2025-DBR-001-REV01_Jan_28_26_solicitation_doc.pdf
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- Solicitation number
- 2025-DBR-001-REV01
- Issued by
- Fairfield County, Connecticut
About this file
This is a Request for Proposal (RFP) solicitation document issued by the Connecticut Department of Transportation for land-based subsurface explorations related to Bridge 08080R in Milford and Stratford. The project encompasses 50 test borings in the vicinity of the Devon Bridge, a Metro-North structure spanning the Housatonic River, with work on both eastern and western approaches including borings for track, retaining walls, bridge abutments, and the Naugatuck Avenue Bridge. Contractors must furnish all materials, labor, equipment, and traffic control services as specified in the contract documents. The solicitation opened August 15, 2025 at 3:00 PM EDT and closes September 5, 2025 at 4:00 PM EDT. A vendor question and answer period runs from August 18, 2025 at 8:00 AM EDT through August 29, 2025 at 4:00 PM EDT. Line items include soil borings of various types totaling approximately 4,620 linear feet, 548 split tube samples, 25 stationary piston samples, 190 linear feet of NX rock coring, 150 linear feet of observation wells, 120 hours of traffic control by municipal police officer, 2 mobilization and dismantling events for both land and railroad rigs, 180 hours of standby time, decontamination services, and handling and containment of investigative derived waste in 84 drums.
The solicitation is open to all vendors with no stated set-asides or incumbent information. Payment terms are vendor-specified, and delivery terms are Free On Board Destination. The estimated total value of the contract is not specified in the document. The primary contact for the solicitation is John D. Hanifin of AECOM at John.Hanifin@aecom.com or (860) 919-4044. No information regarding funding sources, award dates, or contract renewal options is provided in this solicitation document.
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Text version
Solicitation Number: 2025-DBR-001-REV01
Land Based Subsurface Explorations for Bridge 08080R in
Milford and Stratford
Request for Proposal (RFP)
Transportation, Dept. of
August 15, 2025 - September 05, 2025
Page:2
General Header Information
This bid has no questions defined.
2025-DBR-001-REV01
No. 2025-DBR-001-REV01 Title: Land Based Subsurface Explorations for Bridge 08080R in Milford and
Stratford Start Date: August 15, 2025 at 3:00:00 PM EDT End Date: September 05, 2025 at 4:00:00 PM EDT Vendor Q&A Start Date: August 18, 2025 at 8:00:00 AM EDT Vendor Q&A End Date: August 29, 2025 at 4:00:00 PM EDT Estimated Total Value:
Who can respond to this bid? : All Vendors Description: The work to be done under this Contract includes the furnishing of all material, labor, equipment, and all else necessary for making and completing certain borings, soil sampling, and rock coring as described herein and shown on the Contract Plans. Contractors should also provide traffic control as stated in the contract documents. The work consists of 50 test borings in the general vicinity of the Devon Bridge, Metro-North over Housatonic River in Milford/Stratford, Connecticut, on both the eastern and western approaches including borings for track, retaining walls, the proposed bridge abutments, and the Naugatuck Avenue Bridge. The work is located in the general vicinity of the Devon Bridge, Metro-North over Housatonic River in Milford/Stratford.
Delivery Terms: Free On Board Destination Payment Terms: Vendor Specified Contact Information: Transportation, Dept. of
AECOM
John D. Hanifin John.Hanifin@aecom.com (860)-919-4044
Contact Details: If you have any questions, please contact:
AECOM
John D. Hanifin John.Hanifin@aecom.com (860)-919-4044
Selected Categories:
Page:3
Documents:
Subsurface Explorations_RFP_2025-DBR-001-REV01.pdf
Page:4
Item Specifications
Soil Boring
No. Item Alternative Supplier Part No Mfr.
Name
Mfr. No Del
Date
Unit Unit Bid Qty. Total
1 Soil Boring – Type A (0-75 feet) – Track West
+Abutment West linear foot 720.00
Item Specification for Soil Boring – Type A (0-75 feet) – Track West +Abutment West
Description:
Specification Number: 1.01a
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
2 Soil Boring – Type A (0-75 feet) – Track East +
Abutment East linear foot 620.00
Item Specification for Soil Boring – Type A (0-75 feet) – Track East + Abutment East
Description:
Specification Number: 1.01b
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
3 Soil Boring – Type A (0-75 feet) –
Wall+Naugatuck+Utility linear foot 940.00
Item Specification for Soil Boring – Type A (0-75 feet) – Wall+Naugatuck+Utility
Description:
Specification Number: 1.01c
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
4 Soil Boring - Backfill Land linear foot 940.00
Item Specification for Soil Boring - Backfill Land
Description:
Specification Number: 1.03a
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
5 Soil Boring - Backfill Track linear foot 1,340.00
Item Specification for Soil Boring - Backfill Track
Description:
Specification Number: 1.03b
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
6 Split Tube Sample each 548.00
Item Specification for Split Tube Sample
Description:
Specification Number: 2.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
7 Stationary Piston Samples each 25.00
Item Specification for Stationary Piston Samples
Description:
Specification Number: 2.02
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
Page:5
Soil Boring
No. Item Alternative Supplier Part No Mfr.
Name
Mfr. No Del
Date
Unit Unit Bid Qty. Total
8 Rock Coring – NX linear foot 190.00
Item Specification for Rock Coring – NX
Description:
Specification Number: 3.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
9 Observation Wells linear foot 150.00
Item Specification for Observation Wells
Description:
Specification Number: 4.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
10 Trafficperson – Police
Officer (Municipal) hour 120.00
Item Specification for Trafficperson – Police Officer (Municipal)
Description:
Specification Number: 5.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
11 Mobilization and
Dismantling - Land each 2.00
Item Specification for Mobilization and Dismantling - Land
Description: Each Rig.
Specification Number: 6.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
12 Mobilization and
Dismantling - Railroad each 2.00
Item Specification for Mobilization and Dismantling - Railroad
Description: Ea. Rig.
Specification Number: 6.02
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
13 Standby Time hour 180.00
Item Specification for Standby Time
Description:
Specification Number: 7.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
14 Decontamination lump sum 1.00
Item Specification for Decontamination
Description:
Specification Number: 8.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
15 Handling, Containment and
Stockpiling of IDW drum 84.00
Page:6
Soil Boring
No. Item Alternative Supplier Part No Mfr.
Name
Mfr. No Del
Date
Unit Unit Bid Qty. Total
Item Specification for Handling, Containment and Stockpiling of IDW
Description:
Specification Number: 9.01
Allow Vendor to Enter Negative Value : No
Exclude Line Item from Bid Total : No
Page:7
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