Att Pre-Proposal Request for Information Responses 0003

HAVO 326181 - Pre-Proposal Question & Answer Log | Solicitation 140P2026R0091

Reference

RFI #

Document Reference

Question

Answer

Government-Furnished GNSS
Equipment

27 00 00; 28 00 00

Please provide the manufacturer/model, product data, installation instructions, mounting Keynote #2 and associated junction box on sheet E10 for power will be removed. The Contractor is not required to reinstall the existing GNSS station requirements, power requirements, communications requirements, grounding/bonding requirements, surge protection requirements, and complete interface information for the or associated equipment. Government-furnished GNSS station and associated equipment. (A12-A14; E2)

GNSS Mounting Locations /
Routing

27 00 00; 28 00 00

Please identify exact mounting locations for exterior GNSS equipment and associated equipment within the SAR Building and required routing between exterior and interior equipment. (A12-A14; E2)

Keynote #2 and associated junction box on sheet E10 for power will be removed. The Contractor is not required to reinstall the existing GNSS station or associated equipment.
The Contractor shall maintain continuous power to the main distribution pump room at all times. The Transfer Pump Station shall maintain ondemand power to support emergency water-hauling operations. Temporary power shall also be maintained for the cardboard baler, which is typically operated approximately once per week for 1–2 hours.

Building 241 Transfer Pump
Station Protection

01 50 00; 02 41 00

Please define the required temporary protection and support for the Transfer Pump Station Existing equipment to remain, including the cardboard baler, pressure-tank controls, and air compressor controls, shall be protected from weather and existing buildings that remain during Building 241 demolition and reconstruction, and damage throughout demolition and reconstruction. Temporary weather protection, structural protection, utility routing, and support systems including allowable shutdown durations and whether temporary structural protection, necessary to meet these requirements shall be the Contractor’s means and methods. relocation, or temporary utility work is required. (A7-A11; C50-C52) Refer to Division 01 for applicable shutdown and coordination requirements. Any proposed interruption affecting water-system operations shall be coordinated with and approved by NPS in advance.

Existing Electrical Service

4 Capacity / Shutdown

Sequence:

26 00 00

Please confirm existing electrical source equipment/capacity and required