(RFP 21_2257) Schedule C Drawings AND Aerial Map of Location .pdf
PDF 2 MB Posted
- Solicitation number
- RFP 591 210000002257 2
- Issued by
- Wayne County, Detroit City, Michigan
About this file
This file contains technical drawings and site plans for a secondary containment system project at the Detroit Maintenance Garage located at 1500 Ferry Street, Detroit, Michigan 48211, as part of RFP 21_2257. The document includes Schedule C exhibits consisting of architectural and engineering drawings that detail the design specifications for a secondary containment structure. The drawings provide comprehensive technical information across nine pages, including plan views, east and north elevations, multiple cross-sections (labeled 1A, 1B, and 1C), and detailed construction notes. Key specifications include a 12-inch diameter sump with removable plastic grate, a 4-foot by 4-foot pump pad, concrete slab and wall construction with #5 rebar reinforcement at 12-inch spacing, aggregate base specifications, and waterstop details at wall and slab intersections. The containment structure incorporates sloped surfaces and specific footing and wall configurations designed to meet secondary containment requirements.
The drawings specify construction materials and methods including cast-in-place concrete with #5 hooks at 12-inch intervals, 24-inch lap specifications for rebar, offset waterstop details 2 inches deep by 3 inches wide, and reinforcement at wall corners. Measurements throughout the document indicate the containment area spans approximately 30 to 35 feet in length with 8-foot typical wall heights and 3-foot depths. The site plan includes an aerial map reference showing the proposed secondary containment location relative to the Detroit Maintenance Garage facility. No information regarding pricing, budget, bid deadlines, contract award dates, or funding sources is contained within this technical drawing document.
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Other files
| File | Type | Posted |
|---|---|---|
| (RFP 21_2257) Mandatory Pre Bid Participation List 21_2257.pdf | ||
| RFP 210000002257 DMG Brine Tank.docx | DOCX document | |
| (RFP 21_2257) Attachement A 20SP-205A-01.docx | DOCX document | |
| Amendment 1 Description RFP 21_2257 .docx | DOCX document |
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Text version
SECONDARY CONTAINMENT PLAN
30’-0"
32’-0"
33’-4"
35’-4"
SLAB
12" DIA. SUMP
FOOTING
WALL
PUMP PAD
C
A
16’-0"
SLOPE
S L
O P E
SLOPE
S L O
P E
B
8’-0"
WayneA1 Text Box Schedule C – Exhibits
WayneA1 Text Box
EAST ELEVATION
T Y
P
2’-8" (TYP.)
1’-0" (TYP.)
20’-0" 8" (TYP.)
T Y
P
EX. GRADE/GRAVELEX. GRADE/GRAVEL
T Y
P
2’-8" (TYP.)
1’-0" (TYP.)
8" (TYP.)
T Y
P
NORTH ELEVATION
32’-0"
EX. GRADE/GRAVELEX. GRADE/GRAVEL
ASECTION
22A AGGREGATE C.I.P.
#5@12" E.W.
#5@12" E.W.
#5@12" E.W.
M
IN
MATCH EX. GRADEMATCH EX. GRADE
BSECTION
#5@12" E.W.
4’ X 4’ PUMP PAD
12" DIA. SUMP WITH
REMOVABLE PLASTIC GRATE
2’-8"
CSECTION
22A AGGREGATE C.I.P.
#5@12" E.W.
#5@12" E.W.
#5@12" E.W.
M
IN
MATCH EX. GRADE MATCH EX. GRADE
20 d (TYP.)b
#5 HOOK @12" (ALT. BENDS)
#5@12" E.W. (TYP.)
T Y
P
- DETAIL OF POURED WALL
AT FOOTING INTERSECTION
OFFSET WATERSTOP
FORMED 2" DEEP X 3"
WIDE KEY
24" LAP (TYP.)
L
A P
T
Y P
#5@12" E.W. (TYP.)
#5@12" E.W. (TYP.)
2 - DETAIL OF POURED SLAB
AT WALL INTERSECTION
#5 HOOK @12" (ALT. BENDS)
3 - DETAIL OF WALL CORNER
#5 CORNER BAR @12"
T Y
P
T Y
P
L
A P
T
Y P
#5@12" E.W. (TYP.)
Proposed location:
WayneA1 Rectangle
WayneA1 Callout Proposed Secondary Containment location
WayneA1 Callout Detroit Maintenance Garage 1500 Ferry Street Detroit, MI 48211
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