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  5. ›IFB 07A6250 Roof Duct Insulation in Los Angeles County

California Department of Transportation·California

IFB 07A6250 Roof Duct Insulation in Los Angeles County

Closes 4/21/2026$350k – $461kInvitation for Bid
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Description

This solicitation seeks a qualified C‑2 licensed contractor to remove existing roof‑duct insulation and install new polyisocyanurate insulation with aluminum jacketing for three air‑handler units at the Caltrans District 07 Office Building in Los Angeles. The work includes all labor, equipment, materials, waste disposal, permitting, and a one‑year warranty, and must be performed during normal business hours within an estimated one‑year performance period. The contract is capped at $461,000 and includes small‑business and DVBE incentives. • Scope: removal of old insulation, installation of ~13,000 sq ft polyiso board (R‑13) and aluminum jacketing on three AHUs. • Location: 100 South Main Street, MS #17, Los Angeles, CA 90012 (Los Angeles County). • Requirements: Current C‑2 (Insulation & Acoustical) license, DIR registration, prevailing‑wage compliance, insurance, payment bond, and various certifications (civil‑rights, Darfur, sanctions, GenAI disclosure). • Timeline: Mandatory site walk‑through 04/01/2026, bid questions due 04/02/2026, extended bid deadline 04/21/2026, award expected 04/23/2026, work to run roughly May 2026 – Apr 2027.

Attached files

Contact

Angel Cervantes Jr.(Contract Analyst)

[email protected]

(916) 201-3927

Key dates

Opened
3/24/2026
Questions due
4/2/2026
Pre-bid meeting
4/1/2026Mandatory
Site visit
4/1/2026Mandatory
Closes
4/21/2026
Projected award
4/23/2026
Duration
12 months

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238310
Solicitation №
IFB 07A6250

Budget estimate

$350,000 – $461,000

The solicitation caps the total contract price at $461,000. Considering typical profit margins for insulation work (10‑15 %), the contractor’s net earnings could range from roughly $350,000 on the low end (if the bid is near the minimum viable cost) up to the full $461,000 ceiling if the bid is highly competitive and no major cost overruns occur. Factors influencing the final budget include material costs for polyiso board and aluminum jacketing, labor rates (prevailing‑wage requirements), and any subcontractor fees for DVBE participation.

AI estimate from the solicitation

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