SOW_XGFG162024_-_MODIFICATION__1.pdf

28 JULY 2016

Statement of Work (SOW)

For

XGFG 162024 – Repair B710/711 Dehumidification

MODIFICATION #1

PROJECT: XGFG 162024

The Government has a requirement to repair the dehumidification system in buildings 710 and 711 at Truax Field, Madison Wisconsin by using a waterproofing crystallization system and in-line duct fan upgrades to the existing dehumidifier as specified herein. The contractor shall be restricted from free movement throughout the interior and exterior of the building and must keep employees and operations within the designated area(s).

Buildings 710 and 711 are earth covered munitions storage igloos. Igloos currently have an impermeable membrane on outside of concrete (under soil), but require additional concrete treatment to reduce moisture inside the facility. Due to the nature of what they contain, contractor will be required to be escorted at all times. As such, work will be limited to DURING DUTY HOURS. Duty hours for Truax Field shall be construed as 0630 – 1600 Monday thru Thursday. Occasionally, this schedule will modify to Tuesday thru Friday due to drill weekend. These schedule changes will be coordinated with the Contracting Officer’s Representative (COR) at the pre-construction conference. Working outside of these stated duty hours will require pre-coordination as escorts would need to be arranged (at least 5 days in advance).

Additionally, contractor will only be allowed one facility at a time. Once that facility is complete, work can begin on the other facility. Note that the Government will require a break in work of at least 2 duty days to move munitions from the 2nd igloo into the completed 1st igloo during construction due to the Government’s need to retain munitions of substantial quantities during construction.

Igloos are approximately 80’ long by 25’ wide and 14’ high each. See attached drawings at end of SOW (IG-A201 Munitions Igloo Dimensions).

This project has no options, all items specified herein shall be part of the base bid.

SCOPE OF WORK

For

XGFG 162024 – Repair B710/711 Dehumidification

MODIFICATION #1

The work includes for both building 710 and building 711:

1. Replace existing blast door gaskets with system capable of providing air and vapor barrier.

2. Clean and prep floor, walls, and ceiling for concrete waterproofing treatment to include repairing and filling any cracks within concrete floor, walls, and ceiling.

3. Treat concrete walls, ceiling, and floor with XYPEX waterproofing crystallization system (or engineer approved equal). Color to be concrete color or white.

4. Prepare wall, floor, and ceiling surfaces for primer and epoxy based vapor proof rated paint system and apply according to manufacturer’s instructions.

Floor application shall be provided with texturing to allow traction. Color of epoxy paint system to be white. See attachment XGFG162024 Resinous Floor Spec for materials (or approved equal) and installation requirements.

5. Provide inline duct fan sized for connecting into existing exterior 6” round ductwork at the inlet side to the existing dehumidification unit. Fan to be sized for 360 CFM at 1” static pressure. Provide with RSC motor controller for balancing. Fan assembly to be rated for outdoor installation or to be provided with a weather proof enclosure. Interlock fan operation with dehumidifier.

6. Provide a duct cap to existing relief stack on top of the munition storage area.

Seal duct air and water tight. Duct material to match existing (field verify) and to be provided weather treatment to prevent corrosion. Prime and paint duct cap Hallman Lindsay Architectural Brown.

All work shall be as indicated on the drawings. Items that are not specified but shown on the drawings and are required for the work shall be considered incidental. Labor, For

XGFG 162024 – Repair B710/711 Dehumidification

MODIFICATION #1

materials, products, equipment, transportation, services and the like shall be provided in quantities to complete the work.

The contractor shall maintain one clean copy and one marked-up “As-Built” copy of the project drawings along with this complete “Statement of Work” (SOW) on the project site every day that work is in progress. Turn over the “As-Built copy of marked up drawings and SOW to the government representative upon final completion.

Contractor shall comply with Base Design Guide. Where discrepancies exist, contractor shall submit an RFI to the COR for resolution at no cost to the Government.

The contractor will submit the product data sheets and Material Safety Data Sheets (MSDS) to the government for approval a minimum of 2-weeks prior to starting work.

Under no circumstances will asbestos and/or lead containing materials be installed on Truax Field unless expressly consented to in writing by the Contracting Officer’s Representative.

Contractor shall submit either a Form 3052 (or similar product):

a. The purpose of this form is to provide a standard format by which the offeror submits to the Government a summary of incurred and estimated costs (and attached supporting information) suitable for detailed review and analysis.

b. In addition to the specific information required by this form, the offeror is expected, in good faith, to incorporate in and submit with this form any additional data, supporting schedules, or substantiation which are reasonably required for the conduct of an appropriate review and analysis in the light of the specific facts of this procurement.

c. When attachment of supporting cost or pricing data to this form is impracticable, the data will be described (with schedules as appropriate), and made available to the contracting officer or his authorized representative upon request.

d. By submission of this proposal the offeror grants to the contracting officer, or his authorized representative, the right to examine, for the purpose of verifying the

For

XGFG 162024 – Repair B710/711 Dehumidification

MODIFICATION #1

cost or pricing data submitted, those books, records, documents and other supporting data which will permit adequate evaluation of such cost or pricing data, along with the computations and projections used therein. This right may be exercised in connection with any negotiations prior to contract award.

All measurements in the statement of work are approximate and should be field verified. Any additional expenses shall be coordinated with COR prior to accomplishing unaccounted for work due to differences in calculations.

Contractor to provide as-built drawings (AutoCAD 2011 LT format) of all facility upgrades.

In an effort to preserve our environment for future generations, the 115 FW is instituting a revised portion of the EPA’s Comprehensive Procurement Guidelines.

Below is a list of items that the 115 CES has determined can be reasonably incorporated into projects. The Base Design Guide which specifies certain materials/finishes overrides the below list. However, the CPG below shall be instituted to the greatest extent possible unless use of said materials is not advantageous to the Government in terms of cost. If contractor is claiming this exclusion, a cost analysis must be provided to the Government during construction.

Materials listed below when found in said project will be submitted to the Government to ensure the CPG are being followed. Submittal will include Post Consumer Recovered Content as well as Total Recycled Content for each material encountered.

CONSTRUCTION

PRODUCT

MATERIAL

RECOVERED

POST-CONSUMER

RECOVERED CONTENT

TOTAL RECOVERED

CONTENT

Fiberglass Insulation Glass Cullet — 20–25% Cellulose Insulation (loose-fill and spray-on)

Post-consumer Paper 75% 75%

Perlite Composite Board Insulation

Post-consumer Paper 23% 23%

Plastic, Non-woven Batt Insulation

Recovered and/or Post-consumer Plastics

— 100%

Plastic Rigid Foam, Polyisocyanurate/ Polyurethane: Rigid Foam Insulation

Recovered Material — 9%

For

XGFG 162024 – Repair B710/711 Dehumidification

MODIFICATION #1

Foam-in-Place Insulation Recovered Material — 5% Glass Fiber Reinforced Insulation

Recovered Material — 6%

Phenolic Rigid Foam Insulation

Recovered Material — 5%

Structural Fiberboard Recovered Material — 80–100% Laminated Paperboard Post-consumer Paper 100% 100% Cement and Concrete Coal Fly Ash

GGBF Slag Cenospheres Silica Fume

Content requirements not specified, however, use of any of these materials is acceptable and encouraged in 115 FW concrete unless specifically stated otherwise due to performance requirements.

Shower and Restroom Dividers/Partitions

Plastic/Steel 20–100%16%67% 20–100%25–30%100%

Nonpressure Pipe Steel1

Plastic – HDPE – PVC Cement

16%67% 100%5–15%

See Cement Section

25–30%100% 100%25–100%

See Cement Section Roofing Materials Steel1

Rubber Plastic or Plastic/ Rubber

16%(BOF)/67%(EAF)

100%

25–30%(BOF)/100%(EAF)

Flowable Fill

Coal Fly Ash Ferrous Foundry Sands

Content requirements not specified, however, use of any of these materials is acceptable and encouraged in 115 FW concrete unless specifically stated otherwise due to performance requirements.

1) Basic Oxygen Furnace (BOF) or Electric Arc Furnace (EAF)

ATTACHMENTS:

1) XGFG162024 Resinous Flooring Spec

2) IG-A201 Munitions Igloo Dimensions