Peterson SFB Air Handling Unit Repair

2026-11-03

Project is to refurbish air handling unit ( AHU ) at Building 1171 . To accomplish this several AHU components will need tobe repaired / replaced . Work schedule shall be clearly delineated in a Gantt chart schedule with the dates submitted to theGovernment for review and approval . Existing Unit : Trane , s / n U3A26715 . Contractor shall remove and replace all fanbearings as well as fan shaft . There should be no vibration , and a static air pressure test shall be conducted to ensuremanufacturer ' s specification cubic feet per minute are being produced at supply air trunk . Contractor shall startup system toensure existing AHU with Variable Frequency Drive . Contractor shall test the airflow to verify flows match original design . Contractor shall make sure that the loop remains free of air bubbles when filling the coil with water . Contractor shall test andbalance the airflow to match original design airflow to conditioned areas . Replace fan shaft with original manufacturer sizeshaft and install new supports to mitigate vibration of the shaft . AMENDMENT 1 ( 14 APR 26 ): Amendment made to correct an admin error in the Evaluation Factors attachment . Original : Subfactor 1 . 1 mentioned a " Mobile Surveillance System " by mistake . Edit : Removed " Mobile Surveillance System " to avoid confusion on what requirement this is for . AMENDMENT 2 ( 27 APR 26 ): To address Request For Information , and to extend the solicitation to allow time for Offerors to address the RFI answer into their quote provided . RFI : " I was mistaken in regard to the serial # being incorrect vs . the solicitation . The issue is that the serial # does not exist with Trane anymore so the shaft size ( length ) is unavailable , however Trane has confirmed it being 1 of 2 different shafts . Trane is searching for the information to try and pinpoint the correct shaft . My sub will send me both quotes in hopes they will have the information by the deadline ." Answer : " We rely on our Colorado Springs account manager , Danny Marsh at 719 - 482 - 6397 and danny . marsh @ tranetechnologies . com , for parts and equipment information . He didn ' t receive any questions from contractors , so he / she is getting info from elsewhere . I can ' t tell the contractor which shaft should be provided as part of their proposal ." Solicitation Extended - New Date Offers Due set to Friday 1 May at 12 PM MST .

Rocky Mountain E-Purchasing System

2026-05-06