Attachment B - Secondary Containment Structure Specification Sheet.pdf

PDF 54 KB Posted

Attached to
FY22 D1 Rodenburg Maint CIF AST storage tank
Solicitation number
22-494DOT-DISTR-B-26705
Issued by
Cook County, Illinois

About this file

This document is a specification sheet for a secondary containment structure for an above-ground storage tank related to an IDOT (Illinois Department of Transportation) contract opportunity. The specification sheet details the construction requirements for the 8-inch concrete wall and slab, including a 2% pitch to the floor drain, water stop, reinforcement, and sump box. The contractor is responsible for coordinating the location and orientation of the structure with IDOT. This contract opportunity is for the removal and purchase of an above-ground storage tank, with electronic submissions required per CPO Notice 2020.06.

The specification sheet provides estimated quantities for the concrete, reinforcement, and other materials, but notes that the contractor is responsible for having the structure designed by a licensed structural engineer. The contract opportunity does not provide any information on pricing terms, set asides, incumbents, funding sources, or other salient details beyond the technical specifications and electronic submission requirement.

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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 .