Attachment 02-APPENDIX - A V2 19Aug2022.pdf

XLWU-23-4003

Appendix - A 19 Aug 2022

APPENDIX - A

DESCRIPTION OF WORK

For

REQUEST FOR PROPOSAL

Repair / Renovate B20414 and 20415

TYNDALL AFB FLORIDA

Project Number: XLWU 23-4003

Contents

1.0 SCOPE

1.1 PURPOSE

1.2 GENERAL:

1.3 OTHER REQUIREMENTS:

1.3.1 Inspections

2.0 SUMMARY OF WORK

2.1 TASK 1.0 BUILDING LABELED AS 20414

2.2 TASK 2.0 BUILDING LABELED AS B20415

3.0 POINTS OF CONTACT (POCS)

3.1 POCS WILL BE COORDINATED THROUGH THE CO

3.2 CONTRACTING OFFICER AUTHORITY:

3.3 PROJECT MANAGER (PM):

3.4 USER CONTACT

3.5 BUILDING CONTACT

Revision Log:

Revised to include site visit recommendations by contractors. 20220819

1. This included additional guidance on placement of the building.

2. Replacing electrical panel due to age and condition of the panel

3. Coating structural steel and replacement of any unsound members

4. Clarification on the installation of exterior and exterior lighting to document the running of conduits and switches to install lighting.

5. Added clarification for explosion proof requirements may be required by code for lighting and components.

1.0 SCOPE

1.1 Purpose

A. The purpose of the Tyndall Air Force Base (TAFB) project XLWU 23-4003, Repair / Renovate B20414 and 20415, is to repair hurricane damage and to bring the building and its supporting facilities into full compliance with current building codes, including the DoD Building Code, and the portion of the Florida Building Code that contains the High Velocity Hurricane Zone (HVHZ) provisions.

B. Refer to the SOW for specific wind requirements.

C. This task order delivery method is Design-Build (D-B). Work on supporting facilities includes external building fixtures, building utilities within the Points of Demarcation (POD) for privatized utilities, and work within the Administration / Office Building. The Contractor shall be responsible for providing all labor, equipment, tools, materials, and services necessary to complete the project within the allotted timeframe.

D. Implementation of work will not start until an approved 100% Design has been issued. Ordering of long lead items may be coordinated with CO.

E. The latest Installation Facility Standard (IFS) is to be used for color selection to assure base uniformity. Match existing colors as close as possible. Lighter colors are encouraged. Colors will be approved for use on a per building basis.

1.2 General:

A. Field Changes: The Contractor and the Government may agree to perform a no cost field change. Field changes are made when the change appears to be mutually beneficial to all parties and would not require changing the negotiated items. All field changes must be approved by the CO prior to execution. Only the CO may authorize field changes or deviations from the SOW.

B. Surveys: A Survey for asbestos, mold and lead paint should be conducted prior demolition or rehabilitation regardless of being outlined in the work tasks.

C. Ancillary Task: The tasks in this scope of work do not describe all the ancillary tasks required to complete the task. The contractor is required to complete all ancillary tasks to meet codes and standards that results in a complete and useable facility. Any task omissions by the contractor in their proposal will be the responsibility of the contractor.

D. Quantities and Measurements: All quantities, square footage, linear footage, etc. are estimate to assist contractor in determining scale and scope of this project. Contractor is responsible to verifying and calculating his own quantities for his proposal and estimates do not relieve contractor from providing required quantities and cost to successfully complete project. For example measurements for drywall and painting is a square footage for the room versus the actual wall square footage. Contractor shall provide all calculations, and quantities for government review/approval.

E. The building is not being brought up to ADA or ABA standards.

F. The Fire Protection is not being brought up to meet current standards. Any new additions must be installed per the current codes.

G. Available drawings can be provided upon request.

1.3 Other Requirements:

A. Refer to the SOW for other requirements.

1.3.1 Inspections

The Contractor shall advise the Government 48 hours before performing any concrete pouring, backfilling, wall covering or test operation that will encase or cover his work. For soil compaction tests, a minimum of 72 hours notification shall be required.

2.0 Summary of Work

2.1 Task 1.0 Building labeled as 20414

1. Specific Work and Utilities

1.1 Replace existing panel located on the pole at right of LOX Canopy.

1.2 From new panel run code power for interior and exterior lighting. This may require explosion proof installation per code for the LOX tanks.

2. Architectural

The building is approximately 3100 sf.

2.1 Exterior Walls

2.1.1 All four sides of the building

2.1.1.1 Demo downspouts

2.1.1.2 Demo Gutters

2.1.1.3 Demo existing wall panels

2.1.1.4 Install new silvery colored wall panel to meet 165 mph. The base will approve color.

2.2 Roof

2.2.1 Building labeled as 20414

2.2.1.1 Demo entire roof

2.2.1.2 Install more purlins and/or bracing as needed to meet 165 mph.

2.2.1.3 Install new silvery colored roof to meet 165 mph. The base will approve color. A thicker coating may be required to obtain a 20 year warranty.

2.2.1.4 Install new silvery colored gutters to meet 165 mph. The base will approve color.

2.2.1.5 Install new silvery colored downspouts to meet 165 mph. The base will approve color.

2.3 Interior Support Structure

2.3.1 All exposed structural steel

2.3.1.1 Demo any structural members that are no longer structurally sound and replace

2.3.1.2 Prep the metal for painting

2.3.1.3 Paint / Coat all exposed structural steel

3. Electrical

3.1 Lighting

3.1.1 Exterior Lighting (All)

3.1.1.1 This may require explosion proof installation per code for the LOX tanks.

3.1.1.2 Run power, conduits and switches to install new lighting

3.1.1.3 Install control switch at each end of the canopy

3.1.1.13.1.1.4 Install a

minimum of two wall-mounted exterior lights with LED 80 CRI 4000 K lighting to meet code for the LOX storage.

3.1.2 Interior Lighting (All)

3.1.2.1 This may require explosion proof installation per code for the LOX

3.1.2.2 Run power, conduits and switches to install interior lighting.

3.1.2.3 Install control switch at each end of the canopy

3.1.2.13.1.2.4 Install LED

CRI 90 4000 K Fluorescent Lights made for a wet environment to meet code for the LOX storage.

4. Mechanical - No Work Required - Not Included in this Project

2.2 Task 2.0 Building labeled as B20415

1. Specific Work and Utilities

1.1 From new panel run code power for interior and exterior lighting. This may require explosion proof installation per code for the LOX tanks.

2. Architectural

The new canopy will be approximately 800 sf. The canopy will span from the grass area and be in close proximity to the existing structure. Leave sufficient space to allow for slight movement of both structures. Design to meet any standoff distances.

2.1 Building 20415

2.1.1 Construct a new free standing Canopy

2.1.1.1 Provide footings and pad as needed to support the new building.

2.1.1.2 The roofing should be approximately the same height as the existing building and allow for vehicles to pull under the canopy.

2.1.1.12.1.1.3 Construct

building

3. Electrical

3.1 Lighting

3.1.1 Exterior Lighting

3.1.1.1 This may require explosion proof installation per code for the LOX

3.1.1.2 Run power, conduits and switches to install new lighting

3.1.1.3 Install control switch at each end of the canopy

3.1.1.13.1.1.4 Install a

minimum of two wall-mounted exterior lights with LED 80 CRI 4000 K lighting to meet code for the LOX storage.

3.1.2 Interior Lighting

3.1.2.1 This may require explosion proof installation per code for the LOX

3.1.2.2 Run power, conduits and switches to install interior lighting.

3.1.2.3 Install control switch at each end of the canopy

3.1.2.13.1.2.4 Install LED

CRI 90 4000 K Fluorescent Lights made for a wet environment to meet code for the LOX storage.

3.0 POINTS OF CONTACT (POCs)

3.1 POCs will be coordinated through the CO.

3.2 Contracting Officer Authority:

A. CO, the term used herein, does not include any representative not acting within the scope of his/her authority. Notwithstanding any of the provisions of this contract, the CO shall be the only individual authorized to in any way amend or modify the terms of this contract.

3.3 Project Manager (PM):

A. The PM (TBD)

3.4 User Contact

A. TBD,

3.5 Building Contact

A. TBD

END OF DOCUMENT