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HomeMy WebLinkAbout11-99 Northwest Storage Tank (Frederick Co. Sanit. Auth.) - Gainesboro - Backfile (2)I �C� -01E,I THECONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR AND EOUI PMENT AND PERFORM ALL WORK INCLUDING RESTORATION FOR THE COMPLETED FACILITY READY FOR USE. UNLESS OTHERWISE NOTED, SPECIFICATIONS FOR ALL WORK TO BE IN ACCORDANCE WITH APPLICABLE STANDARDS AND CONSTRUCTION SPECIFICATIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION, VIRGINIA DEPARTMENT OF HEALTH, FREDERICK COUNTY SANITATION AUTHORITY AND THE CONTRACT DOCUMENTS. 2. THE ENGINEER HAS ATTEMPTED TO LOCATE EXISTING SUBSURFACE UTILITIES; HOWEVER, SUCH MAY EXIST THAT ARE NOT SHOWN, THE CONTRACTOR SHALL EXERCISE CARE IN THIS WORK SO AS TO AVOID DAMAGE TO ANY UTILITIES. ANY DAMAGE SHALL BE THE CONTRACTOR'S RESPONSIBILITY, THE CONTRACTOR SHALL NOTIFY ALL COMPANIES 72 HOURS PRIOR TO CONSTRUCTION. CALL "MIISS UTILITY" 1-800-257-7777. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONSTRUCTION STAKEOUT. ALL DIMENSIONS, ELEVATIONS, AND LOCATIONS SHALL BE VERIFIED IN THE FIELD BY EACH CONTRACTOR PRIOR TO BEGINNING THE WORK. THE ENGINEER WILL APPROVE ALL CUT SHEETS. 4. ANY UNUSUAL SUBSURFACE CONDITIONS ENCOUNTERED DURING THE COURSE OF THE WORK SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER AND/OR THE OWNER, 5, ALL GRADING FOR IMPROVEMENTS TO BE CONFINED TO THE PROJECT AREA. ANY WORK PERFORMED OFFSITE IS THE CONTRACTOR'S RESPONSIBILITY. 6, CONTRACTOR TO OBTAIN, AT HIS EXPENSE, ALL PERMITS REQUIRED OF THIS WORK EXCEPT FOR PERMIT FOR RAILROAD CROSSING WHICH HAS BEEN OBTAINED BY THE OWNER AND SHALL FAITHFULLY ADHERF TO THE PERMIT CONDITIONS MAPOSF,D 7. TEMPORARY AND PERMANENT FROSION CONTROL STRUCTURES AND MFTHODS TO HE IN ACCORDANCE WITH THE VIRGINIA EROSION CONTROL GUIDFUNE) AND LOCAL. ORDINANCES AND 'TO BE UTILIZED DURING THE. CONSTRUCTION PERIOD. 8. ALL EROSION CONTROL,- STPUGTURE a SHOWN OR AS REQUIRED DURING CONSTRUCTION SHALL: BE (_0N1ftOI. SLf MAINTAINED THROUGHOUT THE, PERIOD IN WHICH AREAS ARE DIENUDE D. AREAS SHOWN TO BE SURFACED ARE 'TO HAVE_' STONE (SASE INSTALLED AT THE' EARLIEST POSSIBLE DATE AFTER ESTABLISHING GLADE, NO AREA IS TO REMAIN DENUDED FOR MORE THAN SEVEN CALENDAR DAYS WHEN CONSTR'UGTION IS NOT IN PROGRESS. 9, ALL, UNPAVL D AREAS OF THE SITE WHICH ARE DISTURBED BY THIS CONSTRUCTION SHALL: BE PROVIDED WITH FOUR INCH TOPSOIL, FERTILIZED, SEEDED, COMPACTED AND MULCHED. SEED BED TO BE WATERED AND CARED FOR AS NECESSARY TO PROVIDE A GOOD LAWN QUALITY GRASS COVER, ARFAS NOT GRADED SHALL BE DISCED, LEVELED AND SEEDED TO ACHIN/E LAWN CONDITIONS. 10. WATER LINES ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS AND SHALL ADDITIONALLY MEET ALL REQUIREMENTS OF THE FREDERICK COUNTY SANITATION AUTHORITY. THE CONTRACTOR SHALL COORDINATE WITH THIS AGENCY AND ARRANGE FOR INSPECTION BY THE AUTHORITY, 11. CONTRACTOR SHALL CLEAN UP AND RESTORE DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF PIPE -LAYING IN THE AFFECTED AREA, 12. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY OF TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED NECESSARY BY V.D.O.T. 13. CUTSHEETS SHALL BE SUBMITTED TO `THE ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. ALL CUTSHEETS SHOULD SHOW EXISTING GROUND ELEVATIONS AT CENTERLINE OF UTILITY, STRUCTURE OR ROAD, AND OFFSET HUB ELEVATION. 14. TERMINATION OF WATER LINE SHALL BE PLUGGED WITH A WATERTIGHT PLUG, THE END OF THE RIPE SHALL BE MARKED WITH A TREATED 2 X 4 POST EXTENDING FROM THE PLUG TO EIGHTEEN INCHES ABOVE THE GROUND, THE TOP SIX INCHES OF THE POST SHALL BE PAINTED BLUE. 15. A LAND DISTURBANCE PERMIT WILL BE REQUIRED PRIOR TO INITIATING ANY SITE WORK, 16, ALL. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE INSTALLED AS THE FIRST STEEP IN THE r;ITE GRADING WORK 17. EXISTING VEGETATION SHALL BE PRESERVED ON THE' SITE TO THE: GREATEST PO`iSIQI L O'TVNT. CRM" E N 1 a I'I IzIfIAIlI,N1 1.141 OING MIX e )RE v l� 1 I,�) I I I I" V t�,P� I t Pd` H/I;I.t_ 16 1�I 1I 9,00,0 1" 1;1IV !)I.p Pf LPC_ !!Joj f d�'K1�4N 40),H WILT, 121, Pk��W I) f6 Atjj JI- `�f I,I9 W MW,ti1I 6 L r l6�4:3II ICI f,I�IIIl, I nh( A°y II�l1i1�'��f Ilr�.I`� L�d,I��L�fltl�II'E./il�ffad•JI I'E,G� A�,I�f 1 t,MI 101,,144,11 1 NINt, I', W I f W, I141I Ivr_1fa P4 1 `41 I_Wy PPP A(IIJI I,�IlI.fi;II, 1 u� II1I�I`:r °oiI�AW IJFIz ,^r;I��E klpi I 4A L, Ir 1 OP €-(JOIVAI_LNI 150 (Al P[P AGPI �4,0 0ATt ", MAPt,H 1 �)TH = MAY 1 `TH CiU01YA 16TH UC Tot I 16TH ALL AREA' S SHALL BE PtRMANENILY SEYDE D AND MULCHL1 WITHIN ON[ T 1 WEED OF' RWUHING FINAL GLADE, IF IN SEEDING SEASON, L1II-1F:ItiWI� TLMPORAkY SrEDING ♦ LOUIREMENYS SHALL ICE MET. AL AREAS SEEDED WITH A TEMPORARY MIXTURE WILL RECEIVE A P!EPIMANETNT SLID MIXTURE DURING THE FIRST GROWING SEASON FOLLOWING THR FINISHED GRADING. AREAS WITH PERMANENT SLOPES OF 2A OR ORLSATF.R SHALL. 13E STABILIZED USING CROWN VETCH, AS PER THE REQUIREMENTS OR STANDARD AND SPECIFICATIONS FOR CRITICAL AREAS STABILIZATION (WITH GROUND COVERS, VINES, SHRUBS, AND TREES). AMUMAIM 1. PROVIDE A JOINT RESTRAINT AT ALL JOINTS OF ALL PIPELINE APPURTENANCES (BENDS, TEES, CROSSES, PLUGS AND VALVES) TO PROVIDE A MINIMUM RESTRAINED PIPE LENGTH OF 18 FEET IN ALL DIRECTIONS, 2. AT LOCATIONS WHERE A PARTIAL LENGTH OF PIPE IS EXTENDED FROM AN APPURTENANCE, PROVIDE AN ADDITIONAL JOINT RESTRAINT AT THE NEXT ADJOINING JOINT. 3. PROVIDE ADDITIONAL JOINT RESTRAINTS AT LOCATIONS INDICATED, Rlur""'K SANI ATION AUTHORITY EDERIk" U"OUNT`\ VIR�'_x R �INIA = NTY MAP SCALE; 1 " = 2000' iii ` 1MN )" 1 1 m Ubert w. cl`_ rh Hrord r411P.41y Engineers — Surveyors — Land Manners anI'rs — Water a cR nfty ]P.O. Boz 781 i 5 (1) - ( Ol ,dj e Greenvich Dr. 200 o r 1 h ` + m-'ron St. Fredericksburg, 1 T l Tel a 22404 Winchester,' rP_ Wa 226(1, (540) 893- '11 .` (540i Sri~-'?i ;'9 VDQ CE_ &L �NpTES V1. ALL WORK ON THIS PROJECT SHALL CONFORM TO THE LATEST EDITIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT) ROAD AND BRIDGE SPECIFICATIONS, AND STANDARDS, THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS AND ANY OTHER STATE, FEDERAL OR LOCAL REGULATIONS APPLICABLE. IN THE EVENT OF CONFLICT BETWEEN ANY OF THESE STANDARDS, SPECIFICATIONS OR PLANS, THE MOST STRINGENT SHALL GOVERN. V2. ALL 'CONSTRUCTION SHALL COMPLY WITH THE LATEST U. S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY & HEALTH ADMINISTRATION AND VOSH RULES AND REGULATIONS. V3. WHEN WORKING ON VDOT RIGHT OF WAY, ALL TRAFFIC CONTROL, WHETHER PERMANENT OR TEMPORARY, SHALL BE IN ACCORDANCE WITH THE CURRENT EDITION OF VDOT'S WORK AREA PROTECTION MANUAL. FURTHERMORE, ALL TRAFFIC CONTROL FLAGGERS MUST BE CERTIFIED IN ACCORDANCE WITH VDOT'S JANUARY, 1994 (OR LATEST EDITION OF) ROAD & 'BRIDGE SPECIFICATIONS, SECTION 104.04—C. V4. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY OF TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED NECESSARY BY VDOT. V5. PRIOR TO INITIATION OF WORK, CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL NECESSARY VDOT LAND USE PERMITS FOR ANY WORK ON VDOT RIGHT OF WAY. V6. IF REQUIRED BY THE LOCAL VDOT RESIDENCY OFFICE, A PRECONSTRUCTION CONFERENCE MUST BE ARRANGED AND HELD BY THE ENGINEER AND/OR (DEVELOPER WITH THE ATTENDANCE OF THE CONTRACTOR, VARIOUS COUNTY AGENCIES, UTILITY COMPANIES AND VDOT PRIOR TO INITIATION OF WORK. V7. CONTRACTOR SHALL NOTIFY THE LOCAL VDOT RESIDENCY OFFICE WHEN WORK IS TO BEGIN OR CEASE FOR ANY UNDETERMINED LENGTH OF TIME. VDOT WILL ALSO REQUIRE 48 HOURS NOTICE FOR ANY INSPECTION. V8. THE CONTRACTOR WILL BE RESPONSIBLE FOR MAINTAINING ADEQUATE ACCESS TO THE PROJECT FROM THE ADJACENT PUBLIC ROADWAY THROUGH CONSTRUCTION AND MAINTENANCE OF A CONSTRUCTION ENTRANCE IN ACCORDANCE WITH THE VIRGINIA EROSION 4SEDIMENT CONTROL HANDBOOK, SEC 3.02. FURTHERMORE, ACCESS TO OTHER PROPERTIES AFFECTED BY THIS PROJECT SHALL BE MAINTAINED THROUGH CONSTRUCTION. 1 T11 COVER 2 S1 TANK -- DETAILS 3 S2 TANK -- DETAILS 4 S3 TANK — DETAILS 5 S4 TANK BAFFLE — PLAN AND SECTION 6 C 1 TANK — SITE PLAN 7 C2 PIPE PROFILES 8 C3 MISCELLANEOUS DETAILS AND NOTES 9 C4 MISCELLANEOUS DETAILS AND NOTES 10 C5 MISCELLANEOUS DETAILS AND NOTES OWNER: FREDERICK COUNTY SANITATION AUTHORITY ATTENTION: MR. WELLINGTION H. JONES, P.E. P.O. BOX 1877 WINCHESTER, VIRGINIA 22604 PHONE: 540-868-1061 FAX: 540--868-1429 Approved by Frederick County Zoning Administrator 12"7 5-// Vqdl Site Plan Approval Valid for 5 Years From Date Shown Hence Date Job Number: 4004.T22 Drawing Number: T1 Sheet Number 1 0f 10 FREDERICK COUNTY SANITATION AUTHORITY IMPROVEMENTS TO WATER WORKS — PROJECT FOUR NORTHWEST STORAGE TANK EDGE OF DOME BAND N I 4'-O„ ALUMINUM DOME 50" FIBERGLASS 1'-0" o HANDRAIL ACCESS HATCH WITH VENTILATOR NOTES: SELF CLOSING GATE N FIBERGLASS COVER #675 PRECAST CONCRETE 1. SHOTCRETE SHALL BE APPLIED BY OR UNDER DIRECT i EXTERIOR ALUMINUM OVERFLOWS WITH FIBERGLASS SUPERVISION OF NOZZLEMEN CERTIFIED IN ACCORDANCE CD WITH HOODS (4 REQ. @ 90') WITH ACI GUIDELINES. CAGLADE 2. TENSION IN PRESTRESSING WIRE SHALL BE MEASURED `�' BY AN ELECTRONIC DIRECT -READING STRESSOMETER BY 3 8 x 4 x 4 7 AL EL. HWL 980.00 ACCURATE TO WITHIN 1 ALUM. TOE -BOARD INTERIOR FIBERGLASS o C' 3" CONCRETE DOME WITH 4x4 W3.0 x W3.0 WELDED LADDER WITH TS SAFETY RAIL 0 WIRE FABRIC ON 1 1 /2-SB-1 WIRE BAR SUPPORTS NO. 49-B -1 r 7 I SPACED AT 4' c/c TOE -BOARD CONSTR. s� S3 BRACKET GR. 949.00 EL. FIN. GR. VARIES ACCESS HATCH WITH OIL EL. FIN. FL. 950.00 FROM 951.00 TO 953.00 FIBERGLASS COVER 2'-6" 0 OPERATING LEVELS N0. 46 ADJUSTABLE FLANGE (TYP.) o 15' WORK AREA ALL AROUND TANK HIGH WATER; PUMPS OFF + EL. HWL. 980.00 � o PLAN FIBERGLASS ACCESS AT EL. 949.00 ONE PUMP ON HATCH COVER TANK SECTION —ELEVATION SCALE: 1" = 20' TWO PUMPS ON N N co N_ 2 MIN. 1/4 26 GAUGE STEEL SHELL DIAPHRAGM, �= „ a) 4 SEAL FROMI BOTTOM TO TOP BY 3/8" x 10" SS ALL -THREAD 4'_ EPDXY INJECTION PER U.S. PATENT (2 REQ.) WITH 4 SS HEX �ggcA NO. 5,150, 551. NO HORIZONTAL JOINTS ALLOWED. AND 4 SS FLAT 0 /C WASHEADHERSTS EACH. GRIND 15' WORK AREA ALL iS/ 40�T 1 COVER (OVER STEEL DIAPHRAGM ALL -THREAD FLUSH W/NUTS. AROUNDAT F p �� NOTES: PLAN NORTH OTANK E95O 1. USE H NDER HIGH OLLAE TENSILE ALUMINUM NEOPRENE PADS ALLOY FITTINGS NO. 46 ADJ. AT ALL BRACKETS (TYP.) 2. USE 1 1 /2" SCHEDULE FLANGE (TYP.) 40/6061 -T6 ALUINUM P LADDER EXTERIOR 3. TOE -BOARDS TO BE i _ ALUMINUM 6 i CHECK VALVE VAULT; 4. USE SS EXPANSION REFER TO DRAWING ANCHORS 10 WALL MANHOLE \ I \� C4 FOR DETAIL -PRESTRESSED COMPOSITE WALL: STEEL SHELL/SHOTCRETE CONSTRUCTION s� s3 (FIELD LOCATE) // ELEVATION #675 PRECAST CONCRETE OVERFLOWS WITH FIBERGLASS 11 150'-0" INSIDE DIAMETER / HOODS (4 REQ. © 90') si s3 Li \ / I ALUMINUM DOME HANDRAIL 1 � j SOFT BROOM FINISH INSIDE AND OUTSIDE, NOT TO SCALE S1 1 1 RIPPLE PATTERN ACCEPTABLE INSIDE I o i 9 50" FIBERGLASS si s3 VENTILATOR 0 I" COVER OVER PRESTRESSING WIRES s�2 2 20" DIP INLET SEISMIC RESTRAINT I / CABLES (TYP. ALL I 2 8 EXTERIOR ALUMINUM 1 - , AROUND TANK) 24" DIP OUTLET si S2 s� s3 1 LADDER WITH CAGE ALUMINUM DOME � / I CORE WALL TAPERS FROM 9 1/4" AT BOTTOM TO 3 1 AT TOP /2" s� S� HANDRAIL 12 s i s3 ACCESS HATCH WITH FIBERGLASS COVER �, / // EL. 953.92 STAINLESS STEEL i WALL MANHOLE & 16" DIP \�� / I � EL. FIN. GR. OVERFLOW 'i 13 FIBERGLASS LIQUID �� VARIES FROM st s3 LEVEL INDICATOR Adk951.00 TO 953.00 � \� // TfT=TTT= - Ili=111�1 r�ll�lll _ EL. FIN. FL. 950.00 111-� \ _ 4 1 /2" CONCRETE FLOOR WITH #4 AT 8" EACH WAY ON 2-SBP-3 WIRE BAR SUPPORTS SPACED AT 4' C/C. SOFT BROOM FINISH. 12" DIP DRAIN WITH 16" DIP OVERFLOW 3 COMPACT SUBGRADE TO 95% 8" NUMBER 21 A VIRGINIA DEPARTMENT OF OF MODIFIED PROCTOR IN TRANSPORTATION STONE. COMPACT TO 95% s 4' DIA. x 3" DEEP 2 s 2 ACCORDANCE WITH ASTM OF MODIFIED PROCTOR IN ACCORDANCE DISH SUMP D 1557. WITH ASTM D 1557. SPLASH PAD TYP I CAL WALL D ETAI L NOT TO SCALE NOTE: FIELD VERIFY ALL MANHOLE AND GATE ACCESSORY & PIPE VALVE; REFER TO LOCATIONS WITH DRAWING C4 FOR DETAIL ENGINEER PRIOR TO PLACEMENT. GRAPHIC SCALE: 1 /4" = 1'-0" 1/4 0 1/4 1/2 TANK — PLAN GRAPHIC SCALE: 1 '° = 20' SCALE: 1" = 20' 20 0 20 40 REVISIONS JOB No. 4004.T22 1. a g fi l b e r t W. c l i f s s o c i a t e s, i n c. IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VIRGINIA PROJECT FOUR NORTHWEST STORAGE TANK scale AS NOTED no. date description by ckd. DATE: JAN UARY, 1998 DRAWING S 1 DESIGNED BY: D D. J J. S S. �, �' ; Engineers - Survey anners - water Quality TANK — DETAILS SHEET DRAWN BY: TEAM APPROVED BY: D . J . S . `. 19 P.O. Box 781 150-C Olde Greenwich Dr. 200 North Cameron St. Fredericksburg, Virginia 22404 Winchester, Virginia 2260I FREDERICK COUNTY VIRGINIA 2 OF 10 I W X Y L FIELD DRILL LADDER RISER ONLY —� 5/16" HOLE - ADJUSTABLE :_ADDER ANC WALL BRACKET (9 PAIR REQ.) 2'-6" F-- I�-2" BOSS BASE BRACKET 2 PAIR REQ. — 'KING PL. (2 REQ.) " x 3" SSHHMB REQ.) X 1/4- CURB 1CKET REQ.) DIA. SOLID FG 2 RUNG. BOND H EPDXY i" x 2" SO. FG 3E RISER SAFETY RAIL 0" LONG )N SCHEDULE 10 SCREENED OPENINGS 1'-2" HIGH X 1'-1 1/2" WIDE RIMS LAMINATED TO HEAD CONTINUOUSLY 7 `v N 20/20 MESH FG , SCREEN -FASTEN of W/GLUE 4'-7 nl 2#4 HOOPS I18#4 RADIALS 4^� 6.,1 SS HOST HOOK (4 .REQ. AT 90') BOTTOM COVERED WITH 20/20 50" DIAMETER OPENING MESH REMOVABLE I FIBERGLASS SCREEN 50" FIBERGLASS VENTILATOR NOT TO SCALE SIDE VIEW FRONT VIEW NOTE: 1/4" X 2" FLAT BAR FIBERGLASS CROSS -BRACE TO 3-#4 AT 3" x 6'-6" 111 BE PROVIDED FOR BRACING WALL BRACKET LONG EACH SIDE OF SUPPORTS ON LADDERS OVER 20'0" TALL. MANHOLE AND ACROSSTOP 'X TOTAL REQ.) INSTALL ON EVERY OTHER BRACKET. OUTSIDE I INTERIOR FIBERGLASS LADDER PERMATEX AND GASKET + \ WITH TS SAFETY RAIL _ N NOT TO SCALE S1 NOTE: MANHOLE PROVIDES A RECTANGULAR 00 n OPENING 1'-5" x 2'-3" 1 316 SS BOLTS 1/2" CHAMFER N 1'-2" 1/4" x 4" BAND TOP & BOTTOM LDR: " DIA. RAILS DIA. RUNGS io I 3/8" x 4" BRACE NO. 46 v ADJUSTABLE FLANGE (2 REQ.) TOOLED JOINT 0 1 1/2" THICK BOSS 2'-6" WIDE -FULL HEIGHT OF WALL a 1/4* x 2" INTERMEDIATE BANDS USE TOTAL OF BANDS EQUALLY SPACED 8" NEOPRENE PADS MIN. TYPICAL AT ALL BRACKETS PROVIDE GATE WITH LOCK w HASP LADDER BRACKETS �- (-L_ PAR REQ.) EQUALLY SPACED 1f m EL. FIN. GR. 951.00 ® EXTERIOR LADDER SIDE VIEW DIMENSION SCHEDULE A 28'-0" D 24'-6" B V-0" E 8'-0" C 2'-6" F 3'-6" 9 STRAPS- 3/16 x 1 1/2" EQUALLY SPACED. (9 1 " ..... . a N CAGE SECTION AT TOP 9 STRAPS- 3/16 x 1 1/2" EQUALLY SPACED. (9 1/2" C/C MAX.) 6 ro N 3'0" i CAGE AT FLARED SECTION NOTES: 1. ALL TUBULAR MATERIAL TO BE NOMINAL DIAMETER SCHEDULE 40 ALUMINUM PIPE 6061—T6 OR 6063—T6 2. PLATES AND GUSSETS TO BE STRUCTURAL GRADE ALUMINUM 6061—T6. EXTERIOR ALUMINUM LADDER WITH SAFETY CAG E NOT TO SCALE REVISIONS no. date description JOB NO. by ckd. — DATE: DESIGNED BY: DRAWN BY: APPROVED BY: 4004.T22 JAN UARY, 1998 D.J.S. TEAM D.J.S. 2" 1/4" x 2 1/4" SS EXPANSION BOLT W/ WASHER (6 REQ.) I CAULK ALL AROUND CONCRETE CURB 3- 4 AT 3" x 6'-6" LONG EACH SIDE OF MANHOLE AND ACROSS TOP AND BOTTOM (12 TOTAL REQ.) • INSIDE • PACK "THORITE" BETWEEN RE-ENTRANT • ANGLES IN DIAPHRAGM TO GIVE SMOOTH SURFACE FOR TAPING. PLACE SPRING BETWEEN DIAPHRAGM AND WATERSTOP RING. TAPE OVER THE 1/2" SPACE AND COVER TAPE WITH "THORITE" AS SHOWN. 14 1/2" SEAL MANHOLE TO STEEL SHELL WITH EPDXY. ELEVATION 953.92 316 STAINLESS STEEL FRAME & COVER �— BUILD UP SHOTCRETE ALL AROUND MANHOLE ON j INSIDE FACE OUTSIDE VERTICAL RESTEEL- PRESTRESSING WIRES STEEL SHELL DIAPHRAGM WASH MANHOLE AND DIAPHRAGM COVER COAT OVER PRESTRESSING WIRES WELL TO INSURE GOOD BOND r 2" BOSS 1/2" CLEAR FOR SPRING STAINLESS STEEL WALL MANHOLE NOT TO SCALE FIBERGLASS HOOD ATTACH USING PLASTIC INSERTS & SS SCREWS N AREA OF OPENING 675 SQ. IN. EF. ONL 20/20 MESH F.G.2� SCREEN 2'-4 1/4" #4 DOWE Tom- 3 #4 HOOPS AT 4"+/— 7-14 #3 DOWELS " ��- TANK DOME PRECAST OVERFLOW 30 CAULK ALL AROUND 1 1/4" (TYP.) 20/20 MESH REMOVABLE FIBERGLASS SCREEN 6 1/2- 4'-6- NOTE: KEEP SHOTCRETE REBOUND CLEANED OFF OF OVERFLOW. LEAVE PLYWOOD COVER IN PLACE UNTIL ALL SHCTCRETING IS COMPLETE 675 PRECAST CONCRETE OVERFLOW 4 REQUIRED) NOT TO SCALE 0 h4:4 gllbert w. clif Engineers — Sum P.O. Box 781 150—C Olde Greenwich Dr. Fredericksburg, Virginia 22404 7'-0" TLJIC Clfl� T/l TII II IlC Il/1�.[' 0 I '4?14 Amilk 3 S3 INSE 28 3 # ® 6 PLAN 7'-0" x 7'-0" FIBERGLASS COVER 2- 4" x 4" SS HINGES W/4- 1/4" X 1 1/4" SS BOLTS W/LOCKNUTS EACH HINGE 1/2"x 2" RUBATEX INSECT BARRIER CONTINUOUS 3'-5" SQ. FIBERGLASS COVER W/ INTEGRALLY MOULDED FIBERGLASS STIFFENERS 3/8" DIAMETER SS LOCKABLE HASP PROTRUDES 3" ABOVE HATCH 8" x 3" SS kNSION ANCHOR REQ) 2 #4 HOOPS DOME JGIr I IVIV A ' ' FIBERGLASS HATCH COVER NOT TO SCALE D ETAI L "A 3/32" NYLON COATED STAINLESS STEEL CABLE GUIDES FIBERGLASS FLOAT 1� 1 DETAIL "B I 1" SQUARE FIBERGLASS TUBE 2 #4 HOOPS PRECAST 1/4" x 1 3/4" SS HHMB 8" FIBERGLASS CAP WITH CAULK 1/4" x 2 1/4" SS EXPANSION ANCHOR SET ZERO MARK EVEN WITH TOP OF WALL FIBERGLASS BOARD WHITE WITH 4" BLACK NUMERALS WITH 2' GRADUATIONS CALIBRATED TO A DEPTH OF 39'0" RED FIBERGLASS TARGET 1 1/2" BOSS x 1'0" WIDE, HALF HEIGHT OF WALL 3/32" NYLON COATED SS CABLE GUIDE TILLER CLAMP SS THIMBLE 1" x 1" SS ANGLE 1/4" x 2 1/4" SS EXPANSION ANCHOR I CONCRETE CURB SET TOP_ LEVEL DETAIL "A" DETAIL "B" TYPICAL TOP AND BOTTOM FIBERGLASS LIQUID LEVEL INDICATOR ri 3 NOT TO SCALE IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY s o c i a t e s, 1 Il c. FREDERICK COUNTY, VIRGINIA PROJECT FOUR NORTHWEST STORAGE TANK ►ers — Water Quality TAN K - D ETAI LS 200 North Cameron St. Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA scale AS NOTED DRAWING S3 SHEET 4 of 10 PROJECT SUtrtIJARY TAX IDENTIFICATION NUMBERS ZONING ADDRESS CURRENT USE PROPOSED USE SETBACKS REQUIRE FRONT 70' SIDE 60' REAR 60' PROPOSED SITE AREA TANK HEIGHT LOT AREA DISTURBED PARKING REQUIRED PARKING PROVIDED NO OUTDOOR LIGHTING PROPOSED 600 ' �' ` \� r' ' PIN 53 2 r t \ A, FRUIT HILL ORCHARD, INC. NORTH PLAN PARCEL---C,-2 ONO , 1A ' ' i I. �. -' \ \ \ a` \ \\ `\ _ ""�4 � / 3S+OD- �': ,• 37g0 35+00 \ �� 34+0 �` 33+00 v 7 - - 77 350 .\ . \ \\ . ` VALVE VAUL 29 0 \ ; REFER TO DRAWI 0 - CONSTRUCTION ENTRANCE \ \ \ I ; ; VAULT / i 12 X 70 \ \ o C3 FOR ENTRANC i \ \ - - _ DETAIL. FCD \` \\ \ ` / %\\ ti A _ __ N lop 0 ! �12 WIDE 51.0 R. \ \ \ ACCESS ROAD \ \ \ ` `�, I ,,\ o I I Ix I \ ` FCD / IMITS OF GF�ADING a , _ 1 0 3�, oo I I I N I AND CLEARING FOf I TANK SITE 0'RK FCD ��°'� 3 as \ / 15 0 h' � ^� I OF ~' A - i \ �'•\ / FCD �' I+ \ \ FE] I Opp ( / �)�-�, ,, ---- / , l ,' ��•,, _ i� "�I 1500 X 30 SW l ) 1 , PROVIDE ROADSIDE B.R.L. 15�'4b EXTERIOR RELIEF DITCHES ON - - - - _ HWL = 980.00 EACH SIDE OF ROAD J PROPOSED SITE AREA �1 ;' '• ,/ 2.5712 ACRES / ,� EC1 J � ' 422--A-180 RA 1667 NORTH FREDERICK PIKE ORCHARD & AGRICULTURAL GROUND STORAGE WATER TANK PROVIDE 129.70' 107.46' WEST; 62.60' EAST 70.35' 2.5712 ACRES (SEE PROJECT NOTE 5) 45 FT. 1.778 ACRES 1 1 PROJECT NOTES: 1. MAINTAIN EMERGENCY ACCESS DURING CONSTRUCTION. 2. CONTRACTOR SHALL CAREFULLY MONITOR WHERE FILL AND BRUSH IS PLACED DURING CONSTRUCTION. 3. MINIMAL DISTURBANCE OF EXISTING TREES 6° OR GREATER IN CALIPER IS PROPOSED. 4. BOARD OF SUPERVISORS WAIVER OF MINIMUM LOT SIZE AND MINIMUM WIDTH OF ACCESS EASEMENT APPROVED ON 3/24/99. 5. INCREASED SETBACKS BASED UPON HEIGHT EXCEPTION FOR TOWER/TANK ABOVE HEIGHT LIMIT. (TANK:45 FT. LESS 35 FT. SETBACK LIMIT=10 FT. ADDITIONAL SETBACK). REFER TO DRAWING S4 FOR LIST OF TANK APPURTENANCES REVISIONS JOB NO. no. date description by ckd. 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. I D.J.S. DATE: DESIGNED BY DRAWN BY: APPROVED BY % r� ` f- 1 80 1 • PIN 4� A I FRUIT HI L ORCHARD' INC.\ 4004.T22 JANUARY, 1998 D.J.S. TEAM D.J.S. SITE PLAN SCALE: 1 " = 50' l.ulvert Jumma (�LAn III KV n s = U.UIJ Culvert Inv. In Inv. Out L ft Din. S % Type Q des cfs 10 cfs v 10 f s From 1 945.70 945.55 36.0 15 0.42 RCP 4.18 1.53 3.41 Str.1 Cop.Chk o. k. Storm Inlet Summary, and Sump Inlet Depth and Spread Calculation. Str. No. From Q(10)cfs Inv. In Inv. Out Inv. In. Top Elv. Type Throat(ft) Sx(ft/ft) d(ft) Spread(ft) HW/D HW Elev. 1 E 1.53 - - - 945.70 --- --- ES-1 - - - 0.04 16.37 8.0 0.55 946.39 Drainoae Area Summa DA Area ac C CA T(c)min 2 in hr i 10 in hr Q 2 cfs Q 10 cfs A 0.44 0.4 0.18 5 5.4 6.8 0.95 1.20 B 0.26 0.4 0.10 5 5.4 6.8 0.56 0.71 C 0.24 0.4 0.10 5 5.4 6.8 0.52 0.65 D 0.24 0.4 0.10 5 5.4 6.8 0.52 0.65 E 0.86 0.2 0.17 13.8 3.5 4.8 0.60 0.83 gilbert w. clif Engineers - Survf P.O. Box 781 150-C Olde Greenwich Dr. Fredericksburg, Virginia 22404 LEGEND: EROSION & SEDIMENT CONTROL SYMBOL DESCRIPTION CE '� ' TEMPORARY STONE CONSTRUCTION ENTRANCE; VESC 3.02-1 SF X X. SILT FENCE; VESC 3.05-2 sociates, inc. iers - Water Quality NEW ACCESS ROAD LIMITS OF CLEARING FC I ROCK FILLED CHECK DAM ® DRAINAGE DIVIDE EXISTING CONTOURS -960-- PROPOSED CONTOURS - - - - - - PROPOSED EASEMENT B.R.L._ BUILDING RESTRICTION LINE -�- -�- DITCH LIMITS OF PIPE LINE CONTRACT GRAPHIC SCALE: 119 = 501 50 0 50 100 IMPROVEMENTS TO WATER WORKS scale FREDERICK COUNTY SANITATION AUTHORITY AS NOTED FREDERICK COUNTY, VIRGINIA PROJECT FOUR DRAWING NORTHWEST STORAGE TANK C� SITE PLAN SHEET 200 North Cameron St. Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA 6 OF 10 8 s ram PM STA = 11 +50 PVI ELEV = 960.00 A.D. _ —7.66 K = 13.05 =0 950 3,0 9400 O Q DATUM ELEV 935.00 r; d- rn HIGH POINT ELEV = 962.10 HIGH POINT STA = 13+86.92 PVI STA = 14+25 PVI ELEV = 962.50 A.D. _ —7.63 K = 13.11 HE JOINTS OF PIPE, NGS NEW 20" WATER MAIN & APPU ENANCES SHALL BE (PROVIDED WITH RESTRAINED JOINTS. IN 36' MIN. 36' MIN. 0 Z EXISTING GRADE W FINISHED GRADE-x -1 MTLAIEAVA�� 940 - __. _ ___ -- __ j J Z > W m J O Z I— O r r dLL Z d- +m,�E-- _a +� + +m +� M p U 00 > M M m ~~ H > R < O 1�- DATUM ELEV N O O N-D0 FQ-- N Q > N nN f� N 930 ­t Ln U-) Ln rn m 39+00 WATER MAIN FROM LIMITS OF CONTRACT TO TANK - PROFILE 954.00 41.Y#, .� 'p r 10+00 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 REVISIONS JOB NO. 4004.T22 description by ckd. T.A.W. D.J.S. DATE: JANUARY, 1998 DESIGNED BY: D . J . S . DRAWN BY: TEAM APPROVED BY: D.J.S. 0+ r►q l A 09 1999 gilbert w. clif Engineers - Surv( P.O. Box 781 150—C Olde Greenwich Dr. Fredericksburg, Virginia 22404 V Aus� will 920 THE JOINTS OF ALL PIPE, FITTINGS & APPURTENANCES SHALL BE PROVIDED WITH RESTRAINED JOINTS. M' NEW 24" WATER MAIN FINISHED GRADE THE JOINTS OF ALL PIPE, FITTINGS & APPURTENANCES SHALL BE PROVIDED WITH RESTRAINED --JOINT: -_ EXISTING GRADE 0 w m w 0 0 w 0)( 910 N . _-� m � - -- � 0c(D T-_-- �- ___ + L-- + N + U) to c0 cD co - IQ- � HFQ— (n N (n N V) N (n N (n DATUM ELEV 905 0 N Ln M NEW 24" WATER MAIN 940 I EXISTING GRADE FINISHED GRADE PLACE FILL OVER PIPE TO MAINTAIN 3' MIN. COVER Iz W z wr N �LA— v0 m >1 '0 N Q H (n Q > Q cn �� CN J �t 00 15+00 16+00 WATER MAIN FROM TANK TO LIMITS OF CONTRACT — PROFILE 930 920 0 N W 00 N O IQ- V) N DATUM ELEV 905 o Q� 0) 20+00 VERTICAL SCALE GRAPHIC SCALE: 1 " = 5' 5 0 5 10 HORIZONTAL SCALE GRAPHIC SCALE: 1 " = 50' 50 0 50 100 IMPROVEMENTS TO WATER WORKS scale FREDERICK COUNTY SANITATION AUTHORITY AS NOTED FREDERICK COUNTY VIRGINIA sociates, Inc. DRAWING PROJECT FOUR C2 lets - Water Quality NORTHWEST STORAGE TANK PIPE PROFILES SHEET 200 North Cameron St. 7 OF 10 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA 1 "CTOR'`. TO GRADE DITCH y TO ENSURE POSITIVE DRAINAGE PRIOR TO SETTING NEW CULVERT. 30' INGRESS/EGRESS EASEMENT z CG 6 15 15 OP 36 15 CLASS fill RCP I ;�pUT s 94 0 .55 6' EXISTING GRADE CL 6 " 3' i 12.5R, zLd O - 2" TYPE SM 2A BITUMINOUS LIJ CONCRETE TOPSOIL AND L/ TOPSOIL AND SEED SLOPE SLOPE ,\ / . r SEED SLOPE MPS �, ,• MqX, S� INV. IN 945.7 .� IP O • .. :. EXISTING GRADE ; . . a' . a a. ,' •, '• °• p ° °„ ° PE MAX. VELOCITY = 3.3 FPS ° 12" DEEP _ GRASS LINING REQUIRED. - _� _ _ � DITCH ~- =ll 111=1J�1LI=111=111=LI= 11=I 1111=1 =III= —_ 1L= ll1=1 111=I_L1=1L-111 L FILL =I_I 1=-ll1=111 I l� I i=ll1--11-J11=11 �� �I_LI llI=1J1�� lll=�ll%111 -LI 1 �111=ll 1LI-LI1- 1, 1717 r � " 12 MIN. AGGREGATE OOO BASE, TYPE 1, GRADING COMPACTED SUBGRADE BGRADE SHALL BE COMPACTED A ACCESS R AD — SECTION TO 95% MAXIMUM DENSITY IN 20, 21, 21 A OR 22 C 1 _ SCALE: 1 �2" _ ACCORDANCE WITH ASTM D698; 1' 0" { N STANDARD PROCTOR. ENTRANCE PLAN - DETAIL SCALE: 1 " 20' PIPE OUTLET CONDITIONS STONE CONSTRUCTION ENTRANCE 1. SET THE POSTS. 2. EXCAVATE A 4" X 4" SILT FENCE CULVERT INLET A A 6' MAX THE TRENLINE CH UOFLP POSTOPE S. PROTECTION I I 70' MIN. EXISTING PAVEMENT F]a7NM1LE 5 3do1111101 d0 FILTER CLOTH 6" MIN. q MOUNTABLE BERM 4 TCE of FLL y (OPTIONAL) AREA WITH NO DEFINED SIDE ELEVATION STEEL OR WOOD 3' CHANNELPOST-IMBED PLAN VIEW EXISTING GROUND I I 70' MIN. 3. ATTACH THE FILTER FABRIC To 4. BACKFILL AND COMPACT THE THE WIRE FENCE AND EXTEND IT EXCAVATED SOIL. I I L a B WASHRACK 10' MIN, INTO THE TRENCH. FILTER FABRIC (OPTIONAL) - --- -L -� - -- -- z , 1, 0' MIN. d 12' MIN. I•-- EXISTING PAVEMENT SECTION A —A FILTER CLOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER SLY FEWZ ° ° CE •DWAN8 Ir INIUM IF FLOW VDOT #1 I ~� POSITIVE DRAINAGE 10' MIN. IS TOWARD E1dIM0lJ1T A COURSE AGGREGATE B TO SEDIMENT TRAPPING DEVICE 1 FILTER FABRIC GROUND LINE FLOW # • MUST EXTEND FULL WIDTH OF A 3d0 (MIN.) OPERATIONS AND EGRESS PLAN VIEW OPTIONAL S T ONE COMBINA TION EXTENSION OF ;r .- do 12• MIN FABRIC AND WIRE INTO PIPE OUTLET TO WELL MIN. THE TRENCH. DEFINED CHANNEL 3" MIN. DRAINAGEWAY INSTALLATION PLAN VIEW I (FRONT ELEVATION) FILTER CLOTH SECTION A —A FLOW 206'-7" L a tj 3: OJ B I AGGREME ►+ MW OF a �. SECTION A -A LL_ V�r FLOW D04r= FILTER CLOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER — /.— NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION lOI I�CE: AAWO from V= Slaldord SW* and Va. DSWC PLATE. 3.Od-1 BASKET, DR CONCRETE. DRAIN SPACE 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED REINFORCED CONCRETE pp SECTION B — D d / 3 = 1.5PLATES nMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 8 INCHES. SOURCE: ADAPTED from 1983 Maryland Standards for Soil erosion and Sediment Control, and Va. OSWC Plate 3.02-1 WASH RACK SHALL BE INSTALLED IN CONJUNCTION WITH THE CONSTRUCTION ENTRANCE. POINTS A SHOULD BE HIGHER THAN POINT B. DRAINAGEWAY INSTALLATION THE CONTRACTOR SHALL OBTAIN AN ENTRANCE PERMIT FROM THE VIRGINIA DEPARTMENT (FRONT ELEVATION)_ OF TRANSPORTATION (VDOT) IN ORDER TO ACCESS THE SITE FROM ROUTE 725. @TEMPORARY SEDIMENT FENCE; VESC 3.05-2 IP CULVERT INLET PROTECTION PIPE OUTLET PROTECTION © TEMPORARY STONE CONSTRUCTION ENTRANCE; (WITHOUT WIRE SUPPORT) VESC 3.08-1 VESC 3.18-1 VESC 3.02-1 NOT TO SCALE NOT TO SCALE NOT TO SCALE NOT TO SCALE GRAPHIC SCALE: 1/2" = 1'-0" 1/2 0 1/2 1 REVISIONS JOB N0. 4004.T22 w \"'' ��tiNL'1'h � � a. . �r�0. 0 Dr1 l �.. - r Is �. ' TAT 9 fi l b e r t 1 V c 1 i f s s o c i a t e s 1 c. IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VIRGINIA PROJECT FOUR scale AS NOTED no. date description by ckd. DATE: JANUARY, 1998 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. DRAWING DESIGNED BY: D . J . S . I NORTHWEST STORAGE TANK C3 6� �' 4? Engineers — Survey anners - Water Quality MISCELLANEOUS DETAILS AND NOTES SHEET DRAWN BY: TEAM APPROVED BY: D . J . S . ,J E;,�� AL P.O. Box 781 150-C Olde Greenwich Dr. 200 North Cameron St. 8 OF 10 Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA W rW N t �I R 0 CK CHECK DAM 2 ACRES OR LESS OF DRAINAGE AREA: FLTER CLOM (OPTIONAL) - VDOT #1 COARSIC AGGR>GATB FLOW 2-10 ACRES OF DRAINAGE AREA: so VDOT #1 COAii86 AGOWnATS FLOW tN. sea no1. 0* el the op lain el 1M-co.lrocto, TV" curb mot be uses .l..n de toted Is 40 MP" N lot. M Rw of N9h.o I oM ti Ai'H a ,.fs in elf-Nop.a wb— • wo-b— pees- 11 IMse de�9n fpe�df .r. tacNded Slonoar0 CG1 fs r.p�.red - The bolto,. of the curb and 9vt 1.. .rot O. co.ft,ucled 0w0991 to the Mope of subbase coustt ,o-wod o _i.� depth o!' 7" 4 ma:.lewed. ra ust .414 flobZeM opo.-yvded drok"I Foyer, the bollor. 0 the cvrb and 9uller "be co"t,uciN pa N.t to the slop.—bl fVbbose Cowles oral to the dplh OF It" po-emtM. Note: CarOiratian cw0 •sutler ndr:n9 o rodas OF 300'0, I►es to" lace of Curb) shc• be pow for IF '96ci come'rrotioA cur! • Pen er . Ins i1w may be p,.coet W cost in place. Control. !e lot [Foss A3 it coil In place. e000 Ps. vocost. sPlawae ennsecr b� COMBINATION 6" CURB & GUTTER VIFICMA DridAorurNt 0f Tgrw;rnRTAT10N Re sl W.1996 E20103 ra V :► %1lie] =to concrete pad V-6" sag. x 6" screw type -- adjustable valve box locator peg thrust megalugs 36" min. valve megalug to main megalug '-- 8"x 8"x 16" solid block (for valves 12" and larger) PROVIDE BUTTERFLY VALVES ON MAINS LARGER THAN 12" .. INSTALL BUTTERFLY VALVES IN ACCORDANCE WITH GATE VALVE DETAIL, GATE VALVE Figure 8 GATE VALVE — D ETAI L NOT TO SCALE SOURCE: VA. DSWC PLATE. 3.20-1 ROCK CHECK DAM; VESC 3.20-1 NOT TO SCALE 'AN a.e o"i0s timid }.— 8 m minimu• minimum I machine •cavaYon (Imlt form board type) 12" 942.00me , CN G a 3'-0" SECTION 12" DRAIN 12" DRAIN EL. = 945.50 PROVIDE 1/4" STAII STEEL WIRE MESI- BOLTED BETWEEN #4 @ 8 O.0 FLANGES, TYPICAL EACH WAY/ EACH FACE CONCRETE • 12'1 12" MIN. MIN. trench bottom pate valve 8 boxes O t pate valve & box undi*hA)ed earth stone bedding TYPICAL SECTION TEE,yUYE_ OR PLUG In tleu of wood Taming the ffttlnp may be wrapped with edenodee hand excMdon polyethelene• and the ecnCreb poured m 00mP1019ty surround "tr . 112" min. for 10' and smeller pipe the fling and against tMeturbed sell. The baarinp dimensions -p• . I I r min. for 12" thru 20" pipe against undhCurbed soil shell remain as shown. see ch iart bskm for A. 8, C dimensions. CONCRETE DIMENSIONS FOR HORIZONTAL THRUST BLOCKS Pipe Dia. Plugs, Wyss ell Tees 11 1/40 and 22 1/2e Bends 45' and 90e Benda - A B C A 8 C A 8 C 6" 1'-0" 0' -9" 1',T 0'-f1" 0'E 0'-9" IT VE 1'-9" (r.v 1'-9" 0'-9" V-9" V-9" 1.4r 0.-V 7." 0'-9" 7-3" 1'-0" Fe- 1'•3" Fite Fir 7-e" 12" 1'-9" 1'-0" 7-6 V-7 1 "0" I V-6 2'-(r I 1'4r T-0" 14" 7-0" V-O" 3'-0" 73" 1'-0" I 1'-6" 74" To" 4'-0" 2'-0" r-V 1'-00 4'4" 18" 7�" 3'-0' V-3" 4'-9' 20" 7-9" 1'�" 4'-0" 1'-9" V-6- 2'-0' 3" -T 1'-6- 2" TYPE SM 2A BITUMINOUS CONCRETE 12" AGGREGATE BASE, TYPE 1, GRADING 20, 21, 21A OR 22 a a d a a d a a 1 d a COMPACTED SUBGRADE SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D698; STANDARD PROCTOR. (LIGHT DUTY PAVEMENT) NOT TO SCALE TRENCH BACKFILL COMPAC MAXIMUM DENSITY PER AS EXTEND BEDDING TO 1/8 DIAMETER, 4 INCHES MINIM ABOVE BOTTOM OF PIPE. BEDDING TO SPRINGLINE FO BEDDING COMPACTED TO DENSITY PER ASTM D698. 2" TYPE SM-2A BITUMINOUS CONCRETE 3" TYPE BM-2 BITUMINOUS BASE COURSE --i COMPACTED SUBGRADE SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D698; STANDARD PROCTOR. 8" AGGREGATE BASE, TYPE 1, GRADING 20, 21, 21A OR 22 NOT TO SCALE (HEAVY DUTY PAVEMENT) MATERIALS FOR PIPE BEDDING SHALL BE CLASS II IN ACCORDANCE WITH ASTM D2321 AS PRESSURE MONITORING DEVICE g.,,,:nrods ovsrtminge-,d FOLLOWS: jam` ` t '>« , .. embedded in concrefs tMust blocks. PIPING AND EQUIPMENT SCHEDULE FINISHED BEDDING AND INITIAL BACKFILL MATERIAL SHALL BE AN OPEN —GRADED COURSE STONE RA (ALL PIPE FITTINGS AND VALVES SHALL BE BRASS ^ssr. s:u<oo-s<r>:-' aaSs s ROD SIZE Ka_ RODS FMBFDMFNT AGGREGATE MEETING VIRGINIA DEPARTMENT OF TRANSPORTATION REQUIREMENTS FOR GRADE E ) FITTING R17F 12' d LESS 8 _ 2 so' SIZES NUMBER 68, 78 OR 8. 10 CONNECTION TO TELEMETRY SYSTEM - 14-•20' 8 2 36' • . Concrete. I.-< f. BEDDING.AND INITIAL BACKFILL SHALL BE IMPORTED MATERIAL FROM AN APPROVED SOURCE. 20 1 0 BRASS GATE VALVE -' TRENCH BACKFILL SHALL BE IN —SITU EXCAVATED MATERIAL. THE CONTRACTOR SHALL •• 1 4 PRESSURE GAGE, 4" 0 LIQUID FILLED, ASHCROFT VERTICAL BENDS TAKE CAUTION TO PREVENT CONTAMINATION OF BACKFILL MATERIAL. _ FfTTING VOLUME OF THRUST BLOCK IN CU. YD. Z w 5 ® REDUCER emn• bf•eding stz 11-ua° 22.1 t2° 90° o �a 6 �: �5 ," BRASS PIPE AND FITTINGS 8- = - ,�, 23 TYPICAL PIPE BEDDING DETAIL THRUST BLOCKS FOR VERTICAL 10" - 1.8 3.5 (NON PAVED AREAS) 2 7 a © 1" 0 CORPORATION STOP' 12" - 1.2 28 b.b • 8 UP BENDS SHALL BE THE SAME AS FOR HORIZONTAL BENDS. 14" os 1.7 3.9 7.6 NOT TO SAL 12' TANK DRAIN PIPE 16, 0.9 2.3 6.1 PROVIDE THRUST RESTRAINTS (MEGALUG) 11r 1.4 3.2 6.3 ® BACKFILL AROUND PIPE WITH SAND. ON ALL JOINTS OF ALL BENDS, TEES AND 20" 2.2 4.5 7.8 O 6, 0„ REDUCERS IN ADDITION TO CONCRETE ".. CAT CONCRETE S 9 — PRE S CONC E E THRUST BLOCKS. .. 9 MANHOLE; VDOT TYPE B-2. PROVIDE 8" CONCRETE BLOCKING /2" THICK REINFORCED PRECAST CONCRETE LID THRUST GRAPHIC SCALE: 1 = W17 ITH VDOT TYPE IC-2 FRAME AND COVER. Fliguro 2 1 /2 0 1 2 1 PRESSURE MONITORING DEVICE GRAPHIC SCALE: 1 /4" = 1'-0" SCALE: 1 /2" = 1'-0" 1 /4 0 1 /4 1 /2 REVISIONS ��ti-1 r-r IMPROVEMENTS TO WATER WORKS scale no. date description by ckd. JOB NO. 4004.T22 tiQ AS NOTED FREDERICK COUNTY SANITATION AUTHORITY 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. DATE: JANUARY, 1998 a it i l b e r t w. c l i f s s o c i a t e s 1 I1 c. FREDERICK COUNTY, VIRGINIA J►�<, g PROJECT FOUR DRAWING DESIGNED BY: Do J . So 15?� � NORTHWEST STORAGE TANK C4 DRAWN BY: TEAM <``� Engineers — Survey anners — Water Quality S NqL C�G P.O. Box 781 MISCELLANEOUS DETAILS AND NOTES SHEET APPROVED BY: Do J . S , 150—C Olde Greenwich Dr. 200 North Cameron St. 9 OF 10 Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA I I111TC nC' r`l1wITDA(`T I I ► I ITf, ^ r' ^ ^ \ ITr% A ^-r ' ""T`' flF CONTRACT PIPING AND EQUIPMENT NOTES PRESSURE REDUCING VALVES 1. ALL BURIED PIPING SHALL BE DUCTILE IRON WITH A MINIMUM WALL THICKNESS EQUIVALENT TO 250 PSI PRESSURE CLASS PIPE WITH MECHANICAL JOINTS AND THRUST RESTRAINTS UNLESS OTHERWISE INDICATED. ALL NON BURIED PIPE OR PIPE IN VAULTS SHALL BE FLANGED. ALL FLANGED PIPE SHALL BE CLASS 53 DUCTILE IRON. 2. CHECK VALVE VAULT CONSTRUCTION VAULT SHALL BE A PRECAST CONCRETE VAULT CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING DESIGN CRITERIA. STANDARDS: 1. BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE (ACI 318-77) INCLUDING ALL REFERENCED STANDARDS AND SPECIFICATIONS. 2. AASHTO "STANDARD AND SPECIFICATIONS FOR HIGHWAY BRIDGES". MATERIALS: 1. CONCRETE: 5,000 PSI AT 28 DAYS MINIMUM 4,000 PSI AT TIME OF DELIVERY. 2. REINFORCEMENT: BARS: ASTM A615 GRADE 60 WELDED WIRE FABRIC: ASTMA185 DESIGN LOADS: 1. DEAD LOAD: (A) CONCRETE; 150 PCF (B) EARTH COVER; 120 PCF 2. LATERAL EARTH PRESSURE ON WALLS: (A) EQUIVALENT FLUID PRESSURE FOR TOTAL HEIGHT OF WALL = 81.4 PSF PER FOOT OF DEPTH. 3. LIVE LOAD: H2O AASHTO TRUCK LOADING REAR WHEEL LOAD 16,000 LBS. IMPACT 4,800 LBS. VAULT SHALL BE MANUFACTURED BY ROTONDO PRECAST OR APPROVED EQUAL. VAULTS SHALL BE OF THE FOLLOWING MINIMUM INTERIOR DIMENSIONS: LENGTH WIDTH HEIGHT 6' 6' 8' 3. VAULT ACCESSORIES: 1. HATCH - VAULT HATCHES SHALL BE SERIES H1W AS MANUFACTURED BY HALLIDAY PRODUCTS OR APPROVED EQUAL. 2. LADDER - PROVIDE EACH VAULT WITH AN ALUMINUM LADDER SECURED AT THE HATCH OPENING AND THE FLOOR. LADDER SHALL BE 16" WIDE WITH 3/4" DIAMETER RUNGS AT 16" ON CENTER. LADDER SHALL BE FABRICATED OF ALUMINUM PLATE AND BAR STOCK. 3. ALL WALL PENETRATIONS FOR PIPING SHALL BE SEALED WITH A LINK SEAL CLOSURE (TYPE LS 500-C) AS MANUFACTURED BY THUNDERLINE CORPORATION, BELLEVILLE, MICHIGAN. 4. FLANGE ADAPTOR SHALL BE SERIES 2100 MEGAFLANGE AS MANUFACTURED BY EBAA IRON, EASTLAND, TEXAS. TA AIV PRESSURE MONITORING VAULT SCALE: 1/2" = 1'-0" 6" 0 MANHOLE; REFER TO PRESSURE MONITORING DEVICE DETAIL; THIS SHEET GRAPHIC SCALE: 1/2" = 1'-0" 1/2 0 1/2 1 REVISIONS JOB NO. 4004.T22 fit`'• �' ;: `�, IMPROVEMENTS TO WATER WORKS sale no. date description by ckd. or` ;:�1 FREDERICK COUNTY SANITATION AUTHORITY i 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. D � AS NOTED ATE: JANUARY, 1998 4:- a. FREDERICK COUNTY, VIRGINIA © AVID •:S 7 gilbert w. clif associates, lnc. DRAWING DESIGNED BY: u N PROJECT FOUR D . J . S . - I - NORTHWEST STORAGE TANK C5 DRAWN BY: ti? Engineers Survey anners Water Quality SHEET TEAM MISCELLANEOUS DETAILS AND NOTES OIVAL EN P.O. Box 781 APPROVED BY: D . J " S . 150-C Olde Greenwich Dr. 200 North Cameron St. 10 OF 1 0 A 0 99 1999 1 Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA GENERAL .QQNSTRUCTION NOTES 1. THE CONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR AND EQUIPMENT AND PERFORM ALL WORK INCLUDING RESTORATION FOR THE COMPLETED FACILITY READY FOR USE. UNLESS OTHERWISE NOTED, SPECIFICATIONS FOR ALL WORK TO BE IN ACCORDANCE WITH APPLICABLE STANDARDS AND CONSTRUCTION SPECIFICATIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION, VIRGINIA DEPARTMENT OF HEALTH, FREDERICK COUNTY SANITATION AUTHORITY AND THE CONTRACT DOCUMENTS. 2. THE ENGINEER HAS ATTEMPTED TO LOCATE EXISTING SUBSURFACE UTILITIES; HOWEVER, SUCH MAY EXIST THAT ARE NOT SHOWN. THE CONTRACTOR SHALL EXERCISE CARE IN THIS WORK SO AS TO AVOID DAMAGE TO ANY UTILITIES. ANY DAMAGE SHALL BE THE CONTRACTOR'S RESPONSIBILITY THE CONTRACTOR SHALL NOTIFY ALL COMPANIES 72 HOURS PRIOR TO CONSTRUCTION. CALL "MISS UTILITY" 1-800-257-7777. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL CONSTRUCTION STAKEOUT. ALL DIMENSIONS, ELEVATIONS, AND LOCATIONS SHALL BE VERIFIED IN THE FIELD BY EACH CONTRACTOR PRIOR TO BEGINNING THE WORK.. THE ENGINEER WILL APPROVE ALL CUT SHEETS. 4. ANY UNUSUAL SUBSURFACE CONDITIONS ENCOUNTERED DURING THE COURSE OF THE WORK SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ENGINEER AND/OR THE OWNER. 5. ALL GRADING FOR IMPROVEMENTS TO BE CONFINED TO THE PROJECT AREA. ANY WORK PERFORMED OFFSITE IS THE CONTRACTOR'S RESPONSIBILITY. 6. CONTRACTOR TO OBTAIN, AT HIS EXPENSE, ALL PERMITS REQUIRED OF THIS WORK EXCEPT FOR PERMIT FOR RAILROAD CROSSING WHICH HAS BEEN OBTAINED BY THE OWNER AND SHALL FAITHFULLY ADHERE TO THE PERMIT CONDITIONS IMPOSED. 7. TEMPORARY AND PERMANENT EROSION CONTROL STRUCTURES AND METHODS TO BE IN ACCORDANCE WITH THE VIRGINIA EROSION CONTROL GUIDELINES AND LOCAL ORDINANCES AND TO BE UTILIZED DURING THE CONSTRUCTION PERIOD. 8. ALL EROSION CONTROL STRUCTURES SHOWN OR AS REQUIRED DURING CONSTRUCTION SHALL BE CONTINUOUSLY MAINTAINED THROUGHOUT THE PERIOD IN WHICH AREAS ARE DENUDED. AREAS SHOWN TO BE SURFACED ARE TO HAVE STONE BASE INSTALLED AT THE EARLIEST POSSIBLE DATE AFTER ESTABLISHING GRADE. NO AREA IS TO REMAIN DENUDED FOR MORE THAN SEVEN CALENDAR DAYS WHEN CONSTRUCTION IS NOT IN PROGRESS. 9. ALL UNPAVED AREAS OF THE SITE WHICH ARE DISTURBED BY THIS CONSTRUCTION SHALL BE PROVIDED WITH FOUR INCH TOPSOIL, FERTILIZED, SEEDED, COMPACTED AND MULCHED. SEED BED TO BE WATERED AND CARED FOR AS NECESSARY TO PROVIDE A GOOD LAWN QUALITY GRASS COVER. AREAS NOT GRADED SHALL BE DISCED, LEVELED AND SEEDED TO ACHIEVE LAWN CONDITIONS. 10. WATER LINES ARE TO BE CONSTRUCTED IN ACCORDANCE WITH THESE PLANS AND SPECIFICATIONS AND SHALL ADDITIONALLY MEET ALL REQUIREMENTS OF THE FREDERICK COUNTY SANITATION AUTHORITY. THE CONTRACTOR SHALL COORDINATE WITH THIS AGENCY AND ARRANGE FOR INSPECTION BY THE AUTHORITY. 11 CONTRACTOR SHALL CLEAN UP AND RESTORE DISTURBED AREAS IMMEDIATELY UPON COMPLETION OF PIPE -LAYING IN THE AFFECTED AREA. 12. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY OF TRAFFIC MAY BE SUBJECT TO CHANGE AS OEEMED NECESSARY BY V D.O T 13. C,UT5HEETS SHALL, BE SUBMITTED TO THE ENGINEER FOR APPROVAL PRIOR TO CONSTRUCTION. ALL CUTSHEETS SHOULD SHOW EXISTING GROUND ELEVATIONS AT CENTERLINE OF UTILITY, STRUCTURE OR ROAD, AND OFFSET HUB ELEVATION. A I"ERMINATIQN OF WATER LINE SHALL BE PLUGGED WITH A WATERTIGHT PLUG, THE END Of THE PIPE SHALL BE MARKED WITH A TREATED 2 X 4 POST EXTENDING FROM THE PLUG TO EIGHTEEN INCHES ABOVE THE GROUND. THE TOP SIX INCHES OF THE POtA ;HALL BF PAINTEO HLUE 141 A t.AND Di"I }REANCE PERMIT WILL BE RiE001RED PRIOR TO INITIATIN(, ANY `)I rf WkJAK 16 Alt. t*QION AN1O ` t.PIMENT (,f)NIRQL MEA:IURES 5HAII_ BF INSTALLI A% (kit FIWl %1tP IN THE ;IrE. GRADtI>IG WORKK. i / I X1$ (Ipl4 Vf l:,j, rAll t '41At. t ' t ' F,:kVF,0 ON THE. SrTF.. TO CHf, GREATEST :.,LLUII lS� fluff I PLHM lLNI �L[UINI, MIXTURE 9tE1ll: KY I FESCUE' (9) LMS, PLO ArAL r t0tl!_110 16 1 G- 10 1,WO LO S. PER ArRL MUL404: t.S IONS S711111AW RtR ACRE AtWALT- 0-1 OR EOUIVAL,ENT 150 GAL PEP ACRE (' O LB-,./ ACRC t;RO" VVCH WILL BE ADDED TO ABOVE: SEEDING MIXTURE TO STABILIZE CRITICAL AREAS) LIMt TWO TONS DOLOM11r, LIMESTONE PER ACRE TE MPORARY SEEDING MIXTURE. SEED. BALBOA RYE 150 LBS PER ACRE MULCH: 1.5 TONS. STRAW PER ACRE ASPHALT: SS-1 OR EQUIVALENT 150 GAL PER ACRE 3. SEED DATES: MARCH 15TH - MAY 15TH AUGUST 15TH - OCTOBER 15TH ALL AREAS SHALL BE PERMANENTLY SEEDED AND MULCHED WITHIN ONE (1) WEEK OF REACHING FINAL GRADE, IF IN SEEDING SEASON, OTHERWISE TEMPORARY SEEDING REQUIREMENTS SHALL BE MET. ALL AREAS SEEDED WITH A TEMPORARY MIXTURE WILL RECEIVE A PERMANENT SEED MIXTURE DURING THE FIRST GROWING SEASON FOLLOWING THE FINISHED GRADING AREAS WITH PERMANENT SLOPES OF 2:1 OR GREATER SHALL BE STABILIZED USING CROWN VETCH, AS PER THE REQUIREMENTS OF STANDARD AND SPECIFICATIONS FOR CRITICAL AREAS STABILIZATION (WITH GROUND COVERS, VINES, SHRUBS, AND TREES) JOINT RESTIMINT I PROVIDE A JOINT RESTRAINT AT ALL JOINTS OF ALL PIPELINE APPURTENANCES (BENDS, TEES, CROSSES, PLUGS AND VALVES) TO PROVtDE A MINIMUM RESTRAINED PIPE LENGTH OF 18 FEET IN ALL. DIRECTIONS. :'. AT LOCATIONS WHERE A PARTIAL LENGTH OF PIPE IS EXTENDED FROM AN APPURTENANCE, PROVIDE AN ADDITIONAL JOINT RF�,TRAINT AT 1HE NEXT ADJOINING JOINT 1. PROVIDE ADDITIONAL JOINT RESTRAINTS AT LOCATIONS INDICATED. " N I LL1\0 0 a I , D "' L I RICK U"UUNTY , C -A.L- 0 ST S'_FU'0'�RAG7E rFA'\..,K Nu-j 11-P .4 A �h.. VI C I N ITY MAP SCALE: 1 " = 2000' JANUARY, 1999 gilbert w. Clifford & associates, Engineers — Surveyors — Land Planners — Water Quality P.O. Bog 781 150—C Olde Greenwich Dr. 200 North Cameron St. Fredericksburg, Virginia 22404 Winchester, Virginia 22801 (540) 898-2115 (540) 667-2139 inc. Approved by Frederick County Zoning Administrator Site Plan Approval Valid for 5 Years From Date Shown VDOT GENERAL NOTES V1. ALL WORK ON THIS PROJECT SHALL CONFORM TO THE LATEST EDITIONS OF THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT) ROAD AND BRIDGE SPECIFICATIONS, AND STANDARDS, THE VIRGINIA EROSION AND SEDIMENT CONTROL REGULATIONS AND ANY OTHER STATE, FEDERAL OR LOCAL REGULATIONS APPLICABLE. IN THE EVENT OF CONFLICT BETWEEN ANY OF THESE STANDARDS, SPECIFICATIONS OR PLANS, THE MOST STRINGENT SHALL GOVERN. V2. ALL CONSTRUCTION SHALL COMPLY WITH THE LATEST U. S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY & HEALTH ADMINISTRATION AND VOSH RULES AND REGULATIONS. V3. WHEN WORKING ON VDOT RIGHT OF WAY, ALL TRAFFIC CONTROL, WHETHER PERMANENT OR TEMPORARY, SHALL BE IN ACCORDANCE WITH THE CURRENT EDITION OF VDOT'S WORK AREA PROTECTION MANUAL. FURTHERMORE, ALL TRAFFIC CONTROL FLAGGERS MUST BE CERTIFIED IN ACCORDANCE WITH VDOT'S JANUARY, 1994 (OR LATEST EDITION OF) ROAD & BRIDGE SPECIFICATIONS, SECTION 104.04-C. V4. DESIGN FEATURES RELATING TO CONSTRUCTION OR TO REGULATION, CONTROL AND SAFETY OF TRAFFIC MAY BE SUBJECT TO CHANGE AS DEEMED NECESSARY BY VDOT. V5. PRIOR TO INITIATION OF WORK, CONTRACTOR SHALL BE RESPONSIBLE FOR ACQUIRING ALL NECESSARY VDOT LAND USE PERMITS FOR ANY WORK ON VDOT RIGHT OF WAY. V6 IF REQUIRED BY THE LOCAL VDOT RESIDENCY OFFICE, A PRECONSTRUCTION CONFERENCE MUST BE ARRANGED AND HELD BY THE ENGINEER AND/OR DEVELOPER WITH THE ATTENDANCE OF THE CONTRACTOR, VARIOUS COUNTY AGENCIES, UTILITY COMPANIES AND VDOT PRIOR TO INITIATION OF WORK. V i CONTRACTOR SHALL NOTIFY THE LOCAL VDOT RESIDENCY OFFICE WHEN WORK IS TO BEGIN OR CEASE FOR ANY UNDETERMINED LENGTH OF TIME. VDOT WILL ALSO REQUIRE 48 HOURS NOTICE FOR ANY INSPECTION. V8. THE CONTRACTOR WILL BE RESPONSIBLE FOR MAINTAINING ADEQUATE ACCESS TO THE PROJECT FROM THE ADJACENT PUBLIC ROADWAY THROUGH CONSTRUCTION AND MAINTENANCE OF A CONSTRUCTION ENTRANCE IN ACCORDANCE WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK, SEC 3.02. FURTHERMORE, ACCESS TO OTHER PROPERTIES AFFECTED BY THIS PROJECT SHALL BE MAINTAINED THROUGH CONSTRUCTION. Date DRAWING INDEX SHEET DRAWING ITTLE T 1 COVER 31 TANK — DETAILS S2 TANK — DETAILS 4 S3 TANK -- DETAILS 5 S4 TANK BAFFLE -- PLAN AND SECTION 6 C 1 TANK — SITE PLAN C2 PIPE PROFILES 8 1-13 MISCELLANEOUS DETAILS AND NOTES 9 C4 MISCELLANEOUS DETAILS AND NOTES C5 MISCELLANEOUS DETAILS AND NOTES OWNER: FREDERICK COUNTY SANITATION AUTHORITY ATTENTION: MR. WELLINGTION H. JONES, P.E. P.O. BOX 1877 WINCHESTER, VIRGINIA 22604 PHONE: 540-868-1061 FAX. 540--868-1429 Job Number: 4004.T22 Drawing Number: T1 Sheet Number 1 of FREDERICK COUNTY SANITATION AUTHORITY IMPROVEMENTS TO WATER WORKS - PROJECT FOUR NORTHWEST STORAGE TANK r, =STEEL STEEL: ND 24" MIN. ION V IVII IV. 11 XjII \, \L I L ENCASEMENT 5 77'-10" MIN. RADIUS S2S2 TO END OF ENCASEMENT 20" DIP INLET AND 24" DIP OUTLET SCALE: 1/2" = 1'-0" EL. 975.00 z-PIPE BRACKET (2 REQ.) T WALL SLEEVE AND LINK -SEALS ---\ EL. 957.00 INSTALL 20/20 -2" BOSS, TYP. MESH FIBERGLASS SCREEN BETWEEN FLANGES—} 1 2'-4"f no. I date EL. 953.92 1 "-THICK 1.00 NEOPRENE BETWEEN TANK WALL AND PAD -0" x 0'-6" CONCRETE SPLASH PADS WITH 4x4 W3.0 x W3.0 WELDED WIRE FABRIC ON 3-SBP-3 WIRE BAR SUPPORTS OILEL. HWL 980.00 70'-0" RADIUS CONCRETE PIPE SUPPORT EL. FIN. FL. OJL950.00 4'-6" SQUARE -1 _67'-9" RADIUS 16" DIP OVERFLOW r3 SCALE: 1/2" = 1'-0" S1. REVISIONS JOB NO. 4004.T22 description by ckd. DATE: JANUARY, 1998 DESIGNED BY: D . J . S . DRAWN BY: TEAM APPROVED BY: D . J . S . EL. 949.33 65'-0" RADIUS ADD AN EXTRA MAT OF RESTEEL IN SAME PLANE AS FLOOR STEEL: #4 9 8" EACH WAY, EXTEND 24" MIN. INTO TYPICAL FLOOR SECTION 4' DIA. x 3" DEEP DISH SUMP 01 MIN. WATERSTOP RING EL. 945.50 77'-10" RADIUS MIN. 12" DIP DRAIN SCALE: 1/2" = 1'-0" TANK WALL OUTSIDE EDGE OF FLOOR — TYPICAL FOOTING —, r-15 2 x U PLAN EL. FIN. FL. 950.00 6" IN. 2'-6" 6" MIN. CONCRETE ENCASEMENT 5 S2 S2 6" MINIMUM CONCRETE ENCASEMENT 6" MIN. TYPICAL PIPE ENCASEMENT AT WALL NOT TO SCALE NOTE: FLARE ENCASEMENT AT TANK WALL TO PREVENT UNDERMINING gilbert w. clif Engineers — Surv( P.O. Box 781 150-C Olde Greenwich Dr. Fredericksburg, Virginia 22404 soclates, inc. iers — Water Quality ICHORS (4 REQ.) REQ.) ?" x 1 /4" SS ANGLE x 1 1 /4" SS BOLTS (4 REQ.) 16" DIP OVERFLOW 1/2" x 1 /4" SS STRAP PIPE BRACKET (2 REQUIRED) SCALE: 1/2" = 1'-0" GRAPHIC SCALE: 1 /2" 1/2 0 1/2 1 IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VIRGINIA PROJECT FOUR NORTHWEST STORAGE TANK TANK - DETAILS 200 North Cameron St. Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA scale AS NOTED DRAWING S2 SHEET 3 of 10 FIELD DRILL LADDER RISER ONLY — 5/16" HOLE — ADJUSTABLE .ADDER AND WALL BRACKET (9 PAIR REQ.) SIDE VIEW FRONT VIEW NOTE: 1/4" X 2" FLAT BAR FIBERGLASS CROSS -BRACE TO BE PROVIDED FOR BRACING WALL BRACKET SUPPORTS ON LADDERS OVER 20'0" TALL. INSTALL ON EVERY OTHER BRACKET. INTERIOR FIBERGLASS LADDER WITH TS SAFETY RAIL NOT TO SCALE 1'-2" 1/4" x 4" BAND TOP & BOTTOM I � M U U 0 a 8" MIN.— PROVIDE GATE WITH LOCK HAS m .ADDER: 1 1/2" DIA. RAILS w/1" DIA. RUNGS 3/8, x 4" BRACE NO. 46 ADJUSTABLE FLANGE (2 REQ.) — TOOLED JOINT — 1 1/2" THICK BOSS 2'-6" WIDE -FULL HEIGHT OF WALL 1/4" x 2" INTERMEDIATE BANDS USE TOTAL OF __10 BANDS EQUALLY SPACED —NEOPRENE PADS TYPICAL AT ALL BRACKETS — LADDER BRACKETS PA'R REQ.) QUALLY SPACED II EL. FIN. GR. 951.00 ® EXTERIOR LADDER SIDE VIEW DIMENSION SCHEDULE A 28'-0" D 24'-6" B 1'-0" E 8'-0" C 2'-6" F 3'-6" KING PL. (2 REQ.) " x 3" SSHHMB REQ.) X 1/4- CURB aCKET REQ.) DIA. SOLID FG R RUNG. BOND H EPDXY 3" x 2" SQ. FG 3E RISER SAFETY RAIL 0" LONG DN SCHEDULE 9 STRAPS- 3/16 x 1 1/2" EQUALLY SPACED. (9 1 ..... . c �ti N 1'6" CAGE SECTION AT TOP 9 STRAPS- 3/16 x 1 1/2" EQUALLY SPACED. (9 1/2" C/C MAX.) N 1'6" 3'0" i CAGE AT FLARED SECTION NOTES: 1. ALL TUBULAR MATERIAL TO BE NOMINAL DIAMETER SCHEDULE 40 ALUMINUM PIPE 6061-T6 OR 6063-T6 2. PLATES AND GUSSETS TO BE STRUCTURAL GRADE ALUMINUM 6061-T6. EXTERIOR ALUMINUM LADDER WITH SAFETY CAGE NOT TO SCALE I no. date REVISIONS description _ JOB NO. by ckd. DATE: DESIGNED BY: DRAWN BY: APPROVED BY: 4004.T22 JAN UARY, 1998 D.J.S. TEAM D.J.S. N 20/20 MESH FG SCREEN -FASTEN W/GLUE 2#4 HOOPS -- SS HOIST HOOK _j (4 REQ. AT 90') BOTTOM COVERED WITH 20/20 MESH REMOVABLE FIBERGLASS SCREEN 10 SCREENED OPENINGS 1'-2" HIGH X 1'-1 1/2" WIDE RIMS LAMINATED TO HEAD CONTINUOUSLY 6'4" DIAMETER 18#4 RADIALS 6"(L- 1'-0" 50" DIAMETER OPENING 50" FIBERGLASS VENTILATOR NOT TO SCALE 2" 1/4" x 2 1/4" SS EXPANSION BOLT W/ WASHER (6 REQ.)-1 CAULK ALL AROUND CONCRETE CURB 1 TLIIC CIhL' T/'1 Tllh D/lC h(1\IC I 7'-0" x 7'-C" FIBERGLASS COVER 2- 4" x 4" SS HINGES W/4- 1/4' x 1 1/4" SS BOLTS W/LOCKNUTS EACH HINGE 1/2"x 2" RUBATEX INSECT BARRIER CONTINUOUS 3'-5" SQ. FIBERGLASS COVER W/ INTEGRALLY MOULDED FIBERGLASS STIFFENERS 3/8" DIAMETER SS LOCKABLE HASP PROTRUDES 3" ABOVE HATCH 9'- 6" r�8.. 8" 8" �3/8" x 3" SS 3-#4 AT 3" x 6'-6" __-- INSECT BARRIER 6'-10" (12ARE ) ANCHOR 3-#4 AT 3" x 6'-6" LONG ( ) LONG EACH SIDE OF 5" i I 6'-0" MANHOLE AND ACROSS ANDHSIDE ACROSSO TOP ANDMANHOLE —� 5' # TOP ,X TOTAL REQ.) 28 #4 DOWELS 3'-1" 2 4 HOOPS BOTTOM CLEAR OUTSIDE (12 TOTAL REQ.) 3 #4 HOOPS DOME • INSIDE ® 6" CONCRETE CURB PERMATEX AND GASKET • PACK "THORITE" BETWEEN RE-ENTRANT • ANGLES IN DIAPHRAGM TO GIVE SMOOTH N SURFACE FOR TAPING. PLACE SPRING SECTION A „" BETWEEN DIAPHRAGM AND WATERSTOP RING. TAPE OVER THE 1/2" SPACE AND FIBERGLASS HATCH COVER rl 2 4.. COVER TAPE WITH "THORITE" AS SHOWN. 14 1/2" SEAL MANHOLE TO STEEL SHELL WITH NOTE: EPDXY. NOT TO SCALE SVS MANHOLE PROVIDES A RECTANGULAR oo in ELEVATION 953.92 OPENING 1'-5" x 2'-3" 316 316 SS BOLTS — FRAMETAINLESS & COVER STEEL DETAIL "A" g 1/2" CHAMFER — T 0 2oM C'f BUILD UP SHOTCRETE ALL —� AROUND MANHOLE ON INSIDE FACE 1/4" x 2 1/4" SS EXPANSION ANCHOR OUTSIDE VERTICAL RESTEEL PRESTRESSING WIRES STEEL SHELL DIAPHRAGM Q� SET ZERO MARK EVEN WITH TOP OF WALL COVER COAT OVER PRESTRESSING WIRES WASH MANHOLE AND DIAPHRAGM GUIDES —2" WELL TO INSURE GOOD BOND 3/32" NYLON BOSS COATED STAINLESS Z FIBERGLASS BOARD WHITE WITH 4" BLACK 1/2" CLEAR FOR SPRING STEEL CABLE NUMERALS WITH 2' GRADUATIONS CALIBRATED TO A DEPTH OF 39'0" k STAINLESS STEEL WALL MANHOLE 10 FIBERGLASS .---RED FIBERGLASS TARGET I FLOAT v NOT TO SCALE S1 j 8 FIBERGLASS HOOD ATTACH USING PLASTIC INSERTS & SS SCREWS - AREA OF OPENING \ 1 1-9" 675 SO. IN. —��REF. ONl 20/20 MESH F.G. SCREEN 2'-4 1/4" #4 DOWE 3 #4 HOOPS AT 4"+/- \ IZ-14 #3 DOWELS \- TANK DOME I PRECAST OVERFLOW CAULK ALL AROUND 1 1/4" (TYP.) 20/20 MESH REMOVABLE FIBERGLASS SCREEN 6 1/2" r' - NOTE: KEEP SHOTCRETE REBOUND CLEANED OFF OF OVERFLOW. LEAVE PLYWOOD COVER IN PLACE UNTIL ALL SHOTCRETING IS COMPLETE 675 PRECAST CONCRETE OVERFLOW 4 REQUIRED) 1 NOT TO SCALE gilbert w. clif Engineers — SurvE P.O. Box 781 150—C Olde Greenwich Dr. Fredericksburg, Virginia 22404 DETAIL "B" 1" SQUARE FIBERGLASS TUBE 2 #4 HOOPS PRECAST 1/4" x 1 3/4" SS HHMB 8" FIBERGLASS CAP WITH CAULK 1 1/2" BOSS x 1'0" WIDE, HALF HEIGHT OF WALL 3/32" NYLON COATED SS CABLE GUIDE TILLER CLAMP SS THIMBLE 1" x 1" SS ANGLE 1/4" x 2 1/4" SS EXPANSION ANCHOR J CONCRETE CURB I • a s a a SET TOP LEVEL DETAIL "A" DETAIL "B" TYPICAL TOP AND BOTTOM FIBERGLASS LIQUID LEVEL INDICATOR r1'3 NOT TO SCALE S 1 S3 IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VIRGINIA PROJECT FOUR ers — Water Quality NORTHWEST STORAGE TANK TANK - DETAILS 200 North Cameron St. Winchester, Virginia 22601 FREDERICK COUNTY sociates, inc. VIRGINIA scale AS NOTED DRAWING S3 SHEET 4 OF 10 00 400, 00-00� 4000 REFER TO DRAWI C3 FOR ENTRANC DETAIL. f1 ,12 WIDE _% A �- - ,ACCESS ROAD ` \\'' j Q oI I �x FCD I I I o WITS OF G DING \ N r , .:, . \4 I NE 1 o I I I .. _ i D CLEAR N y \ \ 1 \ T TANK SIT U:R A FCD f N 'i vim' ' i i - �` \i °, \` n,.. . .':•.,.... : . . .... . . . '\. '), ``` `. \ '.` ti \8+00 A ' a FCD / 'A 601 EZ. �,�_ , i 0 4 1 f150 0 X, 0 SW PROVIDE ROADSIDE ' 152'0 EXTERIOR r e, j l / B. R. L. RELIEF DITCHES ON - - - _ -\ HWL = 980.00 .- / EACH SIDE OF,/ ROAD SE _\ 000 PROPOSED SITE AREA to t A\. C 1 • ,2:5712 ACRES' DO, A `� \ , \\ { PROJECT SUMMARY TAX IDENTIFICATION NUMBERS 42-A-180 ZONING RA ADDRESS 1667 NORTH FREDERICK PIKE CURRENT USE ORCHARD & AGRICULTURAL PROPOSED USE GROUND STORAGE WATER TANK SETBACKS REQUIRED PROVIDE FRONT 70' 129.70' SIDE 60' 107.46' WEST; 62.60' EAST REAR 60' 70.35' PROPOSED SITE AREA 2.5712 ACRES (SEE PROJECT NOTE 5) TANK HEIGHT 45 FT. LOT AREA DISTURBED 1.778 ACRES PARKING REQUIRED PARKING PROVIDED NO OUTDOOR LIGHTING PROPOSED REVISIONS no. date description 1 4/9/99 REVISED PER COUNTY REVIEW ! _ l _ _ FRUIT T HILL ORCHARD, C `• \''. ` _- �,k� P LA N \ , 53 `,-tf­­PIN A , , , CHARD, INC. NORTH PARCEL C-2 i 1' \ `\\ `\ � '\ •',\ `, _` ,._ __. _ ------ - ` �\�I .. _ .. `'". -~-tip \ \` '\, \ tow ce `I % , : �` `�, YY-'$ y-.,, �y-� I i I � .__ _ ---"` '' \\ � \\ \ � � , / �, i, ``\ dad i� \ \ \ - -• - - � \\ `\ •\ °\ '', , " \ \ 3 3 i > \ \ \ t --------------------- -- - - - --- ��a -_ _ -� �=�-=---�77 �=4- � 33+00 .:. l .r`' / r _.__ ✓ YY�t:,v,y. 1 - --amp _-----+._�~-l�Yy�Y ✓ _ }, �a CONSTRUCTIONENTRANCE \ * VAULT- --- °` \ ` T a / FCD •, , ., ti, \, \ \ , ^. I r � o _ } ° , i I 9 PIN -` A -' 180, - 1 FRUIT HI t L 0OCHAP,D, INC. PROJECT NOTES: 1. MAINTAIN EMERGENCY ACCESS DURING CONSTRUCTION. 2. CONTRACTOR SHALL CAREFULLY MONITOR WHERE FILL AND BRUSH IS PLACED DURING CONSTRUCTION. 3. MINIMAL DISTURBANCE OF EXISTING TREES 6" OR GREATER IN CALIPER IS PROPOSED. 4. BOARD OF SUPERVISORS WAIVER OF MINIMUM LOT SIZE AND MINIMUM WIDTH OF ACCESS EASEMENT APPROVED ON 3/24/99. 5. INCREASED SETBACKS BASED UPON HEIGHT EXCEPTION FOR TOWER/TANK ABOVE HEIGHT LIMIT. (TANK:45 FT. LESS 35 FT. SETBACK LIMIT=10 FT. ADDITIONAL SETBACK). REFER TO DRAWING S4 FOR LIST OF TANK APPURTENANCES _ JOB NO. by ckd. T.A.W. D.J.S. DATE: DESIGNED BY: DRAWN BY: 4004.T22 JANUARY, 1998 D.J.S. TEAM APPROVED BY: D . J - S - w SITE PLAN SCALE: 1 " = 50' Uuivert Z)ummary ULAn m m,r n s= m i s Culvert Inv. In Inv. Out L ft Din. S Type Q des cfs 10 cfs v 10 f ps From 1 945.70 945.55 36.0 15 0.42 RCP 4.18 1.53 3.41 Str.1 Cap.Chk o. k. Storm Inlet Summary, and Sump Inlet Depth and Spread Calculation. Str. No. From Q(10)cfs Inv. In Inv. Out Inv. In. Top Elv. Type Throot(ft) Sx(ft/ft) d(ft) Spread(ft) HW/D HW Elev. 1 E 1.53 - - - 945.70 - - - - - - ES-1 - - - 0.04 16.37 8.0 0.55 946.39 uroinaae Area Mumma DA Area ac C CA T(c)min i 2 in hr i 10 in hr Q 2 cfs Q 10 cfs A 0.44 0.4 0.18 5 5.4 6.8 0.95 1.20 B 0.26 0.4 0.10 5 5.4 6.8 0.56 0.71 C 0.24 0.4 0.10 5 5.4 6.8 0.52 0.65 D 0.24 0.4 0.10 5 5.4 6.8 0.52 0.65 E 0.86 0.2 0.17 13.8 3.5 4.8 0.60 0.83 > L gilbert w. clif Engineers - Sum P.O. Box 781 150-C Olde Greenwich Dr. Fredericksburg, Virginia 22404 �y , LEGEND: EROSION & SEDIMENT CONTROL SYMBOL DESCRIPTION CE TEMPORARY STONE CONSTRUCTION <`';t ENTRANCE; VESC 3.02-1 SF x x SILT FENCE; VESC 3.05-2 NEW ACCESS ROAD LIMITS OF CLEARING FC I ROCK FILLED CHECK DAM ® DRAINAGE DIVIDE IFS EXISTING CONTOURS -960•-- PROPOSED CONTOURS - - - - - - PROPOSED EASEMENT B.R.L._ BUILDING RESTRICTION LINE -f-- -4- DITCH LIMITS OF PIPE LINE CONTRACT GRAPHIC SCALE: 119 = 50' 50 0 50 100 IMPROVEMENTS TO WATER WORKS scale FREDERICK COUNTY SANITATION AUTHORITY AS NOTED FREDERICK COUNTY VIRGINIA soclates, inc. DRAWING PROJECT FOUR C 1 ers -water Quality NORTHWEST STORAGE TANK SITE PLAN SHEET 200 North Cameron St. Winchester, Virginia 22601 1 FREDERICK COUNTY 6 OF 10 A VIRGINIA s a AN PVI STA = 11 +50 PVI ELEV = 960.00 A.D. _ -7.66 K=13.05 I HIGH POINT ELEV = 962.10 HIGH POINT STA = 13+86.92 PVI STA = 14+25 PVI ELEV = 962.50 A.D. _ -7.63 K = 13.11 HE OF ALL PIPE, FITTINGS NEW 20" WATER MAIN & APPUNRTENANCES SHALL BE PROVIDED WITH RESTRAINED JOINTS. 36' M 0 Z W i 940 i 0 0) N W m _ t[) 4 00 00 Op d- N F- Z N OU DATUM ELEV 930 m z W m J O O M v- W '- N O Ln Ln 0) 0) rn 39+00 WATER MAIN FROM LIMITS OF CONTRACT TO TANK — PROFILE 954.00 930 O) 910 +,-- W N + to U-) Q � Q (n :N (/) DATUM ELEV ', 905 0 N Ln Cn THE JOINTS OF ALL PIPE, FITTINGS & APPURTENANCES SHALL BE PROVIDED WITH RESTRAINED JOINTS. M' • NEW 24" WATER MAIN FINISHED GRADE THE JOINTS OF ALL PIPE, FITTINGS & APPURTENANCES SHALL BE PROVIDED I�WITH RESTRAINED— JOINTS.] 'I EXISTING GRADE / I 1�o� NEW 24" WATER MAIN 940 EXISTING GRADE FINISHED GRADE PLACE FILL OVER PIPE TO MAINTAIN 3' MIN. COVER I U k 930 i i i i a] W Z W � H R m -N s Q e Q s Q N 0 N '1 N (% W J U J w W r r,- J _z 6OU -QUO lCu LtL. m r— W > W m p t�_— N (n > hd _J cc Cn Cn � 15+00 16+00 WATER MAIN FROM TANK TO LIMITS OF CONTRACT — PROFILE 920 0 Z W rn e 10 N n A mrra,r sr L7rr 905 20+00 0 r� H z O O Qr + �~ O v Co 950 -...._ ._ - - 950 30 0 to LO STA: 10+10 LEV: 948.)0 4J CHANGE __IN_ GRADE_ _ II � J W Z N 940 w + + . _ -.._. - -- + - -- + Q 0 940 + O 0 N LO tD LL_ Uj DATUMELEV NP � a c~nQ_ v) I w 935.00 Lnn 0 0 �� �rn �� cD00 N Mo N L o0 o� cD� cD� 0.0 �� VERTICAL SCALE Ln V- 00 `� `�' t � � U) c� - `� ' 0 cD O CD O cD '— cD cD `�' c�i o (0 CD c0 °° r� 00 co ', Sri "' Ln L Ln �t ' `' ' `' rri Ln Ln GRAPHIC SCALE: 1 " = 5' a) 0)0) C) m �, 0) cD M � cD C, rn rn rn cD C, cD 0, to rn rn rn 0) to Q, to �, 'n m rn rn rn 'n a, � a, LO rn M rn rn 5 0 5 1 0 10+00 11 +00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 HORIZONTAL SCALE ACCESS ROAD GRAPHIC SCALE: 1 " = 50' PROFILE 50 0 50 100 REVISIONS JOB NO. 4 0 0 4 . T 2 2 'INN �� }� ��� , �'� a; IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY scale AS NOTED no. date description by ckd. 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. DATE: JAN UARY, 1998 ` g i l b e r t W. c l i f s s o c i a t e s inc. c. FREDERICK COUNTY, VIRGINIA DRAWING 0X"10 sA'`' PROJECT FOUR DESIGNED BY: D.J.S. ,s '" � NORTHWEST STORAGE TANK C2 DRAWN BY: TEAM `,�w� NAL A ® 1999 Engineers - Survey ` P.O. Box 781 150-C Olde Greenwich Dr. anners - Water Quality 200 North Cameron St. PIPE PROFILES SHEET 7 OF 10 APPROVED BY: D . J . S . Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA "CT6R TO GRADE DITCH TO ENSURE POSITIVE DRAINAGE PRIOR TO SETTING NEW CULVERT. <' 30' INGRESS/EGRESS EASEMENT z �i (x,-g yr � 15' 15 / 38' - 15" CLASS aP A RCP $S �"''�' + `"-�' ,I ►� ���r_ EXISTING GRADE . _ J �� i a j LLJ 2" TYPE SM 2A BITUMINOUS M Ld CONCRETE C/)Q TOPSOIL AND TOPSOIL AND SEED SLOPE l �, •` CG-6 `tip i ' SEED SLOPE P� � S�0 �---- 4" 1' PE 1� � SLO INV. ^. ,•S^ IN 945.7 M EXISTING GRADE a ° . • a, ° �• a MAX. VELOCITY — 3.3 FPS ==LI1=111 = I 1J1= I 111 J1= 1=1J1 11�=111 _ 111=ll1=111 11� =I 12" DEEP GRASS LINING REQUIRED. DITCH �LI MMLL- \ FI ILL 111=Ill=11�Li1= =1LI 111= 11�L1—Ill I11-111 1J1 ►ll Ll�ll1=111—LI1-111 LI1 111 111- '-' ___-- 12' MIN. AGGREGATE BASE, TYPE 1, GRADING q ACCESS ROAD —SECTION COMPACTED SUBGRADE SUBGRADE SHALL BE COMPACTED s 20, 21, 21 A OR 22 TO 95% MAXIMUM DENSITY IN " VC SCALE: 1 �2 = 1 —0 " ACCORDANCE WITH ASTM D698; STANDARD PROCTOR. ENT,SANCE PLAN — DETAIL SCALE: 1 " = 20' PIPE OUTLET CONDITIONS STONE CONSTRUCTION ENTRANCE 1. SET THE POSTS. 2. EXCAVATE A 4" X 4" SILT FENCE CULVERT INLET A TREA 6' MAX THE NLINE CH UOFLP POSTOPE S. PROTECTION 70' MIN. EXISTING A 3, PAVEMENT I END�1 ado d0 1 5 FILTER CLOTH MOUNTABLE BERM 6 MIN. A — - — — — — — — — - �- (OPTIONAL) R / / / / 4" STEEL OWOOD' 7W IILL I I �- PIPE OUTLET TO FLAT AREA WITH NO DEFINED SIDE ELEVATION POST —IMBED 3/ I I CHANNEL PLAN VIEW EXISTING GROUND 3. ATTACH THE FILTER FABRIC 4. THE 70' MIN. TO BACKFILL AND COMPACT THE WIRE FENCE AND EXTEND IT EXCAVATED SOIL. INTO THE TRENCH. f I L a B WASHRACK 10' MIN, FILTER FABRIC (OPTIONAL) o x —► a d • 10' MIN. 12, MIN• �— EXISTING PAVEMENT T SILT FENCE ° ° SECTION A —A FILTER CLOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER DIlfMICE li i' tM1uY F FLONr a 1Ow1110 nomfo ff A VDOT M1 I ~� POSITIVE DRAINAGE 101 MIN. COURSE AGGREGATE B SEDIMENT L TRAPPINGTO DEVICE FILTER FABRIC GROUND LINE FLOW * A ado (MIN.) * MUST EXTEND FULL WIDTH OF OPEIRATIIONS AND EGRESS PLAN VIEW OPTIONAL STONE COMBINATION EXTENSION OF dO 12' MIN. FABRIC AND ?5r WIRE INTO I•o• 1.51 PIPE OUTLET TO WELL 3" MIN THE TRENCH. DEFINED CHANNEL 3" MIN. DRAINAGEWAY INSTALLATION PLAN VIEW 1 (FRONT ELEVATION_ FILTER CLOTH SECTION A —A FLOW 2W L a 0 7. d.r •'• .. A o B I Cuss I rOPRAP TO "SILT � SECTION A —A LL_ HIMVEL9CfIY � OW 6 M FILTER CLOTH KEY IN 6"-9"; RECOMMENDED FOR ENTIRE PERIMETER NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION /1r ADAPIm han YDOR 9mndord SIIMw and Y6 D61MC ��, 3,00-1 BASKET, OR CONCRETE. 2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED REINFORCED CONCRETE DRAIN SPACE / USING PLATES 3.18-3 AND 3.18-4. SECTION B —pp D 3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT / - LESS THAN 8 INCHES. SOURCE: ADAPTED from 1983 Maryland Standards for Soil erosion and Sediment Control, and Va. DSWC Plate 3.02-1 POINTS A SHOULD BE HIGHER THAN POINT B. WASH RACK SHALL BE INSTALLED IN CONJUNCTION WITH THE CONSTRUCTION ENTRANCE. DRAINAGEWAY INSTALLATION THE CONTRACTOR SHALL OBTAIN AN ENTRANCE PERMIT FROM THE VIRGINIA DEPARTMENT (FRONT ELEVATION) OF TRANSPORTATION (VDOT) IN ORDER TO ACCESS THE SITE FROM ROUTE 725. OTEMPORARY SEDIMENT FENCE; VESC 3.05-2 IP CULVERT INLET PROTECTION o® PIPE OUTLET PROTECTION @ TEMPORARY STONE CONSTRUCTION ENTRANCE; (WITHOUT WIRE SUPPORT) VESC 3.08-1 VESC 3.18-1 VESC 3.02-1 NOT TO SCALE NOT TO SCALE NOT TO SCALE NOT TO SCALE GRAPHIC SCALE: 1Z2" = 1'-0" 1/2 0 1/2 1 REVISIONS JOB NO. 4004.T22 R, ...: .�• -�,.,, ti��.�H :� �`' DMID j. ' 3 .,t� fi l b e r t W• c l i f s s o c i a t e s l rl c• IMPROVEMENTS TO WATER WO KS AUTHORITY FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VMGINIA PROJECT FOUR scale AS NOTED no. date description by ckd. DATE: JAN UARY, 1998 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. DRAWING DESIGNED BY:D.J.S. D . J . S . 5 NORTHWEST STORAGE TANK C3 �, �� 4� a� Engineers - Survey anners - Water Quality MISCELLANEOUS DETAILS AND NOTES SHEET DRAWN BY: TEAM APPROVED BY: D.J.S. "SAL E'1f,\ P.O. Box 781 150-C Olde Greenwich Dr. 200 North Cameron St. 8 OF 10 Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA R D CK CHECK DAM 2 ACRES OR LESS OF DRAINAGE AREA: MTER CLOTH (OPTIONAL) - VDOT #1 COARSE AGGRZUTZ FIDW 2-10 ACRES OF DRAINAGE AREA: do MTER CLOTH (OPTIONAL) - (DOWNMIMAM VIEII') VDOT #1 COARSE AGGREGATE 1WW 3' CLASS I RIPRAP SOURCE: VA. DSWC PLATE. 3.20-1 ROCK CHECK DAM; VESC 3°20-1 NOT TO SCALE 12" r14s msa —, b. .,.... Of the gplion of IM•c Onlr oc lot tM curb rnor be u1M .NM Oe apn apee0 Is t0 or Ies1 On (Fur of Nyh.oya and 1! MPH 0, tees in 00v010p.0 vbon b sub..bon sees. H 1hoso deaitin sONd11 we emcof"d stondord tat is reot,ired The w bottom of the cb ontl yells. nroy b. ro.•r b.d OeroMl 1. 1M stpr of rubbose cea°re1 rovided e mih.n ,n dpth er T h n,o;+14.'ej. ra ute .ith rlof"71.4 opM-p oded droindye toyN. the bollorn or tM curb on° yuttw .pies construcled MOW Ib theslop°e o fobfldse Cour7es and to the dpM of the Oovernero. Note Completion cure b yullsr hq%iN o rodius of "'a hes lotooy foce of cvb) tf.ae be pdb for es rdc�d combindlion cvrb yut l of, Dos ilex" may be precbsl W cost inptoce C oncrae le b. Cbsa AJ it colt to DOOM 4000 pjtir pecoal. SA OfCIIp t1pE�ltLi COMBINATION 6" CURB & GUTTER 101 vtaGROA DrpMTWNT 10f_TAmSPORLATtIN+ tlf. wt 30 lyyg 20103 12" DRAIN EL. = 945.50 942.00 #4 © 8" O.0 �, a• EACH WAY/ JL EACH FACE 3'-0" CONCRETE SECTION DRAIN HEAD WALL SCALE: 1 /2" = 1 ' —0" 1:4-11F0211001411XV09• NOT • SCALE 12" DRAIN PROVIDE 1/4" STAI STEEL WIRE MESF BOLTED BETWEEN FLANGES, TYPICAL 12" 12" MIN. MIN. concrete pad V-6" s% x 6" screw type -- adjustable valve box locator peg thrust form board megalugs —6-9 minimum 1 I ' 36"t mtin. valve megalug to main megalug `- - 8"xc 8"x 16" solid block (for valves 12" and larger) PROVIDE BUTTERFLY VALVES ON MAINS LARGER THAN 12" . INSTALL BUTTERFLY VALVES IN ACCORDANCE WITH GATE VALVE DETAIL. GATE VALVE Figure 8 GATE VALVE - D ETAI L NOT TO SCALE avid t a' minimum • t I ,-machine scavatlon limit trench bottom gate valve & boxes O gets valve 3 box stone bedding urtdiettxbed a1v1t1 TYPICAL SECTION TEE. WYE_ CI PLUG in lieu of wood forming the fftrirlp may be wrapped with *denotes hand SXCM bn o6yethelene, and the concrab poured to oomplelely surround •D - 12, min. floc 10'" snWer PIPS the ftttlng end ttoWnst undisturbed adi. The bearing dimensions T' . 1e' min. fro► 12' Ihru 2tr pipe against undisturbed sail shalt remain as shown. see chart be$ow for A, B, C dimensions. CONCRETE DIMENSIONS FOR HORIZONTAL THRUST BLOCKS s- minimum_\ Pipe Dia. Plugs, Wyes air Tees 11 1140 and 22 1/2' Bends 45° and 90e Bends A B C A 8 C A 8 C B" 1'-0" a-9' 1'-0' 0'-9" a-9- 0'-9" 1'43- a-9" V-9" 8" t'-3" a•9' 1'-Ir 0'-9" a-9st a-9st 114r 0'-V 2'-0st 10' 1-4r a-9° 2'-3" 1'-(r av 1'-3st i'-9st 0'4r 2'4st 12- 1'-9" t 1'-0' 7$" 1'-3 1-0" 1 1'-8 2'-(r I 1'4r T-O" 14' Z_T 1'-0" 3'-a' V-3st V-0st 1'-W Z4r I V-0" 4'.0st 16' 2'-8' V-a' V-T 1'-r 1'-0' 2'-0" 2-9st 1'-Or 4'-W test 7-6" 73' 3'-9' 1'46" 1'-3- 2'-0' TY 1%3- 4'-9' 20" 2'-9- 1'-6" W-0" 1'-W V-6" 7-0- 3'-3st 1'4" 2" TYPE SM 2A BITUMINOUS CONCRETE 12" AGGREGATE BASE, TYPE 1, GRADING 20, 21, 21A OR 22 d 4 Q a d d a a 1 4 a COMPACTED SUBGRADE SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D698; STANDARD PROCTOR. (LIGHT DUTY PAVEMENT) NOT TO SCALE TRENCH BACKFILL COMPAC MAXIMUM DENSITY PER AS' EXTEND BEDDING TO 1/8 DIAMETER, 4 INCHES MINIM ABOVE BOTTOM OF PIPE. BEDDING TO SPRINGLINE FO BEDDING COMPACTED TO DENSITY PER ASTM D698. M 2" TYPE SM-2A BITUMINOUS CONCRETE 3" TYPE BM-2 BITUMINOUS BASE COURSE COMPACTED SUBGRADE SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DENSITY IN ACCORDANCE WITH ASTM D698; STANDARD PROCTOR. 8" AGGREGATE BASE, TYPE 1, GRADING 20, 21, 21A OR 22 NOT TO SCALE (HEAVY DUTY PAVEMENT) MATERIALS FOR PIPE BEDDING SHALL BE CLASS II IN ACCORDANCE WITH ASTM D2321 AS PRESSURE MONITORING DEVICE gaiv.nrods overnttirygsand FOLLOWS: c= embedded in concrete trust bbck:s. FINISHED PIPING AND EQUIPMENT SCHEDULE BEDDING AND INITIAL BACKFILL MATERIAL SHALL BE AN OPEN -GRADED COURSE STONE GRADE (ALL PIPE FITTINGS AND VALVES SHALL BE BRASS) '°"<' '>'' `"`""'"' FITTING sizF ROD SIZE Ko_ RODS F►t�a o NT AGGREGATE MEETING VIRGINIA DEPARTMENT OF TRANSPORTATION REQUIREMENTS FOR 17 a ass e . 2 30" SIZES NUMBER 68, 78 OR 8. 1� CONNECTION TO TELEMETRY SYSTEM 14'•21r e 2 36' • a. ' , Concrete BEDDING.AND INITIAL BACKFILL SHALL BE IMPORTED MATERIAL FROM AN APPROVED SOURCE. ° 2� 1 " 0 BRASS GATE VALVE TRENCH BACKFILL SHALL BE IN —SITU EXCAVATED MATERIAL. THE CONTRACTOR SHALL 1 30 PRESSURE GAGE, 4" 0 LIQUID (FILLED, ASHCROFT TAKE CAUTION TO PREVENT CONTAMINATION OF BACKFILL MATERIAL. :2 Cc 4 VERTICAL_ BENDS FftT1N(3 VOLUME CIF THRUST BLOCK IN CU. YD. > 5 ® REDUCER stone bedding SI 11-1 /4I°/2° one. - 4o TYPICAL PIPE BEDDING DETAIL °d A 6�5 1 " BRASS PIPE AND FITTINGS a" 10" - - ' 1.1 '� 2.3 3.7 (NON PAVED AREAS) 2 7 a° $ © , 1 ' 0 CORPORATION STOP THRUST BLOCKS FOR VERTICAL UP BENDS SHALL BE THE SAME 12" 1.2 2.8 3.9 5.5 7.6 NOT TO SCALE 0 12' TANK DRAIN PIPE AS FOR HORIZONTAL BENDS. 14" 0.5 16' 0.9 1.7 2.3 6.1 - • � ® BACKFILL AROUND PIPE WITH SAND. PROVIDE THRUST RESTRAINTS (MEGALUG) ON ALL JOINTS OF ALL BENDS, TEES AND t8" 1.4 20, 2.2 3.2 4.5 6.3 7.8 REDUCERS IN ADDITION TO CONCRETE SO 6'-0" PRECAST CONCRETE DOGHOUSE THRUST BLOCKS. W W • 9 MANHOLE; VDOT TYPE B-2. PROVIDE 8" THICK REINFORCED PRECAST CONCRETE LID - - (;ONCRETE THRUST BLOCKING GRAPHIC SCALE: 1/2" = 1'-0" WITH VDOT TYPE IC-2 FRAME AND COVER. Figuro 2 1 /2 0 1 2 1 PRESSURE MONITORING DEVICE GRAPHIC SCALE: 1 /4" = 1'-0" SCALE: 1 /2" = 1'-0" 1/4 0 1/4 1/2 0 REVISIONS 4004.T22 �'vi'� o.:,A�. IMPROVEMENTS TO WATER WORKS sale JOB No. FREDERICK COUNTY SANITATION AUTHORITY AS NOTED no. date _ description by ckd. 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. x�' DATE: JAN VARY, 1998 �� �. $ ' g i l b e r t w. c l e f s s o c i a t e s inc. c FREDERICK COUNTY MGINIA . . PROJECT FOUR DRAWING " DESIGNED BY: D . J . S . p Is NORTHWEST STORAGE TANK C4 � t,`` Engineers — Survey anners — Water Quality SHEET DRAWN BY: TEAM S �G\ MISCELLANEOUS DETAILS AND NOTES NAL P.O. Box 781 APPROVED BY: D . J . S , a �a9� 150-C Olde Greenwich Dr. 200 North Cameron St. 9 OF 10 Fredericksburg, Virginia 22404 Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA 11►/ITC` /1C #'%^KMMA/%T L;HLUK VALVt VAULI ANU 1-LANUt AUAI-'ItK OF CONTRACT PIPING AND EQUIPMENT NOTES PRESSURE REDUCING VALVES REVISIONS JOB NO. 4004.T22 O� ,• ' !( r� i p J`�S �� ® IIU i J; I r7 u ra .10 oNgE E A 091999 ' g i l b e r t w c l e f • Engineers — Surv( P.O. Box 781 150—C Olde Greenwich Dr. Fredericksburg, Virginia 22404 no. date description by ckd. DATE: JANUARY, 1998 1 4/9/99 REVISED PER COUNTY REVIEW T.A.W. D.J.S. DESIGNED BY: D.J.S. DRAWN BY: TEAM APPROVED BY: D , J , S . �sociates, inc. iers — Water Quality 1. ALL BURIED PIPING SHALL BE DUCTILE IRON WITH A MINIMUM WALL THICKNESS EQUIVALENT TO 250 PSI PRESSURE CLASS PIPE WITH MECHANICAL JOINTS AND THRUST RESTRAINTS UNLESS OTHERWISE INDICATED. ALL NON BURIED PIPE OR PIPE IN VAULTS SHALL BE FLANGED. ALL FLANGED PIPE SHALL BE CLASS 53 DUCTILE IRON. 2. CHECK VALVE VAULT CONSTRUCTION VAULT SHALL BE A PRECAST CONCRETE VAULT CONSTRUCTED IN ACCORDANCE WITH THE FOLLOWING DESIGN CRITERIA. STANDARDS: 1. BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE (ACI 318-77) INCLUDING ALL REFERENCED STANDARDS AND SPECIFICATIONS. 2. AASHTO "STANDARD AND SPECIFICATIONS FOR HIGHWAY BRIDGES". MATERIALS: 1. CONCRETE: 5,000 PSI AT 28 DAYS MINIMUM 4,000 PSI AT TIME OF DELIVERY. 2. REINFORCEMENT: BARS: ASTM A615 GRADE 60 WELDED WIRE FABRIC: ASTMA185 DESIGN LOADS: 1. DEAD LOAD: (A) CONCRETE; 150 PCF (B) EARTH COVER; 120 PCF 2. LATERAL EARTH PRESSURE ON WALLS: (A) EQUIVALENT FLUID PRESSURE FOR TOTAL HEIGHT OF WALL = 81.4 PSF PER FOOT OF DEPTH. 3. LIVE LOAD: H2O AASHTO TRUCK LOADING REAR WHEEL LOAD 16,000 LBS. IMPACT 4,800 LBS. VAULT SHALL BE MANUFACTURED BY ROTONDO PRECAST OR APPROVED EQUAL. VAULTS SHALL BE OF THE FOLLOWING MINIMUM INTERIOR DIMENSIONS: LENGTH WIDTH HEIGHT 6' 6' d 3. VAULT ACCESSORIES: 1. HATCH - VAULT HATCHES SHALL BE SERIES H1W AS MANUFACTURED BY HALLIDAY PRODUCTS OR APPROVED EQUAL. 2. LADDER - PROVIDE EACH VAULT WITH AN ALUMINUM LADDER SECURED AT THE HATCH OPENING AND THE FLOOR. LADDER SHALL BE 16" WIDE WITH 3/4" DIAMETER RUNGS AT 16" ON CENTER. LADDER SHALL BE FABRICATED OF ALUMINUM PLATE AND BAR STOCK. 3. ALL WALL PENETRATIONS FOR PIPING SHALL BE SEALED WITH A LINK SEAL CLOSURE (TYPE LS 500-C) AS MANUFACTURED BY THUNDERLINE CORPORATION, BELLEVILLE, MICHIGAN. 4. FLANGE ADAPTOR SHALL BE SERIES 2100 MEGAFLANGE AS MANUFACTURED BY EBAA IRON, EASTLAND, TEXAS. TAAII/ 6" 0 MANHOLE; REFER TO PRESSURE MONITORING DEVICE DETAIL; THIS SHEET PRESSURE MONITORING VAULT SCALE: 1 /2" = 1'-0" GRAPHIC SCALE: 1/2" = 1'-0" 1/2 0 1/2 1 IMPROVEMENTS TO WATER WORKS FREDERICK COUNTY SANITATION AUTHORITY FREDERICK COUNTY, VIRGINIA PROJECT FOUR NORTHWEST STORAGE TANK MISCELLANEOUS DETAILS AND NOTES 200 North Cameron St. Winchester, Virginia 22601 FREDERICK COUNTY VIRGINIA scale AS NOTED DRAWING C5 SHEET 10 of 10