15. CS501 Construction Details.pdf
PDF 4 MB Posted
- Solicitation number
- 36C24222B0037
About this file
This document package includes construction drawings and details for the Batavia VA Medical Center project in Batavia, New York, as well as the associated federal contract opportunity on FedBizOpps.
The construction drawings provide site plans, elevations, sections, and details for ground water mitigation work at Building 30. The drawings specify erosion and sediment control measures such as filter bags, compost filter socks, silt fencing, concrete washouts, and tree protection fencing. Seeding mixtures, temporary fencing requirements, and general notes are also included. The related federal contract opportunity is solicitation number 36C24222B0037 for ground water mitigation services at Building 30. The Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 2 is the contracting agency. No further details are provided on the opportunity in FedBizOpps.
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Text version
8/1/2022
Batavia VA Medical Center Batavia, NY
528A4-18-203
CHRIS GEARY PE# 099085
Schadler/Waldron Geary
Project Number
Building Number
Sheet Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved:
VA FORM 08 - 6231
A
Office of Construction and Facilities Management
U.S. Department of Veterans Affairs
B
C
D
E
F
A
B
C
D
E
F
21 4 5 6 7 8 9 10
PhaseARCHITECT/ENGINEER OF RECORDSTAMPCONSULTANT
321 4 5 6 7 8 9 10
Project Director
Revisions: Date: Dwg. of
REVISED PER CONFERENCE CALL ON MARCH 9, 2021
REVISED PER 60% DESIGN REVIEW LETTERS
REVISED PER 90% DESIGN REVIEW LETTERS
REVISED PER FONT ISSUE/LINE ISSUE
5/11/2021 9/10/2021 2/4/2022 7/26/2022
CS501
15 23
Construction Details Bid Documents For Construction
Improve Ground Water, Building 30
PROPERTY TEST METHOD MINIMUM STANDARD
AVG. WIDE WIDTH STRENGTH ASTM D-4884 60 lb/in
GRAB TENSILE ASTM D-4632 205 lb PUNCTURE ASTM D-4833 110 lb
MULLEN BURST ASTM D-3786 350 psi
UV RESISTANCE ASTM D-4355 70%
AOS % RETAINED ASTM D-4751 80 Sieve
ELEVATION VIEW
PLAN VIEW
WELL VEGETATED, GRASSY AREA
FILTER BAG
WELL VEGETATED, GRASSY AREA
LOW VOLUME FILTER BAGS SHALL BE MADE FROM NON-WOVEN GEOTEXTILE MATERIAL SEWN WITH HIGH STRENGTH, DOUBLE STITCHED "J" TYPE SEAMS. THEY SHALL BE CAPABLE OF TRAPPING PARTICLES LARGER THAN 150 MICRONS.
HIGH VOLUME FILTER BAGS SHALL BE MADE FROM WOVEN GEOTEXTILES THAT MEET THE FOLLOWING STANDARDS:
1. A SUITABLE MEANS OF ACCESSING THE BAG WITH MACHINERY REQUIRED FOR DISPOSAL PURPOSES SHALL BE PROVIDED. FILTER BAGS SHALL BE REPLACED WHEN THEY BECOME 1/2 FULL OF SEDIMENT. SPARE BAGS SHALL BE KEPT AVAILABLE FOR REPLACEMENT OF THOSE THAT HAVE FAILED OR ARE FILLED. BAGS SHALL BE PLACED ON STRAPS TO FACILITATE REMOVAL UNLESS BAGS COME WITH LIFTIING STRAPS ALREADY ATTACHED.
2. BAGS SHALL BE LOCATED IN WELL-VEGETATED (GRASSY) AREA, AND DISCHARGE ONTO STABLE, EROSION RESISTANT AREAS. WHERE THIS IS NOT POSSIBLE, A GEOTEXTILE UNDERLAYMENT AND FLOW PATH SHALL BE PROVIDED. BAGS MAY BE PLACED ON FILTER STONE TO INCREASE DISCHARGE CAPACITY. BAGS SHALL NOT BE PLACED ON SLOPES GREATER THAN 5%. FOR SLOPES EXCEEDING 5%, CLEAN ROCK OR OTHER NON-ERODIBLE AND
NON-POLLUTING MATERIAL MAY BE PLACED UNDER THE BAG TO REDUCE SLOPE STEEPNESS.
3. NO DOWNSLOPE SEDIMENT BARRIER IS REQUIRED FOR MOST INSTALLATIONS. COMPOST BERM OR COMPOST FILTER ROCK SHALL BE INSTALLED BELOW BAGS LOCATED WITHIN 50 FEET OF ANY RECEIVING SURFACE WATER OR WHERE GRASSY AREA IS NOT AVAILABLE.
4. THE PUMP DISCHARGE HOSE SHALL BE INSERTED INTO THE BAGS IN THE MANNER SPECIFIED BY THE MANUFACTURER AND SECURELY CLAMPED. A
PIECE OF PVC PIPE IS RECOMMENDED FOR THIS PURPOSE.
5. THE PUMPING RATE SHALL BE NO GREATER THAN 750 GPM OR 1/2 THE MAXIMUM SPECIFIED BY THE MANUFACTURER, WHICHEVER IS LESS. PUMP
INTAKES SHALL BE FLOATING AND SCREENED.
6. FILTER BAGS SHALL BE INSPECTED DAILY. IF ANY PROBLEM IS DETECTED, PUMPING SHALL CEASE IMMEDIATELY AND NOT RESUME UNTIL THE PROBLEM
IS CORRECTED.
7. LOCATION OF DISCHARGE SHALL BE APPROVED BY THE COR.
DISCHARGE HOSE
CLAMPS (TYP)
INTAKE HOSE
PUMP
HEAVY DUTY LIFTING STRAPS
(RECOMMENDED)
DISCHARGE HOSECLAMPS (TYP)
INTAKE HOSE
PUMP
FILTER BAG
PUMPED WATER FILTER BAG
NTS
GENERAL NOTES
SEEDING SPECIFICATIONS4 NTS
SOURCE: NEW YORK STATE STANDARDS AND SPECIFICATIONS FOR
EROSION AND SEDIMENT CONTROL (2016)
MIX #4 SHALL BE USED FOR
PERMANENT SEEDING
MIX #6 SHALL BE USED FOR
TEMPORARY SEEDING
NOTES:
1. THE PHYSICAL PARAMETERS OF THE COMPOST SHOULD COMPLY WITH THE
STANDARDS IN TABLE 5.2.
2. THE CONTRACTOR SHALL USE A SOCK WITH THE APPROPRIATE MATERIAL
CHARACTERISTICS, BASED ON THE TIME REQUIRED TO BE IN PLACE.
ON SOIL
ON PAVEMENT
DISTURBED AREA
UNDISTURBED AREA
COMPOST FILTER SOCK
BLOWN/PLACED
FILTER MEDIA
CONCRETE BLOCK
(MIN 6"X6"X6")
SECTION
UNDISTURBED AREA
DISTURBED AREA
PLAN VIEW - PAVED AREAS
COMPOST FILTER
SOCK
EXISTING
CONTOURS
CONCRETE BLOCKS SPACED 3'
(TYP) C TO C
FL
OW FLOW
PLAN VIEW - GRASS AREAS
COMPOST FILTER SOCK5
2 IN. x 2 IN.
WOODEN STAKES
PLACED 10 FT ON
CENTER
EXISTING
CONTOURS
COMPOST
FILTER SOCK
NTS
SOURCE: NEW YORK STATE STANDARDS AND SPECIFICATIONS FOR
EROSION AND SEDIMENT CONTROL (2016)
NOTES:
SOCK FABRIC SHALL MEET STANDARDS OF TABLE 5.1 OF THE NEW YORK STATE STANDARDS AND
SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL.
COMPOST SHALL MEET THE STANDARDS OF TABLE 5.2 OF THE NEW YORK STATE STANDARDS AND
SPECIFICATIONS FOR EROSION AND SEDIMENT CONTROL.
COMPOST FILTER SOCK SHALL BE PLACED AT EXISTING LEVEL GRADE. BOTH ENDS OF THE BARRIER SHALL BE EXTENDED AT LEAST 8 FEET UP SLOPE AT 45 DEGREES TO THE MAIN BARRIER ALIGNMENT.
MAXIMUM SLOPE LENGTH ABOVE ANY BARRIER SHALL NOT EXCEED THAT SPECIFIED FOR THE SIZE OF
THE SOCK AND THE SLOPE OF ITS TRIBUTARY AREA.
TRAFFIC SHALL NOT BE PERMITTED TO CROSS COMPOST FILTER SOCKS.
ACCUMULATED SEDIMENT SHALL BE REMOVED WHEN IT REACHES 1/2 THE ABOVE GROUND HEIGHT OF
THE BARRIER AND DISPOSED IN THE MANNER DESCRIBED ELSEWHERE IN THE PLAN.
COMPOST FILTER SOCKS SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT. DAMAGED SOCKS SHALL BE REPAIRED ACCORDING TO MANUFACTURER’S SPECIFICATIONS OR REPLACED WITHIN
24 HOURS OF INSPECTION.
BIODEGRADABLE COMPOST FILTER SOCKS SHALL BE REPLACED AFTER 6 MONTHS; PHOTODEGRADABLE SOCKS AFTER 1 YEAR. POLYPROPYLENE SOCKS SHALL BE REPLACED ACCORDING TO MANUFACTURER’S
RECOMMENDATIONS.
UPON STABILIZATION OF THE AREA TRIBUTARY TO THE SOCK, STAKES SHALL BE REMOVED. THE SOCK MAY BE LEFT IN PLACE AND VEGETATED OR REMOVED. IN THE LATTER CASE, THE MESH SHALL BE CUT
OPEN AND THE MULCH SPREAD AS A SOIL SUPPLEMENT.
FL
OW
FLO
W
DISTURBED AREA
UNDISTURBED AREA
DISTURBED AREA
UNDISTURBED AREA
IN
M
IN
2 IN. x 2 IN. WOODEN STAKES
PLACED 10 FT ON CENTER
COMPOST FILTER SOCK
BLOWN/PLACED
FILTER MEDIA
14-IN. OR LESS
15-IN. TO 19-IN.
20-IN. OR MORE
10-FT.
12-FT.
15-FT.
TREE DIAMETER
(DBH)
DISTANCE OF FENCING
FROM FACE OF TREE
TRUNK
4-
FT
ORANGE
CONSTRUCTION
SAFETY FENCE
APPLICATION NOTES:
1. TO PRESERVE EXISTING VEGETATION DETERMINED TO BE
IMPORTANT FOR SOIL EROSION CONTROL, WATER QUALITY
PROTECTION, SHADE, SCREENING, BUFFERS, WILDLIFE
HABITAT, WETLAND PROTECTION, AND OTHER VALUES.
CONSTRUCTION SPECIFICATIONS:
1. CONSTRUCT STURDY FENCE, OR BARRIER AROUND EACH
TREE TO BE PRESERVED WITHIN THE DISTURBED AREA.
2. PLACE FENCE AT THE DRIP LINE OF THE TREE CANOPY OR AT
THE DISTANCE LISTED IN THE CHART BELOW, WHICHEVER IS
GREATER.
3. DO NOT LEAVE CONSTRUCTION EQUIPMENT RUNNING OR
IDLING UNDER THE TREE CANOPIES.
4. THERE SHALL BE NO STORAGE OF CONSTRUCTION
MATERIALS BENEATH THE TREE CANOPIES.
MAINTENANCE NOTES:
1. MAINTENANCE OF FENCES AROUND TREES AS NEEDED OR
DIRECTED BY THE OWNERS REPRESENTATIVE.
2. UPON STABILIZATION OF THE SITE REMOVE THE TREE
PROTECTION FENCES.
TREE PROTECTION
NTS
10 mil PLASTIC LINING
NOTES:
1. ACTUAL LAYOUT DETERMINED IN THE FIELD.
2. CONCRETE WASHOUT SIGN (SEE FIG. 4-15) SHALL BE INSTALLED WITHIN 10m OF THE
TEMPORARY CONCRETE WASHOUT FACILITY.
PLAN
NOT TO SCALE
STRAW BALE (TYP.)
3m MIN.
VA
RI
ES
B B
10 mil PLASTIC LINER
NATIVE MATERIAL
(OPTIONAL)
SECTION B-B
NOT TO SCALE
CONCRETE WASHOUT SIGN DETAIL
(OR EQUIVALENT)
NOT TO SCALE
CONCRETE
WASHOUT
PLYWOOD
1200mm x 610 mm
PAINTED WHITE
BLACK LETTERS
150mm HEIGHT
LAG SCREWS
(12.5mm)
WOOD POST
(89mm x 89mm x 2.4m) mm mm
TYPE "ABOVE GRADE"
WITH STRAW BALES
STAKE
(TYP.)
STAPLES (2
PER BALE)
WOOD OR METAL
STAKES (2 PER
BALE)
STRAW BALE
BINDING WIRE
STAPLE DETAIL
m m
50 mm
3.05 mm DIA.
STEEL WIRE
CONCRETE WASHOUT DETAIL1 NTS
SOURCE: NEW YORK STATE STANDARDS AND SPECIFICATIONS FOR
EROSION AND SEDIMENT CONTROL (2016)
MFPP SHALL BE USED FOR
COMPOST FILTER SOCKS
NOTES:
1. THE CONTRACTOR SHALL USE HYDRO-SEEDING FOR
APPLICATION OF SEED MIXTURE.
2. REFER TO GENERAL NOTE 8 ON DRAWING GI002.
TEMPORARY CONSTRUCTION FENCE
NTS6
1. ALL AREAS SHALL BE PROTECTED BY FENCING UNTIL WORK HAS BEEN
COMPLETED AND ACCEPTED BY THE COR.
2. THE FENCING MUST REMAIN IN PLACE DURING ALL PHASES OF CONSTRUCTION;
ANY CHANGE OF THE FENCING MUST BE APPROVED BY THE COR.
3. REFER TO FENCING ON PLANS CG101 THROUGH CG103.
4. REFER TO DEMOLITION NOTE 2 AND NOTE 3 ON DRAWING GI002.
6' M
IN
IM
UM
H
EI
GH
T
12' MAXIMUM LENGTH
INSTALL SANDBAGS ON
EACH POST FOOTING
GALVANIZED HEAVY DUTY
TEMPORARY PANEL FENCE PER
ASTM A392-06
CONSTRUCTION SECURITY SIGN
SHALL PER PLACED ON EVERY 3RD
PANEL. SIGN TO BE SUBMITTED TO
COR FOR APPROVAL PRIOR TO
CONSTRUCTION.
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