Consultant Selection Information
Connecticut Department of Transportation
Telephone: (860)594-3017
or email to: DOT.ConsultantSelection@ct.gov
Annual Consultant Prequalification Process for 2025 is CLOSED- Applications are no longer being accepted - Submittal deadline for the 2025 calendar year was October 15, 2024.
Effective January 1, 2024 the Recent Selection Criteria has been updated:
Recent Selection is now divided into 2 distinct categories: Design Categories (including Bridge Inspection) and Construction Inspection Categories. The recent selection look back rules now apply to each category independently.
Recent selection for design categories
- The ‘look back’ window is 12 months.
- A firm may be selected for 2 assignments within a 12 month rolling period.
- A firm may only be selected for one assignment in the same prequalification category in a 6 month period.
Recent selection for construction inspection categories
- The 'look back' window is 12 months
- A firm may be selected for 2 assignments within a 12 month rolling period.
Recent Selection is waived for both Design and Construction Inspection Categories for the following conditions:
- Assignments which fall under the Construction Engineering and Inspection (Rails) or Construction Engineering and Inspection (Facilities) prequalification categories
- Assignments advertised via legal notice
- If less than the minimum number of firms statutorily required to be interviewed submit proposals in response to a solicitation.
Volume Determination
Calculation of a firms volume percentage is based on invoices paid over the last 3 years and incorporated into the selection scoring process through a volume adjustment factor which is added to the proposal score, prior to determining the shortlist of firms.
- 10.8.24 Consultant firms volume adjustment factors
- NOTE: Firms not on this list will be given the maximum adjustment per complexity category (low-15; medium-10; high-5).
- Volume Adjustment Range Chart.
Consultant Selection Process Scoring Revisions Presentation 2.18.22
Solicitation Look Ahead 10.16.24
Active Solicitations for Consultant Services
- CSO 2461 - Construction Engineering & Inspection for Project 76-227
76-227 Project Info - Information Only, Subject to Change
- CSO 2449 - NEPA/PE/PD for Route 2 Extension to I-91 over the CT River
- CSO 2460 - Task Order Constructability & Value Engineering Services
- CSO 2462 - Construction Engineering & Inspection for Project 300-214 - REVISED
Supplemental Project Information - for Information Only, Subject to Change
Volume1 Volume 2 Volume 3 Volume 4&5
- CSO 2463 - Construction Engineering & Inspection for Project 65-114
65-114 Project Info - Information Only, Subject to Change
- CSO 2467 - Construction Engineering & Inspection for Project 27-127
- CSO 2468 - Construction Engineering & Inspection for Project 28-211
- CSO 2464 - ADA Title II Municipal Support Services
- CSO 2470 - Automated Work Zone Speed Control Program
- CSO 2453 - Strategic Highway Safety Plan & Task Order Safety Engineering Support Serices
- CSO 2469 - Construction Engineering & Inspection for Project 56-327
- CSO 2472 - Construction Engineering & Inspection for Project 63-740
- CSO 2459 - Task Order Land Surveying Support Services
- CSO 2473 - Design Services for Project 34-361 I-84 Pavement Rehabilitation & Safety Improvement
34-361 Project Info - Information Only, Subject to Change
- CSO 2465 - Task Order Grant Preparation Services
- Past Consultant Selections - 10.16.24
- Consultant Selection Office Procedures Manual June 2016
- Selection-Negotiation Requirements(rev 4-18).pdf
- Consultant Notices
Forms
Affidavits (OPM Website)
CSO 255 Submittal Form - June 2022 (word)