TOC_Training Kismayo Attach 1- PTS.pdf

Training Operations Center and Classroom WON - 1664031 Kismayo, Somalia

Request for Proposal - Page 1

AFRICOM Project Program

Construct Tactical Operations Center (TOC) and Classroom –

FY20

10 April 2020

Request for Proposal - Page 2

Part 2 General Requirements

2.1 GENERAL REQUIREMENTS

2.1.1f Key Definitions

Contracting Officer (KO): The individual designated to administer the contract. Throughout this contract this individual will be responsible and possess the authority to act on behalf of the Government with respect to the specific contract.

Contracting Officer Representative (COR): The individual designated by the Contracting Officer as the authorized representative of the Contracting Officer. The COR is responsible for monitoring performance and technical management of the effort required and should be contacted regarding questions or problems of a technical nature.

Contract: Contract or task order.

Contractor: The term Contractor refers to both the prime Contractor and all subcontractors, whether in contract with the Prime Contractor or other subcontractors at any tier, including the Designer of Record.

Designer of Record (DOR): Licensed architect/engineer working as subcontractor to or partner with prime Contractor who provides design for this contract.

Quality Control (QC): Contractor's system to control the quality of design, material, equipment and construction.

2.1.2 Warranty

Warrant all materials and work for not less than one year after final acceptance of the work, except as otherwise indicated in this RFP. If required to provide remedial repair of previously installed work due to latent defect or unacceptable work performance, warrant the repaired work for one year after the completion and acceptance of the repair. For warranted items, furnish the manufacturer’s original written warranty accompanied by a copy of the supplier's receipt showing place of purchase, telephone number of supplier, address, delivery order number if applicable, and ticket number.

2.2 SUMMARY OF WORK

2.2.1 Project Description

This scope of work (SOW) is for two new buildings located in Kismayo, Somalia on the DNAB camp. The facilities include a tactical operations center (TOC) and a classroom. This will be a design build procurement. The awarded contract requires the contractor to provide the design and construction of these two facilities. The design and construction of these two facilities must be in accordance with UFC 1-201-01, Non-Permanent DoD Facilities in Support of Military Operations.

Request for Proposal - Page 3

Figure 1: Project Location

Bid Guidance

This SOW is separated into distinct portions of work called Contract Line Item Numbers (CLIN).

The contractor shall provide CLIN prices in accordance with the following delineation. Some or all of the work may be included in the final award. The building requirements outlined below are for both new facilities unless otherwise noted.

CLIN 001: Tactical Operations Center (TOC)

CLIN 002: Classroom/Training Facility

2.2.2 Project Scope

Provide new work as a complete and usable facilities including, but not limited to: Foundations, Superstructure, Exterior Enclosure, Roof System, Interior Construction, Electrical Systems, Site Improvements and Other Work as required. The design and construction of both facilities shall be completed 200 calendar days from award. The work will include the following:

CLIN 001: Tactical Operations Center (TOC)

• Contractor shall provide a design and facility in accordance with the room requirements outlined below and the floor plans located in appendix A

• Prepare the site and grade all earthworks to facilitate water flow away from the facility.

• Building shall be reinforced concrete foundation. Vertical and horizontal structural elements shall be constructed utilizing treated wood.

• Building shall include roofing which includes a canopy structure over front façade.

Construction of the roofing and canopy shall be constructed utilizing treated wood.

• Building shall include windows and doors. All windows and doors shall include bug screens.

• Interior walls and floors shall be finished with a minimum ¾” (20mm) treated plywood.

• Provide light fixtures and wall outlets in accordance with the Room Requirements finish schedule identified in this SOW.

• Furnish, install, and terminate all wiring to panel located in the building. Power generation shall be provided from a generator sized by the DOR and included in this scope of work.

• Furnish and install four (4) new electric ceiling fans. The fans shall be equipped with a minimum of 3 speeds.

Request for Proposal - Page 4

Furnish and install at a minimum 4 electric mini split air conditioning units. Each unit shall be a minimum 3.5 kW.

CLIN 002: Classroom Facility

• Contractor shall provide a design and facility in accordance with the room requirements outlined below and the floor plans located in appendix B.

• Prepare the site and grade all earthworks to facilitate water flow away from the facility.

• Building shall be reinforced concrete foundation. Vertical and horizontal structural elements shall be constructed utilizing treated wood.

• Building shall include roofing which includes a canopy structure over front façade.

Construction of the roofing and canopy shall be constructed utilizing treated wood.

• Building shall include windows and doors. All windows and doors shall include bug screens.

• Interior walls and floors shall be finished with a minimum ¾” (20mm) treated plywood.

• Provide light fixtures and wall outlets in accordance with the Room Requirements finish schedule identified in this SOW.

• Furnish, install, and terminate all wiring to panel located in the building. Power generation shall be provided from a generator sized by the DOR and included in this scope of work.

2.3 WORK RESTRICTIONS

1.1 Work Hours, Access and Passes

All Contractor employees, including subcontractors, subcontractors' employees, suppliers, and suppliers' employees are required to comply with the Installation Security.

a. All Contractor employees who require access to or in proximity to US, Host Nation and/or Partner Nation member-controlled facilities must be screened and vetted. Screening methods include, the collection of biometric data (picture, fingerprint, iris scan, DNA, etc.) and interviews. Employees that refuse to provide any requested information or collection samples will not be permitted on site.

b. Contractor shall provide a list of all personnel employed on the contract to the Contracting Officer within five (5) calendar days of contract award. The following information must be provided prior to screening arrangements. If any employee changes occur, the contractor shall notify the Contracting Officer immediately to include the employee information below to arrange screening.

1. Full name:

2. Date/Place of Birth:

3. Nationality/Citizenship:

4. Address:

5. Phone number:

6. Email address:

7. Tribe:

8. Father's full name:

9. Government identification card number/Expiration (to include photocopy or scan):

10. Passport number/Expiration (to include photocopy or scan):

c. Contractor Vehicles: All vehicles must display a valid license plate per local law. Vehicle will require inspection upon entering the base.

d. Work Hours: Unless otherwise indicated, work will be located on a Government compound, military installation, or station. Contractor work hours are between 0800 and 1700. Contractor can request extended hours from COR if necessary.

Request for Proposal - Page 5

1.3 Security Requirements

All security requirements apply to all subcontractors and suppliers associated with this contract.

Comply with the following:

a. Do not publicly disclose any information concerning any aspect of the materials or services relating to this contract, without prior written approval of the Contracting Officer.

b. Do not disclose or cause to be disseminated any information concerning the operations of the activity's security or interrupt the continuity of its operations.

c. Direct to the Contracting Officer and or Installation Security Officer for resolution all inquiries, comments or complaints arising from any matter observed, experienced, or learned as a result of or in connection with the performance of this contract, the resolution of which may require the dissemination of official information.

d. Coordinate photography requirements with the Contracting Officer. Some areas restrict or prohibit photographing Government property.

Deviations from or violations of any of the provisions of this paragraph, will, in addition to all other criminal and civil remedies provided by law, subject the Contractor to immediate termination for default and withdrawal of the Government's acceptance and approval of employment of the individuals involved.

2.4 PRICE AND PAYMENT PROCEDURES

2.4.1 Schedule of Prices

Submit a schedule of prices for approval on forms furnished by the Government. The initial schedule of prices may be preliminary for construction activities until the design is developed.

Include a detailed breakdown of the contract price with quantities and unit prices for each work activity or definable feature of work. Include general conditions, profit, and overhead costs within the unit prices. Upon the completion of the final design, the contractor shall provide a final schedule of prices.

Request for Proposal - Page 6

Figure 2: Example of Schedule of Values

1.2 Contractor Invoices

Contractor may invoice for payment monthly.

a. Contractor shall attached the schedule of values to outline the work completed each month.

This schedule will be utilized to confirm work is completed.

b. Upon completion of the contract the contractor shall provide a final invoice and indicate that all work is complete and ready to close out.

1.3 Budget Management

The Contractor must be responsible for budget management throughout the entire project. It is the intent of the Government to partner with the Contractor to maximize project value while strictly controlling cost.

2.5 ADMINISTRATIVE REQUIREMENTS

2.5.1 Supervision

The Contractor must have a superintendent fluent in English and host nation language on the job site during working hours. The Superintendent must have a minimum of 5 years of experience as

Request for Proposal - Page 7 a Superintendent on previous projects of similar size and complexity. The Superintendent may serve as the Site Safety and Health Officer. Provide a Superintendent Resume for the proposed on-site Project Superintendent describing experience with references and qualifications to the Contracting Officer for approval. The superintendent shall coordinate directly with NAVFAC COR during construction.

2.6 POST AWARD MEETINGS

2.6.1 Kick-off Meeting

Within 14 calendar days of award, the COR and the contractor will schedule a time to complete introductions to the project and the project team. The Contractor's key personnel must attend including the Project Manager, Superintendent, and designer of record (DOR).

2.6.2 Pre-Construction Conference

Prior to construction, meet with representatives of the Contracting Officer to discuss and develop mutual understanding relative to administration of the safety programs, waste disposal, construction QC procedures, construction schedule, labor provisions and other construction phase contract procedures.

2.7 DESIGN AND CONSTRUCTION SUBMITTALS

2.7.1 Design submittals required, all design submittals shall be submitted electronically:

a. 65% Submittal

b. Pre-Final Submittal to include proposed construction schedule and updated schedule of prices per the design.

c. Final Submittal with final construction schedule and schedule of pricing.

2.7.2 Construction submittals are to be Contractor-approved:

a. DOR Approval required for:

1. Earthwork/Geotechnical shop drawings

2. Truss and roof shop drawings

3. Doors and Hardware shop drawings

4. HVAC shop drawings

5. Electrical shop drawings

2.7.3 Construction Submittal Process

Provide to the Government submittals as listed.

a. QC Plan, prior to Design/Construction (may be phased).

b. Construction submittals, prior to construction, approved in accordance with QC Plan, the

DOR or QC Specialist is the approving authority for submittals unless otherwise indicated.

c. Baseline Schedule

d. Contractor Safety Plan including accident prevention plan

e. Schedule of Prices

f. Record drawings (as-builts) including specification. These drawings shall be submitted

Request for Proposal - Page 8 electronically in CAD for the drawings and Word for the specs.

2.7.4 Licenses and Permits

Contractor shall obtain all appointments, licenses, and permits required to perform work under this contract.

Request for Proposal - Page 9

Part 3 Statement of Work / Project Program

3.0 SITE ANALYSIS

The site is on the joint base in Kismayo, Somalia. It is open clear site. See the photo below for the proposed facility locations and for more detail on the site and adjacent structures. The blue outline below indicates the existing fence barrier surrounding the site.

4.0 BUILDING REQUIREMENTS

This scope of work (SOW) is for two new buildings (CLIN 001 –TOC and CLIN 002 – Classroom/Training facility) located in Kismayo, Somalia on the DNAB camp. The design and construction of these two facilities must be in accordance with UFC 1-201-01, Non-Permanent DoD Facilities in Support of Military Operations. These facility floor plans have been developed and a concept design has been completed for the mechanical and electrical system. See the figures below for the floor plans for both the TOC and the training facilities. The complete set of the conceptual drawings can be found in Appendix A and B.

Request for Proposal - Page 10

TOC Facility # of spaces

Unit SqM (Net)

Total SqM (Net)

Optimal Dimensions (cm)

Ceiling Height (cm)

# of Occupant s

Remarks

Offices 4 9.3 9.3 305 x 305 274 2

Open Area/Lounge 1 81.9 81.9

1219.2 x

670.6 274 25

Subtotal Net Area (SqM) 91.2 Net to Gross Factor 1.10 TOTAL GROSS AREA (SqM) 100.32

The design build contractor shall provide actual area in square meters in proposals.

Classroom/Training Facility

# of spaces

Unit SqM (Net)

Total SqM (Net)

Optimal Dimensions (cm)

Ceiling Height (cm)

# of Occupant s

Remarks

Open Area/Classroom 1 91.2 91.2

1219.2 x

975.36 274 25

Subtotal Net Area (SqM) 91.2 Net to Gross Factor 1.10 TOTAL GROSS AREA (SqM) 100.32

The design build contractor shall provide actual area in square meters in proposals.

Request for Proposal - Page 11

Figure 3: TOC Floorplan

Figure 4: Training Floorplan

Request for Proposal - Page 12

5.0 ROOM REQUIREMENTS

Tactical Operations Center (TOC)

Office Spaces (4 Total)

Title Description Quantity Size Remarks

B2010 Exterior Walls ¾” Plywood ‐ ‐ Exterior Walls – Provide Insulation

B2020 Standard Window Systems

Windows 1

4’x4’ (120cm x 120cm)

Operable and lockable windows with bug screen.

C1010 Interior Partitions

¾” Plywood ‐ ‐ Partitions and Interior Walls

C3020 Flooring ¾” Plywood ‐ ‐ Provide insulation between floor joist

C3030 Ceiling ¾” Plywood ‐ ‐ Provide insulation between roof rafters

D3050 HVAC Mini‐Split HVAC unit 1 Min 1‐ton Provide 1 mini‐split HVAC unit in each office. Provide (1) thermostat per unit.

D5020 Branch Wiring Electrical Outlets 2 Provide conduit and wiring for 2 Quad receptacles in each office

D5020 Branch Wiring Telecom and Data Outlets

Provide conduit and wiring for 1 telecom and data outlets in each office

D5020 Lighting Equipment

LED Light Fixtures 2 2’x4' 60cm x 120cm)

Provide junction boxes, fixtures, supports, switches as required. Provide (1) lighting switch per office.

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Open Lounge Area

Title Description Quantity Size Remarks

B2010 Exterior Walls ¾” Plywood ‐ ‐ Exterior Walls – Provide Insulation

B2020 Standard Window Systems

Windows 6 4’x4’ (120cm x 120cm)

Operable and lockable windows with bug screen.

B2030 Standard Door Systems

Exterior Doors 2 ‐ Provide solid wood door

B2030 Exterior Door Frames

Exterior Door Frames 2 ‐ Provide wood door frame to match door

B2030 Exterior Door Hardware

Hinges, Locks, Latches, Knobs, Trim, Rain Drips

2 sets ‐ Chrome finish. Provide cipher lock system.

B2030 Exterior Door Hardware Finishes

Satin Stainless Steel, Chrome plated, Satin Bronze

2 sets ‐ Chrome finish

C1010 Interior Partitions

¾” Plywood ‐ ‐ Partitions and Interior Walls

C3020 Flooring ¾” Plywood ‐ ‐ Provide insulation between floor joist

C3030 Ceiling ¾” Plywood ‐ ‐ Provide insulation between roof rafters

D3050 HVAC Mini‐Split HVAC unit 4 Min 3‐ton Provide mini‐split HVAC units in open area.

Provide (1) thermostat per unit.

D5020 Branch Wiring Electrical Outlets 12 Provide conduit and wiring for 12 Quad receptacles in each office

D5020 Branch Wiring Electrical Floor Outlets 1 Provide conduit and wiring for 1 floor mounted Quad receptacle.

D5020 Lighting Equipment

LED Light Fixtures 8

2’x4’ 60cm x 120cm)

Provide junction boxes, fixtures, supports, switches as required. Provide 3‐way lighting switch located at each entry door for all lights.

D5040 Other Special Systems & Devices

Ceiling Fans 4 Provide junction boxes, fan, support, and switches as required. Provide split system

HVAC.

Request for Proposal - Page 14

6.0 ENGINEERING SYSTEMS REQUIREMENTS (ESR)

A10 FOUNDATION

Provide a concrete footer and wood pile foundation as illustrated below.

Classroom/Training Facility

Open Lounge Area

Title Description Quantity Size Remarks

B2010 Exterior Walls ¾” Plywood ‐ ‐ Exterior Walls – Provide Insulation

B2020 Standard Window Systems

Windows 12

4’x4’ 120cm x 120cm)

Operable and lockable windows with bug screen.

B2030 Standard Door Systems

Exterior Doors 2 ‐ Provide solid wood door

B2030 Exterior Door Frames

Exterior Door Frames 2 ‐ Provide wood door frame to match door

B2030 Exterior Door Hardware

Hinges, Locks, Latches, Knobs, Trim, Rain Drips

2 sets ‐ Chrome finish. Provide cipher lock system.

B2030 Exterior Door Hardware Finishes

Satin Stainless Steel, Chrome plated, Satin Bronze

2 sets ‐ Chrome finish

C1010 Interior Partitions

¾” Plywood ‐ ‐ Partitions and Interior Walls

C3020 Flooring ¾” Plywood ‐ ‐ Provide insulation between floor joist

C3030 Ceiling ¾” Plywood ‐ ‐ Provide insulation between roof rafters

D5020 Branch Wiring Electrical Outlets 12 Provide conduit and wiring for 12 Quad receptacles in each office

D5020 Lighting Equipment

LED Light Fixtures 12 2’x4’ (60cm x 120cm)

Provide junction boxes, fixtures, supports, switches as required. Provide 3‐way lighting switch located at each entry door for all lights.

D5040 Other Special Systems & Devices

Ceiling Fans 4 Provide junction boxes, fan, support, and switches as required. Provide split system

HVAC.

Request for Proposal - Page 15

B10 SUPERSTRUCTURE

The structural system must be designed to meet UFC 1-201-01, local codes, and regulations.

Provide cross bracing as required to lateral stability. See the plan below for guidance on the superstructure.

B20 EXTERIOR ENCLOSURE

Request for Proposal - Page 16

B2010 EXTERIOR WALLS

The exterior walls will be pressure treated wood panel with exposed stainless steel fasteners. See drawing sections below for examples. See appendix A and B for complete concept section views of the facilities.

Provide Exterior Wall Construction System back-up systems for wall veneer including wood framed wall systems with continuous insulation and vapor barrier. 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.

Balcony Walls & Handrails Balcony walls must match the exterior walls of the building. Provided wood balcony walls and wood railing systems including anchors and attachment sleeves and fasteners.

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

B2020 EXTERIOR WINDOWS

See Appendix A and B for window locations and finish heights. Window quantities are noted in the room requirements list. Natural daylighting is preferred. Exterior windows shall be either prefinished aluminum, wood, or vinyl. Provide windows meeting thermal performance required by RFP Part 4. Glazing must be clear laminated glass.

B2030 EXTERIOR DOORS

Request for Proposal - Page 17

Provide solid wood door assemblies for all exterior doors. Exterior doors and frames must be non-corroding prefinished aluminum. Provide doors meeting thermal performance required by RFP Part 4.

Door hardware finish must be chrome-plated brass or bronze, or stainless steel. Door hardware shall include a cipher lock system on each door.

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. New roof shall be standing seeming metal roofing with mechanical fasteners. See plan of roof plans and elevations below for additional details.

Request for Proposal - Page 18

B3020 PERFORMANCE REQUIREMENTS

The installed roof system must be watertight; free of defects in materials and workmanship; free of damage, including blisters, delamination, cuts, scratches, abrasions, and patchwork; provide for positive drainage of the roof surface area; and suitable for the climatic and service conditions of the installation.

B3040 ROOF WARRANTY

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

Manufacturer's warranty must 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 must 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 must provide for full removal and replacement of failed or defective workmanship and damaged materials, including sheet metal flashings.

C10 INTERIOR CONSTRUCTION

C1010 PARTITIONS

Fixed Partitions Provide fixed interior partitions. Sound-rated partition assemblies must have a minimum Sound Transmission Coefficient (STC) of 36 in accordance with ASTM E 90 or ASTM E 413 for frequency data.

Interior fixed partitions must be wooden studs with ¾” plywood on each side.

C1020 INTERIOR DOORS

Provide wood interior doors. All interior door frames must be wood.

Interior Door Hardware All doors shall include door hardware. Door hardware shall include a lock set.

C30 INTERIOR FINISHES

C3010 WALL FINISHES

All interior walls shall have a ¾” (20 mm) plywood finish.

Request for Proposal - Page 19

C3020 FLOOR FINISHES

Provide ¾” (20 mm) treated plywood flooring throughout both facilities.

D20 PLUMBING

D2040 RAIN WATER DRAINAGE

Provide a minimum 2 gutters and down spouts per facility. Downspouts shall be routed to a splash block.

D30 HVAC

HVAC System Requirements Provide air conditioning (HVAC) systems with the following objectives: Occupant comfort, Indoor air quality, Acceptable noise levels, Energy efficiency, Reliable operation, and Ease of maintenance.

Design and installation shall be in accordance with local regulations and manufacturer’s recommendations. Provide working space around all equipment. Provide all required fittings, connections and accessories required for a complete and usable system. All equipment shall be installed per the criteria in RFP Section D30 and the manufacturer’s recommendations. Where the word “should” is used in manufacturer’s instructions, substitute the word “shall”.

The Contractor is responsible for gathering all required data and using the appropriate design parameters in the tables below for the calculations of the cooling loads for the facility. For the purpose of sizing the equipment, the contractor shall use the indoor/inside/space design conditions shown:

Outside Conditions

Summer 41.7 Degrees C dry bulb Winter 28.7 Degrees C

101.1 Degrees F dry bulb 83.7 Degrees F

33.7 Degrees C wet bulb

92.7 Degrees F wet bulb

Inside Conditions

Summer 23.8 Degrees C dry bulb Winter 20 Degrees C

75 Degrees F dry bulb 68 Degrees F

50 %RH

The HVAC system must provide each zone with the choice of heating or cooling year round unless otherwise indicated. Each zone must have its own limited range of control, as allowed by the

Request for Proposal - Page 20 control system central workstation.

Zone the HVAC system as follows:

Open area must be at least 2 separate zones.

Each office must be a separate zone

D3050 TERMINAL & PACKAGE UNITS

Package units Provide electric split-system, air-to-air heat pumps to serve each conditioned zone of the facility.

Design shall include at least 4 zones.

D3060 CONTROLS AND INSTRUMENTATION

HVAC Controls

Provide dedicated thermostat for each mini-split HVAC unit.

D40 FIRE PROTECTION SYSTEMS

Provide battery operated smoke detectors in each facility per local codes.

D50 ELECTRICAL

The electrical design must comply with the design criteria specified in UFC 01-201-01, and its referenced documents.

D5010 ELECTRICAL SERVICE & DISTRIBUTION

The facilities shall be power from contractor provided generator.

D5020 LIGHTING & BRANCH WIRING

Provide a complete lighting system consisting of exit and emergency lighting and area lighting consisting of light emitting diode (LED) lighting including switches and automatic controls including occupancy sensors.

Provide lighting and general purpose receptacles throughout all spaces as required.

Provide dedicated power connections to all ancillary office equipment such as printers, faxes, plotters, and shredders.

Provide telephone and data outlets at required in room requirements list.

D5040 OTHER SPECIALTY DEVICES

Request for Proposal - Page 21

Provide 3 speed ceiling mounted fans. Provide fans with wall mounted or remote control speed settings.

G10 SITE PREPARATION

Perform a topographic survey of the project site and include it in the design drawings.

G1010 SITE CLEARING

All grubbing and clearing residue, demolished material, rubbish and debris generated by this project must be disposed of by the Contractor.

G1030 SITE EARTHWORK

Provide grading so the site will drain. Blasting for rock excavation will not be permitted. Provide materials required in excess of those resulting from excavations from off Government property. All unsuitable material and surplus excavation must become the property of the Contractor and must be disposed of off Government property.

G2040 SITE DEVELOPMENT

Secure the site using an 8 foot (2.43 meter) (8-foot) high chain link fence. Provide at least one gate for pedestrian and vehicle access.

G40 SITE ELECTRICAL UTILITIES

G4010 ELECTRICAL DISTRIBUTION

Provide a new diesel generator to power both the TOC and classroom facilities. The generator shall be size to provide power to both facilities and shall be sized a minimum of 30kW.

All primary distribution systems must be designed as four wire, multi-grounded systems that are wye connected. A system grounded neutral conductor must be provided throughout the system.

Provide equipment foundation pads must be a minimum 6 in (150 mm) thick; pre-cast concrete pads can be used.

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Part 4 Materials, Engineering and Construction Requirements

1.0 GENERAL REQUIREMENTS

The requirements indicated here are minimum performance requirements. More specific project functional and performance requirements, scope items and expected quality levels over and above the standards in Part 4 are identified in Part 3 of the Request for Proposal or Basic Ordering Agreement.

Part 4 is a general section. See Part 3 for project-specific requirements. See "Contract and Order of Precedence" paragraph in Part 2 for relationships between all parts of the RFP.

1.1 MATERIALS AND METHODS OF CONSTRUCTION

Only new materials and equipment are to be installed in the work. All materials, equipment and appliances must be of the current manufacturers' products. Do not use obsolete or discontinued materials, equipment and appliances, except that construction materials containing recycled content as described in Paragraph 1 of this Part that completely comply with all materials specifications found elsewhere in this Part may be used.

1.2 APPLICABLE CODES AND STANDARDS

The design and construction must be in accordance with established construction practices, and the latest revision/edition of the following referenced codes and standards. The term "Latest Revision/Edition" is defined as the version as of the project award date.

1.3 LOCATION-SPECIFIC CODES AND STANDARDS

See Part 3.

2.0 PERFORMANCE TECHNICAL SPECIFICATIONS

Note: The paragraph numbers used correspond with the numbers used in UNIFORMAT II/Work Breakdown Structures (WBS) as listed in the Whole Building Design Guide, Navy Design Build Master, accessible at this website: www.wbdg.org/ndbm .

SECTION A. SUBSTRUCTURE

A10 FOUNDATION

Foundations must be reinforced concrete piles. Concrete slabs must not be less than 6 inches in thickness and footings must not be less than 18 inches below the lowest adjacent grade. Design and construct foundations of reinforced concrete. Comply with IBC, applicable UFGS and with applicable requirements in Section B Shell.

1. Contractor-Foundation Design: The Designer of Record must evaluate the RFP data, and obtain and evaluate all additional data as required to support the design and

Request for Proposal - Page 23 construction.

2. Geotechnical Site Data required in Design Drawings: The Contractor's final design drawings must include:

a. Notes identifying the soil allowable bearing capacity used in design./li>

b. Subsurface soil information, be it Government provided or Contractor obtained, that represents subsurface conditions existing on the project site (such as boring logs, test pits, laboratory test results and groundwater observations). The locations of all borings must be indicated on the drawings.

SECTION B. SHELL

B10 SUPERSTRUCTURES

Superstructure work includes structural frames, bearing walls, floors, roofs, roof canopies, and balcony construction. Unless otherwise specified in Part 3, superstructures may be designed and constructed using any materials or combination of different materials allowed by applicable codes and standards. Comply with IBC and applicable UFGS. Special inspection, testing, approvals, certifications, observations and quality assurance plans as prescribed in Chapter 17 of the IBC are required.

1. Concrete: All concrete must be constructed in accordance with ACI 301. Concrete must have a 28-day minimum compressive strength of 3,000 psi.

2. Wood framing: Wood framing members must be new lumber. Wood framing must meet the following minimum grading requirements:

a. Studs - #2

b. Joists and rafters- #2

c. Beams, 4x and larger - #1

d. Posts, 4x and larger - #1

e. Blocking - #3

f. Fascia, trim - #1

g. Wood Structural Panel Sheathing (Exterior Glue)

h. Roof - APA rated with span index of 24/0 - minimum thickness 1/2 inch

i. Walls - APA rated with span index of 32/16 - minimum thickness 1/2 inch

j. Flooring- APA rated with span index of 48/24 - minimum thickness 3/4 inch

B20 EXTERIOR ENCLOSURE

B2010 EXTERIOR WALLS

1. Exterior Wall Performance:

a. Vapor Transmission Analysis: Perform a job specific vapor transmission analysis in accordance with ASHRAE 90.1 or WUFI. The conclusion of the analysis must indicate the appropriate locations of needed vapor retarders, air barriers, and anticipated dew-point locations in the exterior enclosure during different critical times of the year.

b. Maximum Air Infiltration: The air leak flow rate must not exceed 0.25 CFM at 75 Pa per square foot (0.076 cm 75 Pa per square meter) of building envelope area including roof or ceiling, walls and floor as provided by the DOR.

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c. Water Penetration: No water penetration is acceptable at a pressure of 39 Kg/m2 (8 psf) of fixed area when tested in accordance with ASTM E 331.

2. Wood Framing System: All materials shall be kiln-dried lumber complying with DOC PS

20. Installation must be in accordance with AF&PA T11. Use preservative pressure treated lumber at sill plates and other members in contact with concrete and masonry surfaces.

3. Insulation and Vapor Retarder: Insulation and Vapor Retarders, and Air Barrier

Systems in or on Exterior Enclosure must include: insulation, liquid, sheet or continuous film materials installed separately in or on wall assemblies to provide resistance to heat loss/gain, and vapor penetration.

a. Vapor retarder: Comply with ASTM C755. Incorporate in the exterior wall system where required by vapor transmission calculations or dew point analysis indicates the need or in conditions of high moisture exposure.

b. Building Paper: FS UU-B-790, Type I, Grade D, Style 1.

c. Insulation Systems: Vertical and horizontal polystyrene insulation conforming to

ASTM C578 or rigid polyisocyanurate board wall insulating products conforming to ASTM C591 or mineral-fiber blanket insulation conforming to ASTM C 665 must be provided.

4. Exterior Louvers and Screens: Provide louvers for Screened Equipment Enclosure or as louvers for exterior doors.

Storm shutters must comply with ASTM E 1996-03.

5. Exterior Joint Sealant: Sealant joint design, priming, tooling, masking, cleaning and application must be in accordance with the general requirements of Sealants: A Professionals' Guide from the Sealant, Waterproofing & Restoration Institute (SWRI). All sealant must conform to ASTM C 920.

B2020 EXTERIOR WINDOWS

1. Metal Windows: All windows must conform to ANSI/AAMA/WDMA 101. Metal windows with insulating glass must have thermally broken frames and sash. Factory finish aluminum windows and provide with aluminum frame screens with aluminum mesh at operable sash, hardware and locks, and tinted glazing. Aluminum screens must comply with ANSI/SMA 1004.

2. Wood Windows: Clad wood and wood windows must consist of complete units including sash, glass, frame, weather-stripping, insect screen, and hardware. Window units must meet the requirements of AAMA 101, except maximum air infiltration shall not exceed 0.30 CFM per linear foot of sash crack when tested under uniform static air pressure difference of 7.66 Kg/m2 (1.57 psf).

3. Glazing: All exterior glazing must be insulating glass.

a. Clear Glass - Type I, Class 1 (clear), Quality q4 (A);

B2030 EXTERIOR DOORS

Exterior doors must be solid core wood doors. Provide door frames with welded corners. Use

Request for Proposal - Page 25 heavy-duty overhead holder and closer to protect doors from wind damage.

1. Hardware: Provide the services of a Certified Door Hardware Consultant to prepare the door hardware schedule.

Provide all new hardware with satin chrome finish throughout.

B30 ROOFING

B3010 ROOF COVERINGS

Roof coverings and procedures must comply with the requirements of UFC 3-110-03, Roofing, and NRCA, Roofing and Waterproofing Manual found at http://www.nrca.net/rp/technical/manual/manual.aspx as the primary NAVFAC roofing criteria.

Roof selection must comply with UFC 3-110-03, Roofing. Determine wind uplift using wind speed in accordance with ASCE-7.

1. LOW SLOPE ROOF SYSTEMS: Low slope systems are roofs with a pitch 3 in 12 or less.

Low slope roofing systems must be built-up asphalt roofing (aggregate surfaced, with modified bituminous components), modified bituminous membrane roofing of a minimum of 3 plies with aggregate surface or granular surface modified bitumen cap sheet, or structural standing seam metal roofing. Use EPDM systems only to match existing construction.

2. ROOF COMPONENTS:

a. Insulation: Provide R-30 insulation in the ceilings, attic spaces and soffit areas for interior spaces.

b. Vapor Retarder: Provide vapor retarder.

c. Fasteners: Provide fasteners that meet all requirements of the NRCA and Factory Mutual.

d. Wood Nailers: Wood nailers shall be pressure-preservative-treated in accordance with AWPA M2 Standards, permanently marked or branded, and installed flush with the top of the adjacent insulation board.

e. Flashing and Sheet Metal: Provide flashing and sheet metal work including scuppers, splash pans, and sheet metal roofing.

h. Gutters and Downspouts: Provide gutters and downspouts compatible with roofing material and finish. Concealed (interior) gutters and downspouts are prohibited. Provide splash guards at points of discharge.

SECTION C. INTERIORS

C10 INTERIOR CONSTRUCTION

C1010 PARTITIONS

1. Fixed Partitions: wood frame; light gage steel frame; concrete masonry complying with ACI 530.1/ASCE 6/TMS 602 and associated ASTM Standards; or cast-in-place concrete complying with UFC 1-200-01, General Building Requirements, ACI 117 and ACI 301/301M. In addition, interior partitions must comply with tables for sound isolation and noise reduction in Chapter 1, "Architectural Graphic Standards". Include a statement of

Request for Proposal - Page 26 adherence to the applicable criteria.

Gypsum board/stud partitions may be standard gypsum board, moisture resistant, or impact resistant.

C1020 INTERIOR DOORS

1. Wood Doors: Stile and rail wood doors must be WDMA I.S.6A-01, premium or custom grade, heavy duty or extra heavy duty. Flush wood doors must be WDMA I.S.1A-04, premium or custom grade, heavy duty or extra heavy duty; or WDMA I.S.-97 (PC-5 5-ply particleboard core or SCLC-5 5-ply structural composite lumber core). Doors adjacent to paneling or millwork must comply with corresponding AWI millwork grade. Provide interior fire doors in rated walls.

2. Interior Door Hardware: Provide matching lockable door hardware, and hinges throughout the facility. Closers and kick plates for fire-rated, corridor, stairway and high-use non-residential doors.

a. Hinges - BHMA A156.1, Grade 1, 108 x 108 mm (4 1/2 x 4 1/2 inches) with non-removable pin or anti-friction bearing hinges.

b. Locks and Latches - For non-residential buildings use Series 1000, Operational

Grade 1, Security Grade 2 for stairways, building entrances, corridors, assembly spaces, and other high use interior doors.

C20 STAIR CONSTRUCTION

Provide exterior stair construction. Stair design, materials and construction must comply with IBC, and applicable codes and standards.

C30 INTERIOR FINISHES

C3010 WALL FINISHES

Unless otherwise noted in the RFP, primary wall finish is ¾” plywood.

C3020 FLOOR FINISHES

Provide new flooring materials as required.

C3030 CEILING FINISHES

Unless otherwise noted in the room requirements, ¾” plywood hard ceiling.

SECTION D. SERVICES

D30 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

SYSTEMS

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The HVAC systems must comply with the latest edition of the International Mechanical Code, International Plumbing Code, ASHRAE Standards, National Electrical Code, National Fire Protection Association Publications, International Building Code, and California Title 24 or ASHRAE 90.1 energy efficiency standards (the more stringent of the two) unless otherwise specified in Part 3. All equipment, appliances, ductwork and accessories must comply with applicable codes and standards. For projects located in California, also comply with California Energy Commission (CEC) efficiency rating requirements as stated in Ca. AB 970 Title 24. The Contractor must certify that the installation is in conformance with the applicable codes and standards at the completion of the contract, prior to final invoice being processed and final acceptance. Provide Energy Star rated equipment where available. Provide equipment with performance in excess of Energy Star requirements where specified.

1. Equipment Clearance: Provide working space around all equipment. Provide all required fittings, connections and accessories required for a complete and usable system. All equipment shall be installed per the manufacturer's recommendations.

Where the word "should" is used in manufacturer's instructions, substitute the word "shall".

2. Material and Equipment Qualifications: All materials and equipment must have been in satisfactory commercial or industrial use for 2 years prior to the bid opening. The 2-year use must include applications of equipment and materials under similar circumstances and of similar size. The product must have been for sale on the commercial market through advertisements, manufacturer's catalogs, or brochures during the 2-year period.

3. Motors: Single-phase fractional-horsepower alternating-current motors must be high efficiency types corresponding to the applications listed in NEMA MG 11. Select polyphase motors based on high efficiency characteristics relative to the applications as listed in NEMA MG 10. Additionally, all polyphase squirrel-cage medium induction motors with continuous ratings must meet or exceed energy efficient ratings per Table 12-10 of NEMA MG 1.& Provide controllers for 3-phase motors rated 0.75 kW (1 hp) and above with phase voltage monitors designed to protect motors from phase loss and over/under-voltage. Provide means to prevent automatic restart by a time adjustable restart relay. For packaged equipment, the manufacturer must provide controllers including the required monitors and timed restart. Provide reduced voltage starters for all motors 25 hp and larger.

4. Equipment Support: Provide housekeeping pads and vibration isolators under all floor-mounted equipment.

5. Coatings: When required in Part 3, provide chiller and air handler coils with copper tube/copper fin coil construction or immersion applied, baked phenolic or other approved coating.& Field applied coatings are not acceptable. Mechanical equipment casings must have painted finishes that pass a salt-spray test conducted per ASTM B117 for duration of at least 500 hours.

6. Equipment Insulation: Provide insulation on all chilled water equipment. Insulate hot and chilled water pumps and equipment as suitable for the temperature and service in rigid block, semi-rigid board, or flexible unicellular insulation to fit as closely as possible to equipment. Provide vapor retarder for chilled water applications.

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7. Acoustical considerations: Noise levels in all areas served (supply, return, and exhaust) by a mechanical system must comply with ASHRAE Design Guidelines for HVAC related background sound in rooms as indicated in the lasted ASHRAE Fundamentals Handbook. The RC-rating method must be utilized.

D3030 COOLING GENERATING SYSTEMS

1. Direct expansion systems: Provide units factory assembled, designed, tested, with ducted air distribution and rated in accordance with ARI 210/240 or ARI 340/360.

Refrigerant piping size must be per the manufacturer's recommendations. Insulate refrigerant piping suction lines and condensate drain.

2. Refrigerants: The use of Ozone Depleting Substances (ODS) as well as the qualifications and credentials of personnel servicing equipment that contains ODS is restricted. Refrigerants must have an Ozone Depletion Potential (ODP) of 0.0 with exception to R-123. The ODP must be in accordance with the "Montreal Protocol on Substances That Deplete the Ozone Layer", September 1987, as amended through 2000, sponsored by the United Nations Environment Programmed.

D3050 TERMINAL AND PACKAGE UNITS

1. Packaged units: Packaged through wall units must be factory assembled air conditioner or heat pump and rated in accordance with ARI 310 or ARI 380 and ARI certified. Unit must include heat and operate under the standard unit controls. Units must be designed to allow ease of maintenance by use of a wall sleeve. Units must have internal condensate removal (condensate must not be externally drained).

D3060 CONTROLS AND INSTRUMENTATION

1. General: Provide stand-alone or distributed direct digital controls, as required in Part 3.

D50 ELECTRICAL

D5010 ELECTRICAL SERVICE & DISTRIBUTION

Provide interior electrical wiring, fixtures, switches, outlets, and apparatus in accordance with applicable codes and standards. The electrical system must conform to NFPA 70. Power and lighting circuits must be separate.

1. Wiring: All wiring must be in electrical metal conduits and must be concealed except in the industrial spaces and at locations indicated in Part 3. No conductors are permitted to be smaller than No. 12 AWG, copper wires. Wiring below slab or underground must be in Schedule 40 PVC with ground wire. Exposed conduits on the exterior of the building are prohibited. Provide a ground conductor for each circuit; conduits must not be used as the sole means of grounding. Cable assemblies Types AC, MC, or MI and flat conductors may only be used in locations allowed by UFC 3-520-01. Circuit breakers must be bolt-on type. Series rated circuit breakers and fusible panelboards must not be used.

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2. Outlet Circuits: Lighting and convenience outlets must be on separate circuits. Install GFI protected receptacles at all wet or damp areas. Location of outlets must be as required by applicable codes and standards. Provide extra outlets for maintenance and service staffs in spaces such as corridors, hallways and other public spaces as identified below. All exterior outlets must be on separate circuits, be GFI protected, and equipped with a cover to prevent accidental water infiltration into the devices.

In addition to the location requirements specified by NFPA 70, locate general purpose and dedicated outlets in accordance with the following:

a. Mechanical equipment: Provide receptacle within 7.6 m (25 ft) of mechanical equipment on the interior and exterior of buildings.

b. Office, staff support spaces, and other workstation locations: One receptacle for each workstation with a minimum of one for every 3050 mm (10 ft) of wall space.

When less than 3500 mm (10 ft) of wall at the floor line, provide a minimum of two receptacles spaced appropriately to anticipate furniture relocations. Limit loads to a maximum of four workstations per 20 amp circuit. See Appendix C, Table C1 for workstation load data.

c. Provide power outlets throughout the building to serve all proposed equipment, including government furnished equipment, and allow for future reconfiguration of equipment layout. Provide power connections to all ancillary office equipment such as printers, faxes, plotters, and shredders. Provide dedicated circuits where warranted.

D5020 LIGHTING & BRANCH WIRING

1. Lighting Fixtures: All lighting fixtures must be LED.

a. Three-Way and Four-Way Switches: Provide three-way switching of light fixtures as necessary to facilitate movement between adjacent spaces to allow efficient energy management.

D5030 COMMUNICATIONS & SECURITY

1. Telecommunications Systems: Provide a horizontal distribution system including, but not necessarily limited to, all wiring, pathway systems, connector blocks, protectors for all copper service entrance pairs, terminators for all fiber optic cables, outlet boxes, telephone jacks, and data jacks cover plates in accordance with EIA/TIA standards.

Provide Category 6 UTP telephone premise wiring where telephones are required.

D5090 OTHER ELECTRICAL SERVICES

1. Generators: Provide a generator that meets the load of the entire facility. Avoid oversizing generator to prevent wet stacking.

SECTION G. BUILDING SITEWORK

G10 SITE PREPARATIONS

1. General Requirements: Building site work includes site preparation, site improvements, and site civil.

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2. Project Limitations: Prior to the start of design, determine the exact limit-of-work line for the project periphery, considering items such as, but not limited to, utility work, landscape re-vegetation of disturbed areas, and lay down areas. The Civil Engineer of Record in coordination with other design team disciplines must determine limit-of-work lines.

Minimize the impact of construction activity on operations and neighboring facilities.

G1030 SITE EARTHWORK

The DOR must utilize UFGS Section 31 23 00.00 20 for the project specification and must submit the edited section as a part of the design submittal. Perform quality assurance for earthwork in accordance with UFGS Section 31 23 00.00 20. If sheeting/shoring or dewatering is required, the Contractor must provide a registered Professional Engineer to provide excavation, sheeting, shoring, and dewatering plans and inspection of excavations and soil/groundwater conditions throughout construction contract duration.

G40 SITE ELECTRICAL UTILITIES

G4010 ELECTRICAL DISTRIBUTION

1. Electrical Utilities Design and Construction: Site electrical utilities include all exterior electrical work, including the connection to the primary distribution system. This also includes telephone and cable television supplies.

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APPENDIX A: TACTICAL OPERATIONS CENTER CONCEPT

DESIGN DRAWINGS

TACTICAL OPERATION CENTER (TOC) FLOOR PLAN

B

A

C

SIDE 1 ELEVATION

SIDE 2 ELEVATION

FRONT/REAR ELEVATION

GENERAL NOTES:

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3/4" THK. PLYWOOD FLOOR SHEATHING (TYPICAL)

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BATT TYPE INSULATION (R-20) TYPICAL ON ALL WALLS

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2X4 LUMBER DECKING (TYPICAL)

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FIN. FLR.

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TOP PLATE

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TOP OF TRUSS

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GA. 16 GALVANIZED CORRUGATED SHEET

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1/2" THK. PLYWOOD SHEATHING

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BUG SCREEN ON ALL WINDOW OPENING (TYPICAL)

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