Attachment 1 - SOW Overhead Doors_2023.0518.pdf

DEPARTMENT OF THE ARMY

US ARMY INSTALLATION MANAGEMENT COMMAND

US ARMY GARRISON DPW

NATICK SOLDIERS SYSTEMS CENTER

15 GENERAL GREENE AVENUE

NATICK MA 01760

STATEMENT OF WORK (SOW)

Directorate of Public Works (DPW)

Overhead Doors – Multiple Buildings May 18, 2023

1. General:

1.1. All work is to be performed for Overhead Doors – Multiple Buildings project located at the US Army Natick Soldier Systems Center (NSSC), General Greene Avenue (formerly Kansas St.), Natick, MA, 01760.

1.2. The Contractor shall provide all labor, materials and equipment necessary to perform all work, purchase and installation of outlined in this SOW and accompanying documents.

1.3. The Contractor shall be responsible for performing all work as outlined in this Statement of Work (SOW) and all associated contract documents including Project drawings/specifications, dated 11 May 2023 and accompanying documents, for the bid price submitted. The Contractor is responsible for reading entire SOW and accompanying documents included in this contract for a thorough understanding and comprehension of all content and requirements.

The Contractor shall carefully review the field conditions prior to bidding and performing any work.

2. Project Descriptions:

2.1. The basic project scope is to remove and replace 8 overhead service doors and 2 man-doors of variable sizes at the following seven locations:

1 Building 16 - North 2 Building 77 (2 doors) Force Provide 3 Building 86 Navy 4 Building 16 Food service loading area 5 Building 93 (2 doors) Environmental 6 Building 5 Welding 7 Building 44 Futures

The COR shall prioritize workload according to user urgency and facility operations. The contractor will perform the work in the sequence coordinated with the COR.

3. Period of Performance:

3.1. Period of performance for all work shall be 120 (one hundred and twenty) days from the date the Notice to Proceed (NTP) is issued.

3.2. Failure to complete the project by the stated completion date, when delay is not attributable to the Government will lead to a negative performance evaluation.

4. Scope of Demolition:

4.1. Contractor shall coordinate with COR and building users to minimize disruption to operations, provide building security and ensure worker safety during the construction phase. Prior to work, contractor must provide schedule to show proposed timing to work at each door to remove and install overhead doors in a sequential and methodical process.

US ARMY GARRISON DPW

NATICK SOLDIERS SYSTEMS CENTER

Remove and dispose of doors at listed locations.

4.2. The Contractor shall restore all surfaces to match existing adjacent conditions for physical characteristics and appearance, to include materials, dimensions, and colors and includes all unfinished existing conditions to remain that become exposed after demolition.

5. Scope of Construction:

5.1. Install new overhead doors in the locations listed. Provide product data submittals and shop drawings with dimensions to COR approval prior to ordering new doors. Contractor shall field verify existing conditions at all locations, including the electrical supply for electric motors.

• See Attachments for Photos of each existing condition, dimensions, etc.

• GC verify all existing conditions and dimensions, submit shop dwgs. for approval- prior to ordering materials

• Owners Representative will review and approve GC proposed construction schedule and priority timelines prior to start of work.

1- CLIN 001: Building 16 Basic Research Laboratory Storage (North)

Remove and dispose of existing overhead coiling door, guide track, motor opening devices and all associated components.

If existing electrical wiring is not UFC compliant, remove wire and conduit to panel. Install new overhead coiling door to match existing in size (10’-0” W x 10’-0” H, Contractor to verify size) and color. Door panels shall be insulated metal panels. Install all associated motors, guide rails and opening devices per manufacturer instructions. Install new electrical home runs, if applicable, in conduit to panel # P-022.

2- CLIN 002: Building 77 – Force Provide (2 Doors) Remove and dispose of two similar existing rolling service doors, including guide tracks, north and south. Existing doors are manual chain operation. Install new doors, guide tracks and motors. North and South configuration opens interior space from both sides. Connect motors to existing electrical service. Large electrical panel is directly adjacent to south door at interior. Inform Owner Representative (in advance) of timing of electrical work and any need to disable building power to perform new electrical modifications. Existing Door Sizes (2), field verify. Width: 11’-11” x Height: 9’-10”

3- CLIN 003: Building 86 – Overhead Door and Motor / Navy, lower level.

Remove and dispose of existing overhead door, guide tracks and motor. Install new overhead door, guide tracks and motor. Existing electrical service exists at this location. Modify electrical to suit new need. Existing overhead door and motor appear to be of a residential grade. It is an overhead panel door assembly with simple ceiling mounted motor. Motor operates with center track and side rails provide lateral support. The door exterior has an appearance of a rolling service door, like painted corrugated metal deck. See photos in Attachment. The intent is to replace in kind, with similar exterior finish. The new door shall be of similar appearance to the existing door (in elevation design and finish color). Match surrounding frame color. An exterior flat surfaced panel appearing as a residential style overhead door is not acceptable.

Existing Door Size: Width: 9’-2” x Height: 7’-2”

4- CLIN 004: Building 16 – Food Service, Loading Dock, rear service door – The Breezeway Remove and dispose of existing overhead door and motor. Install new insulated rolling service door and motor. Existing electrical service currently powers service door at this location. Modify electrical to suit new need. See attachment for

US ARMY GARRISON DPW

NATICK SOLDIERS SYSTEMS CENTER

current conditions, access etc. Replace safety gate/ fall protection guard with new, similar. Opening Size (at Exterior) Width: 10’-0” x Height: 10’-0”

5- CLIN 005: Building 93 – Environmental (2 doors) Remove and dispose of 2 existing overhead doors and related guide tracks. Existing doors are manual operation by pull chain. Doors are side by side, facing parking court where main deliveries arrive. The right door (east) is the most current active. The left door (west) in not presently being used and is blocked with storage materials at interior. The building owner will clear the interior work area prior to work. GC coordinate schedule. The two existing doors are damaged at base by road salt. The building has an interior perimeter trench will not be affected by door work. Provide 2 new insulated metal rolling service doors, guide tracks and motors. New doors need electrical coordination with existing and connection to supply power. GC field coordinate. Existing Door Size at Interior: Width: 10’-7” x Height: 10’-1”. Opening Size:

Width: 9’-11” x Height: 10’-0”

6- CLIN 006: Building 5 – Welding Shop Remove and dispose of existing overhead door and motor. Provide new insulated rolling service door and motor. Existing electrical service currently powers service door at this location. Modify electrical to suit new need. Door is located at the southwest corner of Bldg. 5 and includes an integrated man door for egress. New door will be similar, provide panic hardware. As a larger door, there is an existing subframe to support the height and tie into exterior wall. Perform demolition with care not to damage 6the exterior wall. The subframe will likely be damaged in demo and it is intended to be replaced. GC confirm structural compliance on the new subframe as needed. Existing Door Size at Interior: Width:

10’-7” x Height: 12’-0”. Opening Size (at Exterior) Width: 9’-11”x Height: 11’-7”. Man door 3’x7’

7- CLIN 007: Building 44 – Entry Doors (man doors/ not overhead doors) Remove and dispose of two existing entry doors at metal building. Provide two entry door systems, referred to as 44NE and 44NW. Door Size for 44NW: 3’-0” wide x 6’-10 1/2” high. Painted metal door and frame with insulated, tempered vision panel, to match existing. Metal frames are 2” head and sill, coordinate depth with existing wall. Threshold is flush aluminum. Door size for 44NE: 3’-0” wide x 6’-11 ½” high. Each side lite panel is 2’-2 ½” wide insulated, tempered glazing, full height with 1’-0” metal sill panel. 2” metal frames, painted, typical. Coordinate removal and re-install within the context of a metal building, including exterior flashing, edge drips an interior trim detail. Scope includes repair of metal rusted metal panels, due to snow and salt at exterior near doors. Provide hardware including closers and door opener at

5.2. Additional notes as needed

5.3. Option to Base Bid (If the option is selected for award this option will be awarded at same time as base bid)

6. Scope of Electrical:

6.1. GC Coordinate new service with existing conditions for nine doors at seven locations. Observing all site conditions prior to bid highly encouraged as well as coordination with post electrician.

ATTACHMENTS:

A. Common Specifications B. Integrated Solid Waste Management Plan, US Army Natick Soldier Systems Center, Massachusetts, Issue Date

January 2022

US ARMY GARRISON DPW

NATICK SOLDIERS SYSTEMS CENTER

C. NSSC Contractor Access Form D. Accident Prevention and Safety Plan Table of Contents E. Construction Submittal Register F. Site Map G. Photoset Attachments, G1-G7

END OF SOW