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HomeMy WebLinkAboutSlude Lagoon Rehabilition-Expansion Project 37mNiz CONSTRUCTION DRAWINGS a § w N W FOR U 'max N��a&maW o 1.�ao CITY OF BOZEMAN ...Z.z�o SLUDGE LAGOON REHABILITATION/EXPANSION PROJECT BOZEMAN, MONTANA woe s AUGUST, 1997 r 01. g h O W V U K ] U S zd U N L N r _ BELGRADE o tiT EXISTING LAGOONS o Fps qo ti PROPOSED T�TF PROJEC ! EXPANON �r 9� LocATioN *y LAGOON ", 07 y tTA m IGHWAY 19' ( NORRI ROADSRL � � PIPO "- s m m d F3�»f VAN ���I�o � f o x w i 6 a ��a ' `? r T. ` 4k _ U � .,,A •_) it .. � IL 71# !` C/ Z I . LLJ CD Q� 1 VICINITY MAP < I \ ` M w I NO SCALE p C) _ SV III I N[)EX J w LOCATION MAP SHEET NO TITLE A I�hfoRpa" NO SCALE Q w O A Ih1ATERM*, W= O 1. COVER QUALITY ASSMANCE O~ 2. INDEX, LEGEND & NOTES �,a`4 L g.a.�a•- Z CD O p 3. EXISTING SITE & DEMOLITION PLAN CD 4. NEW SITE PLAN -f� !� i�Y+^2�4�"�J APPROVED BY: 44,ak.� w 5. LAGOON SECTIONS —l KEITH HELDEN, P.E. C' PROJECT MANAGER o 6. YARD PIPING PLAN • Z 7. PIPING DETAILS 99-70� ,�0 .,.�,`9 (/7 _ ,o411.OL1.A4.040.oi1� 8. LINER & PIPING DETAILS - PROJECT N0. ! 9. PUMP BUILDING PLAN, SECTION & DETAILS 417.028 SHEET NUMBER i 1 OF 9 RECORD DRAWINGh J i r Ll =N� .so ABBREVIATIONS MECHANICAL LEGEND AND NOTES TOPOGRAPHIC LEGEND PIPE AND FITTING SYMBOLS J1 GENERAL PIPING NOTES DOl BRINE SINGLE LINE •'I') 1. LAY PIPE TO UNIFORM GRADE BETWEEN INDICATED ELEVATION - - BOUNDARY AND/OR PROPERTY LINE EXISTING PIPE(SCREENED) 5a u'a AB ANCHOR BOLT EXH EXHAUST OF OUTSIDE FACE F- POINTS. MINIMUM COVER SHALL BE 6'-6" UNLESS OTHERWISE —x x NEW PIPE ABDN ABANDON E%P EXPANSION OPNG OPENING 3.z m :o G SHOWN FENCE LINE EXISTING PIPE TO BE ABANDONED ABV ABOVE EXP JT EXPANSION JOINT P&ID PROCESS & INSTRUMENTATION DIAGRAM 1 (Y zgoxizo 2. SIZE OF FITTINGS SHOWN ON DRAWINGS SHALL CORRESPOND x x x x x x EXISTING PIPE TO BE REMOVED AC ASPHALTIC CONCRETE, ALTERNATING CURRENT EXST EXISTING PC POINT OF CURVE - - - EASEMENT LINE ADDL ADDITIONAL EXT EXTENSION, EXTERIOR PCP PLANT CONTROL PANEL IN ADJACENT STRAIGHT RUN Of PIPE, UNLESS OTHERWISE z r INDICATED TYPE OF JOINT AND FITTING MATERIAL SHALL BE WELDED JOINT ADJ ADJACENT, ADJUST FLANGE PE PLAIN END U uzoi u g a a THE SAME AS SHOWN FOR ADJACENT STRAIGHT RUN OF PIPE. SECTION LINE OR DEC LINE ADPTR ADAPTER FAB FABRICATE PEN PENETRATION v - GROOVED END JOINT - FLEXIBLE I n a AFF ABOVE FINISHED FLOOR FB FLAT BAR, FACE BRICK PERP PERPENDICULAR o �' �.o i 3.ALL FLEXIBLE CONNECTORS OR FLANGED COUPLING ADAPTERS SHALL `�.. 0 3 o z a o BE PROVIDED WITH THRUST TIES,BLOCKS,OR ANCHORS, UNLESS - -- CENTERLINE (E) -}-¢- ----{ GROOVED END JOINT - RIGID AHR ANCHOR FC FLEXIBLE COUPLING PH PIPE HANGER .f+ OTHERWISE NOTED. THRUST PROTECTION SHALL BE ADEQUATE FOR 1 ALUM ALUMINUM FCA FLANGE COUPLING ADAPTER PI PRESSURE INDICATOR, POINT OF INTERSECTION X TEST PRESSURES SPECIFIED. BT BURIED TELEPHONE M FLANGED JOINT ALT ALTERNATE FD FLOOR DRAIN PJF PREMOLDED JOINT FILLER Q�3Ab' p ` . LEGENDS,AND PIPE USE IDENTIFICATIONS SHOWN ANSI AMERICAN NATIONAL STANDARDS INSTITUTE FDN FOUNDATION PL PLATE, PROPERTY LINE 4. SYMBOLS SHALL BE FOLLOWED THROUGHOUT THE DRAWINGS, WHEREVER EDGE OF NEW ROAD �- - H MECHANICAL JOINT APPROX APPROXIMATE F. EXT FIRE EXTINGUISHER PLYWD PLYWOOD ? Viz w y6i APVD APPROVED FF FINISHED FLOOR PMP PLANT MONITORING PANEL APPLICABLE.ALL OF THE VARIOUS APPLICATIONS ARE NOT �f + HUB& SPIGOT JOINT NECESSARILY USED IN THE PROJECT. - - _ _ - EDGE OF EXISTING ROAD �1�- (RUBBER GASKET PUSH-ON) ARCH ARCHITECTURE, ARCHITECTURAL FG FINISH GRADE PNL PANEL p -m o �0.� S. THRUST BLOCKS ARE NOT GENERALLY SHOWN THE DRAWINGS -Q-- -�� N BM I. JOINT ASPH ASPHALT FL FLOOR, FLOW PRCST PRECAST ALL BURIED PIPING SPECIFIED 70 BE PRESSUREE TESTED, EXCEPT r- - - - � EXISTING CULVERT qVG AVERAGE FLEX FLEXIBLE PREFAB PREFABRICATED WELDED.GROOVED END OR SCREWED PIPING, SHALL BE FLANGE COUPLING ADAPTER ® AT FLG FLANGE PRELIM PRELIMINARY .E PROVIDED WITH THRUST PROTECTION AT ALL DIRECTION p HORIZONTAL/VERTICAL CONTROL POINT r UHF ° BD BOARD FILL FLOW LINE PREP PREPARE, PREPARATION CHANGES, UNLESS OTHERWISE NOTED. SEE THRUST DETAILS AND FLEXIBLE COUPLING BETW BETWEEN FIN, FINISH PROP PROPERTY NOTES IN THESE DRAWINGS. N r e 0 CONTROL POINT BF BOTTOM FACE FLR FLOOR PRV PRESSURE REDUCING VALVE w � �Q v __ FLEXIBLE COUPLING WITH `Ef+ BLDG BUILDING FOC FACE OF CONCRETE PS PRESSURE SWITCH, PIPE SUPPORT z z =' 6. WHERE A GROOVED END COUPLING IS E SHOWN. IT SHALL BE THE THRUST TIES w RIGID JOINT TYPE, UNLESS OTHERWISE SPECIFIED. WHERE A } COORDINATE POINT n BILK BLOCK FRP FIBERGLASS REINFORCED PLASTIC PT POINT. POINT OF TANGENCY FLANGED COUPLING ADAPTOR IS SHOWN,A STANDARD FLANGE STEEL BELLOWS w n z SHALL BE JOINED TO THE COUPLING ADAPTOR. BORING LOCATION AND NUMBER SEE ~ EXPANSION JOINT BLW BELOW FSTL FABRICATED STEEL PVC POLYVINYL CHLORIDE pw B-1 BM BEAM, BENCHMARK FT FOOT, FEET PVMT PAVEMENT N B SPECS FOR BORING LOGS. ELASTOMER BELLOWS 7 VALVE BOXES REQUIRED FOR ALL VALVES IN A BURIED SERVICE n - '- EXPANSION JOINT BOT BOTTOM FTG FOOTING, FITTING RAD RADIUS „32+00 SURVEY HUB AND TACK WITH STATION BRG BEARING F TO F FACE TO FACE RC REINFORCED CONCRETE 8, THE CONTRACTOR FOR THIS CONTRACT IS RESPONSIBLE FOR V 'z a>r -- ELBOW UP BRKT BRACKET GA GAGE, GAUGE RCP REINFORCED-CONCRETE PIPE c THE COORDINATING AND PERFORMING THE CONNECTION OF THE - PIPING AND ASSOCIATED APPURTENANCES INSTALLED UNDER THIS CHAN CHANNEL GAL GALLON RD R ROOF DRAIN CONTRACT TO BOTH THE EXISTING PIPING AND FACILITIES AND ELBOW DOWN CHK CHECK GALV GALVANIZED RDCR REE DU DU CER TO THE WORK OF OTHER CONTRACTORS,AS NOTED. IS BM-2 BENCHMARK LOCATION AND NUMBER OR CI CAST IRON GALVS GALVANIZED STEEL REBAR REINFORCEMENT BAR EASEMENT CORNER REBAR _o fllf�llp s _ ICI TEE UP CIMJ CAST-IRON PIPE MECHANICAL JOINT GND GROUND REF REFERENCE c a, 9 PRIOR TO SUBMITTING PIPING DRAWINGS FOR ANY NEW PIPE T�•�'� y CIP CAST-IRON PIPE FLANGED JOINT GRTG GRATING REINF REINFORCE F Z K 2 THAT IS TO CONNECT TO AN EXISTING PIPE OR STRUCTURE, TEE DOWN CIPC CAST-IN-PLACE CONCRETE GSKT GASKET RELOC RELOCATE, RELOCATION £ THE CONTRACTOR SHALL EXPOSE THE EXISTING PIPE OR —&- O STRUCTURE TO VERIFY ITS EXACT LOCATION. SIZE, MATERIALS. X 1000 EXISTING GRADE CIRC CIRCULAR GSP GALVANIZED STEEL PIPE REOD REQUIRED AND INVERT ELEVATIONS F_-�`_}�,� L.).._ - LATERAL UP CJ CONSTRUCTION JOINT, CONTROL JOINT GVL GRAVEL PST REINFORCING STEEL ®1000 FINISH GRADE ��SN CL CENTER LINE GWB GYPSUM WALLBOARD R/W RIGHT-OF-WAY V 1 -.�, LATERAL DOWN CLDI CEMENT LINED DUCTILE IRON HAS HEADED ANCHOR STUD SAN SANITARY ~N~ Nw o I 42.6 ELEVATION ORIGINAL GROUND ? CLG CEILING HB HOSE BIB SCHED SCHEDULE + CONCENTRIC REDUCER CLR CLEAR, CLEARANCE HD HUB DRAIN SDWK SIDEWALK Q� w EDGE OF TREES, BRUSH CMP CORRUGATED METAL PIPE HOW HARDWARE SECT SECTION �X 1 (�r•'�-�j --�r-. ECCENTRIC REDUCER CMU CONCRETE MASONRY UNITS HDR HEADER SHT SHEET O QN E �a...J'12' EXISTING TREE W/ APPROX. TRUNK DIAMETER `TK-AIL CO CLEANOUT HK HOOK SIM SIMILAR -IIF- UNION COL COLUMN HM HOLLOW METAL SLIPSLOPE Q BUSH COMB COMBINATION HORIZ HORIZONTAL SP SPACE, SPACED -IL BLIND FLANGE CON CONCRETE OR CONCENTRIC HP HORSEPOWER SPEC SPECIFICATION g NEW TREE AS SPECIFIED __ _ PLUG CONN CONNECT, CONNECTION HR HOSE RACK, HOUR SPG SPACING CONSTR CONSTRUCTION HT HEIGHT, HEAT TRACE SPIRT SUPPORT a a>r SIGN, ONE POST OR TWO POST CAP CONT CONTINUE, CONTINUED, CONTINUOUS HV HOSE VALVE SQ SQUARE S ANCHOR CONTR CONTRACTOR HVAC HEATING, VENTILATING, & AIR CONDITIONING SQ FT SQUARE FOOT Q \� O EXISTING MANHOLE COORD COORDINATE HWY HIGHWAY SO IN SQUARE INCH d I NEW MANHOLE ELBOW 90 DEGREE CORR CORRUGATED ID INSIDE DIAMETER SST STAINLESS STEEL CP CONTROL PANEL IF INSIDE FACE STA STATION CPLG COUPLING IN. INCH STD STANDARD E{}J EXISTING UTILITY OR TELEPHONE POLE CROSS C TO C CENTER TO CENTER [NFL INFLUENT STIF STIFFENER w CTR CENTER INSTL INSTALL, INSTALLATION STL STEEL TEE CTSK COUNTERSINK INSTR INSTRUMENT STRUCT STRUCTURE m m ' To- jiL�" CU CUBIC INSUL INSULATE SYM SYMMETRICAL a 0 0 I `DITCH SHOWING DIRECTION OF FLOW CU FT CUBIC FEET INT INTERIOR T&B TOP AND BOTTOM ELBOW 45 DEGREE c� a CU IN CUBIC INCH INVi INVERT TF TOP FACE 1 CREEK/RIVER W/ DIRECTION OF FLOW CULV CULVERT JB JUNCTION BOX TEMP TEMPORARY, TEMPERATURE WERA CU YD CUBIC YARD JST JOIST THK THICK -1000�! EXISTING CONTOUR D DRAIN JT JOINT THRU THROUGH d PENNY (NAIL SIZE) ANGLE T.O. TOP OF -____--1000---__- NEW CONTOUR NOTES: OBA DEFORMED BAR ANCHOR LBS POUNDS TOC TOP OF CONCRETE, TOP OF CURB 1. ONLY FLANGED END CONNECTIONS ARE SHOWN HERE FOR DOUBLE DBL DOUBLE LF LINEAR FEET TST TOP OF STEEL LINE FITTINGS. FITTINGS WITH OTHER END PATTERNS ARE SHOWN DET DETAIL LNTL LINTEL TW TOP OF WALL EXISTING STRUCTURE TO BE REMOVED . SIMILARLY ON THE CONSTRUCTION DRAWINGS,ALSO SEE PIPING SPECIFICATIONS. DI DUCTILE IRON, DRAIN INLET LONG LONGITUDINAL TYP TYPICAL DIA DIAMETER LP LOCAL PANEL UBC UNIFORM BUILDING CODE EXISTING STRUCTURE • 2 SYMBOLS SHOWN HERE FOR SINGLE LINE FITTINGS ARE GENERIC DIAG DIAGONAL LR LONG RADIUS UG UNDERGROUND N ONLY. REFER TO PIPING SPECIFICATIONS FOR SPECIFIC END DIM DIMENSION LVL LEVEL LILT ULTIMATE L=J CONNECTIONS FOR SINGLE LINE PIPE AND FITTINGS DIMJ DUCTILE-IRON MECHANICAL JOINT LVR LOUVER V VALVE, VOLT C)EXISTING A.C. PAVEMENT 3. EXISTING PIPE AND EQUIPMENT IS SHOWN DASHED& LIGHT-LINED DIR DIRECTION MATL MATERIAL VERT VERTICAL S OR SCREENED AND IS NOTED AS EXISTING. NEW PIPING AND DIN DOWN MAX MAXIMUM VOL VOLUME Z Z EQUIPMENT IS SHOWN HEAVY LINED. DR DOOR MB MACHINE BOLT VRFY VERIFY p Q NEW A.C. PAVEMENT • Mi DWG DRAWING MCC MOTOR CONTROL CENTER VTR VENT THROUGH ROOF Z 1. 4. UNDERGROUND PIPING MAY BE SHOWN DASHED ON MECHANICAL DRAWINGS. EA EACH MCP MOTOR CONTROL PANEL W WIDTH Q N •`.n GRAVEL SURFACE EF EACH FACE, EXHAUST FAN MECH MECHANICAL WD WOOD VO m EL, ELEV ELEVATION MFD MANUFACTURED W/ WITH ELB ELBOW MFR MANUFACTURE, MANUFACTURER W/O WITHOUT Z Li CONCRETE WALK GENERAL NOTES ELEC ELECTRIC, ELECTRICAL MH MANHOLE WE WATERLINE LLJ (D 1 ENCL ENCLOSE MIN MINIMUM WAN WIRE MESH LLJ 1. STANDARD SYMBOLS AND ABBREVIATIONS ARE SHOWN ON �] LIMITS OF TOPSOIL AND SEEDING • STANDARD LEGEND SHEETS. THEREFORE SOME SYMBOLS ENGR ENGINEER MISC MISCELLANEOUS WS WATERSTOP, WATER SURFACE J �_ OR ABBREVIATIONS SHOWN ON THE STANDARD LEGENDS EP EDGE OF PAVEMENT MJ MECHANICAL JOINT WSTL WELDED STEEL. WROUGHT STEEL X C-)MAY NOT BE SHOWN ON THE PLANS. EQL EQUAL, EQUALLY NIC NOT IN CONTRACT WT WEIGHT W '.� y y 3;1 EXISTING EMBANKMENT. EQL SP EQUALLY SPACED NO NUMBER WTR WATER SLOPE AS NOTED • EQUIP EQUIPMENT NOM NOMINAL WWF WELDED WIRE FABRIC Z_ EOUIV EQUIVALENT NTS NOT TO SCALE WWM WELDED WIRE MESH 3:1 NEW EMBANKMENT OR CUT SLOPE. EW EACH WAY OC ON CENTER XFMR TRANSFORMER SLOPE AS NOTED • EXC EXCAVATE OD OUTSIDE DIAMETER YD YARD X:X HORIZONTAL DISTANCE VERTICAL DISTANCE MISCELLANEOUS SYMBOLS GENERAL DESIGN DESIGNATIONS NOTE: NOTES: 1. FOR ABBREVIATIONS NOT LISTED. SEE "ABBREVIATIONS FOR y WATER SURFACE SECTION (LETTER) OR USE ON DRAWINGS AND TEXT", PUBLISHED BY THE 1. • SYMBOL USED ONLY WHERE REQUIRED FOR CLARITY. DETAIL (NUMERAL) =RA HERE SECTION 2. IN GENERAL, EXISTING STRUCTURES AND FACILITIES ARE DESIGNATION I T KEN: AMERICAN NATIONAL STANDARDS INSTITUTE INC. (ANSI) UMBER OR CONTACT THE ENGINEER. NOTED AS "EXISTING' AND ARE SHOWN IN LIGHT LINE "I�- MAGMETER A OWN PROJECT NO. WEIGHTS, OR AS SCREENED BACKGROUND, NEW STRUCT- I X 2. THIS IS A STANDARD ABBREVIATION LIST. THEREFORE. NOT 417.028 URES ARE SHOWN IN HEAVY LINE WEIGHTS. WHERE SECTIONALL ABBREVIATIONS ARE USED ON THE PLANS- IS SHOWN: SHEET NUMBER SEAT PORT UMBERECCENTRICPLUG VALVE W/ KEN REQUIRED SEAT LOCATION DETAIL AND SECTION DESIGNATION 2 OF 9 --o cLEANouT RECORD DRAWING EGENUI}bWG 1 GENERAL NOTESNj �o A. NOTES BELOW BRIEFLY SUMMARIZE CONSTRUCTION. SEE SPECIFICATION SECTION 01010, SUMMARY OF WORK \ ° >z z a FOR DETAILED CONSTRUCTION SEQUENCE REQUIREMENTS. B B. NEW LAGOON MUST BE CONSTRUCTED AND TESTED PRIOR TO gw 50-z TAKING BOTH EXISTING LAGOONS OUT OF SERVICE. I ` V z 3-W W O o Z PIS xdzg$ zpg CONSTRUCTION NOTES J \ , \ \ EXISTING / � ' \ \ \ o ggzs"oa \ \ V ���arc miiw 1Q REMOVE SLUDGE FROM BOTTOM OF EXISTING LAGOONS. $4 o z EXCAVATE TO ELEVATION 4583 TO REMOVE SLUDGE CONTAMINATED SOIL. PLACE AT LOCATION ONSITE AS DIRECTED BY THE ENGINEER AND OWNER. I A _ - ® COMPLETELY REMOVE EXISTING 36 MIL. HYPALON I ___ EXST I1'X67X4" CONc \Exsr MONITORING \\ +st ? NZW 2Qy (CHLOROSULFUNATED POLYETHYLENE) LINER AND DISPOSE OF SEE - RAMP/STAIRS/LANDING WELL TYPICAL PROPERLY OFFSITE. REMOVE LINER FROM ANCHOR TRENCH. 3 AS-BUILT ANCHOR TRENCH DETAIL SIMILAR TO DETAIL 2/8. EXST ROAD EL=4603 +/- (TYP) rl ,102.7 C NTROL POINT 3 Q REMOVE AND DISPOSE OF PROPERLY OFFSITE ALL 4" VENT PIPING INCLUDING FITTING AND CONCRETEETEBLOCKS. (8 EA.) I / Fv 4602 98 Q 41- COMPLETELY REMOVE ALL VEGETATION ALONG THE INSIDE 4595 I i 2 P ➢ \ \ �o "<< 4590 W N Q W m OF THE LEVEES AND DISPOSE OF ONSITE AS DIRECTED �\ BY THE ENGINEER AND OWNER. EXST 8 1 w 4f; / R=64' TYP " \ ��! CONC PAD W/ 2"'-E X ' O"XB' \ y y N 1 REMOVE AND PROPERLY DISPOSE OF EXISTING 8 PVC I _ K` L' -1 ` 1 ( © E �: -� TYPICAL_ { AND DUCTILE IRON SUCTION AND RECIRCULATION PIPING AND CONCRETE SPLASH PADS. REMOVE PIPING TO CENTER OF j EXISTING ROAD AS SHOWN ON THIS DRAWING AND DRAWING 6. TYP I ' 1 x II 11 I r' 1 I e I (TYPICAL 6 LOCATIONS EACH LAGOON) CONTRACTOR SHALL TAKE � I �� 1 I 1 �1,�I � 51 g S ) I� II I 5 S �I I I 3i CARE TO PROTECT EXISTING PIPING AND TO PREVENT THE ENTRY I I + e % 6 X6 X6 co I INTO THE PIPE OF SOIL, DEBRIS OR GROUNDWATER. I �� y b �I I 1 ❑/'v iPn�iCA� � 1� E � �I U 4595 z REMOVE AND PROPERLY DISPOSE OF CONCRETE RMPS L�970 102. I ,, I 3 1 .. I ( ) EXISTINGg I V > t,... A2.. ..; .� .- 107. 96.5 2 EA OFFSITE. CONTRACTOR SHALL REMOVE 4" > > g Q w 6 SUPERNATENT PIPING TO LOCATION SHOWN ON THIS 3 I'I s S s St DRAWING AND DRAWING 6. I III'I 'g I� LAGOON BOTTOLAGOON❑ I III II III I ❑ V ❑ EXST I Q REMOVE AND PROPERLY DISPOSE OF CONCRETE ANCHOR I POSTS (8 EACH) OFFSITE. I I TYPICAL w \ 3 i 1 DEMOLISH CENTER LEVEE AND PLACE INTO EXISTING LAGOONS IN COMPACTED LIFTS. CONSTRUCT NEW LAGOON BOTTOM TO ELEVATIONS SHOWN ON DRAWINGS 4, 5 AND 8. I I / 7 EXST 2 X2�' ® PREPARE SLOPES AND BOTTOM IN ACCORDANCE WITH I 1 \ CON BLOCK SECTION 2590 EARTHWORK FOR SLUDGE LAGOONS OF \\ \ 4 *� ! / \ R W//3 REBAR,tYB THE PROJECT MANUAL. \ _12' TYP \= ,\ _ - _ ' ,� / /� / SEE SHEET 5 FOR QO VERIFY DEPTH AND LOCATION OF ALL SLUDGE PIPING. DEPTHS of SUB-DRAIN \ \ !,_ _ 183' TYP - - --�-I��ELEV=4602.98CONTROL POINT 100 (SHADED AREA) ' / / / 11 REMOVE EXISTING LIGHTING, CONTROL BOXES AND �, — — — — —� ---� — — — — — — — - SWITCHES (2 EA). G - _ RELOCATE YARD HYDRANT (1 EA) TO POINT NORTH OF DIKE 1002 a� / ROAD. SEE DRAWING 6. I EXST 24" SUBDRAIN x am >m 4600 x 100t m < . -- - - - - - - - - - - - - - - - - - - R INSTALL NEW POLYPROPYLENE LINER IN RECONSTRUCTED I LAGOONS AS SHOWN DETAILS 1 THROUGH 7 ON DRAWING 8 I / AND AS SPECIFIED IN SECTION 02598, MEMBRANE LINING, 6 HDPE AND HYPALON LINERS MAY BE OFFERED AS I ROAD TO REMAIN OPEN AT!ALL TIMES 4600 Z DEDUCTIVE ALTERNATES. TO PLANT TRAFFIC TO PERMIT �+ J CONTINUED OPERATION OF SLUDGE + / HAULERS IN SUPPORT OF LAND / APPLICATION PROCESS �`1 ZO NORTH EDGE OF ROAD o LLJ I I GRAPHIC SCALE No oCL 4 s ir, m x 96.4 EXST INFILTRATION/PERCOLATION BED No. 19 EL=4596.50 x 96.5 IN FEET) p O F I a o 1 inch = 30 ft CDtt I m JLLJ I z o I W ca Cn I W Z 1 l' I X n ENLARGED VIEW PR I W I OJECT N0. 3 SCAL.EX-10 I ."",,EXST INLET STRUCTURE 8 I !/ SHEEETT N NUUMBER 3OF9 I 9TE.DIiC I ' RECORD DRAWING k i i w GENERAL NOTES A. NOTES BELOW BRIEFLY SUMMARIZE CONSTRUCTION. SEE SPECIFICATION SECTION 01010, SUMMARY OF WORK FOR DETAILED CONSTRUCTION SEQUENCE REQUIREMENTS. CD as000ff B. NEW LAGOON MUST BE CONSTRUCTED AND TESTED PRIOR \ \ / / / \ \ \ \ o TO TAKING BOTH EXISTING LAGOONS OUT OF SERVICE. I Exls \ a F<N w / -�.� SLU GE / \ O �szo4 poi LAG ON U o w oo \ \ \ \ \ CONSTRUCTION NOTES / \ \ — PUM BLDc ` \ \ o;os4s=� \ �o =o=<a 1. PREPARE SLOPES AND BOTTOM IN ACCORDANCE WITH SECTION 2590 EARTHWORK FOR SLUDGE LAGOONS OF THE - - - -- ----------- PROJECT MANUAL. 2. INSTALL NEW POLYPROPYLENE LINER IN NEW LAGOON AS SHOWN DETAILS 1 THROUGH 7 ON DRAWING 8 AND AS \ \ SPECIFIED IN SECTION 02598, MEMBRANE LINING. HDPE AND 4595 103.o HYPALON LINERS MAY BE OFFERED AS DEDUCTIVE ! j l ®103. ALTERNATES. 4 - 3. CONSTRUCT LAGOON ACCESS ROAD. MATCH EXIST. ROAD w~ EXST R=64 \ AND LAGOON TOP. U 4. PRIMARY AND SECONDARY BORROW SITES SHOWN ON I I / .4 89.4 089.4 \\ I 1\\ N a z i 1 I� I •\ 4590 DRAWING 1. EXCAVATE PRIMARY BORROW SITE I ( R-10 TYP (INFILTRATION/PERCOLATION BED No. 17) A MAXIMUM OF 1.5' TO ELEV. 4600.0. BALANCE OF EMBANKMENT FROM I j EXCAVATION AT NEW LAGOON AND FROM SECONDARY SITE. VERIFY 8" SUBDRAIN DEPTH IN I.P. BED No. 17 PRIOR TO COMMENCING BORROW EXCAVATIONS. ! 1 �-- 183' 105' u K a o o ®90-0 0 0 090.0 010 ®90.0 RVCdNSTRUC� DIKE ROADS I TO QRIGINALI,, 12' SURFACE REHABILITATED LAGOON AT ELEV. 4603.0 NEW BOTTOM ELEV 90.0 (AVG.) MAX SLUDGE ELEV 100.0 30 TOP OF DIKE ELEV 103.0 �� A o 090.6 ' J W 90.6 r `I I 0 % 4595 \ 0103.0 \ 8' ®103.02 7 c - - z 3 1 0105.7- - - ------ _ - ' ®105 4600 I r \ \ 1 l i SEE DRAWING 6 ! FOR YARD HYDRANT ' 092. tl PLAN. II I W I 4 "' oN I GRAPHIC SCALE 00c-D m I0 s . -< L� II C 193' 1 q --� .J O 5 il C L 5 ( IN FEET) Q 1 inch = 30 It ZD U NEW LAGOON o o J BOTTOM ELEV 93.0 (AVG.) " C/) MAX SLUDGE ELEV 103.0 w TOP OF DIKE ELEV 105.7 z I I I I � - 329 II \� -- - - — 1139' I II 105. - I PROJECT NO, 10'` ®106.7 417.028 SHFFT NUMRFR _ 193' 10• • - - - - 4 A (� \ GRADE TO DRAIN OF e7 — Nm RECORD DRAWING � K�oN ��rFai SEE DETAIL SEE DETAIL®NERNEW DIKE o m z : m FOR ANCHO TRENCH FOR DE TAIL LS ELEV=105.7 EXST CENTER DIKE i; wCD o MAX SLUDGE RESURFACED DIKE W a o Q ELEV=103.0 } - oor ELEV=103.0 !Z i o<F-"atq­ GRADE TO DRAIN U N o w rc x / TO WEST INTO osa maw �\SEE DETAIL�/g�J REMAINDER Of mo a b'i 8, / FOR ANCHOFZ" MAX SLUDGE I.P. BED No. 19 TRENCH ELEV=100.0 / SEE DETAIL® / APPROX. / FOR LINER EXST. GRND ` — — — — /ELEV=196.5 BED No. 19— DETAILS � PROFILE 1 J SLUDGE LAGOON PUMP BUILDING / \ / ���0.EN GROUND FLOOR=94.5 / SLOPE LAGOON LAGOON BOTTOM r_ TTOM 1.0% ELEV=93.6 w w - \ / LAGOON BOTTOM EW ELEV=92.4 w w S z / LAGOON _ g SLOPE L NEW LAGOON BOTTOM EXST 8" SUBDRAIN S't.5� I 8 INVT=9L5 LAGOON r!BQIT9M 14Y• — ELEV=90.6 NEW LAGOON BOTTOM`_ 1� \EXST SUBDRAIN SYSTEM ELEV=89.4 / / _ TO REMAIN UNDISTURBED 8" PIPE INVT's FROM RECORD 8" R — / / DRAWINGS. 24" INVT DETERMINED IN THE FIELD. LOCATION OF $ GRADE BREAK UNKNOWN. U 4" N Z € EXST BOTTOM ELEV=85.0 O �' EXST 24" SUBDRAIN Nw'--+ 8" S — EXST SUCTION BASINS ELEV=83.0 INVT=83.5 ;..�' g ?s REHABILITATED �OG� LAGOON K BASEMENT=80.0 171 B SECTION: REHABILITATED AND NEW LAGOON Ll 4 SCALES: 1"=30' H 1"=3' V s m o EXST TOE VARIES NEW DIKE FILE V=102.5-103.0 ELEV=105.7 SEE MAX S.I,DGE ! FOR DANCHOIT 100.0 � TRENCH ` , MAX SLUDGE ELEV=103.0 / \ REMOVE EXISTING LINER AND ` VEGETATION ON EXISTING DIKE .'a GRADE MATCH LINE _- SLOPES. INSTALL NEW LINER AS TO DRAIN TO :.P- - SPECIFIED AND SHOWN ON SHEET 8. / HE D No. 19 --- Z Z Q ( EXST CENTER DIKE _ rn7" - CD O r TO O t=- W BE REMOVED AND SEF Dtwl Cj PLACED INTO LAGOON / FOR LINER O C) N / BASIN. COMPACT AND / D=_TAILS J (w m SMOOTH SURFACE AS J EXST I.P. HED No 19 \ SPECIFIED. SEE SHEET 3.1 �� ELEV-96.5 J W Z Li- NOTE: EXCAVATION AND _ 1 � -/ _ _ _ _ _ _ p O O EMBANKMENT QUANTITIES \ APPROX. `'\ O DO NOT NECESSARILY EXST. GRND (% Q CD . \ BALANCE. / ''1 PROFILE \EXST. GRND APPROX. J O NEW BOTTOM ELEV=90.0 +/- (VARIES) PROFILE \ / LAGOON BOTTOM ELEV`-93-0 / \ j EXST SUBDRAIN SYSTEM TO REMAAN UNDISTURBED EXISTING PIPING AND 7v — — _7v — — /! EXST BOTTOM ELEV=85-0 CONCRETE SPLASH PADS / \ / \ / 0 SECTION: NEW LAGOON PROJECT NO. �1 NOT SHOWN. SEE SHEET 4 SCALES: 1"=30 H alzo2n 3 (TYP 8 PLACES) �/ �� \ / EXST SUCTION BASINS ELEV=83.0 A SECTION: EXISTING LAGOON ,"=3' v SHEET NUMBER 5OF9 3 SCALES: 1"=30' H RECORD DRAWING J 1"=3' V gcllaxs U3< tiz W22 0 �w 0Cr foo3oia 00 SEE I F ATENT RISER \ ! 'QA ! e DETAIL(J) 2 in z w y6�i DETAIL ym0 lz z aw TAIRVENT — 4"V , I I I DI (TYP) Za< /PIPE PENETRATION AND SPLASH BLOCK rV ®AND® (TYP OF 8 rV �—I—�o g THIS LAGOON) / `,11 A 4'Y TOE OF Bb7TOM SLOPE I 4V (TYP)�® LEGEND I I 6 8" DI SUCTION-ARROW AWAY FROM LAGOONS \\ / 8" DI RECIRCULATION-ARROW TOWARDS LAGOONS 4 8" CLEANOUT SEAT PORT AIR VENT ECCENTRIC PLUG VALVE W/ REQUIRED -- - / / RISER SEE® SEAT LOCATION. PROVIDE W\ VALVE BOX I - / / (TYP. OF 5 THIS LAGOON) __3 PIPE CAP / d u / MJ CAP AND THRUST BLOCK/ FUTURE SLUDGE SUCTION LINES GRAPHIC SCALE TOE r SLOPEF BOTTOM ( IN FEET) I inch= 30 It 4V � I Zc oaLLJ I PIPE PENETRATION Q IV AND SPLASH BLOCK J Q m ®AND®(TYP OF 4 N THIS LAGOON) PIPING SEE TYP ® O I I< ?I X I al Lr) EXISTING PIPING TO CLl BE REMOVED. SEE I I I . / SHEET 3, NOTE 5 (TYP). I Cn Q I CLEANOUT, SEEe TYP I AIR VENT RISER SEE® 1 LN LARDED V LV4 I I I (TYP. OF 3 THIS LAGOON) �6J SCALE-1'-10' 1 r' PROJECT N0. 41 7.C28 NOTE: FOR MORE DETAIL IN THIS AREA I sHE41 NUMBER SEE AND e I 6 OF 9 7 7 RECORD DRAWING 91 . SPRAY FOAM CAST IRON COVER,W/BLIND u INSULATION, FILL PICK HOLE,H-20 RATED Nja FINISH GRADE —v 21• 0, �—3'-O' 7 o N SCHD 80 PVC SEl RISER 3'-0" 1-6" FROM TOP EDGE OF m m 4" BLIND FLANGE DIKE ROAD c� asaazu: a SE TAINLCUR LINER WiH STAINLESS STEEL I'-0" w S w a 6" MIN LAP 2� a a -8 COMPACTED ur 6'-G WASHED GRAVEL SEAM, TYP CLAMPS 2 EA. VENT FINISH GRADE--_ MJ PLUG - O LINER SEE PIPE(BOOT DETAIL B DIKE TOP 24" RCP IIII=�- - _ 3' PIPE INSULATION =II �� _ � -22 I 2-BEND - 8"X3'ROUND CONCRETE PAp / -HEAVY DUTY MONUMENT N SC HD 80 PVC WWF 6"X6" - BOX SIMILAR i0 CARD d �7 W1.4aW 1-4 ENG. No. 5060E-1 WITH INSULATION � 05'BEND CENTERED COMPACTED GRANULAR U 4" DI CLEANOUT RISER \� SCHD 80 PVC PREPARED SUBGRADE a rc a EARTH, TO UNDISTURBED o • \ -LINER GEOMEMBRANE LINER EARTH, MIN. 6" PROVIDE PIPE ° ° \` BEDDING MATERIA ROVIDEPIPE PROVIDE2'a2'v8" BEDDING MATERIAL FOR A� CONCRETE BLOCK ' 12' TYP MIN OF B" AROUND ---- MIN OF B" AROUND SUPERNATENT RISER p¢ d'DI PIPE CLEANOUT RISER GROOVED END •• 4"PERFORATE[ PER'-PVC PI _ p '� WITH MJ JOINTS CLEANOUT FITTINGS AND �OR MJ CAP ! \. PVC PIPE [p� z 4" MJ 90' BEND VERTICAL THRUST PROTECTION_ Z RISER PIPE SHALL BE 2 3 RFBAR ° WASHED HOCK- = USE MEGALUG MJ FITTINGS OR ? viz, f%ST 4" VERTICAL THRUST PROTECTION r ��Ep DI W/MJ FITTING N �'� - �12"MINI- )/ APPROVED EQUAL FOR C J� \ ^ SUPERNATENT I THRUST BLOCKING 1. _�_I_L91•� it HHI til HI CiGK AT A vFRnCA, ","III PRolt c.naN U � I Ir,'. SE Mf GALUG MJ FITTINGS OR - -\ ''.ONNECT TO FXST II APPROVED EQUAL FOR V S,:T•I<r,41:N, F RII(.AL THRUST PROTECTION - n CLEANOUT DETAIL n VENT PIPE RISER 3 VENT PIPE DETAIL 8 SCALE: NTS E SCALE: NTS Cfi E4� SUPERNATENT RISER DETAIL SCALE: NTS 4 SCALE: NTS i INSTALL 4"SUPERNATENT w i"ir aN 9{ RISER IN VAULT SEE UE TAIL® II II II II II II II II EDGE OF ROAD III 11 I I III III I I (EDGE OF ROAD ICI ICI If ICI liI i 1 ' z � NEW 8"RECIRC I I I I I r l NEW 8"RECIRC OF F HAWB EST M All I I I I I TO EASI HALF V l ro N . I",RE OF REHAB. LAGOON 2.TVP I [ I I I I I MJ CONNECTION NEW 8"SUCTION TYPICAL lye TO NW QUADRANT ae OF REHAB. LAGOON \-NEW B"SUCTION m A TO NE QUADRANT R OF REHAB, LAGOON K wagEDGE OF ROAD EDGE OF ROAD NEW B"SUCTION-- 1 -NEW 8"SUCTION i0 SW QUADRANT TO SE OF REHAB. LAGOON OF III,� ; tFURE 8" 8"SUC'I" m 11 SUCTION -O NIA m m 8 a To a � az i a a 0 SLUDGE LAGOON CONNECTION PLANDETAIL S SCALE: 1/4"=1' I GEOMEMBRANE LINER z N REHABILITATED LAGOON Z N Q ELF+-90.6 5 Q LUJ „ w o - " - NEW 8"REC RC TC EAST I c1l m .. •' - ..:,.I C; NEW LAGOON - w � Li 8"RECIRC_F11+-87.0 p Z O AT SI URGE PUMP B.DIG NOTE ELEVATIONS FROM 8"RECINC TO WEST EXISTING RECORD DRAWINGS, �HALF OF NEW LAGOON - CONTRACTOR TO'JERI:Y U 8"RECIRC 10 WE STD HALF OE RENAB. SUCTION ELEV=_ 5 AT SLUDGE PUMP SLOG b 6 a � 9 (o o) Co o) y_ B SUL,IDN ELE2-62.5 / CBS PIPE SECTION "B" /lC PIPE SECTION "C"U,sUcnoN TO NW i `'e ti TI N LI Ni e i SCALE: 1 4"=11 t VROJECT NO OF HE HAB. LAGOON / / 0 ANI A PEFAB. L-.';)ON / \ 6 SCALE: 1/4 =1 B"SUCTION TO SW- e 1L E 417 028 -I(IN „7 QUADRANT OF RENAB. LAGOON /� O CR4N1 FUTURE B"SUCTION L p l PIPE SECTT ION •A, SHEFT NUMBER B'sucriQN 'o N:w 6.7 SCALE: , 4"=11 7 OF 9 - RECORD DRAWING PPDFTLS TOP OF DIKE p J ol ",TOP FOLD ENDS OVER 2 LAPS AND FASTEN ^ a N o-.'o W/SST CLAMPS, TYP.BOTH ENDS Cn mw ¢ DIA. MEMBRANE TUBE FILLED a O FILLED WITH SAND �< ✓I� CUT NEAT HULL IN LINER - ♦ /-BOOT >- - nwo Wort wX O z�zrcw�oN (/ PROVIDE"TAIL" A MEMBRANE TUBE E.J N 0 n o w FOR SECURING BALLAST TO DIKE, n m SIMILAR TO THE LINER ANCHOR, - w BOGT SHFI I.Hf JOrNE D - 1- BOOT TO I INE R,6" WIDC SEAM I T 1' .5SHOWN IN DETAIL0MINIMUM II iPIPE -DETAIL 'S N SCALE: NTS n ANCHOR DETAIL f/_3 AIR RELIEF VENT DETAIL 4 BALLAST TUBE DETAIL W ••5 SCALE: NTS \6 SCALE: NTS NTS IO,ENG, A n N AS W N e SEE BOOT DETAIL / BOZEMAN S GE l AGOON tj � z W s-D" T'-0' MIN. MIN~I - I _ 3'1 YOPE }.1 SLOPL-!fD END PIPE. 12" 12" --- LL I. ;CATIONS. tl" LINER WIDE BAND r T E a) -d I' '-1I :UCATION LIN 4e' ae' --aS'- a5' ' t)' Y � _ AND ANGLE OF FITTINGS ' 1 _ 1 BOTTOM Of LAGOON '21.)5' INVE T ELEV.IS 5'ABOVE\ ^� LAGO N BOTTOM MEMBRANE LII. _ 6"THICK BY 6'-0"WOE CONCRETE SPLASH-� PIPE I �- PAD PLACED BELOW PIPE AND BENEATH LINER. I - $ 6"MIN.LAP SEAM � S CENTER 6X6 W1.4/W1.4 WWF OR M3 REBAR BETWEEN LINER h BU:' I aauasT LOGanoN f 52.5' r O 12 O.C. _ AROUND TOTAL PERIME'.ER - - LINER V EMBANKMENT 21)5 _ -_ BOTipI OF LAG00 21.15'n r _ — STAINLESS STEEL HOSE CLAMPS - - -- q' 1 '� 47-1 T� IIT� SLOPE }1 SLOPE -- A $ SUBCRADE—� NOTE MINIMUM SEPARATION IS 3'BETWEEN SJG'ION AND RECI E A"DN°'PING ;-6 PIPE PENETRATION SECTION ' P Q LAGOON LINER PIPE PENETRATION Bc�Er�rAN ->Eu�cE EAcooN 6•7 SCALE: NTS '`66! SCALE: NTS P / 5).5' 57.5' - - OR DIKE SLOPES ,: NIJ ,,,I; A T-'- 1-li1'� 3 57.5' S).S' ' I n BOTTOM OF LAGOON � w — - —BALLAST TUBE LOCATIONS w CAPPED FOR til; AN'.-0,-Iw DC7Aa FUTURE USE 57.5' :—::5T5` - 3:1 SLOPE _._YEW PIPING TYPICAL EXST EXST ATYPICAL LAGOON DIKE SECTION SCALE: NTS BD]E LAGOON LAGOON •• BALLAST TUBES TO BE FILLED WITH SAND AND 2%L_A1 N.'IL:; TOP TO BE SECURED IN ANCHOR 7RENCN. S_UOCi I CJESbN L` HoSEL UN =O.TI G°r..1 NIVI P. VJECTI ON MAILRIAL,WI-11 F-PA:ON AND HDPF A, .IFUI 'I'h T BA >N AC-OR PDNS H E FA N E IGT J"°NGE; � BALLAST TUBE LOCATION DETAIL Q z I VECE'SAP TU ACLO!OY4 114I At H. RVaiL NE V 4 RI 8 SCALE: NTS ZO w Q EXST TRUCK LOADING SLUDGE POND C) L}J A7 PLANT + N w a. ANAEROBIC } __L y _T� �' - MAX.WATER EL.4688.3 } DIGESTERS L J I t E/') 0-1 ~ EXST PLANT CONTROL BLDG. EXS7 TRUCK L J U LINE HAUL ,V TOP OF DIKE EL.4605.7 Z p p p FEED TOP OF DIKE MAX.Si UDGC EL.4603,0 i TRUCK.XST. J CHAMBER VARIABLE LL 4503.00 1OADINC DOCKS VARIABLE SPEED ()r.MvS PROGRESSIVE CAVITY PUMP MAX.SLUDGE EL.4600.0 NEW PIPE NFW F%ST PIPE j�� -i�� �♦ r -_ LAGOON AT LAG ilk♦` 11♦ ,/ 11( (I/1 FXST EXST- LAGOONS SECONDARY � — EL.4593.E CI NDAR EL.4592.4 EL 4589 4 EL.4590 6 I . NO- L— T (LAGOON PUMPS NOT SHOWN) 41T028 l\ CENTRIFUGAL , EXST SLUDCf - PUMP SHEET NUMBER 'EXST PIPING TYPICAL (DRY PIT) SLUDGE PROFILE 8 OF 9 SLUDGE FLOW DIAGRAM SCALE. NTS SCALE: NTS RECORD DRAWING DCA513 L TIANSioRMER i2 ^ K~p N 2 OI- . Q•A�1.✓Yp ALARM L1 TER AND map�U 23� cn CON IFOL TERMINAL INAL STRIPS Nip OUST GOILEGTO QCNA.�LJE Ll''(/C �UiY/ .LIME FEEOEQ I w a C/iGlffff0 _ .aK-sQ>r1[3'4.7�iVLQSE I CD SS 3 o k MOTOQ LONTQOL CENTER-MCL'S' TO AM rN/.r/ t/i(�Q' .�� f �C/M.47/G• _ _ / M((5-5.1..1 m r i rc E/T S' s�aCs xrr ncvr _ I 2 j s p =g N y.,. - ---- -• Q R— — —��T d I o a w upi w u m I R GANELI �� h� w 4EMOTE GONTQOL N o wz 00 3 p V \ SAl' Sn.l IpANEL FDQ LeGODN O n m p \ 1 I SLUDGE OUMDS -.'-e All WE DEGIL Tp MUS•N 1L_ N 26 NWW Y /Xbv�.12'c .al.•I sA.. mo '� I Y m• R.ccGf Cd N e' r 3/4 C (3-N12) TO G ENT FAN•52 P S'GblAI/f C/APr 20A/IP SA-17 olscONNTLT 4ovs.46 LTD TRA NSiORMtt Y-! LiQl7R.fsVf 'p ,xTU¢tS I- RCSERIDAGRAM -wvFl SS FLOW INDICATOR ?IZ447 94VWiR" &TOTALIZER S EXISTING SLUDGE PUMP STATION 7er�+9 II � e n-K- (3 1 ST FLOOR ELECTRICAL PLAN.ampSCALE: NTSall PANEL SC HE DU LE �.� w-lCLrlff.4 H"EL[[�CNAR. I101240V IN EEDERS Co.~Us rr Its IenA MpAITI rC nlnN RDrroA r WISE. AO In IN Acts -- CRT ER11NC WIRE I LOAD CRT MARE WIRE I - YiyT sW�gf1dP. r to Rr rAA s: S• 7 PYST CDLLECTDII 111 LO II USE SA-17 FOR NEW - - - ------ -- S ; �f � / MAG METER II .-. s F ulung _ a o I - _ — SP RE if PL d --- a' felG'/9(41f.(/r�4 IRorls,dE O a rc�rr H /'✓ou ry x a < d I e'a»v 42MC f id TEE ` � Q REMOVE EXISTING 4' FLEX. a -' FLANGE AND INSTALL NEW rd FLOW METER, FLGD CPLC LLJ ADAPTOR & 4' PIPE AS INSTALL FLANGE LUG REQUIRED. Q'Cv.vvP/. RESTRAINTS PER 15634 TO REMOTE 64— INDICATOR & TOTALI Q Z W F— � vL (-) LJJ I Z e- rxcex,EAL EX�Tl FM C7 C'r REMOVE EXISTING FLGD CPLC ADAPTOR, AND INSTALL C/ NEW FLOW METER, F_EXIBLE INSTALL FLANGE LUG COUPLING & 4'PIPE AS RESTRAINTS PER DETAIL I �(tbc�brs9Yr!•l 1 se REQUIRED. IN SPECS 15634 m EXISTING LOWER FLOOR PLAN Q SCALE: NTSMIL � � Jv i(MR Lw//N PROJECT N0. 1. PUMP STATION IS EXISTING. NEW WORK CONSISTS OF INSTALLATION 417.028.02/040/0310 OF NEW MAGNETIC FLOW METER, FLANGE COUPLING ADAPTOR, 4'SPOOL, FLOW INDICATOR & TOTALIZER AND ASSOCIATED WIRING, EXISTING LOWER FLOOR SECTION A SHEET NUMBER SCALE: NTS g 9 OF 9 ` _ RECORD DRAWING �zrnP