6366C - Construction of Pecan Creek Water Plant Hydraulic Improvements, 4.Drawings/ Plans (3)35Eo
35Eo
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Cooper Creek
Mihgo
Schultz Park
Texas WomensUniversity Golf CourseTexas Womans University
University OfNorth Texas
PE
R
C
A
N C E KE
PER
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 SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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 NOTMEASURE 1" THEN DRAWINGIS NOT TO FULL SCALE
CHECKED BY:
DRAWN BY:
DESIGNED BY:
PROJECTENGINEER:
HAZEN AND SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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
DRAWINGNUMBER:
B. MILLER
113114
B. MILLER
C. WITT
C-1
CIVIL
YARD PIPINGC. DASSANAYAKE
REPLACE 36" GATE VALVESEE NOTE 6
GRIT TRAP BOX NO. 1PROPOSED BYPASS PUMPINGSUCTION LOCATION. SEE NOTE 5
CONTRACTOR
STAGING AREA
BYPASS PUMPINGDISCHARGE LOCATIONSSEE NOTE 1
NOTES:
1. BYPASS PUMPING DISCHARGE PIPING SHALL BEDISCHARGED DIRECTLY AND SUBMERGED INTOTHE NORTH AND SOUTH PLANT WELLS TOMITIGATE SPILLAGE AND SPLASHING.
2. CONTRACTOR SHALL MAINTAIN EXPOSED PIPESREQUIRED TO CROSS ROADS. PIPE SHALL BEPLACED SO THAT TRAFFIC CAN REACH PARKINGLOT 1. PLACE "ROAD CLOSED" BARRIER/SIGNAGEON EITHER SIDE OF PIPE.
3. BYPASS PUMP DISCHARGE CORRIDOR IS SHOWNFOR INFORMATION PURPOSES. CONTRACTORSHALL MINIMIZE IMPACTS TO TRAFFIC ANDACCESS TO EXISTING FACILITIES. CONTRACTORSHALL COORDINATE FINAL ALIGNMENT WITHOWNER 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 PUMPINGEQUIPMENT AT ONE OR BOTH GRIT TRAP BOXESBASED ON THE BYPASS PUMPING SUPPLIER'SRECOMMENDATIONS FOR THE DURATION OF THEWORK [SEE RECORD DRAWINGS PROVIDED FORADDITIONAL INFORMATION].
6. CONTRACTOR SHALL EXPOSE EXISTING VALVE TOCONFIRM VALVE HAS MECHANICAL JOINTS PRIORTO PURCHASING THE VALVE.
CONTRACTOR SHALL DEWATER RSPS NO. 1 AND NO. 2DISCHARGE FORCE MAINS FOR VALVE REPLACEMENT
PROPOSED BYPASSPUMPING DISCHARGEHEADER CORRIDORSEE NOTE 3
TEMPORARY ROADCLOSURE, 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 SEWAGEPUMP STATIONNO. 2
RAW SEWAGEPUMP 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 PUMPINGSUCTION 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 PIPESUPPORTS 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 APPLYBONDING 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" AMPLITUDEAND 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 NOTMEASURE 1" THEN DRAWINGIS NOT TO FULL SCALE
CHECKED BY:
DRAWN BY:
DESIGNED BY:
PROJECTENGINEER:
HAZEN AND SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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
DRAWINGNUMBER:
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" KNIFEGATE VALVE (TYP)
REMOVE EXISTING PUMPS,SUCTION AND DISCHARGEPIPING TO THE EXTENTS SHOWN REMOVE 24"KNIFE GATE
VALVE (TYP)
REMOVE 14" X 20"REDUCING BASEELBOW (TYP)
REMOVE 20"
FLEXIBLE COUPLINGADAPTER (TYP)
REMOVE 24" X 14"ECCENTRIC REDUCER (TYP)
RSP-06
REMOVE20"-RS-DI(TYP)
NOTES:
1. EXISTING DISCHARGE PLUG VALVES FROM PUMPSRSP-06, 07 AND 08 SHALL BE REUSED. SEE SHEETM-3. CONTRACTOR SHALL FURNISH AND INSTALLNEW PLUG VALVE FOR PUMP RSP-05.
2. EXISTING DISCHARGE CHECK VALVES FROM PUMPSRSP-05, 07 AND 08 SHALL BE REUSED. SEE SHEETM-2. CONTRACTOR SHALL FURNISH AND INSTALLNEW CHECK VALVE FOR PUMP RSP-06.
EL. 557.0
REMOVE CONCRETEPEDESTAL AND PUMP PAD,SEE STRUCTURAL SHEETS
REMOVE EXISTING PUMPS,SUCTION AND DISCHARGEPIPING TO THE EXTENTS SHOWN
REMOVEPUMP (TYP)
RSP-06
RSP-07
RSP-08
REMOVE PIPESUPPORTS, SEESTRUCTURAL SHEETS
IF THIS BAR DOES NOTMEASURE 1" THEN DRAWINGIS NOT TO FULL SCALE
CHECKED BY:
DRAWN BY:
DESIGNED BY:
PROJECTENGINEER:
HAZEN AND SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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
DRAWINGNUMBER:
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 EXISTINGFITTINGS 90° (TYP)SEE NOTE 1
RELOCATE EXISTINGHANGER SUPPORTSSEE NOTE 1
RSP-05
RSP-06
RSP-07
RSP-08
REPLACE BRACE BETWEENFLANGE AND WALL ASTHRUST 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 EXISTINGHVAC DUCT, SEE NOTE 6
12" HARNESSED FLANGEADAPTER (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 GATEVALVE (TYP)
18" HARNESS FLANGEADAPTER (TYP)
2'-0"±(TYP)
NOTES:
1. CONTRACTOR SHALL RELOCATE EXISTING HANGERSUPPORTS FOR THE DISCHARGE HEADER TO ALIGNWITH THE INDIVIDUAL PUMP DISCHARGE PIPING.HEADER FITTING SHALL BE ROTATED 90°.
2. EXISTING DISCHARGE PLUG VALVES FROM PUMPSRSP-06, 07 AND 08 SHALL BE REUSED. CONTRACTORSHALL FURNISH AND INSTALL NEW PLUG VALVE FORPUMP RSP-05.
3. EXISTING DISCHARGE CHECK VALVES FROM PUMPSRSP-05, 07 AND 08 SHALL BE REUSED. SEE NOTE 7.CONTRACTOR SHALL FURNISH AND INSTALL NEWCHECK VALVE FOR PUMP RSP-06.
4. CONTRACTOR SHALL FIELD VERIFY THE LENGTH OFTHE SPOOL REQUIRED TO COORDINATE WITH THEINDIVIDUAL PUMP DISCHARGE LOCATIONS.
5. OWNER WILL FURNISH RAW SEWAGE PUMPS WITHSUCTION ELBOW FOR THE CONTRACTOR TO INSTALL,ALIGN AND TEST. CONTRACTOR SHALL REUSEEXISTING ELECTRICAL CABLE HANGERS. OWNER ISRESPONSIBLE FOR ELECTRICAL CONNECTION ANDENCLOSURE MODIFICATIONS.
6. CONTRACTOR SHALL ROTATE THE EXISTING HVACDUCT REGISTERS 90° COUNTER CLOCKWISE ANDCOORDINATE WITH THE NEW DISCHARGE HEADERLOCATION.
7. CONTRACTOR SHALL FURNISH AND INSTALL AIRCUSHION SIDE MOUNTED CYLINDERS ON ALL THREECHECK VALVES TO BE REUSED REPLACING THE LEVERAND STRING. THE EXISTING CHECK VALVES AREDEZURIK CVS-6000.6'-0"12" X 20"
REDUCER (TYP)
HANGER SUPPORT (TYP)
30"-RS-DI SPOOLPIECE, 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 CHECKVALVE (TYP OF 3)SEE NOTE 7 22.5°(TYP)PIPE SUPPORT(TYP)
PIPE SUPPORT (TYP)
C
IF THIS BAR DOES NOTMEASURE 1" THEN DRAWINGIS NOT TO FULL SCALE
CHECKED BY:
DRAWN BY:
DESIGNED BY:
PROJECTENGINEER:
HAZEN AND SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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
DRAWINGNUMBER:
B. MILLER
113114
B. MILLER
C. WITT
M-3
MECHANICAL
RSPS2 SECTIONSC. DASSANAYAKE
A
1/2"=1'-0"
NOTES:
1. CONTRACTOR SHALL RELOCATE EXISTING HANGERSUPPORTS FOR THE DISCHARGE HEADER AND TOALIGN WITH THE INDIVIDUAL PUMP DISCHARGEPIPING. HEADER FITTING SHALL BE ROTATED 90°.
2. EXISTING DISCHARGE PLUG VALVES SHALL BEREUSED FOR RSP-06, 07 AND 08. CONTRACTORSHALL FURNISH NEW PLUG VALVE FOR RSP-05.
3. OWNER WILL FURNISH RAW SEWAGE PUMPS WITHSUCTION ELBOW FOR THE CONTRACTOR TOINSTALL, ALIGN AND TEST. CONTRACTOR SHALLREUSE EXISTING ELECTRICAL CABLE HANGERS.OWNER IS RESPONSIBLE FOR ELECTRICALCONNECTION AND ENCLOSURE MODIFICATIONS.
4. EXISTING ELECTRICAL PANEL TO BE RELOCATED
BY OWNER TO ACCOMMODATE NEW SUMP PUMP
DISCHARGE PIPING ALIGNMENT.
18" x 12" REDUCINGELBOW PROVIDEDBY OWNER (TYP)
PUMP SUPPORT PAD
20" DI SHORT RADIUS 90°
FLANGED BASE BEND (TYP)
20" PLUG VALVE (SEE NOTE 2)
24" KNIFEGATE VALVE (TYP)
24"-RS-DI
B
1/2"=1'-0"
4'-0" MIN.
18" HARNESSEDFLANGE 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" ECCENTRICREDUCER (TYP)
18"-RS-DI
CHECK VALVE SUPPORT
PIPE SUPPORT (TYP)
12" X 20"REDUCER (TYP)
RSP-06
PUMP BASE
RAW SEWAGE PUMP TO BEFURNISHED BY OWNER(TYP OF 4), SEE NOTE 3
EL. 528.5
EL. 528.5
EL. 526.75
PIPE SUPPORT (TYP)
EXISTING DISCHARGEHEADER AND SUPPORTSSEE NOTE 1
C
1/2"=1'-0"
EXISTING ELECTRICALPANEL TO BE RELOCATEDSEE NOTE 4 3"-DR-DI
NEW SUPPORT FOR PUMPDISCHARGE PIPING OVEREXISTING GRATING (SEESTRUCTURAL SHEETS)
45° ELBOW (TYP)
45° ELBOW BEHINDSUPPORT (TYP OF 2)
90° ELBOW
20"-RS-DI (TYP)
EXISTING SUMP PUMPS
3"-DR-DI (TYP)
IF THIS BAR DOES NOTMEASURE 1" THEN DRAWINGIS NOT TO FULL SCALE
CHECKED BY:
DRAWN BY:
DESIGNED BY:
PROJECTENGINEER:
HAZEN AND SAWYER8350 N. CENTRAL EXPRESSWAY, SUITE 775DALLAS, 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
DRAWINGNUMBER:
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 GRINNELLFIG228 OR EQUAL
HARNESSED FLANGED ADAPTER (NTS)
NOTE:ALL FLANGED ADAPTERS SHALL BE HARNESSED AND BACK BOLTEDTO PREVENT MOVEMENT IN EITHER DIRECTION. SEE THREADEDROD SCHEDULE FOR ROD DIAMETER, MATERIAL AND STEEL TABTHICKNESS.
1. THREADED RODS FOR ALL PIPE DIAMETERS IN THE SHADED AREA SHALL BE ASTMA193 (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, HARNESSEDFLEXIBLE COUPLINGS4. AND ALL MECHANICAL JOINT COUPLINGS, SLEEVES ETC. THAT ARE REQUIRED TO BEHARNESSED. RODS THREADED AT ENDS (INCLUDING NUTS) SHALL BE EQUALLYSPACED AROUND PIPE BETWEEN5. 5. ALL MECHANICAL JOINT FITTINGS (TEE, VALVES, BEND, PLUG, ETC.) OR ASOTHERWISE SHOWN ON THE CONTRACT DRAWINGS. THREADED RODS SHALL BE ASSHOWN IN THE THREADED ROD SCHEDULE. SEE NOTE 6. RODS, NUTS, ETC., INCONTACT 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)
PIPINGPROCESS
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 ASGENERAL DETAILS. THE CONTRACTOR SHALL DESIGN THE SUPPORT SYSTEM BASED ON ACTUAL
WEIGHTS AND CONDITIONS AS SPECIFIED OR AS SHOWN ON THE CONTRACT DRAWINGS. THEPIPE SUPPORTS SHOWN AND REFERENCED UNDER SCHEDULE C IS DESIGNED AND DETAILEDFOR GRAVITY LOADING ONLY, RESULTING LATERAL LOADS FROM CONSTRUCTION CONDITIONS,DESIGN SEISMIC EVENT OR OTHER RELATED CONDITIONS SHALL BE APPLIED TO THE PIPE ANDOTHER NON STRUCTURAL COMPONENTS IN ACCORDANCE WITH THE GOVERNING BUILDINGCODE. SUPPLEMENTAL LATERAL STIFFNESS, RESISTANCE AND MEMBERS (WHEN NECESSARY)SHALL BE PROVIDED ALONG PIPE OR AT GRAVITY SUPPORTS AND CONNECTIONS WHEN WEREQUIRED BY CALCULATIONS. THE CONTRACTOR SHALL INCLUDE DESIGN CALCULATIONS ANDDETAILS WITH ALL PIPE HANGER AND SUPPORT SUBMISSIONS FOR REVIEW BY THE ENGINEER.THE MAIN STRUCTURE AND MAIN STRUCTURAL COMPONENTS THAT WILL SUPPORT THE PIPEHANGERS 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 ATCHANGE IN DIRECTION AND AT BRANCH CONNECTIONS.3. ROOS AND SPACING ARE BASED ON STANDARD WEIGHT MATERIALS ACCORDING TO MSSSP-69. NR FOR REFERENCE ONLY. THE CONTRACTOR SHALL SPACE THEIR HANGERS BASED ONACTUAL CONDITIONS.4. BACK PLATES SHALL BE DESIGNED BY THE CONTRACTOR ACCORDING TO WALL TYPES AND THEWEIGHTS INVOLVED. BACK PLATES TO BE SUPPLIED BY BRACKET MANUFACTURER.