Attachment B - Secondary Containment Structure Specification Sheet.pdf

PDF 54 KB Posted

Attached to
FY22 D1 Rodenburg Maint CIF AST storage tank REBID
Solicitation number
22-494DOT-FINAD-B-27622
Issued by
Cook County, Illinois

About this file

This document is a specification sheet for a secondary containment structure, provided as an attachment to a state and local contract opportunity issued by the Illinois Department of Transportation (IDOT). The specification details the concrete wall and slab construction, including required reinforcement, water stop, and drainage details. The structure dimensions are noted as 8' x 36', with a 12"x12"x6" sump box. The contractor is responsible for having the structure designed and coordinating the location and orientation with IDOT.

The related contract opportunity is for the removal and purchase of an above ground storage tank. IDOT is requesting bids for this work, and pursuant to a state requirement, all submissions must be made electronically - no paper responses will be accepted. The contract appears to be for fiscal year 2022 in IDOT's District 1, related to the Rodenburg Maintenance Facility above ground storage tank.

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Text version

TO EXTERIOR

PITCH TO DRAIN

INTO FLOOR SLAB W/ 2'-O" HOOK

HORZ AND 2'-0" O.C. VERT. DOWEL

8" CONCRETE WALL W/ #5'S 12" O.C.

CONT. WATER STOP

KEY WALL AND SLAB

ONE MONOLITHIC POUR

VAPOR BARRIER.

EPOXY COATED HIGHWAY MESH AND 6 MIL

8" CONCRETE SLAB W/ 1 LAYER 6X6 6/6

SUMP BOX

12"X12"X6"

8"

GRADE

36'

NOTE:

SUMP BOXSUMP BOX

TANK

PLAN VIEW

NOT TO SCALE

TYPICAL WALL SECTION

NOT TO SCALE

TYPICAL SECTION AT SUMP BOX

NOT TO SCALE

2%

% 2

OVER COMPACTED SUBGRADE

8" CRUSHED LIMESTONE

STRUCTURAL ENGINEER.

QUANTIFIED BY A ILLINOIS LICENSED

TO HAVE THE STRUCTURE DESIGNED AND

PURPOSE, IT IS CONTRACTOR'S RESPONSIBILITY

QUANTITIES SHOWN ARE FOR ESTIMATION

TRANSPORTAION (IDOT).

ORIENTATION WITH ILLINOIS DEPARTMENT OF

CONTRACTOR TO COORDINATE LOCATION AND

SECTION COUNTY

ILLINOIS FED. AID PROJECT

TOTAL

SHEETS

SHEET

NO.RTE.

CONTRACT NO.

SCALE:

DEPARTMENT OF TRANSPORTATION

STATE OF ILLINOIS

FILE NAME USER NAME =

PLOT SCALE = $SCALE$

PLOT DATE = $DATE$

DATE

DESIGNED

CHECKED

DRAWN

REVISED

REVISED

REVISED

REVISED

F.A.

PLAN AND DETAILS

SECONDARY CONTAINMENT STRUCTURE

SHEET OF SHEETS STA. TO STA.

-$MODELNAME$

Attachment B

File details come from the government source that posted it. Updated .