76312_1.pdf
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- Solicitation number
- 76312,1
- Issued by
- Cook County, Illinois
About this file
Auburn Gresham Corridor Improvements Section 1 Solicitation
This is a construction bid solicitation issued by the City of Chicago Department of Transportation for the Auburn Gresham Corridor Improvements Section 1 project. The project encompasses improvements to 79th Street from Sangamon Street to Fielding Avenue and Halsted Street from 78th Street to 80th Street. The solicitation includes 30 line items covering traffic signal equipment, pedestrian signal heads, street lighting removal, concrete work, decorative street furniture, pavers, and associated installation and removal services. Specific quantities include 6 LED signal heads (3-section, bracket mounted), 11 LED signal heads (3-section, mast arm mounted), 6 pedestrian signal heads with countdown timers, 32 bicycle racks, 17 litter receptacles, 11 benches, 24 sidewalk medallions, and 20,830 square feet of pavers on slab, among other items. The pre-solicitation conference is scheduled for August 19, 2026 at 10:00 AM Central Time at 2 North LaSalle, Chicago. The deadline for bidder questions is August 27, 2026 at 2:00 PM Central Time. Sealed bids are due electronically through the City's iSupplier portal by 11:00 AM Central Time on September 15, 2026. The award date has not been specified.
This is a competitive sealed bid solicitation restricted to invited suppliers, with bidders required to respond to all line items with full quantities. The bid submission requires a 5% bid deposit, with the first and second apparent low bidders required to deliver original executed bid deposits within two business days of bid opening. Pricing must reflect appropriate allocation of costs, overhead, and profit across all line items; bids deemed materially unbalanced will be rejected. Bidders must acknowledge receipt of all addenda in their proposal submissions. The solicitation is funded through the City of Chicago and administered by Procurement Specialist Sadi Sandoval (sadi.sandoval@cityofchicago.org, 312-744-0728). Addendum 1, issued August 27, 2026, clarified asphalt binder course specifications for pay items 35 and 37. All bid documents, including Books 1-3 and project drawings, must be downloaded from the City's eProcurement website; failure to obtain clarifications and addenda will not relieve bidders from compliance with amended terms.
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City Of Chicago Solicitation #76312,1
BRANDON JOHNSON SHARLA ROBERTS
MAYOR CHIEF PROCUREMENT OFFICER
Specification Number: 1269498 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
Construction Solicitation #76312,1 (BID)
AUBURN GRESHAM CORRIDOR IMPROVEMENTS Section 1: 79th Street, Sangamon Street to Fielding Avenue and Halsted Street, 78th Street to 80th Street
(SBI - I)
Specification Number:1269498
Required for use by: CHICAGO DEPARTMENT OF TRANSPORTATION
Bid/Proposal Submittal Date and Time: 11:00 AM Central Time, 15-SEP-2026
Deadline for Questions: 02:00 PM Central Time, 27-AUG-2026 Buyer: SANDOVAL, SADI Email Address: sadi.sandoval@cityofchicago.org Phone Number: 312-744-0728 Pre-Solicitation Conference Date and Time: 10:00 AM Central Time, 19-AUG-2026 Pre-Solicitation Conference Location: 2 North LaSalle Chicago, IL (Mezzanine) Site Visit Date & Time: N/A Site Visit Location: N/A
Please submit your response to:
http://www.cityofchicago.org/eProcurement iSupplier vendor portal registration is required.
Allow 3 business days to complete registration.
Specification Number: 1269498 Page 2 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
Table of Contents
1 Header Information
1.1 General Information
1.2 Terms
1.3 Attachments
1.4 Response Rules
2 Price Schedule
2.1 Line Information
2.2 Line Details
2.2.1 Line 1
2.2.2 Line 2
2.2.3 Line 3
2.2.4 Line 4
2.2.5 Line 5
2.2.6 Line 6
2.2.7 Line 7
2.2.8 Line 8
2.2.9 Line 9
2.2.10 Line 10
2.2.11 Line 11
2.2.12 Line 12
2.2.13 Line 13
2.2.14 Line 14
2.2.15 Line 15
2.2.16 Line 16
2.2.17 Line 17
2.2.18 Line 18
2.2.19 Line 19
2.2.20 Line 20
2.2.21 Line 21
2.2.22 Line 22
Specification Number: 1269498 Page 3 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.23 Line 23
2.2.24 Line 24
2.2.25 Line 25
2.2.26 Line 26
2.2.27 Line 27
2.2.28 Line 28
2.2.29 Line 29
2.2.30 Line 30
Specification Number: 1269498 Page 4 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
1 Header Information
1.1 General Information
Title 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
Description AUBURN GRESHAM CORRIDOR IMPROVEMENTS Section 1: 79th Street, Sangamon Street to Fielding Avenue and Halsted Street, 78th Street to 80th Street (SBI - I)
Amendment Date 27-AUG-2026 09:44:39 Amendment
Description Amendment 1: Addendum 1
Preview Date 11-AUG-2026 09:00:00 Open Date 11-AUG-2026 09:00:00 Close Date 11:00 AM Central
Time, 15-SEP-2026 Award Date Not Specified
Time Zone Central Time Buyer SANDOVAL, SADI Quote Style Sealed Email sadi.sandoval@cityofchicago.
org Event Construction Outcome Standard Purchase Order
1.2 Terms
Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
Bill-To Address A04
BUREAU OF
ADMINISTRATION AND
PLANNING
30 N LASALLE ST - STE
CHICAGO ILLINOIS
60602-2570, IL
United States
Payment Terms IMMEDIATE Carrier FOB Freight Terms
1.3 Attachments
Name Data Type Description
ATTACHMENT 00:
ADDENDUM 1
File ATTACHMENT 00: ADDENDUM 1
ATTACHMENT 01: eProc Appendix
File
ATTACHMENT 02: Book 1 File ATTACHMENT 03: Book 2 File ATTACHMENT 04: Book 3 File
ATTACHMENT 05:
Drawings
File
ATTACHMENT: Book 3 Appendices
File
1.4 Response Rules
Solicitation is restricted to invited suppliers Suppliers are allowed to view other suppliers' contract terms, notes and attachments Suppliers are allowed to respond to selected lines Suppliers are required to respond with full quantity on each line X Suppliers are allowed to provide multiple responses Buyer may close the solicitation before the Close Date Buyer may manually extend the solicitation while it is open
Specification Number: 1269498 Page 5 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2 Price Schedule
2.1 Line Information
Display Rank As No indicator displayed
Ranking Price Only Cost Factors None
Line Item, Rev Target Quantity
Unit Response Quantity
Unit Price Amount
1 PAINT
EXISTING
LIGHTING OR
IRRIGATION,
LIGHTING,
RECEPTACLE OR
TRAFFIC SIGNAL
CABINET
2 Each
2 CONTROLLER,
ATC, TRAFFIC, 16
LOAD BAY, “
SUPER P”
CABINET
1 Each
3 SIGNAL HEAD,
POLYCARBONAT
E, LED, 3-
SECTION,
BRACKET
MOUNTED
6 Each
4 SIGNAL HEAD,
POLYCARBONAT
E, LED, 3-
SECTION, MAST
ARM MOUNTED
11 Each
5 SIGNAL HEAD,
POLYCARBONAT
E, LED, 5-
SECTION,
BRACKET
MOUNTED
2 Each
6 SIGNAL HEAD,
POLYCARBONAT
E, LED, 5-
SECTION, MAST
ARM MOUNTED
2 Each
7 PEDESTRIAN
SIGNAL HEAD,
LED, 1-FACE,
BRACKET
MOUNTED WITH
COUNTDOWN
TIMER
6 Each
8 RELOCATE
EXISTING
SIGNAL HEAD
3 Each
9 RELOCATE
EXISTING
PEDESTRIAN
SIGNAL HEAD
3 Each
10 REMOVE 2 Each
Specification Number: 1269498 Page 6 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
Line Item, Rev Target Quantity
Unit Response Quantity
Unit Price Amount
EXISTING
TRAFFIC SIGNAL
EQUIPMENT
11 REMOVE
EXISTING
STREET
LIGHTING
EQUIPMENT
1 Lump Sum
12 BREAKDOWN
CONCRETE
FOUNDATION,
LIGHT POLE
3 Each
13 REMOVE
ELECTRIC
SERVICE
EQUIPMENT
2 Each
14 REMOVE
EMBEDDED
POLE
29 Each
15 LITTER
RECEPTACLE
TYPE B, V1
17 Each
16 REMOVAL,
BOLLARD
9 Each
17 BICYCLE
RACK, TYPE A
32 Each
18 PROTECTIVE
COAT
6,819 Squar e Yard
19 CONCRETE
MEDIAN, TYPE
SM (SPECIAL)
963 Squar e Foot
20 TEMPORARY
INFORMATION
SIGNING
250 Squar e Foot
21 GFCI 20 AMP
DUPLEX
RECEPTACLE
32 Each
22 DECORATIVE
PIPE BOLLARD
8 Each
23 BENCH TYPE
M
11 Each
24 SEATING
GROUP, TYPE A,
V4
8 Each
25 SIDEWALK
MEDALLIONS
24 Each
26 Unit PAVERS
ON SLAB
20,830 Squar e Foot
27 Unit PAVERS
(FURNISH ONLY)
200 Squar e Foot
28 POLE
MOUNTED
IDENTIFIERS
REMOVAL
11 Each
29 REMOVE
ILLUMINATED
4 Each
Specification Number: 1269498 Page 7 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
Line Item, Rev Target Quantity
Unit Response Quantity
Unit Price Amount
SIGN
30 DECORATIVE
METAL LIGHT
POLE IDENTIFIER
47 Each
2.2 Line Details
2.2.1 Line 1 PAINT EXISTING LIGHTING OR IRRIGATION, LIGHTING, RECEPTACLE OR
TRAFFIC SIGNAL CABINET
Category 00000. Start Price (USD) Not Specified Need-By Date Not Specified Target Price (USD) Not Specified
Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.2 Line 2 CONTROLLER, ATC, TRAFFIC, 16 LOAD BAY, “SUPER P” CABINET Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.3 Line 3 SIGNAL HEAD, POLYCARBONATE, LED, 3-SECTION, BRACKET MOUNTED Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
Specification Number: 1269498 Page 8 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.4 Line 4 SIGNAL HEAD, POLYCARBONATE, LED, 3-SECTION, MAST ARM MOUNTED Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.5 Line 5 SIGNAL HEAD, POLYCARBONATE, LED, 5-SECTION, BRACKET MOUNTED Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.6 Line 6 SIGNAL HEAD, POLYCARBONATE, LED, 5-SECTION, MAST ARM MOUNTED Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.7 Line 7 PEDESTRIAN SIGNAL HEAD, LED, 1-FACE, BRACKET MOUNTED WITH
COUNTDOWN TIMER
Category 00000. Start Price (USD) Not Specified Need-By Date Not Specified Target Price (USD) Not Specified
Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 9 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.8 Line 8 RELOCATE EXISTING SIGNAL HEAD
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.9 Line 9 RELOCATE EXISTING PEDESTRIAN SIGNAL HEAD
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.10 Line 10 REMOVE EXISTING TRAFFIC SIGNAL EQUIPMENT
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.11 Line 11 REMOVE EXISTING STREET LIGHTING EQUIPMENT
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 10 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.12 Line 12 BREAKDOWN CONCRETE FOUNDATION, LIGHT POLE
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.13 Line 13 REMOVE ELECTRIC SERVICE EQUIPMENT
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.14 Line 14 REMOVE EMBEDDED POLE
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.15 Line 15 LITTER RECEPTACLE TYPE B, V1
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 11 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.16 Line 16 REMOVAL, BOLLARD
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.17 Line 17 BICYCLE RACK, TYPE A
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.18 Line 18 PROTECTIVE COAT
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.19 Line 19 CONCRETE MEDIAN, TYPE SM (SPECIAL)
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 12 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.20 Line 20 TEMPORARY INFORMATION SIGNING
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.21 Line 21 GFCI 20 AMP DUPLEX RECEPTACLE
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.22 Line 22 DECORATIVE PIPE BOLLARD
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.23 Line 23 BENCH TYPE M
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 13 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.24 Line 24 SEATING GROUP, TYPE A, V4
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.25 Line 25 SIDEWALK MEDALLIONS
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.26 Line 26 Unit PAVERS ON SLAB
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.27 Line 27 Unit PAVERS (FURNISH ONLY)
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
Specification Number: 1269498 Page 14 Type of Funding:
Title: 1269498: Auburn Gresham Corridor Improvements Section 1 (SBI-I)
2.2.28 Line 28 POLE MOUNTED IDENTIFIERS REMOVAL
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.29 Line 29 REMOVE ILLUMINATED SIGN
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
60602-2570, IL
United States
2.2.30 Line 30 DECORATIVE METAL LIGHT POLE IDENTIFIER
Category 00000. Start Price (USD) Not Specified
Need-By Date Not Specified Target Price (USD) Not Specified Ship-To Address A04
BUREAU OF
ADMINISTRATION
AND
PLANNING
30 N LASALLE ST -
STE 600
CHICAGO ILLINOIS
ADDENDUM NO. 1 / SPECIFICATION NO. 1269498
V. 12.14.24
August 27, 2026
ADDENDUM NO. 1
FOR
AUBURN GRESHAM CORRIDOR IMPROVEMENTS
Section 1: 79th Street, Sangamon Street to Fielding Avenue and Halsted Street, 78th
Street to 80th Street (SBI - I)
SPECIFICATION NO. 1269498 RFQ 76312, 1
For which Bids are scheduled to be received electronically on the eProcurement site, http://www.cityofchicago.org/eProcurement no later than 11:00 a.m., Central Time on September 15, 2026.
The following questions/answers will be incorporated in the above-referenced Specification (the “Contract Documents”) as noted. All other provisions and requirements as originally set forth, except as amended by previous addenda, remain in full force and are binding. Any additional work required by this Addendum shall conform to the applicable provisions of the original Contract Documents. Any and all addenda must be acknowledged by the Respondent in the Cover Letter of its response by referencing receipt of each Addendum number.
The City’s answers to submitted questions will be forthcoming in a future Addendum.
RESPONDENT MUST ACKNOWLEDGE RECEIPT OF THIS ADDENDUM
IN THE PROPOSAL PAGE IN iSUPPLIER
SECTION 1. NOTICE OF REVISIONS/CHANGES/CLARIFICATIONS
REVISION DESCRIPTIONS
1.
Book 2, Section One, Schedule of prices, Item No. 35 is revised to read:
Pay Item No.: 40603200 Description: POLYMERIZED HOT-MIX ASPHALT BINDER COURSE, IL- 4.75, N50
See Attachment A
2.
Book 2, Section One, Schedule of prices, Item No. 37 is revised to read:
Pay Item No.: 40600900 Item Description: HOT-MIX ASPHALT BINDERCOURSE (HAND METHOD), N50
See Attachment A
3.
Book 3, General Information, List of Standard Pay Items and Special Provisions, Item No. 35 is revised to read:
Code No.: 40603200 Description: POLYMERIZED HOT-MIX ASPHALT BINDER COURSE, IL- 4.75, N50
See Attachment B
4.
Book 3, General Information, List of Standard Pay Items and Special Provisions, Item No. 37 is revised to read:
Code No.: 40600900 Item Description: HOT-MIX ASPHALT BINDER COURSE (HAND METHOD), N50
See Attachment B
SECTION 2. QUESTIONS AND ANSWERS/CLARIFICATIONS
The following questions and requests for clarification were submitted in accordance with the instructions provided in the Contract Documents. The City’s response follows each question or request for clarification in the table below:
Question 1: Can you clarify the type of asphalt you are using for leveling the mix table is different than the line item?
Answer: See Attachment A & B
ATTACHMENT A
CDOT PROJECT NO. S-1-405 / SPECIFICATION NO. 1269498
Auburn Gresham Corridor Improvements, Section 1: 79th Street, Sangamon Street to Fielding Avenue and Halsted Street, 78th
Street to 80th Street
Bidder's pricing for each line item should carry its share of the costs of work, plus its share of overhead and profit. Bidders should avoid nominal pricing for some lines and enhanced pricing for other lines. Bids that the Chief Procurement Officer considers in his/her opinion to be materially unbalanced will be rejected.
City Funded Instructions and Execution Documents (Rev. April 2022) 35
ITEM
NO.
PAY ITEM NO. DESCRIPTION UNIT
ESTIMATED
TOTAL
QUANTITY
UNIT PRICE TOTAL COST
32 40600290
BITUMINOUS MATERIALS (TACK
COAT)
POUND 14,920
33 40600370 LONGITUDINAL JOINT SEALANT FOOT 1,000
34 40600400
MIXTURE FOR CRACKS, JOINTS,
AND FLANGEWAYS
TON 50
35 40603200
POLYMERIZED HOT-MIX
ASPHALT BINDER COURSE, IL-
4.75, N50
TON 1,393
36 40604062
HOT-MIX ASPHALT SURFACE
COURSE, IL-9.5, MIX "D", N70
TON 929
37 40600900
HOT-MIX ASPHALT BINDER
COURSE (HAND METHOD), N50
TON 140
38 406Z0600C TEMPORARY RAMP, SPECIAL SQ YD 133
39 42001100C
HIGH EARLY STRENGTH
PORTLAND CEMENT CONCRETE
PAVEMENT, 10 INCH
SQ YD 445
40 42001260C
HIGH EARLY STRENGTH
PORTLAND CEMENT CONCRETE
ALLEY PAVEMENT 8 INCH
SQ YD 85
41 42300420C
HIGH EARLY STRENGTH
PORTLAND CEMENT CONCRETE
DRIVEWAY PAVEMENT 8 INCH
SQ YD 67
Usta, Berkan (USBU738272) Cloud
Usta, Berkan (USBU738272) Cloud
ATTACHMENT B
GI-4
ITEM
NO.
CODE NO. ITEM DESCRIPTION
SP
REQ.
SP NO.
PAGE
NO.
26 299K2100C ARBORIST INSPECTION Y 299-21 DS-28
27 31101200 SUBBASE GRANULAR MATERIAL, TYPE B, 4" N
28 31101400 SUBBASE GRANULAR MATERIAL, TYPE B, 6" N
29 35301200C
HIGH EARLY STRENGTH PORTLAND CEMENT
CONCRETE BASE COURSE 9 INCH
Y 420-1 DS-30
30 353Z0100C TEMPORARY PAVEMENT Y 353-1 DS-32
31 402Z0200C
TEMPORARY ACCESS (COMMERCIAL
ENTRANCE AND ALLEY)
Y 402-2 DS-33
32 40600290 BITUMINOUS MATERIALS (TACK COAT) N
33 40600370 LONGITUDINAL JOINT SEALANT N
34 40600400
MIXTURE FOR CRACKS, JOINTS, AND
FLANGEWAYS
N
35 40603200
POLYMERIZED HOT-MIX ASPHALT BINDER
COURSE, IL-4.75, N50
N
36 40604062
HOT-MIX ASPHALT SURFACE COURSE, IL-9.5,
MIX "D", N70
N
37 40600900
HOT-MIX ASPHALT BINDER COURSE (HAND
METHOD), N50
N
38 406Z0600C TEMPORARY RAMP, SPECIAL Y 406-6 DS-34
39 42001100C
HIGH EARLY STRENGTH PORTLAND CEMENT
CONCRETE PAVEMENT, 10 INCH
Y 420-1 DS-30
40 42001260C
HIGH EARLY STRENGTH PORTLAND CEMENT
CONCRETE ALLEY PAVEMENT 8 INCH
Y 420-1 DS-30
41 42300420C
HIGH EARLY STRENGTH PORTLAND CEMENT
CONCRETE DRIVEWAY PAVEMENT 8 INCH
Y 420-1 DS-30
42 42400200C
PORTLAND CEMENT CONCRETE SIDEWALK, 5
INCH
Y 424-1 DS-35
43 42400410C
PORTLAND CEMENT CONCRETE SIDEWALK, 8
INCH
Y 424-1 DS-35
Usta, Berkan (USBU738272) Cloud
Usta, Berkan (USBU738272) Cloud
ALL REVISIONS INSCRIBED HEREIN WILL BE INCORPORATED INTO THE BID
SPECIFICATION PER ADDENDUM NO. 1
END OF ADDENDUM NO. 1
CITY OF CHICAGO SHARLA D. ROBERTS
DEPARTMENT OF PROCUREMENT SERVICES CHIEF PROCUREMENT OFFICER
APPENDIX 1
ePROCUREMENT
This is an eProcurement Bid. Bids are to be submitted through the City's "iSupplier" system, the City's eProcurement computer system for electronic bidding and providing Contractors with access to contract, ordering and payment information for their City contracts. The following provisions apply to this bid and supersede any conflicting provisions in Books 1, 2, and 3.
1. Obtaining the Bid Documents Bidders are solely responsible for obtaining all Bid Documents, including Clarifications and Addenda.
Documents may be downloaded from the Department of Procurement Service's ("DPS") website at the following
URL:
http://www.cityofchicago.org/eProcurement
Click on "Current Bids."
In order to receive notice of clarifications and addenda, Bidders must be registered for and log-in to iSupplier, search for the solicitation number, open the solicitation for review, and accept the disclaimer. This will sign Bidders up for notifications.
Bid Document Holders are listed on the Bid & Bond Room Opportunity Take Out List. The Opportunity Take Out List is public information and is posted to the DPS web site at www.cityofchicago.org/TOL. To find Opportunity
Started Online, click "Opportunities" and search by the specification number.
2. Clarifications and Addenda The City will send an email notification to suppliers who have indicated intent in a Bid that an addendum or clarification has been issued. The Clarifications and Addenda incorporated into the electronic bid document available at the following URL:
https://www.cityofchicago.org/eProcurement
Suppliers that have indicated interest in a Bid will receive email notification that an addendum or clarification has been issued. There may be multiple Clarifications and Addenda. Failure to obtain Clarifications and/or Addenda, for whatever cause, will not relieve a Bidder from the obligation to bid according to and comply with any changed or additional terms and conditions contained in the Clarifications and Addenda.
Electronic Acknowledgement of Clarifications and/or Addenda is mandatory to submit an electronic Bid. Any harm to the bidder resulting from failure to obtain all necessary documents, for whatever cause, will not be valid grounds for a protest against award(s) made under this bid solicitation.
3. Questions Regarding the Bid Documents; Bidder Inquiry Deadline All inquiries regarding the Bid Documents or procurement process may be directed to the Procurement Specialist/Senior Procurement Specialist in iSupplier via online discussion or via email at the email address listed on the front cover of the Bid Documents.
The Bidder Inquiry Deadline is listed on the front cover of the Bid Documents under "Deadline for Questions." Inquiries received after the Bidder Inquiry Deadline will not be answered except at the discretion of the Chief Procurement Officer.
Bidders may only rely on written answers in a Clarification or in an Addendum duly issued by the Chief Procurement Officer. Bidders cannot rely on oral or informal responses; such answers will not be binding upon the City.
4. Preparation of Bids & Completion of the Bid Documents
Each Bidder must complete all of the forms listed on the Bid Submittal Checklist (with the exception of the Proposal Pages) in the Requirements section and scan and upload them as attachments to the electronic bid submission.
Bidders may not change any of the Bid Documents. Any changes made by a Bidder to the Bid Documents may result in rejection of the Bid, and will not be binding upon the City.
Bidders must submit their pricing electronically by filling out bid lines in the electronic Price Schedule in the iSupplier system.
Bidders must use the Bid Execution Page that is appropriate for their form of business organization (e.g., sole proprietorship, corporation, partnership, or joint venture). The individual(s) that sign the Bid Execution Page on behalf of the Bidder, by their signature, represents and warrants to the City that such individual is authorized to execute bids and contracts on behalf of the Bidder, and that the Bidder agrees and shall be bound to all of the terms and conditions of the Bid Documents and, upon execution by the City, the Contract Documents. Signatures must be sworn before a Notary Public. The form must be printed, signed, notarized and scanned then uploaded as an attachment to the electronic bid submission.
5. Submission of Bids - Date, Time, and Place
Bids are to be submitted electronically to the Department of Procurement on the date and prior to the time stated on the Cover Page of the Bid Documents, or any addendum issued by the City to change such Bid Opening Date. No bid will be accepted after the Bid Opening Date. The time of the receipt of the bid will be determined solely by the
6. Bid Deposit 5% of the Total Base Bid
When submitting an electronic bid, scan and upload a copy of your bid deposit with your submittal documents. The 1st and 2nd apparent low bidders will be required to deliver their original and properly executed bid deposit to the Bid & Bond Room within 2 business days following the Bid Opening Date.
File details come from the government source that posted it. Updated .