PS12 CITY OF TERRE HAUTE VIGO COUNTY, INDIANA DRAWING NO. EXISTING AND NEW STRUCTURE DATA TABLE JW, CM. No. DATE DESCRIPTION REVISED BY JLH ACS

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1 C JW, CM EXISTING AND NEW STRUCTURE DATA TABLE PS12

2 #5933 NEW OUTFALL STRUCTURE #1 1"=60' EXISTING OPENING THROUGH TREE LINE ( SEWER AND OUTFALL STRUCTURE SHALL BE INSTALLED AT THIS LOCATION TO AVOID ANY TREE REMOVAL) MANHOLE #5 NEW POND OVERFLOW JUNCTION STRUCTURE #5A MANHOLE #4 MANHOLE #6 NEW POND OVERFLOW STRUCTURE #5989 #5988 NEW HIGH RATE CLARIFICATION TREATMENT FACILITY EXISTING/ABANDONED ELECTRICAL HOUSING STRUCTURE #4493 NEW HIGH RATE CLARIFICATION TREATMENT FACILITY (FUTURE PHASE II) NEW STORM MANHOLE #10 NEW HIGH RATE CLARIFICATION TREATMENT FACILITY (FUTURE PHASE III) NEW STORM MANHOLE #11 NEW WW NEW HRC DRAIN MANHOLE #8 NEW ELECTRICAL TRANSFORMER NEW STORM MANHOLE #12 NEW EMERGENCY GENERATOR MANHOLE #3 NEW HRC DRAIN MANHOLE #7 MANHOLE #1 NEW SITE PERIMETER CHAIN LINK FENCE (TYP) MANHOLE #2 NEW STORM OUTFALL STRUCTURE #2 NEW HRC DRAIN MANHOLE #9 NEW STORM MANHOLE #13 NEW STORM MANHOLE #14 NEW STORM MANHOLE #15 VALVE STRUCTURE #4 W.S. FORCE MAIN NEW W.S. WET WELL VALVE STRUCTURE #3 W.S. FORCE MAIN VALVE STRUCTURE #2 INFLUENT FORCE MAIN NEW STORM MANHOLE #16 EXISTING VALVE VAULT FOR ABANDONED WATER LINES FROM WELL #5933A ILLUSTRATES APPROXIMATE AREA A DELINEATED WETLAND (NO CONSTRUCTION SHALL TAKE PLACE WITHIN DESIGNATED AREAS, TYP) NEW PAVED ACCESS DRIVE PROPOSED POND #4451 NEW/RELOCATED OVERHEAD ELECTRIC LINES TO ACCOMMODATE NEW ACCESS DRIVE EXISTING GRAVEL ACCESS DRIVE NEW/RELOCATED POWER POLE TO ACCOMMODATE NEW ACCESS DRIVE VALVE STRUCTURE #1INFLUENT FORCE MAIN VALVE STRUCTURE #5 W.S. FORCE MAIN PLAN VIEW 1"=60'-0" C No. DATE DESCRIPTION REVISED BY JW, CM EXISTING SITE IMPROVEMENTS PLAN VIEW - NORTH HALF PS13

3 1"=100' NEW POND OVERFLOW JUNCTION STRUCTURE #5A NEW OUTFALL STRUCTURE #1 #5989 #5988 MANHOLE #5 MANHOLE #6 #4493 MANHOLE #4 NEW STORM MANHOLE #10 NEW POND OVERFLOW STRUCTURE MANHOLE #1 NEW HRC DRAIN MANHOLE # NEW CULVERTS MANHOLE #3 NEW STORM MANHOLE # MANHOLE # NEW WW NEW HIGH RATE CLARIFICATION TREATMENT FACILITY NEW STORM MANHOLE # VALVE STRUCTURE #3 W.S. FORCE MAIN NEW STORM MANHOLE #14 NEW STORM OUTFALL STRUCTURE #2 NEW STORM MANHOLE #13 NEW WASTE SLUDGE WET WELL NEW STORM MANHOLE #15 NEW STORM MANHOLE #16 NEW CULVERTS #5933A NEW HRC DRAIN MANHOLE #7 NEW HRC DRAIN MANHOLE #8 VALVE STRUCTURE #4 W.S. FORCE MAIN VALVE STRUCTURE #2 INFLUENT FORCE MAIN #4451 PROPOSED POND VALVE STRUCTURE #1INFLUENT FORCE MAIN VALVE STRUCTURE #5 W.S. FORCE MAIN ILLUSTRATES APPROXIMATE AREA A DELINEATED WETLAND (NO CONSTRUCTION SHALL TAKE PLACE WITHIN DESIGNATED AREAS, TYP) EXISTING DEPARTMENT NATURAL RESOURCES INGRESS/EGRESS EASEMENT (50' WIDE, TO REMAIN) NEW INFLUENT FORCE MAIN VALVE VAULT SITE PLAN VIEW 1"=100'-0" C No. DATE DESCRIPTION REVISED BY JW, CM NEW HIGH RATE CLARIFICATION TREATMENT FACILITY SITE PIPING PLAN VIEW PS16

4 1"=50' NEW OUTFALL STRUCTURE #1 NEW POND OVERFLOW JUNCTION STRUCTURE #5A INVERT PIPE N: E: MANHOLE #6 N: E: N: E: N: E: N: E: N: E: MANHOLE #5 N: E: NEW POND OVERFLOW STRUCTURE N: E: N: E: N: E: N: E: MANHOLE #4 N: E: NEW STORM MANHOLE #10 N: E: NEW STORM MANHOLE #11 N: E: SEE DRAWING PS21 FOR HRC FACILITY DIMENSIONING NEW STORM MANHOLE #12 N: E: NEW WW MANHOLE #1 N: E: MANHOLE #3 N: E: MANHOLE #2 N: E: NEW STORM MANHOLE #15 N: E: NEW STORM OUTFALL STRUCTURE #2 R50'-0 INVERT PIPE N: E: "=20' #5787 NEW HRC DRAIN MANHOLE #9 N: E: VALVE STRUCTURE #2 INFLUENT FORCE MAIN N: E: NEW STORM MANHOLE #16 N: E: NEW STORM MANHOLE #13 N: E: VALVE STRUCTURE #4 W.S. FORCE MAIN N: E: VALVE STRUCTURE #3 W.S. FORCE MAIN N: E: '-0 R1 N: E: NEW HRC DRAIN MANHOLE #7 N: E: N: E: NEW HRC DRAIN MANHOLE #8 N: E: " #5439 NEW STORM MANHOLE #14 N: E: NEW VALVE VAULT N: E: N: E: EXISTING MAIN LIFT STATION SITE PLAN VIEW EXISTING ELEVATED BRIDGE / WALKWAY 1"=50'-0" LIFT STATION SITE PLAN VIEW 1"=20'-0" C No. DATE DESCRIPTION REVISED BY JW, CM NEW HIGH RATE CLARIFICATION TREATMENT FACILITY OVERALL SITE DIMENSIONING PLAN VIEW PS20

5 "=30' 1. CONTRACTOR SHALL REFER TO STRUCTURE DATA TABLE FOR NORTHING AND EASTING INFORMATION TO LOCATE NEW STRUCTURES. 2. CONTRACTOR SHALL ENSURE NO CONFLICTS OCCUR WITH OTHER NEW SEWERS AND EXISTING SEWERS SCHEDULED TO REMAIN. 3. CONTRACTOR SHALL CONSTRUCT CONCRETE CRADLES AT ALL LOCATIONS WHERE NEW AND EXISTING PIPES CROSS WITHIN 18-INCHES VERTICALLY TO ENSURE PIPING IS ADEQUATELY SUPPORTED AND PROPER SPACING IS MAINTAINED AT MINIMUM, CRADLES SHALL BE CONSTRUCTED FROM SPRINGLINE TO SPRINGLING, HAVE A WIDTH EQUAL TO THE WIDTH THE TRENCH DUG TO INSTALL THE NEW PIPE, AND HAVE A LENGTH EQUAL TO 1.5 TIMES THE OUTSIDE DIAMETER THE LARGEST PIPE IN THE CROSSING. CRADLE SHALL BE CENTERED OVER THE PIPE BEING CROSSED. 4. CONTRACTOR SHALL EITHER DEMOLISH AND REMOVE OR ABANDON IN PLACE EXISTING SEWERS AND STRUCTURES THAT ARE INDICATED TO BE DEMOLISHED IN SITE PLAN DRAWINGS TO AVOID CONFLICTS WITH NEW SEWERS AND UTILITIES NEW OUTFALL STRUCTURE STA NEW MANHOLE #6 STA NEW STRUCTURE #5A STA NEW MANHOLE #5 STA NEW MANHOLE #4 STA NEW STRUCTURE #5A STA NEW POND OUTFALL STRUCTURE STA PLAN VIEW 1"=30'-0" PRILE OVERFLOW SEWER HORIZ. 1"=30'-0" VERTICAL 1"=5'-0" PRILE HORIZ. 1"=30'-0" VERTICAL 1"=5'-0" C JW, CM SEWER PLAN AND PRILE STA

6 1"=30' PLAN VIEW 1"=30'-0" 1. CONTRACTOR SHALL REFER TO STRUCTURE DATA TABLE FOR NORTHING AND EASTING INFORMATION TO LOCATE NEW STRUCTURES. 2. CONTRACTOR SHALL ENSURE NO CONFLICTS OCCUR WITH OTHER NEW SEWERS AND EXISTING SEWERS SCHEDULED TO REMAIN. C 3. CONTRACTOR SHALL CONSTRUCT CONCRETE CRADLES AT ALL LOCATIONS WHERE NEW AND EXISTING PIPES CROSS WITHIN 18-INCHES VERTICALLY TO ENSURE PIPING IS ADEQUATELY SUPPORTED AND PROPER SPACING IS MAINTAINED AT MINIMUM, CRADLES SHALL BE CONSTRUCTED FROM SPRINGLINE TO SPRINGLING, HAVE A WIDTH EQUAL TO THE WIDTH THE TRENCH DUG TO INSTALL THE NEW PIPE, AND HAVE A LENGTH EQUAL TO 1.5 TIMES THE OUTSIDE DIAMETER THE LARGEST PIPE IN THE CROSSING. CRADLE SHALL BE CENTERED OVER THE PIPE BEING CROSSED. 4. CONTRACTOR SHALL EITHER DEMOLISH AND REMOVE OR ABANDON IN PLACE EXISTING SEWERS AND STRUCTURES THAT ARE INDICATED TO BE DEMOLISHED IN SITE PLAN DRAWINGS TO AVOID CONFLICTS WITH NEW SEWERS AND UTILITIES. NEW MANHOLE #5 STA NEW MANHOLE #4 STA PRILE HORIZ. 1"=30'-0" VERTICAL 1"=5'-0" NEW MANHOLE #3 STA NEW MANHOLE #2 STA EX. 36" STORM STA DROP MANHOLE #1 STA EX. 66" TRUNK SEWER STA NEW UV STRUCTURE STA JW, CM SEWER PLAN AND PRILE STA

7 1"=50' GENERAL NOTES: 1. CONTRACTOR SHALL ENSURE NO CONFLICTS OCCUR WITH OTHER NEW SEWERS AND EXISTING SEWERS / UTILITIES SCHEDULED TO REMAIN. 2. CONTRACTOR SHALL CONSTRUCT CONCRETE CRADLES AT ALL LOCATIONS WHERE NEW AND EXISTING PIPES CROSS WITHIN 18-INCHES VERTICALLY TO ENSURE PIPING IS ADEQUATELY SUPPORTED AND PROPER SPACING IS MAINTAINED AT MINIMUM, CRADLES SHALL BE CONSTRUCTED FROM SPRINGLINE TO SPRINGLING, HAVE A WIDTH EQUAL TO THE WIDTH THE TRENCH DUG TO INSTALL THE NEW PIPE, AND HAVE A LENGTH EQUAL TO 1.5 TIMES THE OUTSIDE DIAMETER THE LARGEST PIPE IN THE CROSSING. CRADLE SHALL BE CENTERED OVER THE PIPE BEING CROSSED. 3. CONTRACTOR SHALL EITHER DEMOLISH AND REMOVE OR ABANDON IN PLACE EXISTING SEWERS AND STRUCTURES THAT ARE INDICATED TO BE DEMOLISHED IN SITE PLAN DRAWINGS TO AVOID CONFLICTS WITH NEW SEWERS AND UTILITIES. 1"=50'-0" EXISTING GRADE NEW ACCESS DRIVE NEW GRADE INV ± NEW 24" FORCE MAIN STA INV ± NEW 24" FORCE MAIN STA EXISTING 66" RCP TRUNK SEWER STA C HORIZ. 1"=30'-0" VERTICAL 1"=5'-0" 1 10/16/14 ADDENDUM No. 4 CM JW, CM NEW WATER MAIN PLAN AND PRILE STA

8 1"=50' GENERAL NOTES: NEW WATER METER PIT (SEE DETAIL DRAWING FOR MORE DETAILS) 1. CONTRACTOR SHALL ENSURE NO CONFLICTS OCCUR WITH OTHER NEW SEWERS AND EXISTING SEWERS / UTILITIES SCHEDULED TO REMAIN. 2. CONTRACTOR SHALL CONSTRUCT CONCRETE CRADLES AT ALL LOCATIONS WHERE NEW AND EXISTING PIPES CROSS WITHIN 18-INCHES VERTICALLY TO ENSURE PIPING IS ADEQUATELY SUPPORTED AND PROPER SPACING IS MAINTAINED AT MINIMUM, CRADLES SHALL BE CONSTRUCTED FROM SPRINGLINE TO SPRINGLING, HAVE A WIDTH EQUAL TO THE WIDTH THE TRENCH DUG TO INSTALL THE NEW PIPE, AND HAVE A LENGTH EQUAL TO 1.5 TIMES THE OUTSIDE DIAMETER THE LARGEST PIPE IN THE CROSSING. CRADLE SHALL BE CENTERED OVER THE PIPE BEING CROSSED. 3. CONTRACTOR SHALL EITHER DEMOLISH AND REMOVE OR ABANDON IN PLACE EXISTING SEWERS AND STRUCTURES THAT ARE INDICATED TO BE DEMOLISHED IN SITE PLAN DRAWINGS TO AVOID CONFLICTS WITH NEW SEWERS AND UTILITIES. 4. CONTRACTOR SHALL CONTACT INDIANA AMERICAN WATER TO MUTUALLY AGREE ON FINAL METER PIT AND TAP LOCATION PRIOR TO PERFORMING WORK. METER PIT SHALL BE LOCATED TO AVOID CONFLICTS WITH EXISTING UTILITIES. CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY IF ANY CONFLICTS OCCUR. 1"=50'-0" 5. CONTRACTOR SHALL COORDINATE WITH INDIANA AMERICAN WATER TO ENSURE A REPRESENTATIVE INDIANA AMERICAN WATER IS PRESENT WHEN TAP IS INSTALLED AT EXISTING WATER MAIN. CONTRACTOR SHALL COMPLETE A SERVICE RECORD CARD (PROVIDED BY INDIANA AMERICAN WATER) AT TIME TAP/METER PIT INSTALL. RETURN COMPLETED CARD TO INDIANA AMERICAN WATER. EXIST. OVERHEAD STA ELECTRIC LINES ABANDONED RAILROAD TRACK CROSSING STA ABANDONED RAILROAD TRACK CROSSING STA ABANDONED RAILROAD TRACK CROSSING STA EXISTING GRAVEL ACCESS DRIVE EXIST. OVERHEAD STA ELECTRIC LINES STA EXIST. GAS CROSSING CENTERLINE PRAIRIETON RD. CONNECT TO EXISTING WATER MAIN INV ± NEW WATER METER PIT STA CONNECT TO EXISTING 12" WATER MAIN STA HORIZ. 1"=30'-0" VERTICAL 1"=5'-0" C 1 10/16/14 ADDENDUM No. 4 CM JW, CM NEW WATER MAIN PLAN AND PRILE STA

9 3/8"=1'-0" 4' 0 4' 2-1/2" FLOOR DRAIN VENT PIPE TO EXIT OUT SIDE BUILDING CEILING 492' - 9" /2" ALUM. HANDRAIL WITH KICKPLATE (TYP) 36" x 36" SINGLE LEAF HEAVY DUTY TRAFFIC RATED ACCESS HATCH (SEE DETAILED SPECIFICATIONS FOR DETAILS, TYP 3) FINISHED FLOOR PLAN VIEW 478' - 9" PROPOSED GRADE 478' - 0" 3' - 0" x 3'-0" 3' - 0" 3' - 0" x 3'-0" 3' - 0" 3' - 0" x 3'-0" 25' - 4" ACCESS HATCH ACCESS HATCH ACCESS HATCH 6" WATER SUPPLY MAIN INFLUENT SUPPLY LINE TO YARD HYDRANTS W.S. PUMP (TYP 2) " POTABLE WATER SUPPLY LINE TO SINK AND RESTROOM DISCHARGE CENTER EL HOSE BIBB (TYP) LOWER LEVEL PLAN VIEW 459' - 9" 6" W.S. SUCTION LINE (TYP) HOUSEKEEPING PAD FOR W.S. PUMP (TYP 2) A Section A 3/8" = 1'-0" 6" STRAINER 6" "ZURN, MODEL 375 REDUCED PRESSURE PRINCIPLE ASSEMBLY" OR APPROVED EQUAL, BACKFLOW PREVENTER (TYP 2) 4" DRAIN LINE 20" ACTIFLO INFLUENT FORCE MAIN FROM EXISTING MAIN LIFT STATION CENTERLINE EL INFLUENT FORCE MAIN PIPE SUPPORT (REFER TO GENERAL NOTES ON P2-1 AND DETAILS ON MD8) C CEI Border.dwg REVISIONS 1 10/16/14 ADDENDUM No. 4 JW JW,CM 03/2014 PHASE 1 PROJECT 1-3 IMPROVEMENTS AT MAIN LIFT STATION PROJECT NEW ACTIFLO FACILITY SECTION VIEW A 88 P

10 CONTRACTOR SHALL ENSURE WATER SUPPLY IS INSTALLED ABOVE OVERHEAD DOOR AND DOES NOT INTERFERE (TYP AT ALL LOCATIONS) 1-1/ 1-1/ 1-1/ TANKLESS WATER HEATER FOR POLYMER MAKE-UP UNIT INFLUENT WATER 2" MOTORIZED BALL VALVE (CONNECT LINE TO ALUM SUPPLY LINE TO PUMP SKID FOR FLUSHING DURING HRC SYSTEM SHUT DOWN) HB-01 POLYMER MAKE-UP UNIT (SEE BLOW-UP THIS DRAWING) 3" WATER SUPPLY LINE TO YARD HYDRANTS INV. EL HB-02 DILUTION PANEL SINK TOILET 3/4" PW 1-1/ 1-1/ 6" WATER SUPPLY MAIN INV. EL " PW 6" WATER 3/4" PW TANKLESS WATER HEATER FOR SINK 3/4" PW 3/4" PW HB-04 TANKLESS WATER HEATER FOR UTILITY SINK 1-1/ UTILITY SINK 6" "ZURN, MODEL 375 REDUCED PRESSURE PRINCIPLE ASSEMBLY" OR APPROVED EQUAL, BACKFLOW PREVENTER (TYP 2) 6" STRAINER HB-03 HB /2" WATER SUPPLY LINE 3" PLUG FOR FUTURE WATER SUPPLY EXPANSION 1 WATER SCHEMATIC 2" MOTOR OPERATED BALL VALVE POLYMER MAKE-UP UNIT CONTROL PANEL NEW WATER HEATER NOTES: TANKLESS WATER HEATER C Tankless Water Heater for Polymer Make-up System. Water heater shall be an Eemax Series Two Model EX023240T2, or equal. Power requirements shall be 23 kw, 240 vac, and 96 (2x48)A to heat 4 GPM at a temperature rise of 39 F. Heater shall have two heating modules. Element shall be replaceable cartridge insert. Unit shall have a replaceable filter in the inlet connector. Heater shall be fitted with ¾ NPT water connections. Provide unit with NEMA 4 enclosure. Tankless Water Heater for Restroom and Utility Sink. Water heater shall be an Eemax Series Two Model EX190TC, or equal. Power requirements shall be 19 kw, 240 vac, and 80 (2x40)A to heat up to 3 GPM at a temperature rise of 43 F. Heater shall have two heating modules. Element shall be replaceable cartridge insert. Unit shall have a replaceable filter in the inlet connector. Heater shall be fitted with ¾ NPT water connections. Provide unit with NEMA 4 enclosure. 1" VALVE SUPPLY LINE FROM BASEMENT 3" VALVE POLYMER PROCESSING MODULE SUPPLY LINE (REDUCE AT POLYMER PROCESSING MODULE AS REQUIRED) 2 WATER SCHEMATIC-POLYMER MAKE-UP UNIT BLOW-UP 1/2" = 1'-0" 2" MOTORIZED BALL VALVE (CONNECT LINE TO POLYMER SUPPLY LINE TO PUMP SKID FOR FLUSHING DURING HRC SYSTEM SHUT DOWN) CEI Border.dwg REVISIONS 1 10/16/14 ADDENDUM No. 4 JW JW,CM 03/2014 PHASE 1 PROJECT 1-3 IMPROVEMENTS AT MAIN LIFT STATION PROJECT P2-15 NEW ACTIFLO FACILITY WATER DISTRIBUTION SCHEMATIC

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12 3/8"=1'-0" 4' 0 4' CEILING " FLOOR DRAIN VENT PIPE TO EXIT OUT SIDE BUILDING 1-1/2" ALUM. HANDRAIL WITH KICKPLATE (TYP) 36"x36" SINGLE LEAF HEAVY DUTY TRAFFIC RATED ACCESS HATCH (SEE DETAILED SPECIFICATIONS FOR MORE DETAILS, TYP 3) FINISHED FLOOR PLAN VIEW PROPOSED GRADE ' - 0" x 3'-0" 3' - 0" 3' - 0" x 3'-0" 3' - 0" 3' - 0" x 3'-0" 4' - 7" OPENING OPENING OPENING 6" WATER SUPPLY MAIN INFLUENT 3" WATER SUPPLY LINE TO YARD HYDRANTS W.S. PUMP (TYP 2) LOWER LEVEL PLAN VIEW HOSE BIBB (TYP) 4" W.S. SUCTION LINE HOUSE-KEEPING PAD FOR W.S. PUMP (TYP 2) A Section A 3/8" = 1'-0" 6" STRAINER 6" "ZURN, MODEL 375 REDUCED PRESSURE PRINCIPLE ASSEMBLY" OR APPROVED EQUAL, BACKFLOW PREVENTER (TYP 2) 4" DRAIN LINE FROM TRENCH DRAIN TO SUMP PIT 20" COMAG INFLUENT FORCE MAIN FROM EXISTING MAIN LIFT STATION CENTERLINE EL INFLUENT FORCE MAIN PIPE SUPPORT (REFER TO GENERAL NOTES ON MA2-3 AND DETAILS ON DRAWING MD8) C CEI Border.dwg REVISIONS 1 10/16/14 ADDENDUM No. 4 JW JW,CM PHASE 1 PROJECT 1-3 IMPROVEMENTS AT MAIN LIFT STATION PROJECT MA2-6 NEW COMAG FACILITY SECTION VIEW A

13 CONTRACTOR SHALL ENSURE WATER SUPPLY IS INSTALLED ABOVE OVERHEAD DOOR AND DOES NOT INTERFERE (TYP AT ALL LOCATIONS) 1-1/ 1-1/ 1-1/ 1" NPW TANKLESS WATER HEATER FOR POLYMER MAKE-UP UNIT INFLUENT WATER 2" MOTORIZED BALL VALVE CONNECT TO ALUM SUPPLY LINE TO PUMP SKID FOR FLUSHING DURING HRC SYSTEM SHUT DOWN HB-01 POLYMER MAKE-UP UNIT (SEE BLOW-UP THIS DRAWING) 3" WATER SUPPLY LINE TO YARD HYDRANTS INV. EL " PW BLIND FLANGE 1" NPW TO SLUDGE PUMP SEAL WATER SYSTEM HB-02 DILUTION PANEL SINK 6" WATER SUPPLY MAIN INV. EL " "ZURN, MODEL 375 REDUCED PRESSURE PRINCIPLE ASSEMBLY" OR APPROVED EQUAL, BACKFLOW PREVENTER (TYP 2) 1" PW 6" NPW 3/4" PW TOILET TANKLESS WATER HEATER FOR SINK 3/4" PW 3/4" PW HB-04 TANKLESS WATER HEATER FOR UTILITY SINK UTILITY SINK HB-03 6" STRAINER HB /2" WATER SUPPLY LINE 2" WATER SUPPLY LINE 1 WATER SCHEMATIC 3" PLUG FOR FUTURE WATER SUPPLY EXPANSION 2" MOTOR OPERATED BALL VALVE POLYMER MAKE-UP UNIT CONTROL PANEL NEW WATER HEATER NOTES: Tankless Water Heater for Polymer Make-up System. Water heater shall be an Eemax Series Two Model EX023240T2, or equal. Power requirements shall be 23 kw, 240 vac, and 96 (2x48)A to heat 4 GPM at a temperature rise of 39 F. Heater shall have two heating modules. Element shall be replaceable cartridge insert. Unit shall have a replaceable filter in the inlet connector. Heater shall be fitted with ¾ NPT water connections. Provide unit with NEMA 4 enclosure. TANKLESS WATER HEATER 1" VALVE C Tankless Water Heater for Restroom and Utility Sink. Water heater shall be an Eemax Series Two Model EX190TC, or equal. Power requirements shall be 19 kw, 240 vac, and 80 (2x40)A to heat up to 3 GPM at a temperature rise of 43 F. Heater shall have two heating modules. Element shall be replaceable cartridge insert. Unit shall have a replaceable filter in the inlet connector. Heater shall be fitted with ¾ NPT water connections. Provide unit with NEMA 4 enclosure. SUPPLY LINE FROM BASEMENT 3" VALVE POLYMER PROCESSING MODULE SUPPLY LINE, REDUCE AT POLYMER PROCESSING MODULE AS REQUIRED 2 WATER SCHEMATIC-POLYMER MAKE-UP UNIT BLOW-UP 1/2" = 1'-0" 2" MOTORIZED BALL VALVE CONNECT TO ALUM SUPPLY LINE TO PUMP SKID FOR FLUSHING DURING HRC SYSTEM SHUT DOWN CEI Border.dwg REVISIONS 1 10/16/14 ADDENDUM No. 4 JW JW,CM PHASE 1 PROJECT 1-3 IMPROVEMENTS AT MAIN LIFT STATION PROJECT MA2-17 NEW COMAG FACILITY WATER DISTRIBUTION SCHEMATIC

14 SEAL WITH NON-SHRINK GROUT (TYP) 48" POND OVERFLOW SEWER PRECAST CONCRETE STRUCTURE. SEE DETAILED SPECIFICATION SECTION 13 FOR ADDITIONAL INFORMATION. OVERFLOW WEIR OPENING (TYP ALL 4 SIDES) 48"x48" OPENING THROUGH TOP SLAB (SHOWN OUT SECTION) FLOW 10' 10' LOWER LEVEL PLAN VIEW N.T.S. CONCRETE BENCH, BENCH HEIGHT EQUAL TO 0.8 PIPE DIAMETER (MINIMUM CONCRETE STRENGTH 2500 PSI). SLOPE AS INDICATED. UPPER LEVEL PLAN VIEW N.T.S. TRASH RACK. STORMRAX FLAT SERIES BY CONTECH ENGINEERS SOLUTIONS, OR EQUAL. SIZE TO COVER OPENING IN TOP SLABS. TRASH RACK. STORMRAX FLAT SERIES BY CONTECH ENGINEERS SOLUTIONS, OR EQUAL. SIZE TO COVER OPENING IN TOP SLAB TOP STRUCTURE " MIN OVERFLOW WEIR EL " 1'-6" 7' 1'-6" OVERFLOW WEIR OPENING (TYP ALL 4 SIDES) PRECAST CONCRETE STRUCTURE. SEE DETAILED SPECIFICATION SECTION 13 FOR ADDITIONAL INFORMATION. 15 MIN. 48" POND OVERFLOW SEWER CONCRETE BENCH, BENCH HEIGHT EQUAL TO 0.8 PIPE DIAMETER (MINIMUM CONCRETE STRENGTH 2500 PSI). SLOPE AS INDICATED TOP BASE SLAB INV SECTION VIEW N.T.S.

15 CONCRETE BENCH, BENCH HEIGHT EQUAL TO 0.8 PIPE DIAMETER (MINIMUM CONCRETE STRENGTH 2500 PSI). SLOPE 1" PER FOOT TO WALL. SHAPE TO ACCOMMODATE 48" POND OVERFLOW FLAP GATE AS REQUIRED. SEAL WITH NON-SHRINK GROUT (TYP) 10'x10' PRECAST CONCRETE STRUCTURE NOTE: 1. STAINLESS STEEL FLAP GATE SHALL BE AS SPECIFIED IN DETAIL SPECIFICATION SECTION 18. FACE MOUNT TO INSIDE WALL PRECAST STRUCTURE AT END PIPE IN ACCORDANCE WITH MANUFACTURERS REQUIREMENTS. DESIGN FOR A MAXIMUM DESIGN HEAD EQUAL TO 25 FEET. 54" HRC EFFLUENT SEWER FLOW EMBEDDED CASTING WITH BOLT DOWN SOLID LID (IN TOP SLAB) 48" POND OVERFLOW SEWER 48" STAINLESS STEEL FLAP GATE EMBEDDED CASTING WITH BOLT-DOWN SOLID LID PLAN VIEW N.T.S TOP STRUCTURE 10'x10' PRECAST CONCRETE STRUCTURE CONCRETE BENCH, BENCH HEIGHT EQUAL TO 0.8 PIPE DIAMETER (MINIMUM CONCRETE STRENGTH 2500 PSI). SLOPE 1" PER FOOT TO WALL. SHAPE TO ACCOMMODATE 48" POND OVERFLOW FLAP GATE AS REQUIRED. 48" STAINLESS STEEL FLAP GATE SEAL WITH NON-SHRINK GROUT (TYP) INV= " HRC EFFLUENT SEWER INV INV CONCRETE FILL UNDER PIPE (TYP) SECTION VIEW N.T.S TOP BASE SLAB

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