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Drainage & Utility Plans
Exi s t in g Sew e r M anh o l e Lid E l e v . = 255 1 .30 '8" Inv . In = 2546 . 8 0 ' (N E ) 8 " I n v . In = 2 5 46 .75 ' ( S E )8" Inv . I n = 2546 . 75 ' (S ) 8 " I n v . O u t = 2 5 46 .7 0 ' (W )EPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEP1/2 " IRON P INELEV = 2554 .38BENCHMARK25513396 W . NEL IS DR . 2551 2550 25522 5 5 2 255325542554254925502550255125524"8"COSSExi s t in g Sew e r M anh o l e Lid E l e v . = 255 4 .19 '8" Inv . I n = 2548 . 59 ' (SE ) 8 " I n v . O u t = 2 548 . 4 9 ' (NW )WW8"8"8"8"8"4"4"4"6"6"6"6"12"12"1225522 5 5 4 W( 8 " ) " X " @ T B C E L EV = 25 5 4 . 38 BENCHMA R K 765SS (8")S (8 " )S (8 " )S (8 " )S (8")S (8")S (12")S (8")S 64 °49 '39" W 277 .37 'N 25°10'21" W 343.46'S 29°40'40" E 372.95'N 58 °49 ' 48 " W 205 .79 'FIVE M ILE CREEEKW. NE L I S DR IVE .CURVEDELTARADIUS ARCTANGENTBEARING CHORDC105°53 '55 "427.0043.9622.00N 55 °52 '49" E43.94 C 1 ZONE XZONE XREGULATORYFLOODWAYREGULATORYFLOODWAYZONE AEZONE AEZONE XZone X L im i t s Zone AE L im i t sMer id ian Pa thway Easemen tPre s su re I r r iga t ion Easemen t REGULATORYFLOODWAYW( 8 " )W( 8 " )W( 8 " )S (8")S (8")S (8")S (8")PI (6 " )PI (6 " )PI (6 " )PI (6 " )PI (6")PI (6")PI (6")PI (6")PI (6")S (8")EPEPEPEPEPEPEP2552255125512 5 5 5 E x i s t i n g S ewe r Ma n ho le Lid E le v . = 2 552 . 6 6 '8" Inv . In = 2548 . 9 6 ' (SE )8" Inv . Ou t = 25 4 8 .06 ' ( SW )S (4")S (4 " )MFS (6")FS (6")W (1")W (1")3Existing Sewer ManholeLid Elev. = 2551.30'8" Inv. In = 2546.80' (NE)8" Inv. In = 2546.75' (SE)8" Inv. In = 2546.75' (S)8" Inv. Out = 2546.70' (W) 1/2" IRON PINELEV = 2554.38 BENCHMARK 2551 3396 W. N E L I S D R . 25512550 2552 2552 2553 2554 2554 2549 2550 2550 2551 2552 4" 8" CO S S Existing Sewer ManholeLid Elev. = 2554.19'8" Inv. In = 2548.59' (SE)8" Inv. Out = 2548.49' (NW) W W8" 8" 8" 8" 8" 4" 4" 4" 6" 6" 6" 6" 12" 12" 1 2 2552 2554 W(8") "X" @ TBCELEV = 2554 . 3 8 BENCHMARK 765 S S (8") S (8") S (8") S (8")S (8") S (8") S (12") S (8") S 64°49'3 9 " W 2 7 7 . 3 7 'N 25°10'21" W 343.46'S 29°40'40" E 372.95' N 58°49'4 8 " W 2 0 5 . 7 9 ' FIV E M I L E C R EE E K W. N E L I S DR I V E . CURVEDELTA RADIUSARCTANGENT BEARING CHORD C105°53'55" 427.0043.9622.00 N 55°52'49" E 43.94 C1 ZONE X ZONE X REGULATO R Y FLOODWA Y REGULATO R Y FLOODW A Y ZONE AE ZONE AE ZONE X ZONE X Zone X L i m i t s Zone AE L i m i t s Meridia n P a t h w ay E a se m e n t Pressur e I r r i g a t i on E a se m e n t REGULA T O R YFLOODWAY W(8") W(8") W(8") S (8") S (8") S (8") S (8") PI (6") PI (6") PI (6") PI (6") PI (6") PI (6") PI (6") PI (6") PI (6") S (8") 2552 2551 2551 2555 Existing Sewer ManholeLid Elev. = 2552.66'8" Inv. In = 2548.96' (SE)8" Inv. Out = 2548.06' (SW) S (4") S (4") M FS (6") FS (6")W (1")W (1") 3 C1.0COVER SHEETC2.0DRAINAGE AND GRADING PLANC2.1DRAINAGE AND GRADING DETAILSC3.0UTILITY PLANSWP1.0STORM WATER POLLUTION PREVENTION PLANSWP1.1STORM WATER POLLUTION PREVENTION DETAILSCOVER SHEETHUGHES FIRE BUILDINGSHEET INDEXPROJECT SPECIFIC INFORMATIONOWNERHUGHES FIRE EQUIPMENTRick Tracy1524 A Freedom AvenueCaldwell, ID 83605rtracy@hughesfire.com(800) 747-6510ACREAGE2.156 acresZONINGI-LIRRIGATION DISTRICTNampa & MeridianSCHOOL DISTRICTMeridianSEWER DISTRICTMeridianFIRE DISTRICTMeridianFLOOD ZONEZone XGENERAL VICINITY MAPGENERAL LEGENDAERIAL MAPSITEEXISTING WATER LINEEXISTING OVERHEAD POWEREDGE OF PAVEMENTEXISTING FENCE LINENEW FENCE LINEEDGE OF GRAVELPRESSURE IRRIGATION LINEUNDERGROUND POWEREASEMENTWATER LINEFIRE SERVICE LINEEXISTING DECIDUOUS TREESEWER MANHOLEEXISTING WATER VALVEEXISTING FIRE HYDRANTEXISTING WATER METEREXISTING SEWER LINE CLEANOUTEXISTING POWER POLEEXISTING AIR CONDITIONING UNITEXISTING GAS METEREXISTING ELECTRICAL METEREXISTING TELECOMMUNICATIONS BOXEXISTING TELEPHONE JUCTION BOXSPOT ELEVATIONTOP OF GRATETOP OF ASPHALTEXISTINGFINISHED FLOORMATCH EXISTINGTOP OF CONCRETETOP OF GRAVELSOILS TEST PIT LOCATIONElevations referenced to NAVD 1988 datumSFS(6")W(8")UGP© HUGHES FIRE BUILDING 3396 W. NELIS DRIVE, MERIDIAN, ID COVER SHEET PHONE: (208) 855-5082 http: //www.sage-eng.com 1693 S. CORONADO AVE. - BOISE, ID 83709 ENGINEERING Rick Tracy © 1"=30'C1.01 Existing Sewer ManholeLid Elev. = 2551.30'8" Inv. In = 2546.80' (NE)8" Inv. In = 2546.75' (SE)8" Inv. In = 2546.75' (S)8" Inv. Out = 2546.70' (W)EPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEP1/2" IRON PINELEV = 2554.38BENCHMARK25513396 W. NELIS DR.25 5 1 25 5 0 25522552255325542554254925502550255125524"8"COSSExisting Sewer ManholeLid Elev. = 2554.19'8" Inv. In = 2548.59' (SE)8" Inv. Out = 2548.49' (NW)WW8"8"8"8"8"4"4"4"6"6"6"6"12"12"1225522554W(8")"X" @ TBCELEV = 2554.38BENCHMARK6SS (8")S (8")S (8")S (8")S (8")S (8")S (12")S (8")S 64°49'39" W 277.37'N 25°10'21" W 343.46'S 29°40'40" E 372.95'N 58°49'48" W 205.79'W. NELIS DRIVE.CURVEDELTARADIUSARCTANGENTBEARINGCHORDC105°53'55"427.0043.9622.00N 55°52'49" E43.94C1ZONE XZONE XZone X LimitsZone AE LimitsMeridian Pathway EasementPressure Irrigation EasementW(8")W(8")W(8")S (8")S (8")S (8")S (8")PI (6")PI (6")PI (6")PI (6")PI (6")PI (6")S (8")EPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEP2552255125512555Existing Sewer ManholeLid Elev. = 2552.66'8" Inv. In = 2548.96' (SE)8" Inv. Out = 2548.06' (SW)S (4")S (4")MFS (6")FS (6")W (1")W (1")3GRADING AND DRAINAGE PLAN3N.T.S.New curb per2C2.04C2.1Heavy Duty Asphalt per2C2.1New 10' wide sidewalk perConstruct 6' long ramp from sidewalkelevation to match asphalt elevationwith attached curb that slopes withramp. Maximum slope is 1V:12H.SCALE 1" = 20'20010204054.30TOCMatch Ex.54.23TVCMatch Ex.55.04TVC54.43TOA/C54.25TVC54.37TOA/C54.81TOCMatch Ex.54.74TOCMatch Ex.HUGHES FIRE BUILDING 3396 W. NELIS DRIVE, MERIDIAN, ID DRAINAGE AND GRADING PLAN PHONE: (208) 855-5082 http: //www.sage-eng.com 1693 S. CORONADO AVE. - BOISE, ID 83709 ENGINEERING Rick Tracy © C2.0DRAINAGE AND GRADING PLANHUGHES FIRE BUILDINGLot 6, Block 2, McNelis Subdivision in Section 34Township 4 NORTH, Range 1 WEST, Boise MeridianADA COUNTY, IDAHO2019Curb cut driveway per SD-710BWing length - 6'Sidewalk depth - 5'Curb cut driveway per SD-710BWing length - 6'Sidewalk depth - 5'55.03TOCMatch Ex.55.04TOCMatch Ex.54.15TVC54.36TOCMatch Ex.54.84TOCMatch Ex.52.61TVC52.61TVC52.17TVC52.17TVC53.66TVC53.66TVC52.77TVC52.77TVC53.25TVC53.25TVC53.92TVC53.92TVC53.48TVC52.69TVC51.95TVC53.09TVC51.97TVCNEW BUILDINGFF = 2553.0053.12TOC52.85TOC52.92TOC52.63TOC52.92TOC52.64TOC52.67TOC52.53TOC52.70TOC53.21TOC53.23TOC53.11TOC53.13TOC52.50TOC52.09TOA/C52.06TOA/C52.92TOC52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A52.98TOC/A51.40TOA51.14TOA50.88TOA50.62TOA51.60Ground (Ex)50.56Ground (Ex)50.50Ground (Ex)51.55Ground (Ex)51.12Ground (Ex)50.60Ground (Ex)50.70Ground (Ex)51.06TOA50.90TOA50.64TOA52.30Ground (Ex)51.78TOA51.78TOA51.78TOA52.88TOA52.77TOC/A52.77TOC/A52.41TOC/A52.41TOC/A52.65TOC52.39TOA52.88TOCGRADE BREAK 52.15TVC54.49TOCMatch Ex.54.42TOCMatch Ex.54.48TOCMatch Ex.51.92Ground (Ex)52.70Ground (Ex)52.17TVC54.87TOC54.87TOC55.01TOCMatch Ex.54.94TVCMatch Ex.55.00TOCMatch Ex.53.52TOA52.27TOA52.18TOA52.51TOC52.47TOC52.32TOA52.14TOA52.73TOC53.48TOA52.22TVC52.55TOC0.5%5% max5% max1.5%52.23TOA53.40TVC53.65TVC52.85TVC52.98TOC52.98TOC52.78TOC52.83TOC0.5%0.5%0.5%0.5%53.81TVC52.67TVC51.92TVC51.66TVC51.40TVC51.14TVC51.90TVC51.64TVC51.38TVC51.12TVCSWALERim Elev. = 2550Depth = 12"Side Slope = 4H:1VSurface Volume = 3594 ft³See Detail 9 Sheet C2.14'-0"38'-0"18'-0" 10'-0"200'-0"Maintain swale underdrain outsideof existing easements but under theswale invert to the extent practical8'-3"Heavy Duty Asphalt per2C2.1Heavy Duty Asphalt per2C2.1Heavy Duty Asphalt per2C2.1Trash enclosure perarchitectural plansLight Duty Asphalt per3C2.1Light Duty Asphalt per3C2.1Heavy DutyAsphalt per2C2.14C2.1New 10' wide sidewalk perPedestrian ramp per5C2.1New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.0New curb per2C2.052.82TVCGravel per8C2.1Gravel per8C2.138'-0"1.All work shall be done in accordance with the Specifications, and/or the City of Meridian Standard Specifications andDrawings, and/or the requirements of the Ada County Highway District.2.The Contractor shall maintain all existing drainage facilities within the construction area until the drainageimprovements are in place and functioning.3.All Contractors working within the project boundaries are responsible for compliance with all applicable safety laws ofany jurisdictional body. The Contractor shall be responsible for all barricades, safety devices and control of trafficwithin and around the construction area.4.All material furnished on or for the project must meet the minimum requirements of the approving agencies or as setforth herein, whichever is more restrictive. Contractors must furnish proof that all materials installed on this projectmeet the requirements of item #6 at the request of the approving agency and/or the Design Engineer.5.The locations of existing underground utilities are shown in an approximate way only. The Contractor shall determinethe exact location of all existing utilities before commencing work. The Contractor assumes all responsibility for anyand all damages caused by his failure to exactly locate and preserve any and all underground utilities.6.Work subject to approval by any political subdivision or agency must be approved prior to (A) backfilling trenches forpipe; (B) placing of aggregate base; (C) placing of concrete; (D) placing of asphalt paving. Work done without suchapproval does not relieve the Contractor from the responsibility of performing the work in an acceptable manner.7.All Contractors working within the public road right-of-way are required to secure a right-of-way construction permitfrom ACHD at least twenty-four (24) hours prior to any construction.8.Only plan sets stamped "Approved for Construction" and signed by the City Engineer or his authorized representativeshall be used by the project contractor(s). Use of any plans on the job without the "Approved for Construction" stampshall be grounds for the issuance of a stop work order.9.Locate subsurface stormwater disposal facilities (including infiltration beds and drywells) at least 25 feet from watermains. This requirement does not apply to catch basins or sand and grease vaults.10.Retain and protect all utilities unless noted otherwise on these plans.11.Direction of slope (typical)12.Refer to architectural drawings for landscaping. Landscaping must slope towards swales for proper drainage.13.The contractor shall contact Digline 48 hours prior to digging to verify the location of existing utilities.14.Compaction shall not be less than 95% of the Standard Proctor Density.15.The contractor shall call Meridian Public Works for the inspection of all drainage facilities construction. 24 notice isrequired. Drainage facilities will not be approved by the City of Meridian unless the inspections are performed.GRADING AND DRAINAGE NOTES11"=20'18'-0"6" MIN.6" extruded curb - style tobe selected by the ownerProvide asphaltemulsion for bondFor asphalt section see Detail 2 orDetail 3 Sheet C2.1 as appropriate3:1 MAXProvide min. cover3:1 MAX6" EXTRUDED CURB2New concrete per1C2.1Heavy DutyAsphalt per2C2.1Sidewalk per6C2.1Grade to directrunoff to swaleGrade to directrunoff to swale12/20/2019 2HEAVY DUTY ASPHALT SECTION3" asphalt concrete4" -3/4" aggregate base10" of -6" sub base orcompacted base asrecommended by thegeotechnical engineer3LIGHT DUTY ASPHALT SECTIONN.T.S.N.T.S.5" CONCRETE SLAB W/CONTROL JOINT DETAIL15" concrete slab, for reinforcing see note 5NOTES:1) Maximum control joint spacing is 15'-0" o.c. each way.2) Contractor's option to use either sawed or formed joint.3) Sawcut to be made within 24 hrs.4) Concrete reinforcing to be selected by the contractor/owner - see schedule.REINFORCING SCHEDULE:1 1/2" 1 1/4" 3/8" 1 1/4" 2 1/2" 3/8" 1 3/4"1/4"2"ABSlab w/6x6 - w2.9 x w2.9 W.W.F.Slab w/#4 rebar @ 12" o.c. each wayInduced crack4" -3/4" aggregateCompacted subgrade as recommended by the Geotechnical EngineerSAWCUTFORMED KEYN.T.S.HUGHES FIRE BUILDING 3396 W. NELIS DRIVE, MERIDIAN, ID DRAINAGE AND GRADING DETAILS PHONE: (208) 855-5082 http: //www.sage-eng.com 1693 S. CORONADO AVE. - BOISE, ID 83709 ENGINEERING Rick Tracy © C2.12.5" asphalt concrete4" -3/4" aggregate base6" of -6" sub base orcompacted base asrecommended by thegeotechnical engineer6'-0"LandscapeSurface grading per plan5" thick concrete sidewalk2" of -3/4" aggregate base6" wide backing curbwith increasing reveal to6" height as shownDetectable warningper Detail 7 this Sheet10'-0" typ.12"6"6" extruded curb perDetail 2 Sheet C2.05" thick concrete sidewalk2" of -3/4" aggregate baseProvide cover to back of sidewalkFor asphalt section, seeDetail 2 or 3 this sheet2%4N.T.S.SIDEWALK ABUTTING CURB5N.T.S.PEDESTRIAN RAMP6N.T.S.SIDEWALK IN LANDSCAPEANOTE B3/16"AB1 5/8"7/8"MIN.2 3/8"1 7/16"MAX.DOME SPACINGDOME SECTIONBA NOTES:A.Detectable warnings shall be 24" in the direction of travel and extend the fullwidth of the curb ramp, landing, or blended transition.B.Detectable warnings shall have a top diameter of 50% to 65% of the basediameter of dome.C.Detactable warning patterns shall be created using a stamped mold to achive thetruncated dome dimensions and spacing shown. surfaces shall contrast visuallywith adjacent walking surfaces either light-on-dark, or dark-on-light. Methodsfor construction and coloration must be approved by ACHD prior to installation.7PEDESTRIAN RAMP DETECTABLE WARNINGN.T.S.6" crushedaggregate base12" of structuralsubbase8GRAVEL SECTIONN.T.S.Native soilContech C-200 orequivalentNOTES1)Crushed aggregate shall comply with ISPWC requirements for crushed aggregate material.2)Granular structural fill material shall comply with the requirements of the geotechnical engineer.Maximum material diameter shall be no greater than 2/3 of the layer thickness. Gradation andsuitability requirements shall be per ISPWC Section 801, Table 1.3)See Materials Testing and Inspection's Geotechnical Report for this project dated December 17, 2019.9SWALE SECTIONN.T.S.Seasonal High GroundwaterASTM C33 Sand4'-0"2"dia. washed drainrock underdrainNative soilNative soilPermeable soil3'-6"18"12"Varies - see plan44'-0"1Gravel section per Detail 8 this SheetWrap top and sides of drain rockwith 4 oz/sq yd filter fabricNotes:1)Permeable soil shall be sandy loam or loam soil with minimum 1"/hr permeability.2)Excavate a minimum of 12" into free draining sand and gravel below the sandfilter. Backfill any overexcavation to free draining material with pit run.12"6" Existing Sewer ManholeLid Elev. = 2551.30'8" Inv. In = 2546.80' (NE)8" Inv. In = 2546.75' (SE)8" Inv. In = 2546.75' (S)8" Inv. Out = 2546.70' (W)EPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEP1/2" IRON PINELEV = 2554.38BENCHMARK25513396 W. NELIS DR.25 5 1 25 5 0 25522552255325542554254925502550255125524"8"COSSExisting Sewer ManholeLid Elev. = 2554.19'8" Inv. In = 2548.59' (SE)8" Inv. Out = 2548.49' (NW)WW8"8"8"8"8"4"4"4"6"6"6"6"12"12"1225522554W(8")"X" @ TBCELEV = 2554.38BENCHMARK76SS (8")S (8")S (8")S (8")S (8")S (8")S (12")S (8")S 64°49'39" W 277.37'N 25°10'21" W 343.46'S 29°40'40" E 372.95'N 58°49'48" W 205.79'W. NELIS DRIVE.CURVEDELTARADIUSARCTANGENTBEARINGCHORDC105°53'55"427.0043.9622.00N 55°52'49" E43.94C1ZONE XZONE XREGULATORYFLOODWAYZONE AEZone X LimitsZone AE LimitsMeridian Pathway EasementPressure Irrigation EasementW(8")W(8")W(8")S (8")S (8")S (8")S (8")PI (6")PI (6")PI (6")PI (6")PI (6")PI (6")PI (6")PI (6")S (8")EPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEPEP2552255125512555Existing Sewer ManholeLid Elev. = 2552.66'8" Inv. In = 2548.96' (SE)8" Inv. Out = 2548.06' (SW)S (4")S (4")MFS (6")FS (6")W (1")W (1")3UTILITY PLAN11"=20'46.13INVSCALE 1" = 20'200102040HUGHES FIRE BUILDING 3396 W. NELIS DRIVE, MERIDIAN, ID UTILITY PLAN PHONE: (208) 855-5082 http: //www.sage-eng.com 1693 S. CORONADO AVE. - BOISE, ID 83709 ENGINEERING Rick Tracy © C3.0UTILITY PLANHUGHES FIRE BUILDINGLot 6, Block 2, McNelis Subdivision in Section 34Township 4 NORTH, Range 1 WEST, Boise MeridianADA COUNTY, IDAHO20198" Sewer Service StubInv = 44.22 (verify)Remove the existing 2" blowoff andconnect the new 6" fire service line88 lf new 6" fire service79 lf new 4" sewerservice @ 2% slopeField locate and tap the existing 8"water line with the new 1" waterservice. Confirm water service sizewith mechanical plans/plumber51 lf new 4" sewerservice @ 2% slope5 lf new 4" sewerservice @ 2% slope47.15INVConnect new 4" sewer service to thebuilding per mechanical plans/plumberConnect new water and fire service to thebuilding per mechanical plans/plumber52 lf new 6" fire service23 lf new 1" water service88 lf new1" water service18 lf new1" water service7 lf new1" water serviceInstall 1" single service watermeter and setter per City ofMeridian Standard Drawing W2.WATER NOTES:1. Construction of the water system shall conform to the standards in the "Idaho Rulesfor Public Drinking Water Systems (IDAPA 58.01.08)" as well as the standards andspecifications referred to in General Construction Note No. 1.2. The horizontal separation of potable water mains and non-potable water mains(sanitary sewer, storm drain, and irrigation) shall be a minimum of ten (10) feet. Whereit is necessary for a potable water main and non-potable water main to cross with lessthan eighteen (18) inches of vertical separation, the crossing shall be constructed inaccordance with Section 542.07 of the Idaho Rules for Public Drinking Water Systems(IDAPA 58.01.08) and Section 430.02 of the Wastewater Rules (IDAPA 58.01.16).3. The horizontal separation of non-potable services and potable water services orpotable water mains shall be a minimum of six (6) feet. Where it is necessary for apotable water main and non-potable water main to cross with less than eighteen (18)inches of vertical separation, the crossing shall be constructed in accordance with Section542.07 of the Idaho Rules for Public Drinking Water Systems (IDAPA 58.01.08) andSection 430.02 of the Wastewater Rules (IDAPA 58.01.16).4. Place water service lines in a two (2) inch diameter pipe wherever the service linecrosses a storm water treatment facility (i.e. seepage beds, drainage swales). The pipematerial used for sleeving must be impervious to contamination from petroleumproducts and must be approved by the Idaho Department of Environmental Quality(IDEQ).5. The Contractor shall be responsible for providing continuous water service to allexisting water users affected by construction.6. All water works components shall be ANSI/NSF 61 Certified, and must meet all AWWAand standard requirements of the Idaho Rules for Public Drinking Water Systems (IDAPA58.01.08).7. All water pipe and fittings shall comply with applicable portions of section 3.1 of thestandard specifications and drawings. Water mains shall be AWWA C-900, class 150 PVC.8. Five (5) feet of cover shall be provided for all water mains located in a section-lineroad. Five feet of cover may be necessary for some mid-section line roads; see plans.Four (4) feet of cover shall be provided for all other water mains. See detail 1 sheet C-3.2for the water main installation detail and detail 5 sheet C-3.2 for the standard trenchdetail.9. Locate subsurface storm water disposal facilities (including infiltration beds anddrywells) at least 25 feet from main water lines. This requirement does not apply tocatch basins or sand and grease vaults.10. Place no. 12 direct burial wire along the north and east side of water mains andservice lines.11. The contractor shall notify the water department two (2) working days before initialconstruction begins and request inspection of water lines and appurtenances at leasttwenty-four (24) hours in advance of backfilling.12. Construct, pressure-test, flush, and disinfect all water distribution systems inaccordance with applicable portions of section 3.1 of the standard specifications anddrawings.13. The contractor shall be responsible for locating and marking all existing serviceconnections per Meridian Standard Drawing SW3 (detail 2 Sheet 22).14. Secure and anchor all tees, plugs, caps, bends, and other locations where unbalancedforces exist by suitable thrust blocking as shown on SD-403 (detail 3 sheet 22).12/20/2019