Amend 0005.pdf

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ROOF REPAIRS BUILDINGS HP51, HP53, HP55, HP57, HP255, AND HP265
Solicitation number
N4008526R9016
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This document is Amendment 0005 to a federal construction contract (N40085-26-R-9016) containing Questions and Answers (Q&A), a Specification Section for permanent fall protection systems, and related contract modifications.

The Q&A section addresses eight contractor inquiries regarding roof repair work on six military barracks (HP51, HP53, HP55, HP57, HP255, and HP265). Key clarifications include: (1) extension of contract completion time from 360 days to 720 days, with HP51, HP53, HP55, and HP57 required to be completed prior to HP255 and HP265; (2) provision of Asbestos-Containing Materials (ACM) reports to support abatement estimates; (3) reference to Specification Section 11 24 24 for fall protection system requirements; (4) removal of lightning protection systems without reinstallation; (5) contractor site laydown area information to be provided after award; (6) project phasing details to be provided after award; and (7) clarification that CUI (Controlled Unclassified Information) designation is not required for eCMS submissions. Specification Section 11 24 24 establishes requirements for permanent horizontal fall protection systems on standing seam metal roofs with slopes greater than 3/12. The specification mandates design by licensed Professional Engineers, accommodation of three simultaneous users, minimum 3,100 lb load capacity per anchorage, manufacturer installation and certification, and compliance with ANSI/ASSP Z359 standards. Acceptable proprietary systems include 3M Capital Safety Roofsafe Rail, Miller ShockFusion Horizontal Lifeline, and Kee Safety KeeLine systems, though contractors may propose alternatives subject to government approval. Finishes must comply with base architectural plans, and the system must provide continuous worker tie-off access from roof hatches or eaves to ridge lines.

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