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6366C - Construction of Pecan Creek Water Plant Hydraulic Improvements, 4.Drawings/ Plans (4)35Eo 35Eo 377o 377o o377 o77 77o o377 377o o377 288o 288o 288o 77o o77 Cooper Creek Mihgo Schultz Park Texas Womens University Golf CourseTexas Womans University University OfNorth Texas PE R C A N C E KE P ER COO CREEK N JANUARY 2017 LOCATION MAP NOT TO SCALE City of CITY COUNCIL CHRIS WATTS - MAYOR COUNCIL MEMBERS KEVIN RODEN - DISTRICT 1 KEELY BRIGGS - DISTRICT 2 KATHLEEN WAZNY - DISTRICT 3 JOEY HAWKINS - DISTRICT 4 DALTON GREGORY GREG JOHNSON PUBLIC UTILITIES BOARD LILIA CHAVEZ BYNUM BRENDAN CARROLL PHIL GALLIVAN RANDY ROBINSON SUSAN PARKER BARBARA RUSSELL CHARLES JACKSON ASSISTANT CITY MANAGER OF UTILITIES HOWARD MARTIN GENERAL MANAGER OF WASTEWATER UTILITIES P.S. ARORA CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS PREPARED BY: SHEET LIST: G-1 COVER SHEET C-1 YARD PIPING S-1 STRUCTURAL NOTES S-2 RSPS2 DEMOLITION PLANS AND SECTIONS S-3 RSPS2 PLANS AND SECTIONS S-4 RSPS2 DETAILS I M-1 RSPS2 EXISTING PLAN AND DEMOLITION M-2 RSPS2 UPPER AND LOWER PLANS M-3 RSPS2 SECTIONS HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM RE. NO. F-13618 M-4 TYPICAL DETAILS PECAN CREEK WATER RECLAMATION PLANT 1100 S. MAYHILL RD, DENTON, TX 76208 113114 S-5 RSPS2 DETAILS II * RECORD DRAWINGS FOR REFERENCE USE ONLY IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 113114 B. MILLER C. WITT C-1 CIVIL YARD PIPINGC. DASSANAYAKE REPLACE 36" GATE VALVE SEE NOTE 6 GRIT TRAP BOX NO. 1 PROPOSED BYPASS PUMPING SUCTION LOCATION. SEE NOTE 5 CONTRACTOR STAGING AREA BYPASS PUMPING DISCHARGE LOCATIONS SEE NOTE 1 NOTES: 1. BYPASS PUMPING DISCHARGE PIPING SHALL BE DISCHARGED DIRECTLY AND SUBMERGED INTO THE NORTH AND SOUTH PLANT WELLS TO MITIGATE SPILLAGE AND SPLASHING. 2. CONTRACTOR SHALL MAINTAIN EXPOSED PIPES REQUIRED TO CROSS ROADS. PIPE SHALL BE PLACED SO THAT TRAFFIC CAN REACH PARKING LOT 1. PLACE "ROAD CLOSED" BARRIER/SIGNAGE ON EITHER SIDE OF PIPE. 3. BYPASS PUMP DISCHARGE CORRIDOR IS SHOWN FOR INFORMATION PURPOSES. CONTRACTOR SHALL MINIMIZE IMPACTS TO TRAFFIC AND ACCESS TO EXISTING FACILITIES. CONTRACTOR SHALL COORDINATE FINAL ALIGNMENT WITH OWNER PRIOR TO INSTALLATION. 4. LOCATION OF ADDITIVE ALTERNATE BID ITEM FOR RSPS 1 WET WELL COATING. SEE RECORD DRAWINGS PROVIDED FOR INFORMATION ONLY. 5. CONTRACTOR SHALL INSTALL BYPASS PUMPING EQUIPMENT AT ONE OR BOTH GRIT TRAP BOXES BASED ON THE BYPASS PUMPING SUPPLIER'S RECOMMENDATIONS FOR THE DURATION OF THE WORK [SEE RECORD DRAWINGS PROVIDED FOR ADDITIONAL INFORMATION]. 6. CONTRACTOR SHALL EXPOSE EXISTING VALVE TO CONFIRM VALVE HAS MECHANICAL JOINTS PRIOR TO PURCHASING THE VALVE. CONTRACTOR SHALL DEWATER RSPS NO. 1 AND NO. 2 DISCHARGE FORCE MAINS FOR VALVE REPLACEMENT PROPOSED BYPASS PUMPING DISCHARGE HEADER CORRIDOR SEE NOTE 3 TEMPORARY ROAD CLOSURE, SEE NOTE 2PARKINGLOT1 RAW SEWAGE RAW SEWAGE PUMP HEATING, VENTILATION AND AIR CONDITIONING MECHANICAL MINIMUM ELEVATION DUCTILE IRON RAW SEWAGE PUMP STATION STRUCTURAL TYPICAL RAW SEWAGE PUMP STATION NO. 2 RAW SEWAGE PUMP STATION NO. 1. SEE NOTE 4 TRAFFIC FLOW (SEE NOTE 2) DI EL HVAC M MIN RS RSP RSPS S TYP ABBREVIATIONS: CENTER LINECL NUMBERNO GRIT TRAP BOX NO. 2 PROPOSED BYPASS PUMPING SUCTION LOCATION. SEE NOTE 5 F. POWELL F. POWELL S-1 STRUCTURAL GENERAL NOTESC. PHILLIPS IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER  )'0'4#.5647%674#.016'5 %10%4'6' &'/1.+6+10 ':+56+0)+0(14/#6+10 5647%674#./'6#.5 CRACK REPAIR NTS SPALL REPAIR NTS %10%4'6'4'2#+4 F. POWELL F. POWELL S-2 STRUCTURAL RSPS2 DEMOLITION PLANS AND SECTIONSC. PHILLIPS NOTES: 1.SEE DEMOLITION NOTES ON DRAWING S-1. 2.CONTRACTOR SHALL NOT USE EXISTING JIB CRANE. 3.CONTRACTOR IS RESPONSIBLE FOR THE STRUCTURAL INTEGRITY OF THE EXISTING RSPS2 PUMP STATION. HEAVY EQUIPMENT AND CRANES SHALL BE KEPT A MINIMUM OF 10 FEET AWAY FROM THE PUMP STATION'S EXTERIOR WALLS. IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER  A DEMOLITION BOTTOM PLAN 1/4" = 1'-0" 6"6" STAIRWELL REMOVE SHAFT SUPPORT FRAMING REMOVE CONC PIPE SUPPORTS AND PUMP PAD DEMOLITION INTERMEDIATE PLAN 1/4" = 1'-0" A REMOVE LADDER REMOVE PORTION OF CONC WALL2'-0"3'-6"REMOVE CONC PIPE SUPPORTS AND PUMP PADS, TYP REMOVE PORTION OF CONC WALL WET WELL DRY PIT REMOVE SHAFT SUPPORT FRAMING EX OPNG DRY PITDRY PIT WET WELL No. 2 WET WELL No. 1 EX SLUICE GATE, TYP STAIRWELL REMOVE LADDER, TYP 6'-0" OPNG 3'-3" RELOCATE PIPE SUPPORT HANGER SEE MECH DWGS EX MONORAIL JIB CRANE, SEE NOTE 2 F. POWELL F. POWELL S-3 STRUCTURAL RSPS2 PLANS AND SECTIONSC. PHILLIPS IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER  A A16'-6"22"2'-4"5'-2"2'-4"4'-10"4'-2"12"5'-9" TYP TYP TYPCONC FILL HPT EL 528.17, TYP CONC FILL LPT EL 526.75, TYP RELOCATE CLEVIS SUPPORT, SEE MECH DWGS CONC INFILL EX OPENING B B TYP TYP F. POWELL F. POWELL S-4 STRUCTURAL RSPS2 DETAILS IC. PHILLIPS IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 9"#5@12" EW, EF #5 ADHESIVE DWLS @12"7"ROUGHEN SLAB TO 1/4" AMPLITUDE AND APPLY BONDING AGENT PRIOR TO PLACING CONC 1 3/4" = 1'-0" BAFFLE WALL END #5 ADHESIVE DWLS @12" 2 3/4" = 1'-0" BAFFLE WALL (/“ (/“ #5 VERT BARS@10" EF ANCHOR BOLTS PROVIDED BY PUMP MFR 1" NON-SHRINK GROUT PUMP BASE PLATE2-#3 CLOSED TIES EA ANCHOR BOLT EX CONC SLAB #5 DWLS@10" EF W/5" MIN EMBEDMENT PUMP BASE PLATE 3 3/8" = 1'-0" PUMP SUPPORT 7 3/4" = 1'-0" DIVISION WALL INFILL #5 ADHESIVE DWLS @12" #5@12" EF CONTINUOUS EXPANDING RUBBER WS 6"TYP4" TYP EX CONC FLOOR EX CONC WALL CONC PLINTH 6 3/4" = 1'-0" PIPE BASE ELBOW SUPPORT STAINLESS STEEL ANGLE, SEE DETAIL 11 20"20"12"7"3'-0" 5" 3'-5"17" TYP 2'-4"2"TYPCONC FILL, TYP ROUGHEN SLAB TO 1/4" AMPLITUDE AND APPLY BONDING AGENT PRIOR TO PLACING CONC, TYP 11 1 1/2" = 1'-0" 1/4" TYPE 316 SST PL 1/4" X 2-3/4" COUNTERSUNK TAPCON SST SCREW @ 8"12"SEE NOTE 1#4 @ 12" TYP #3 ADHESIVE DOWELS @ 12", TYP 4" TYP ROUGHEN SLAB TO 1/4" AMPLITUDE AND APPLY BONDING AGENT PRIOR TO PLACING CONC ROUGHEN SLAB TO 1/4" AMPLITUDE AND APPLY BONDING AGENT PRIOR TO PLACING CONC #4 TIES @ 8" 8-#6 ADHESIVE DWLS 4-#5 ADHESIVE DOWELS 1" NON-SHRINK GROUT 4-3/4"‘$'+(6,9( ANCHORS BASE ELBOW, SEE MECH DWGS2'-0"LAPEX CONC FLOOR 2" TYP 15" BAFFLE WALL, BEYOND NOTES: 1.PRIOR TO FABRICATION OF THE SPLITTER VANE, FIELD MEASURE THE VERTICAL CLEARANCE BETWEEN THE SUCTION ELBOW AND THE FLOOR. PROVIDE ENGINEER THE FIELD MEASUREMENTS WITH THE SPLITTER VANE SHOP DRAWING SUBMITTAL. 2" TYP 12"22"2" TYP 6"“ 2 1/2"TYP6"12"20"2" TYP 6"6"“  F. POWELL F. POWELL S-5 STRUCTURAL RSPS2 DETAILS IIC. PHILLIPS NOTES: 1.PIPE SUPPORT, FASTENERS, AND ANCHOR RODS SHALL BE HOT DIPPED GALVANIZED, SEE SPECIFICATION SECTION 05035 IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER  4 3/4" = 1'-0" 5 3/4" = 1'-0" 9 NTS 8 NTS 12 3/4" = 1'-0" EX CONC WALL #4 ADHESIVE DWLS @ 8" EA SIDE #4@8" EW ROUGHEN SLAB TO 1/4" AMPLITUDE AND APPLY BONDING AGENT PRIOR TO PLACING CONC 1/2" NEOPRENE PAD (DUROMETER 60) 5" 1/4 1/4 5/8" PL 5/8" PL 6"8"1 1/2" TYP 7"11"1 1/2"2"TYP5/8" PL ELBOW BASE FLANGE, SEE MECH DWGS 3/4" NUTS AND BOLTS, TYP LSL HOLES IN W8 BEAM FLANGE, TYP W8X31 SHIM PLATE, AS REQ BASE ELBOW, SEE MECH DWGS 1" NON-SHRINK GROUT, TYP SEE BEARING PL DETAIL, TYP SEE BASE PL DETAIL, TYP 4-5/8" ADHESIVE ANCHORS ‘%2/76 6"TYPHSS 4X4X3/8", TYP 1/4"‘WEEP HOLE T&B, TYP 10 3/4" = 1'-0" SUPPORT ABOVE SUMP 2-3/8" PL, TYP EX SUMP IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 113114 B. MILLER C. WITT M-1 MECHANICAL RSPS2 EXISTING PLAN AND DEMOLITIONC. DASSANAYAKE A PLAN 1/4" = 1'-0" A 1/4" = 1'-0" EL. 528.5 20" CHECK VALVE (SEE NOTE 2) 20" PLUG VALVE (SEE NOTE 1) STAIRWELL REMOVE 24" X 14" ECCENTRIC REDUCER (TYP) RSP-05 REMOVE 24" KNIFE GATE VALVE (TYP) REMOVE EXISTING PUMPS, SUCTION AND DISCHARGE PIPING TO THE EXTENTS SHOWN REMOVE 24" KNIFE GATE VALVE (TYP) REMOVE 14" X 20" REDUCING BASE ELBOW (TYP) REMOVE 20" FLEXIBLE COUPLING ADAPTER (TYP) REMOVE 24" X 14" ECCENTRIC REDUCER (TYP) RSP-06 REMOVE 20"-RS-DI (TYP) NOTES: 1. EXISTING DISCHARGE PLUG VALVES FROM PUMPS RSP-06, 07 AND 08 SHALL BE REUSED. SEE SHEET M-3. CONTRACTOR SHALL FURNISH AND INSTALL NEW PLUG VALVE FOR PUMP RSP-05. 2. EXISTING DISCHARGE CHECK VALVES FROM PUMPS RSP-05, 07 AND 08 SHALL BE REUSED. SEE SHEET M-2. CONTRACTOR SHALL FURNISH AND INSTALL NEW CHECK VALVE FOR PUMP RSP-06. EL. 557.0 REMOVE CONCRETE PEDESTAL AND PUMP PAD, SEE STRUCTURAL SHEETS REMOVE EXISTING PUMPS, SUCTION AND DISCHARGE PIPING TO THE EXTENTS SHOWN REMOVE PUMP (TYP) RSP-06 RSP-07 RSP-08 REMOVE PIPE SUPPORTS, SEE STRUCTURAL SHEETS IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 113114 B. MILLER C. WITT M-2 MECHANICAL RSPS2 UPPER AND LOWER PLANSC. DASSANAYAKE A UPPER PLAN 1/4" = 1'-0" 20"-RS-DI (TYP) 24"-RS-DI (TYP)7'-6"(TYP)2'-0"± (TYP) RAW SEWAGE PUMP (TYP OF 4), SEE NOTE 5 ROTATE EXISTING FITTINGS 90° (TYP) SEE NOTE 1 RELOCATE EXISTING HANGER SUPPORTS SEE NOTE 1 RSP-05 RSP-06 RSP-07 RSP-08 REPLACE BRACE BETWEEN FLANGE AND WALL AS THRUST SUPPORT LOWER PLAN 1/4" = 1'-0" 20"-RS-DI (TYP) 24"x18" REDUCER (TYP) 24"-RS-DI 7'-6"(TYP)6'-0"3'-0" (MIN) RSP-05 RSP-06 RSP-07 RSP-08 B ROTATE EXISTING HVAC DUCT, SEE NOTE 6 12" HARNESSED FLANGE ADAPTER (TYP) 20" CHECK VALVE (SEE NOTE 3) 20"-RS-DI 18"-RS-DI (TYP) RAW SEWAGE PUMP WITH DISCHARGE ROTATED 22.5° (TYP)24" KNIFE GATE VALVE (TYP) 18" HARNESS FLANGE ADAPTER (TYP) 2'-0"± (TYP) NOTES: 1. CONTRACTOR SHALL RELOCATE EXISTING HANGER SUPPORTS FOR THE DISCHARGE HEADER TO ALIGN WITH THE INDIVIDUAL PUMP DISCHARGE PIPING. HEADER FITTING SHALL BE ROTATED 90°. 2. EXISTING DISCHARGE PLUG VALVES FROM PUMPS RSP-06, 07 AND 08 SHALL BE REUSED. CONTRACTOR SHALL FURNISH AND INSTALL NEW PLUG VALVE FOR PUMP RSP-05. 3. EXISTING DISCHARGE CHECK VALVES FROM PUMPS RSP-05, 07 AND 08 SHALL BE REUSED. SEE NOTE 7. CONTRACTOR SHALL FURNISH AND INSTALL NEW CHECK VALVE FOR PUMP RSP-06. 4. CONTRACTOR SHALL FIELD VERIFY THE LENGTH OF THE SPOOL REQUIRED TO COORDINATE WITH THE INDIVIDUAL PUMP DISCHARGE LOCATIONS. 5. OWNER WILL FURNISH RAW SEWAGE PUMPS WITH SUCTION ELBOW FOR THE CONTRACTOR TO INSTALL, ALIGN AND TEST. CONTRACTOR SHALL REUSE EXISTING ELECTRICAL CABLE HANGERS. OWNER IS RESPONSIBLE FOR ELECTRICAL CONNECTION AND ENCLOSURE MODIFICATIONS. 6. CONTRACTOR SHALL ROTATE THE EXISTING HVAC DUCT REGISTERS 90° COUNTER CLOCKWISE AND COORDINATE WITH THE NEW DISCHARGE HEADER LOCATION. 7. CONTRACTOR SHALL FURNISH AND INSTALL AIR CUSHION SIDE MOUNTED CYLINDERS ON ALL THREE CHECK VALVES TO BE REUSED REPLACING THE LEVER AND STRING. THE EXISTING CHECK VALVES ARE DEZURIK CVS-6000.6'-0"12" X 20" REDUCER (TYP) HANGER SUPPORT (TYP) 30"-RS-DI SPOOL PIECE, SEE NOTE 4 20"-RS-DI (TYP) 20"-RS-DI 24"-RS-DI 30"-RS-DI (EL. 552.0) (EL. 540.0) 36"-RS-DI EXISTING CHECK VALVE (TYP OF 3) SEE NOTE 7 22.5°(TYP)PIPE SUPPORT (TYP) PIPE SUPPORT (TYP) C IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 113114 B. MILLER C. WITT M-3 MECHANICAL RSPS2 SECTIONSC. DASSANAYAKE A 1/2"=1'-0" NOTES: 1. CONTRACTOR SHALL RELOCATE EXISTING HANGER SUPPORTS FOR THE DISCHARGE HEADER AND TO ALIGN WITH THE INDIVIDUAL PUMP DISCHARGE PIPING. HEADER FITTING SHALL BE ROTATED 90°. 2. EXISTING DISCHARGE PLUG VALVES SHALL BE REUSED FOR RSP-06, 07 AND 08. CONTRACTOR SHALL FURNISH NEW PLUG VALVE FOR RSP-05. 3. OWNER WILL FURNISH RAW SEWAGE PUMPS WITH SUCTION ELBOW FOR THE CONTRACTOR TO INSTALL, ALIGN AND TEST. CONTRACTOR SHALL REUSE EXISTING ELECTRICAL CABLE HANGERS. OWNER IS RESPONSIBLE FOR ELECTRICAL CONNECTION AND ENCLOSURE MODIFICATIONS. 4. EXISTING ELECTRICAL PANEL TO BE RELOCATED BY OWNER TO ACCOMMODATE NEW SUMP PUMP DISCHARGE PIPING ALIGNMENT. 18" x 12" REDUCING ELBOW PROVIDED BY OWNER (TYP) PUMP SUPPORT PAD 20" DI SHORT RADIUS 90° FLANGED BASE BEND (TYP) 20" PLUG VALVE (SEE NOTE 2) 24" KNIFE GATE VALVE (TYP) 24"-RS-DI B 1/2"=1'-0" 4'-0" MIN. 18" HARNESSED FLANGE ADAPTER (TYP) RSP-06 * DISCHARGE PIPING NOT SHOWN FOR CLARITY 20" CHECK VALVE 12" HARNESSED FLANGE ADAPTER (TYP) 2'-0" ± 3'-0" MIN. 20"-RS-DI 20" 90° BEND 20"-RS-DI * SUCTION PIPING NOT SHOWN FOR CLARITY PIPE SUPPORT (TYP) 24" X 18" ECCENTRIC REDUCER (TYP) 18"-RS-DI CHECK VALVE SUPPORT PIPE SUPPORT (TYP) 12" X 20" REDUCER (TYP) RSP-06 PUMP BASE RAW SEWAGE PUMP TO BE FURNISHED BY OWNER (TYP OF 4), SEE NOTE 3 EL. 528.5 EL. 528.5 EL. 526.75 PIPE SUPPORT (TYP) EXISTING DISCHARGE HEADER AND SUPPORTS SEE NOTE 1 C 1/2"=1'-0" EXISTING ELECTRICAL PANEL TO BE RELOCATED SEE NOTE 4 3"-DR-DI NEW SUPPORT FOR PUMP DISCHARGE PIPING OVER EXISTING GRATING (SEE STRUCTURAL SHEETS) 45° ELBOW (TYP) 45° ELBOW BEHIND SUPPORT (TYP OF 2) 90° ELBOW 20"-RS-DI (TYP) EXISTING SUMP PUMPS 3"-DR-DI (TYP) IF THIS BAR DOES NOT MEASURE 1" THEN DRAWING IS NOT TO FULL SCALE CHECKED BY: DRAWN BY: DESIGNED BY: PROJECT ENGINEER: HAZEN AND SAWYER 8350 N. CENTRAL EXPRESSWAY, SUITE 775 DALLAS, TEXAS 75206 TBPE FIRM REG. NO. F-13618 CITY OF DENTON, TEXAS PECAN CREEK WATER RECLAMATION PLANT RAW SEWAGE PUMP STATION NO. 2 HYDRAULIC IMPROVEMENTS REV ISSUED FOR DATE BY 0 1"1/2" 60702-000 5718CONTRACT NO.: HAZEN NO.: DATE:JANUARY 2017 DRAWING NUMBER: B. MILLER 113114 B. MILLER C. WITT M-4 MECHANICAL TYPICAL DETAILSC. DASSANAYAKE CLEVIS, MSS TYPE 1 ADJUSTABLE WROUGHT REQD) SEE SCH C SUPPORT ROD (LENGTH AS CARRIER PIPE, SEE PIPE SUPPORT BRACKET (NTS) SCH C AND NOTE 1 LINK EYE RODBEAM CLAMP GRINNELL FIG228 OR EQUAL HARNESSED FLANGED ADAPTER (NTS) NOTE: ALL FLANGED ADAPTERS SHALL BE HARNESSED AND BACK BOLTED TO PREVENT MOVEMENT IN EITHER DIRECTION. SEE THREADED ROD SCHEDULE FOR ROD DIAMETER, MATERIAL AND STEEL TAB THICKNESS. 1. THREADED RODS FOR ALL PIPE DIAMETERS IN THE SHADED AREA SHALL BE ASTM A193 (GRADE B7). 2. ALL OTHER THREADED RODS SHALL BE ASTM A36. ALL TABS SHALL BE ASTM A572 GR50. ASTM A193 (GRADE B7) RODS SHALL BE LABELED AND BUNDLED SEPARATELY. 3. THIS SCHEDULE SHALL APPLY FOR HARNESSED FLANGED ADAPTERS, HARNESSED FLEXIBLE COUPLINGS 4. AND ALL MECHANICAL JOINT COUPLINGS, SLEEVES ETC. THAT ARE REQUIRED TO BE HARNESSED. RODS THREADED AT ENDS (INCLUDING NUTS) SHALL BE EQUALLY SPACED AROUND PIPE BETWEEN 5. 5. ALL MECHANICAL JOINT FITTINGS (TEE, VALVES, BEND, PLUG, ETC.) OR AS OTHERWISE SHOWN ON THE CONTRACT DRAWINGS. THREADED RODS SHALL BE AS SHOWN IN THE THREADED ROD SCHEDULE. SEE NOTE 6. RODS, NUTS, ETC., IN CONTACT WITH SOIL SHALL BE PAINTED WITH TWO COATS COAL TAR 6. 6. (MIN 26 DRY MIL THICKNESS) TNEMEC 46-465 HI-BUILD OR EQUAL. (SEE NOTE 2) DIP ROD Ø (INCHES) PIPING PROCESS MAX SPAN IN FEET (SEE NOTE 3) 8-12 14-16 18 20-24 SEE NOTE 4 BACK PLATE (INCHES) PIPE SIZE (INCHES) " " " 3/4 7/8 1 1 1/4 MINIMUM 9 9 10 10 SUPPORT RODS AND BRACKET SPACING (FOR STANDARD WEIGHT PIPE) SCHEDULE C 30 "1 1/2 10 NOTES: 1. PIPE HANGERS, SUPPORTS AND BRACKETS ARE SHOWN HERE IN VARIOUS COMBINATIONS AS GENERAL DETAILS. THE CONTRACTOR SHALL DESIGN THE SUPPORT SYSTEM BASED ON ACTUAL WEIGHTS AND CONDITIONS AS SPECIFIED OR AS SHOWN ON THE CONTRACT DRAWINGS. THE PIPE SUPPORTS SHOWN AND REFERENCED UNDER SCHEDULE C IS DESIGNED AND DETAILED FOR GRAVITY LOADING ONLY, RESULTING LATERAL LOADS FROM CONSTRUCTION CONDITIONS, DESIGN SEISMIC EVENT OR OTHER RELATED CONDITIONS SHALL BE APPLIED TO THE PIPE AND OTHER NON STRUCTURAL COMPONENTS IN ACCORDANCE WITH THE GOVERNING BUILDING CODE. SUPPLEMENTAL LATERAL STIFFNESS, RESISTANCE AND MEMBERS (WHEN NECESSARY) SHALL BE PROVIDED ALONG PIPE OR AT GRAVITY SUPPORTS AND CONNECTIONS WHEN WE REQUIRED BY CALCULATIONS. THE CONTRACTOR SHALL INCLUDE DESIGN CALCULATIONS AND DETAILS WITH ALL PIPE HANGER AND SUPPORT SUBMISSIONS FOR REVIEW BY THE ENGINEER. THE MAIN STRUCTURE AND MAIN STRUCTURAL COMPONENTS THAT WILL SUPPORT THE PIPE HANGERS AND OTHER APPURTENANT COMPONENTS OF THE FACILITY HAVE BEEN DESIGNED TO RESIST ALL RESULTING SECONDARY LATERAL LOADING FROM NONSTRUCTURAL MEMBERS FOR GRAVITY AND LATERAL LOADS. 2. MINIMUM OF ONE HANGER PER PIPE SECTION, CLOSE TO JOINT, ON THE BARREL, ALSO AT CHANGE IN DIRECTION AND AT BRANCH CONNECTIONS. 3. ROOS AND SPACING ARE BASED ON STANDARD WEIGHT MATERIALS ACCORDING TO MSS SP-69. NR FOR REFERENCE ONLY. THE CONTRACTOR SHALL SPACE THEIR HANGERS BASED ON ACTUAL CONDITIONS. 4. BACK PLATES SHALL BE DESIGNED BY THE CONTRACTOR ACCORDING TO WALL TYPES AND THE WEIGHTS INVOLVED. BACK PLATES TO BE SUPPLIED BY BRACKET MANUFACTURER.