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HomeMy WebLinkAbout20230110 NOI TOBDPW 720 Main Street_Rev1-Cover thru AppD720 MAIN STREET PUMP STATION REPLACEMENT PROJECT CWSRF #6953 Wetland Notice of Intent MassDEP Transmittal No. X289558 Town of Barnstable, MA December 27, 2022 December 30, 2022 Darcy Karle, Conservation Agent Town of Barnstable 230 South Street Hyannis, MA 02601 RE: 720 Main Street Pump Station Replacement – CWSRF #6953 Wetlands Protection Act Notice of Intent Town of Barnstable, MA MassDEP Transmittal No. X289558 Dear Ms. Karle, On behalf of the Town of Barnstable’s Public Works Department, Environmental Partners (EP) is submitting this Notice of Intent for the 720 Main Street Pump Station Replacement project in accordance with Massachusetts Wetlands Protection Act (M.G.L. Chapter 131, Section 40), the Massachusetts Wetlands Protection Regulations (310 CMR 10.00) and local wetland regulations, Chapter 237, Wetlands Protection, of the Part I General Ordinances of the Code of the Town of Barnstable. This submittal includes the following attachments: • Appendix A – NOI Checklist, WPA Form 3 and Transmittal • Appendix B – Project Descriptions • Appendix C – Project Maps • Appendix D – Design Plans • Appendix E – Stormwater Report • Appendix F – Wetland Delineation Report • Appendix G – Abutter Notifications Project Description and Background The Town of Barnstable (the Town) is replacing the existing pump station at 720 Main Street (built in 1972) with a new wet pit/dry pit type pump station located on a Town-owned parcel at 725 Main Street. The existing pump station, located at 720 Main Street, is undersized and does not have the capacity to handle projected future flow demands due to physical limitations, equipment age, and inadequate pumping capacity. Currently, the existing pump station discharges to an 8-inch ductile iron (DI) force main (installed in 2009) that conveys wastewater to the Hyannis Water Pollution Control Facility (WPCF). The new Pump Station will provide expanded capacity to handle current/future peak flows, post- development flows, and redirected flows. This approach involves redirecting sewer flows from Sea Street, which will eliminate the need to replace the already over capacity South Street sewers from Page 2 of 6 envpartners.com High School Road to Old Colony Road. The gravity sewer piping on Main Street and South Street will be upsized to accommodate this expansion. Environmental Partners Group, LLC (EP) was retained by the Town to complete the design and permitting for the new pump station. The purpose of this letter is to provide a description and general layout for the new pump station, force mains, and gravity sewers. Full project descriptions for the demolition of the existing pump station and the new proposed pump stations are included as Appendix B. Wetland Resources The project site is in an environmentally sensitive area that abuts Stewart’s Creek on Main Street and bordering vegetated wetlands to the south of the proposed pump station site. The new pump station will be located within a Town-owned easement at 725 Main Street, near the corner of Main Street and Dumont Drive and within the 100-foot buffer zone of the bordering vegetated wetland located south of the parcel. The existing pump station decommissioning is located within the 50-ft. buffer zone, Inland Bank and Riverfront Area. The project site is located just north of the FEMA 100-year flood zone. However, Dumont Drive is within the FEMA 500-year flood zone. According to the most recent Massachusetts Natural Heritage Atlas, the project location is not mapped as estimated and priority habitat for rare wildlife/species and there are no certified/mapped vernal pools within the project area. Therefore, this project is exempt from Massachusetts Endangered Species Act (MESA) review. There are no Massachusetts Historic Commission (MHC) designated buildings affected by the scope of this project. Maps depicting the USGS Topographic Locus, FEMA Flood Zones, NHESP and MHC areas for the proposed work activities are included in Appendix C. Based on our review of 310 CMR 10.00: Wetlands Protection and based on a wetland delineation performed by Pinebrook Consulting in December 2021, the proposed work activities are subject to the filing of a Notice of Intent with the Barnstable Conservation Commission and MassDEP. The proposed work area has been determined to be within three different resource areas: Inland Bank, land under a waterbody/waterway (intermittent stream), and Bordering Vegetated Wetland (BVW). These areas, as defined by the Wetland Protection Regulations, are described further herein as they relate to the proposed project. • 310 CMR 10.54 defines “Bank” as the “portion of the land surface which normally abuts and confines a waterbody. It occurs between a water body and a vegetated bordering wetland and adjacent flood plain, or, in the absence of these, it occurs between a water body and the upland.” The inland bank within the proposed project area is located on the western side of 720 and 725 Main Street parcels. An intermittent stream flows from the northerly side of Main Street, near the existing pump station, and are labeled with the following lettered/numbered series on the design plans: TB-1 and TB-2. The stream flows under Main Street through a 30-inch diameter culvert, to the southerly side of Main Street onto the 725 Main Street parcel. The Sewer Easement and Access Easement where work is expected is on the eastern side of the parcel, opposite where the stream flows. The stream was identified in Page 3 of 6 envpartners.com this area with flags labeled TBA-1 through TBA-5 as shown on the design plans in Appendix D. • 310 CMR 10.55 defines “Bordering Vegetated Wetland” as “freshwater wetlands which border on creeks, rivers, streams, ponds and lakes.” Portions of the project are located within the 50-foot and 100-foot buffer zones associated with the Bordering Vegetated Wetlands areas (see Appendix E for wetland area delineations). The wetland area delineations are labeled with the following lettered/numbered series on the design plans in Appendix D: WF-1 thru WF- 17. • 310 CMR 10.56 defines “Land under Water Bodies and Waterways” as “land beneath any creek, river, stream, pond or lake.” As work is proposed within the 200-ft. Riverfront Area buffer only, there is no planned work which would remove, fill, dredge, nor alter any of the Land under Water Bodies and Waterways. The collection system pipe work will be contained in the roadway and pump station work will be within the buffer zone only. There will be no stream crossings as part of this project. Impacts to Wetland Resource Areas As part of the proposed improvements, both temporary and permanent impacts are anticipated to the wetland resource areas adjacent to the project areas. The proposed pump station replacement project will have impacts on Inland Bank, Bordering Vegetated Wetlands, Bordering Land Subject to Flooding, and Riverfront Area. The locations of the wetland resource areas and 100-ft wetland buffer zones in relation to the project area are included on the plans, along with the limits of work, in Appendix D. The anticipated disturbance to each individual wetland resource area is as follows: • Decommissioning Existing Pump Station, 720 Main Street – The existing wastewater pump station is within the 50-foot Buffer Zone of the intermittent stream parallel to Main Street. The pump station is outdated and undersized. The proposed work involves decommissioning of the existing pump station and building a new pump station at 725 Main Street to accommodate wastewater flows. The existing above-grade pump station equipment will be removed and legally disposed of, and existing underground structures will be capped and filled with flowable fill. The existing gravity sewer pipe connection to the station will be removed and legally disposed of. The existing forcemain will be removed and legally disposed of. Connections will be rerouted to the new pump station. Due to the nature of the work, the proposed pump station removal will be completed either within or near the three resource areas identified under this letter and as shown on the Sheet C-7 in Appendix D. The estimated disturbance of BVW 50-ft. buffer zone is approximately 700 square feet, with permanent restoration of an impervious surface back to a pervious surface. According to 310 CMR 10.02 (2)(b) 2.f., the conversion of impervious to vegetated surfaces, provided erosion and sedimentation controls are implemented during construction, is considered to be a minor activity. The Barnstable DPW is undertaking this project to provide an overriding public benefit by improving water quality through increasing redundancy and resiliency of the existing wastewater collection system. Therefore, we Page 4 of 6 envpartners.com request a waiver for the requirement of mitigation under Town of Barnstable Chapter 704-6 A (3). • Installation of New Gravity Sewer Pipelines – As part of the proposed design approach, all flows from Sea Street, South Street, and Main Street within the project area will be directed towards the new 725 Main Street Pump Station. The existing 8-inch and 12-inch PVC gravity sewers will be removed and replaced with a new 12-inch diameter PVC interceptor. The proposed plan layout of the new interceptor will generally be in the same location as in the existing sewer but will have profile modifications to account for the change in flow direction. The proposed system retains the 18-inch line coming from the west, which will connect into the low point manhole near the pump station access drive. A common 18-inch PVC pipe will convey flow from both directions on Main Street towards the new pump station via an existing easement. The profile of the proposed gravity sewer and its connections are shown on Sheets C-5 and C-6 of Appendix D. According to 310 CMR 10.02 (2)(b) 2.j Installation and repair of underground sewer lines within existing paved or unpaved roadways and private roadways/driveways, provided that all work is conducted within the roadway or driveway and that all trenches are closed at the end of completion of each workday, is considered to be a minor activity within the Buffer Zone. The Barnstable DPW is undertaking this project to provide an overriding public benefit by improving water quality through increasing redundancy and resiliency of the existing wastewater collection system. Therefore, we request a waiver for the requirement of mitigation under Town of Barnstable Chapter 704-6 A (3). • Construction of New Sewer Pump Station, 725 Main Street – The new pump station consists of a single-story building with cast in place concrete footings and slabs and exterior insulated concrete masonry walls with cedar shingle shake veneer. The roof consists of a wood truss framed roof with closed cell spray foam insulation and asphalt shingle roofing. The building includes an underground drywell to accommodate the pumps and process equipment. New natural gas service and an indoor, 300 KW standby rated natural gas generator will provide backup power for the entirety of the pump station. The generator will be in the generator room on the ground floor of the building. As part of the proposed improvements, a new Redi-Rock retaining wall will installed along the southern and eastern edges of the easement, partially within the delineated BVW 50-ft Buffer Zone as shown on the plans in Appendix D. The estimated disturbance to the 50-ft Buffer Zone is approximately 350 square feet. Since the new pump station structures need to be completed prior to the installation of the concrete retaining wall, environmental protection measures will be taken to mitigate potential impacts to wetland resource areas during construction activities. The Barnstable DPW is undertaking this project to provide an overriding public benefit by improving water quality through increasing redundancy and resiliency of the existing wastewater collection system. Therefore, we request a waiver for the requirement of mitigation under Town of Barnstable Chapter 704-6 A (3). Page 5 of 6 envpartners.com Proposed Environmental Protection Measures To mitigate potential impacts to wetland resource areas during construction activities, the following environmental protection measures will be provided in the project work areas: • Erosion and sedimentation control devices (e.g. filter sock and catch basin silt sacks) will be installed along the limits of work as shown on the design sheets under Appendix D. This measure will control sedimentation and erosion in the surrounding wetlands areas and also will serve to define the limits of work in these areas. Erosion and sedimentation control devices will be inspected and maintained daily during construction and will be removed from the site once work is completed. • A proposed dewatering plan is shown on the design plans under Appendix D. All dewatering discharge activity will occur within the containment of the downstream erosion controls. • Stockpiles of cleared and grubbed materials, and any aggregate materials (sand, gravel, and stone) will not be maintained on-site. Aggregate materials will be delivered on an as-needed basis. Cleared and grubbed materials will be removed from the site and disposed of legally, at a location approved by the Engineer. • Disturbed areas will be restored to original conditions. Wetlands will be replicated in any areas disturbed by construction activity. Seeding of disturbed areas will be with New England Conservation Seed Mix, free of fertilizers. Loam will be low nitrogen and native to Cape Cod. • Any trench dewatering required during construction shall pass through dewatering bags. • Temporary erosion and sedimentation controls during construction will include Best Management Practices (BMPs) such as frac tanks, secondary containment, and silt sack installation in all catch basins abutting the project area to filter out stormwater sediment that results from trenching. Additionally, filter sock will be installed around the pump station work areas to prevent migration of construction sediments outside of the project area and into nearby surface waters during storm events. Trench dewatering operations will include passage through frac tanks and dewatering bags to filter out sediment prior to discharge. Discharge of groundwater into the sewer system will not be permitted. Public Notification An advertisement for the Conservation Commission hearing will be placed in the local newspaper (The Barnstable Patriot) by the Conservation Commission. The list of property owner’s abutting the proposed pump station improvements is included in Appendix G, and proof of mailing and a copy of the advertisement will be submitted at the time of the hearing. It is our understanding that the Town shall be responsible for coordinating and paying for this newspaper advertisement and attending any Conservation Commission hearings as part of this project. Page 6 of 6 envpartners.com Summary The Barnstable Department of Public Works is proposing to implement sewer reliability improvements along Main Street: 720 Main Street and 725 Main Street. The project will impact resource areas during construction, but will not result in permanent, detrimental impacts as a result of these sewer collection system improvements. If you should have any questions or require additional information, please do not hesitate to contact me. Sincerely, Environmental Partners Group, LLC Ziad F. Kary Regional Manager and Senior Principal O: 617.657.0283 E: zfk@envpartners.com CC: MassDEP Southeast Regional Office Griffin Beaudoin, Town of Barnstable File APPENDIX A NOI Checklist, WPA Form 3, and Transmittal wpaform3.doc • rev. 6/18/2020 Page 1 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town Important: When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. Note: Before completing this form consult your local Conservation Commission regarding any municipal bylaw or ordinance. A. General Information 1.Project Location (Note: electronic filers will click on button to locate project site): 720/725 Main Street a. Street Address Hyannis b. City/Town 02601 c. Zip Code Latitude and Longitude: d. Latitude e. Longitude 308 f. Assessors Map/Plat Number 003/143 g. Parcel /Lot Number 2.Applicant: Griffin Beaudoin b. Last Namea.First Name Town of Barnstable c.Organization 382 Falmouth Road d. Street Address Hyannis e. City/Town MA 02601 g. Zip Code 617-657-0200 h. Phone Number i. Fax Number f.State griffin.beaudoin@town.barnstable.ma.us j. Email Address Check if more than one owner 3.Property owner (required if different from applicant): a.First Name b. Last Name Town of Barnstable c. Organization 367 Main Street d. Street Address Hyannis e. City/Town MA f. State 02601 g. Zip Code 508-852-4610 h. Phone Number i. Fax Number j. Email address 4.Representative (if any): Ziad Kary b. Last Namea.First Name Environmental Partners c.Company 1900 Crown Colony Drive, Suite 402 d. Street Address Quincy e. MA f. State 02169 g. Zip Code 508-790-6400 h. Phone Number i. Fax Number zfk@envpartners.com j. Email address 5.Total WPA Fee Paid (from NOI Wetland Fee Transmittal Form): a. Total Fee Paid b. State Fee Paid c. City/Town Fee Paid 41.647818/41.647625 -70.294266/-70.293941 N/A N/A N/A wpaform3.doc • rev. 6/18/2020 Page 2 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town A. General Information (continued) 6.General Project Description: The existing wastewater pump station at 720 Main Street will be decommissioned and flow will be conveyed to a new wastewater pump station at 725 Main Street. The New Pump Station construction includes new above and underground structures, access road, and stormwater management system. 7a. Project Type Checklist: (Limited Project Types see Section A. 7b.) 1. Single Family Home 2. Residential Subdivision 3. Commercial/Industrial 4. Dock/Pier 5. Utilities 6. Coastal engineering Structure 7. Agriculture (e.g., cranberries, forestry) 8. Transportation 9. Other 7b. Is any portion of the proposed activity eligible to be treated as a limited project (including Ecological Restoration Limited Project) subject to 310 CMR 10.24 (coastal) or 310 CMR 10.53 (inland)? 1. Yes No If yes, describe which limited project applies to this project. (See 310 CMR 10.24 and 10.53 for a complete list and description of limited project types) 2. Limited Project Type If the proposed activity is eligible to be treated as an Ecological Restoration Limited Project (310 CMR10.24(8), 310 CMR 10.53(4)), complete and attach Appendix A: Ecological Restoration Limited Project Checklist and Signed Certification. 8.Property recorded at the Registry of Deeds for: Barnstable a. County b. Certificate # (if registered land) 575 c. Book 52 d. Page Number B. Buffer Zone & Resource Area Impacts (temporary & permanent) 1. Buffer Zone Only – Check if the project is located only in the Buffer Zone of a Bordering Vegetated Wetland, Inland Bank, or Coastal Resource Area. 2.Inland Resource Areas (see 310 CMR 10.54-10.58; if not applicable, go to Section B.3, Coastal Resource Areas). Check all that apply below. Attach narrative and any supporting documentation describing how the project will meet all performance standards for each of the resource areas altered, including standards requiring consideration of alternative project design or location. N/A wpaform3.doc • rev. 6/18/2020 Page 3 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town B. Buffer Zone & Resource Area Impacts (temporary & permanent) (cont’d) For all projects affecting other Resource Areas, please attach a narrative explaining how the resource area was delineated. Resource Area Size of Proposed Alteration Proposed Replacement (if any) a.Bank 1. linear feet 2. linear feet b. Bordering Vegetated Wetland 5,700 within 100-ft. Buffer Zone 1. square feet 350 within 50-ft. Buffer Zone 2. square feet c.Land Under Waterbodies and Waterways 1. square feet 2. square feet 3. cubic yards dredged Resource Area Size of Proposed Alteration Proposed Replacement (if any) d. Bordering Land Subject to Flooding 1. square feet 2. square feet 3. cubic feet of flood storage lost 4. cubic feet replaced e. Isolated Land Subject to Flooding 1. square feet 3. cubic feet replaced f.Riverfront Area 2.cubic feet of flood storage lost 1. Name of Waterway (if available) - specify coastal or inland 2.Width of Riverfront Area (check one): 25 ft. - Designated Densely Developed Areas only 100 ft. - New agricultural projects only 200 ft. - All other projects 3.Total area of Riverfront Area on the site of the proposed project: 6,240 within 200-ft. Buffer Zone square feet 4.Proposed alteration of the Riverfront Area: a. total square feet b. square feet within 100 ft.c. square feet between 100 ft. and 200 ft. 5.Has an alternatives analysis been done and is it attached to this NOI? Yes No 6.Was the lot where the activity is proposed created prior to August 1, 1996? Yes No 3. Coastal Resource Areas: (See 310 CMR 10.25-10.35) Note: for coastal riverfront areas, please complete Section B.2.f. above. 0 wpaform3.doc • rev. 6/18/2020 Page 4 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town B. Buffer Zone & Resource Area Impacts (temporary & permanent) (cont’d) Check all that apply below. Attach narrative and supporting documentation describing how the project will meet all performance standards for each of the resource areas altered, including standards requiring consideration of alternative project design or location. Online Users: Include your document transaction number (provided on your receipt page) with all supplementary information you submit to the Department. Resource Area Size of Proposed Alteration Proposed Replacement (if any) a. Designated Port Areas Indicate size under Land Under the Ocean, below b.Land Under the Ocean 1. square feet 2. cubic yards dredged c.Barrier Beach Indicate size under Coastal Beaches and/or Coastal Dunes below d.Coastal Beaches 1. square feet 2. cubic yards beach nourishment e.Coastal Dunes 1. square feet 2. cubic yards dune nourishment Size of Proposed Alteration Proposed Replacement (if any) f.Coastal Banks 1. linear feet g.Rocky Intertidal Shores 1. square feet h. Salt Marshes 1. square feet 2. sq ft restoration, rehab., creation i.Land Under Salt Ponds 1. square feet 2. cubic yards dredged j. Land Containing Shellfish 1. square feet k.Fish Runs Indicate size under Coastal Banks, inland Bank, Land Under the Ocean, and/or inland Land Under Waterbodies and Waterways, above 1. cubic yards dredged l.Land Subject to Coastal Storm Flowage 1. square feet 4. Restoration/Enhancement If the project is for the purpose of restoring or enhancing a wetland resource area in addition to the square footage that has been entered in Section B.2.b or B.3.h above, please enter the additional amount here. a. square feet of BVW b. square feet of Salt Marsh 5. Project Involves Stream Crossings a. number of new stream crossings b. number of replacement stream crossings wpaform3.doc • rev. 6/18/2020 Page 5 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town C. Other Applicable Standards and Requirements This is a proposal for an Ecological Restoration Limited Project. Skip Section C and complete Appendix A: Ecological Restoration Limited Project Checklists – Required Actions (310 CMR 10.11). Streamlined Massachusetts Endangered Species Act/Wetlands Protection Act Review 1.Is any portion of the proposed project located in Estimated Habitat of Rare Wildlife as indicated on the most recent Estimated Habitat Map of State-Listed Rare Wetland Wildlife published by the Natural Heritage and Endangered Species Program (NHESP)? To view habitat maps, see the Massachusetts Natural Heritage Atlas or go to http://maps.massgis.state.ma.us/PRI_EST_HAB/viewer.htm. a. Yes No If yes, include proof of mailing or hand delivery of NOI to: Natural Heritage and Endangered Species Program Division of Fisheries and Wildlife 1 Rabbit Hill Road Westborough, MA 01581 b. Date of map If yes, the project is also subject to Massachusetts Endangered Species Act (MESA) review (321 CMR 10.18). To qualify for a streamlined, 30-day, MESA/Wetlands Protection Act review, please complete Section C.1.c, and include requested materials with this Notice of Intent (NOI); OR complete Section C.2.f, if applicable. If MESA supplemental information is not included with the NOI, by completing Section 1 of this form, the NHESP will require a separate MESA filing which may take up to 90 days to review (unless noted exceptions in Section 2 apply, see below). c.Submit Supplemental Information for Endangered Species Review∗ 1. Percentage/acreage of property to be altered: (a)within wetland Resource Area percentage/acreage (b)outside Resource Area percentage/acreage 2. Assessor’s Map or right-of-way plan of site 2. Project plans for entire project site, including wetland resource areas and areas outside of wetlands jurisdiction, showing existing and proposed conditions, existing and proposed tree/vegetation clearing line, and clearly demarcated limits of work ∗∗ (a) Project description (including description of impacts outside of wetland resource area & buffer zone) (b)Photographs representative of the site ∗ Some projects not in Estimated Habitat may be located in Priority Habitat, and require NHESP review (see https://www.mass.gov/ma- endangered-species-act-mesa-regulatory-review). Priority Habitat includes habitat for state-listed plants and strictly upland species not protected by the Wetlands Protection Act. ∗∗ MESA projects may not be segmented (321 CMR 10.16). The applicant must disclose full development plans even if such plans are not required as part of the Notice of Intent process. wpaform3.doc • rev. 6/18/2020 Page 6 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town C. Other Applicable Standards and Requirements (cont’d) (c) MESA filing fee (fee information available at https://www.mass.gov/how-to/how-to-file-for- a-mesa-project-review). Make check payable to “Commonwealth of Massachusetts - NHESP” and mail to NHESP at above address Projects altering 10 or more acres of land, also submit: (d) Vegetation cover type map of site (e) Project plans showing Priority & Estimated Habitat boundaries (f)OR Check One of the Following 1. Project is exempt from MESA review. Attach applicant letter indicating which MESA exemption applies. (See 321 CMR 10.14, https://www.mass.gov/service-details/exemptions-from-review-for-projectsactivities-in- priority-habitat; the NOI must still be sent to NHESP if the project is within estimated habitat pursuant to 310 CMR 10.37 and 10.59.) 2. Separate MESA review ongoing. a. NHESP Tracking #b. Date submitted to NHESP 3. Separate MESA review completed. Include copy of NHESP “no Take” determination or valid Conservation & Management Permit with approved plan. 3.For coastal projects only, is any portion of the proposed project located below the mean high water line or in a fish run? a. Not applicable – project is in inland resource area only b. Yes No If yes, include proof of mailing, hand delivery, or electronic delivery of NOI to either: South Shore - Cohasset to Rhode Island border, and the Cape & Islands: Division of Marine Fisheries - Southeast Marine Fisheries Station Attn: Environmental Reviewer 836 South Rodney French Blvd. New Bedford, MA 02744 Email: dmf.envreview-south@mass.gov North Shore - Hull to New Hampshire border: Division of Marine Fisheries - North Shore Office Attn: Environmental Reviewer 30 Emerson Avenue Gloucester, MA 01930 Email: dmf.envreview-north@mass.gov Also if yes, the project may require a Chapter 91 license. For coastal towns in the Northeast Region, please contact MassDEP’s Boston Office. For coastal towns in the Southeast Region, please contact MassDEP’s Southeast Regional Office. c. Is this an aquaculture project? d. Yes No If yes, include a copy of the Division of Marine Fisheries Certification Letter (M.G.L. c. 130, § 57). wpaform3.doc • rev. 6/18/2020 Page 7 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town C. Other Applicable Standards and Requirements (cont’d) Online Users: Include your document transaction number (provided on your receipt page) with all supplementary information you submit to the Department. 4. Is any portion of the proposed project within an Area of Critical Environmental Concern (ACEC)? a. Yes No If yes, provide name of ACEC (see instructions to WPA Form 3 or MassDEP Website for ACEC locations). Note: electronic filers click on Website. b. ACEC 5. Is any portion of the proposed project within an area designated as an Outstanding Resource Water (ORW) as designated in the Massachusetts Surface Water Quality Standards, 314 CMR 4.00? a. Yes No 6. Is any portion of the site subject to a Wetlands Restriction Order under the Inland Wetlands Restriction Act (M.G.L. c. 131, § 40A) or the Coastal Wetlands Restriction Act (M.G.L. c. 130, § 105)? a. Yes No 7. Is this project subject to provisions of the MassDEP Stormwater Management Standards? a. Yes. Attach a copy of the Stormwater Report as required by the Stormwater Management Standards per 310 CMR 10.05(6)(k)-(q) and check if: 1. Applying for Low Impact Development (LID) site design credits (as described in Stormwater Management Handbook Vol. 2, Chapter 3) 2. A portion of the site constitutes redevelopment 3. Proprietary BMPs are included in the Stormwater Management System. b. No. Check why the project is exempt: 1. Single-family house 2. Emergency road repair 3. Small Residential Subdivision (less than or equal to 4 single-family houses or less than or equal to 4 units in multi-family housing project) with no discharge to Critical Areas. D. Additional Information This is a proposal for an Ecological Restoration Limited Project. Skip Section D and complete Appendix A: Ecological Restoration Notice of Intent – Minimum Required Documents (310 CMR 10.12). Applicants must include the following with this Notice of Intent (NOI). See instructions for details. Online Users: Attach the document transaction number (provided on your receipt page) for any of the following information you submit to the Department. 1. USGS or other map of the area (along with a narrative description, if necessary) containing sufficient information for the Conservation Commission and the Department to locate the site. (Electronic filers may omit this item.) 2. Plans identifying the location of proposed activities (including activities proposed to serve as a Bordering Vegetated Wetland [BVW] replication area or other mitigating measure) relative to the boundaries of each affected resource area. wpaform3.doc • rev. 6/18/2020 Page 8 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town D. Additional Information (cont’d) 3. Identify the method for BVW and other resource area boundary delineations (MassDEP BVW Field Data Form(s), Determination of Applicability, Order of Resource Area Delineation, etc.), and attach documentation of the methodology. 4. List the titles and dates for all plans and other materials submitted with this NOI. a. Plan Title b. Prepared By c. Signed and Stamped by d. Final Revision Date e. Scale f. Additional Plan or Document Title g. Date 5. If there is more than one property owner, please attach a list of these property owners not listed on this form. 6. Attach proof of mailing for Natural Heritage and Endangered Species Program, if needed. 7. Attach proof of mailing for Massachusetts Division of Marine Fisheries, if needed. 8. Attach NOI Wetland Fee Transmittal Form 9. Attach Stormwater Report, if needed. E. Fees 1. Fee Exempt: No filing fee shall be assessed for projects of any city, town, county, or district of the Commonwealth, federally recognized Indian tribe housing authority, municipal housing authority, or the Massachusetts Bay Transportation Authority. Applicants must submit the following information (in addition to pages 1 and 2 of the NOI Wetland Fee Transmittal Form) to confirm fee payment: 2. Municipal Check Number 3. Check date 4. State Check Number 5. Check date 6. Payor name on check: First Name 7. Payor name on check: Last Name 720 Main Street Pump Station Replacement CWSRF #6953 Environmental Partners Ziad F. Kary, P.E. December 2022 December 2022 1" = 20' wpaform3.doc • rev. 6/18/2020 Page 9 of 9 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 3 – Notice of Intent Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Provided by MassDEP: MassDEP File Number Document Transaction Number Barnstable City/Town F. Signatures and Submittal Requirements I hereby certify under the penalties of perjury that the foregoing Notice of Intent and accompanying plans, documents, and supporting data are true and complete to the best of my knowledge. I understand that the Conservation Commission will place notification of this Notice in a local newspaper at the expense of the applicant in accordance with the wetlands regulations, 310 CMR 10.05(5)(a). I further certify under penalties of perjury that all abutters were notified of this application, pursuant to the requirements of M.G.L. c. 131, § 40. Notice must be made by Certificate of Mailing or in writing by hand delivery or certified mail (return receipt requested) to all abutters within 100 feet of the property line of the project location. 1. Signature of Applicant 2. Date 3. Signature of Property Owner (if different)4. Date 5. Signature of Representative (if any)6. Date For Conservation Commission: Two copies of the completed Notice of Intent (Form 3), including supporting plans and documents, two copies of the NOI Wetland Fee Transmittal Form, and the city/town fee payment, to the Conservation Commission by certified mail or hand delivery. For MassDEP: One copy of the completed Notice of Intent (Form 3), including supporting plans and documents, one copy of the NOI Wetland Fee Transmittal Form, and a copy of the state fee payment to the MassDEP Regional Office (see Instructions) by certified mail or hand delivery. Other: If the applicant has checked the “yes” box in any part of Section C, Item 3, above, refer to that section and the Instructions for additional submittal requirements. The original and copies must be sent simultaneously. Failure by the applicant to send copies in a timely manner may result in dismissal of the Notice of Intent. PGB FOR TOB DPW 12/21/2022 12/27/2022Ziad F. Kary, Environmental Partners noifeetf.doc • Wetland Fee Transmittal Form • rev. 10/11 Page 1 of 2 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands NOI Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Important: When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. A. Applicant Information 1. Location of Project: a. Street Address b. City/Town c. Check number d. Fee amount 2. Applicant Mailing Address: a. First Name b. Last Name c. Organization d. Mailing Address e. City/Town f. State g. Zip Code h. Phone Number i. Fax Number j. Email Address 3. Property Owner (if different): a. First Name b. Last Name c. Organization d. Mailing Address e. City/Town f. State g. Zip Code h. Phone Number i. Fax Number j. Email Address To calculate filing fees, refer to the category fee list and examples in the instructions for filling out WPA Form 3 (Notice of Intent). B. Fees Fee should be calculated using the following process & worksheet. Please see Instructions before filling out worksheet. Step 1/Type of Activity: Describe each type of activity that will occur in wetland resource area and buffer zone. Step 2/Number of Activities: Identify the number of each type of activity. Step 3/Individual Activity Fee: Identify each activity fee from the six project categories listed in the instructions. Step 4/Subtotal Activity Fee: Multiply the number of activities (identified in Step 2) times the fee per category (identified in Step 3) to reach a subtotal fee amount. Note: If any of these activities are in a Riverfront Area in addition to another Resource Area or the Buffer Zone, the fee per activity should be multiplied by 1.5 and then added to the subtotal amount. Step 5/Total Project Fee: Determine the total project fee by adding the subtotal amounts from Step 4. Step 6/Fee Payments: To calculate the state share of the fee, divide the total fee in half and subtract $12.50. To calculate the city/town share of the fee, divide the total fee in half and add $12.50. 720/725 Main Street Hyannis N/A Fee Exempt noifeetf.doc • Wetland Fee Transmittal Form • rev. 10/11 Page 2 of 2 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands NOI Wetland Fee Transmittal Form Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 B. Fees (continued) Step 1/Type of Activity Step 2/Number of Activities Step 3/Individual Activity Fee Step 4/Subtotal Activity Fee Step 5/Total Project Fee: Step 6/Fee Payments: Total Project Fee: a. Total Fee from Step 5 State share of filing Fee: b. 1/2 Total Fee less $12.50 City/Town share of filling Fee: c. 1/2 Total Fee plus $12.50 C. Submittal Requirements a.) Complete pages 1 and 2 and send with a check or money order for the state share of the fee, payable to the Commonwealth of Massachusetts. Department of Environmental Protection Box 4062 Boston, MA 02211 b.) To the Conservation Commission: Send the Notice of Intent or Abbreviated Notice of Intent; a copy of this form; and the city/town fee payment. To MassDEP Regional Office (see Instructions): Send a copy of the Notice of Intent or Abbreviated Notice of Intent; a copy of this form; and a copy of the state fee payment. (E-filers of Notices of Intent may submit these electronically.) N/A N/A N/A N/A N/A tr-formw.docx • rev. 2/21 Page 1 of 1 Enter your transmittal number Transmittal Number Your unique Transmittal Number can be accessed online: https://www.mass.gov/service-details/transmittal-form-number-for-massdep-permit-application-payment Massachusetts Department of Environmental Protection Transmittal Form for Permit Application and Payment 1.Please type or print. A separate Transmittal Form must be completed for each permit application. 2.Make your check payable to the Commonwealth of Massachusetts and mail it with a copy of this form to: MassDEP, P.O. Box 4062, Boston, MA 02211. 3.Three copies of this form will be needed. Copy 1 - the original must accompany your permit application. Copy 2 must accompany your fee payment. Copy 3 should be retained for your records 4.Both fee-paying and exempt applicants must mail a copy of this transmittal form to: MassDEP P.O. Box 4062 Boston, MA 02211 * Note: For BWSC Permits, enter the LSP. A. Permit Information 1. Permit Code: 4-to-7-character code from permit instructions 2. Name of Permit Category 3. Type of Project or Activity B. Applicant Information – Firm or Individual 1. Name of Firm - Or, if party needing this approval is an individual enter name below: 2.Last Name of Individual 3.First Name of Individual 4. MI 5. Street Address 6. City/Town 7. State 8. Zip Code 9. Telephone #10. Ext. # 11. Contact Person 12. e-mail address C. Facility, Site or Individual Requiring Approval 1. Name of Facility, Site or Individual 2. Street Address 3. City/Town 4. State 5. Zip Code 6. Telephone #7. Ext. # 8. DEP Facility Number (if Known)9. Federal I.D. Number (if Known)10. BWSC Tracking # (if Known) D. Application Prepared by (if different from Section B)* 1. Name of Firm or Individual 2. Address 3. City/Town 4. State 5. Zip Code 6. Telephone #7. Ext. # 8.Contact Person 9. LSP Number (BWSC Permits only) E. Permit - Project Coordination 1.Is this project subject to MEPA review? yes no If yes, enter the project’s EOEA file number - assigned when an Environmental Notification Form is submitted to the MEPA unit: EOEA File Number F. Amount Due DEP Use Only Special Provisions: 1. Fee Exempt: city, town, county, or district of the Commonwealth; federally recognized Indian tribe housing authority; municipal housing authority; the MBTA; or state agency if fee is $100 or less. There are no fee exemptions for BWSC permits, regardless of applicant status. 2. Hardship Request - payment extensions according to 310 CMR 4.04(3)(c). 3. Alternative Schedule Project (according to 310 CMR 4.05 and 4.10). 4. Homeowner (according to 310 CMR 4.02). Permit No: Rec’d Date: Reviewer: Check Number Dollar Amount Date X289558 Environmental Partners Group, LLC 1900 Crown Colony Drive, Suite 402 Quincy MA 02169 Town of Barnstable Department of Public Works Hyannis MA Griffin Beaudoin, P.E. Ziad F. Kary, P.E. WPA Form 3 Wetlands Notice of Intent Sewer Pump Station Decommissioning and Replacement 382 Falmouth Road 02601 508-790-6400 phillip.beaudoin@town.barnstable.ma.us 720 Main Street Pump Station Replacement 720/725 Main Street Hyannis MA 02601 APPENDIX B Project Descriptions MEMORANDUM Date: December 27, 2022 To Town of Barnstable Conservation Commission From Ziad F. Kary, P.E. CC Griffin Beaudoin, P.E., Town of Barnstable DPW Subject 720 Main Street Pump Station Replacement Project – CWSRF#6953 Existing Pump Station Decommissioning at 720 Main Street, Hyannis, MA Wetland Notice of Intent Project Description The existing pump station at 720 Main Street, Hyannis, is undersized and outdated. A new pump station is proposed to be constructed across the street at 725 Main Street, Hyannis. The existing 720 Main Street pump station is located entirely within the 50-foot buffer zone of the nearby intermittent stream. The existing pump station will be removed from service and all underground connections will be removed or rerouted to the new station, and all above ground equipment will be removed. The existing pump station will be restored to pervious ground and wastewater will flow to the new pump station at 725 Main Street. Construction activities for decommissioning includes: - Closing existing natural gas and water valves - Removing and legally disposing of the underground piping and equipment including asbestos concrete influent piping, forcemain piping, and sewer manhole and valve vault - Removing and legally disposing of the above ground equipment and service connections including the generator, electric panels, electrical manhole, gas meter. - Cleaning, removal and disposal of the existing pump station and wet well to six feet below grade. - Abandoning remaining pump station structure and filling with flowable fill. - Demolishing existing concrete pads and restoring the formerly impervious areas to pervious areas using loam and seed The existing tree, retaining wall, and guard rail within the project site will remain in place. Page 2 of 3 envpartners.com Figure 1: View across Main Street, looking northeast at Existing Pump Station, 720 Main Street Figure 2: View looking south at Existing Pump Station, 720 Main Street Page 3 of 3 envpartners.com Impacts to Wetland Resource Areas For this part of the project, the work is located within the 200-foot Riverfront area and the 50-foot buffer zone. The conversion of impervious surfaces to pervious surfaces in the Buffer Zone and Riverfront area are exempt under the Wetlands Regulations Act, 310 CMR 10.02(1)(f), provided erosion and sedimentation controls are implemented during construction and the work does not take place in a wetland resource area other than the Riverfront Area. While the construction work will take place within the 50-foot buffer zone, the area will be restored within the existing Town DPW Sewer Easement. Proposed Environmental Protection Measures To mitigate potential impacts to wetland resource areas during construction activities, the following environmental protection measures will be provided in the project area: • Erosion and sedimentation control devices (e.g. filter sock and catch basin silt sacks) will be installed along the limits of work as shown on the design sheets under Appendix D. This measure will control sedimentation and erosion in the surrounding wetlands areas and also will serve to define the limits of work in these areas. Erosion and sedimentation control devices will be inspected and maintained daily during construction and will be removed from the site once work is completed. • A proposed dewatering plan is shown on the design plans under Appendix D. All dewatering discharge activity will occur within the containment of the downstream erosion controls. • Stockpiles of cleared and grubbed materials, and any aggregate materials (sand, gravel, and stone) will not be maintained on-site. Aggregate materials will be delivered on an as-needed basis. Cleared and grubbed materials will be removed from the site and disposed of legally, at a location approved by the Engineer. • Disturbed areas will be restored to original conditions. Wetlands will be replicated in any areas disturbed by construction activity. Seeding of disturbed areas will be with New England Conservation Seed Mix, free of fertilizers. Loam will be low nitrogen and native to Cape Cod. • Any trench dewatering required during construction shall pass through dewatering bags. • Temporary erosion and sedimentation controls during construction will include Best Management Practices (BMPs) such as frac tanks, secondary containment, and silt sack installation in all catch basins abutting the project area to filter out stormwater sediment that results from trenching. Additionally, filter sock will be installed around the pump station work areas to prevent migration of construction sediments outside of the project area and into nearby surface waters during storm events. Trench dewatering operations will include passage through frac tanks and dewatering bags to filter out sediment prior to discharge. Discharge of groundwater into the sewer system will not be permitted. Enclosure: Unofficial Deed of Sewer Easement at 720 Main Street MEMORANDUM Date: December 27, 2022 To Town of Barnstable Conservation Commission From Ziad F. Kary, P.E. CC Griffin Beaudoin, P.E., Town of Barnstable DPW Subject 720 Main Street Pump Station Replacement Project – CWSRF#6953 New Pump Station at 725 Main Street, Hyannis, MA Wetland Notice of Intent Project Description The existing pump station at 720 Main Street, Hyannis, is undersized and outdated. A new pump station will be constructed across the street at 725 Main Street, Hyannis, within an existing Town DPW Sewer Easement. The new Pump Station will include new equipment sized to accommodate the required flow for the area, and will be compliant with building and wastewater design standard practices. Complete construction includes: - Work within the roadway (Main Street and Dumont Drive) o Rerouting existing gravity sewer to the new station. o Installing new sewer forcemain connections to the existing sewer forcemain in main street o Installing new gravity sewer within Main Street - Work within the 50-foot and 100-foot BVW Buffer Zones o Removal of some trees to accommodate new electrical utility connection and retaining wall (less than 350 sf) o New underground pipe and structures o New building, equipment, asphalt pavement, and a concrete walkway - Work within the 200-foot Riverfront Area o New stormwater structures o Access driveway for heavy equipment o New underground pipe and structures The new pump station will be constructed within two easements, the Sewer Easement and Access Easement, a total area of 16,835 square feet within the existing Town-owned parcel. The Sewer Page 2 of 5 envpartners.com Easement is for the laying of sewer mains, pipes, shut offs, service boxes, buildings, and any other equipment necessary for the installation of a wastewater pumping station. The Access Easement is for the purpose of access and egress to the wastewater pump station. Figure 1 below shows a sketch of the parcel outline for 725 Main Street (green), the Sewer Easement (red), and the Access Easement (orange). There is limited space for project work within the easements. Full design drawings are shown in Appendix D and the Deed showing the easements is attached to the Project Description. Figure 1: Highlighted Parcel Lines Showing Sewer and Access Easements sketched from Sheet C-1 of Appendix D (not to scale) Page 3 of 5 envpartners.com Figure 2: View looking south, parallel to Dumont Drive, at New Pump Station site, 725 Main Street Figure 3: View looking southwest at New Pump Station site, 725 Main Street Page 4 of 5 envpartners.com Impacts to Wetland Resource Areas For this project, the work is located within the 200-foot Riverfront area and the 50-foot and 100-foot buffer zones. The permanent impact within the 100-foot buffer zone is the addition of new impervious area (approximately 5,000 sf). The total impact during construction within the 50-foot buffer zone is 700 sf. The permanent impact within the 50-foot buffer zone includes clearing of approximately 350 sf of tree line to accommodate the installation of a new electrical transformer for the pump station and new retaining wall installation, to support driveway vehicle access loading for pump station operation and maintenance. There is approximately 6,500 square feet (sf) of new pavement to be added within the Access Easement and Sewer Easement, which will require capture and diversion of runoff to the existing property stormwater infrastructure. Two stormwater catch basins will be installed within the Sewer Easement to capture runoff. A Cultec stormwater infiltration system will capture and infiltrate flows up to a 10-year, 24-hour storm event. The overflow from the system will be diverted into an existing drain pipe which flows to the intermittent stream at the southwest side of the property. The construction project will include provisions for cleaning the drainage pipes. Asphalt pavement will be used to accommodate safe, accessible, all-season roadway surface for safety, operations, and maintenance equipment. The equipment that will need to access the pump station includes but is not limited to: • DPW Service Vehicles (Pickup Trucks and Crane Trucks; approx. 7,000 lbs.) • Lull Lifts (i.e. forklift-type crane vehicle; approx. 20,890 lbs.) • Vactor Trucks (approx. 66,000 lbs.) • Fire Trucks and Emergency Service Vehicles (approx. 38,000 – 60,000 lbs.) The existing retaining wall around the southeast corner of the Sewer Easement is left in place from the former gas station that occupied the property before 2002. A new retaining wall will provide new reinforcement along the pump station area and connect to the existing ends of the former gas station retaining wall. Details of the wall and proposed grading is included in the Design Drawings in Appendix D. Proposed Environmental Protection Measures To mitigate potential impacts to wetland resource areas during construction activities, the following environmental protection measures will be provided in the project work areas: • Erosion and sedimentation control devices (e.g. filter sock and catch basin silt sacks) will be installed along the limits of work as shown on the design sheets under Appendix D. This measure will control sedimentation and erosion in the surrounding wetlands areas and also will serve to define the limits of work in these areas. Erosion and sedimentation control devices will be inspected and maintained daily during construction and will be removed from the site once work is completed. • A proposed dewatering plan is shown on the design plans under Appendix D. All dewatering discharge activity will occur within the containment of the downstream erosion controls. Page 5 of 5 envpartners.com • Stockpiles of cleared and grubbed materials, and any aggregate materials (sand, gravel, and stone) will not be maintained on-site. Aggregate materials will be delivered on an as-needed basis. Cleared and grubbed materials will be removed from the site and disposed of legally, at a location approved by the Engineer. • Disturbed areas will be restored to original conditions. Wetlands will be replicated in any areas disturbed by construction activity. Seeding of disturbed areas will be with New England Conservation Seed Mix, free of fertilizers. Loam will be low nitrogen and native to Cape Cod. • Any trench dewatering required during construction shall pass through dewatering bags. • Temporary erosion and sedimentation controls during construction will include Best Management Practices (BMPs) such as frac tanks, secondary containment, and silt sack installation in all catch basins abutting the project area to filter out stormwater sediment that results from trenching. Additionally, filter sock will be installed around the pump station work areas to prevent migration of construction sediments outside of the project area and into nearby surface waters during storm events. Trench dewatering operations will include passage through frac tanks and dewatering bags to filter out sediment prior to discharge. Discharge of groundwater into the sewer system will not be permitted. Enclosure: Recorded Deed and Easement – 725 Main Street, Hyannis, MA APPENDIX C Project Maps Existing 720 Main Street Pump Station Proposed 725 Main Street Pump Station ± Job #: 271 - 2140 1 in = 300 feet I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\10 GIS\Figure 1 - USGS Quads Locus Map.mxdDecember 2022 FIGURE1USGS QUADS LOCUS MAP NOI Application720 MAIN ST PUMP STATION REPLACEMENTBARNSTABLE, MA Grapevine Roa d 12/5/22, 11:48 AM NHESP Priority Habitats of Rare Species https://massgis.maps.arcgis.com/home/webmap/print.html 1/1 MassGIS | MassGIS, NHESP NHESP Priority Habitats of Rare Species Areas delineated as Priority Habitats in Massachusetts are protected and can include wetlands, uplands, and marine habitats. Published as a map service by MassGIS. NHESP Priority Habitats of Rare Species NHESP Priority Habitats of Rare Species 60ft  + − i 100 ft 50 m National Flood Hazard Layer FIRMette 0 500 1,000 1,500 2,000250 Feet Ü SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT SPECIAL FLOOD HAZARD AREAS Without Base Flood Elevation (BFE) Zone A, V, A99 With BFE or DepthZone AE, AO, AH, VE, AR Regulatory Floodway 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mileZone X Future Conditions 1% Annual Chance Flood HazardZone X Area with Reduced Flood Risk due to Levee. See Notes.Zone X Area with Flood Risk due to LeveeZone D NO SCREEN Area of Minimal Flood Hazard Zone X Area of Undetermined Flood HazardZone D Channel, Culvert, or Storm Sewer Levee, Dike, or Floodwall Cross Sections with 1% Annual Chance 17.5 Water Surface Elevation Coastal Transect Coastal Transect Baseline Profile Baseline Hydrographic Feature Base Flood Elevation Line (BFE) Effective LOMRs Limit of Study Jurisdiction Boundary Digital Data Available No Digital Data Available Unmapped This map complies with FEMA's standards for the use of digital flood maps if it is not void as described below. The basemap shown complies with FEMA's basemap accuracy standards The flood hazard information is derived directly from the authoritative NFHL web services provided by FEMA. This map was exported on 12/5/2022 at 11:58 AM and does not reflect changes or amendments subsequent to this date and time. The NFHL and effective information may change or become superseded by new data over time. This map image is void if the one or more of the following map elements do not appear: basemap imagery, flood zone labels, legend, scale bar, map creation date, community identifiers, FIRM panel number, and FIRM effective date. Map images for unmapped and unmodernized areas cannot be used for regulatory purposes. Legend OTHER AREAS OF FLOOD HAZARD OTHER AREAS GENERAL STRUCTURES OTHER FEATURES MAP PANELS 8 B 20.2 The pin displayed on the map is an approximate point selected by the user and does not represent an authoritative property location. 1:6,000 70°17'59"W 41°39'7"N 70°17'21"W 41°38'41"N Basemap: USGS National Map: Orthoimagery: Data refreshed October, 2020 12/5/22, 11:49 AM NHESP Priority Habitats of Rare Species https://massgis.maps.arcgis.com/home/webmap/print.html 1/1 MassGIS | MassGIS, NHESP NHESP Priority Habitats of Rare Species Areas delineated as Priority Habitats in Massachusetts are protected and can include wetlands, uplands, and marine habitats. Published as a map service by MassGIS. NHESP Priority Habitats of Rare Species NHESP Priority Habitats of Rare Species 60ft  + − i 100 ft 50 m National Flood Hazard Layer FIRMette 0 500 1,000 1,500 2,000250 Feet Ü SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT SPECIAL FLOOD HAZARD AREAS Without Base Flood Elevation (BFE) Zone A, V, A99 With BFE or DepthZone AE, AO, AH, VE, AR Regulatory Floodway 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mileZone X Future Conditions 1% Annual Chance Flood HazardZone X Area with Reduced Flood Risk due to Levee. See Notes.Zone X Area with Flood Risk due to LeveeZone D NO SCREEN Area of Minimal Flood Hazard Zone X Area of Undetermined Flood HazardZone D Channel, Culvert, or Storm Sewer Levee, Dike, or Floodwall Cross Sections with 1% Annual Chance 17.5 Water Surface Elevation Coastal Transect Coastal Transect Baseline Profile Baseline Hydrographic Feature Base Flood Elevation Line (BFE) Effective LOMRs Limit of Study Jurisdiction Boundary Digital Data Available No Digital Data Available Unmapped This map complies with FEMA's standards for the use of digital flood maps if it is not void as described below. The basemap shown complies with FEMA's basemap accuracy standards The flood hazard information is derived directly from the authoritative NFHL web services provided by FEMA. This map was exported on 12/5/2022 at 12:01 PM and does not reflect changes or amendments subsequent to this date and time. The NFHL and effective information may change or become superseded by new data over time. This map image is void if the one or more of the following map elements do not appear: basemap imagery, flood zone labels, legend, scale bar, map creation date, community identifiers, FIRM panel number, and FIRM effective date. Map images for unmapped and unmodernized areas cannot be used for regulatory purposes. Legend OTHER AREAS OF FLOOD HAZARD OTHER AREAS GENERAL STRUCTURES OTHER FEATURES MAP PANELS 8 B 20.2 The pin displayed on the map is an approximate point selected by the user and does not represent an authoritative property location. 1:6,000 70°17'58"W 41°39'4"N 70°17'21"W 41°38'37"N Basemap: USGS National Map: Orthoimagery: Data refreshed October, 2020 APPENDIX D Design Plans 720 MAIN STREET PUMP STATION REPLACEMENT DEPARTMENT OF PUBLIC WORKS BARNSTABLE, MASSACHUSETTS DANIEL W. SANTOS, P.E. - DIRECTOR PAUL RUSZALA, P.E. - SENIOR PROJECT MANAGER - CWMP CONSTRUCTION GRIFFIN BEAUDOIN, P.E. - TOWN ENGINEER ANDREW BOULE - WATER POLLUTION CONTROL SUPERVISOR NOVEMBER 2022 FOR PERMITTING N BARNSTABLE SOUT H ST R E ET PROJECT AREA VICINITY MAP 1"= 500' TOWN OF BARNSTABLE, MA CWSRF #6953 MAIN STREETNORTH STREETSEA STREET PROPOSED PUMP STATION INDEX OF DRAWINGS ZFK DNRP FJB FJB AS NOTED G-1 INDEX OF DRAWINGS G-1 INDEX OF DRAWINGS G-2 GENERAL NOTES AND SUGGESTED SEQUENCE OF CONSTRUCTION G-3 LEGEND, ABBREVIATIONS, AND SHEET MAP THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\02 General Notes and Legend.dwg Plot Date: Nov 21,2022-10:39amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT GENERAL NOTES SHEETS CIVIL SHEETS C-1 EXISTING CONDITIONS PLAN 725 MAIN STREET PUMP STATION C-2 EXISTING CONDITIONS PLAN STA 0+00 TO STA 5+60 C-3 EXISTING CONDITIONS PLAN STA 5+60 TO STA 11+26 C-4 PROPOSED CONDITIONS PLAN 725 MAIN STREET PUMP STATION C-5 PROPOSED CONDITIONS PLAN STA 0+00 TO STA 5+60 C-6 PROPOSED CONDITIONS PLAN STA 5+60 TO STA 11+26 C-7 EXISTING PUMP STATION DEMOLITION PLAN CD-1 CIVIL DETAILS I CD-2 CIVIL DETAILS II CD-3 CIVIL DETAILS III CD-4 CIVIL DETAILS IV CD-5 CIVIL DETAILS V ARCHITECTURAL SHEETS STRUCTURAL SHEETS A-1 CODE REVIEW A-2 FLOOR PLANS A-3 ROOF PLAN A-4 REFLECTED CEILING PLANS A-5 BUILDING SECTIONS A-6 BUILDING SECTIONS A-7 EXTERIOR ELEVATIONS A-8 PERSPECTIVES S-1 GENERAL NOTES S-2 FOUNDATION PLAN AND FLOOR PLAN 1 S-3 ROOF PLAN S-4 STRUCTURAL FOUNDATION SECTIONS S-5 STRUCTURAL FOUNDATION SECTIONS S-6 STRUCTURAL SLAB SECTIONS S-7 STRUCTURAL CMU SECTIONS M-1 PUMP STATION LAYOUT BELOW GRADE AND FLOOR AT GRADE M-2 PUMP STATION LAYOUT SECTION VIEW M-3 PUMP STATION LAYOUT SECTION VIEW MECHANICAL SHEETS H-1 HVAC LEGEND NOTES AND DETAILS H-2 HVAC SCHEDULES H-3 HVAC PLANS HVAC SHEETS P-1 PLUMBING LEGEND, NOTES AND ABBREVIATIONS P-2 PLUMBING PLANS P-3 PLUMBING SCHEDULES AND DETAILS PLUMBING SHEETS E-1 ELECTRICAL LEGEND, NOTES, AND DETAILS E-2 ELECTRICAL SCHEDULES E-3 ELECTRICAL PLANS E-4 POWER RISER DIAGRAM E-5 ELECTRICAL DETAILS ELECTRICAL SHEETS INSTRUMENTATION AND CONTROLS SHEETS TRAFFIC MANAGEMENT PLAN SHEETS TO BE INCLUDED UNDER NEXT SUBMISSION TO BE INCLUDED UNDER NEXT SUBMISSION SUGGESTED SEQUENCE OF CONSTRUCTION GENERAL NOTES AND ZFK DNRP FJB FJB AS NOTED G-2 1. BASE MAP INFORMATION IS BASED ON EXISTING CONDITION SURVEY PERFORMED BY MERRILL ENGINEERS AND LAND SURVEYORS (SEPTEMBER 2021 - NOVEMBER 2021) AND RECORD INFORMATION PROVIDED BY THE TOWN. THE BASIS OF BEARING FOR ALL SURVEYS IS AN APPROXIMATED NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88) AND THE HORIZONTAL DATUM USED IS THE NORTH AMERICAN VERTICAL DATUM OF 1983 (NAD83). IT IS NOTED THAT ADDITIONAL UTILITY PIPES AND STRUCTURES MAY EXIST. 2. ALL EXISTING UTILITIES SHOWN ARE APPROXIMATE. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING UTILITIES. THE CONTRACTOR SHALL NOTIFY DIG SAFE AT LEAST 72 HOURS IN ADVANCE, EXCLUDING WEEKENDS AND HOLIDAYS, PRIOR TO ANY EXCAVATION. THE DIG SAFE PROJECT REFERENCE NUMBER(S) SHALL BE GIVEN TO THE OWNER. 3. THE CONTRACTOR IS ADVISED TO TAKE ALL REASONABLE PRECAUTIONS AND MAKE ALL REASONABLE INVESTIGATIONS NECESSARY TO PERFORM THE WORK. THE OWNER WILL NOT CONSIDER CONTRACTOR'S UNFAMILIARITY WITH THE PROJECT OR SITE CONDITIONS AT THE TIME OF BID AS A BASIS FOR ADDITIONAL COMPENSATION. 4. THE CONTRACTOR SHALL NOT STORE ANY APPARATUS, MATERIALS, SUPPLIES, OR EQUIPMENT ON DRAINAGE STRUCTURES, PRIVATE PROPERTY, OR WITHIN 100 FEET OF WETLANDS. 5. NORTH DIRECTION SHOWN IS APPROXIMATE. 6. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE REGULATIONS OF THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA). 7. THE CONTRACTOR SHALL RESTORE ALL DAMAGED PUBLIC AND PRIVATE PROPERTY TO ITS PRE-CONSTRUCTION CONDITION AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR IS TO TAKE SPECIAL CARE NOT TO DAMAGE TREES, BUSHES, PLANTS, FLOWERS, STONE WALLS, SEA WALLS, FENCES, ETC. WITHIN THE CONSTRUCTION AREA UNLESS THEY ARE NOTED TO BE REMOVED. CONTRACTOR SHALL REPLACE AT NO COST TO THE OWNER, ALL DAMAGED ITEMS. 8. ALL EXISTING WATER, SEWER. AND STORM DRAIN LINES ENCOUNTERED DURING CONSTRUCTION ARE TO REMAIN IN SERVICE UNLESS OTHERWISE NOTED ON THE DRAWINGS OR DIRECTED BY THE TOWN OR THE ENGINEER. THE CONTRACTOR SHALL REPAIR ANY EXISTING WATER MAINS, WATER SERVICES, STORM DRAIN LINES, OR CULVERTS DAMAGED BY THE CONTRACTOR DURING CONSTRUCTION AT THE CONTRACTOR'S EXPENSE. 9. IN THOSE INSTANCES WHERE POWER OR TELEPHONE POLE SUPPORT IS REQUIRED, THE CONTRACTOR SHALL PROVIDE A MINIMUM 48-HOUR NOTIFICATION TO THE RESPECTIVE UTILITY COMPANY. PAYMENT FOR TEMPORARY BRACING OF UTILITIES SHALL BE PAID FOR UNDER THE UTILITY SUPPORT AND COORDINATION ITEM OF THE BID FORM. 10. ALL STRUCTURES AND PIPELINES LOCATED ADJACENT TO THE TRENCH EXCAVATION SHALL BE PROTECTED AND FIRMLY SUPPORTED BY THE CONTRACTOR UNTIL THE TRENCH IS BACKFILLED. INJURY TO ANY SUCH STRUCTURE CAUSED BY, OR RESULTING FROM, THE CONTRACTORS OPERATIONS SHALL BE REPAIRED AT THE CONTRACTORS EXPENSE. ALL UTILITIES REQUIRING REPAIR, RELOCATION, OR ADJUSTMENT AS A RESULT OF THE PROJECT SHALL BE COORDINATED THROUGH THE RESPECTIVE UTILITY AND THE TOWN. 11. BORING LOCATIONS ARE SHOWN ON THE DRAWINGS. LOCATIONS WERE MEASURED FROM EXISTING SITE FEATURES AND ARE APPROXIMATE. BORING LOGS ARE PROVIDED IN APPENDIX B OF THE SPECIFICATIONS. 12. CONTRACTOR SHALL REMOVE AND REPLACE, OR REPAIR, ALL CURBS, SIDEWALKS, PAVEMENT, AND OTHER ITEMS DAMAGED BY THEIR CONSTRUCTION ACTIVITIES TO AT LEAST THEIR ORIGINAL CONDITION, AND TO THE SATISFACTION OF THE TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS AND THE ENGINEER. 13. OPEN TRENCHES MUST BE BACKFILLED AT THE END OF THE WORKDAY IN ACCORDANCE WITH THE DETAILS AND SPECIFICATIONS OR COVERED AND SECURED WITH STEEL PLATES AND RAMPED AS APPROVED BY THE TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS. 14. THE CONTRACTOR SHALL BE REQUIRED TO FURNISH AND MAINTAIN A TELEPHONE NUMBER WHERE THE CONTRACTOR CAN BE REACHED 24 HOURS A DAY, 7 DAYS A WEEK. 15. THE CONTRACTOR SHALL HANDLE GROUNDWATER, WHERE ENCOUNTERED, IN AN APPROVED MANNER. DURING ANY DEWATERING, THE CONTRACTOR SHALL USE STONE AROUND THE SUCTION END TO MINIMIZE DISCHARGE OF TRENCH MATERIALS. THE DISCHARGED WATER SHALL PASS THROUGH FILTER FABRIC. FLOW FROM DEWATERING ACTIVITIES SHALL NOT BE DISCHARGED TO SANITARY SEWERS. 16. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS FOR WORK IN ROADWAYS. THE CONTRACTOR IS RESPONSIBLE FOR CONFORMING TO ALL PERMITS AS AN INTEGRAL PART OF HIS WORK. 17. IN AREAS WHERE CONSTRUCTION ACTIVITIES ARE ANTICIPATED TO OCCUR WITHIN PRIVATE PROPERTY, PROPERTY LINE LOCATIONS ARE TO BE REVIEWED WITH THE TOWN PRIOR TO COMMENCING CONSTRUCTION ACTIVITIES. 18. DO NOT SCALE DRAWINGS UNLESS OTHERWISE NOTED. WRITTEN DIMENSIONS AND STATIONING SHALL PREVAIL. REPORT ANY DISCREPANCIES TO THE ENGINEER IMMEDIATELY. 19. ALL ELEVATIONS SHOWN ARE IN NAVD 88. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL ELEVATIONS, DIMENSIONS, ANGLES AND EXISTING CONDITIONS AT THE WORK SITE PRIOR TO FABRICATION AND/OR INSTALLATION OF ANY WORK IN THE CONTRACT AREA. 20. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINED WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED TO THE ENGINEER FOR RESOLUTION OF THE CONFLICT. 21. THE CONTRACTOR SHALL FIELD VERIFY THE LOCATION AND ELEVATIONS OF ALL EXISTING SEWER SERVICE CONNECTIONS PRIOR TO CONSTRUCTING REPLACEMENT SERVICE CONNECTIONS WHEN REQUIRED. 22. THE LOCATION AND LIMITS OF ALL ON-SITE WORK AND STORAGE AREAS SHALL BE REVIEWED/COORDINATED WITH, AND APPROVED BY THE TOWN AND THE ENGINEER. THE CONTRACTOR SHALL LIMIT HIS ACTIVITIES TO THESE AREAS. 23. NO EQUIPMENT, VEHICLES, OR CONSTRUCTION MATERIALS SHALL BE STORED OUTSIDE OF DESIGNATED WORK AREAS DURING EITHER WORKING OR NON-WORKING HOURS. THE LOCATION FOR ANY STORAGE OF EQUIPMENT BY THE CONTRACTOR DURING NON-WORKING HOURS SHALL BE AS APPROVED BY THE TOWN. 24. THE CONTRACTOR SHALL SAW CUT ALL PAVEMENT TO ITS TOTAL DEPTH IN THE PROCESS OF INSTALLING NEW UTILITIES IN ALL PAVED AREAS INCLUDING STREETS, DRIVEWAYS, AND SIDEWALKS. 25. TEST PITS TO LOCATE EXISTING UTILITIES SHALL BE PERFORMED WHERE SHOWN AND AS ORDERED BY THE ENGINEER TO CONFIRM LOCATIONS OF UTILITIES AND DETERMINE WHETHER TO RAISE OR LOWER THE PROPOSED UTILITIES TO CLEAR EXISTING UTILITIES OR MEET EXISTING PIPE INVERTS. 26. CONSTRUCTION WORK HOURS WILL BE MONDAY THROUGH FRIDAY FROM 7AM TO 5PM. 27. SPOILS SHALL NOT BE STORED WITHIN TOWN RIGHT OF WAY. ALL SPOILS SHALL BE REMOVED FROM THE SITE AND DISPOSED OF LEGALLY. 28. IF AT ANY TIME THE CONSTRUCTION EXCAVATION REVEALS ANY ARTICLE OF HISTORIC OR ARCHAEOLOGICAL SIGNIFICANCE, WORK AT THE LOCATION WILL CEASE AND THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER. 29. THE CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS OF MASSACHUSETTS GENERAL LAW CHAPTER 82A, TRENCH EXCAVATION AND SAFETY REQUIREMENTS, TO PREVENT THE GENERAL PUBLIC FROM UNAUTHORIZED ACCESS TO UNATTENDED TRENCHES. GENERAL NOTES: SOIL EROSION AND SEDIMENTATION CONTROL NOTES 1. ALL CONSTRUCTION ACTIVITIES SHALL BE PERFORMED IN COMPLIANCE WITH THE SPECIFICATIONS. 2. THE CONTRACTOR SHALL PROVIDE ALL EROSION AND SEDIMENT CONTROL DEVICES AS DIRECTED BY THE ENGINEER. CONSTRUCTION SHALL NOT COMMENCE UNTIL THESE MEASURES HAVE BEEN APPROVED BY THE ENGINEER. 3. THE CONTRACTOR SHALL STOCKPILE SUFFICIENT SOIL EROSION AND SEDIMENT CONTROL MATERIALS ON SITE TO REPAIR ANY DAMAGED SOIL EROSION AND SEDIMENT CONTROLS. 4. SILT SACKS SHALL BE FURNISHED, INSTALLED, AND MAINTAINED IN ALL CATCH BASINS WITHIN THE PROJECT AREA AND WHERE CONSTRUCTION SEDIMENT MAY FLOW TO OUTSIDE THE PROJECT AREA. DEBRIS COLLECTED IN SILT SACKS SHALL BE REMOVED AND LEGALLY DISPOSED OF OFF-SITE ON A WEEKLY BASIS THROUGHOUT THE PROJECT DURATION. UPON COMPLETION OF THE PROJECT AND AS DIRECTED BY THE ENGINEER, THE CONTRACTOR IS RESPONSIBLE FOR REMOVAL AND LEGALLY DISPOSING OF THE SILT SACKS AND DEBRIS OFF-SITE, AND REMOVAL OF CONSTRUCTION DEBRIS WITHIN THE DRAINAGE SYSTEM. SEWER CONSTRUCTION NOTES: 1. SEWER TRENCHES MAY BE EXCAVATED WIDER THAN THE PAY LIMIT PROVIDED THAT THE WIDER EXCAVATION CONFORMS TO ALL PERMIT REQUIREMENTS. ANY SUCH ADDITIONAL EXCAVATION AND PAVING/RESTORATION SHALL BE AT NO ADDITIONAL COST TO THE TOWN AND SHALL NOT BE MEASURED FOR PAYMENT. 2. OPENINGS FOR PIPE IN PRECAST MANHOLE BASES SHALL BE CAST IN THE REQUIRED LOCATIONS DURING MANHOLE MANUFACTURE. FIELD CUT OPENINGS WILL NOT BE PERMITTED UNLESS PRIOR APPROVAL IS RECEIVED FROM THE TOWN AND/OR THE ENGINEER. 3. CALCULATION OF PIPE SLOPES IS BASED ON ELEVATION CHANGE DIVIDED BY THE DISTANCE BETWEEN THE OUTSIDE EDGES OF THE MANHOLE WALLS. FOR FOUR FOOT DIAMETER MANHOLES, THIS DISTANCE WAS CALCULATED AS THE CENTERLINE STATIONING MINUS FIVE FEET. FOR FIVE FOOT DIAMETER MANHOLES, THIS DISTANCE WAS CALCULATED AS THE CENTERLINE STATIONING MINUS SIX FEET. 4. NEW SEWER SERVICE CONNECTIONS SHALL BE INSTALLED SUCH THAT THEIR GRADE ELEVATIONS ARE BENEATH THE WATER MAIN AND WATER SERVICE CONNECTIONS. NEW SEWERS SHALL BE INSTALLED A MINIMUM OF 18" BELOW WATER MAIN UNLESS APPROVED BY ENGINEER AND THE TOWN. 5. SEWER BYPASS SHALL BE SUPERVISED BY CONTRACTOR PERSONNEL CONTINUOUSLY WHILE OPERATING. REDUNDANT PUMPS OR TRUCKS SHALL BE PROVIDED AT NO ADDITIONAL COST TO THE OWNER. AT THE END OF EACH WORKING DAY SEWER PIPE SHALL BE CONNECTED TO THE EXISTING SEWER. 6. ALL EXISTING SEWER SERVICES SHALL REMAIN OPERATIONAL THROUGHOUT CONSTRUCTION. CONTRACTOR SHALL PREPARE A CONSTRUCTION SEQUENCE PLAN TO ENSURE THAT ALL SEWER CUSTOMERS HAVE CONTINUOUS SEWER SERVICE DURING CONSTRUCTION. 7. UTILITY CROSSINGS WITHIN 12" OF THE INSTALLED FORCE MAIN SHALL BE CONCRETE ENCASED. SEE DETAIL SHEET CD-2. 8. FORM BRICK INVERTS IN MANHOLES WITH BRICK ON EDGE TO A DEPTH OF 0.8 INSIDE DIAMETER OF PIPE AND FORM A 1 INCH SLOPED BENCH WITH BRICK FLAT. INVERT SHALL BE SLOPED UNIFORMLY BETWEEN INLET AND OUTLET PIPE AS REQUIRED TO DIRECT THE FLOW AS INDICATED AND TO PREVENT DEPOSITION OF SOLIDS. 9. THE CONTRACTOR SHALL MAINTAIN A MINIMUM COVER OF 4 FEET OVER ALL FORCE MAIN SEWER PIPE AND GRAVITY SEWER PIPE, UNLESS OTHERWISE INDICATED ON THE DRAWINGS. WHERE SHALLOWER INSTALLATIONS ARE REQUIRED, INSULATION SHALL BE INSTALLED AS REQUIRED AND AS SPECIFIED. 10. SEWER CHIMNEY AND HOUSE CONNECTION LOCATIONS ARE APPROXIMATE IN LOCATION. EXACT LOCATIONS SHALL BE DETERMINED BY THE ENGINEER AND THE TOWN IN THE FIELD. DRAINAGE CONSTRUCTION NOTES: 1. DRAINAGE TRENCHES MAY BE EXCAVATED WIDER THAN THE PAY LIMIT. ANY SUCH ADDITIONAL EXCAVATION AND SUBSEQUENT RESTORATION SHALL BE AT NO ADDITIONAL COST TO THE TOWN AND SHALL NOT BE MEASURED FOR PAYMENT. 2. OPENINGS FOR PIPE IN PRECAST MANHOLE BASES SHALL BE CAST IN THE REQUIRED LOCATIONS DURING MANHOLE MANUFACTURE. FIELD CUT OPENINGS WILL NOT BE PERMITTED UNLESS PRIOR APPROVAL IS RECEIVED FROM THE TOWN AND/OR THE ENGINEER. 3. CALCULATION OF PIPE SLOPES IS BASED ON ELEVATION CHANGE DIVIDED BY THE DISTANCE BETWEEN THE OUTSIDE EDGES OF THE MANHOLE WALLS. FOR FOUR FOOT DIAMETER MANHOLES, THIS DISTANCE WAS CALCULATED AS THE PIPE LENGTH MINUS FIVE FEET. FOR FIVE FOOT DIAMETER MANHOLES, THIS DISTANCE WAS CALCULATED AS THE PIPE LENGTH MINUS SIX FEET. 4. NEW STORM DRAINS SHALL BE INSTALLED AT THE INVERTS SHOWN ON THE DRAWINGS. 5. FORM BRICK INVERTS IN DRAIN MANHOLES WITH BRICK ON EDGE TO A DEPTH OF 0.8 INSIDE DIAMETER OF PIPE AND FORM A 1 INCH SLOPED BENCH WITH BRICK FLAT. INVERT SHALL BE SLOPED UNIFORMLY BETWEEN INLET AND OUTLET PIPE AS REQUIRED TO DIRECT THE FLOW AS INDICATED AND TO PREVENT DEPOSITION OF SOLIDS. GENERAL NOTES (CONTINUED): THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\02 General Notes and Legend.dwg Plot Date: Nov 21,2022-10:40amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT ASBESTOS CEMENT (AC) PIPE REMOVAL 1. THE FOLLOWING TABLE SUMMARIZES THE LOCATIONS OF WORK WITH ESTIMATED ACP QUANTITIES. NOTE THE QUANTITIES PROVIDED BELOW ARE ORDER-OF-MAGNITUDE ESTIMATES ONLY AND SHOULD BE FIELD-VERIFIED BY THE CONTRACTOR. MATERIAL TYPE LOCATION QUANTITY ASBESTOS-CEMENT PIPE NEAR EXISTING 720 MAIN STREET PUMP STATION 260 LFMAIN STREET BETWEEN EXISTING PUMP STATION AND DUMONT DRIVE NEAR SEA STREET SUGGESTED SEQUENCE OF CONSTRUCTION: DEMOLITION NOTES: 1. ALL EQUIPMENT SHALL BE DE-ENERGIZED AND MADE SAFE BEFORE DEMOLITION. 2. REFER TO CIVIL AND ELECTRICAL CONTRACT DOCUMENTS FOR ADDITIONAL DEMOLITION REQUIREMENTS. 3. CONTRACTOR'S METHODS OF DEMOLITION SHALL BE APPROVED BY ENGINEER/OWNER PRIOR TO START OF WORK. 4. COORDINATE SCHEDULE OF WORK WITH OWNER/ENGINEER, REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. 5. THE CONTRACTOR IS ADVISED THAT HAZARDS MAY BE PRESENT IN PROPOSED AREAS OF WORK. CONTRACTOR SHALL TAKE AL PRECAUTIONS NECESSARY TO ENSURE THE SAFETY OF PERSONNEL WORKING IN AND AROUND THESE AREAS. 6. DEMOLITION OF EXISTING STRUCTURES, MECHANICAL SYSTEMS, OR PROCESS SYSTEMS IS GENERALLY SHOWN OR INDICATED ON THE DRAWINGS. UNLESS OTHERWISE INDICATED, THE DEMOLITION OF A STRUCTURE OR PROCESS SYSTEM MEANS THE DEMOLITION, REMOVAL, PROPER CLEANING, AND DISPOSAL OF THE ENTIRE UNIT, 7. CONTRACTOR SHALL LEGALLY DISPOSE OF ALL DEMOLISHED MATERIALS AND EQUIPMENT. TO BE INCLUDED UNDER NEXT SUBMISSION D OHW E O O X G S 00000000W 10 9 BUILDINGS CONTOURS - MAJOR CONTOURS - MINOR CURB - BOTTOM CURB - TOP DRAINAGE ELECTRIC OVERHEAD WIRES ELECTRIC EDGE OF PAVEMENT FENCES - CHAIN LINK OR METAL FENCES - OTHER GAS PROPERTY LINES PAVEMENT MARKINGS SEWER FORCE MAIN GRAVITY SEWER TELEPHONE/COMMUNICATIONS VEGETATION STONE WALL WATER BODY WATER SYSTEMS LIMIT OF WETLANDS 50 FOOT WETLANDS BUFFER ZONE 100 FOOT WETLANDS BUFFER ZONE 200 FOOT RIPARIAN ZONE FM SEWER FORCE MAIN GRAVITY SEWER WATER MAIN/SERVICE GAS MAIN/SERVICE DRAINAGE FILTER SOCK SEWER MANHOLE TEST PIT CATCH BASIN DRAINAGE MANHOLE SEWER FORCE MAIN PLUG VALVE SEWER FORCE MAIN CHECK VALVE WATER SHUTOFF WATER/SEWER LINE CAP SOLID SLEEVE/TRANSITION COUPLINGFM S W D T CATCH BASIN DRAINAGE MANHOLE ELECTRIC MANHOLE GAS VALVE GAS SHUTOFF BOUND SEWER MANHOLE SIGN MAILBOX LIGHT POST FLAG POLE CONIFEROUS TREE DECIDUOUS TREE SHRUB UTILITY POLE UTILITY POLE GUY WIRE WETLANDS, PONDS, RIVERS FLAG HYDRANT WATER GATE VALVE WATER SHUTOFF WELL WATER/SEWER LINE CAP METER PIT TELECOMMUNICATIONS MANHOLE TELEPHONE BOX UTILITY BOX BORING UTILITY CONTINUATION POST/BOLLARDP G WL 50 100 200 EASEEASEMHR=32.55 MHR=32.65 T T WL W L WL WL WLWLWL50 50 50 50 50 5 0 50SYL SWL SWL SWL SWL SYLSYLSYL SWLSYLSYL SYL MHW200200200200200200200200200200200200200200200INTERMITTENTSTREAMEASE EASEEASEEASEEA S E EA S E EA S E EA S E EA S E EA S E EASEEASEMHW200200200200200200200200200200200100100100100 100 100 100 1 0 0 100100 100 100 10 0 1 0 0 100505050 50 5 0 INTERMITTENTSTREAM19.3819.4519.3319.3019.5119.45 19.41 19.1019.15 19.23 19.4619.3519.4519.3419.3419.2619.46 19.3719.3819.7619.10 19.41 19.62 19.26 18.9318.9018.72 18.5218.84 18.48 19.0919.9819.26 18.05 18.3818.12 17.97 18.97 18.49505050 50 505050501001001001 0 0 100 100 100 100 100100100100100100LEGEND, ABBREVIATIONS, AND SHEET MAP ZFK DNRP FJB FJB AS NOTED G-3 LEGEND EXISTING PROPOSED BENCHMARKS LOCATION DESCRIPTION STREET ELEVATION SHEET "X"CUT IN BONNET BOLT OF HYDRANT MAIN STREET AT DUMONT DRIVE 20.36 C-1/C-2/C-4/C-5 RR SPIKE IN UP SOUTH STREET AT POTTER AVENUE 24.46 C-2/C-5 TOP OF BONNET BOLT OF HYDRANT SOUTH STREET AT NEWTON STREET 33.42 C-3/C-6 RR SPIKE IN UP SOUTH STREET 33.33 C-3/C-6 THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\02 General Notes and Legend.dwg Plot Date: Nov 21,2022-10:45amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT CAST IRON DUCTILE IRON PVC POLYVINYL CHLORIDE CMP CORRUGATED METAL PIPE RCP REINFORCED CONCRETE PIPE CPP CORRUGATED PLASTIC PIPE AC/ACP AIR RELEASE/VACUUM RELIEF VALVE W WATER D DRAIN CS COATED STEEL CU COPPER G GAS PL PLASTIC S SEWER ABBREVIATIONS CI DI VC VITRIFIED CLAY FORCE MAINFM INV INVERT DCB DOUBLE CATCH BASIN CATCH BASINCB ABND ABANDONED ST STEEL BOTTOM OF STRUCTUREBOS ELECTRIC MANHOLEEMH ELECTRICE U/UNK UNKNOWN ELEVATIONEL TCB TRAFFIC CONTROL BOX TOW TOP OF WATER TR TROUGH TOB TOP OF BASIN SMH SEWER MANHOLE TMH TELEPHONE MANHOLE WSO WATER SHUT OFF GG GAS GATE MW MONITORING WELL T TELEPHONE WG WATER GATE CLDI CEMENT LINED DUCTILE IRON CL CEMENT LINED CONTROLLED DENSITY FILLCDF SCALE: SHEET MAP 1" = 80' EXISTING (CONTINUED) ARV ASBESTOS CEMENT/ASBESTOS CEMENT PIPE IAMH INTERMEDIATE ACCESS POINT MANHOLE AIR RELEASE/VACUUM RELIEF VALVEA/V PV PLUG VALVE BLOW-OFF/CLEANOUTBO-CO PROP PROPOSED WS WATER SERVICE SS SEWER SERVICE DRIVEWAYDWY EDGE OF PAVEMENTEOP BRICK SIDEWALKBSW VGC VERTICAL GRANITE CURB CW CROSSWALK LCB LEACHING CATCH BASIN BITUMINOUS CONCRETE SIDEWALKBITSW CEMENT LINED BRUSHED STEELB&SCL UNI UNIVERSAL STEEL PIPE N MAIN S T R E E T DUMONT DRIVESTEVENSSTREETPOTTER AVENUEMAIN ST REET SOUTH STREET SOUT H ST R E ETSEA STREETSEASTREETNEWTON STREETC-2 EXISTING CONDITIONS C-5 PROPOSED CONDITIONS C-7 DEMOLITION PLAN C-3 EXISTING CONDITIONS C-6 PROPOSED CONDITIONS C-1 EXISTING CONDITIONS C-4 PROPOSED CONDITIONS EASEEASEEASEEASEEASEEASE6" 6"6" 6"6" 6"6" 6"6" 6"6"6" 6" CB/DISC EBOX/ IRRIGATION EBOX EM EMH GM GP GS GS GS GW HYD (2)CV CV LAMP LAMP LP MAIL POST/ELEC SIGN: DUMONT SIGN SLAB=14.79 SLAB=14.77 TH=14.97 TH=14.92 TH=20.14 TH=17.53 TRANT UP 2 UP 39-25 UP UP UP 39-231/2 WF 1 WF 2 WF 3 WF 4 WF 5 WF 6 WF 7 WF 8 WF 9 WF 10 WF 11 WF 12 WF 13 WF 14 WF 15 WF 16 WG WG WG WG WG WG METER PIT BC BC BLUEST O N E WALKCONCPAD CONC R E T E DUMP S T E R P A D GRAVEL GRAVELEEEEETTTEPEP EP EPEPBIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALK G G G G G G G G G G G G G G G G G G G G G G G G GGG LS CONC RET WALLRET WALLRET WA L L RET WALLHEA D W A L L STONE RET WALL TREE LINEVCCVGC VGC VGC VGC VGC VGC VGC WLWLWLWLWL WL WL WL WL WL WL WL WL WL WLWLWL5050 50 50 5050 50 50 50 50 50 50 5 0 5050505050W W W W W W W W W W W W W W W W W W W W W W W WWWWWWWWWWWSWL SWL WOOD R E T W A L L EP LAWN SMH(LATERALS) EP LAWN #707EXISTINGBUILDING EXISTINGBUILDING MHWMHW200200200200200200200200200200200200200 20020020020020020020020020020020020020020020030"RCP I=7.62 TREE LINE (TYP) SCULPTURE BENCHMARK:"X"CUT IN BONNETBOLT OF HYDRANT EL=20.36 (NAVD88)LIMIT OF INLAND BANKEXISTINGBUILDING SCULPTURE PLAQUE WOODEDAREA WOODED AREA SIGN: BARNSTABLE OPEN SPACE STONE RET WALL T T T T T T T T T T T T T T T T T T T T T T T T PARCEL ID: 308-143 N/FTOWN OF BARNSTABLE BOOK: 15451PAGE: 106 PARCEL ID: 308-144 N/F67 SEA ST REALTY TRUST L.C.C. 161932 PARCEL ID: 308-145 N/F707 MAIN LLC L.C.C. 224887 PARCEL ID: 308-150 N/FPOTTER AVENUE REALTY LLC L.C.C. 211905 PARCEL ID: 308-147 N/FANSELMO CALDEIRA& MARIA C SOUZA L.C.C. 129411 TREE LINE S S S S S S S S S S S S S S S S SSSSSSSSSSSSSSSD D D D D D D D D D D DDDSCULPTURE CBNFULL OF DEBRIS R=13.31 SGV (2)SGV (2)SGV SMH (MONITORING WELL)SMH (MONITORING WELL) SMHR=14.11"SAMPLING MH" ON TIE CARD BIT CONCPARKING LOT A B C D A B C A B C 6" PV C 8" PVC12"SEWER12"SEWER12"SEWER18" AC18" AC S~SMHR=18.29I(A)=6.13I(B)=14.58 I(C)=6.11I(D)=6.55 SMHR=13.79I(A)=10.63 I(B)=9.64I(C)=9.89 ~2"PVCFM8"AC8"PVCA C B A C B A B18" CMP12" VC 12" VC12" VCCBNR=17.06I(A)=13.58 (12"VC) I(B)=14.16 (12"VC) CBNR=17.61I(A)=9.14 (18"CMP)I(B)=14.02 (12"VC)I(C)=9.06 (24"CMP)D~ 20 20 19 18 1918171615141415 16171 7 1818 1 9212 2 2 3 2 42423 222120191817 1819192 0 DDDDDDDDDDDDDDDDDFM FM FM FM FM FM FM FM FM8"DI 14"DIWW APPROX. 36" DRAIN (RECORD)F M FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM 1"PL (2016) EMH 8" DI FORCE MAIN G1"PL (2016)~ 2"PL 2"PL GGGGGGGGG G 1"PL G4-FORMERGASOLINEUSTs 4-FORMERGASOLINEUSTs 6-FORMER GASOLINE USTs &4-FORMER GASOLINE/DIESEL USTsREPORTED550-GAL. FUEL OIL& WASTE OIL USTs REPORTED700-GAL. WASTE OIL UST FORMER 275-GAL. FUEL OIL UST REPORTED 550-GAL.FUEL OIL UST SMH(MONITORING WELL) 12"DI W~ 12"DI 8"1"-2"1"-2"8"DI1"-2"W~ ~1"CLCBN(RECORD) CBN(RECORD) FORMER LOCATION GASOLINE SERVICE STATION 12"VCDD24"CMPDDDDDDDDDD D D D D D D APPROX. 18"CMP (RECORD)APPROX. 18"CMP (RECORD)EASE EASE EASE EASEEASEEASEEASEEASEEASEEASEEASEE A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E EASEEASEEASEEASEEASEEASEEASESS SSSSSCAPPED &PLUGGED 7/19/2002 8" AC FM 8" AC FM B-1 B-2 B-3 B-4 B-5 B-7 B-6/MW-1 MHWMHW100 100 100 100 100 100 100 100 100 10 0 1 0 0 1 0 0 100100100 100 100 100 100 100 100 100 10 0 10 0 1 0 0 1 0 0 1001001001001001001005050505050 50 50 50 50 5 0 505050INTERMITTENTSTREAMLIMIT OF WETLANDS 50' WETLAND BUFFER ZONE 100' WETLAND BUFFER ZONE 100' WETLAND BUFFER ZONE 200' RIPARIAN ZONE 19.38 19.45 19.33 19.30 19.51 19.4519.41 19.10 19.15 19.23 19.46 19.35 19.45 19.34 19.34 19.26 19.46 19.37 19.38 19.76 19.10 19.41 19.62 19.26 18.93 18.90 18.72 18.52 18.84 18.48 19.09 19.98 19.26 18.05 18.38 18.12 17.97 18.97 18.4950505 0 50 50 50 50 50 505050501001001001001 0 0 1 0 0 10 0 100 100 100 100 100 100 100 100 1001001001001001001001000+00 1+00 2+00 725 MAIN STREET PUMP STATION EXISTING CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-1THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:14amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SCALE: PLAN 1" = 20' N MAIN STREET DUMONT DRIVE EASEEASEEASEEASEEASEEASESSSSSVGCCB/CTR CB/CTRBROKEN CB/ C T R BROK E N CB/DH CB/DH CB/DISC LC 18" 4" 4" 4" 4" 4" 4" 2" 18" 6" 6"6" 6"6" 6"6" 6"6" 6"6"6" 6" EBOX EHH EMH GG GG GG GG GG GG GM GP GS GS GS GS GS GS GS GW GW HH HH HH HYD HYD (2)CV (2)CV CV LAMPLAMP LAMP LAMP LAMP LP LP LP LP LP (2)MAILMAIL MW BLDR SIGN SIGN: 1 W A Y N O R I G H T SIGN: 1WAY SIGN: STAY RIGHTSIGN: DNE SIGN: 2HR PARK SIGN: N P SIGN: DUMONT SIGN SIGN SIGN SIGN SIGN SIGN SIGN SIGN SLAB=14.77 TH=14.97 TH=14.92 TH=20.14 TH=17.53 TH=24.89 TH=24.93 TH=23.84 TH=23.87 TH=26.13 TH=28.67 TH=28.64 TH=30.59 TH=31.97 TH=25.87 TH=29.30 TH=31.08 TH=30.61 TH=30.51 TMH TMH TRANT UP 39-23S UP 45-37 UP 39-22 UP 39-21 UP NO# UP 39-25 UP UP 39-231/2 UP/LP 39-23 UP/LP WG WG WG WG WG WG WG WG WG WG WG WG WG (2)WS WS WS WS WS WS BC BC BLUEST O N E WALK BRICKBRICK BRICK BRICK BRICKTTTTT CONCPAD CONC CONCRETE WALK CONC SIDEWALKCONC R E T E S I D E W A L K CONCRETE SIDEWALKCONC WALKCONCRETE SIDEWALK CONC R E T E CONC R E T E CONCRETETREE WELL CONCRETE PATIO GRAV E LEEEETTT EPEP EPBIT C O N C S I D E W A L K BIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALK EPEPBIT CONC SIDEWALK BIT CONC SIDEWALK EPEPEPRET W A L L G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGG G G G G G G G G G G G G G G G G GGGGGGGGGGGGGGGGGGUARD RAILLS LS LS CONC RET WALLRET WALLRET WA L L STON E R E T W A L L STON E R E T W A L LCONC RET WALLSTONE RET WALL WOOD RET WALLRET WALLRET WALLVCCV C C VCCVGCVGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W WWWWWWWWWWWWWWWWWWWWWWWSWL SWL SWL #712EXISTINGBUILDING SYLSYLSYL SYL SYL WOOD R E T W A L L GENERATORON CONC PAD CONC BLOCKRET WALL ELEC PANELON CONC PAD PUMPING STATION & WET WELL SMH(LATERALS) EP EP BIT CONCPARKING LOT LAWN #688EXISTINGBUILDING #707EXISTINGBUILDING EXISTING #705EXISTINGBUILDING #539EXISTINGBUILDING LS LS #700EXISTINGBUILDING SIGN:STEVENS ST SIGN: STOP L S KCIR B LS #690EXISTINGBUILDING CNOCLS LS LAWN BRICK PATIO BITCONCDRIVE 200200200 200200200200200200200200200200200200200200200200200200200SCULPTURE BENCHMARK:"X"CUT IN BONNETBOLT OF HYDRANT EL=20.36 (NAVD88) SCULPTURE PLAQUE WOODED AREA SIGN: BARNSTABLE OPEN SPACE STONE RET WALL SIGN: 2HRPARKING BENCHMARK:RR SPIKE IN UPEL=24.46 (NAVD88) R E T WALL EPSHRUB S SIGN: STOP/ POTTER AVE ELECCONDUIT WOOD D E C K SHRUB S LS RET W A L L #535EXISTINGBUILDING LS LS STON E R E T W A L L #525EXISTINGBUILDING LAWN LAWN EM (ON UP) UPLP 39-20 #675EXISTINGBUILDINGSIGN: CROSSWALK SIGN:NO LEFT SIGN:DIRECTORY SIGN: STOP SIGN: LANE ENDS T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T WGGSIGN: CROS S W A L KCONCSIDEWALK EPBIT CONC DRIV E PARCEL ID: 308-283 N/FBRASS NAIL REALTY TRUST(ARMSTRONG'S COMMERCIAL CONDOMINIUM) BOOK: 3812 PAGE: 324 PARCEL ID: 308-003 N/FSEVEN TWENTY MAIN STREET NOMINEE TRUST BOOK: 30351 PAGE: 192 PARCEL ID: 308-279 N/FM & M REALTYINVESTMENTS LLC BOOK: 32614 PAGE: 100 PARCEL ID: 308-004-001 N/FDNS REALTY INC BOOK: 29580PAGE: 48 N/FCAPE COD HOSPITAL BOOK: 1941PAGE: 210 PARCEL ID: 308-140 N/FCAPE MANAGEMENT INC BOOK: 31569 PAGE: 148 PARCEL ID: 308-047 N/FBRAZILIAN GRILLREALTY TRUST BOOK: 17178 PAGE: 86 PARCEL ID: 308-143 N/FTOWN OF BARNSTABLE BOOK: 15451PAGE: 106 PARCEL ID: 308-152 N/FJANET E COOK L.C.C. 105211 PARCEL ID: 308-151 N/F701 MAIN REALTY TRUST L.C.C. 186793 PARCEL ID: 308-145 N/F707 MAIN LLC L.C.C. 224887 PARCEL ID: 308-162 N/FSOUTH MIX LLC L.C.C. C376 PARCEL ID: 308-153 N/FLITTLE BEACH REALTY LLC L.C.C. 193989 PARCEL ID: 308-164 N/FCOLORS OF CAPE COD INC L.C.C. 163002 PARCEL ID: 308-138 N/F675 MAIN STREALTY TRUST BOOK: 20728PAGE: 265 TREE LINE S S S S S S S S S S S S S S S S S S S S S S SSS SSSSSSSSSS S S S S S S S SSSDDDDDDDDDDDDDDDDDDDDDDDDDDDDD D D DDDDGUARD RAIL SCULPTURE DMHR=25.47 N.P.V.(FULL OF DEBIES) DMHR=28.14I(A)=18.74I(B)=18.74 I(C)=23.82 CBNR=25.84 I=22.74 (12"CI) CBNR=27.61 I(A)=24.11I(B)=24.41 CBNFULL OF DEBRIS R=13.31 CBNR=14.32I=12.72 SGV (2)SGV (2)SGV SMHR=28.60T.O.L.=21.02 SMH (MONITORING WELL)SMH (MONITORING WELL) SMHR=14.11"SAMPLING MH" ON TIE CARD A B C D A B C A B C A B C D A B C A 6" PV C 8" PVC8" PVC8" PVC 8" PVC12"SEWER12"SEWER12"SEWER 12"SEWER 8" PVC8" PVC18" AC18" AC S~SMHR=18.29I(A)=6.13I(B)=14.58 I(C)=6.11I(D)=6.55 SMHR=18.06 I(A)=8.10I(B)=8.16I(C)=8.57 SMHR=13.79I(A)=10.63 I(B)=9.64I(C)=9.89 ~2"PVCFM8"AC8"PVCSMHR=19.88 I(A)=9.08I(B)=10.50 I(C)=9.10I(D)=13.30 S CBNR=19.77I(A)=14.97I(B)=15.29 ~~8"DIWSMHR=23.88 I(A)=16.43I(B)=16.43 I(C)=16.76 ~ ~ ~ SMHR=28.32T.O.L.=20.50 #525EXIST I N G BUILD I N G 8"DI~ CI (DI)~A C B A C B A B A B A BC A B C D C B A C BA B A B A 6 " PVC18" CMP12" VC 12" VC 12" CMP12" VC 2 4 " RC P 24" RCP 12" RCP24" RCP 12" RCP12" CI12" CI12" VC12" VC~CBNR=17.43I=14.12 CBNR=17.60I(A)=14.10 I(B)=11.86I(C)=10.93 CBNR=17.06I(A)=13.58 (12"VC) I(B)=14.16 (12"VC) CBNR=17.61I(A)=9.14 (18"CMP)I(B)=14.02 (12"VC)I(C)=9.06 (24"CMP)D~ DMHR=23.73I(A)=19.29I(B)=17.18 I(C)=17.18 ~ DMHR=24.94 I(A)=18.16I(B)=17.37I(C)=18.23 SMHR=25.33(FORCE MAIN C/O) DMHR=25.88I(A)=18.45I(B)=18.47 I(C)=18.43I(D)=18.18 8"SEWER ~ CBNR=28.31 I(A)=25.21I(B)=26.31D~CBNR=24.23I=21.23 ~~~12" VC DMHR=25.74I=23.45 (LEACHING)6"PVC ~2930 20 20 19 18 19181716151415 16171 7 1818191816 17 17 18181920212223242 5 26272828272625242528 26 28 29 23 2221 192 0 DDDDDDDDDFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMSSSSSSSSS8"DI 14"DI 8"DI14"DIDUAL 8" & 14"CI FORCE MAINS W W APPROX. 36" DRAIN (RECORD)CONC. HEADWALL(RECORD LOCATION)INTERMITTENTSTREAMF M FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM 1"PL (2016) EMH GM 8" DI FORCE MAIN 2"PL GGGGGGGGG G 1"PL GE P GGGG4-FORMERGASOLINEUSTs 4-FORMERGASOLINEUSTs 6-FORMER GASOLINE USTs &4-FORMER GASOLINE/DIESEL USTsREPORTED550-GAL. FUEL OIL& WASTE OIL USTs REPORTED700-GAL. WASTE OIL UST FORMER 275-GAL. FUEL OIL UST REPORTED 550-GAL.FUEL OIL UST SMH(MONITORING WELL) 12"DI 12"DI 8"1"-2"8"DI1"-2"WW~ ~1"CL12"DICBN(RECORD) CBN(RECORD) FORMER LOCATION GASOLINE SERVICE STATION 12"VC12"DIDD24"CMPDDD D D D D D D APPROX. 18"CMP (RECORD)APPROX. 18"CMP (RECORD)EASE EASE EASE EASEEASEEASEE A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E EASEEASEEASEEASEEASEEASEEASESSSSCAPPED &PLUGGED 7/19/2002 8" AC F M 8" AC FM 8" AC FM B-1 B-2 B-3 B-4 B-5 B-7 B-6/MW-1 100 10 0 1 0 0 1 0 0 100100 100 100 100 100 100' WETLAND BUFFER ZONE 200' RIPARIAN ZONE 19.38 19.45 19.33 19.30 19.51 19.4519.41 19.34 19.34 19.26 19.46 19.37 19.38 19.76 19.10 19.41 19.62 19.26 18.93 18.90 18.72 18.52 18.84 18.48 19.09 19.98 19.26 18.05 18.38 18.12 17.97 18.97 18.49505050505 0 50 50 50 50 50 5050505050505050100 100 100 100 100 100 100 100 1001001001001001001001001001001001000+00 1+00 2+00 3+00 4+00 5+00 6+00 STA 0+00 TO STA 5+60 EXISTING CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-2THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:15amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SCALE: PLAN 1" = 20' N MATCH LINESHEET C-3MAIN STREET DUMONT DRIVESTEVENSSTREETPOTTERAVENUEMAIN STREET SOU T H S T R E E T CB/ CTRBROKEN 4" 2" 18" 8"TWIN 2" 2" 22" 2"2" 24" 24" 6" 8" 8" 4" 2" EHH EHH EM (5)EM EM GG GG GG GG GG (5)GM GM GS GS GW GW GW HH HH HH HH HYD CV LP LP LP LP LP LP LP LP MHR=32.55 MHR=32.65MW SIGN: 1WAY NO RIGHT SIGN: NP SIGN: HYANNISANCIENT CEMETERY SIGN SIGN SIGN TH=30.5 1 TH=32.68 TH=33.93 TH=34.00 TLP TLP TLP TLP TLP TLP TLP LIGHT TLP TMH TMH T UP 52-50 UP 52-48 UP/LP UP/LP 51 UP/LP 50-1 UP/LP 52-49 SPIGOT WG WG WG WG WG WG WG WG WS WS WSBRICK T T T T T T T T T T T T CCB CCB CCBBENCHCONCRETE S IDEWALK CONCRETECONCRETEGRAVELDRIVE GRAVEL EPBIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALKBIT CONC SIDEWALKBIT CONC SIDEWALKBIT CONC SIDE WALK EP BIT CONC SIDEWALK EP EPEPEP EPPOST & RAIL FENCE POST & RAIL FENCE POST & RAIL FENCE PO S T & R A I L POST & RAIL POST & RAIL FENCE VINYL FENCE G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGG G G G G G GGGGGGGGGGGLSRET WALLRET WALL VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC V G C VGCVGCVGCVGCVGCVGCVGCW W W WWW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W SYL W W W W W W WWSWL SYL SWL EM (ON U P) UPLP 39- 2 0 CROSSW A L K T T T T T T T T T T T T T T T T T T T T T T T T T T T #667EXISTINGBUILDING WGGGSIGN:CROSSWALKEPBIT CONCDRIVE GRAVELPARKING LOT BIT CONC SIDEWALK EPBIT CONC PARKING LOT LAWN #488EXISTINGBUILDING SIGN:NO PARKING BIT CONCPARKING LOT BIT CONCPARKING LOT BIT CONC SIDEWALK SIGN: ONE WAY DO NOT ENTER SIGN: BIKES YIELDTO PEDESTRIANSCONCRETE S IDEWALK LAWN LAWN BENCHMARK:TOP OF BONNET BOLT OF HYDRANTEL=33.42 (NAVD88) SIGN: 2 LANESONE WAYSIGN:NEWTON ST HEDGEBENCHMARK:RR SPIKE IN UPEL=33.33 (NAV88) SIGN: ONE WAY SIGN: ONE WAY BIT CONCPARKING LOT ELECTRICVAULT SIGN: NORIGHT TURN SIGN: DONOT ENTER EUP/LP 6 TRAN UP/LP 52-46 UP NO#GGGGGGGVGCKLAWEDIS CNOC CONC SIDEWALKCONC SID E W A L K BIT CONC PARKING LOT LAWN EXISTINGBUILDING PARCEL I D: 3 0 8- 1 3 8 N/F 675 MAIN S T REALTY T R U S T BOOK: 2 0 7 2 8 PAGE: 2 6 5 SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S D DDDCBNR=30.08 SMH R=28.60 T.O.L.=2 1. 0 2 A C B A B A B DC E BA BA 8" PVC8" PVC 8" PVC 8" PVC 8"DISMHR=29.90 I(A)=23.26I(B)=19.32 I(C)=19.44 ~CI (DI)~ 8" PVC 8" PVC SMHR=32.50 I(A)=18.40I(B)=18.27 DMHR=31.12I(A)=25.97 I(B)=25.07I(C)=25.4712"HDPE CBNR=31.07I=28.3712"HDPE CBN R=30.93 WATER @ 26.63(HOODED) DMHR=30.91I=23.82 D DCBNR=31.01I=28.23 CBNR=31.09I(A)=28.04 I(B)=27.9± (HOODED)WATER @ 27.9 CBNR=30.94I(A)=27.89 I(B)=27.74 SIGN: SEA STREET CB/DISC CBNR=30.44I=26.3412"HDPE CBNR=30.66I(A)=27.56 (12"HDPE) I(B)=27.50 SMHR=30.90 I(A)=24.90 (TOP FM)I(B)=24.36 SMHR=30.93 I(A)=17.36I(B)=24.28I(C)=17.40 I(D)=17.03I(E)=17.28 SMHR=31.08I(A)=17.03 I(B)=16.93 ~ CBN R=30.81I=27.9412"HDPE TO STORMWATER INFILTRATION SYSTEM A BC 12" PVC~8"SEWER 12" HDPE A B A B 12" HDPE12" HDPEA B ~DWWWWWWW3031 32 32 32 31 3 0 3131 31 333333 3332 32 31 31 2930 PARCEL ID: 308-137N/F HYANNIS SERIES SIX, LLCBOOK: 28924 PAGE: 29 PARCEL ID: 308-136N/F TOWN OF BARNSTABLEBOOK: 28380 PAGE: 121 PARCEL ID: 308-141N/F CASEY TRUSTBOOK: 22904 PAGE: 309 PARCEL ID: 308-170 N/F67 SEA STREET REALTY TRUST L.C.C. 161932 PARCEL ID: 308-142 N/F478 SOUTH STREET REALTY TRUSTBOOK: 24798 PAGE: 204 PARCEL ID: 308-122 N/FJCM REALTY TRUSTL.C.C. 173610 PARCEL ID: 308-198N/F ALFA GROUP LLCBOOK: 31319 PAGE: 322 PARCEL ID: 308-165 N/FTOWN OF BARNSTABLE (CEMETERY) S SSSSSS S (SEWER CONNECTS TOSEA STREET) FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMGG12"DI 12"DI STORMWATER INFILTRATION CHAMBER ( R ) STORMWATER INFILTRATIONCHAMBER (R) T T T T T T8" AC FM8" AC FM 8" VC8" VCB-1 11+266+00 7+00 8+00 9+00 10+00 11+00 SCALE: PLAN 1" = 20' STA 5+60 TO STA 11+26 EXISTING CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-3THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:16amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT N MATCH LINESHEET C-2SOUTH STREET SOUT H STRE ETSEA STREETSEASTREETNEWTONSTREET EASEEASEEASEEASEEASEEASE6" 6"6" 6"6" 6"6" 6"6" 6"6"6" 6" CB/DISC EBOX/ IRRIGATION EBOX EM EMH GM GP GS GS GS GW HYD (2)CV CV LAMP LAMP LP MAIL POST/ELEC SIGN: DUMONT SIGN SLAB=14.79 SLAB=14.77 TH=14.97 TH=14.92 TH=20.14 TH=17.53 TRANT UP 2 UP 39-25 UP UP UP 39-231/2 WF 1 WF 2 WF 3 WF 4 WF 5 WF 6 WF 7 WF 8 WF 9 WF 10 WF 11 WF 12 WF 13 WF 14 WF 15 WF 16 WG WG WG WG WG WG METER PIT BC BC BLUEST O N E WALKCONCPAD CONC R E T E DUMP S T E R P A D GRAVEL GRAVELEEEEETTTEPEP EP EPBIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALK G G G G G G G G G G G G G G G G G G G G G G G G GGG LS CONC RET WALLRET WALLRET WA L L RET WALLHEA D W A L L STONE RET WALL TREE LINEVCCVGC VGC VGC VGC VGC VGC WLWLWLWLWL WL WL WL WL WL WL WL WL WL WLWLWL5050 50 50 5050 50 50 50 50 50 50 5 0 5050505050W W W W W W W W W W W W W W W W W W W W W W W WWWWWWWWWWWSWL SWL WOOD R E T W A L L EP LAWN SMH(LATERALS) EP LAWN #707EXISTINGBUILDING EXISTINGBUILDING MHWMHW200200200200200200200200200200200200200 20020020020020020020020020020020020020020020030"RCP I=7.62 TREE LINE (TYP) SCULPTURE BENCHMARK:"X"CUT IN BONNETBOLT OF HYDRANT EL=20.36 (NAVD88)LIMIT OF INLAND BANKEXISTINGBUILDING SCULPTURE PLAQUE WOODEDAREA WOODED AREA SIGN: BARNSTABLE OPEN SPACE STONE RET WALL T T T T T T T T T T T T T T T T T T T T T T T T PARCEL ID: 308-143 N/FTOWN OF BARNSTABLE BOOK: 15451PAGE: 106 PARCEL ID: 308-144 N/F67 SEA ST REALTY TRUST L.C.C. 161932 PARCEL ID: 308-145 N/F707 MAIN LLC L.C.C. 224887 PARCEL ID: 308-150 N/FPOTTER AVENUE REALTY LLC L.C.C. 211905 PARCEL ID: 308-147 N/FANSELMO CALDEIRA& MARIA C SOUZA L.C.C. 129411 TREE LINE S S S S S S S S S S S S S S S S SSSSSSSSSSSSSSSD D D D D D D D D D D DDDSCULPTURE CBNFULL OF DEBRIS R=13.31 SGV (2)SGV (2)SGV SMH (MONITORING WELL)SMH (MONITORING WELL) SMHR=14.11"SAMPLING MH" ON TIE CARD BIT CONCPARKING LOT A B C D A B C A B C 6" PV C 8" PVC12"SEWER12"SEWER12"SEWER18" AC18" AC S~SMHR=18.29I(A)=6.13I(B)=14.58 I(C)=6.11I(D)=6.55 SMHR=13.79I(A)=10.63 I(B)=9.64I(C)=9.89 ~2"PVCFM8"AC8"PVCA C B A C B A B18" CMP12" VC 12" VC12" VCCBNR=17.06I(A)=13.58 (12"VC) I(B)=14.16 (12"VC) CBNR=17.61I(A)=9.14 (18"CMP)I(B)=14.02 (12"VC)I(C)=9.06 (24"CMP)D~ 20 20 19 18 1918171615141415 16171 7 1818 1 9212 2 2 3 2 4 222120191817 1819192 0 DDDDDDDDDDDDDDDDDFM FM FM FM FM FM FM FM FM8"DI 14"DIWW APPROX. 36" DRAIN (RECORD)F M FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM 1"PL (2016) EMH 8" DI FORCE MAIN G1"PL (2016)~ 2"PL 2"PL GGGGGGGGG G 1"PL G4-FORMERGASOLINEUSTs 4-FORMERGASOLINEUSTs 6-FORMER GASOLINE USTs &4-FORMER GASOLINE/DIESEL USTsREPORTED550-GAL. FUEL OIL& WASTE OIL USTs REPORTED700-GAL. WASTE OIL UST FORMER 275-GAL. FUEL OIL UST REPORTED 550-GAL.FUEL OIL UST SMH(MONITORING WELL) 12"DI W~ 12"DI 8"1"-2"1"-2"8"DI1"-2"W~ ~1"CLCBN(RECORD) CBN(RECORD) FORMER LOCATION GASOLINE SERVICE STATION 12"VCDD24"CMPDDDDDDDDDD D D D D D D APPROX. 18"CMP (RECORD)APPROX. 18"CMP (RECORD)EASE EASE EASE EASEEASEEASEEASEEASEEASEEASEEASEE A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E EASEEASEEASEEASEEASEEASEEASESS SSSSSCAPPED &PLUGGED 7/19/2002 8" AC FM 8" AC FM B-1 B-2 B-3 B-4 B-5 B-7 B-6/MW-1 MHWMHW100 100 100 100 100 100 100 10 0 1 0 0 1 0 0 100100100 100 100 100 100 100 100 100 10 0 10 0 1 0 0 1 0 0 10010010010010010010050 50 50 50 50 5 0 505050INTERMITTENTSTREAMLIMIT OF WETLANDS 50' WETLAND BUFFER ZONE 100' WETLAND BUFFER ZONE 100' WETLAND BUFFER ZONE 200' RIPARIAN ZONE 19.38 19.45 19.33 19.30 19.51 19.4519.41 19.10 19.15 19.23 19.46 19.35 19.45 19.34 19.34 19.26 19.46 19.37 19.38 19.76 19.10 19.41 19.62 19.26 18.93 18.90 18.72 18.52 18.84 18.48 19.09 19.98 19.26 18.05 18.38 18.12 17.97 18.97 18.4950505 0 50 50 50 50 50 505050501001001001001 0 0 1 0 0 10 0 100 100 100 100 100 100 100 100 100100100100100100100100S S S SSSSSSSSSSSSSSSSSSSSEE E E E E E 0+00 1+00 2+00 DDD D LP DLPEEEEWWWWWWWWWWWGGGGGG G GGGGGGGGG GGG G FMFMFMFM FM FM FMFMFMFMFMFMFMFMFMFMFMFM FM FM FM FMFMFMFMFMFMFMFMFMFMFM FM FM FM T T T T T T T T T TTT S S 6"6"6"6" CB/DISC UP 2TREE LINE 50 50 5050 50 50 50 50 50 50 50 50 5 0 5 0 50200200200200200200200200200200200200200200200200 200200200200200DI(A)=10.63 I(B)=9.64 I(C)=9.89 19 6-FORMER GASOLINE USTs &4-FORMER GASOLINE/DIESEL USTsREPORTED550-GAL. FUEL OIL & WASTE OIL USTs REPORTED700-GAL. WASTE OIL UST FORMER 275-GAL. FUEL OIL UST REPORTED 550-GAL. CBN (RECORD) FORMER LOCATION GASOLINE SERVICE STATION D D D D D D D APPROX. 18"CMP (RECORD) EASE EASE EASE EASE EASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEEASEE A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E EASEEASEEASEEASEEASEEASEEASEB-7 B-6/MW-1 100 100 100 100 100 100 100 100 100 100 100 100 100 100 10 0 10 0 200' RIPARIAN ZONE 19.45 19.33 19.30 19.51 19.35 19.45 19.46 19.37 19.38 19.76 19.10 18.93 18.90 18.72 18.52 18.84 18.48 18.97 SSSSSSSSSEEE E E E E E E E E E E E 37.4 LF 18" PVC GRAVITY SEWER 3.5 LF 18" DI GRAVITY SEWER DDDDD D LP DDLP 8.6 LF 18" DI GRAVITY SEWER 8.4 LF 18" DI GRAVITY SEWER 3.5 LF 18" DI GRAVITY SEWERD EEEEEEE E WWWWWWWWWWWWWWW W W WGG G GGGGGGG GGGGGGGGGG GGG G G G GE FMFMFMFMFMFMFMFMFMFMFM FM FM T T T T T T T T T T TTTTTT T S S S S 10.0 LF 18" PVC GRAVITY SEWER 725 MAIN STREET PUMP STATION PROPOSED CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-4THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:16amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT 1" GAS SERVICE TO PUMP STATION 2" WATER SERVICE TO PUMP STATION PROVIDE NEW 5'Ø SMH LIMIT OF PAVING (TYP.) CAST-IN-PLACE CONCRETE WET WELL UNDERGROUND ELECTRICAL SERVICE TO PUMP STATION REDI-ROCK RETAINING WALL TOP OF WALL EL. = 19.00 2' GRAVEL INFILTRATION TRENCH ADJACENT TO ACCESS ROAD (TYP.) PROVIDE NEW 4'Ø DMH PROVIDE NEW 4'Ø CB (TYP. OF 2) PROVIDE NEW 6'Ø ROOF LEADER LEACHING PIT (TYP. OF 2) 7' X 11' CAST-IN-PLACE CONCRETE VALVE VAULT 725 MAIN STREET PUMP STATION LIMIT OF CLEARING (TYP.) PROVIDE SLUICE GATE AND CHANNEL GRINDER (TYP. OF 2) PROVIDE 330XLHD CULTEC CHAMBERS (9) 18" DI 45° BEND (TYP. OF 2) CONCRETE BOLLARD (TYP.) SCALE: PLAN 1"=20' SCALE: INSET A 1"=10' SEE INSET A THIS SHEET. 1" GAS SERVICE TO PUMP STATION 2" WATER SERVICE TO PUMP STATION DUAL 8" AND 14" SDR18 PVC SEWER FORCE MAINS (TYP.) LIMIT OF PAVING (TYP.) CAST-IN-PLACE CONCRETE WET WELL UNDERGROUND ELECTRICAL SERVICE TO PUMP STATION END OF REDI-ROCK RETAINING WALL. CONNECT TO EXISTING CONCRETE WALL. 2' GRAVEL INFILTRATION TRENCH ADJACENT TO ACCESS ROAD (TYP.) 7' X 11' CAST-IN-PLACE CONCRETE VALVE VAULT 5' WIDE CONCRETE SIDEWALK 725 MAIN STREET PUMP STATION LIMIT OF CLEARING (TYP.) LOAM AND SEED DISTURBED AREA (TYP.) PROVIDE 330XLHD CULTEC CHAMBERS (9) NOTES: 1. SEE SHEET C-5 FOR DETAILED GRAVITY SEWER PLANS. TIMBER GUARDRAIL FILL IN EXISTING AREA TO MEET TOP OF WALL (EL. -19.00) 12" DIAMETER FILTER SOCK N MAIN STREET DUMONT DRIVEEND OF REDI-ROCK RETAINING WALL. CONNECT TO EXISTING CONCRETE WALL. PAD-MOUNTED TRANSFORMER DESIGNATED PARKING AREA STAIRS TO PUMP STATION TELECOMMUNICATIONS SERVICE TO PUMP STATION DUAL 14" AND 8" SDR18 PVC SEWER FORCE MAINS INSIDE STEEL CASING PIPE UNDER RETAINING WALL TELECOMMUNICATIONS SERVICE TO PUMP STATION PROVIDE NEW 4'Ø DMH CUT AND CONNECT TO EXISTING 18"(CMP)D WITH A SOLID SLEEVE COUPLING (TYP.) UNDERGROUND ELECTRICAL SERVICE TO INFLUENT CHANNEL GRINDER PROVIDE NEW 5'Ø SMH PROVIDE NEW 5'Ø SMH 12" DIAMETER FILTER SOCK REDI-ROCK RETAINING WALL TOP OF WALL EL. = 19.00 5' WIDE CONCRETE SIDEWALK TIMBER GUARDRAIL 10' (TYP.) SEWER FORCE MAIN BENDS (1) - 14" DI 45° (1) - 14" DI 22 12° 8" DI 22 12° BEND 8" DI 45° BEND 8" SDR18 PVC SEWER FORCE MAIN 14" SDR18 PVC SEWER FORCE MAIN 14" DI 45° BEND SEWER FORCE MAIN BENDS (1) - 8" DI 45° (1) - 14" DI 45° FILL IN EXISTING AREA TO MEET TOP OF WALL (EL. -19.00) END OF REDI-ROCK RETAINING WALL. CONNECT TO EXISTING CONCRETE WALL. 5' WIDE CONCRETE SIDEWALK LOAM AND SEED DISTURBED AREA (TYP.) PAD-MOUNTED TRANSFORMER EASEEASEEASEEASEEASEEASESSSSSVGCCB/CTR CB/CTR BROKEN CB/ CTR BROKEN CB/DH CB/DH CB/DISC LC 18" 4" 4" 4" 4" 4" 4" 2" 6" 6"6" 6"6" 6"6" 6"6" 6" 6"6" 6" EBOX/ IRRIGATION EBOX EHH EMH GG GG GG GG GG GM GP GS GS GS GS GS GS GSGW GW HH HH HH HYD (2)CV (2)CV CV LAMPLAMP LAMP LAMP LAMP LP LP LP LP LP (2)MAILMAIL MW BLDR SIGN SIGN: 1W A Y N O R I G H T SIGN: 1WAY SIGN: STAY RIGHTSIGN: DNE SIGN: 2HR PARK SIGN: NP SIGN: DUMONT SIGN SIGN SIGN SIGN SIGN SIGN SIGN SIGN TH=20.14 TH=17.53 TH=24.89TH=24.93 TH=23.84 TH=23.87 TH=26.13 TH=28.67 TH=28.64 TH=30.59 TH=31.97 TH=25.87 TH=29.30 TH=31.08 TH=30.61 TH=30.51 TMH TMH TRANT UP 39-23S UP 45-37 UP 39-22 UP 39-21 UP NO# UP 39-25 UP UP 39-231/2 UP/LP 39-23 UP/LP WG WG WG WG WG WG WG WG WG WG WG WG WG METER PIT (2)WS WS WS WS WS BC BC BLUESTONE WALK BRICK BRICK BRICK BRICK BRICK T T T T T CONC PAD CONC CONCRETE WALKCONC SIDEWALKCONCRET E S I D E W A L K CONCRETE SIDEW A L K CONC WALKCONCRETE SIDEWALK CONCRET E CONCRET E CONCRETETREE WE L L CONCRETE PATIO GRAVELEE E E T T T EP EPBIT CONC S I D E W A L K BIT CONC SIDE W A L K BIT CONC SIDEW A L K BIT CONC SIDEWALK EPEPBIT CONC SIDEWAL K BIT CONC SIDEW A L K EPEPEPRET WALL G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGG G G G G G G G G G G G G G G G GGGGGGGGGGGGGGGGG LS LS LS CONC RET WALLRET WALLRET WALL STONE RE T W A L L STONE RE T W A L LCONC RET WALLSTONE RET WALL WOOD RET WALLRET WALLRET WALL VCCV C C VCCVGCVGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC VGCW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W WWWWWWWWWWWWWWWWWWWWWWWSWL SWL SWL #712 EXISTING BUILDING SYLSYL SYL SYL WOOD RET W A L L GENERATOR ON CONC PAD CONC BLOCK RET WALL ELEC PANEL ON CONC PAD PUMPING STATION & WET WELL SMH (LATERALS) EP EPBIT CONC PARKING LOT LAWN #688 EXISTING BUILDING #707 EXISTING BUILDING #705 EXISTING BUILDING #539 EXISTING BUILDING LSLS #700 EXISTING BUILDING SIGN: STEVENS ST SIGN: STOP L S KCIRB LS #690 EXISTING BUILDING CNOCLS LS LAWN BRICK PATIOBIT CONC DRIVE 200200200200200200200200200200200200200200200200200SCULPTURE BENCHMARK: "X"CUT IN BONNET BOLT OF HYDRANT EL=20.36 (NAVD88) SCULPTURE PLAQUE SIGN: BARNSTABLE OPEN SPACE STONE RET WALL SIGN: 2HR PARKING BENCHMARK: RR SPIKE IN UP EL=24.46 (NAVD88)RE T W A L L EPSHRUBS SIGN: STOP/ POTTER AVE ELEC CONDUIT WOOD DE C K SHRUBS LS RET WALL #535 EXISTING BUILDING LS LS STONE RE T W A L L #525 EXISTING BUILDING LAWN LAWN EM (ON UP)UPLP 39-20 #675 EXISTING BUILDINGSIGN: CROSSWALK SIGN: NO LEFT SIGN: DIRECTORY SIGN: STOP SIGN: LANE ENDS T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T SIGN: CROSSW A L KCONCSIDEWALKEP BIT CONC DRIVE PARCEL ID: 308-283 N/F BRASS NAIL REALTY TR U S T (ARMSTRONG'S COMME R C I A L C O N D O M I N I U M ) BOOK: 3812 PAGE: 324 PARCEL ID: 308-003 N/F SEVEN TWENTY MAIN ST R E E T NOMINEE TRUST BOOK: 30351 PAGE: 192 PARCEL ID: 308-279 N/F M & M REALTY INVESTMENTS LLC BOOK: 32614 PAGE: 100 PARCEL ID: 308-004-001 N/F DNS REALTY INC BOOK: 29580 PAGE: 48 PARCEL ID: 308-152 N/F JANET E COOK L.C.C. 105211 PARCEL ID: 308-151 N/F 701 MAIN REALTY TRUS T L.C.C. 186793 PARCEL ID: 308-145 N/F 707 MAIN LLC L.C.C. 224887 PARCEL ID: 308-162 N/F SOUTH MIX LLC L.C.C. C376 PARCEL ID: 308-153 N/F LITTLE BEACH REALTY L L C L.C.C. 193989 PARCEL ID: 308-164 N/F COLORS OF CAPE COD I N C L.C.C. 163002 PARCEL ID: 308-138 N/F 675 MAIN ST REALTY TRUST BOOK: 20728 PAGE: 265 TREE LINE S S S S S S S S S S S S S S S S S S S S S S S SSSSSSSSSS S S S S S S S SSSD D D D D D D D D D D D DDDD D D D D D DD D D D D D D D D D DDDGUARD RAIL SCULPTURE DMH R=25.47 N.P.V. (FULL OF DEBIES) DMH R=28.14 I(A)=18.74 I(B)=18.74 I(C)=23.82 CBN R=25.84 I=22.74 (12"CI) CBN R=27.61 I(A)=24.11 I(B)=24.41 CBN R=14.32 I=12.72 SGV (2)SGV (2)SGV SMH R=28.60 T.O.L.=21.02 SMH (MONITORING WELL) SMH (MONITORING WELL) A B C D A B C A B C D A B C 6" PVC 8" PVC8" PVC8" PVC 12"SEWER 12"SEWER 12"SEWER 12"SEW E R 8" PVC8" PVC18" AC18" AC S~SMH R=18.29 I(A)=6.13 I(B)=14.58 I(C)=6.11 I(D)=6.55 SMH R=18.06 I(A)=8.10 I(B)=8.16 I(C)=8.57 SMH R=13.79 I(A)=10.63 I(B)=9.64 I(C)=9.89 8"PVCSMH R=19.88 I(A)=9.08 I(B)=10.50 I(C)=9.10 I(D)=13.30 S CBN R=19.77 I(A)=14.97 I(B)=15.29 ~ ~8"DIWSMH R=23.88 I(A)=16.43 I(B)=16.43 I(C)=16.76 ~ ~ ~ SMH R=28.32 T.O.L.=20.50 #525EXISTING BUILDING 8"DI~ A C B A C B A B A B A BC A B C D C B A C BA BA B A 6 " P V C18" CMP 12" VC 12" VC 12" CMP12" VC 2 4 " R C P 24" RCP 12" RCP24" RCP 12" RCP12" CI12" CI12" VC12" VC~CBN R=17.43 I=14.12 CBN R=17.60 I(A)=14.10 I(B)=11.86 I(C)=10.93 CBN R=17.06 I(A)=13.58 (12"VC) I(B)=14.16 (12"VC) CBN R=17.61 I(A)=9.14 (18"CMP) I(B)=14.02 (12"VC) I(C)=9.06 (24"CMP)D~ DMH R=23.73 I(A)=19.29 I(B)=17.18 I(C)=17.18 ~ DMH R=25.88 I(A)=18.45 I(B)=18.47 I(C)=18.43 I(D)=18.18 8"SEWER ~CBN R=28.31 I(A)=25.21 I(B)=26.31D~CBN R=24.23 I=21.23 ~~~12" VC 6"PVC~2920 20 18 15 161717 1818 20191816 1717181819202 1 2223242 5 2627282827262524252826 28 29 23 22 21 1920 DDDDDDDDDFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMSSSSSSSS8"DI 14"DI 8"DI14"DIDUAL 8" & 14" CI FORCE MAINS W W APPROX. 36" DRAIN (RECORD)CONC. HEADWALL (RECORD LOCATION)INTERMITTENTSTREAMFM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM 1"PL (2016) EMH GM 8" DI FORCE MAIN 2"PL GGGGGGGGG G1"PL GEP GGGG4-FORMER GASOLINE USTs 4-FORMER GASOLINE USTs 6-FORMER GASOLINE USTs &4-FORMER GASOLINE/DIESEL USTsSMH (MONITORING WELL) 12"DI 12"DI 8"1"-2"1"-2"8"DI1"-2"WW~ ~1"CL12"DICBN (RECORD) CBN (RECORD)12"VC12"DI DD24"CMPDD D D D D D D APPROX. 18"CMP (REC O R D )APPROX. 18"CMP (RECORD)EASE E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E E A S E EASEEASEEASEEASEEASEEASEEASESSSCAPPED & PLUGGED 7/19/2002 8" AC FM 8" AC FM 8" AC FM B-1 B-2 B-3 B-4 B-5 200' RIPARIAN ZONE 19.26 18.93 18.90 18.72 18.52 18.84 18.48 19.09 19.98 19.26 18.05 18.38 18.1217.97 18.97 18.495050505 0 50 50 50 50 50 505050505050505050100 100 100 100 100 100 100 100100100100100100100100100100100100100S S S S S S S S S S S S S S S S S S S S S S S SSSSSSSSSSSSSSSSSSS213.6 LF 12" PVC GRAVITY SEWER 103.9 LF 12" PVC GRAVITY SEWER 76.0 LF 12" PVC GRAVITY SEWER 165.1 LF 12" PVC GRAVITY SEWER 14.8 LF 18" PVC GRAVITY SEWER 144.2 LF 18" PVC GRAVITY SEWER 0+00 1+00 2+00 3+00 4+00 5+00 D W W W W W W WGGG G G G G G G G FMFMFMFMFMFMFMFMFMFM FMFMFMFMFMFMFMFMFMFMFM FM FM FM T T T T T T T T 0 10 20 30 0 10 20 30 0+00 1+00 2+00 3+00 4+00 5+00 5+601+00 2+00 3+00 4+00 5+00 213.6 LF 12" PVC GRAVITY SEWER @ 0.0025 FT/FT MIN. COVER = 7.7 MAX. COVER = 13.2 103.9 LF 12" PVC GRAVITY SEWER @ 0.0233 FT/FT MIN. COVER = 6.3 MAX. COVER = 7.8 76.0 LF 12" PVC GRAVITY SEWER @ 0.0126 FT/FT MIN. COVER = 9.0 MAX. COVER = 10.0 PROP. 5' SMH STA 0+27 RIM EL = 18.30 (SW) 18"Ø INV EL = 6.13 (W) 6"Ø INV EL = 14.58 (E) 18"Ø INV EL = 6.03 PROP. 5' SMH STA 0+41 RIM EL = 18.03 (NE) 12"Ø INV EL = 5.84 (W) 18"Ø INV EL = 5.94 (SE) 18"Ø INV EL = 5.84 PROP. 4' SMH STA 2+06 RIM EL = 18.07 (NE) 12"Ø INV EL = 7.98 (S) 8"Ø INV EL = 8.57 (SW) 12"Ø INV EL = 7.88 PROP. 4' SMH STA 2+82 RIM EL = 19.99 (E) 12"Ø INV EL = 12.65 (NW) 8"Ø INV EL = 10.50 (NE) 12"Ø INV EL = 9.10 (SW) 12"Ø INV EL = 8.94 PROP. 4' SMH STA 3+86 RIM EL = 23.90 (E) 12"Ø INV EL = 15.17 (S) 8"Ø INV EL = 16.76 (W) 12"Ø INV EL = 15.07 WS ELEC/TELE ELEC/TELE 8"W 18"D GS 8"FM 14"FM WS WS 12"W 12"D #705 F.F.E. 23.87 #535 F.F.E. 30.59 #705 #535 #525 F.F.E. 31.97 #525 14.8 LF 18" PVC GRAVITY SEWER @ 0.0061 FT/FT MIN. COVER = 10.5 MAX. COVER = 10.8 B-1 B-2 B-3 165.1 LF 12" PVC GRAVITY SEWER @ 0.0124 FT/FT MIN. COVER = 9.1 MAX. COVER = 11.2 STA 0+00 TO STA 5+60 PROPOSED CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-5THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:17amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT N MATCH LINESHEET C-6SCALE: PLAN 1"=20' MAIN STREET DUMONTDRIVESTEVENSSTREETPOTTERAVENUEMAIN STREET SOUTH S T R E E T PROFILE HORIZONTAL SCALE: VERTICAL SCALE: 1"=20' 1"=5' EXISTING GRADE REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 4'Ø SMH CUT AND CONNECT TO EXISTING 8"(PVC)S WITH A SOLID SLEEVE COUPLING REMOVE AND REPLACE EXISTING GRAVITY SEWER SERVICE TO THE PROPERTY LINE. PROVIDE SEWER SERVICE CLEANOUT AND RESTORE PRIVATE PROPERTY TO PRE-CONSTRUCTION CONDITIONS (TYP.) REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 4'Ø SMH REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 4'Ø SMH REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 5'Ø SMH PROVIDE NEW 5'Ø SMH CUT AND CONNECT TO EXISTING 12"(PVC)S WITH A SOLID SLEEVE COUPLING CUT AND CONNECT TO EXISTING 8"(PVC)S WITH A SOLID SLEEVE COUPLING CUT AND CONNECT TO EXISTING 8"(PVC)S WITH A SOLID SLEEVE COUPLING CUT AND CONNECT TO EXISTING 6"(PVC)S WITH A SOLID SLEEVE COUPLING CUT AND CONNECT TO EXISTING 18"(AC)S WITH A STEEL TRANSITION COUPLING REMOVE AND LEGALLY DISPOSE OF EXISTING ABANDONED SEWER SERVICE REMOVE AND LEGALLY DISPOSE OF EXISTING 18"(AC)S CUT AND CONNECT TO EXISTING 18"(AC)S WITH A STEEL TRANSITION COUPLING REMOVE AND LEGALLY DISPOSE OF EXISTING 14"(DI)FM AND 8"(DI)FM 1" GAS SERVICE TO PUMP STATION 2" WATER SERVICE TO PUMP STATION CUT AND CONNECT TO EXISTING 8"(AC)FM WITH A STEEL TRANSITION COUPLING REMOVE AND LEGALLY DISPOSE OF EXISTING 8"(AC)FM SEWER FORCE MAIN PLUG VALVES (3) - 8" PLUG VALVES (1) - 14" PLUG VALVE DUAL 8" AND 14" SDR18 PVC SEWER FORCE MAINS (TYP.) SEWER FORCE MAIN BENDS (2) - 14" DI 45° (2) - 8" DI 45° CHIMNEY SEWER SERVICE CONNECTION (TYP.) REMOVE AND LEGALLY DISPOSE OF 12"S (TYP.) REMOVE AND LEGALLY DISPOSE OF 8"(PVC)S REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. SEDIMENTATION CONTROL AT CATCH BASINS - SILT SACK (TYP.) IMPERVIOUS CLAY DAM (TYP.) IMPERVIOUS CLAY DAM (TYP.) NOTES: 1. ALL GRAVITY SEWER MAINS AND SERVICES ARE TO BE INSTALLED WITH EXTERNAL JOINT WRAP - DOUBLE-WRAPPED, 6" WIDE, 10-MIL PVC PIPE WRAP TAPE. 2. CONTRACTOR SHALL CONFIRM LOCATIONS OF ALL SEWER SERVICE CONNECTIONS PRIOR TO CONSTRUCTION. 3. SEE SHEET C-4 FOR DETAILED PUMP STATION SITE PLANS. 4. REMOVE AND LEGALLY DISPOSE OF ALL ASBESTOS CEMENT PIPE AND ASBESTOS CONTAINING MATERIAL. DROP SEWER CONNECTION (REFER TO DETAIL SHEET CD-2) DROP SEWER CONNECTION (REFER TO DETAIL SHEET CD-2) DROP SEWER CONNECTION (REFER TO DETAIL SHEET CD-2) 2' GRAVEL INFILTRATION TRENCH ADJACENT TO ACCESS ROAD CUT AND CONNECT TO EXISTING 18"(CMP)D WITH A SOLID SLEEVE COUPLING (TYP.) PROVIDE NEW 4'Ø DMH TEST PIT TO VERIFY LOCATION AND ELEVATION OF EXISTING FORCE MAINS SEE SHEET C-4 FOR CONTINUATION SEE SHEET C-7 FOR EXISTING PUMP STATION DEMOLITION PLAN CUT AND CONNECT TO EXISTING 8"(DI)FM AND 14"(DI)FM WITH SOLID SLEEVE COUPLINGS SEWER FORCE MAIN BENDS (1) - 14" DI 11 14° (1) - 8" DI 11 14° 12" DIAMETER FILTER SOCK CB/ CTRBROKEN 4" 2" 18" 8"TWIN 2" 2" 22" 2"2" 24" 24" 6" 8" 8" 4" 2" EHH EHH EM (5)EM EM GG GG GG GG GG (5)GM GM GS GS GW GW GW HH HH HH HH HYD CV LP LP LP LP LP LP LP LP MHR=32.55 MHR=32.65MW SIGN: 1WAY NO RIGHT SIGN: NP SIGN: HYANNISANCIENT CEMETERY SIGN SIGN SIGN TH=30.5 1 TH=32.68 TH=33.93 TH=34.00 TLP TLP TLP TLP TLP TLP TLP LIGHT TLP TMH TMH T UP 52-50 UP 52-48 UP/LP UP/LP 51 UP/LP 50-1 UP/LP 52-49 SPIGOT WG WG WG WG WG WG WG WG WS WS WSBRICK T T T T T T T T T T T T CCB CCB CCBBENCHCONCRETE S IDEWALK CONCRETECONCRETEGRAVELDRIVE GRAVEL EPBIT CONC SIDEWALK BIT CONC SIDEWALK BIT CONC SIDEWALKBIT CONC SIDEWALKBIT CONC SIDEWALKBIT CONC SIDE WALK EP BIT CONC SIDEWALK EP EPEPEP EPPOST & RAIL FENCE POST & RAIL FENCE POST & RAIL FENCE PO S T & R A I L POST & RAIL POST & RAIL FENCE VINYL FENCE G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G GGG G G G G G GGGGGGGGGGGLSRET WALLRET WALL VGC VGC VGC VGC VGC VGC VGC VGC VGC VGC V G C VGCVGCVGCVGCVGCVGCVGCW W W WWW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W SYL W W W W W W WWSWL SYL SWL EM (ON U P) UPLP 39- 2 0 CROSSW A L K T T T T T T T T T T T T T T T T T T T T T T T T T T T #667EXISTINGBUILDING WGGGSIGN:CROSSWALKEPBIT CONCDRIVE GRAVELPARKING LOT BIT CONC SIDEWALK EPBIT CONC PARKING LOT LAWN #488EXISTINGBUILDING SIGN:NO PARKING BIT CONCPARKING LOT BIT CONCPARKING LOT BIT CONC SIDEWALK SIGN: ONE WAY DO NOT ENTER SIGN: BIKES YIELDTO PEDESTRIANSCONCRETE S IDEWALK LAWN LAWN BENCHMARK:TOP OF BONNET BOLT OF HYDRANTEL=33.42 (NAVD88) SIGN: 2 LANES ONE WAYSIGN:NEWTON ST HEDGEBENCHMARK: RR SPIKE IN UPEL=33.33 (NAV88) SIGN:ONE WAY SIGN: ONE WAY BIT CONCPARKING LOT ELECTRICVAULT SIGN: NO RIGHT TURN SIGN: DO NOT ENTER EUP/LP 6 TRAN UP/LP 52-46 UP NO#GGGGGGGVGCKLAWEDIS CNOC CONC SIDEWALKCONC S ID E W A L K BIT CONCPARKING LOT LAWN EXISTINGBUILDING PARCEL I D: 3 0 8- 1 3 8 N/F 675 MAIN S T REALTY T R U S T BOOK: 2 0 7 2 8 PAGE: 26 5 SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS S D DDDCBNR=30.08 SMH R=28.60 T.O.L.=2 1. 0 2 A C B A B A B DC E BA BA 8" PVC8" PVC 8" PVC 8" PVC 8"DISMHR=29.90 I(A)=23.26I(B)=19.32 I(C)=19.44 ~CI (DI)~ 8" PVC 8" PVC SMHR=32.50I(A)=18.40 I(B)=18.27 DMHR=31.12I(A)=25.97 I(B)=25.07I(C)=25.4712"HDPE CBNR=31.07I=28.37 12"HDPE CBNR=30.93 WATER @ 26.63(HOODED) DMHR=30.91I=23.82 D DCBNR=31.01I=28.23 CBNR=31.09I(A)=28.04 I(B)=27.9± (HOODED)WATER @ 27.9 CBNR=30.94 I(A)=27.89I(B)=27.74 SIGN:SEA STREET CB/DISC CBN R=30.44I=26.3412"HDPE CBNR=30.66I(A)=27.56 (12"HDPE) I(B)=27.50 SMHR=30.90 I(A)=24.90 (TOP FM)I(B)=24.36 SMHR=30.93I(A)=17.36 I(B)=24.28I(C)=17.40 I(D)=17.03I(E)=17.28 SMH R=31.08I(A)=17.03I(B)=16.93 ~ CBNR=30.81I=27.94 12"HDPE TO STORMWATERINFILTRATION SYSTEM A BC 12" PVC~8"SEWER 12" HDPE A B A B 12" HDPE12" HDPEA B ~DWWWWWWW3031 32 32 32 31 3 0 3131 31 333333 3332 32 31 31 2930 PARCEL ID: 308-137N/F HYANNIS SERIES SIX, LLCBOOK: 28924 PAGE: 29 PARCEL ID: 308-136N/F TOWN OF BARNSTABLEBOOK: 28380 PAGE: 121 PARCEL ID: 308-141N/F CASEY TRUST BOOK: 22904 PAGE: 309 PARCEL ID: 308-170N/F 67 SEA STREET REALTY TRUSTL.C.C. 161932 PARCEL ID: 308-142 N/F478 SOUTH STREET REALTY TRUSTBOOK: 24798 PAGE: 204 PARCEL ID: 308-122 N/FJCM REALTY TRUSTL.C.C. 173610 PARCEL ID: 308-198N/FALFA GROUP LLC BOOK: 31319 PAGE: 322 PARCEL ID: 308-165 N/FTOWN OF BARNSTABLE(CEMETERY) S SSSSSS S (SEWER CONNECTS TOSEA STREET) FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FMGG12"DI 12"DI STORMWATER INFILTRATION CHAMBER ( R ) STORMWATERINFILTRATION CHAMBER (R) T T T T T T8" AC FM8" AC FM 8" VC8" VCB-1 S S S S S S S S S S S S S S S S SSSSSSSSSSSSSSSSSSS 264.4 LF 12" PVC GRAVITY SEWER 246.5 LF 12" PVC GRAVITY SEWER 11+266+00 7+00 8+00 9+00 10+00 11+00 FM FM FM 5 10 20 30 40 5 10 20 30 40 5+60 6+00 7+00 8+00 9+00 10+00 11+00 11+246+00 7+00 8+00 9+00 10+00 11+00 264.4 LF 12" PVC GRAVITY SEWER @ 0.0025 FT/FT MIN. COVER = 12.7 MAX. COVER = 15.5 246.5 LF 12" PVC GRAVITY SEWER @ 0.0025 FT/FT MIN. COVER = 13.1 MAX. COVER = 15.6 PROP. 5' SMH STA 6+00 RIM EL = 29.88 (E) 12"Ø INV EL = 15.80 (SW) 8"Ø INV EL = 19.44 (S) 8"Ø INV EL = 19.44 (W) 12"Ø INV EL = 15.70 PROP. 5' SMH STA 8+47 RIM EL = 33.00 (E) 12"Ø INV EL = 16.52 (W) 12"Ø INV EL = 16.42 PROP. 5' SMH STA 11+11 RIM EL = 30.95 (S) 8"Ø INV EL = 17.28 (N) 8"Ø INV EL = 17.40 (W) 12"Ø INV EL = 17.18 WS GS GS 12"W 12"D 12"W 12"D 12"W #675 F.F.E. 30.51 #667 F.F.E. UNKNOWN #675 #667 #488 #488 F.F.E. 34.00 SCALE: PLAN 1" = 20' STA 5+60 TO STA 11+26 PROPOSED CONDITIONS PLAN ZFK DNRP FJB FJB AS NOTED C-6THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:17amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT N MATCH LINESHEET C-5SOUTH STREET SOUT H STRE ETSEASTREET SEASTREETPROFILE HORIZONTAL SCALE: VERTICAL SCALE: 1"=20' 1"=5' CUT AND CONNECT TO EXISTING 8"(VC)S WITH A SOLID SLEEVE COUPLING REMOVE AND LEGALLY DISPOSE OF EXISTING 8"(PVC)S CUT AND CONNECT TO EXISTING 8"(VC)S WITH A SOLID SLEEVE COUPLING CONNECT NEW 8" SDR18 PVC FORCE MAIN TO TO EXISTING GRAVITY SMH REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 5'Ø SMH REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 5'Ø SMH REMOVE AND LEGALLY DISPOSE OF EXISTING GRAVITY SMH. PROVIDE NEW 5'Ø SMH CUT AND CONNECT TO EXISTING 8"(PVC)S WITH A SOLID SLEEVE COUPLING REMOVE AND REPLACE EXISTING GRAVITY SEWER SERVICE TO THE PROPERTY LINE. PROVIDE SEWER SERVICE CLEANOUT AND RESTORE PRIVATE PROPERTY TO PRE-CONSTRUCTION CONDITIONS (TYP.) EXISTING GRADE CHIMNEY SEWER SERVICE CONNECTION (TYP.) CUT AND CONNECT TO EXISTING 8"(AC)FM WITH A STEEL TRANSITION COUPLING 8" DI 22 12° BENDS REMOVE AND LEGALLY DISPOSE OF EXISTING FORCE MAIN SMH. REMOVE AND LEGALLY DISPOSE OF 8"(PVC)S SEDIMENTATION CONTROL AT CATCH BASINS - SILT SACK (TYP.) IMPERVIOUS CLAY DAM (TYP.) IMPERVIOUS CLAY DAM (TYP.) DROP SEWER CONNECTION (REFER TO DETAIL SHEET CD-2)NEWTONSTREETNOTES: 1. ALL GRAVITY SEWER MAINS AND SERVICES ARE TO BE INSTALLED WITH EXTERNAL JOINT WRAP - DOUBLE-WRAPPED, 6" WIDE, 10-MIL PVC PIPE WRAP TAPE. 2. CONTRACTOR SHALL CONFIRM LOCATIONS OF ALL SEWER SERVICE CONNECTIONS PRIOR TO CONSTRUCTION. 3. REMOVE AND LEGALLY DISPOSE OF ALL ASBESTOS CEMENT PIPE AND ASBESTOS CONTAINING MATERIAL. 18" EMH LAMP MW TRANT UP 39-25 UP WG WG WG BC E EEEEEEEET T T T T TTBIT CONC SIDEWALK BIT CONC SIDEWALK G G G G G G G G G G G G G G G G G G G G G GVCC VGC VGC VGC W W W W W W W W W W W W W W W W W W W W W WWWWWWWWWWWWWWWWGENERATOR ON CONC PAD CONC BLOCK RET WALL ELEC PANEL ON CONC PAD PUMPING STATION & WET WELL SMH (LATERALS) EP SCULPTURE T T T T T T T T T T T T T T T T T T T T T T PARCEL ID: 308-283 N/FBRASS NAIL REALTY TRUST(ARMSTRONG'S COMMERCIAL CONDOMINIUM) BOOK: 3812 PAGE: 324 PARCEL ID: 308-003 N/FSEVEN TWENTY MAIN STREET NOMINEE TRUST BOOK: 30351 PAGE: 192 TREE LINE GGS S S S S S S S S S S S S S SSSSSDD DDDGUARD RAIL CBN R=14.32 I=12.72 SGV (2)SGV SMH A B C D 6" PV C 12"SEWER18" AC18" AC SS~SMH R=18.29 I(A)=6.13 I(B)=14.58 I(C)=6.11 I(D)=6.55 A C B A C B A B18" CMP12" VC12" VC~CBN R=17.43 I=14.12 CBN R=17.60 I(A)=14.10 I(B)=11.86 I(C)=10.93 CBN R=17.06 I(A)=13.58 (12"VC) I(B)=14.16 (12"VC) CBNR=17.61I(A)=9.14 (18"CMP)DD~191816 17 DDDDDDDDDDDDDW W W W CONC. HEADWALL(RECORD LOCATION)INTERMITTENTSTREAMFMF M FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM FM 1"PL (2016) EMH GM T8" DI FORCE MAIN 2"PL 4-FORMER 12"DI 8"DI1"-2"DDDD24"CMPE A S E E A S E E A S E E A S E E A S E E A S EEASEEASESSSSCAPPED & PLUGGED 7/19/2002 8" AC FM B-1505050505050 5 0 5 0 50 50 50 50 50 50 50 50 50 50505050505050505050505050505050100100100100100100100100100100100100100SSSSSSSSSSS SSSSSS14.8 LF 18" PVC GRAVITY SEWER 0+00 1+00 WWWWWGGGGG GGGGT T T T T EXISTING PUMP STATION DEMOLITION PLAN ZFK DNRP FJB FJB AS NOTED C-7THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\03 Civil Sheets.dwg Plot Date: Nov 21,2022-11:21amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SCALE: PLAN 1" = 10' N MAIN STREET DEMOLISH EXISTING CONCRETE PAD. REMOVE AND LEGALLY DISPOSE OF EXISTING GENERATOR (SEE NOTE 1) DEMOLISH EXISTING CONCRETE PAD. REMOVE AND LEGALLY DISPOSE OF EXISTING ELECTRIC PANEL (SEE NOTE 2) EXISTING GUARD RAIL TO REMAIN REMOVE AND LEGALLY DISPOSE OF EXISTING GAS METER (SEE NOTE 1) REMOVE AND LEGALLY DISPOSE OF EXISTING PUMP STATION AND WET WELL TO 6' BELOW GRADE. ABANDON REMAINDER OF PUMP STATION AND WET WELL WITH FLOWABLE FILL EXISTING TREE TO REMAIN REMOVE AND LEGALLY DISPOSE OF EXISTING ELECTRIC MANHOLE (SEE NOTE 2) CLOSE EXISTING GAS VALVE REMOVE AND LEGALLY DISPOSE OF EXISTING 18"(AC)S REMOVE AND LEGALLY DISPOSE OF EXISTING 8"(AC)FM REMOVE AND LEGALLY DISPOSE OF EXISTING 8"(DI)FM REMOVE AND LEGALLY DISPOSE OF EXISTING SEWER FORCE MAIN PIPING, MANHOLE, AND VALVES NOTES: 1. COORDINATE WITH GAS COMPANY REGARDING SHUT OFF AND ABANDONMENT OF EXISTING GAS SERVICE TO THE EXISTING PUMP STATION SITE. 2. COORDINATE WITH ELECTRIC COMPANY REGARDING DISCONNECTION AND ABANDONMENT OF EXISTING ELECTRIC SERVICE TO THE EXISTING PUMP STATION SITE. CLOSE EXISTING WATER VALVE LOAM AND SEED DISTURBED AREA 12" DIAMETER FILTER SOCK CIVIL DETAILS I ZFK DNRP FJB FJB AS NOTED CD-1THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\04 Civil Details.dwg Plot Date: Nov 21,2022-11:28amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SCALE: TYPICAL SEWER TRENCH N.T.S. TOPSOIL 7' 12 - 20' 5'UP TO 24" 0 - 12' TRENCH DEPTH TRENCH WIDTH PAYMENT SCHEDULE D+5'D+3'> 24" > 20' 10' D+8' NOTES: 1. TRENCH PAYMENT WIDTH FOR MULTIPLE PIPES IN THE SAME TRENCH WILL BE INCREASED BY LARGER PIPE DIAMETER PLUS A MAXIMUM OF 1'-0" HORIZONTAL SEPARATION AS MEASURED BETWEEN EACH PIPE. 2. D = PIPE DIAMETER (IN FEET). FOR EXAMPLE, IF PIPE IS 30"Ø AND LESS THAN 12' DEEP, THEN TRENCH WIDTH IS 2.5'+3'=5.5' PIPE DIAMETER 4" MIN. TRENCH WIDTH SEE TABLE HALF OF TRENCH WIDTH 6" MIN.12" MIN.RESURFACING AS REQUIRED SECTION UNDER PAVEMENT PIPE DIAMETER GRAVEL SUB-BASE SCALE: N.T.S. PVC/DI FITTINGS AND RESTRAINTS (SEWER FORCE MAIN) MIN. 60' RESTRAINED LENGTH MIN. 60' RESTRAINED LENGTH NOTES: 1. CONCRETE FITTING ENCASEMENT SHALL BE DESIGNED BY THE CONTRACTOR. THE FITTING ENCASEMENT SHALL BE CAST-IN-PLACE WITH A MINIMUM 3' EXTENSION FROM THE FACE OF EACH FITTING. RESTRAINT HARNESS (TYP.) PROTECTO 401 EPOXY LINED DI FITTING (TYP.) DR18 PVC PIPE (TYP.) CONCRETE FITTING ENCASEMENT SHALL BE A MINIMUM OF 3'L X 3'W X 3'H (TYP.) PUSH ON JOINT (TYP.) SCALE: SEWER FORCE MAIN PLUG VALVE AND VALVE BOX N.T.S. SEWER NOTES: 1. ALL SEWER PLUG VALVES SHALL OPEN LEFT. 2. PROVIDE CUSTOM WRENCHES REQUIRED FOR VALVES WITH RISING STEMS TO THE TOWN. 2-NOTCH OPENINGS REQUIRED COVER FINISHED GRADE VALVE BOX TOP SECTION VALVE BOX VALVE BOX BOTTOM SECTION DR18 PVC SEWER FORCE MAIN MECHANICAL JOINT ECCENTRIC PLUG VALVE DR18 PVC SEWER FORCE MAIN CONCRETE SUPPORT BLOCK FIRM UNDISTURBED MATERIAL PVC MECHANICAL JOINT ADAPTER RESTRAINTS UNDISTURBED EARTH (TYP.) GREEN SEWER MARKING TAPE WITH METAL CORE APPROX. 18" ABOVE SEWER PIPE CROSS COUNTRY SECTION (WHERE NO GRASS OCCURS, OMIT TOPSOIL AND PLACE MIN. 6" OF SELECT GRAVEL) CRUSHED STONE BACKFILL FOR SEWER FORCE MAIN/GRAVITY SEWER. THOROUGHLY COMPACT. COMPACTED BACKFILL (EXCAVATED MATERIAL OR GRAVEL AS SPECIFIED BY ENGINEER) 12" MIN. SCALE: CONCRETE ENCASEMENT FOR SEWER FORCE MAIN CROSSING N.T.S. D + 2' MI N. D VARIE S 1'-0"1/2D121'-0 " 2D 1 D + 2 ' M I N .21/2 D 1 EXISTING UTILITY SEWER FORCE MAIN NOTES: 1. ALL UTILITY CROSSINGS WITHIN 12" OF THE INSTALLED FORCE MAIN SHALL BE CONCRETE ENCASED. 2. ENCASEMENT SHALL BE EXCAVATABLE FLOWABLE FILL. SCALE: PIPE TRENCH DAM DETAIL N.T.S. 2" MIN KEY WAY UNDISTURBED MATERIAL IMPERVIOUS DAM NEW SEWER 12"MIN 1"MIN 2" MIN KEY WAY UNDISTURBED MATERIAL NEW SEWER SPRINGLINE PIPE SECTION PLAN CLAY DAM FOR PVC PIPE CONCRETE DAM FOR DI AND RC PIPE EXCAVATED TRENCH (SEE DETAIL THIS SHEET) NOTES: FOR PIPES OTHER THAN PVC, TOP OF DAM TO BE AT MID-DIAMETER OF PIPE. 12" 2% SLOPE (MIN) 6% SLOPE (MAX) 6" MIN. OF 34" CRUSHED STONE OVER PIPE IN SERVICE TRENCH 6" MIN. OF 34" CRUSHED STONEOR GRAVEL FILL IN NATIVE SOIL (12" MIN. IN LEDGE UNDER PIPE) SCALE: TYPICAL SEWER SERVICE CONNECTION N.T.S. FLOW NOTES: 1. CLEAN OUT SHALL BE ACCESSIBLE AT ALL TIMES. 2. 6" MIN. LAYER OF 3 4" CRUSHED STONE 12" IN LEDGE. SCALE: SEWER LATERAL CLEANOUT N.T.S. TO SEWER MAIN 6" 6" MIN. CAST IRON OR TRAFFIC TYPE METER BOX, U.S. FOUNDRY MODEL 7621 OR APPROVED EQUAL RIM AND COVER SET IN CEMENT CONCRETE 6" MIN. SDR35 PVC 3 4" CRUSHED STONE 6" MIN. SDR35 PVC GRAVITY SEWER SERVICE PVC TEE-WYE SEWER CLEAN-OUT RIM AND COVER FLUSH OR RAISED IN LANDSCAPED AREAS LANDSCAPED AREAS PAVED AREAS REMOVABLE PVC THREADED PLUG REMOVE RUBBER FROM CLEAN OUT CAP SEWER CLEAN-OUT RIM AND COVER FLUSH IN PAVEMENT AREAS EPR (PIPE AND TAP CONNECTION) NOTES: 1. TEE OR WYE SHALL BE INSTALLED BETWEEN 0 TO 60 DEGREES AS NEEDED TO MEET THE EXISTING PRIVATE SANITARY LATERAL. WYES SHALL BE ORIENTED TO POINT TOWARDS THE DIRECTION OF MAIN LINE FLOW. 2. THE DIMENSIONS SHOWN ON THIS DRAWING ARE ONLY INTENDED TO DEFINE THE LIMITS FOR BACKFILL MATERIAL. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO "LAY BACK" THE TRENCH WALLS TO WHATEVER FLATNESS OF SLOPE IS NECESSARY TO PROVIDE SAFE WORKING CONDITIONS. 3. SEE TRENCH DETAILS FOR BEDDING AND BACKFILL REQUIREMENTS. 4. FLEXIBLE PIPE COUPLINGS SHALL BE STRONGBACK COUPLINGS. 5. ALL SEWER SERVICES SHALL BE REPLACED TO THE PROPERTY LINE AND CONNECTED TO THE EXISTING SEWER SERVICE. 6. ALL SEWER SERVICES SHALL HAVE CLEANOUTS REPLACED IN THE EXISTING LOCATIONS. 6" FACTORY TEE OR WYE 8" MIN. SDR35 PVC GRAVITY SEWER MAIN (SIZE VARIES) STRONGBACK COUPLING CONNECT LATERAL TO SOUND PIPE, LENGTH MAY VARY STRONGBACK COUPLING 8" MIN. SDR35 PVC GRAVITY SEWER MAIN (SIZE VARIES)PLAN PROFILE 6" MIN. SDR35 PVC SERVICE 6" MIN. SDR35 PVC SERVICE CONNECT LATERAL TO SOUND PIPE, LENGTH MAY VARY 6" FACTORY TEE OR WYE 1 FT. OF 3 4" CRUSHEDSTONE OVER PIPE 2% SLOPE (MIN) 6% SLOPE (MAX) 6" MIN. 3 4" COMPACTED CRUSHED STONE GREEN SEWER MARKING TAPE WITH METAL CORE 12" SECTION CRUSHED STONE BEDDING UNDISTURBED EARTH 6" C900 PVC PIPE TRENCH BACKFILL SEE DETAIL SHEET CD-5 6" C900 PVC BEND INVERT TO BE SUCH THAT HOUSE CONNECTION WILL HAVE A MIN 2% SLOPE 6" SDR35 PVC SERVICE PIPE 6" C900 PVC STUB 8" SCALE: PVC CHIMNEY DETAIL N.T.S. 401 EPOXY LINED MJ DUCTILE IRON TEE 6" C900 PVC TO SDR35 PVC TRANSITION CIVIL DETAILS II ZFK DNRP FJB FJB AS NOTED CD-2THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\04 Civil Details.dwg Plot Date: Nov 21,2022-11:29amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SCALE: VERTICAL SEPARATION LESS THAN 18" BETWEEN WATER AND SEWER N.T.S.SCALE: GRAVITY SEWER MANHOLE FRAME AND COVER N.T.S. NOTES: 1. FRAME AND COVER SHALL BE HEAVY DUTY, 24 INCH DIAMETER, MARBLEHEAD PATTERN AS MANUFACTURED BY ej OR APPROVED EQUAL. 2. EACH COVER SHALL READ SEWER IN 3" LETTERING. 3. FRAME AND COVER SHALL BE SET IN FULL BED OF MORTAR. 4. FRAME HEIGHT TO BE DETERMINED BY CONTRACTOR. 5. EACH FRAME AND COVER SHALL HAVE A MINIMUM WEIGHT OF 450 POUNDS. 24" 34" 26" 1 1/8" TBD SCALE: VERTICAL SEPARATION GREATER THAN 18" BETWEEN PIPES N.T.S. 1 112 12" MIN AT CROSSINGS NEW PVC GRAVITY SEWER EXIST OR NEW PIPE 18" MIN AT WATER/SEWER CROSSINGS, 12" MIN AT OTHER CROSSINGS SEWER GRAVITY SEWER EXCAVATABLE FLOWABLE FILL AS APPROVED BY THE UTILITY FOR SEPARATION IN UNDISTURBED EARTH OR COMPACTED 3/4-INCH (NO. 67) STONE. EXIST OR NEW PIPE NEW PVC GRAVITY SEWER EXCAVATABLE FLOWABLE FILL AS APPROVED BY THE UTILITY FOR SEPARATION IN UNDISTURBED EARTH OR COMPACTED 3/4-INCH (NO. 67) STONE. LC LC 18' (NO JOINTS) 6" MIN (TYP)SPRING LINE LESS THAN 18" WATER/SEWER CROSSING EXCAVATABLE FLOWABLE FILL FOR SEWER/WATER SEPARATION IN UNDISTURBED EARTH EXIST OR NEW WATER PIPE FLEXIBLE PIPE COUPLINGS FOR CONNECTING DISSIMILAR PIPE MATERIAL SHALL BE RESISTANT TO SEWER GAS. (DOUBLE BAND 304 STAINLESS STEEL CLAMPS) 9' MIN DICL 9' MIN DICL LCSEWERSEWER 1 112 NEW PVC GRAVITY SEWER NOTES: 1. TYPICAL SANITARY MANHOLE TO BE 4 FEET IN DIAMETER. 2. 5'-0" DIAMETER FOR ALL MANHOLE DEPTHS GREATER THAN 12 FEET OR WHEN ORDERED BY THE ENGINEER. 3. INNER EDGE OF BRICK TABLE TO BE AT ELEVATION OF CROWN OF TOP OF PIPE. 4. DESIGN LOAD - HS20. 5. ALL INVERTS SHALL BE 4,000 PSI CEMENT CONCRETE IN VOID AREAS AND RED SEWER BRICK CONSTRUCTION. 6. INVERTS SHALL NOT BE BUILT ABOVE GRADE. ALL INVERTS SHALL BE BUILT IN PLACE AFTER ALL PIPES HAVE BEEN INSTALLED. SCALE: TYPICAL GRAVITY SEWER MANHOLE SECTION N.T.S. PRE CAST REINFORCED CONCRETE MONOLITHIC M.H. BASE SECTION & SLAB STANDARD PRECAST ECCENTRIC OR CONCENTRIC CONE SECTION (AS REQUIRED) COAT MANHOLE EXTERIOR WITH TWO COATS OF BITUMASTIC COATING OR APPROVED EQUAL 8"26"8" FLOW CHANNEL MANHOLE FRAME AND COVER (SEE DETAIL THIS SHEET) RUBBER GRADE RING AS REQUIRED MANHOLE STEPS AT 12" OC BRICK AND MORTAR FLOW CHANNEL BENCHSLOPE 1/2" PER FOOT CLASS "B" CONCRETE FILL MINIMUM 4000 PSI COMPACTED CRUSHED STONE FLEXIBLE RUBBER BOOT (SEE DETAIL THIS SHEET) 12"SST CLAMP EXTERIOR JOINT WRAP, TYP PRECAST REINFORCED CONCRETE MANHOLE SECTIONS (COMBINATION OF 1, 2, 3, OR 4' LENGTHS) BUTYL RUBBER GASKET,TYP 12" BEDDING ZONE 4'-0" DIA. MIN. 5'-0" DIA. WHERE OVER 12' DEEP UNDISTURBED EARTH 7" MIN. PLAN FLEXIBLE RUBBER BOOT WITH SST STRAP, TYPPRECAST MANHOLE MANHOLE STEPS AT 12" OC FLOW CHANNEL BENCH SLOPE UP FROM CHANNEL 1/2" PER FOOT BITUMINOUS DAMP PROOFING ALL MANHOLES SHALL BE SIZED AS NOTED ON THE PLANS MANHOLE SCHEDULE INTERIOR DIAMETER MANHOLE WALL THICKNESS MIN. WALL THICKNESS 4-FEET 5-INCHES 5-FEET 6-INCHES SCALE: TYPICAL GRAVITY SEWER MANHOLE PLAN N.T.S. FINISHED GRADE 8" MIN. 24" SCALE: PIPE TO MANHOLE CONNECTION N.T.S. PRECAST CONCRETE MANHOLE FLEXIBLE "SEAL BOOT" RESILIENT CONNECTOR IN ACCORDANCE WITH ASTM C923. PIPE TAKE UP CLAMPS. (ACID RESISTANT-STAINLESS STEEL TYPE 302) (1 CLAMP ON 12" PIPE AND SMALLER) (2 CLAMPS ON 15" PIPE AND LARGER) POWER SEAL INTERLOCKED INSIDE OF GASKET. (ACID RESISTANT-STAINLESS STEEL TYPE 304) NON-SHRINK HYDRAULIC CEMENT GROUT SCALE: PIPE TO MANHOLE CONNECTION N.T.S. PRECAST CONCRETE MANHOLE FLEXIBLE "SEAL BOOT" RESILIENT CONNECTOR IN ACCORDANCE WITH ASTM C923. PIPE TAKE UP CLAMPS. (ACID RESISTANT-STAINLESS STEEL TYPE 302) (1 CLAMP ON 12" PIPE AND SMALLER) (2 CLAMPS ON 15" PIPE AND LARGER) POWER SEAL INTERLOCKED INSIDE OF GASKET. (ACID RESISTANT-STAINLESS STEEL TYPE 304) NON-SHRINK HYDRAULIC CEMENT GROUT SEWER MAIN 45° WYE BRANCH MANHOLE WALL 45° BEND 95% SUBGRADE COMPACTED GRAVEL INSTALLED IN 6" LIFTS SECURE TO STRUCTURE WALL WITH ANCHOR STRAPS (MIN. OF 2 STRAPS) STAINLESS STEEL ANCHOR STRAPS 24" ON CENTER PIPE TO MANHOLE CONNECTION (SEE DETAIL THIS SHEET) (TYP.) SEWER MAIN INLET TO MATCH INVERT SEWER BRICK INVERT BED MORTAR UNDISTURBED SOIL CONCRETE THRUST BLOCK 90° BEND POLYWRAP PIPE WITHIN LIMITS OF MORTAR DROP PIPE DIAMETER SAME AS MAIN LINE (8" MIN.) SCALE: DROP SEWER MANHOLE DETAIL N.T.S. NOTES: 1. DROP CONNECTION REQUIRED WHERE INLET PIPE IS 2 VERTICAL FEET ABOVE THE MANHOLE CHANNEL. MASONRY WEIR BUILT TO PIPE SPRINGLINE (H=D/2) 18" (MIN.) TO CENTER OF PIPE CIVIL DETAILS III ZFK DNRP FJB FJB AS NOTED CD-3THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\04 Civil Details.dwg Plot Date: Nov 21,2022-11:29amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT MIN. 1 FT SCALE: CONNECTION OF EXISTING PIPE TO NEW MANHOLE N.T.S.SCALE: CONNECTION OF NEW PIPE TO EXISTING MANHOLE N.T.S. NEW MANHOLE NEW PIPE BRICK CHANNEL STRONGBACK PIPE COUPLING OR EQUAL, TYP. EXIST. PIPE NEW SDR 35, ASTM D3034 PVC PIPING SIZE TO MATCH EXISTING, TYP. MANHOLE BEDDING PER TYPICAL GRAVITY SEWER MANHOLE DETAIL EXISTING MANHOLE BEDDING EXISTING PRECAST CONCRETE MANHOLE NEW PIPE CONTRACTOR TO REBUILD INVERT OF EXISTING MANHOLE EXIST. PIPE FLEXIBLE RUBBER BOOT (SEE DETAIL SHEET CD-2)(TYP.) NOTES: 1. FLEXIBLE PIPE COUPLINGS FOR CONNECTING DISSIMILAR PIPE MATERIALS SHALL BE RESISTANT TO SEWER GAS. FLEXIBLE RUBBER BOOT (SEE DETAIL SHEET CD-2)(TYP.)5'-0" MIN COVERD.I. WATER MAIN 1"-0" MIN SCALE: TYPICAL WATER SERVICE CONNECTION N.T.S. NOTES: 1. ALL WATER SERVICES SHALL BE REPLACED TO THE PROPERTY LINE AND CONNECTED TO THE EXISTING WATER SERVICE WITH A SLEEVE TYPE COUPLING. 2. PROVIDE SADDLE CONNECTION FOR ALL 1.5" OR LARGER SERVICES. SADDLE SHALL HAVE STAINLESS STEEL BANDS. 3" WIDE PRINTED UNDERGROUND WARNING TAPE WITH METAL CORE. APPROX. 1' BELOW BOTTOM OF PAVEMENT ERIE TYPE BOX WITH 24" ROD CENTERED OVER CURB STOP TELESCOPING WITH PAVEMENT TOP PE SERVICE TUBING BASE OF CURB BOX SET ON RED BRICK LEAD FREE CURB SHUT-OFF PE SERVICE TUBING TEE HEAD CORPORATION STOP DIRECT TAP (SEE NOTE 2) CURB STONE STREET SURFACE STREET BASE SIDEWALK WRAP TUBING WITH #12 TRACER WIRE SEE NOTE 1 SCALE: TYPICAL WATER MAIN/SERVICE TRENCH N.T.S. TOPSOIL 3" WIDE PRINTED UNDERGROUND WARNING TAPE WITH METAL CORE. APPROX. 1' BELOW BOTTOM OF PAVEMENT 4" MIN. TRENCH WIDTH SEE NOTES 12" MIN.RESURFACING AS REQUIRED SECTION UNDER PAVEMENT GRAVEL SUB-BASE NOTES: 1. TRENCH WIDTH PAY LIMIT FOR WATER MAIN/SERVICE INSTALLATION AND TEMPORARY PAVEMENT=4.0-FT 2. FOR LOCATIONS WHERE LEDGE IS NOT ENCOUNTERED IN TRENCH, PIPE CAN LAY ON UNDISTURBED EARTH, OR ON SAND BEDDING CONSISTENT WITH AWWA GUIDELINES. 3. FOR LOCATIONS WHERE LEDGE IS ENCOUNTERED, SAND BEDDING SHALL BE MINIMUM OF 12" THICK UNDER PIPE. BEDDING, SEE NOTES BELOW NOTE: 5'-0" MIN. COVER UNDISTURBED EARTH (TYP.) 12" MIN. COMPACTED BACKFILL (EXCAVATED MATERIAL OR GRAVEL AS SPECIFIED BY ENGINEER) PIPE BEDDING (TYPE C GRAVEL BORROW OR CRUSHED STONE WHERE DEWATERING IS REQUIRED) NEW WATER MAIN/SERVICE CROSS COUNTRY SECTION (WHERE NO GRASS OCCURS, OMIT TOPSOIL AND PLACE MIN. 6" OF SELECT GRAVEL) TOPSOIL4" MIN. TRENCH WIDTH SEE TABLE 4" MIN.6" MIN.RESURFACING AS REQUIRED SECTION UNDER PAVEMENT SCALE: TYPICAL DRAIN TRENCH N.T.S. PIPE DIAMETER GRAVEL SUB-BASE UNDISTURBED EARTH (TYP.) HALF OF TRENCH WIDTH GEOTEXTILE FABRIC SECTION A-AFLOWAFLOWPLAN A 6' 5' 4' MH DIA. TABLE 1 SIDE WALL MIN. THICKNESS BOTTOM WALL MIN. THICKNESS 6" 6" 5" 8" 8" 6" SET CASTING IN GROUT AND GROUT ALL AROUND TO 4" ABOVE FLANGE (UNLESS NOTED OTHERWISE) 26" STANDARD MANHOLE FRAME & COVER (UNLESS NOTED OTHERWISE) TO BE MARKED "DRAIN" SET RIM AT FINISHED GRADE FINISH GRADE STANDARD PRECAST CONCENTRIC CONE SECTION, ECCENTRIC CONE SECTION, OR FLAT TOP (AS REQUIRED) SEAL ALL INTERIOR AND EXTERIOR JOINTS WITH HYDRAULIC CEMENT USE NON SHRINK GROUT FOR RCP AND HDPE CONNECTIONS. CAST OPENING IN STRUCTURE. (TYP.) UNDISTURBED MATERIALFOR BOTTOM SLAB THICKNESS SEE TABLE 1 BRICK MASONRY TABLE AND INVERT STANDARD PRECAST BASE IN 3' LENGTHS (MIN) BUTYL RUBBER JOINT (TYP.) SEAL ALL HOLES WITH HYDRAULIC CEMENT 3,000 PSI CEMENT CONCRETE GRAVITY DRAIN (SIZES VARY) PLACE JOINT OR COUPLING WITHIN 3' OF WALL ON ALL PIPES 26" STANDARD MANHOLE FRAME & COVER (UNLESS OTHERWISE NOTED) 24" Ø 8" MIN. MANHOLE DIAMETER SEE TABLE 1 18" MAX PLAN SECTION A-A GAS & OIL TRAP HOOD A 4'-0"FLOW A GRANITE CURB SHALL BE CUT AS REQUIRED TO SET CATCH BASIN 26" SLAB OPENING WITH STANDARD GRATE (OR CASCADE AS SPECIFIED) HOOD OR INSERT OUTLET PIPE STANDARD GRATE (OR CASCADE GRATE AS SPECIFIED) GRANITE CURB SHALL BE CUT AS REQUIRED TO SET CATCH BASIN TOP OF CURB FINISHED ROAD GRADE SET CASTING IN GROUT AND GROUT ALL AROUND TO 4" ABOVE FLANGE (UNLESS OTHERWISE NOTED) STANDARD PRECAST BARREL SECTION COMBINATIONS OF 1', 2' 3' OR 4' LENGTHS AS NEEDED TO BRING CATCH BASIN RIM TO REQUIRED ELEVATION BUTYL RUBBER JOINT (TYP.) USE NON SHRINK GROUT FOR RCP AND HDPE CONNECTIONS. CAST OPENING IN STRUCTURE (TYP) MINIMUM ONE-FOOT DIAMETER HOLE IN CENTER OF BASE STANDARD PRECAST BASE IN 3' LENGTHS (MIN) SEAL ALL HOLES WITH HYDRAULIC CEMENT 12" (MIN) OF 3/4" CRUSHED STONE BEDDING UNLESS OTHERWISE NOTED UNDISTURBED EARTH 24" Ø 4'-0" 5" MINIMUM WALL THICKNESS6" MINIMUM THICKNESS 4' MINIMUM SUMP DEPTH UNLESS OTHERWISE NOTED 8" MINIMUM THICKNESS (H20 LOADING) SCALE: TYPICAL CATCH BASIN N.T.S.SCALE: TYPICAL DRAIN MANHOLE N.T.S. 12" (MIN.) OF 3/4" CRUSHED STONE 12" MIN. COMPACTED BACKFILL (EXCAVATED MATERIAL OR GRAVEL AS SPECIFIED BY ENGINEER) CRUSHED STONE BACKFILL FOR GRAVITY SEWER MAIN. THOROUGHLY COMPACT. SCALE: TYPICAL LEACHING CATCH BASIN N.T.S. NOTES: 1. LEACHING CATCH BASINS SHALL HAVE NO BOTTOM. 2. CONCRETE MINIMUM STRENGTH: 4,000 PSI @ 28 DAYS 3. STEEL REINFORCEMENT: ASTM A-615 GRADE 60, 1" MIN. COVER. 4. DESIGN LOADING AASHTO HS20-44. 5. DETAILS SHOWN ARE GENERAL. REFER TO DRAWINGS FOR DETAILED DESIGN. 3/4" WASHED CRUSHED STONE (2.0' ALL SIDES) 2.0' (TYP.) US 120NW FILTER FABRIC AROUND ALL 3/4" CRUSHED STONE 6.0' 24" 8" X 16" CONCRETE SUPPORT BLOCKS ALL AROUND 12" 6.0' USE NON SHRINK GROUT FOR RCP AND HDPE CONNECTIONS. CAST OPENING IN STRUCTURE (TYP) BUTYL RUBBER JOINT (TYP.) LEACHING CATCH BASIN INTERCONNECTION 12" DI, L=VARIES, S=0.00 STANDARD GRATE (OR CASCADE GRATE AS SPECIFIED) GRANITE CURB SHALL BE CUT AS REQUIRED TO SET CATCH BASIN TOP OF CURB FINISHED ROAD GRADE SET CASTING IN GROUT AND GROUT ALL AROUND TO 4" ABOVE FLANGE (UNLESS OTHERWISE NOTED) DRAINAGE OPENING (TYP.) 5" MIN. COAT CATCH BASIN EXTERIOR WITH TWO COATS OF BITUMASTIC COATING OR APPROVED EQUAL MANHOLE STEPS AT 12" OC MANHOLE STEPS AT 12" OC7' 12 - 20' 5'UP TO 24" 0 - 12' TRENCH DEPTH TRENCH WIDTH PAYMENT SCHEDULE D+5'D+3'> 24" > 20' 10' D+8'NOTES: 1. TRENCH PAYMENT WIDTH FOR MULTIPLE PIPES IN THE SAME TRENCH WILL BE INCREASED BY LARGER PIPE DIAMETER PLUS A MAXIMUM OF 1'-0" HORIZONTAL SEPARATION AS MEASURED BETWEEN EACH PIPE. 2. D = PIPE DIAMETER (IN FEET). FOR EXAMPLE, IF PIPE IS 30"Ø AND LESS THAN 12' DEEP, THEN TRENCH WIDTH IS 2.5'+3'=5.5' PIPE DIAMETER CROSS COUNTRY SECTION (WHERE NO GRASS OCCURS, OMIT TOPSOIL AND PLACE MIN. 6" OF SELECT GRAVEL) RUBBER GRADE RING AS REQUIRED RUBBER GRADE RING AS REQUIRED RUBBER GRADE RING AS REQUIRED CIVIL DETAILS IV ZFK DNRP FJB FJB AS NOTED CD-4THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\04 Civil Details.dwg Plot Date: Nov 21,2022-11:30amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT NOTES: 1. FRAME AND GRATE SHALL BE EJ, OR APPROVED EQUAL. 2. FRAME AND GRATE SHALL BE SET IN FULL BED OF MORTAR ON A MINIMUM OF TWO COURSES OF BRICK. 3. FRAME HEIGHT TO BE DETERMINED BY CONTRACTOR. 24"2" 22" 30" X 33 1/2" SCALE: CATCH BASIN FRAME AND GRATE N.T.S. NOTES: 1. FRAME AND COVER SHALL BE EJ, OR APPROVED EQUAL. 2. EACH COVER SHALL READ DRAIN IN 3" LETTERING. 3. FRAME AND COVER SHALL BE SET IN FULL BED OF MORTAR. 4. FRAME HEIGHT TO BE DETERMINED BY CONTRACTOR. 5. EACH FRAME AND COVER SHALL HAVE A MINIMUM WEIGHT OF 480 POUNDS 24" 34" 26" 1 1/8" TBD SCALE: DRAIN MANHOLE FRAME AND COVER N.T.S. PLACE, COMPACT, AND GRADE SUB-BASE AS REQUIRED OR AS DIRECTED NOTES: 1. ALL SAW CUT EDGES SHALL BE CLEAN EDGES. TACK COAT ALL EDGES AND EXISTING PAVEMENT WITH ASPHALT EMULSION (TYP.) UNDISTURBED EXISTING PAVEMENT TRENCH FILL AND SUB-BASE PLACED DURING TEMPORARY (DAILY) PAVEMENT RESTORATION UNDISTURBED EARTH SEE PIPE TRENCH DETAIL, BACK FILL TO BE COMPACTED IN 8" LIFTS MAX TO 95% MAX DRY DENSITY UNDISTURBED EXISTING PAVEMENT UNDISTURBED EARTH SCALE: TEMPORARY TRENCH RESTORATION PAVEMENT N.T.S. TEMPORARY (WEEKLY) TRENCH PAVEMENT RESTORATION TEMPORARY (DAILY) TRENCH RESTORATION COMPACT TRENCH BACKFILL, INSTALL 17.5" PROCESSED GRAVEL TO GRADE REMOVE TEMPORARY GRAVEL, RESHAPE AND COMPACT GRAVEL SUB-BASE, INSTALL 3" BINDER COURSE. TRENCH CENTER LINE SAW CUT ALL EDGES (TYP.) TRENCH WIDTH TRENCH WIDTH SCALE: PERMANENT TRENCH RESTORATION PAVEMENT N.T.S. TRENCH FILL AND SUB-BASE PLACED DURING TEMPORARY (DAILY) PAVEMENT RESTORATION UNDISTURBED EARTH SAW CUT AND TACK COAT ALL EDGES AND EXISTING PAVEMENT WITH ASPHALT EMULSION (TYP.) UNDISTURBED EXISTING PAVEMENT REMOVE, REPLACE, COMPACT, AND GRADE SUB-BASE AS REQUIRED OR AS DIRECTED REMOVE TEMPORARY SURFACE COURSE AND GRAVEL AS REQUIRED. RESHAPE AND COMPACT GRAVEL SUB-BASE, INSTALL 2" BASE COURSE, 2" BINDER COURSE, AND 1.5" TOP WEARING COURSE TRENCH CENTER LINE 12" MIN. 12" MIN. TRENCH WIDTH PERMANENT TRENCH PAVEMENT RESTORATION SCALE: MILL AND OVERLAY DETAIL N.T.S. 1.5" HOT MIX ASPHALT SURFACE COURSE (FLUSH WITH EXISTING PAVEMENT) OVER ASPHALT EMULSION TACK COAT OVER 1.5" OF PAVEMENT MILLING WITH A RATE OF 0.06 TO 0.09 GAL/SY. LIMITS SHALL BE TO THE CURB ON EACH SIDE OF THE HMA PERMANENT TRENCH PAVEMENT OR TO THE EDGE OF EXISTING ROADWAY. VERTICAL CURB EDGE OF ROADWAY 12" MIN.12" MIN. PERMANENT TRENCH RESTORATION PAVEMENT (PREVIOUSLY PLACED) PIPE TRENCH LIMITS AND FILL AS SPECIFIED AND NOTED NOTES: 1. RESTORE AND MATCH CROSS SLOPE. 2. ALL HMA JOINTS SHALL BE SEALED WITH JOINT SEALANT. NOTES: 1. SEED MIX SHALL BE NEW ENGLAND CONSERVATION SEED MIX, FREE OF FERTILIZERS. 2. LOAM SHALL BE NATIVE TO LOCAL AREA AND OF LOW NITROGEN CONTENT. 3. INSTALL CURLEX CL EROSION CONTROL BLANKET AS MANUFACTURED BY AMERICAN EXCELSIOR COMPANY (OR APPROVED EQUAL) ON ALL LOAM AND SEEDED SLOPES 3:1 OR STEEPER. FINISH GRADE FINISH SUB-GRADE COMPACTED SUB-GRADE SCALE: LOAM AND SEED (DISTURBED AREAS) N.T.S. 12" COMPACTED PROCESSED GRAVEL (MASSDOT M1.03.1) COMPACTED SUBBASE MATERIAL, AS APPROVED BY ENGINEER SCALE: GRAVEL DRIVEWAY N.T.S. 4"8"NOTES: 1. MATCH EXISTING SLOPE (MIN 3/16"/FT) 2. SEE VERTICAL CURB DETAIL FOR METHODS OF SETTING CURBS. 3. MATCH EXISTING SIDEWALK WIDTH. THE ENTIRE WIDTH OF ANY DISTURBED SIDEWALK SHALL BE RESTORED. SCALE: BITUMINOUS CONCRETE SIDEWALK SECTION N.T.S. FINISH GRADE 3" BITUMINOUS CONCRETE INSTALLED IN TWO (2) 1.5" LIFTS BITUMINOUS CONCRETE SURFACE COURSE GRAVEL BORROW (TYPE B) PREPARED SUBGRADE 3.0" 3.0" CIVIL DETAILS V ZFK DNRP FJB FJB AS NOTED CD-5THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\04 Civil Details.dwg Plot Date: Nov 21,2022-11:31amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT NOTES: 1. THE MAXIMUM ALLOWABLE SIDEWALK AND CURB RAMP CROSS SLOPES SHALL BE 2.0%. 2. MAINTAIN A MINUMUM OF 30" CLEAR AT ANY PERMANENT OBSTACLE IN ACCESS ROUTE (I.E., HYDRANTS, UTILITY POLES, TREE WELLS, SIGNS, ETC.). REPORT ALL CONFLICTS TO THE ENGINEER IMMEDIATELY. 3. EXISTING CURBING THAT IS 8-INCHES IN DEPTH SHALL HAVE CEMENT CONCRETE ONLY ON THE BACK SIDE OF CURB. EXISTING CURBING THAT IS 12-INCHES IN DEPTH SHALL HAVE CEMENT CONCRETE ON BOTH THE FRONT AND BACK SIDES OF CURB, AS SHOWN ABOVE. HEIGHT OF THE CEMENT CONCRETE SHALL BE ADJUSTED AS NECESSARY IN THE FIELD. TRENCH OPENNING NOTES: 1. USE OF STEEL PLATES ALLOWED ON A CASE BY CASE BASIS, PENDING WRITTEN APPROVAL BY TOWN. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGES OR CLAIMS RESULTING FROM THE USE OF STEEL PLATES. 3. MUTCD COMPLIANT RETROREFLECTIVE ORANGE CONSTRUCTION WARNING SIGNS (48"X48") WITH WORDING "STEEL PLATE AHEAD" SHALL BE INSTALLED IN ADVANCE OF STEEL PLATE INSTALLATION. 4. THE CONTRACTOR SHALL DESIGN AND UTILIZE STEEL PLATES OF ADEQUATE DIMENSIONS AND THICKNESS FOR INTENDED USE AND VEHICLE LOADING. MAXIMUM ALLOWABLE DEFLECTION SHALL BE 0.025". IRON SPIKE FASTENERS SHALL BE INSTALLED AROUND THE PERIMETER OF THE STEEL PLATE. SCALE: STEEL PLATE INSTALLATION N.T.S. STEEL PLATE ASPHALT FILLET EXISTING PAVEMENT IRON SPIKE 18" MIN.6" MIN. SCALE: SIDEWALK AND VERTICAL GRANITE CURB N.T.S. SIDEWALK WIDTH VARIES NEW (SPLIT FACED, EASED EDGE) OR RESET GRANITE CURB 6" X 6" HIGH EARLY STRENGTH CEMENT CONCRETE 6" MIN. DENSE GRADED STONE (M2.01.7) 6" X 6" HIGH EARLY STRENGTH CEMENT CONCRETE 8" GRAVEL BORROW (TYPE B) COMPACTED SUBBASE CURB REVEAL VARIES (SEE TABLE ABOVE) 1.5" SURFACE COURSE 4" BINDER COURSE VARIES 4" PROCESSED GRAVEL SUBBASE FINISHED GRADE VARIES (SEE PLAN) COMPACTED SUBBASE 5'-6" (MIN.) DRIVEWAY APRON CONSTRUCTION SURFACE: SUBBASE: 4" HOT MIX ASPHALT (2" TOP COURSE MATERIAL OVER 2" BINDER COURSE MATERIAL) 8" GRAVEL BORROW (TYPE "B") WC = WHEELCHAIR (PATHWAY) R.O.W. = RIGHT OF WAY SIDEWALK CROSSING (VARIES) 2'-0" 4%*GUTTER LINEROADWAY DRIVEWAY 2.0% FOR GRADE BREAKS OVER 5% USE 10' VERTICAL CURVE VARIES TO MEET EXISTING FOR TREATMENT OUTSIDE R.O.W. COORDINATE WITH ENGINEER & OBTAIN RIGHTS OF ENTRY R.O.W.MEET EXISTING: SAWCUT, TACK & BACKSAND 3'-0" (MIN.) WC 2'-6" (TYP.) FOR DRIVEWAY APRON CONSTRUCTION, SEE TABLE BELOW * - DRIVEWAY APRON SLOPE TOWARDS ROADWAY MAY VARY TO MEET FIELD CONDITIONS DRIVEWAY APRONS SHALL BE CONSTRUCTED OF HOT MIX ASPHALT UNLESS PRIOR WRITTEN APPROVAL IS GRANTED BY DPW. SCALE: DRIVEWAY APRON DETAIL N.T.S. CURB REVEAL DESCRIPTION REVEAL (IN) NEW VERTICAL GRANITE CURB 6 REMOVE AND RESET VERTICAL GRANITE CURB 6 ISOLATED AREA/SERVICE TRENCH MATCH EXISTING/ ADJACENT REVEAL 3" BITUMINOUS CONCRETE INSTALLED IN TWO (2) 1.5" LIFTS BLOWN/PLACED FILTER MEDIA (MULCH, COMPOST, OR OTHER) 2" X 2" X 36" WOODEN STAKES PLACED 10' O.C. 12" DIAMETER FILTER SOCK 2" X 2" X 36" WOODEN STAKES PLACED 10' O.C. 12" DIAMETER FILTER SOCK AREA TO BE PROTECTED SCALE: 12" DIAMETER FILTER SOCK (AS REQURIED) N.T.S. WATER FLOW WORK AREA WORK AREA AREA TO BE PROTECTED NOTES: 1. DEWATERING BAG SIZE AND QUANTITY SHALL BE AS NEEDED TO ADEQUATELY FILTER ALL PUMP EFFLUENT FROM DEWATERING ACTIVITIES. CONTRACTOR SHALL PROVIDE A REDUNDANT BAG ON SITE AT ALL TIMES. 2. EACH BAG SHALL HANDLE A 2", 3", OR 4" DISCHARGE HOSE. 3. DISCHARGE HOSES CAN BE PLACED ALONG ANY EDGE BY MAKING A SMALL INCISION INTO THE FABRIC, INSERTING THE HOSE, AND THEN CLAMPING THE FABRIC TO THE HOSE VIA WIRE, TIES, CLAMP, ROPE OR SIMILAR TO CREATE A GOOD SEAL. 4. CONTRACTOR SHALL AVOID DISCHARGING MULTIPLE PIPES INTO ONE BAG. TOP VIEW PROFILE VIEW WATER DISCHARGE WATER DISCHARGE DISCHARGE CONNECTION SEAL DISCHARGE CONNECTION SEAL DISCHARGE PIPE DISCHARGE PIPE PUMP PUMP 12" DIAMETER FILTER SOCK 12" DIAMETER FILTER SOCK NON-WOVEN GEOTEXTILE FABRIC 12" DIAMETER FILTER SOCK NON-WOVEN GEOTEXTILE FABRIC DEWATERING BAG DEWATERING BAG SCALE: DEWATERING BAGS N.T.S. NOTES: 1. SILT SACKS SHALL BE INSPECTED WEEKLY AND AFTER A STORM. ACCUMULATED SILT REMOVED TO ALLOW CATCH BASIN TO FUNCTION PROPERLY. 2. SILT SACK HIGH FLOW MODEL AS MANUFACTURED BY ACF ENVIRONMENTAL (800-448-3636) OR APPROVED EQUAL. EXISTING PAVEMENT PLACE SILT SACK UNDER EXISTING CATCH BASIN GRATEFRAME AND GRATE SCALE: SEDIMENTATION CONTROL AT CATCH BASINS N.T.S. CATCHBASIN OR OTHER STORM DRAINAGE INLET BURLAP BAG FILLED WITH CHLORINE REDUCING AGENT (SODIUM THIOSULFITE OR METABISULFATE) FROM CHLORINATED PIPE CHLORINATED WATER DISCHARGE HAYBALES SCALE: DECHLORINATION AND DISCHARGE N.T.S. 12" MIN. 2 3 4 FIRST FLOOR 101 GENERATOR ROOM 102 UTILITY ROOM 104 ODOR CONTROL ROOM 105 1 3 4 A B C 102 104 105 101A 2 D DN 101B SCALE: OVERALL PLAN - BELOW GRADE 1/4"=1'SCALE: OVERALL PLAN - FLOOR AT GRADE 1/4"=1' A A PUMP (TYP. OF 3) DUAL CARBON DRUM ODOR CONTROL SYSTEMN THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\05 Mechanical Sheets.dwg Plot Date: Nov 21,2022-11:40amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT BELOW GRADE AND FLOOR AT GRADE PUMP STATION LAYOUT ZFK DNRP FJB FJB AS NOTED M-1 OPEN TO BELOW ACCESS HATCH SLUICE GATE FOR WET WELL SECTION ISOLATION B B C C 10" X 4" DI REDUCER (TYP. OF 3) 10" FLEXIBLE RUBBER COUPLING (TYP. OF 3) 12" DI BLIND FLANGE 10" DI 90° BEND (TYP. OF 4) 12" X 10" DI REDUCING TEE (TYP. OF 3) 12" DI 90° BEND 12" PLUG VALVE (TYP. OF 4) 12" X 12" DI TEE (TYP. OF 2) 12" MAGNETIC FLOW METER 12" DI SEWER FORCE MAIN 12" DI 90° BEND 10" DI 90° BEND 10" DI 90° BEND PUMP (TYP. OF 3) 10" X 4" DI REDUCER (TYP. OF 3) 12" DI DISCHARGE 12" DI SUCTION 5 PIPE DIAM. 3 PIPE DIAM. 2.0' 18" DI INFLUENT 18" FLEXIBLE SLEEVE COUPLING 2.0' 18" DI INFLUENT 18" FLEXIBLE SLEEVE COUPLING 18" MJ X FL WALL PIPE 18" MJ X FL WALL PIPE 14" FLEXIBLE SLEEVE COUPLING 12" FL X FL WALL PIPE 2.0' 10" FL X FL WALL PIPE (TYP. OF 4) 12" DI DRAIN 12" DI 90° BEND 12" DI 90° BEND 12" FL X FL WALL PIPE CONCRETE PUMP PEDESTAL (TYP. OF 3) CONCRETE PUMP PEDESTAL (TYP. OF 3) SLUICE GATE FOR WET WELL SECTION ISOLATION BOX FOR SLUICE GATE ACCESS BOX FOR SLUICE GATE ACCESS SLUICE GATE FOR WET WELL SECTION ISOLATION ACCESS HATCH 14" MJ X FL WALL PIPE 14" X 12" DI REDUCER 14" X 14" DI TEE 14" PLUG VALVE 14" PLUG VALVE 14" X 8" DI REDUCING TEE 14" DI PUMP STATION BYPASS CONNECTION 14" DI SEWER FORCE MAIN 8" DI SEWER FORCE MAIN 8" MJ X FL WALL PIPE 8" FLEXIBLE SLEEVE COUPLING 2.0' 8" PLUG VALVE ACCESS HATCH MAIN CONTROL PANEL CHANNEL GRINDER CONTROL PANEL 12" DI DRAIN BOX FOR SLUICE GATE ACCESS AIR RELEASE/VACUUM RELIEF VALVE INFLUENT CHANNEL GRINDER (TYP.) INFLUENT CHANNEL GRINDER (TYP.)N A B C D FLOOR 10' - 0" ROOF18' - 2" DRY PIT-24' - 8" EAVE10' - 6" BC VALVE VAULT-9' - 0" THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\05 Mechanical Sheets.dwg Plot Date: Nov 21,2022-11:45amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SECTION VEW PUMP STATION LAYOUT ZFK DNRP FJB FJB AS NOTED M-2 10.0' 18" DI INFLUENT PUMP (TYP. OF 3) EL. 19.5' EL. 5.1' (INVERT IN) EL. -4.65' (BOTTOM OF WETWELL) ACCESS HATCH EL. -3.65' (SUCTION INTAKE ELEVATION) EL. 4.6' (HIGH-HIGH LEVEL ALARM)EL. 4.1' (HIGH LEVEL ALARM/EMERGENCY PUMP START)EL. 3.6' (LAG PUMP START) EL. 2.6' (LEAD PUMP START) EL. 1.6' (LAG PUMP STOP) EL. 0.35' (LEAD PUMP STOP)EL. -0.15' (LOW LEVEL ALARM) SCALE:1/4"=1' ASECTION SCALE:1/4"=1' BSECTION 12" DI 90° BEND 12" PLUG VALVE (TYP. OF 4) 12" X 12" DI TEE (TYP. OF 2) 12" MAGNETIC FLOW METER 12" DI 90° BEND 12" DI 90° BEND 12" DI 90° BEND 12" DI 90° BEND 12" DI FLOW METER BYPASS 10" CHECK VALVE (TYP. OF 3) 10" PLUG VALVE (TYP. OF 4) 10" PLUG VALVE WITH CHAIN OPERATOR (TYP. OF 3) 10" X 4" DI REDUCER (TYP. OF 3) 10" FLEXIBLE RUBBER COUPLING (TYP. OF 3) 10" DI 90° BEND (TYP. OF 4) 10" FLEXIBLE RUBBER COUPLING (TYP. OF 3) 5 PIPE DIAM. 3 PIPE DIAM. 12" DI DISCHARGE12" DI DISCHARGE 18" FLEXIBLE SLEEVE COUPLING 2.0' 18" MJ X FL WALL PIPE 10" FL X FL WALL PIPE (TYP. OF 4) 12" FL X FL WALL PIPE 12" DI 90° BEND 12" DI DRAIN 10" DI SUCTION 12" DI DRAIN CONCRETE PUMP PEDESTAL (TYP. OF 3) SLUICE GATE FOR WET WELL SECTION ISOLATION (TYP. OF 2) 16.6' AIR RELEASE/VACUUM RELIEF VALVE AIR RELEASE/VACUUM RELIEF VALVE INFLUENT CHANNEL GRINDER (TYP.) FLOOR 10' - 0" ROOF18' - 2" DRY PIT-24' - 8" EAVE10' - 6" 1342 VALVE VAULT-9' - 0" THIS LINE IS ONE INCH LONG WHEN PLOTTED AT FULL SCALE ON A 22" X 34" DRAWING Sheet No.Drawing file: I:\Barnstable.271\271-2104 720 Main Street PS Replacement\02 Design\02 Drawings\05 Mechanical Sheets.dwg Plot Date: Nov 21,2022-11:45amDATEMARK DESCRIPTION Approved by Checked by Job No. Scale Date Designed by Drawn by FOR PERMITTING 271-2104 NOVEMBER 2022 TOWN OF BARNSTABLE, MA720 MAIN STREET PUMP STATION REPLACEMENT SECTION VEW PUMP STATION LAYOUT ZFK DNRP FJB FJB AS NOTED M-3 SCALE:1/4"=1' CSECTION DUAL CARBON DRUM ODOR CONTROL SYSTEM 12" X 10" DI REDUCING TEE (TYP. OF 3) 12" PLUG VALVE 12" X 12" DI TEE (TYP. OF 2) 12" DI 90° BEND PUMP (TYP. OF 3) 10" CHECK VALVE (TYP. OF 3)12" DI 90° BEND 12" DI 90° BEND 12" DI 90° BEND 12" DI DISCHARGE 10" DI DISCHARGE 2.0' 12" PLUG VALVE 12" DI 90° BEND 12" DI DRAIN 12" DI 90° BEND 12" X 12" DI TEE 12" DI 90° BEND 5.0' 5.0' CONCRETE PUMP PEDESTAL (TYP. OF 3) 10" PLUG VALVE WITH CHAIN OPERATOR (TYP. OF 3) 12" DI SEWER FORCE MAIN 14" FLEXIBLE SLEEVE COUPLING 14" MJ X FL WALL PIPE 14" X 12" DI REDUCER 14" X 14" DI TEE 14" PLUG VALVE 14" PLUG VALVE 14" X 8" DI REDUCING TEE 14" DI SEWER FORCE MAIN AIR RELEASE/VACUUM RELIEF VALVE 14" PLUG VALVE 14" DI BLIND FLANGE FOR PUMP STATION BYPASS CONNECTION