Attach_18_part_4_Bldg._65_SOW.pdf

WS-65 Repair NMC Warehouse DKGV 14-2097 Joint Base Charleston

Part 3 - Page 1 of 6

Part 3 Statement of Work / Project Program

6/1/15

Table of Contents

CHAPTERS

1. PROJECT DESCRIPTION………………………………………. 1

2. PROJECT OBJECTIVES…………………………………… ..... Not Used

3. SITE ANALYSIS……………………………….......................... Not Used

4. BUILDING REQUIREMENTS………………………………… .. Not Used

5. ROOM REQUIREMENTS……………………………………… . Not Used

6. ENGINEERING SYSTEMS REQUIREMENTS………………… 2

A10 Foundations B20 Exterior Enclosure B30 Roofing D20 Plumbing

D30 HVAC

D50 Electrical Power and Lighting F20 Selective Building Demolition

1. PROJECT DESCRIPTION

01 General Requirements

1. All equipment and Supervision needed to complete work.

2. The contractor shall comply with all safety regulations and procedures. The contractor shall maintain and provide a copy of a written safety plan to the wing safety office prior to start of work IAW AFPAM 91-210 6.4. Upon request, Contractor shall provide OSHA 300 and 301 logs to the safety office for mishaps occurring on the installation. Any mishaps involving damage to government property or injury to government personnel shall be immediately reported to the base safety office and port operations officer. Contractors, whether regularly involved in routine site operations or engaged in temporary projects must follow all federal and state safety standards.

04 Masonry

1. Repair all CMU where cracking is evident and

2. Repoint all damaged masonry mortar joints.

3. Caulk all joints between dissimilar materials with approved flexible sealant

4. Install backer rod all joints as needed.

07 Thermal & Moisture Protection

1. Install new built-up roof with required roof accessories.

2. Clean existing Gutters and leave existing roof vents.

08 Openings

1. Remove all existing windows & vents.

2. Install all existing windows & vents.

3. Leave existing rolling doors.

09 Finishes

1. Pressure wash exterior of building.

2. Repaint entire exterior of building

23 HVAC

1. Remove existing 1,632 MBH heater unit including AH, furnace & associated piping.

2. Install two electric “propeller unit heaters” with 109.7 MBH each (208/120V).

26 Electrical

1. Replace existing interior lighting in warehouse area and bathroom with energy efficient T8 light fixtures.

Part 3 - Page 2 of 6

2. Leave existing meter base, circuit panel, and associated wiring.

3. Leave existing breaker panel, meter w/base and associated wiring.

2. PROJECT OBJECTIVES

Not Used

3. SITE ANALYSIS

4. BUILDING REQUIREMENTS

5. ROOM REQUIREMENTS

Not used.

6. ENGINEERING SYSTEMS REQUIREMENTS (ESR)

A10 FOUNDATION

Frost penetration: Frost penetration depth: 12”

B20 EXTERIOR ENCLOSURE

B2010 EXTERIOR WALLS

Exterior Walls Repair/repoint all damaged CMU walls/ joints.

Exterior Louvers & Screens Provide exterior louvers and screens, where required, that match the finish of the existing windows and are detailed to integrate with the architecture of the building, as appropriate to the design of the building.

Exterior Coatings Provide field applied exterior coatings for all items that are not prefinished, and to prefinished items when required to provide a color other than a standard prefinished color. All paint shall be in accordance with the Master Painter Institute (MPI) standards for the exterior architectural surface being finished.

Joint Sealants Provide exterior application of joint sealants to seal joints and prepare for finish material installation.

B2020 EXTERIOR WINDOWS

Windows Provide new windows meeting thermal performance required by RFP Part 4.

Windows shall be aluminum fixed.

Exterior Glazing

Part 3 - Page 3 of 6

Glazing shall be clear glass insulating glass units.

B2030 EXTERIOR DOORS

Provide new solid door assemblies. Exterior doors and frames shall be non-corroding prefinished galvanized steel. Provide doors meeting thermal performance required by RFP Part 4.

Doors shall be Heavy Duty Doors - Level 2, physical performance Level B.

Door hardware finish shall be brass or bronze.

Solid Doors Provide solid steel door assemblies including prefinished heavy-duty, non-corroding, insulated doors with frames and hardware. Openings in exterior flush doors shall be flashed with bronze flashings at the bottom of the openings. Also provide louvers and accessories and wall opening elements such as lintels sills and flashings.

Overhead and Roll-up Doors

Overhead roll-up doors shall be NAGDM 102 Industrial designation.

Doors shall be operated by hand chain with gear or sprocket reduction.

Provide hardware keying compatible with the existing base-wide keying system.

C10 INTERIOR CONSTRUCTION

Not Used

B30 ROOFING

Provide a complete new insulated roof system design and construction services for the entire facility roof system, and including all necessary ancillary and incidental work necessary for a complete, new, watertight roof system installation.

B3010 ROOF COVERINGS

Remove all the existing roofing and flashing down to the deck. Properly dispose of the demolished materials in a landfill not on the military installation.

For reroofing Low Slope Roofing (less than 3 in 12) construction the roof system shall be three-ply asphalt built-up roof with aggregate surface or granular surface modified bitumen cap sheet

Provide all new insulation, roof membrane, membrane flashing, sheet metal flashing materials, and accessories and incidental work necessary for a complete, new, watertight roof system installation.

Provide new three-ply asphalt built-up roof with granule surface modified bitumen cap sheet, complying with requirements of Standard Design-Build Template PTS B30 and referenced criteria and standards therein. All membrane flashing shall be two-ply modified bitumen flashing.

Coat the Modified Bitumen cap sheet with Energy Star reflective acrylic roof coating.

B3020 PERFORMANCE REQUIREMENTS

The installed roof system shall be watertight; free of defects in materials and workmanship; free of damage, including blisters, delaminations, cuts, scratches, abrasions, and patchwork; provide for

Part 3 - Page 4 of 6 positive drainage of the roof surface area; and suitable for the climatic and service conditions of the installation.

B3030 WIND UPLIFT AND FIRE RESISTANCE REQUIREMENTS

The roof system shall be designed and attached to resist wind uplift pressures calculated in accordance with ASCE 7. Uplift resistance shall be validated by applicable Factory Mutual (FM) uplift testing, or calculations based on standard engineering practice and applicable recommendations of FM.

Sheet metal perimeter and flashing components shall be designed, attached, and installed to provide for wind resistance equivalent to or greater than that required for the roof membrane system, and in accordance with FM, NRCA, or other applicable industry standard recommendations.

The roof system shall provide Class A or Class B fire resistance, as tested by standard ASTM, FM, or UL procedures.

B3040 ROOF WARRANTY

Provide a manufacturer no-dollar-limit 20-year watertightness warranty for the total roof system, including flashings, in accordance with referenced requirements of Standard Design-Build Template PTS B30.

Manufacturer's warranty shall provide for full removal and replacement of failed, defective, and damaged roof system materials or installation workmanship in the event of water intrusion into or through the roof system, and repair of defects such as blistering, delamination, open seams, cracking, splitting, and excessive weathering. Warranty for corrective action shall not be limited in dollar value.

Provide minimum two-year contractor warranty against defects in installation workmanship in accordance with referenced requirements of Standard Design-Build Template PTS B30.

Contractor warranty shall provide for full removal and replacement of failed or defective workmanship and damaged materials, including sheet metal flashings.

B3050 ROOF SPECIFICATION AND DETAILING

All work, materials, installation and details shall be in accordance with Standard Design-Build Template PTS B30 and comply with all applicable Unified Facilities Guide Specification (UFGS) materials and installation requirements. UFGS's are referenced in PTS B30 and are available at www.ccb.org . Provide for complete rough carpentry, roof insulation, roof covering, sheet metal flashing, and other components necessary to complete the installation.

Utilize the applicable UFGS for development of the roof membrane specification. Edit for application to the specific project and compliance with the RFP. Provide complete rough carpentry, roof insulation, and sheet metal flashing specification sections coordinated and compatible with the membrane specification.

All details shall be in accordance with recommendations and guidelines of the National Roofing Contractors Association (NRCA) Roofing and Waterproofing Manual and Construction Details and as required by the RFP.

The roof system shall comply with the applicable requirements of the International Building Code.

Refer to UFC 3-110-03, Roofing, and UFC 3-100-10, Architecture for additional technical requirements for the roof system to be installed.

B3060 ROOF DESIGNER REQUIREMENTS

Provide materials specification, installation requirements, and system detailing to include all http://www.ccb.org/

Part 3 - Page 5 of 6 flashings, penetrations, closures, corners, intersections, terminations, transitions, interfaces, joint, and lap conditions to provide for a watertight installation.

B3070 QUALITY CONTROL PROGRAM

Contractor shall establish a quality control program to assure adherence to the RFP design and construction requirements and to report on the installation quality

C30 INTERIOR FINISHES

Not Used

D10 CONVEYING SYSTEMS

Not Used

D20 PLUMBING

Not Used

D30 HVAC

Remove all components of existing HVAC systems including Steam pipes, furnace, AH, etc.

Provide two (x2) new propeller Unit heaters with 570 MBU ea. Suspended from ceiling.

D40 FIRE PROTECTION SYSTEMS

D50 ELECTRICAL

The electrical design shall comply with the design criteria specified in UFC 3-501-01, Electrical Engineering, and its referenced documents.

D5010 ELECTRICAL SERVICE & DISTRIBUTION

D5020 LIGHTING & BRANCH WIRING

Not Used

D5030 COMMUNICATIONS & SECURITY

Telecommunications Systems

Not Used

Public Address and Intercommunications Systems

Not Used

Security Systems

Part 3 - Page 6 of 6

E10 EQUIPMENT

Not Used

E20 FURNISHINGS

Not Used

F10 SPECIAL CONSTRUCTION

F20 SELECTIVE BUILDING DEMOLITION

F2020 HAZARDOUS COMPONENT ABATEMENT

HAZMAT survey/report (or an update to an existing survey) is required during the design phase to identify any asbestos, lead paint, mercury, freons, PCBs, etc. The survey will be conducted by state/federal qualified/certified persons/companies. The design agent will use the findings to determine if abatement is required and to produce the design plans and specs for construction. Most recent survey is attached.

Management practices such as proper collection and disposal of paint chips/waste should be taken to prevent contamination of the surrounding environment resulting from pressure washing.

See attachment “01 50 10 Environmental Specs 2015 Apr” for requirements.

G10 SITE PREPARATION

G20 SITE IMPROVEMENTS

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