Addendum No 1 IFB No. 2025-0208-PW

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 February 7, 2025 SANTA FE COUNTY IFB NO. 2025-0208-PW/DK INFRASTRUCTURE MANAGEMENT PROGRAM ROADWAY IMPROVEMENTS ADDENDUM NO. 1 Dear Proponents, This addendum is issued to reflect the following immediately. It shall be the responsibility of interested Bidders to adhere to any changes or revisions to the IFB as identified in this Addendum No. 1. This documentation shall become permanent and made part of the departmental files. Attachment A: Pre-Bid Agenda Attachment B: Updated Bid Sheets Bid Item 209000 BLADING and RESHAPING; Per the Base Bid tab sheet this bid item was to be utilized for Paseo Nopal; this bid item will NOT be applicable. Per the scope of work specific to Paseo Nopal, Shoulder and Ditch Reconstruction will not be performed. Additionally, the pavement overlay will also NOT require construction of a 2% side slope (crown). The 2” HMA mat shall “match existing” pavement surface. Bid Item 209000 Blading and Reshaping WILL be utilized to establish a 2” HMA section depth for CR-90A, SHADY LANE. The Contractor shall be paid for this work per Bid Item 209000. This work will generally be performed in accordance with Specification Section 209. Exceptions to the specification pertain to 209.3.1: - Scarifying and processing existing basecourse is not required unless excessive disturbance from the milling process occurs. Density testing of basecourse will not be required of the Contractor. If determined necessary by the County Project Manager, the County will perform such testing. The Contractor shall: Wet and compact finished basecourse surface. Proof roll surface to identify any uncompacted areas or unstable subgrade. Schedule paving within 24 hours after basecourse preparation to prevent surface or weather damage. 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: What asphalt oil will be used for this project? Answer No. 1: The County is requesting the contractor to submit for a currently approved NMDOT HMA SP-IV mix design – The Performance Grade binder may be 64-28 or comparable for typical temperature ranges in N. New Mexico. Tack Coat Material may be SS-IH 1:1. Question No.