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Date: Connect Engineering APPROVAL SIGNATURES: of DEVELOPMENT DRAWINGS FOR: STATE MAP SHEET NO. PLOT DATE:7/25/2022 2:18 PM Date: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] Date: Department of Environmental Quality City of Blackfoot Bingham County Date: VICINITY MAP BLACKFOOT, IDAHO CONTACTS DEPARTMENT OF ENVIRONMENTAL QUALITY 444 HOSPITAL WAY #300 POCATELLO, ID 83201 (208) 236-6160 INTERMOUNTAIN GAS COMPANY 12584 W TYHEE RD POCATELLO, ID 83206 (208) 637-6418 MATERIAL TESTING CONNECT ENGINEERING JACOB CHRISTENSEN (208) 881-0081 IDAHO POWER BLACKFOOT, ID 83221 (208) 236-7846 CITY OF BLACKFOOT SEWER DEPARTMENT REX MOFFAT 157 N BROADWAY ST. BLACKFOOT, ID 83221 [PHONE REDACTED] CORNERSTONE GEOMATICS 1592 N 775 E SHELLEY, ID 83274 [PHONE REDACTED] ENGINEERING CONTACT JOSH BALL OR STEVE HEATH [PHONE REDACTED] 2295 N YELLOWSTONE HWY. UNIT 6 IDAHO FALLS, ID 83401 C-01 C-13 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID Hepworth SEEFRIED LANE PROJECT LOCATION BID SET Sheet List Table Sheet Number Sheet Title C-01 COVER C-02 NOTES C-03 REFERENCE SHEET C-04 TESTING STANDARDS C-05 EXISTING CONDITIONS AND DEMO C-06 HORIZONTAL CONTROL C-07 HEPWORTH LANE STA 1+00 TO STA 7+00 C-08 HEPWORTH LANE STA 7+00 TO STA 19+00 C-09 HEPWORTH LANE STA 19+00 TO STA 22+75 C-10 SEEFRIED LANE STA 23+00 TO 28+00 C-11 SEWER EXTENSION STA 28+00 TO 40+50 C-12 DETAIL SHEET C-13 LAYOUT DEVELOPMENT DRAWINGS FOR SEEFRIED SANITARY SEWER EXTENSION SITE MAP BINGHAM COUNTY ROAD AND BRIDGE DUSTY WHITED 245 N 690 W BLACKFOOT, ID 83221 (208) 782-3964 PLAN SET MODIFICATION LOG 1. 8/10/22- Street Construction note # 17 ---PAGE BREAK--- GENERAL NOTES 1. All materials, workmanship, and construction of site improvements shall meet or exceed the work standards and specifications set forth by the CITY OF BLACKFOOT standard specifications and drawings, and requirements of the Idaho Standards for Public Works Construction, (ISPWC) current edition. 2. All material furnished on or for the project must meet the minimum requirements of the approving agencies or set forth herein, whichever is more restrictive. 3. The Contractor is cautioned that the location and/or elevation of existing utilities, as shown on these plans, is based on records of the various utility companies and where possible, measurements taken in the field. The Contractor must call the local utility location center at least 48 hours before any excavation to request exact field locations of the utilities. 4. A Pre-Construction Conference shall be held a minimum of three working days prior to start of work. All Contractors, Subcontractors and/or Utility Contractors shall be present. 5. All lot dimensions and easements are to be taken from the Final Plat of the recorded subdivision plat. 6. The Contractor shall maintain all existing drainage and sanitary sewer facilities within the construction area until the drainage improvements are in place and functioning. 7. All Contractors working within the project boundaries are responsible for compliance with all applicable safety laws of any jurisdictional body including but not limited to, barricades, safety devices, control of traffic, excavation, trenching, shoring, and security within and around the construction area. 8. Contractors must furnish proof that all materials installed on this project meet the requirements of Note # 2 above at the request of the agency and/or Engineer. 9. CONNECT ENGINEERING must give approval prior to backfilling trenches for pipe; placing of aggregate base; placing of concrete; placing of asphalt pavement. Work done without such approval shall not relieve the Contractor from the responsibility of performing the work in an acceptable manner. Contract work will not be accepted by the CITY OF BLACKFOOT without the approval of the Project Engineer. 10. Developmental drawings must be submitted to the CITY OF BLACKFOOT Public Works Dept. prior to final approval. 11. Only plan sets marked "Approved for Construction" shall be used by the project contractor(s). Use of any plans on the job without the "Approved of Construction" stamp shall be grounds for the issuance of a stop work order. Contractor must also maintain a set of plans stamped with approval by the Department of Environmental Quality on site. 12. Contractor is responsible for property corner protection. The cost of $30 per corner will be held as retainage until all interior corners are verified to be in place. 13. Each Contractor shall be responsible for acquiring any necessary NPDES permits, filing any NOI's or NOT's, and preparing a Storm Water Pollution Prevention Plan in accordance with the Environmental Protection Agency. Contact the EPA at [PHONE REDACTED] for the required information. Said permit shall be presented to the Engineer at least forty-eight (48) hours prior to the beginning of construction. 14. The Contractor shall be responsible for keeping roadways free and clear of all construction debris and dirt tracked in from the site. 15. All measures possible shall be taken to ensure erosion control with Best Management Practices. 16. Quantities shown are estimates by the Engineer. The Contractor must verify all quantities. If there is a large discrepancy contact the Engineer. 17. All work must meet standards set forth by the American Disabilities Act (ADA) inside public rights of way. 18. Trench backfill Type 2A compaction "Water Settling" will not be an acceptable method of trench backfill compaction. 19. All water valves, blow-offs and manholes will be placed so as not to conflict with any concrete curb, gutter, valley gutter, and sidewalk improvements. 20. CONNECT ENGINEERING and/or Inspector shall make periodic visits to the project location to ensure that the site improvements meet or exceed standards and design as per the approved construction drawings. 21. To receive final acceptance, Contractor must submit copy of field plans complete with construction notes and As-Built information, corrections, changes, etc. 22. Contractor must have ISPWC manual (current edition) on-site during all phases of construction. Failure to do so may result in non-acceptance of the site by DEQ, Engineer, City etc. 23. A copy of the Quality Control Signature sheet (with all applicable signatures) shall be delivered to CONNECT ENGINEERING prior to the walk-thru. 24. A Right-of-Way Construction Permit from BINGHAM COUNTY is required for any construction in the road right-of-way not shown on these improvement drawings. 25. Contractors shall provide a one year warranty on all roads from the date of formal acceptance by the CITY OF BLACKFOOT. 26. Lot corners and centerline intersection monuments have been staked as shown on the recorded plat of this subdivision. Should any of these monuments be lost or disturbed during construction Idaho Code 55-1613 requires said monuments will be reestablished by a professional land surveyor at the expense of the agency or person causing the loss or disturbance. 27. All Construction Staking shall be provided by the owner one time, but if restaking is required this shall be provided at the Contractors expense. 28. It is the contractors reasonability to know which permits are needed and obtain all construction permits including ROW for bore. 29. Contractor is responsible for obtaining any and all permits and bonds from the CITY OF BLACKFOOT and BINGHAM COUNTY prior to construction SEWER NOTES 1. Prior to construction, it shall be the responsibility of the contractor to inform all the utility companies of the construction schedule. 2. All existing utility locations and depths are approximate and shall be verified by the contractor. 3. All elevations are based on the USED DATUM. 4. Manhole rim elevations as shown on the Construction Drawings are approximate. The manhole frames and covers shall be constructed in accordance with the CITY OF BLACKFOOT Standard Drawings. Rim elevations shall be determined by the engineer in the field during construction. 5. Contractor shall repave any existing paved streets disturbed during construction. 6. Retain and protect all irrigation and drainage crossings. The contractor shall coordinate with the owner and the IRRIGATION DISTRICT for the inspection of the exposed irrigation and/or drainage pipe crossings. If existing pipes are damaged, the affected pipe will be replaced by the contractor. 7. The developer's engineer shall be present during all testing of the sewer construction. 8. Retain and protect existing curb, gutter and sidewalk. if removal is necessary, replacement shall be incidental to project. 9. The following type and class of pipe will be permitted: gravity pipe shall conform to ASTM D-3034, PVC, SDR 35, or other pipe approved in the CITY OF BLACKFOOT Standards. 10. All work shall be constructed to the CITY OF BLACKFOOT Standards. All work shall be approved by the CITY OF BLACKFOOT. 11. Sanitary sewer manhole cones shall be set a maximum of one foot below specified ring elevations by sewer contractor. All remaining manhole materials, other than concrete collars necessary to construct manhole to finished grade, shall be furnished by the sewer contractor for placement at finished grade by street paving contractor. All materials for concrete around manhole rings shall be supplied and constructed to finished grade by street contractor. The owner's engineer shall be contacted 24 hours prior to placing concrete collars. 12. The trench backfill above the pipe zone will be inspected by the owner's engineer in accordance with the latest edition of the Idaho Standards for Public Works Construction Specifications and the CITY OF BLACKFOOT Standards and Specifications. 13. Where PVC is utilized, a rubber ring or approved equivalent is to be installed where the pipe is in contact with manhole base and/or manhole channel in order to insure a watertight seal. 14. Where it is necessary for sewer and water to cross each other and the sewer line is above or less than 18 inches below the water main, the sewer line crossing shall be either: a. Non-Potable pipeline construction with potable water class pipe for a minimum of ten (10) feet either side of potable pipeline with a single twenty (20) feet section of potable water class pipe centered on the crossing; or b. Sleeve non-potable or potable pipeline with potable water class pipe ten (10) feet either side of crossing. Use of hydraulic cementitous materials such as concrete, controlled density fill, and concrete slurry encasement is not allowed as a substitute for sleeving. If potable pipeline is below non-potable pipeline, the non-potable pipeline must also be supported through the crossing to prevent settling. 15. Where the sewer main depth will allow, all sewer service lines shall be constructed to a depth of 9.5' at property line. The contractor shall use 4" diameter PVC pipe or approved equivalent for all service lines. All sewer service lines shall be constructed at a minimum grade of 16. Sewer service lines shall be 4" PVC and constructed to a point 15' inside the front lot line as shown. Except where otherwise located, the sewer service lines shall be constructed as shown on plan. 17. The horizontal separation of the water and sewer mains shall be a minimum of ten (10) feet. 18. Contractor shall notify the CITY OF BLACKFOOT City Engineer and the developer's engineer 48 hours in advance of construction. 19. Water levels shall be maintained below the trench bottom during the pipe laying and joining operation. The dewatering method shall be discussed with the engineer and approved prior to construction. Ditches and storm drain facilities that are silted up due to the contractor's dewatering shall be cleaned and restored to their original state. 20. Contractor shall locate and protect all underground utilities during construction. 21. The developer shall test the compaction of the sewer pipeline bedding in accordance with the the ISPW specifications, and will be done by an outside testing laboratory. The cost of this service shall be paid by the developer. However, if the test fails, the cost of the test and any retesting shall be paid by the contractor. The contractor shall coordinate with the developer's engineer and the testing laboratory to schedule the tests, backfilling, and pipe laying operation. 22. After all utilities are constructed and just prior to paving, the contractor shall perform an air test on the sewer system. The developer's engineer shall be present to witness the test. The contractor shall contact the engineer 24 hours prior to testing. City of BLACKFOOT requires low pressure air or hydrostatic testing, mandrel, and CCTV inspection of the completed sewer. 23. The contractor shall leave the excavation for the upstream end of all service lines open for field verification of the invert elevation by the engineer's inspector. The contractor shall not backfill the ends of service lines until he has obtained approval from the engineer's inspector or made other arrangements for verification of service line invert elevations. 24. Service and main piping shall be in accordance with ASTM 3034 and shall be SDR 35 or greater plastic pipe or approved equal. 25. Service wyes shall be installed per the CITY OF BLACKFOOT Standards. 26. Backfill compaction of drop manholes shall not be accepted without full time inspection by developer's engineer during compaction work. 27. At all times, when laying pipe is not in progress, open ends of the pipe shall be closed by a watertight plug or other approved means. At the close of the day's work, or whenever workmen are absent from the job, the end of the last laid section shall be plugged, capped, or closed to prevent entry of foreign material. 28. All visible leaks shall be repaired - even if the leakage is below allowable limits. 29. The developer's engineer shall be present during all testing of the sewer line. 30. A minimum of 18" vertical clearance must exist between potable and non-potable lines. 31. All manholes to be provided by the CITY OF BLACKFOOT STREET CONSTRUCTION 1. All construction within public right-of-way shall conform to the current edition of the ISPWC and the BINGHAM COUNTY ROAD STANDARD MANUAL. No exceptions to Policy Standards and the ISPWC will be allowed unless specifically and previously approved in writing by the BINGHAM COUNTY ROAD AND BRIDGE DEPARTMENT. 2. No construction shall begin before the Pre-Construction meeting, which the Contractor is required to attend. 3. Sanitary sewer and storm drain manholes, cones and structures shall be set to specified elevation by their respective contractors. All remaining manhole materials, except concrete collars, necessary to construct manhole to finished grade in pavement areas shall be furnished by the Contractor for placement at finished grade. For manholes not within pavement areas, the manhole rings shall be set to finished grade by their respective contractor. Contractor shall contact the BINGHAM COUNTY ROAD AND BRIDGE twenty-four (24) hours prior to pouring concrete collars. 4. Contractor shall construct four inches of asphalt pavement thickness at joint locations for all pavement matches. 5. All reinforced concrete pipe shall conform to ASTM C-76 Specifications for the class of pipe indicated, and shall be installed watertight. 6. All work will be inspected by CONNECT ENGINEERING and monitored by the BINGHAM COUNTY ROAD AND BRIDGE in accordance with the latest edition of the "BINGHAM COUNTY ROAD STANDARDS MANUAL." 7. Borrow shall be obtained from sources designated or approved in writing by the Engineer. 8. Clearing and grubbing shall consist of removal and disposal of all organic and other deleterious material from the public right-of-way. All material removed under clearing may be used as backfill on all slopes.Under no circumstances shall roadways be placed on frozen or objectionable material. 9. The subgrade shall be excavated and bladed to remove all uneven areas and to secure a uniform surface true to grade and line. The subgrade material shall consist of the natural materials remaining after all topsoil and organic material have been removed. The determination of the extent to which topsoil shall be removed shall be left to the discretion of the ROAD AND BRIDGE DEPARTMENT, who may require soil and compaction test results to document the acceptability for construction. Subgrade shall be compacted to a density no less than ninety-five percent, (95%) of the AASHTO T-99 Proctor Density. 10. The subgrade shall be observed by the ROAD AND BRIDGE DEPARTMENT prior to placing any ballast on the subgrade. The ROAD AND BRIDGE DEPARTMENT must have at least twenty-four (24) hour notice prior to the need for observation. Such twenty-four (24) hour notice shall be given so the observation can be made during the ROAD AND BRIDGE DEPARTMENT'S normal working hours and work week. 11. All concrete used shall be Class 4 and have a strength of four thousand (4000) PSI in twenty-eight (28) days. The concrete mix shall include Fly Ash for ASR mitigation. The mix design shall be approved by the engineer. All concrete shall be cured by a liquid membrane-forming curing compound method,unless otherwise specified in writing by the Engineer. 12. All BINGHAM COUNTY road surface types shall be approved by the ROAD AND BRIDGE DEPARTMENT, but can generally be considered as one half inch hot mix asphalt. A three shot bituminous surface treatment (BST) or cold mix application may and shall only be done by BINGHAM COUNTY on county roads. 13. All road stripping and excess topsoil shall be stockpiled out of the right-of-way and stored at Contractor's expense. 14. A traffic control plan based on the latest edition of the Manual on Uniform Traffic Control Devices (MUTCD) shall be approved by the BINGHAM COUNTY ROAD AND BRIDGE prior to construction. 15. Parked equipment and stored materials shall be kept as far away from the travel-way as feasible. Items left overnight within 30 feet of the travel way shall be marked and/or protected. 16. CONTRACTOR TO VERIFY EXISTING BALLAST MEETS OR EXCEEDS COUNTY STANDARDS PRIOR TO INSTALLING REMAINING BALLAST AND ROAD SECTION CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] NOTES SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-02 X:\00-Connect Engineering\00-Projects\2022 Projects\22-037 Seefried Sewer Extension\dwg\Site Plan\22-037 Seefried Sewer Extension PACKAGE 17. All existing asphalt tie-ins (Roadways and Driveways), MUST be cleanly cut (parallel or perpendicular to centerline) and prepared prior to mating. ---PAGE BREAK--- CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] REFERENCE SHEET SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-03 ACRONYMS FF SF TBC BOTTOM BTM SQUARE FEET TOP BACK OF CURB PC POINT OF CURVATURE PI POINT OF INTERSECTION GB STA STATION R RIGHT L LEFT OFF OFFSET PVI POINT OF VERTICAL INTERSECTION INV IN INV OUT SSMH SANITARY SEWER MANHOLE FINISH FLOOR GRADE BREAK INVERT IN INVERT OUT SDMH STORM DRAIN MANHOLE HP HIGH POINT PUE PUBLIC UTILITY EASEMENT PUD PLANNED UNIT DEVELOPMENT LEGEND CATCH BASIN FIRE HYDRANT LIGHT POLE VALVE SANITARY SEWER MANHOLE CURB & GUTTER BOUNDARY LINE GRADE BREAK SAW CUT STREET RIGHT-OF-WAY (ROW) EASEMENT LINE FENCE LINE SANITARY SEWER LINE WATERLINE SANITARY SEWER SERVICE WATER SERVICE OVERHEAD POWER GAS LINE SURFACE CONTOUR CONCRETE ASPHALT WITH BALLAST INSTALLED LANDSCAPING BUILDINGS ASPHALT STORM DRAIN MANHOLE STORM DRAIN LINE POWER POLE SANITARY SEWER MANHOLE POWER POLE STORM DRAIN MANHOLE STREET LIGHT FIRE HYDRANT VALVE LOT LINE CENTERLINE OF ROAD CATCH BASIN UNDERGROUND POWER REFERENCES NOTE: NOT ALL HATCHES, LINETYPES, REFERENCES, AND SYMBOLS ON THIS SHEET ARE INCLUDED IN THIS PLAN SET. CURB & GUTTER SANITARY SEWER LINE WATERLINE OVERHEAD POWER SURFACE CONTOUR UNDERGROUND POWER FENCE LINE STORM DRAIN LINE SANITARY SEWER SERVICE WATER SERVICE NOTE: ALL DRAWINGS AND SPECIFICATIONS REFERENCED BELOW ARE PER CITY OF BLACKFOOT STANDARD DRAWINGS AND SPECIFICATIONS (CURRENT EDITION) & IDAHO STANDARD FOR PUBLIC WORKS CONSTRUCTION (CURRENT EDITION) EXISTING PROPOSED CONCRETE LANDSCAPING BUILDINGS GAS LINE COMMUNICATION COMMUNICATIONS STREET RIGHT-OF-WAY (R/W) EASEMENT LINE LOT LINE GRADE BREAK IRRIGATION IRRIGATION PRESSUR IRR PRESSUR IRR RETAIN AND PROTECT SAW-CUT LINE AND ASPHALT REMOVAL AND UTILITY TRENCH PER ISPWC SD - 306 INSTALL 12" SDR 35 SANITARY SEWER PIPE @ 0.22% MIN. INSTALL 4' SS MH PER BLACKFOOT SD-22 INSTALL 4" SANITARY SEWER SERVICE @ 1%-2% MIN SLOPE TO EASEMENT PER ISPWC-SD-511 TYPE RETAIN AND PROTECT EARTHWORK SEWER 501-12 502-1 504-4 100-1 200-1 801-1 INSTALL NEW PAVEMENT SECTION PER DETAIL ON SHEET C-12 MINUS BALLAST. BALLAST ALREADY IN PLACE ASPHALT 801-2 INSTALL NEW PAVEMENT SECTION PER DETAIL ON THIS SHEET AND CROSS SECTIONS AS PER SHEET C-12 FULL ASPHALT SECTION DEMO ASPHALT SECTION ---PAGE BREAK--- CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: TESTING STANDARDS SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-04 GENERAL NOTES Frequency Engineer Rep Staff Rep (optional) Initial Date 1. Observation of trench foundation per ISPWC Section 304. 2. Approval of sewer-line bedding material and placement per ISPWC Section 305. (type 2) 3. Inspect pipe to verify that type, class, and thickness are uniform as per plans. 4. Approval of sewer-line placement and verification of 18" separation from all potable waterlines. 5. Provide proper compaction and testing of sewer-line trench. Meet compaction requirements ( 92% - 95%) established in ISPWC Section 306.3.3 Test compaction in lifts of 8" Every 50-100 L.F 6. Provide proper compaction and testing of sewer service lines. Meet compaction requirements ( 92% - 95%) established in ISPWC Section 306.3.3 Test compaction in lifts of 8" Every 50-100 L.F 7. Provide proper compaction and testing around all manholes. Meet compaction requirements established in ISPWC Section 306. Test compaction in lifts of 8" Every 50-100 L.F 8. Mark all sewer service stubs with a painted 2"x4". 9. Perform low pressure air testing per ISPWC Section 501 in presence of Engineering Representative. ( Manhole to manhole ) 10. Perform deflection testing by use of a test mandrel per ISPWC Section 501. ( Manhole to manhole ) 11. Verify that prior to placement of asphalt, sewer-line underwent closed circuit television inspection (CCTV) and results were submitted to the engineer per ISPWC Section 501. 12. Verify Proper placement of non-shrink grouting around all piping, seams , grade rings and/or other voids in manholes per ISPWC Section 502. 13. Provide concrete collars around all manholes. Concrete collars shall contain rebar reinforcement and conform to ISPWC Standard Drawing SD-508. 13. Clean out all manholes and flush sewer lines to provide a debris free sewer system. SEWER SYSTEM TESTING Frequency Engineer Rep Staff Rep (optional) Initial Date 1. Approval of clearing and grubbing of native material. Certify removal of all organics. 2. Approval of sub-grade materials. Scarify and compact sub-grade to meet compaction requirements per governing specifications (i.e. contract, Geotech report, ISPWC, etc.). 3. Approval of sub-base materials (pit run). Lift placement not to exceed Provide sufficient compaction to meet requirement per governing specifications (i.e. contract, Geotech report, ISPWC, etc.). 95% per ASHTO T-99 Test compaction every 300 L.F Per lane ISPWC 202.3.8 4. Approval of aggregate base materials (3/4" crush). Lift placement not to exceed Provide sufficient compaction to meet requirements per governing specifications (i.e. contract, Geotech report, ISPWC-95%, etc.). Test compaction every 300 L.F Per lane ISPWC 202.3.8 5. Verification application of asphalt tack coat on cold joints and saw cuts. 6. Approval of asphalt placement. Asphalt mat must meet min. thickness requirements (per plans) after compaction. Provide sufficient compaction to meet requirements per governing specifications (i.e. contract, Geotech report, ISPWC, etc.) 91-96% per ISPWC Test compaction every 100 L.F Per lane ISPWC 202.3.8 ROADWAY TESTING TESTING STANDARDS 1. Quality control testing must be performed to ensure that all construction methods and materials are in accordance with ISPWC standards. 2. The testing also aids the Project Engineer and appropriate governing body (i.e. city, county, etc.) in the process of certification and final acceptance of the development. 3. Completion of this form will signify the preliminary acceptance by the Project Engineer and recommendation of the proposed development for final approval. Ultimately, final approval is at the discretion of the governing body of the proposed development (i.e. city, county, etc.) 4. Failure to perform required testing and/or to receive initialization from Project Engineer will result in non-acceptance of the development. 5. Contractor assumes responsibility to contact Project Engineer 24 hours prior to required testing. Should scheduling conflicts arise due to failure to provide sufficient notice, said Contractor must reschedule as his/her own cost 6. Maximum height of grade rings on manholes is 21". ---PAGE BREAK--- CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] EXISTING CONDITIONS AND DEMO SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-05 RETAIN AND PROTECT EXISTING CANALS, DITCHES, CULVERTS, AND CONCRETE RETAIN AND PROTECT EXISTING OVERHEAD POWER RETAIN AND PROTECT EXISTING SEWER CONTRACTOR TO VERIFY EXISTING UTILITY LOCATION REMOVE AND REPLACE EXISTING WATER SERVICE. CONTRACTOR TO VERIFY LOCATION. RETAIN AND PROTECT EXISTING GAS LINE CONTRACTOR TO VERIFY EXISTING UTILITY LOCATIONS RETAIN AND PROTECT EXISTING OVERHEAD POWER RETAIN AND PROTECT EXISTING GAS CONTRACTOR TO VERIFY EXISTING UTILITY LOCATIONS PRIOR TO CONSTRUCTION RETAIN AND PROTECT EXISTING SEWER CONTRACTOR TO VERIFY EXISTING UTILITY LOCATION RETAIN AND PROTECT EXISTING WATER EXISTING WATER CONTRACTOR TO VERIFY EXISTING UTILITY LOCATION RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE FUTURE LOCATION OF HONEYBROOK DIVISION 2 RETAIN AND PROTECT EXISTING UNDERGROUND POWER RETAIN AND PROTECT EXISTING GAS LINES REMOVE EXISTING ASPHALT REMOVE EXISTING ASPHALT REMOVE EXISTING ASPHALT REMOVE EXISTING ASPHALT RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING DRIVEWAYS AND LANDSCAPE RETAIN AND PROTECT EXISTING ASPHALT RETAIN AND PROTECT EXISTING ASPHALT RETAIN AND PROTECT EXISTING ASPHALT EXISTING CONDITIONS AND DEMO SEEFRIED SANITARY SEWER EXTENSION SEEFRIED LANE HEPWORTH LANE ---PAGE BREAK--- 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 40+50 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 40+50 L3 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 L2 CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] HORIZONTAL CONTROL SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-06 SEEFRIED LANE LAWRENCE LANE NOTE: 1. CONTRACTOR TO VERIFY ALL EXISTING UTILITY LOCATIONS AND COORDINATE WITH EACH UTILITY COMPANY. PRIOR TO CONNECTING ANY PROPOSED UTILITIES. 2. ENSURE 10' MINIMUM HORIZONTAL CLEARANCE BETWEEN ALL POTABLE AND NON-POTABLE LINES ARE MET PER IDEQ AND CITY OF BLACKFOOT STANDARDS. 3. ENSURE 18" MINIMUM VERTICAL CLEARANCE BETWEEN ALL POTABLE AND NON-POTABLE LINES ARE MET PER IDEQ AND CITY OF BLACKFOOT STANDARDS. 4. LOT LINES AND DRIVEWAYS ARE INTENDED ONLY FOR APPROXIMATE REPRESENTATION AND ARE NOT IN EXACT LOCATION. CONTRACTORS TO VERIFY ALL EXISTING HARD SURFACE LOCATIONS. FALCON RIDGE SUBDIVISION SEEFRIED TYPICAL SECTION 1" = 5' EXISTING WATERLINE LOCATION CENTERLINE PROPOSED SEWER EXISTING GAS ON SEEFRIED 3.00' MIN Control Point Table Point # 101 102 103 104 Elevation 4503.10 4506.76 4504.51 4507.93 Northing 649654.74 649635.69 652300.97 652269.06 Easting 710822.77 713507.68 710876.60 713540.40 Description ALC ALC ALC ALC VARIES 12' ROAD 25' PRESCRIPTIVE ROW 3' MIN. FROM ROAD CENTERLINE TO CENTER OF PIPE EDGE OF PERSCRIPTIVE ROW 25' PRESCRIPTIVE ROW HORIZONTAL CONTROL SEEFRIED SANITARY SEWER EXTENSION CP 104 CP 103 CP 104 CP 102 N 89° 18" 49.56" W 2664.00' N 1° 17" 39.83" E 856.68' BASIS OF BEARING FOR CONTROL POINTS EDGE OF PERSCRIPTIVE ROW SEWER EXTENSION Number L2 L3 Begin Station 1+00.00 22+70.46 End Station 22+70.46 40+49.64 Radius Length 2170.46 1779.18 Line/Chord Direction N89° 27' 52.19"E N0° 22' 11.02"E Begin Point N: 649659.50, E: 711369.26 N: 649679.78, E: 713539.63 End Point N: 649679.78, E: 713539.63 N: 651458.92, E: 713551.11 HEPWORTH LANE 12' ROAD 2' SHOULDER 2' SHOULDER 1' MIN 1' MIN ---PAGE BREAK--- DATUM ELEV 4495.00 4496 4500 4504 4508 1+00 4503.52 4503.52 4503.52 4503.52 2+00 4503.53 4503.53 4503.60 4503.60 3+00 4503.67 4503.67 4503.79 4503.79 4+00 4503.96 4503.96 4504.14 4504.14 5+00 4504.34 4504.34 4504.54 4504.54 6+00 4504.81 4504.81 4505.13 4505.13 7+00 4505.42 4505.42 EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe Existing Hydrant Flange: 4503.70' Station: 1+03.71 Offset: -24.503 1+00 2+00 3+00 4+00 5+00 6+00 7+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 SEE SHEET C-3 FOR MORE INFORMATION SEE SHEET 3 FOR MORE INFORMATION 100-1 RETAIN AND PROTECT 801-1 INSTALL PAVEMENT PER SHEET C-3 801-2 INSTALL PAVEMENT PER SHEET C-3 CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: HEPWORTH LANE STA 1+00 TO STA 7+00 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-07 HEPWORTH ROAD SURFACE PROFILE VIEW HEPWORTH ROAD SURFACE PLAN VIEW 100-1 EXISTING/DESIGN SURFACE @ CL 100-1 EXISTING/DESIGN SURFACE @ CL 100-1 HEPWORTH LANE SHEET C-08 100-1 100-1 100-1 100-1 100-1 100-1 SHEET LOCATION 100-1 HEPWORTH LANE 100-1 CONTRACTOR TO COORDINATE WITH SURVEYOR TO VERIFY CENTERLINE OF EXISTING ROAD AND ELEVATIONS OF ROAD. MATCH NEW ASPHALT SURFACE TO EXISTING ELEVATIONS. SPECIAL CONDITIONS OF ASPHALT SECTIONS ON REFERENCE SHEET 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 801-1 801-1 801-1 801-1 801-1 801-2 VERIFY AND MATCH EXISTING ELEVATIONS AT INTERSECTION PENDLEBURY LANE 100-1 CONTRACTOR TO PERFORM NEW COMPACTION TESTS ON ALL EXISTING ROAD MATERIALS PRIOR TO ASPHALT PLACEMENT THIS AREA HAS NOT BEEN SURVEYED 100-1 CONTRACTOR TO PROVIDE AND INSTALL ALL GRADE RINGS FOR WATER ACCESS MANHOLES ---PAGE BREAK--- DATUM ELEV 4495.00 4496 4500 4504 4508 7+00 4505.42 4505.42 4505.68 4505.68 8+00 4505.98 4505.98 4506.27 4506.27 9+00 4506.49 4506.49 4506.55 4506.55 10+00 4506.64 4506.64 4506.79 4506.79 11+00 4506.93 4506.93 4506.90 4506.90 12+00 4506.88 4506.88 4506.77 4506.77 13+00 4506.69 4506.69 4506.64 4506.64 14+00 4506.63 4506.63 4506.64 4506.64 15+00 4506.85 4506.85 4507.20 4507.20 16+00 4507.41 4507.41 4507.56 4507.56 17+00 4507.59 4507.59 4507.60 4507.60 18+00 4507.54 4507.54 4507.43 4507.43 19+00 4507.41 4507.41 EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe Existing Hydrant Flange: 4506.60' Station: 10+88.71 Offset: -20.135 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 L2 SEE SHEET C-3 FOR MORE INFORMATION SEE SHEET 3 FOR MORE INFORMATION 100-1 RETAIN AND PROTECT 801-1 INSTALL PAVEMENT PER SHEET C-3 801-2 INSTALL PAVEMENT PER SHEET C-3 CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: HEPWORTH LANE STA 7+00 TO STA 19+00 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-08 HEPWORTH ROAD SURFACE PROFILE VIEW HEPWORTH ROAD SURFACE PLAN VIEW EXISTING/DESIGN SURFACE @ CL EXISTING/DESIGN SURFACE @ CL 100-1 HEPWORTH LANE SHEET C-09 100-1 100-1 100-1 100-1 SHEET LOCATION 100-1 HEPWORTH LANE EXISTING 24" CULVERT INV: 4503.57' EXISTING 18" CULVERT INV: 4503.38' 100-1 CONTRACTOR TO COORDINATE WITH SURVEYOR TO VERIFY CENTERLINE OF EXISTING ROAD AND ELEVATIONS OF ROAD. MATCH NEW ASPHALT SURFACE TO EXISTING ELEVATIONS. SPECIAL CONDITIONS OF ASPHALT SECTIONS ON REFERENCE SHEET 100-1 100-1 100-1 100-1 100-1 100-1 100-1 801-1 801-2 801-1 801-2 801-1 801-2 100-1 CONTRACTOR TO PERFORM NEW COMPACTION TESTS ON ALL EXISTING MATERIALS PRIOR TO ASPHALT PLACEMENT HEPWORTH LANE SHEET C-07 CONTRACTOR TO PROVIDE AND INSTALL ALL GRADE RINGS FOR WATER ACCESS MANHOLES ---PAGE BREAK--- DATUM ELEV 4495.00 4496 4500 4504 4508 19+00 4507.41 4507.41 4507.41 4507.41 20+00 4507.42 4507.42 4507.45 4507.45 21+00 4507.60 4507.60 4507.71 4507.71 22+00 4507.67 4507.67 4507.94 4507.94 22+75 4508.29 4508.29 Existing Hydrant Flange: 4507.55' Station: 20+51.12 Offset: -22.929 EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe +00 20+00 21+00 22+00 23+00 +00 20+00 21+00 22+00 23+00 4507.80 EOA-MATCH 4508.10 EOA-MATCH 4508.01 EOA-MATCH 4508.34 EOA-MATCH SEE SHEET 3 FOR MORE INFORMATION SEE SHEET 3 FOR MORE INFORMATION 100-1 RETAIN AND PROTECT 200-1 SAW CUT AND ASPHALT REMOVAL 801-1 INSTALL PAVEMENT PER SHEET C-3 801-2 INSTALL PAVEMENT PER SHEET C-3 CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: HEPWORTH LANE STA 19+00 TO STA 22+75 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-09 HEPWORTH ROAD SURFACE PROFILE VIEW HEPWORTH ROAD SURFACE PLAN VIEW 100-1 EXISTING/DESIGN SURFACE @ CL SEEFRIED LANE SHEET C-07 100-1 100-1 100-1 SHEET LOCATION HEPWORTH LANE CONTRACTOR TO COORDINATE WITH SURVEYOR TO VERIFY CENTERLINE OF EXISTING ROAD AND ELEVATIONS OF ROAD. MATCH NEW ASPHALT SURFACE TO EXISTING ELEVATIONS. SPECIAL CONDITIONS OF ASPHALT SECTIONS ON REFERENCE SHEET 100-1 100-1 801-1 801-2 CONTRACTOR TO PERFORM NEW COMPACTION TESTS ON ALL EXISTING MATERIALS PRIOR TO ASPHALT PLACEMENT 100-1 100-1 100-1 100-1 200-1 200-1 SEEFRIED LANE HEPWORTH LANE SHEET C-08 CONTRACTOR TO PROVIDE AND INSTALL ALL GRADE RINGS FOR WATER ACCESS MANHOLES ---PAGE BREAK--- DATUM ELEV 4495.00 4496 4500 4504 4508 23+00 4508.52 4508.52 4508.13 4508.13 24+00 4507.63 4507.63 4507.80 4507.80 25+00 4508.19 4508.19 4508.99 4508.99 26+00 4508.60 4508.60 4508.35 4508.35 27+00 4508.21 4508.21 4508.18 4508.18 28+00 4508.20 4508.20 Existing Hydrant Flange: 4507.60' Station: 23+50.22 Offset: -25.303 EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe EXISTING 10" PVC C-900 Pipe 22+00 23+00 24+00 25+00 26+00 27+00 28+00 22+00 23+00 24+00 25+00 26+00 27+00 28+00 4507.80 EOA-MATCH 4508.10 EOA-MATCH 4508.01 EOA-MATCH 4508.34 EOA-MATCH SEE SHEET 3 FOR MORE INFORMATION SEE SHEET 3 FOR MORE INFORMATION 100-1 RETAIN AND PROTECT 200-1 SAW CUT AND ASPHALT REMOVAL 801-1 INSTALL PAVEMENT PER SHEET C-3 801-2 INSTALL PAVEMENT PER SHEET C-3 SEEFRIED ROAD SURFACE PROFILE VIEW SEEFRIED ROAD SURFACE PLAN VIEW SEWER EXTENSION SEE SHEET C-11 HEPWORTH LANE SEE SHEET C-09 CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: SEEFRIED LANE STA 23+00 TO 28+00 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-10 SHEET LOCATION SEEFRIED LANE PLAN AND PROFILE SEEFRIED SANITARY SEWER EXTENSION 100-1 100-1 100-1 100-1 100-1 200-1 200-1 200-1 HEPWORTH LANE 200-1 EXISTING/DESIGN SURFACE @ CL CONTRACTOR TO COORDINATE WITH SURVEYOR TO VERIFY CENTERLINE OF EXISTING ROAD AND ELEVATIONS OF ROAD. MATCH NEW ASPHALT SURFACE TO EXISTING ELEVATIONS. SPECIAL CONDITIONS OF ASPHALT SECTIONS ON REFERENCE SHEET 801-1 801-2 CONTRACTOR TO PERFORM NEW COMPACTION TESTS ON ALL EXISTING MATERIALS PRIOR TO ASPHALT PLACEMENT 801-1 801-2 CONTRACTOR TO PROVIDE AND INSTALL ALL GRADE RINGS FOR WATER ACCESS MANHOLES ---PAGE BREAK--- DATUM ELEV 4495.00 4496 4500 4504 4508 28+00 4508.20 4508.20 4508.20 4508.20 29+00 4507.72 4507.72 4507.53 4507.53 30+00 4507.53 4507.53 4507.58 4507.58 31+00 4507.67 4507.67 4507.76 4507.76 32+00 4507.86 4507.86 4507.94 4507.94 33+00 4508.02 4508.02 4508.00 4508.00 34+00 4507.97 4507.97 4507.94 4507.94 35+00 4508.01 4508.01 4508.11 4508.11 36+00 4508.30 4508.30 4508.45 4508.45 37+00 4508.56 4508.56 4508.58 4508.58 38+00 4508.56 4508.56 4508.80 4508.80 39+00 4509.08 4509.08 4509.22 4509.22 40+00 4509.31 4509.31 40+50 SSMH # 3 Sta:28+62.21 OFF:7.93R Rim:4507.89 12" N INV OUT:4503.07 INSTALL 341' of 12" PVC SDR 35 SAN. PIPE @ 0.22% SSMH # 2 Sta:32+03.37 OFF:9.17R Rim:4507.77 12" S INV IN:4502.32 12" N INV OUT:4502.22 INSTALL 400' of 12" PVC SDR 35 SAN. PIPE @ 0.22% SSMH # 1 Sta:36+03.37 OFF:9.71R Rim:4508.16 12" S INV IN:4501.34 12" N INV OUT:4501.24 INSTALL 400' of 12" PVC SDR 35 SAN. PIPE @ 0.22% Existing 47' 8" HDPE Pipe Existing 397' 8" HDPE Pipe Existing 44' 8" HDPE Pipe Existing 142' 8" HDPE Pipe Existing 504' 8" HDPE Pipe Existing 27' 8" HDPE Pipe Existing 15' 8" HDPE Pipe Existing Hydrant Flange: 4508.94' Station: 39+68.05 Offset: -23.316 Existing Hydrant Flange: 4507.71' Station: 33+19.35 Offset: -22.457 Exist 300' of 8" ASTM D-3034 San. Pipe @ 0.40% EXISTING SSMH # 1 Sta:40+03.37 OFF:8.94R Rim:4509.36 12" S INV IN:4500.36 8" N INV IN:4500.36 8" E INV IN:4500.36 8" W INV OUT:4500.26 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 40+50 SSMH # 3 502-1 501-12 SSMH # 2 502-1 501-12 SSMH # 1 502-1 501-12 EXISTING SSMH # 1 STA:35+32.85 OFF:25.17'L 504-4 STA:34+14.00 OFF:25.20'L 504-4 STA:33+68.92 OFF:25.21'L 504-4 STA:32+29.89 OFF:25.24'L 504-4 STA:31+02.05 OFF:25.27'L 504-4 STA:29+96.76 OFF:24.70'R 504-4 28+00 29+00 30+00 31+00 32+00 33+00 34+00 35+00 36+00 37+00 38+00 39+00 40+00 40+50 STA:28+83.94 OFF:24.68'R 504-4 STA:29+31.65 OFF:25.31'L 504-4 STA:31+03.49 OFF:24.73'R 504-4 L3 4508.56 EOA-MATCH 4508.74 EOA-MATCH 4509.26 EOA-MATCH 4509.15 EOA-MATCH 501-12 INSTALL 12" SEWER MAIN 100-1 RETAIN AND PROTECT 200-1 SAW CUT AND ASPHALT REMOVAL SEE SHEET C-3 FOR MORE INFORMATION SEE SHEET C-3 FOR MORE INFORMATION 502-1 INSTALL SEWER MANHOLE 504-4 INSTALL 4" SEWER SERVICE 801-1 INSTALL PAVEMENT PER SHEET C-3 801-2 INSTALL PAVEMENT PER SHEET C-3 EXISTING/DESIGN SURFACE @ CL SANITARY SEWER EXTENSION PROFILE VIEW SANITARY SEWER EXTENSION PLAN VIEW HONEYBROOK DIVISION 2 SEE 21-007 PLANS SEEFRIED LANE SEE SHEET C-10 CANAL PROFILE LOWEST POINT 4501.48 CHECK BY SHEETS DRAWN BY JOB NO: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: July 25, 2022 DATE REVISIONS CLIENT: SEWER EXTENSION STA 28+00 TO 40+50 SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 ENGINEERS STAMP SHEET INFORMATION SHEET SIZE: ARCH D 24"X36" VERTICAL EXAGGERATION: PROJECT CONTACT: JOSH BALL & STEVE HEATH CONNECT ENGINEERING [PHONE REDACTED] VICINITY MAP 1V = 10 H C-11 SHEET LOCATION CANAL PROFILE SEEFRIED LANE 15.19' PLAN AND PROFILE SEEFRIED SANITARY SEWER EXTENSION 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 100-1 200-1 200-1 200-1 100-1 100-1 NOTE: 1. CONTRACTOR TO VERIFY ALL PROPOSED SEWER SERVICE LOCATIONS AND WITH CITY PRIOR TO INSTALLATION. ALL OFFSETS ARE TAKEN 15' FROM WEST PROPERTY LINE AND 55' EAST OFFSET FROM WEST PROPERTY LINE 2. CITY WILL INCREASE CLEANING SCHEDULE OF END OF LINE SANITARY SEWER MANHOLE UNTIL BUILD OUT. INSTALL SEWER SERVICE PER TRENCH DETAIL SHEET C-12 INSTALL SEWER SERVICE PER TRENCH DETAIL SHEET C-12 INSTALL SEWER SERVICE PER TRENCH DETAIL SHEET C-12 INSTALL SEWER SERVICE PER TRENCH DETAIL SHEET C-12 INSTALL SEWER SERVICE PER TRENCH DETAIL SHEET C-12 VERIFY INVERT PRIOR TO CONNECTION TO EXISTING SANITARY SEWER MANHOLE REMOVE SOUTH 8" SEWER STUB AND CORE EXISTING MANHOLE FOR A 12" SEWER PIPE. MATCH EXISTING INVERT WITH PROPOSED PIPE. FIELD VERIFY INVERTS PRIOR TO CONSTRUCTION. 8" SEWER LINE RUNNING WEST WILL BE UPGRADED AT FUTURE TIME WHEN DEMAND OF EXISTING PIPE IS EXCEEDED MANHOLE TO BE CORED UPON FUTURE EXTENSION OF SANITARY SEWER. CITY OF BLACKFOOT WILL INCREASE CLEANING SCHEDULE UNTIL EXPANSION EXISTING/DESIGN SURFACE @ CL CONTRACTOR TO COORDINATE WITH SURVEYOR TO VERIFY CENTERLINE OF EXISTING ROAD AND ELEVATIONS OF ROAD. MATCH NEW ASPHALT SURFACE TO EXISTING ELEVATIONS. SPECIAL CONDITIONS OF ASPHALT SECTIONS ON REFERENCE SHEET 801-1 801-2 CONTRACTOR TO PERFORM NEW COMPACTION TESTS ON ALL EXISTING MATERIALS PRIOR TO ASPHALT PLACEMENT 801-1 801-2 801-1 200-1 CONTRACTOR TO PROVIDE AND INSTALL ALL GRADE RINGS FOR WATER ACCESS MANHOLES ---PAGE BREAK--- CL R/W Line Traveled Width 2% 2% 4:1 Surfacing Slope Varies 12.00' 12.00' Slope Varies 25' - 40' Right of Way 2.00' Base Subbase or Ballast Compacted Subgrade 2.00' 1.00' Min. See Road Structure Schedule 4:1 Ditch may be deepend to facilitate drainage 25' - 40' Right of Way See Road Structure Schedule R/W Line 2:1 Min. 1.5' Min. 28.00' Flat Terrain Surfacing Slope Varies 1.0' 4"(Typical) Base Subbase or Ballast 4:1 Ribbon Curb See Detail A 2.0' 1' Min. CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] DETAIL SHEET SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-12 PAVEMENT REPLACEMENT REFER TO HIGHWAY STANDARDS BASE SUB-BASE SUBGRADE 12" MIN. 12" MIN. 60" MIN. T-TOP ASPHALT REPLACEMENT FOR TRENCHING REQUIRED STANDARDS ATTACHMENT # 1 7-2-B,B TRENCH DETAIL AND ROAD STRUCTURE SCHEDULE NOT TO SCALE SEWER SERVICE TYPICAL TRENCH DETAIL NOT TO SCALE PROPOSED 4" SEWER SERVICE LINE 2" OF R10 FOAM BOARD FINISH GRADE 4" MIN UPPER PIPE BEDDING ZONE LOWER PIPE BEDDING ZONE ROAD BALLAST SECTION AND OTHER MATERIAL 4.00' 20" MIN Road Structure Sections may var. Changes to these Section requirements may be based on a Geotechnical Report prepared by a Registered Professional Engineer, or match existing, whichever is greater. 1. Road Structure Schedule based on ITD method using Value of 35. If subgrade has an Value less than this Value, submit an alternate section design prepared by a Registered Professional Engineer 2. Plant Mix Pavement required on designated routes only. However, when Gravel surfacing is utilized, Base will be increased to 3. All road construction testing must conform with the current ISPWC (Idaho Standards for Public Works Construction) TYPICAL RURAL ROAD SECTION NOT TO SCALE DETAIL A NOT TO SCALE Class of Road Arterial Major Connector Collector Local Residential Subgrade or Ballast Base Course Plant Mix Pavement Traveled Width Right of Way Width (FT) 18" 18" 18" 12" 4" 4" 4" 4" 3" 3" 3" 3" 28" 80 28" 28" 28" 70 60 50 ROAD STRUCTURE SCHEDULE ---PAGE BREAK--- POTENTIAL POLLUTANTS CHEMICAL MSDS # LOCATION TO BE FILLED OUT BY CONTRACTOR TO BE FILLED OUT BY CONTRACTOR OFFSITE OPERATONS START DATE END DATE TO BE FILLED OUT BY CONTRACTOR SEQUENCE OF MAJOR ACTIVITIES ACTIVITY START DATE END DATE POTENTIAL POLLUTANTS CHEMICAL MSDS # LOCATION TO BE FILLED OUT BY CONTRACTOR TO BE FILLED OUT BY CONTRACTOR OFFSITE OPERATONS START DATE END DATE TO BE FILLED OUT BY CONTRACTOR NOTE: 1. AFTER ASPHALT PAVING HAS TAKEN PLACE STORM WATER DEVELOPED WILL BE DIRECTED TO RETENTION BASINS AND PIPING PER THE APPROVED SITE PLAN AND PERCOLATE IN DESIGNATED AREAS 2. INLET PROTECTION TO BE PLACED ON ALL STORM DRAIN INLETS AFTER INSTALLATION THROUGH THE DURATION OF THE PROJECT. 3. WITCH HAT TO BE PLACED ON NEAREST TWO INLET BOXES TO BE PROJECTED THROUGH THE DURATION OF PROJECT. LEGEND CHECK BY SHEETS DRAWN BY JOB NO: DATE: OF SHEET SLH JJB SHEET NAME: PROJECT: LOCATION: 2022-037 DATE: DATE: July 25, 2022 DATE REVISIONS CLIENT: The Civil Connection 2295 N Yellowstone Hwy, Unit 6 Idaho Falls, ID 83401 [PHONE REDACTED] LAYOUT SEEFRIED SANITARY SEWER EXTENSION BLACKFOOT, ID C-13 C-13 STABILIZED CONSTRUCTION ENTRANCE SEEFRIED LANE BEST MANAGEMENT PRACTICES NOTES 1. This plan should be revised and updated to address changes in site conditions, new or revised government regulations, and additional on-site storm water pollution. Additional erosion control measures may be required. 2. All revisions to this plan must be documented on the Revision Documentation Form. 3. Current versions of the the NOI, and the NOC will be kept on site for the duration of the project. These items will be available for the use of all operators and site personal involved with erosion and sediment controls, and be available to EPA visiting the site. A notice will be posted near the construction entrance during construction, containing the the NOI and the NOC. 4. Fugitive dust blowing from the site shall be controlled by spraying water and dust control polymers as needed on dry areas of the site. 5. The contractor will be responsible for supervision and inspection of all erosion and sedimentation controls and for ensuring the is implemented. 6. Prior to beginning earth-moving activities, including clearing and grubbing, all clearing limits, easements, setbacks, sensitive areas and their buffers will be clearly marked to prevent environmental damage both on and off the site. 7. If sediment is accidentally transported on to the street it will be removed from the street surface on a daily basis. 8. All off-site construction shall be stabilized at the end of the working day. 9. All waste material will be collected and stored in a securely lidded dumpster. The dumpster will meet all local and state solid water management regulations. 10. Portable sanitary units will be provided for use by all workers for the entire project. Sanitary waste will be collected regularly for the portable units by an approved sanitary waste management contractor. 11. All exposed soils will be stabilized with vegetation or covered no more than 14 days after the construction activity in that portion of the site has temporarily or permanently ceased. 12. Existing and new vegetation will be maintained to the maximum extent practicable to prevent the contamination of storm water with sediment. 13. The contractor shall be responsible for adjusting the erosion control measure; due to grade changes during the development of the project. 14. Maintain on the site or have readily available sufficient oil and grease absorbing materials to contain and clean up fuel or chemical spills and leaks. 15. Adequate energy dissipation, erosion control, and soil stabilization measures will be provided for all point source discharges of storm water, including run-on discharges and outlets for onsite discharges. 16. Temporary and permanent swells and small detention ponds will be used as necessary to reduce the velocity of runoff and enhance particle settling. 17. Consistent with the general permit requirements, all potential pollutants other than sediment will be handled and disposed of in a manner that does not affect contamination of storm water. 18. Materials used during construction with the potential to impact storm water, will be stored, managed, used, and disposed of in a manner that minimizes the potential for releases to the environment and especially in the storm water. 19. If a spill of pollutants threatens storm water at the site, the spill response procedures must be implemented in a timley manner to prevent the release of pollutants. 20. All temporary and permanent erosion and sediment control BMPs will be maintained and repaired as needed to assure continued performance of their intended use. 21. All temporary erosion control and sediment control BMPs will be removed within 30 days after final site stabilization is achieved or after the temporary BMPs are no longer needed. 22. Regardless of recommended maintenance schedule, all control measures and inspections shall be performed within 24 hours following any storm of 0.5 inches or greater. An inspection report shall be kept at all times and should be retained for at least three years from the date the site is stabilized. 23. All contractors providing services on the project which may cause storm water pollution will be given a copy of the and appropriate training regarding storm water pollution prevention. AREA TO BE DISTURBED STABILIZE CONSTRUCTION ENTRANCE/EXIT COMBINATION STAGING AREA & VEHICLE EQUIPMENT CLEANING, FUELING AND MAIN. MATERIALS STORAGE AREA & STOCKPILE MANAGEMENT SILT FENCE OR FIBER ROLL STORM WATER DRAINAGE Concrete Washout SEDIMENTATION AREA CONCRETE WASHOUT COCONUT MAT OUTHOUSE AREA TO BE DISTURBED SILT FENCE OR FIBER ROLL OUTHOUSE AREA TO BE DISTURBED HEPWORTH LANE FIBER ROLL FIBER ROLL FIBER ROLL FIBER ROLL FIBER ROLL FIBER ROLL LAWRENCE LANE COCONUT MAT COCONUT MAT COCONUT MAT