Addendum No. 3 IFB 2026-0198-PW Const Serv of the Arroyo Hondo SR-14 Sewer Interceptor

Description

Justin S. Greene Adam Fulton Johnson Commissioner, District 1 Commissioner, District 4 Lisa Cacari Stone Hank Hughes Commissioner, District 2 Commissioner, District 5 Camilla Bustamante Gregory S. Shaffer Commissioner, District 3 County Manager March 9, 2026 SANTA FE COUNTY IFB No. 2026-0198-PW/TJ CONSTRUCTION SERVICES FOR THE ARROYO HONDO SR-14 SEWER INTERCEPTOR ADDENDUM NO. 3 Dear Proponents, This addendum is issued to reflect the following immediately. It shall be the responsibility of interested Offerors to adhere to any changes or revisions to the IFB as identified in this Addendum No. 3. This documentation shall become permanent and made part of the departmental files. Attachment A: Colibri Sewer Re-route Construction Plans Attachment B: Fence Drawings Attachment C: Revised Bid Sheet Clarification No. 2 – The Colibri Sewer Re-route Construction Plans will be added to this project to install approximately 1,910 linear feet of 12-inch gravity sewer from the Colibri Subdivision to the Abajo Lift Station to replace the existing 8-inch along SR-14. The awarded contractor will need to coordinate the connection of the new 12-inch gravity sewer to the diversion manhole at the new Abajo Lift Station. The attached plan sheets (C-24 through C-28 and DT-6) will be added to the construction plans entitled Santa Fe County SR-14 Sewer Interceptor Construction Plans dated December 2025. Sheets G-2, G-4, G-5, and DT-2 will be replaced with the respective sheets attached for the incorporation of the Colibri re-route. Please see Attachment A. The additional quantities associated with the Colibri Re-route are reflected in the revised Bid Sheet. Please see Attachment C. 102 Grant Avenue · P.O. Box 276 · Santa Fe, New Mexico 87504-0276 · 505-986-6200 · FAX: 505-995-2740 www.santafecountynm.gov Question No. 1: Will the contractor be responsible for the materials testing/quality control testing, or will the owner be in charge of selecting a firm for the materials testing for the project? Answer No. 1: The contractor will be responsible for providing material testing/quality control testing through the allowance. Prospective bidders shall refer to Section 01 00 00 Part 1.8 Testing and Inspection Allowances. Question No. 2.: Will HDPE be accepted as an alternative material to PVC? Answer No. 2: HDPE will not be accepted as an alternative material to PVC SDR 26 per the specifications due to to the County’s existing infrastructure and materials.