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NAVFAC Design-Build Model Request for Proposal - Armory

A20 BASEMENT CONSTRUCTION


NAVFAC                                                 PTS-A20 (December 2018)
                                             ------------------------------
Preparing Activity: NAVFAC                  SUPERSEDING PTS-A20 (February 2018)

PERFORMANCE TECHNICAL SPECIFICATION

SECTION A20

BASEMENT CONSTRUCTION
12/18


NOTE:  This section is intended to be used as a guide and contains requirements that are common to many different types of facilities. In addition, there may be special requirements for a particular project that are not addressed at all.  The RFP preparer will need to incorporate additional information to address these special requirements in this PTS and corresponding Part 3 ESR.  If the RFP Preparer chooses to delete building elements that are not required for the project, do not change the remaining Uniformat paragraph designations (example A102001).  Uniformat designations are unique to the products they are assigned to.  However, the subparagraphs numerical extension (example – 1.2 or a,b,c of the Uniformat designations may change if subparagraphs are deleted).

This guide specification is formatted utilizing Uniformat II, an industry recognized standard, ASTM E 1557.  When the RFP preparer chooses to add a paragraph that does not apply to an existing building element already included in the specification, refer to the Uniformat/WBS located on the NAVFAC Design-Build Website for a listing of Uniformat II designations and definitions.

NOTE:  The RFP preparer may view or hide the criteria notes in this PTS section by modifying the WORD preferences for "Hidden text".  To view the criteria notes, choose "File" then "Option".  Click "Display" then check the "Hidden text" box under "Always show these formatting marks on the screen".  In the same section, check the box for "Print hidden text" under "Printing options" to print the criteria notes.


The Table of Contents is intended for navigation purposes only for the RFP writer and should not show up in the printed document.

TABLE OF CONTENTS

A20     GENERAL
A20  1.1  DESIGN GUIDANCE
A20  1.2  GENERAL REQUIREMENTS
A20  1.3  PERFORMANCE VERIFICATION AND ACCEPTANCE TESTING
A20  1.4  DESIGN SUBMITTALS
A20  1.5  CONSTRUCTION SUBMITTALS
A2010     BASEMENT EXCAVATION
A201001     EXCAVATION FOR BASEMENTS
A201002     STRUCTURE BACKFILL AND COMPACTION
A201003     SHORING
A2020     BASEMENT WALLS
A202001     BASEMENT WALL CONSTRUCTION
A202002     MOISTURE PROTECTION
A202002  1.1  BUILT-UP BITUMINOUS WATERPROOFING
A202002  1.2  ELASTOMERIC SHEET WATERPROOFING
A202003     BASEMENT WALL INSULATION
A202003  1.1  BLOCK OR BOARD INSULATION
A202003  1.2  BLANKET INSULATION
A202004     INTERIOR SKIN

A20 GENERAL

RFP Part 3 including the Engineering System Requirements (ESR) provide project specific requirements.  The RFP Part 4, Performance Technical Sections (PTS) provide generalized technical requirements that apply to multiple facility types and include more requirements than are applicable to any one project. Therefore, only the RFP Part 4 requirements that apply to the project and further define the RFP Part 3 project specific requirements are required.

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