UTILITIES CONFLICTING WITH CONSTRUCTION SHALL BE PROTECED
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FROM DAMAGE. IF UTILITIES CANNOT BE PROTECTED, INSTALL
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TEMPORARY FACILITIES AND RE-INSTALL FOLLOWING CONCTRUCTION.
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1 inch = ft.
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( IN FEET )
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PP
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GRIT REMOVAL
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NEW PRIMARY CLARIFIER NO. 1
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PRIMARY CLARIFIER NO. 2
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COVERED MAINTENANCE SHELTER
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N
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SLAB
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PPTR\ LP
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ELEVATED GENERATOR PAD
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LIFT
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TRANSFORMER
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AVERAGE TOP WALL EL. 117.97
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PUMP BUILDING
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PP
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BRIDGE
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SCUM BASIN
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CONC. STEPS
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FRAME
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PARKING
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RETAINING WALL
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4'
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3'
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3:1 SLOPE
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113
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116
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115
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114
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112
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111
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110
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109
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108
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107
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106
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104
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104
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102
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101
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FFE. 117.93
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FFE. 112.49
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106
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107
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108
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109
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111
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113
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114
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115
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116
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117
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GRADE TO DRAIN
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FILL-SEE SECTION 6/S401
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CONCRETE SLOPE PAVING
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CONCRETE SLOPE PAVING
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CONCRETE SLOPE PAVING
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LAB & OFFICE BUILDING
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INFLUENT PUMP STATION BUILDING
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GEN. PAD
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TROUGH EL. 113.64
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TOP INSIDE WALL EL. 114.97
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TOP INSIDE WALL EL. 115.04
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TROUGH EL. 113.60
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INV. EL. 111.00
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GRADING PLAN FOR PC NO. 2
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FOLLOWING EXCAVATION & BACKFILLING, RESTORE
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TO EXISTING GRADES.
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EL. 118.04
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EL. 118.03
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EL. 118.11
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EL. 118.05
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NOTES: 1.SEE SHEET S200 FOR DEMOLITION DETAILS. PRIOR TO DEMOLITION, REMOVE NEW SEE SHEET S200 FOR DEMOLITION DETAILS. PRIOR TO DEMOLITION, REMOVE NEW CENTER PIER AND EFFLUENT WEIR FOR RE-USE. ALL OTHER DEMOLITION MATERIALS SHALL BE REMOVED FROM SITE. EXISTING PILES MAY REMAIN BUT TOP SECTIONS MUST BE REMOVED AS NECESSARY TO AVOID CONFLICT WITH NEW CONSTRUCTION. A FEW OF THE EXISTING PILES WILL REMAIN WHERE NOTED ON STRUCTURAL DRAWINGS. 2.PROTECT ALL EXISTING FACILITIES FROM DAMAGE DURING CONSTRUCTION. PROTECT ALL EXISTING FACILITIES FROM DAMAGE DURING CONSTRUCTION. 3.COMPLETE AND PLACE NEW CLARIFIER NO. 1 IN OPERATION BEFORE STARTING COMPLETE AND PLACE NEW CLARIFIER NO. 1 IN OPERATION BEFORE STARTING WORK AT CLARIFIER NO. 2. 4.SEE GEOTECHNICAL INVESTIGATION REPORT, SPECIFICATIONS, AND DRAWINGS FOR SEE GEOTECHNICAL INVESTIGATION REPORT, SPECIFICATIONS, AND DRAWINGS FOR EXCAVATION, SUBASE PREPARATION, AND BACKFILL DETAILS. 5.EXCAVATION SHALL BE PERFORMED AS NEEDED TO ALLOW CONSTRUCTION OF NEW EXCAVATION SHALL BE PERFORMED AS NEEDED TO ALLOW CONSTRUCTION OF NEW CLARIFIER AND IMPROVEMENTS AT CLARIFIER NO. 2. 6.UNDERCUT STRUCTURE FOUNDATIONS TO ALLOW INSTALLATION OF A MINIMUM 12" UNDERCUT STRUCTURE FOUNDATIONS TO ALLOW INSTALLATION OF A MINIMUM 12" THICKNESS OF SAND BLANKET UNDERNEATH THE CONCRETE BOTTOM SLAB. SUB-BASE MUST BE STABLE BEFORE PLACING SAND. 7.STRUCTURE BACKFILL DETAILS ARE SHOWN ON STRUCTURAL DRAWING S403. STRUCTURE BACKFILL DETAILS ARE SHOWN ON STRUCTURAL DRAWING S403. 8.SEE STRUCTURAL DRAWINGS FOR NEW CLARIFIER CONSTRUCTION DETAILS. SEE STRUCTURAL DRAWINGS FOR NEW CLARIFIER CONSTRUCTION DETAILS. 9.SOME RE-USEABLE EXCAVATED SOILS MAY BE STORED ON SITE WITH OWNER'S SOME RE-USEABLE EXCAVATED SOILS MAY BE STORED ON SITE WITH OWNER'S APPROVAL.
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1 inch = ft.
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PP
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FH.
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GRIT REMOVAL
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NEW PRIMARY CLARIFIER NO. 1
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PRIMARY CLARIFIER NO. 2
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COVERED MAINTENANCE SHELTER
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N
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6"
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SLAB
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LP
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PPTR\ LP
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ELEVATED GENERATOR PAD
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TRANSFORMER
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AVERAGE TOP WALL EL. 117.97
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PUMP BUILDING
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PP
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BRIDGE
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NEW PRIMARY CLARIFIER NO. 1 MATERAILS
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SCUM BASIN
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6" SLUDGE LINE
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CONC. STEPS
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RETAINING WALL
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INFLUENT PUMP STATION BUILDING
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6" LINED DIP SLUDGE LINE (44'%%P)
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TIE TO EXISTING 24" CIP
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24" CIP
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36" RCP
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36" RCP
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24" RCP
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24" CIP
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30" PCCP
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30" PCCP
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36" RCP
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8" CIP DRAIN LINE
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24" RCP
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36" RCP
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8" CIP
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36" RCP
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30" RCP
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6"
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LIFT FRAME
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GENERATOR PAD
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EL. 111.00
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REPLACE EXISTING 8" W/NEW LINED DIP-8" (80' MIN)
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TIE TO EXISTING 8" PIPE
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REPLACE MIN. 28 LF OF PRESTRESSED CONC. PIPE WITH NEW LINED DIP (30") SEE NOTE 1
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EXISTING CIP
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TIE TO
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24" LINED DIP & FITTINGS (50 LF%%P)
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6" PVC PERFORATED UNDER DRAIN HIGH POINT
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INVERT EL. 106.00 SLOPE @ 0.6%%%
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INVERT EL. 111.16
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48 LF 6" DIP @ 0.6%%% SLOPE
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APPROX. LOCATION
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REPLACE EX. WATER LINE WHERE REMOVED FOR CONSTRUCTION WITH EQUAL SIZE & MATERIAL
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SLIDE GATE ASSEMBLY REQ'D IN NEW STRUCTURE. SEE NOTE 6
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0.6%%% SLOPE
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INVERT EL. 107.0
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WALK AS NEEDED DUE TO
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SLIDE GATE ASSEMBLY REQ'D.
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EX. INVERT
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6" LINED DIP SCUM LINE TIED TO NEW SCUM COLLECTION BOX
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APPROX. 10 LF CONCRETE PLUG IN EXISTING PIPE
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REMOVE & REPLACE CONC.
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NEW 8" PLUG VALVE ASSEMBLY
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TIE TO EXISTING PRE STRESSED CONC. PIPE
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6" MIN. CONCRETE ENCASEMENT REQ'D. UNDER STRUCTURE
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INSTALL AT UNIFORM SLOPE - 3' MIN. COVER
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8" MIN. CONCRETE ENCASEMENT REQ'D. UNDER STRUCTURE
INVERT EL. 106.61 6" FLANGED D.I. FLAP VALVE AT END OF PIPE
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INVERT EL. 104.5 6" FLANGED D.I. FLAP VALVE AT END OF PIPE
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TIE TO EXISTING 6" CIP (OLD PLANS SHOW BEND IN THIS GENERAL AREA) SEE NOTE 2
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CLEAN & CCTV
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UG
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CLEAN & CCTV SEE NOTE 3
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NOTES: 1.REMOVE EXISTING 30" PCCP FROM EXISTING EFFLUENT BOX TO DOWNSTREAM SIDE OF CONCRETE REMOVE EXISTING 30" PCCP FROM EXISTING EFFLUENT BOX TO DOWNSTREAM SIDE OF CONCRETE PLUG AND TO NEAREST DOWNSTREAM MANUFACTURED JOINT. TIE NEW DIP TO EXISTING PCCP USING AN APPROPRIATE TRANSITION FITTING (MANUFACTERED BY A PCCP COMPANY) AS REQUIRED TO JOIN THE TWO PIPES. APPENDIX INCLUDES ORIGINAL PIPE LAYING PLAN FROM PRICE BROTHERS. TO ALLOW PCCP PIPE REMOVAL AND REPLACEMENT, THE EFFLUENT FROM PRIMARY CLARIFIER NO. 2 WILL REQUIRE BYPASS PUMPING DIRECTLY TO TRICKLING FILTER DISTRIBUTION BOX. THE 36" INFLUENT PIPE AT THE DISTRIBUTION BOX AND THE 30" EFFLUENT PIPE AT CLARIFIER NO. 2 WILL REQUIRE PLUGGING TO MAKE THE TIE-IN LOCATION "DRY". HEAD CONDITIONS ESTIMATED AT APPROXIMATE ELEVATION OF 114. 2.THE 6" CIP UNDERNEATH THE OLD REMAINING CLARIFIER WALLS AND SLUDGE PUMP BUILDING SHALL THE 6" CIP UNDERNEATH THE OLD REMAINING CLARIFIER WALLS AND SLUDGE PUMP BUILDING SHALL BE CLEANED AND TELEVISED TO DETERMINE IF IT HAS DAMAGE OR DETERIORATION. BASED ON CCTV INFORMATION, OWNER WILL DECIDE IF REPLACEMENT IS NECESSARY. AN ALTERNATE BID ITEM IS PROVIDED FOR REPLACEMENT IF NEEDED. REPLACEMENT WILL BE UNDERNEATH THE REMAINING OLD CLARIFIER WALL AND THE SLUDGE PUMP BUILDING. REPLACEMENT MAY REQUIRE REMOVAL AND REPLACEMENT OF THE CONCRETE FLOOR INSIDE BUILDING. 3.THE 24" CLARIFIER INFLUENT CIP (PROPOSED TO REMAIN) SHALL BE CLEANED AND TELEVISED TO THE 24" CLARIFIER INFLUENT CIP (PROPOSED TO REMAIN) SHALL BE CLEANED AND TELEVISED TO DETERMINE IF IT HAS DAMAGE OR DETERIORATION. BASED ON CCTV INFORMATION, OWNER WILL DECIDE IF REPLACEMENT OR CIPP IS NEEDED. ALTERNATE BID ITEMS ARE PROVIDED FOR EACH OPTION. THE OWNER WILL CHOOSE WHICH OPTION TO USE. IF LINE IS REPLACED, THE PORTION UNDERNEATH THE SHELTER WILL REQUIRE BORING OR REMOVAL AND REINSTALLATION OF THE SHELTER AND CONCRETE PAVING. 4.BASED ON OLD DRAWINGS, UNDERGROUND ELECTRICAL CONDUITS EXIST WHICH WILL CONFLICT WITH BASED ON OLD DRAWINGS, UNDERGROUND ELECTRICAL CONDUITS EXIST WHICH WILL CONFLICT WITH CONSTRUCTION. CONTRACTOR SHALL MAKE TEMPORARY PROVISIONS TO SAFELY KEEP THESE CONDUCTORS IN OPERATION DURING CONSTRUCTION. FOLLOWING CONSTRUCTION, REPLACE WITH NEW CONDUITS AND CONDUCTORS. USE RIGID CONDUITS ABOVE GROUND AND PVC WHERE BURIED. 5.NEW ELECTRICAL SERVICE IS REQUIRED FOR DRIVE MOTOR SERVING NEW CLARIFIER NO. 1. RIGID NEW ELECTRICAL SERVICE IS REQUIRED FOR DRIVE MOTOR SERVING NEW CLARIFIER NO. 1. RIGID CONDUIT SHALL BE ATTACHED TO BRIDGE STRUCTURE USING STAINLESS MATERIALS. AFTER LEAVING THE BRIDGE, CONDUIT SHALL BE UNDERGROUND. LOCATE AND TIE NEW CONDUIT TO EXISTING. PROVIDE PROPERLY SIZED (BY APPLICABLE CODES) CONDUCTORS FROM MCC TO NEW MOTOR. 6.A NEW SLIDE GATE IS REQUIRED IN THE NEW EFFLUENT BOX OF PRIMARY CLARIFIER NO. 2. PER A NEW SLIDE GATE IS REQUIRED IN THE NEW EFFLUENT BOX OF PRIMARY CLARIFIER NO. 2. PER DETAILS IN STRUCTURAL DRAWINGS. THE EXISTING 30" PCCP REQUIRES REMOVAL TO NEAREST DOWNSTREAM MANUFACTURED JOINT AND REPLACED WITH NEW 30" LINED DIP & FITTINGS. DIP SHALL BE CONNECTED TO PCCP USING APPROPRIATE TRANSITION FITTING MANUFACTURED BY A PCCP COMPANY. BYPASS PUMPING AND PIPE PLUGS WILL BE REQUIRED PER NOTE 1 ABOVE. 7.CARRIER PIPE PENETRATIONS THROUGH CONCRETE WALLS SHALL BE MADE THROUGH A CARRIER PIPE PENETRATIONS THROUGH CONCRETE WALLS SHALL BE MADE THROUGH A CAST-IN-PLACE SLEEVE (WITH WATER STOP). ANNULAR SPACE SHALL BE SEALED USING LINK SEAL OR APPROVED EQUAL. HARDWARE SHALL BE STAINLESS STEEL (316). 8.DURING INSTALLATION OF UNDERDRAINS AT CLARIFIER NO. 2, PROTECT STRUCTURE FROM DAMAGE. DURING INSTALLATION OF UNDERDRAINS AT CLARIFIER NO. 2, PROTECT STRUCTURE FROM DAMAGE. PROVIDE TEMPORARY BRACING AS REQUIRED.
INVERT EL. 106.42 6" FLANGED D.I. FLAP VALVE AT END OF PIPE
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REMOVE/REPLACE EXISTING WALK
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1 STEP REQUIRED 48"W X 7" RISE X 12" TREAD
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6' X 6" PIPE BOLLARD FILLED WITH CONCRETE WITH 3' BURY. FOUR REQUIRED AT EACH LOCATION.
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EXISTING SLUDGE SUMP
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6" SLUDGE LINE (NOT BY ESI)
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1. ELEVATIONS SHOWN REVISED PER ENGINEER REQUEST ON 6-20-16 VIA PHONE.
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8"
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114.84' W.S.E.
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SECTIONAL ELEVATION
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NOTES:
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104.50' TOP OF CONCRETE FLATSPOT
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SEE DETAIL "B"
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4'-0" O.D. OF FLATSPOT
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12"
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STD. 6" FLANGE
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113.17' TOP OF SCUM PIPE
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117.42' TOP OF WALL
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6" SIZE OF SCUM PIPE
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107.42' TOP OF GROUT
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12"
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24""
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4'-0"
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3'-4"
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2'-11"
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%%UPLAN VIEW AT CENTER OF TANK
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%%UDETAIL "B"
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8
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1"
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_____
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EXISTING ANCHOR BOLTS PROVIDE THE FOLLOWING: QUANTITY SIZE (DIA.) PROJECTION CONFIRM STRADDLING BRIDGE C
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*
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*
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*
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24" INFLUENT LINE (NOT BY ESI)
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BRIDGE C
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L
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BRIDGE C
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L
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114.54' TOP OF LAUNDER WALL
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2'-1 1/2"
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2'-1 1/2"
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117.42' TOP OF WALL
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116.38' BRIDGE POCKET
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%%UBRIDGE MOUNTING POCKET
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%%UDETAIL "A"
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SEE DETAIL "A"
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L
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12"
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1"
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116.38'
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104.25' TOP OF GROUT
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114.92' TOP OF WEIR
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107.25' TOP OF CONCRETE
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115.20' TOP OF SCUM BAFFLE
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114.71' BOTTOM OF V-NOTCH
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1. ELEVATIONS SHOWN REVISED PER ENGINEER REQUEST VIA E-MAIL 8-30-16.
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NOTE: DRAWING PROVIDED BY "ENVIRODYNE". USE ELEVATIONS FROM CIVIL AND STRUCTURAL DRAWINGS. BEFORE PLACING ANY CONCRETE , VERIFY TOP ELEVATION OF CLARIFIER NO. 2 WEIR. BOTH CLARIFIER WEIR TOPS SHOULD BE SAME. IF NECESSARY, MODIFY ELEVATIONS OF NO. 1 WITH MANUFACTURER AND ENGINEER'S APPROVAL.
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NOTE:
DRAWING PROVIDED BY "FORD HALL". USE ELEVATIONS FROM CIVIL AND STRUCTURAL DRAWINGS. BEFORE PLACING ANY CONCRETE , VERIFY TOP
ELEVATION OF CLARIFIER NO. 2 WEIR. BOTH CLARIFIER WEIR TOPS SHOULD BE SAME. IF NECESSARY, MODIFY ELEVATIONS OF NO. 1 WITH
MANUFACTURER AND ENGINEER'S APPROVAL.
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SIDEWALK EXPANSION JOINT DETAIL
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SIDEWALK CONTROL JOINT DETAIL
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N.T.S.
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6" X 6"/No. 10 WWF
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WELDED WIRE FABRIC
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GROOVE 1"X1/8"
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2"
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N.T.S.
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WELDED WIRE FABRIC
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6" X 6"
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4"
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2"
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1/2"
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1"
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4"
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SEALANT
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AT 5' MAXIMUM SPACING.
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AND 1/8" WIDE. JOINTS REQUIRED
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CONTROL JOINT TO BE 1" DEEP
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20"
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30" OPENING
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40" 0/ALL
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5"
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32 1/2" SLIDE HT.
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6"
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62 1/2" GUIDE LENGTH
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6 3/8"
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30" TRAVEL
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35"
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UP-STOP
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ANGLE
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TYPE 101 MANUAL OPERATOR BC-101-063 W/CLEAR POLYCARBONATE STEM COVER W/MYLAR POSITION INDICATING STRIPS AND 24" HANDWHEEL
T.O.C. EL. 117.83 (#1) & 117.90 (#2) - CONTRACTOR TO VERIFY
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5 1/4"
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LOWER ADJUSTABLE THREADED
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BRONZE STOP COLLAR
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STIFFINERS
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3 1/4"
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STAINLESS STEEL SLIDE GATE DETAILS
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N.T.S.
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1'
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MIN.
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1'
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MIN.
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1'
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1'-6"
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6" PVC
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45%%D BEND
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CLEAN OUT
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WITH CAP
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CLEAN OUT
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WITH CAP
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45%%D BEND
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1'
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1'-6"
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6" PVC
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CLEANOUT TEE @ 45%%D
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NEW CLARIFIER UNDERDRAIN / CLEANOUT DETAIL
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N.T.S.
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EXISTING CLARIFIER UNDERDRAIN / CLEANOUT DETAIL
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4'X4'X0.5' CONC. PAD
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4'X4'X0.5' CONC. PAD
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12" CONC. REINFORCED WALL
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BOX-OUT FOR EMBEDMENT
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%%P48" WALL
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SEE SHEET 4 AND SECTION 5/S400 & 3/S401 FOR LOCATION DETAILS
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TOOL ALL EXPOSED EDGES
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EXPANSION JOINT @ 20'-0"C/C 1/2" PREMOLDED BITUMINOUS FIBER BOARD WITH 1/2" ZIP CAP. REMOVE ZIP CAP & FILL WITH SONNEBORN NP 1 OR 2 OR APPROVED EQUAL.
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USE SAME JOINT DETAIL FOR ISOLATION JOINTS AT CURB, BUILDINGS, POLE FOUNDATIONS AND OTHER STRUCTURES.
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TOP SEAL REQ'D.
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12 - TREADS @ 1'-9" = 21'
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12 - RISERS @ 7" = 7'
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1'-6"
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1'
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1'-6"
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2'
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1'-9"
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SIDEWALK
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SIDEWALK
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6"
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#4 BAR EACH NOSE
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#4 BAR @ 8" O.C.
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#5 BARS
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#5 BARS
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#4 BARS
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#5 BARS
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#4 BARS
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EL. 116.00
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EL. 109.00
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CLEANOUT TEE @ 45%%D
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WASHED GRAVEL WRAPPED WITH FILTER CLOTH
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WASHED GRAVEL WRAPPED WITH FILTER CLOTH
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BROOM FINISH
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MAINTENANCE: STRAW BALE BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL
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AND AT LEAST DAILY DURING PROLONGED RAINFALL. CLOSE ATTENTION SHALL BE PAID TO THE
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REPAIR OF DAMAGED BALES, END RUNS AND UNDERCUTTING BENEATH BALES. NECESSARY REPAIR
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TO BARRIERS OR REPLACEMENT OF BALES SHALL ACCOMPLISHED PROMPTLY. SEDIMENT DEPOSITS
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SHOULD BE REMOVED AFTER EACH RAINFALL. THEY MUST BE REMOVED WHEN LEVEL OF DEPOSITION
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REACHES APPROXIMATELY ONE-HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING
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IN PLACE AFTER THE STRAW BALE BARRIER IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM
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TO THE EXISTING GRADE, PREPARED AND SEEDED.
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MAINTENANCE: SILT FENCES AND FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL
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AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY.
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SHOULD THE FABRIC ON THE SILT FENCE OR FILTER BARRIER DECOMPOSE OR BECOME INEFFECTIVE PRIOR
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TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL BE NECESSARY, THE FABRIC SHALL
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BE REPLACED PROMPTLY. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT. THEY MUST
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BE REMOVED WHEN DEPOSITS REACH APPROXIMATELY ONE-HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT
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DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OR FILTER BARRIER IS NO LONGER REQUIRED SHALL
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BE DRESSED TO CONFORM WITH THE EXISTING GRADE, PREPARED AND SEEDED.
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STEPS @ EL. 105.0
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BOT. WETWELL
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EL. 80.08
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4.5' OVERHANG
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3' WALKWAY EL. 96.25
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%%UWET WELL PLAN
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%%UOPERATING FLOOR PLAN
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1/4" CHECKERED
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L MANWAY COVER
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2'-6" X 2'-6"
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P
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24" WET WELL
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VENT TO ROOF
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3'-0" DIA.
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MANHOLE COVER
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3'-0" DIA.
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MANHOLE COVER
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%%UN-S WET WELL SECTION
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EL. 106.25
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EL. 96.25
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EL. 88.83
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EL. 89.75
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EL. 96.25
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EL. 80.08
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EL. 106.25
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%%UE-W WET WELL SECTION
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EL. 106.25
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WALKWAY
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EL. 96.25
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EL. 88.83
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EL. 87.83
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EL.86.83
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EL. 85.75
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1.5'
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6.25'
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1.5'
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1.5'
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7.5'
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1.5'
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7.5'
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2.33'
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2.0'
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3.67'
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2.0'
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WALKWAY
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4" DRAIN FROM WASH ROOM
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BAR SCREEN
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BAR SCREEN
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SLUICE GATE
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SLUICE GATE
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42" INFLUENT PIPE
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& PARSHALL FLUME
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20"
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20"
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24"
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24"
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39.42'
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PUMP/PIPING/CONTROLS
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REMOVE EXISTING AIR BUBBLER SYSTEM & REPLACE WITH SUBMERSIBLE TRANSDUCER.
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FORMER CHLORINE STORAGE
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FORMER CHLORINE ROOM
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WASH ROOM
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CLOSET
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PUMPS & CONTROLS
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20"
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20"
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24"
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24"
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SLUICE GATE
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BAR SCREEN ASSEMBLY
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TOP CONCRETE FILL
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EL. 86.83
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2.17'
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4.5'
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39.42'
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CONCRETE
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FILL
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24" CI RAS PIPE
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REMOVE EXISTING RAIL SYSTEM & INSTALL NEW STAINLESS STEEL SYSTEM. PROVIDE REMOVABLE CHAINS (SS) AT LADDER.
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REMOVE EXISTING STEPS & INSTALL NEW STAINLESS STEEL LADDER (14' LONG X 16" WIDE & RUNGS AT 12" CENTERS). MODIFY HATCH COVER TO FIT AROUND NEW LADDER.
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INSTALL NEW REMOVABLE STAINLESS STEEL GRATING, SUPPORTS, & HARDWARE (3' X 2')
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CLEAN REPAIR & COAT ALL EXPOSED SURFACES BELOW TOP OF WALKWAY. CLEAN TOP OF WALKWAY. CLEAN INTERIOR OF ALL SUCTION PIPING.
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EXISTING STEPS TO REMAIN
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OPERATING FLOOR
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SLUICE
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GATE
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BAR
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SCREEN
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EL. 82.08
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EL. 83.90
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3/4" SAMPLE PIPE
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C.I. SUCTION
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PIPES (4)
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CONCRETE
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FILL
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CONCRETE
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FILL
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5.75'
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5.75'
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4.5'
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EL. 80.08
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EL. 89.58
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OVERHANG @ NORTH END
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NOTE:INFORMATION ON THIS DRAWING TAKEN FROM CONSTRUCTION DOCUMENTS INFORMATION ON THIS DRAWING TAKEN FROM CONSTRUCTION DOCUMENTS DATED OCTOBER 1969. NO RECORD DOCUMENTS AVAILABLE. DRAWINGS HAS NOT BEEN VERIFIED BY ENGINEER. EXISTING PUMP STATION DETAILS MUST BE VERIFIED BY CONTRACTOR.