Attachment 01_SOW B409 Allied Support.pdf

SCOPE OF WORK

PBXP222030

CYBER: ALLIED SUPPORT FOR RELOCATABLES, BUILDING 409

15 DECEMBER 2022

MANSFIELD LAHM REGIONAL AIRPORT, MANSFIELD, OHIO

1. GENERAL REQUIREMENTS

1.1. The Contractor shall furnish all labor, material, permits, and appurtenances to perform work in accordance with these specifications to design, construct the renovation and modernization of the electrical, mechanical systems, and fire suppression of the building; install and place in service the associated support equipment for the relocatable facilities; construct and install redundant communications support infrastructure for the building and relocatable facilities, and; selective demolition and supporting associated with ensuring full functionality of the relocatable facilities located in the building. This work shall include all accessories, parts, and equipment necessary to make the building safe, complete, and usable.

1.2. The location of the proposed work is at the 179th Airlift Wing of the Ohio Air

National Guard within the Mansfield Lahm Regional Airport, Mansfield, Ohio.

1.3. The Contractor shall not exceed the Scope of Work (SOW) without prior approval from the Contracting Officer.

1.4. The Contractor shall protect all Government Property from damage. Any damages incurred in pursuance of this project shall be replaced and/or restored to original condition and to the satisfaction of the Owner, or their delegated

Agent.

1.5. The Contractor shall maintain a clean and safe job site at all times to prevent damage to the buildings, airfield, aircraft, communication systems, or any other systems that may be affected; this is also intended to protect users, the public, and the environment from potential hazards associated with the proposed work.

This shall include dust, debris, and waste created in performance of this project;

along with tools, equipment, and vehicles located at the job site.

1.6. The Contractor shall comply with the provisions of the Occupational Safety and

Health Act of 1972 and all provisions thereto.

1.7. The Contractor shall field verify all dimensions. The dimensions provided by the

Government are only approximations and they are not responsible for their precision or accuracy. This includes, but is not limited to: prints, drawings, schedules, statements of work, and wiring diagrams.

1.8. Green Procurement: Reasonable efforts shall be made to provide environmentally friendly alternatives for all materials required for the project.

1.9. The Contractor shall provide a one-year warranty for the work contained herein.

They shall pass along extended guarantees for equipment and products.

1.10. All trash, waste, and construction debris generated from this project shall become property of the Contractor and shall be removed from the facility. The disposal of these materials shall follow the appropriate Federal, State, and Local laws. This includes the disposal or recycling of hazardous materials. Recyclable materials shall be separated from rubbish and recycled with the proceeds delivered to the Installation Qualified Recycling Program

1.11. Contractor shall track all construction, demolition, and debris (CD&D) and provide a quarterly report.

1.12. Bids will be evaluated based upon the following criteria, in order of importance:

1.12.1. Bid Price

1.13. Bids for this project shall be valid for 90 days.

2. PROJECT DESCRIPTION

2.1. The work includes the development of a proposal acceptable for delegated design, the modernization of the electrical, communications, HVAC, and water in order to support the modular facility in the existing hangar; provide a redundant communications path into the facility, to include associated site work, and;

renovation and expansion of the communications room. The work shall include all incidental related work.

2.2. Proposal shall include environmental, FAA, and all applicable permitting required to for work.

2.3. Proposal shall include certification by a qualified licensed professional engineer, registered in the State of Ohio.

3. SUBMITTALS

3.1. Technical and detailed information for submittals are detailed in the attached

Specification Documents.

3.2. Project Schedule: The Contractor shall provide a project schedule indicating major milestones utilizing the critical path method as part of the bid proposal. The project schedule shall become part of the bid documents and part of the technical evaluation for award.

4. OBJECTIVES

4.1. Utilize contract personnel to provide design, construct the modernization and renovation of Building 409 to be able to support the modular facilities in the hangar bay.

4.2. Renovate for communications support:

4.2.1. Demolish interior walls between rooms 103A and 103B; 104 and 105.

4.2.1.1. Result in two separate rooms (Rooms 103 and 105)

4.2.1.2. Ensure structural integrity is not compromised.

4.2.1.3. Remove existing ceiling grid & replace with GWB ceiling in communication room

4.2.2. Deconstruct existing windows in rooms 103A and 105.

4.2.2.1. Remove glazing and frames

4.2.2.2. Block in openings

4.2.3. Deconstruct existing doors

4.2.3.1. Remove doors into 104 and 105

4.2.3.2. Replace doors with one 7-ft wide door (Double Door). Door will have removable center mullion

4.2.4. Deconstruct and remove all counters and built in furnishings

4.2.5. Computer Room Air Conditioner (CRAC) System

4.2.5.1. Design and Install CRAC

4.2.5.2. Coordinate with Communications Flt

4.2.6. Finishes

4.2.6.1. Interior Walls

4.2.6.1.1. Provide GWB finish, 5/8-inch thick w/compound skim

4.2.6.1.2. Level 5 Finish

4.2.6.1.3. Paint to match Installation Standard

4.2.6.1.4. Install Fire-resistant-treated (FRT) plywood on South & East walls of room 103

4.2.6.1.4.1. Thickness: 3/4-inch

4.2.6.1.4.2. Rating: Class A

4.2.6.2. Exterior Brick to match existing

4.3. Provide Allied Support for Relocatable Facility

4.3.1. Electrical

4.3.1.1. Transformer

4.3.1.1.1. Remove and replace existing 1,000 kVA transformer with

2,500 kVA transformer

4.3.1.2. Modernize Electrical Service

4.3.1.2.1. In plant distribution shall be separated for three (3) primary circuits:

a. Existing electrical support;

b. New communications support, and;

c. Relocatable Facility (RLF)

4.3.1.3. Automatic Voltage Regulator

4.3.1.3.1. Computer grade, solid state, variable transf. voltage regulator, individual phase control.

4.3.1.3.2. Support power going to communications room and

relocatable facility

4.3.1.4. Generator

4.3.1.4.1. Government provided, Contractor Installed Generator and

Automatic Transfer Switch

4.3.1.4.2. Construct concrete pad capable of supporting generator

4.3.1.4.3. Generator to provide emergency power for the RLF

4.3.1.5. RLF Connection

4.3.1.5.1. Provide electrical and connect to RLF

4.3.1.5.2. Electrical lines shall be in conduit meeting all applicable codes and criteria

4.3.2. Fire Suppression

4.3.2.1. The RLF has an independent fire suppression/sprinkler system but water must be provided

4.3.2.2. Must meet UFC 3-600-01

4.3.2.3. Provide Fire Distribution piping to the RLF

4.3.2.3.1. Spec. A-53, Schedule 40, Grade A/B

4.3.2.3.2. Paint fire piping red

4.3.2.3.3. Minimum flow 700 gpm @50 psi

4.3.3. Communications Support

4.3.3.1. Provide Cable Trays from renovated communications room to RLF

4.3.3.1.1. Cable tray system installed around perimeter of room 103;

105, and; in perpendicular paths in the center of the rooms

4.3.3.1.1.1. Refer to Drawing 5, attached

4.3.3.1.2. Cable tray dimensions

4.3.3.1.2.1. Width: 12-inch

4.3.3.1.2.2. Depth: 4-inch

4.3.3.1.3. Provide and install two (2) 4-inch conduits from Room 103 to

SE corner of relocatable facility

4.3.3.1.4. Provide and install a pull box for every two 90 degree bend

4.4. Provide Redundant Communications Pathway to Bldg 409

4.4.1. Excavate and install new 4-ft x 4-ft x 4-ft handhole for communications pathway

4.4.1.1. Pre-cast Concrete w/cover, H-20 rated

4.4.2. Communications Pathway

4.4.2.1. Provide and install four (4) 4-inch diameter conduits

4.4.2.1.1. Install pathway from existing manhole (CMH409) into the communications room (103)

4.4.2.1.2. Install pathway from proposed handhole (CHH411) to communications closet (108A) and then to communications room (103)

4.4.2.1.2.1. Install new pull box for new penetration from CHH411

4.4.2.1.2.2. Install four (4) 4-inch diameter conduits from pull box in room 108A to room 103

4.4.2.1.3. Install pathway from CHH411 to existing handhole by Bldg

403 (CHH 409)