design construction group the governor nelson a ... 01 c.pdfa. polyvinyl chloride pipe: pvc compound...
TRANSCRIPT
Updated 05/24/2018
Printed 03/13/2020 Page 1 of 1 Project No. 45916-C
DESIGN & CONSTRUCTION GROUP
THE GOVERNOR NELSON A. ROCKEFELLER
EMPIRE STATE PLAZA
ALBANY, NY 12242
ADDENDUM NO. 1 TO PROJECT NO. 45916
CONSTRUCTION WORK
REHABILITATE STORMWATER DRAINAGE SYSTEM
BLDGS 25, 81, 82, 83, 102
PILGRIM PSYCHIATRIC CENTER
998 CROOKED HILL ROAD
WEST BRENTWOOD, NY
March 13, 2020
NOTE:This Addendum forms a part of the Contract Documents. Insert it in the Project Manual.
Acknowledge receipt of this Addendum in the space provided on the Bid Form.
SPECIFICATIONS
1. REPLACE specification section 333913 with attached 333913.
CONSTRUCTION WORK DRAWINGS
1. REPLACE C-101 and C-501 with attached drawing C-101 and C-501 in drawing set.
END OF ADDENDUM
Erik T. Deyoe, P.E.
Director, Division of Design
Design & Construction
Updated 02/03/2012
Printed 3/13/2020 333913 - 1 Project No. 45916-C
SECTION 333913
MANHOLES AND DRAINAGE STRUCTURES WITH FRAMES AND COVERS
PART 1 GENERAL
1.01 RELATED WORK SPECIFIED ELSEWHERE
A. Earthwork: Section 310000.
B. Drainage Pipe: Section 333103.
C. Corrugated Polyethylene Storm Drain Pipe: Section 334104.
1.02 REQUIREMENTS OF REGULATORY AGENCIES
A. Obtain necessary permits from local Authorities. Ascertain and comply with
local requirements for materials, construction and restoration of pavement.
1.03 SUBMITTALS
A. Shop Drawings: Show fabrication details and connections to adjacent Work.
B. Product Data: Manufacturer’s catalog cuts, specifications, and installation
instructions.
PART 2 PRODUCTS
2.01 MATERIALS
A. Precast Reinforced Concrete Manholes:
1. Riser Sections: ASTM C 478.
2. Joints Between Riser Sections-One of the following:
a. Rubber Gaskets: ASTM C 443.
b. Butyl Joint Sealant: ConSeal CS-202 by Concrete Sealants, Inc.,
8917 S. Palmer Rd., P. O. Box 176, New Carlisle, OH 45344,
(513) 845-8776.
3. Concrete for Precast Units: Air content 6 percent by volume with an
allowable tolerance of plus or minus 1.5 percent. Minimum compressive
strength of 4,000 psi after 28 days.
4. Load Rating: AASHTO HS-20 with 30% impact and 130 lb/cf
equivalent soil pressure.
B. Precast Reinforced Square and Rectangular Concrete Structures:
1. Riser Sections: ASTM C890.
2. Keyed Joints:
a. Joint Sealant:
1) Butyl Joint Sealant
Updated 02/03/2012
Printed 3/13/2020 333913 - 2 Project No. 45916-C
3. Load Rating: AASHTO HS-20 with 30% impact and 130 lb/cf
equivalent soil pressure.
4. Concrete for Precast Units: Air content 6 percent by volume with an
allowable tolerance of plus or minus 1.5 percent. Minimum compressive
strength of 4,000 psi after 28 days.
D. Cast-in-Place Concrete for Manhole Invert Channels: Normal weight, air
entrained concrete with a minimum compressive strength of 4,000 psi after 28
days.
1. Design Air Content: 6 percent by volume plus or minus 1.5 percent.
2. Cement: Minimum 610 pounds per cubic yard.
3. Slump: Between 2 and 3 inches.
E. Drop Piping:
1. Outside Drop:
a. Polyvinyl Chloride Pipe: PVC compound ASTM D1784, Pipe
ASTM D-3034, SDR-26.
2. Inside Drop:
a. Polyvinyl Chloride Pipe: PVC compound ASTM D1784, Pipe
ASTM D-3034, SDR-26.
F. Frames and Covers and Grates for Manholes and Catch Basins:
1. Design of each shall be the same throughout the project unless otherwise
specified or indicated on the drawings.
2. Units shall meet AASHTO HS20 wheel loading requirements.
Manufacture, workmanship and certified proof-load tests shall conform
to AASHTO M306-89-Standard Specification for Drainage Structure
Castings.
3. Material:
a. Cast iron: ASTM A48, Class 30B or 35B.
b. Delivered to Site free of any coatings, unless otherwise
specified.
4. Manhole Frames:
a. Round with a 30-inch clear opening.
5. Catch Basin Frames
a. Rectangular conforming to NYSDOT Standard Sheet 655-02.
b. Size 6PCB.
6. Covers:
a. Round.
b. Solid lid, top surface checkered and provided with suitable
concealed lifting notches, and lettering cast into cover to
indicate type of structure.
7. Grates (Catch Basins and Drywells):
a. Rectangular bar grate conforming to NYSDOT Standard Sheet
655-02.
8. Acceptable Manhole Frames and Covers: Pattern R-1557-A with platen
cover by Neenah Foundry Company, P. O. Box 729, Neenah, WI 54957,
(414) 729-3661; Pattern 1016A with platen cover by Syracuse Castings
Sales Corp., P. O. Box 190, South Bay Rd., Cicero, NY 13039, (315)
699-2601.
Updated 02/03/2012
Printed 3/13/2020 333913 - 3 Project No. 45916-C
9. Acceptable Catch Basin Frames and Gratings: Pattern 7150, Type G-2
grate by Neenah Foundry Company, P. O. Box 729, Neenah, WI 54957,
or approved equal.
G. Frames and Grates for Outlet Structures:
1. Design of each shall be the same throughout the project unless otherwise
specified or indicated on the drawings.
2. Units shall meet AASHTO HS20 wheel loading requirements.
Manufacture, workmanship and certified proof-load tests shall conform
to AASHTO M306-89-Standard Specification for Drainage Structure
Castings.
3. Material:
a. Galvanized steel conforming to NYSDOT Standard Sheet 655-
02.
4. Frames:
a. Rectangular conforming to NYSDOT Standard Sheet 655-02.
b. Size 6PCB.
5. Grates:
a. Rectangular bar grate conforming to NYSDOT Standard Sheet
655-02.
H. Curb Inlet Frames and Grates:
1. Designed to meet AASHTO HS20 wheel loading requirements.
Manufacture, workmanship and certified proof-load tests shall conform
to AASHTO M306-89-Standard Specification for Drainage Structure
Castings.
2. Material:
a. Cast iron: ASTM A 48, Class 30B or 35B.
b. Delivered to the Site free of any coatings, unless otherwise
specified.
3. Frames: Rectangular top and integral stiffeners.
4. Grates:
a. Rectangular.
b. Bicycle safe.
5. Acceptable Curb Inlets: Pattern No. R-3010 by Neenah Foundry, or
approved equal.
I. Pipe-to-Manhole/Drainage Structure Connections-One of the following:
1. A-Lok Flexible Connector by A-Lok Products, Inc., 697 Main St.,
Tullytown, PA 19007, (215) 547-3366.
2. Lockjoint Flexible Connector by Chardon Rubber Company, 373
Washington St., Chardon, OH 44024, (216) 285-2161.
3. Kor-N-Seal Flexible Connector by NPC, Inc., 250 Elm St., Milford, NH
03055, (601) 673-8680.
4. Link-Seal Flexible Connector by Thunderline Link-Seal, Inc., 6525
Goforth St., Houston, TX 77021, (713) 747-8819.
J. Mortar: ASTM C 270, Type M.
Updated 02/03/2012
Printed 3/13/2020 333913 - 4 Project No. 45916-C
PART 3 EXECUTION
3.01 PREPARATION
A. Sewer Lateral Openings in Precast and Cast-in-Place Concrete Risers: Provide
openings and install pipe connectors in strict accordance with the
recommendation of the connector manufacturer.
3.02 INSTALLATION
A. Construct concrete structures with precast reinforced riser sections to the
dimensions shown. Seal joints between precast riser sections with material
specified.
1. Wall thickness for circular structures 12 feet deep or less: 5 inches.
2. Wall thickness for circular structures greater than 12 feet deep: 6
inches.
B. Position tops of structures flush with finished grade.
C. Form inverts in manholes on straight runs by the use of channel pipe. Form
inverts in manholes at changes in direction or grade by making curved channels
of concrete. Channels shall have a smooth surface free from irregularities.
D. Cut laterals which will enter above the invert to correct length before
installation. Do not cut after installation. Construct drops as shown.
E. Install curb inlets where indicated.
END OF SECTION
W
W
WW
WW
WW
W
W
W
W
U
E
U
E
U
E
U
E
U
E
U
E
U
E
U
E
U
E
SS
SS
SS
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
U
E
U
E
UE
UE
UE
UE
UE
UE
UE
UE
UE
UE
H RO
AD
S
T
S
T
S
T
ST
ST
ST
U
T
U
T
U
T
U
T
6" CI
6" CI
8" C
I
6" CI
10" CI
8" CI
6
"
C
I
W
W
W
W
W
W
12" CI
6" CI
1
8
"
V
C
P
CB #1100
TF=88.68
10" PVC INV OUT=83.82
SUMP=80.88
CB
CB
S
T
S
T
S
T
S
T
S
T
CB
DMH
CB
ST
ST
ST
STST
STST
ST
CB
SS
SS
SSSS
SSSS
S
S
CB #1101
TF=88.70
NW 10" PVC INV IN=83.90
SE 10" VCP INV OUT=83.80
SUMP=80.70
DMH #1104
TF=94.40
NW 10" VCP INV IN=82.75
SE 10" VCP INV OUT=82.55
CB
CB #1102
TF=89.60
DRYWELL
SUMP=79.3
7'Ø
SMH #1103
TF=95.36
10" VCP INV THRU=83.96
SMH #1105
TF=86.59
10" VCP INV THRU=80.99
SS
SS
S
S
S
S
S
S
S
S
SMH #1107
TF=84.74
NW 10" VCP INV IN=75.11
10" VCP INV THRU=74.84
SMH #1110
TF=85.38
THRU 24" VCP INV.=73.98
SMH #1111
TF=84.81
24" VCP INV THRU=73.81
CB #1108
TF=84.16
6" VCP INV OUT=81.76
SUMP=78.46
CB #1109
TF=84.59
10" CMP INV THRU=81.09
SUMP=78.49
CB #1106
TF=86.82
10" PVC INV THRU=81.22
1
0
"
V
C
P
CONC.
CONC RET WALL
HYD
BENCHMARK HYDRANT
"X-CUT" IN N.H.O.A.
ELEVATION=91.16'
←
DMH 2688
CB
24"
EMH
EMH
12"
EMH
CB
TF=83.76
SUMP=78.46
ASPHALT
CONC.
ASPHALT
CB
CB
CB
UMH
CB
ASPHALT
H
Y
D
W
V
HH
ASPHALT
GRANITE
STEPS
S
T
S
T
S
T
S
T
DMH
TF=85.25
NW 8" VCP INV IN=79.75
N 8" VCP INV IN=80.95
SW 10" PVC INV IN=80.75
NW 10" VCP INV IN=79.05
E 18" VCP INV OUT=78.55
CB (DRYWELL)
TF=84.40
SUMP=72.70
SMH
TF=91.33
UMH
TF=90.54
CB
TF=92.74
CB
TF=92.69
CB
TF=89.42
CB
TF=89.39
CONC.
CO
NC. SID
EW
ALK
CO
NC. SID
EW
ALK
CO
NC. SID
EW
ALK
CO
NC. SID
EW
ALK
CONC. SIDEWALK
SMH
GENERATOR
TRANSFORMER
RETAINING WALL
CO
NC. CU
RB
CONC.
BUILDING #133
CO
NC. CU
RB
CO
NC. CU
RB
CONC. CURB
CONC. CURB
CONC. CURB
CONC. CURB
CO
NC. CU
RB
CO
NC. CU
RB
CO
NC. CU
RB
CONC. CURB
CONC. CURB
CONC. CURB
EMH
TF=85.00
EMH
TF=84.33
EMH
TF=88.97
GRAVEL
LAWN
LAWN
8' HIGH CHAIN
LINK FENCE
"H
" RO
AD
SMH
SMH
SMH
SMH
SMH
BUILDING #104
BUILDING #103
10' VCP
LAWN
CONC
CONC
BUILDING #26
ASPHALT
CONC.
CONC.
ASPHALT
CO
NC. CU
RB
CONC.
CONC.
RAISED CONC
LOADING DOCK
RAMP
LAWN
BRICK RET WALL
CONC STEPS
CONC
STEPS
ASPHALT
ASPHALT
10" VCP
10" PVC
10" VCP
10" VCP
1
0
"
V
C
P
2
4
"
V
C
P
2
4
"
V
C
P
24"
VCP
6
V
C
P
6 VCP
6
V
C
P
GRASS
S
S
S
S
S
T
S
T
STST
REMOVE EX
CBs AND
CULVERT
REMOVE FRAME GRATE AND
FILL CB AND PIPES WITH
FLOWABLE FILL
ABANDON EXISTING PIPE
IN PLACE. FILL WITH
FLOWABLE FILL
REMOVE & REPLACE
10' OF CONC CURB
(TYP BOTH SIDES)
SAWCUT CONC FULL DEPTH.
REMOVE AND REPLACE WITH
CONC PAVEMENT
FULL DEPTH ASPHALT CONC
PAVEMENT REPLACEMENT
SAWCUT EXISTING PAVEMENT
FULL DEPTH (TYP)
REMOVE AND REPLACE CLF AS
REQUIRED FOR PIPE INSTALLATION
12" OF TYPE 2 SUBBASE AT
SURFACE
SAWCUT AND REMOVE CONC
REMOVE & REPLACE 11'
OF CONC CURB
REMOVE & REPLACE
22' OF CONC CURB
SAWCUT PAVEMENT FULL
DEPTH. REMOVE AND
REPLACE WITH ASPHALT
CONC PAVEMENT
D
1
0
+
0
0
D1 1+00
D
1
2
+
0
0
D
1
3
+
0
0
D
1
4
+
0
0
D
1
5
+
0
0
S
T
S
T
S
T
S
T
S
T
S
T
S
T
S
T
S
S
REMOVE EX DMH
S
T
CB 4
TF=88.68
15" INV. OUT=83.97
CB 3
TF=88.70
15" INV. IN=83.90
15" INV. OUT=83.80
DMH 3
TF=91.82
15" INV. IN=82.84
15" INV. OUT=82.08
CB 2
TF=86.63
15" INV. IN=81.51
15" INV. OUT=81.41
DMH 2
TF=86.23
15" INV. IN=81.22
15" INV. OUT=81.12
CB 1
TF=84.45
15" INV. IN=80.43
15" INV. OUT=80.33
SMH 3
TF=90.29
10" INV. IN=82.66
10" INV. OUT=82.56
SMH 1
TF=86.17
10" INV. IN=78.50
10" INV. OUT=77.87
DMH 1
TF=84.87
18" INV. IN=78.37
15" INV. IN=79.87
18" INV. OUT=78.36
15" CPP
SMH 2
TF=86.61
10" INV. IN=81.02
10" INV. OUT=80.90
1
0
"
P
V
C
1
0
"
P
V
C
1
5
"
C
P
P
S
0
+
0
0
S
1
+
0
0
1
5
"
C
P
P
1
5
"
C
P
P
REMOVE EX
CULVERT
REMOVE FRAME &COVER AND
FILL SMH AND PIPES WITH
FLOWABLE FILL
1
5
"
C
P
P
REMOVE FRAME &
GRATE AND FILL CB
WITH FLOWABLE FILL
SAWCUT CONC FULL DEPTH.
REMOVE AND REPLACE WITH
CONC MATCH DEPTH OF
EXISTING
15" CPP
FIELD VERIFY SIZE OF EX LATERALS.
CONNECT TO NEW STORM SEWER
USING APPROPRIATE FITTINGS (TYP)
FIELD VERIFY SIZE OF EX
LATERALS. CONNECT TO NEW
STORM SEWER USING
APPROPRIATE FITTINGS (TYP)
2
C-501
DRAINAGE MH
(TYP)
1
C-502
SANITARY MH
(TYP)
3
C-501
CATCH BASIN
(TYP)
REMOVE EX
CULVERT
1
C-503
REMOVE & REPLACE
10' OF CONC SIDEWALK
1
C-503
REMOVE & REPLACE
37' OF CONC SIDEWALK
FACILITY RESTRICTION:
AFTER INITIAL MOBILIZATION, WORK PERFORMED WITHIN
FENCED AREA SHALL BE COORDINATED WITH THE
DIRECTOR'S REPRSENTATIVE TO MINIMIZE CONFLICTS WITH
WORK BEING PERFORMED UNDER CONTRACT Q1786.
55
60
70
80
90
100
55
60
70
80
90
100
D1 0+00 D1 1+00 D1 2+00 D1 3+00 D1 4+00 D1 5+00 D1 5+50
3
FG
=88.70
DM
H 3, STA D
1 3+
28.28
15" IN
V. IN
=82.84
15" IN
V. O
UT=
82.08
3
RIM
=91.82
DM
H 1, STA D
1 0+
00.00
18" IN
V. IN
=78.37
15" IN
V. IN
=79.87
18" IN
V. O
UT=
78.36
CB 1, STA D
1 0+
94.81
15" IN
V. IN
=80.43
15" IN
V. O
UT=
80.33
DM
H 2, STA D
1 1+
67.99
15" IN
V. IN
=81.22
15" IN
V. O
UT=
81.12
CB 2, STA D
1 2+
10.63
15" IN
V. IN
=81.51
15" IN
V. O
UT=
81.41
CB 3, STA D
1 5+
25.20
15" IN
V. IN
=83.90
15" IN
V. O
UT=
83.80
CB 4, STA D
1 5+
43.10
15" IN
V. O
UT=
83.97
1
RIM
=84.87
4
FG
=88.68
1
FG
=84.45
2
RIM
=86.23
2
FG
=86.63
91' OF 15" CPP AT 0.50%
69' OF 15" C
PP AT 1.00%
39' OF 15" CPP AT 0.50%
114' OF 15" CPP AT 0.50%
193' OF 15" CPP AT 0.50%
14' OF 15" CPP AT 0.50%
EXISTING GROUND
BRICK AND CONC
RETAINING WALL
CONNECT TO EXISTING
18" STORM SEWER
(EXIST)
(EXIST)
10" VCP
SANITARY SEWER
3
C-502
LOWER EXISTING
WATER LINE
EX 6" WATER LINE
EX 6" WATER LINE
EX 8" WATER LINE
EX 10" WATER LINE
EX 12" WATER LINE
60
70
80
90
100
60
70
80
90
100
S 0+00 S 1+00 S 1+50
1
RIM
=86.17
SM
H 1, STA S -0+
00.00
10" IN
V. IN
=78.50
10" IN
V. O
UT=
77.87
SM
H 2, STA S 0+
43.25
10" IN
V. IN
=81.02
10" IN
V. O
UT=
80.90
SM
H 3, STA S 1+
22.26
10" IN
V. IN
=82.66
10" IN
V. O
UT=
82.56
2
RIM
=86.61
3
RIM
=90.29
4
3
' O
F
1
0
" P
V
C
A
T
5
.5
5
%
77' O
F 10"
PVC A
T 2
.00%
EXISTING GROUND
BRICK AND CONC
RETAINING WALL
10" VCP
SANITARY SEWER
10" VCP
SANITARY SEWER
WARNING:
CONTRACT:
TITLE:
LOCATION:
CLIENT:
DESCRIPTIONDATEMARK
DESIGNED BY:
DRAWN BY:
FIELD CHECK:
APPROVED:
SHEET TITLE:
DRAWING NUMBER:
SHEET OF
CONSULTANT:
THE ALTERATION OF THIS MATERIAL IN ANY WAY,
UNLESS DONE UNDER THE DIRECTION OF A COMPARABLE
PROFESSIONAL, I.E. ARCHITECT FOR AN ARCHITECT,
ENGINEER FOR AN ENGINEER OR LANDSCAPE ARCHITECT
FOR A LANDSCAPE ARCHITECT, IS A VIOLATION OF THE
NEW YORK STATE EDUCATION LAW AND/OR REGULATIONS
AND IS A CLASS 'A' MISDEMEANOR.
PROJECT
NUMBER:
36x24 PLO
T SH
EET
ASSOCIATES
C.T. MALE
ENGINEERING, SURVEYING, ARCHITECTURE,
LANDSCAPE ARCHITECTURE & GEOLOGY, D.P.C.
c
C.T. MALE ASSOCIATES
CTM PROJECT NUMBER:
CTM PROJ NO: CTM DWG NO:
DESIGN & CONSTRUCTION
18.8308
18.8308
2019
19-0415
REHABILITATE STORMWATER DRAINAGE
SYSTEM BLDGS 25, 81, 82, 83, 102
PILGRIM PSYCHIATRIC CENTER
998 CROOKED HILL ROAD
WEST BRENTWOOD, NY 11717
SUFFOLK COUNTY, NEW YORK
NYS OFFICE OF MENTAL
HEALTH (OMH)
BID DOCUMENTS
12/20/19 BID DOCUMENTS
7/10/2019 100% SUBMISSION
11
SCALE:
CROSS REFERENCE:
1" = 20"
WORK AREA 3 PLAN1
C-101
NONE
CAD
D
WG
. FILE N
AM
E:
CAD
D
WG
. FILE N
AM
E:
XREFS:
CONSTRUCTION
WORK AREA 3
NGK
NGK
TJH
C-101
3
NONE
FILEN
AM
E AU
TO
MATIC
FILEN
AM
E AU
TO
MATIC
CROSS REFERENCE:
VERT.
SCALE: HORZ.
WORK AREA 3
NEW STORM SEWER PROFILE
1" = 20'
1" = 10'
2
C-101
NONE
CROSS REFERENCE:
VERT.
SCALE: HORZ.
WORK AREA 3
NEW SANITARY SEWER PROFILE
1" = 20'
1" = 10'
3
C-101
NONE
BAR SCALE
1 inch = 20 ft.
20 0 10 20
1 inch =
10 ft.
10
1
1
1
1
3/12/2020 INFORMATION BULLETIN #1
SCALE:
CROSS REFERENCE:
OUTLET CONTROL STRUCTURE
N.T.S.
1
C-501
C-103
12"
Bc/4, 4"MIN.
Bd
I
D
B
c
SPRING LINE
OF PIPE
C
L
PIPE DIMENSIONSTRENCH DIMENSIONS
NOMINAL
SIZE
BARREL
OD
Bc
4" 4.8"2" 28"
6" 6.9"2" 30"
8" 9.1"3" 32"
10" 11.4"
3" 34"
Bc/4 Bd
6"
6"
6"
6"
ROCK
EXCAVATION
BELOW PIPE
d
AASHTO M294 TYPE S CORRUGATED HDPE PIPE
6"
CROWN (TOP)
OF PIPE
NOTES:
1. OVER EXCAVATE AT BELLS TO PROVIDE FOR PLACEMENT OF 4" OF BEDDING BELOW BELLS.
1. STORM SEWER PIPE SHALL BE SMOOTH INTERIOR WALL (N-12).
2. ALL GASKETS SHALL BE WATERTIGHT.
3. GASKETS SHALL BE LUBRICATED AS RECOMMENDED BY THE
MANUFACTURER.
4. BARREL OD VALUES ARE PROVIDED FOR REFRENCE PURPOSES
ONLY. VALUES PRESENTED FOR 12-INCH THROUGH 60-INCH
ARE ± 1-INCH.
12" 14.5"4" 36"
15" 18.0"5" 39"
18" 21.0"5" 42"
24" 28.0"6" 48"
6"
6"
6"
6"
Bc/2
Bc/2
PIPE ZO
NE
BACKFILL
BED
DIN
G
TRENCH BACKFILL
(SEE DETAIL)
12"
OVERLAP
SCALE:
CROSS REFERENCE:
STORM SEWER - CORRUGATED PLASTIC PIPE
BEDDING AND BACKFILL
N.T.S.
1
C-502
NONE
PLAN
SECTION
"G" = 1 3/8 "
"H" = 8"
A
A
NON-SKID COVER
DESIGN, CIRCULAR
RAISED RIB PATTERN
5
C-501
4 REQ'D
6
C-501
(2 REQ'D 180° APART
ON PERIMETER)
REINFORCING
RIBS
MACHINED
NON-ROCKING
SEATS
FLANGE BRACING
WEB (6 REQ'D)
SCALE:
CROSS REFERENCE:
FULL PENETRATING PICK HOLE
NONE
6
C-501
SCALE:
CROSS REFERENCE:
CAST IRON MH COVER
NONE
4
C-501
1"
3/4"
1 3/8"
1/8"
3/4"
"A" = (27 7/8" MIN)
"B" = 26"
1/8" CLEARANCE
"C" = 25 3/4"
"D" = 24"
"E" = (27" MAX)
"F" = (34" MIN, 40" MAX)
NET COVER
THICKNESS
3/4 "DIA VENT HOLE LOCATED
IN RAISED RIB ON COVER
SCALE:
CROSS REFERENCE:
SAFETY VENT HOLE
NONE
5
C-501
16/SS3
3/4"
2 1/4"
3/8"
STEPS AT 12"OC REQD
WHEN MANHOLE DEPTH
EXCEEDS 5'-0"
8" PRECAST LID WITH APPROPRIATE SHAPE
AND SIZE HOLE CAST IN CENTER BY SUPPLIER
(SEE FRAME AND COVER TYPE FOR HOLE DIM)
NOTE:
PRECAST LID TO BE DESIGNED TO
WITHSTAND MAX AASHTO H20 TRUCK
LOADINGS (MAX WHEEL LOADING
16,000LBS)
STORM SEWER PIPE OF
SIZE AND TYPE REQ'D
SOLID CONC BLOCK OR
CONC GRADE RINGS
CEMENT
MORTAR
FILLET
CEMENT MORTAR
SEAL AROUND PIPE
UNDISTURBED EARTH OR ROCK
SUB-BASE: ITEM B-12 6"-12" DEEP 1' MIN LARGER ALL
AROUND THAN CATCH BASIN OUTSIDE DIA
LOWEST PIPE
INVERT
BUTYL ROPE
GASKET AT
ALL JOINTS
1/2 " PORTLAND CEMENT
MORTAR PARGET OUTSIDE
SCALE:
CROSS REFERENCE:
PRECAST CONCRETE DRAINAGE MANHOLE
NONE
2
C-501
NONE
ROUND HOLE
4'-0"DIA
UNLESS NOTED OTHERWISE
12"
MIN
8"
BASE
12'
SU
MP
CATCH
BASIN
D
EPTH
IN
CREASE W
ITH
RISER
SECTIO
NS AS REQ
'D
8"
LID
PRECAST REIN
FO
RCED
CO
NCRETE
STAN
DARD
M
AN
HO
LE SECTIO
NS
5"MIN
WALL
SCALE:
CROSS REFERENCE:
PRECAST CONCRETE CATCH BASIN
NONE
3
C-501
NONE
GALVANIZED STEEL BAR TYPE FRAME
& GRATE. SEE SPECS
3'-0"Ø
H
OLE
FIBERGLASS OIL
WATER DEBRIS
SEPERATOR
3'-0"Ø
H
OLE
MATCH INVERT
OF PIPE OUT
FRAME AND GRATE ELEV 79.00
5'-0" SQR
3'-0" SU
MP
6" BASE
UNDISTURBED EARTH
OR ROCK
12"
6"
6" MIN OF B12
NON-WOVEN GEOTEXTILE
SEPARATION FABRIC
TO OUTLET
EXISTING 36" CMP
EXISTING
GROUND
TOP OF BERM
ELEV 80.00 (MIN)
TO OUTLETEXISTING 36" CMP
8" LID
PRECAST CONC
SQR STRUCTURE
PRECAST CONC
SQR STRUCTURE
5'-0" SQR
FIBERGLASS OIL
WATER DEBRIS
SEPERATOR
APPROPRIATELY
SIZED HOLE AND
CAST-IN FRAME
AND GRATE
CUT AND REMOVE
PORTION OF EX
CMP AS REQUIRED
SECTION
PLAN
A
A
PIPE ZONE BACKFILL: SELECT GRANULAR
MATERIAL CAREFULLY PLACED IN 12" LIFTS
AND COMPACTED TO 95% PROCTOR DENSITY
(ASTM D698).
NON-WOVEN GEOTEXTILE
ITEM B-12
STEPS AT 12"OC REQD WHEN
CATCH BASIN DEPTH
EXCEEDS 5'-0"
8" MIN CAST-IN-PLACE LID WITH APPROPRIATE
SHAPE AND SIZE HOLE CAST IN CENTER (SEE
FRAME AND GRATE TYPE FOR HOLE DIMs)
NOTE:
PRECAST LID TO BE DESIGNED TO
WITHSTAND MAX AASHTO H20 TRUCK
LOADINGS (MAX WHEEL LOADING
16,000LBS)
CEMENT MORTAR
SEAL AROUND PIPE
UNDISTURBED EARTH OR ROCK
LOWEST PIPE
INVERT
BUTYL ROPE GASKET
AT ALL JOINTS
SQR HOLE
4'-0"DIA MIN
12"
MIN
8"
BASE
12'
SU
MP
PRECAST REIN
FO
RCED
CO
NCRETE
STAN
DARD
M
AN
HO
LE SECTIO
NS
5"MIN
WALL
B
PLAN PLAN
SECTION
B
SECTION
C
C
EP
1'-3"
CONC CURB WHERE
APPLICABLE
CEMENT MORTAR SEAL
AROUND PIPE (TYP)
CEMENT MORTAR SEAL
AROUND PIPE (TYP)
CEMENT MORTAR SEAL
AROUND PIPE (TYP)
STORM SEWER PIPE OF
SIZE AND TYPE REQ'D
CEMENT MORTAR SEAL
AROUND PIPE (TYP)
8" LID MIN
CAST-IN-PLACE CONC CURB
WHERE APPLICABLE. MATCH
EXISTING CURB
4" TOPSOIL AND SEED
SUITABLE EXCAVATED
MATERIAL
4
C-501
MANHOLE COVER
GALVANIZED RETICULINE FRAME &
GRATE. SEE NYSDOT STANDARD
SHEET 655-04. GRATE NO. 6
INVERT OUT VARIES
(SEE PLAN)
8'-7"
SUB-BASE: ITEM B-12 6"-12" DEEP 1' MIN LARGER ALL
AROUND THAN CATCH BASIN OUTSIDE DIA
NOTE:
1. SEE SPECIFICATION SECTION 333913 FOR ACCEPTABLE ALTERNATIVE CURB
INLET FRAME AND GRATE. CURB INLET STYLE FRAME AND GRATE TO BE USED
IN CONJUNCTION WITH HS20 RATED CONCRETE LID AND GRADE RINGS.
WARNING:
CONTRACT:
TITLE:
LOCATION:
CLIENT:
DESCRIPTIONDATEMARK
DESIGNED BY:
DRAWN BY:
FIELD CHECK:
APPROVED:
SHEET TITLE:
DRAWING NUMBER:
SHEET OF
CONSULTANT:
THE ALTERATION OF THIS MATERIAL IN ANY WAY,
UNLESS DONE UNDER THE DIRECTION OF A COMPARABLE
PROFESSIONAL, I.E. ARCHITECT FOR AN ARCHITECT,
ENGINEER FOR AN ENGINEER OR LANDSCAPE ARCHITECT
FOR A LANDSCAPE ARCHITECT, IS A VIOLATION OF THE
NEW YORK STATE EDUCATION LAW AND/OR REGULATIONS
AND IS A CLASS 'A' MISDEMEANOR.
PROJECT
NUMBER:
36x24 PLO
T SH
EET
ASSOCIATES
C.T. MALE
ENGINEERING, SURVEYING, ARCHITECTURE,
LANDSCAPE ARCHITECTURE & GEOLOGY, D.P.C.
c
C.T. MALE ASSOCIATES
CTM PROJECT NUMBER:
CTM PROJ NO: CTM DWG NO:
DESIGN & CONSTRUCTION
18.8308
18.8308
2019
19-0415
REHABILITATE STORMWATER DRAINAGE
SYSTEM BLDGS 25, 81, 82, 83, 102
PILGRIM PSYCHIATRIC CENTER
998 CROOKED HILL ROAD
WEST BRENTWOOD, NY 11717
SUFFOLK COUNTY, NEW YORK
NYS OFFICE OF MENTAL
HEALTH (OMH)
BID DOCUMENTS
12/20/19 BID DOCUMENTS
7/10/2019 100% SUBMISSION
11
CAD
D
WG
. FILE N
AM
E:
CAD
D
WG
. FILE N
AM
E:
XREFS:
CONSTRUCTION
DETAILS
NGK
NGK
TJH
C-501
8
NONE
FILEN
AM
E AU
TO
MATIC
FILEN
AM
E AU
TO
MATIC
1
1
3/12/2020 INFORMATION BULLETIN #1