20260126 SOW Building 504_CONVERSION_WAREHOUSE_to_OFFICES_DRAFT_PRESOL.pdf

CONVERSION OF WAREHOUSE SPACE TO OFFICE SPACES- BUILDING 504

DIVISION 01 GENERAL REQUIREMENTS

SECTION 00 01 15 – LIST OF DRAWINGS

PART 1 GENERAL

1.1 SUMMARY

This document lists the drawings for the project pursuant to contract clause "DFARS 252.236-7001, Contract Drawings, Maps & Specifications."

1.2 CONTRACT DRAWINGS

Contract drawings are as follows:

SHEET DRAWING TITLE

NO. NO.

1. T-101 TITLE SHEET, PROJECT SITE LOCATION & SHEET INDEX

2. G-101 GENERAL NOTES & ABBREVIATIONS

3. C-101 EXISTING/ DEMOLITION FLOOR PLAN AND NOTES

4. A-101 PROPOSED FLOOR PLAN, ELEVATIONS, SECTIONS, NOTES

5. A-102 WINDOWS AND DOORS SCHEDULES, DETAILS, NOTES

6. A-103 FINISH FLOOR PLAN SCHEDULE, DETAILS, NOTES

7. P-101 RESTROOMS/ BREAK-ROOM BLOW-UP, ELEVATIONS, DETAILS, NOTES

8. S-101 ENTRANCE RAMP STRUCTURAL PLAN SECTION, DETAILS, NOTES

9. S-102 ENTRANCE CANOPY STRUCTURAL PLAN SECTION, DETAILS, NOTES

10. E-101 LIGHTING DEMOLITION WORKS

11. E-102 LIGHTING NEW WORKS

12. E-103 ELECTRICAL POWER AND COMMUNICATIONS DEMOLITION WORKS

13. E-104 ELECTRICAL POWER NEW WORKS

14. E-105 COMMUNICATIONS NEW WORKS

15. E-106 ELECTRICAL PANEL SCHEDULES

16. E-107 ELECTRICAL WORKS DETAILS & NOTES

17. FP-101 FIRE ALARM NEW WORKS

18. M-101 MECHANICAL DEMOLITION PLAN

19. M-102 CEILING DIFFUSERS AND RETURN GRILL PLAN

20. M-103 MECHANICAL NEW WORKS PLAN

21. M-104 MECHANICAL ELEVATION AND DETAILS

1.3 REFERENCE DRAWINGS

The reference drawings are intended only to show the existing site condition. Drawings are property of the Government and shall not be used for any purpose other than that intended by the contract.

Information on procuring these drawings may be obtained from the Contracting Officer. Half or full-size drawings may be inspected during regular working hours at the Engineering Division Office, Directorate of Public Works, Building #34, Fort Buchanan, PR.

DRAFT

- END OF SECTION -

SECTION 01 11 00- SUMMARY OF WORK

08/15, CHG 2: 08/21

Conversion of Warehouse space to Office Spaces- Building 504

US Army Garrison Fort Buchanan, Puerto Rico

1.1 SUBMITTALS

Government approval is required for submittals in accordance with Section 01 33 00 SUBMITTAL

PROCEDURES.

PART 1- Project Description

WORK TO BE DONE

Provide labor, equipment, materials, insurances, supervision, incidentals and all necessary to perform the “Conversion of Warehouse space to Office spaces- Building 504, Fort Buchanan, PR”.

Prospective Bidders

All prospective bidder’s areas encourage to visit project site and familiarize with all conditions that might affect the work or cost thereof. Site visits are not mandatory but recommended. Contractor should take advantage of the visit to verify quantities, dimensions, details and notify in writing any omitted data or discrepancy with the drawings or scope of work. Contractor should submit any questions related to any difference between the existing conditions and the illustrated in drawing for Government consideration.

Responses would be provided via official amendment to the Solicitation.

Location

The work is located in Columbus ST and South terminal RD at Fort Buchanan, P.R. as shown on drawings.

OCCUPANCY OF PREMISES

Building area will be delivered to contractor during performance of work under this Contract.

Before work is started, arrange with the Contracting Officer a sequence of procedure, means of access, space for storage of materials and equipment.

1.2 REQUIRED WORK

All Architectural, Civil, Structural, Plumbing, Mechanical and Electrical trades shall be performed in accordance with all applicable Technical Organizations and Regulatory Agencies. Work shall also comply with US Army Corps of Engineers, Department of the Army, Environmental Protection Agency and PR Environmental Quality Board Standards and Regulations. The required work is in general described as follows:

1.2.1 Administrative

Safety and Environmental Works shall be performed in accordance with this SECTION 01 11 00, STATEMENT OF WORK and DIVISION 01, GENERAL REQUIREMENTS indicated in the TABLE OF CONTENTS:

SECTION 00 01 15, LIST OF DRAWINGS; SECTION 01 30 00 ADMINISTRATIVE REQUIREMENTS; SECTION 01 32 16.00 20, SMALL PROJECT CONSTRUCTION PROGRESS SCHEDULES; SECTION 01 33 00, SUBMITTAL PROCEDURES; SECTION 01 35 26, GOVERNMENTAL SAFETY REQUIREMENTS; SECTION 01 42 00, SOURCES FOR REFERENCE PUBLICATIONS; SECTION 01 45 00.00 10, QUALITY CONTROL; SECTION 01 50 00, TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS; SECTION 01 57 19, TEMPORARY

ENVIRONMENTAL CONTROLS; SECTION 01 58 00, PROJECT IDENTIFICATION; SECTION 01 74 19, CONSTRUCTION WASTE MANAGEMENT; SECTION 01 78 00, CLOSEOUT PROCEDURES.

1.2.2 Works to be done:

Contractor shall provide all labor, equipment, materials, insurances, supervision, incidentals, and everything necessary to Conversion of Warehouse space to Office spaces- Building 504 accordance with construction drawings and attached Specifications.

Works shall be performed in accordance with Specifications indicated in the TABLE OF CONTENTS. DIVICION 02 EXISTING CONDITION, Section 02 41 00, Demolition Work; DIVICION 03 CONCRETE, Section 03 30 00, Cast-in-Place Concrete, DIVICION 04 MASONRY, Section 04 20 00, Unit Masonry, DIVISION 05 METALS, Section 05 40 00, Cold-formed Metal Framing, Section 05 50 13, Miscellaneous Metal Fabrications, Section 05 52 00, Metal Railings; DIVISION 07, Section 07 92 00 Joint Sealants; DIVISION 08 OPENINGS, Section 08 11 13 Steel Doors and Frames, Section 08 71 00 Door Hardware, Section 08 81 00 Glassing; DIVISION 09 FINISHES, Section 09 29 00 Gypsum Board, Section 09 51 00 Acoustical Ceiling, Section 09 65 00 Resilient Flooring, Section 09 90 00 Paint and Coatings; DIVISION 10 SPECIALTIES, Section 10 14 00.20 Interior Signage, Section 10 28 13 Toilet Accessories; DIVISION 12 FURNISHINGS, Section 12 35 39 Commercial Kitchen Casework; DIVISION 22 PLUMBING, Section 22 00 00 Plumbing, General Purpose; DIVISION 26 ELECTRICAL, Section 26 05 13.00 10 Medium-Voltage Cables, Section 26 05 19.00 10 Insulated Wire and Cable, Section 26 08 00 Apparatus Inspection and Testing, Section 26 20 00 Interior Distribution System, Section 26 29 23 Adjustable Speed Drive, Section 26 51 00 Interior Lighting; DIVISION 28 ELECTRONIC SAFETY AND SECURITY, Section 28 31 70 Fire Alarm Systems, Addressable.

THE REQUIRED WORKS SPECIFICATIONS SHALL COMPLY, AS A MINIMUM, WITH THE FOLLOWING

REQUIREMENTS;

A. REMOVE FOR DISPOSAL EXISTING ALUMINUM AND GLASS DOORS, FIXED FRAMES WITH GLASS AND

ALUMINUM WINDOWS.

1) Remove and dispose exiting aluminum jalousies windows and security steel grills (See drawing sheet

C-101, Existing Items to Be Demolished, Note 1).

2) Remove and dispose existing aluminum fix louvers (See drawing sheet C-101, Existing Items to Be

Demolished Note 11).

3) Remove and dispose existing aluminum and glass double doors, side glass and transom (See drawing sheet C-101, Existing Items to Be Demolished Note 2).

4) To remove exterior windows and doors, the contractor must avoid damaging the perimeter plaster

(interior and exterior) because the paint is contaminated with lead. (See Lead-based paint report (LBP) for more information).

B. REMOVE TO DISPOSE EXISTING METAL COILING DOORS, HOLLOW METAL DOOR AND FRAME.

1) Remove and dispose hollow metal door and frame including hardware (See drawing sheet C-101, Existing Items to Be Demolished, Note 3).

2) Remove and dispose existing coiling doors with all corresponding hardware and covers (See drawing sheet C-101, Existing Items to Be Demolished, Note 4).

3) At the north side roll-up door opening, contractor shall cut perimeter of wall section of 6’-4” x 2’- 0” with diamond cut-off saw machine and demolish. (See existing north elevation, sheet C-101 and Existing Items to Be Demolished note 5).

C. REMOVE TO DISPOSE EXISTING REFLECTING CEILING.

1) Contractor shall remove and dispose existing reflecting ceiling with all components including ceiling tiles, grid system, hanging wires, clips, and wall angles.

D. DEMOLITION OF GYPSUM BOARD WALLS.

1) Contractor shall demolish and dispose existing drywalls with all components, including electrical devices and visions panels. (See existing floor plan, sheet C-101 for location).

2) At one electrical panel, contractor should remove and dispose PVC sheets that enclosure conduits.

(See sheet C-101 for enclosure location).

3) As indicated in the Lead Based Paint (LBP) report, the plaster has contaminated paint; therefore, the contractor should be careful not to disturb the paint on the concrete walls when removed the drywalls.

E. DEMOLITION OF RESTROOM

1) Remove toilet, lavatory, potable water supply fittings and drainage pipes.

2) Remove and storage paper tower dispenser, toilet tissue dispenser and liquid soap dispenser.

3) Remove and dispose medicine cabinet.

4) Cut and remove existing PVC sanitary sewer pipe coming from lavatory, toilet and ventilation as showing on sheet C-101, note #14, and RESTROOM PIPING (SANITARY AND POTABLE WATER)

DEMOLITION ELEVATION.

5) Cut and remove existing copper potable water pipe coming from lavatory and toilet as showing on sheet C-101, note #14, and RESTROOM PIPING (SANITARY AND POTABLE WATER) DEMOLITION

ELEVATION.

6) Saw cut and demolition of concrete floor section as showing on sheet C-101, note #15, and

RESTROOM FLOOR DEMOLITION PLAN.

F. OTHER DEMOLITION WORKS

1) Exterior concrete slabs demolition including entrance ramp, exterior concrete floor slab, new footing footprint and low walls as indicated on sheet C-101, EXISTING FLOOR PLAN, NORTH AND WEST ELEVATION. Some of those areas have Lead-based paint and shall be removed according with lead-based paint abatement. (See lead-based paint report for more information).

2) Galvanized steel railings remove and dispose (see Sheet C-101 EXISTING FLOOR PLAN, Existing Items to Be Demolished, Note 12).

3) Aluminum fix louver removes and dispose (see Sheet C-101 EXISTING FLOOR PLAN, Existing Items to Be Demolished Note 11).

4) Vinyl tiles remove and dispose. This activity shall be done by licensed asbestos contractor and disposed of as contaminated waste in approved asbestos landfill. (See Sheet C-101 EXISTING FLOOR PLAN, Existing Items to Be Demolished, Note 16 and asbestos cement (ACM) report for more information).

5) Demolition asphalt pavement for concrete pad apron (6” R.T.U. concrete slab), contractor must consider equipment dimensions for exact pad dimensions and apron location, (see sheet C-101, EXISTING FLOOR PLAN for trench location).

6) Warehouse concrete floor with gray paint that contains LEAD (as indicated in the report) shall be encapsulated with a cement base product (see Paragraph R. 1 for work and product description).

Contractor must be care full not to disturb the gray paint, otherwise contractor is responsible for the LEAD remediation at no cost to the Government.

G. WINDOWS AND DOORS OPENINGS SEAL

1) On windows opening to be sealed use 4” concrete blocks units reinforced with #3 rebars at 16” center to center (vertical), #3 dowels on sill anchored with epoxy adhesive similar or equal to Sika anchorfix-2 and attached to opening head with anchor similar or equal to BLOK-LOK PTA-420-HS.

Reinforcement (horizontal) at 16” (every other row) with hot dip galvanized truss equal or similar to BLOK-LOK BL-30, at opening jam install dovetail anchor slot similar or equal to BL-305 and BL-303 or hook dowel #3 embedded 4” min. on wall, fill all void spaces between blocks and opening jamb, sill and head with cement non-shrink grout similar or equal to MasterFlow 100, on the jamb side for window opening the block wall will be reinforced with a 3,000 PSI (4" x 6") concrete tie column, 2 #4 bars embedded with epoxy adhesive on top and bottom and tied with #3 stirrups at 6" center to center.

2) On doors opening to be sealed use 4” concrete blocks units reinforced with #3 rebars at 16” center to center (vertical), #3 dowels on floor anchored with epoxy adhesive similar or equal to Sika anchorfix-2 and attached to opening head with anchor similar or equal to BLOK-LOK PTA-420-HS.

Reinforcement (horizontal) at 16” (every other row) with hot dip galvanized truss equal or similar to BLOK-LOK BL-30, at wall opening jam install dovetail anchor slot similar or equal to BL-305 and BL-303 or hook dowel #3 embedded 4” min. on wall, fill void spaces between blocks and opening jamb and head with cement non-shrink grout similar or equal to MasterFlow 100, on the jamb side for door opening, the block wall will be reinforced with a 3,000 PSI (4" x 6") concrete tie column, 2 #4 bars embedded with epoxy adhesive on top and bottom and tied with #3 stirrups at 6" center to center.

3) Apply cement plaster on both side of modified opening with concrete blocks, use fiberglass plaster mesh as a reinforce to avoid plaster crack on perimeter opening joint (head, jams and sill).

4) On openings sealings or modified cement plaster finish apply one coat of wall primer similar or equal to Sherwin Williams LOXON and two coats of acrylic latex product similar or equal to Sherwin Williams A-100. Color shall be provided by government.

H. NEW WOOD AND METALS DOORS. (See Drawing sheet A-102 for more information)

1) Contractor shall install new hollow metal frames and wood doors on interiors offices, breakroom, meeting room, and restrooms in accordance with drawing and door schedule. Hollow metal frames shall be equal or similar to TRUDOOR KD drywall frame for 36” x 84” door. Wood doors shall be equal or similar to TRUDDOR 36” X 84” X 1-3/4” solid core pre-finished, colors shall be selected by Government. (See door schedule on sheet A-102 for more details and hardware).

I. NEW STORE FRONT COMMERCIAL HOLLOW METAL AND ALUMINUM- GLASS DOORS. (See Drawing sheet A-102 for more information)

1) Contractor shall install Galvanized hollow metal double doors storefront 6’-4” x 9’-0” (rough opening) equal or similar to Pioneer series HP-HPF-CHP, SW 6474 (Raging Sea) color. (see doors schedule for hardware and more details).

2) Contractor shall install new aluminum and glass double door 6’-4” x 7’-2” (rough opening) with transom equal or similar to KAWNEER Model AA 425 THERMAL ENTRANCES, color white, powder coating finish.

J. INSTALL NEW SINGLE HUNG ALUMINUM AND GLASS WINDOWS. (See Drawing sheet A-102 for more information).

1) Supply and install new single hung windows 3’-0” x 6’-0” similar or equal to MR- GLASS series MG-

350 (SH) in color white, powder coatings finish.

K. CONSTRUCTION OF NEW DRYWALLS/ CEMENT BOARD. (See Drawing sheet A-101 for more information).

1) Contractor shall construction new drywalls for restrooms, offices, breakroom and meeting room up to roof deck where no suspended ceiling is. Drywalls shall be built with 3-5/8” x 18-gauge metal studs and tracks, R-19 faced fiberglass insulation and a ply of 5/8” gypsum board on each side (excluding interior wall of restroom).

4) The interior walls of restrooms shall be installed 5/8"- 3' x 6' cement board equal to or similar to USG Dur-o-rock up to 9’ height (up to suspended ceiling) and 5/8" drywall from the cement board to under roof structure.

L. CONSTRUCTION OF NEW ACOUSTICAL CEILING. (See Drawing sheet A-103 for more information)

1) Install new acoustic ceiling at all office areas, meeting room, break room and rest rooms according with finish schedule and acoustic ceiling details on sheet A-103.

2) Suspended ceiling shall be built with 2' x 2' x 5/8" tiles similar or equal to Armstrong fine fissured color white angled tegular 15/16" edge. suspension system 2' x 2' x 15/16", hot-dipped galvanized steel in white color similar or equal Armstrong prelude XL exposed tee.

M. INTERIOR EXPOSED METAL ROOF.

1) Contractor shall apply one coat of metal primer and sound absorption spray similar or equal to ICC K13 on exposed interior metal deck.

2) Metal primer coating shall be applied to all metal’s conduits electrical and mechanicals.

3) Contractor shall verify (coordinate) with mechanical and electrical trade whether any equipment or materials that should not be covered with metal primer and sound absorption spray.

4) See finish schedule and finish notes on drawing, Sheet A-103, for more information.

N. CONSTRUCTION OF NEW RESTROOMS (Male and Female).

1) Supply and Install floor drain including trap primer connection, similar or equal to ZURN Z415 including trap primer similar or equal to watts lftp300, vacuum breaker and gravity line. (See equipment schedule on drawing sheet P-101).

2) Supply and install floor ceramic tile similar or equal to Daltile 9” x 36” X 5/16” ACACIA VALLEY ARK COLOR, PLANK, MATTE. Install aluminum saddler threshold similar or equal to Pemko 255 Half Saddler Threshold. (See finish schedule on drawing sheet A-103).

3) Supply and install walls ceramic tile similar or equal to Daltile 3” x 12” MODERN HEARTH MANTEL PIECE. (See finish schedule on drawing sheet A-103).

4) Contractor shall install new floor mounted toilet back outlet elongated bowl, 1.1 - 1.6 gpf, similar or equal to American standard PRIOLO, commercial black open front seat, complies with standard set forth by ADA that’s include potable water shutoff valve (angular 3/8”), metal flexible braided stainless steel hose. (See equipment schedule on drawing sheet P-101).

5) Install new wall hung lavatory vitreous China similar or equal to AMERICAN STANDARD Model 9024907EC.020 in white color including single control faucet similar or equal to AMERICAN STANDARD Model 7385000.295 in polished chrome finish, metal grid drains tailpiece with overflow, two 3/8” shutoff valves and two braided stainless steel hose connections. (See equipment schedule on drawing sheet P-101).

6) The existing ductile iron sanitary sewer pipe will be cleaned with a 1500 psi water jet machine at

1.7 gallons per minute with 1/2" x 150 hoses, contractor will perform pipe inspection and provide the government with a visual copy as evidence of the cleaning.

7) Contractor shall install the following restroom accessories;

Regular and fixed tilt (ADA) mirrors with stainless steel frame 24” w x 36” h.

Baby changing station 36” x 21-1/4” polyethylene, color gray with 33 lbs. capacity.

Stainless steel 304 toilet grab bars 42”, 36” and 18” X 1-1/4” Diam.

Stainless Steel 304 waste receptacle semi-recessed 12 gal. capacity.

Toilet seat cover dispenser in plastic, color black pearl 18” x 17” x 4”.

Contractor shall provide Installation (only) for soap dispenser, paper towel dispenser and toilet paper dispenser, equipment shall be provided by government.

See drawing sheet P-101 for schedules and notes.

O. ENTRANCE ACCESS RAMP AND EXTERIOR IMPROVEMENTS.

1) Contractor shall build new entrance ramp including excavation, back fill, reinforced concrete footings, walls and concrete slab on ground with fine broom finish, edge and joint manual edging and groover tool. (See project drawing sheet A-101, A-103 and S-101).

2) Install new brushed stainless steel railings 1.5” DIAM schedule 40. (See project drawing sheet A-101 and S-101).

3) Supply and install metal roof canopy to cover new access ramp and surrounding area. (See drawings sheet S-101 and S-102 for details).

4) For the outdoor air conditioning unit, the contractor will construct a 12' x 12' x 6" THK concrete slab with 6" x 18" concrete apron and #4 rebar at 12" center-to-center. Concrete must have a minimum of 3,500 psi at 28 days, rebar must have a minimum yield strength of 60 kips. Finishing will be with medium broom and edge with manual edging tool. (See sheets C-101 and A-101, for pad location and details).

P. NEW BREAK-ROOM.

1) Contractor shall install new base cabinets including one (1) base cabinet- 34” W X 34-1/2” H X 24”

D with two (2) doors, one adjustable shelf, including 4” centers pull handler in brushed stainless

Steel, European style hidden concealed quiet soft-close hinges in nickel, one (1) three (3) drawers base cabinet 24” W x 34-1/2” H X 24” D including 4” centers pull handler in brushed stainless Steel, heavy duty undermount soft-close full extension drawer slide and one (1) pull out trash drawer cabinet 24” W X 34-1/2” H X 24” D including 4” centers pull handler in brushed stainless Steel and heavy duty soft-close ball bearing drawer slide metallic silver. All cabinets shall be in PVC and white plastic laminated finish. (See restroom and break-room equipment and accessories schedule on drawing sheet P-101 for more details).

2) Base cabinets shall include solid countertop and integral back splash up to bottom of wall cabinet.

(See restroom and break-room equipment and accessories schedule on drawing sheet P-101 for more information).

3) Contractor shall install new three (3) wall cabinets 31” W x 30” H x 12.5” D and one (1) 36” W x 24” H x 12.5” D (over the refrigerator) in PVC and white plastic laminated with doors, two (2) adjustable shelfs, 4” centers pull handler, lift-up opening doors, European styles soft-close hinges and duo flap stay. (See restroom and break-room equipment and accessories schedule on drawing sheet P-101 for more details).

Q. INTERIOR WALLS AND CEILING PAINT. (See Drawing sheet A-103 for more information)

1) Interior walls- apply one coat of wall primer similar or equal to LOXON primer and two coats of acrylic latex super paint product similar or equal to Sherwin Williams. Color to be selected by government.

2) Ceiling exposed deck, structures, electrical conduits and air conditioning conduits- shall be cover with one coat of primer. The contractor will coordinate with electrical-mechanical subcontractors to protect equipment, duct and piping that does not recommended to be coating by primer.

3) Ceiling exposed deck and structure shall be covered with product similar or equal to K13 sound absorption spray by ICC (international cellulose corp.) color to be selected by government.

R. INTERIOR FLOOR FINISH FOR OFFICES, MEETING-ROOM, BREAK-ROOM, OPEN CUBICLES,

CORRIDORS, COPY/STORAGE PRODUCTION AND WAITING AREA. (See Drawing sheet A-103 for more information).

1) Concrete floor shall be primed with products similar or equal to SIKA Level -01 Primer Plus, and repair with self-leveling underlayment similar or equal to SIKA Level- 425. Avoid disturbing gray contaminated paint.

2) Floor finish shall be vinyl composition tiles 12” x 12” x 1/8” similar or equal to ARMSTRONG Standard Exelon Imperial Texture Buttercream Yellow (51800). At waiting area install vinyl tiles with three colors patterns, include Buttercream yellow (51800), Camel Beige (51805) and Mid Grayed Blue (51875).

3) Wall base shall be 4” height 0.125” thickness flexible thermoplastic rubber similar or equal to

ARMSTRONG R48PB.

4) New vinyl tiles shall be stripping and polish before delivery to the government.

S. MECHANICAL WORKS-DEMILITION AND NEW WORKS

MECHANICAL DEMOLITION WORKS.

1) Contractor shall remove all four (4) existing mini split units including their respective fan coils, condensing units, electrical connections, power disconnect switches, condensate drain piping, refrigerant gas and refrigerant lines.

2) Contractor shall coordinate with COR to return the four (4) mini split units with their respective fan coils to the DPW yard.

3) Contractor shall remove existing 12.5-Tons A/C package unit including electrical connections, power disconnect switch, condensate drain piping, refrigerant gas and refrigerant lines

4) Contractor shall coordinate with COR to return the 12.5-Tons package unit to the DPW yard.

5) Contractor shall remove and dispose existing supply and return sheet metal ducts (including diffusers, dampers, insulation, filters, smoke detectors and return and exhaust air grilles).

6) All demolition conducted on site shall satisfy the applicable environmental regulations including but not limited to: hazardous materials, disposal regulations, dust and debris control, safety (ANSI A106), and protection of unaffected work.

7) Contractor shall promptly clean up any spillage from adjacent areas in accordance with local ordinances.

MECHANICAL NEW CONSTRUCTION

1) The contractor shall have a rigging plan approved by the Government prior to installing the new 20-Ton A/C package unit.

2) Contractor shall provide and install an efficient 20-Tons Direct Expansion (DX) A/C package unit capable to control and monitor the temperature and relative humidity. The new system shall be equal or similar to the Carrier 20-Ton model number 50FE-M24AJC5-0A0A0, 208V/3PH/60HZ and have an integrated VFD. The 20 Ton package unit machine shall have a dedicated power disconnect switch, have a BacNet MSTP network programmable capability and shall be able to stop upon signal from a duct mounted smoke detector.

3) The new 20-Ton A/C package unit shall be installed on the new concrete pad in accordance with manufacturer instructions including the PVC drainage pipe. Refer to drawing sheet C-101 and A-101 for the new concrete slab construction notes and details. The contractor will be responsible to make sure the selected package unit fits on the designated concrete slab space.

4) Contractor shall provide mechanical and electrical components classified as Energy Star product.

5) Contractor shall provide and install new supply and return galvanized sheet metal round ductwork with 2 inches thick internal insulation, anchoring system, dampers, smoke detectors sensors and their accessories. The new supply and return ductwork shall transition from square to round on the building entrance. Refer to drawing sheet M-103 and M-104.

6) The contractor shall make sure that the supply ductwork passes parallel and through the existing steel joist.

The return metal ductwork shall pass below the existing steel joist. Refer to drawing sheet M-103 and C-101 for the installation details.

7) Contractor shall provide and install fifteen (15) steel 24” x 24” square cone supply diffusers with its corresponding insulated aluminum flexible duct on the ceiling tile as indicated on drawing sheet M-103.

8) Contractor shall provide and install thirteen (13) metal round supply diffusers on the open plan area as indicated on drawing sheet M-103.

9) Contractor shall provide and install eleven (11) 10” x 10” and seven (7) 12” x 8” square plastic return grills as per drawing sheet M-103.

10) Furnish and install two (2) 180-CFM hard wired wall mounted exhaust fans for the men’s and woman’s restrooms as indicated on drawing sheet M-103. The new exhaust fans shall be located at the restroom ceiling tile and shall be capable to turn on and off with the restroom light switches.

11) The new exhaust fans shall be connected to the new exterior gravity louver through a 4-inch PVC schedule 40 pipe to the north wall opening as indicated on the drawing sheet M-103.

12) Contractor shall connect the men’s and woman’s exhaust 4 inch PVC pipes to the new exhaust fan as indicated on drawing sheet M-103.

13) Contractor shall provide and install five (5) new programmable digital thermostats and connect them to the new DX A/C System. Also, the contractor shall perform the new calibration and configuration for each thermostat once the DX A/C system has been installed. Refer to drawing sheet M-102 for thermostat schedule and proposed locations.

14) Contractor shall provide and install five (5) variable air volume (VAV) boxes as per drawing sheet M-103 and “Variable Air Volume Box Schedule” table. Those VAV boxes shall comply with energy standards and codes.

15) Contractor shall test and balance the new DX A/C system. The leak test shall be within acceptable parameters by codes and standards. Also, the contractor shall provide an official testing and balance (TAB) report by a certified technician demonstrating that the system is following local and federal standards, codes and regulations. The report shall indicate the amount of volume (CFM’s) tested and balanced by spaces.

16) Contractor shall provide a communication protocol system for the compatible A/C machine and capable to be monitored into the BacNet MSTP network. Also, the contractor shall provide and install all the necessary equipment to be able to program the equipment and be fully operational and functional.

17) For ALL equipment presented in submittals, the contractor shall comply with the Buy American Act.

T. ELECTRICAL DEMOLITION AND NEW WORKS/INSTALLATION.

1) Electrical Demolition

Contractor shall perform selected Demolition and Disposal indicated on this scope of work using drawings and technical specifications for reference and good quality of works. The demolition/removal work consists of replacing building existing warehouse and existing office area power, communication and lighting equipment, conduit and wire system. This includes replacement of panel boards, breakers, occupancy sensor detectors, lighting fixtures, switches, receptacles, communication drops, etc. Specifics of the electrical demolition is described below:

Lighting demolition:

Remove and dispose thirty-six (36) 2’ x 4’ ceiling mounted type lighting fixtures.

Remove and dispose five (5) lighting control motion sensors.

Remove and dispose SIX (6) light switches.

Remove and dispose one (1) emergency lighting sign ceiling mounted.

Remove and dispose all exposed ¾” EMT conduits, boxes and supports related to lighting circuits.

Remove and dispose all AWG#12 wiring related to lighting circuits.

Electrical Power & Communication Demolition:

Remove and dispose three (3) pole mounted transformers 25KVA 13,200/120/208 volts each. Include cutout switchers, fuse links, arresters, wire connections and all service feeder related #3/0 aerial and #4/0 internal. Condulet type F, brackets and hubs.

Remove and dispose feeders from automatic transfer switch (ATS) #3/0 to generator.

Coordinate with COR for proper information distribution to generators maintenance contractor Advantix.

Remove and dispose meter and pullout with one (1) 200 amps enclosed main breaker.

Remove and dispose one (1) Main Distribution panelboard (MDP) 3 phase, 120/208v, 30 slots, 225 amps surface mounted panelboard located at existing office area. This panelboard feeds panel boards PNL-A and PNAL-B located at existing warehouse.

Contractor shall track and record all circuits prior disconnect.

Remove and dispose all breakers, exposed conduits and wires related to this MDP. To be rewired, installed or reconnected on new works. Remove and dispose feeder conduit and cable. This MDP includes the removal of:

- One (1) 225 amps, three poles main breaker.

- One (1) 150 amps, three poles breaker which feeds panelboard PNL- B.

- One (1) 40 amps, two poles breaker.

- Two (2) 30 amps, one pole breaker.

- Three (3) 30 amps, two pole breaker.

- Eighteen (18) 20 amps, one pole breaker.

Remove and dispose one (1)- 3 phase, 120/208v, 30 slots, 225 amps surface mounted panelboard PNL- B located at existing warehouse. Contractor shall track and record all circuits prior disconnect. Remove and dispose feeder conduit and cable.

Remove and dispose all breakers, exposed conduits and wires related to the loads connected to this PNL- B except for the circuits belonging to the other side of the building where no works are required for this project as per example circuits 14 and 15 that feeds PNL- C located out of the project area.

This PNL-B includes the removal of:

- One (1) 225 amps, three poles main breaker.

- Two (2) 100 amps, three pole breakers.

- One (1) 70 amps, two poles breaker which feeds panelboard PNL-C.

- Twenty (20) 20 amps, one poles breakers.

- One (1) 20 amps, two pole breaker.

Remove and dispose one (1)- 3 phase, 120/208v, 18 slots, 225 amps surface mounted panelboard PNL- A located at existing warehouse.

Remove and dispose all breakers, exposed conduits and wires related to the loads connected to this PNL- A except for the conduit and circuit, in slots 13 and 15 that feeds JCI Box located next to the panel. Contractor shall track and record all circuits prior disconnect.

To be rewired, installed or reconnected on new works. This PNL-B includes the removal of:

- One (1) 60 amps, three poles breaker.

- One (1) 50 amps, two poles breaker.

- Two (2) 30 amps, two pole breakers.

- Five (5) 20 amps, single pole breaker.

All circuits attached to these three panelboards are identified to be removed and disposed with exception where mentioned. If contractor track a circuit in any of these three panel boards that feeds an electrical component out of the designated working area, shall be recorded, temporary removed, coiled back and retained for future reconnection on new panels.

Remove and dispose one (1) 60 amps, disconnect switch NEMA 3R Type for AC.

Remove and dispose three (4) 30 amps, disconnect switch NEMA 3R Type for AC’s.

Remove and dispose twenty-eight (28) 120v duplex receptacles including wiring and exposed conduits related.

Remove and dispose rolling doors power boxes, conduits and wire.

Remove and dispose communication drop boxes 3x1. Temporary remove coiled back and retain wire. To be reused on installation drawings.

Temporary remove, record, coiled back and retain electrical advance metering circuits along with flow meter gateway described in the mechanical drawings. To be reconnected.

Remove and dispose one (1) exit door touch sensor locate at existing office area.

Remove and dispose one (1) access control box for remote button door opening located at old office area.

All security equipment (Advantor Inc.) will be temporary removed and relocated above new ceiling tiles without disconnecting. This equipment are door magnets, control code panel, security motion sensor. Panel 5045 base plus will not be relocated and be leave on place.

Do not remove Johnson Control Inc. (JCI) communication boxes. Temporary remove, record, coiled back and retain circuits. To be reconnected on installation drawings.

2) Electrical Installation

Contractor shall perform selected Furnish and Installation indicated on this scope of work using drawings and technical specifications DIVISION 26 ELECTRICAL, Section 26 05 13.00 10 Medium- Voltage Cables, Section 26 05 19.00 10 Insulated Wire and Cable, Section 26 08 00 Apparatus Inspection and Testing, Section 26 20 00 Interior Distribution System, Section 26 29 23 Adjustable Speed Drive, Section 26 51 00 Interior Lighting; DIVISION 28 ELECTRONIC SAFETY AND SECURITY, Section 28 31 70 Fire Alarm Systems, Addressable, for reference and good quality of works. The electrical installation work consists of building existing warehouse and existing office area new power, communication, lighting and fire alarm equipment/system, conduit and wire system. This includes panel boards, breakers, sensor detectors, lighting fixtures, switches, new fire detection system, etc. Specifics of the electrical installation is described below:

Lighting Installation

Furnish and install one (1) new panelboard 150 amps, NEMA 1m three phase 120/208 volts with a main breaker integrated and a three phase sorge protector. This panelboard will be named PNL-B and will be used to connect all new lighting circuits.

Furnish and install one (1) new main breaker three poles of 150 amps.

Furnish and install sixteen (16) new single pole breakers of 20 amps for all lighting circuits.

Furnish and install nineteen (19) new 2' x 4', T-8, ceiling mounted type, LED lighting fixtures

4,800 lumens minimum.

Furnish and install three (3) new 2' x 2', T-8, ceiling mounted type, LED lighting fixtures

2,500 lumens minimum. These three-lighting fixture type will require to be emergency type, using battery backup, and turn on during a power outage.

Furnish and install thirty-two (32) new 2' x 4', T-8, wraparound type, suspended 9 Ft from floor, LED lighting fixtures, 4,800 lumens with minimum uplight. Four (4) of these lighting fixture type will require to be emergency type, using battery backup, and turn on during a power outage.

Furnish and install four (4) New combination, three way each toggle switches, 20 amps.

Furnish and install two (2) new four-way toggle switch, 20 amps.

Furnish and install six (6) new single pole toggle switch, 20 amps. One (1) shall be dimmable.

Furnish and install seven (7) new passive infrared switch, occupancy sensor, wall mounted switch- levitonosc-15-iow.

Furnish and install two (2) LED exit light single face, ceiling mount w/ battery unit.

Furnish and install one (1) LED exit light single face, ceiling mount w/ battery unit & double arrow indicators.

Furnish and install seven (7) new dual technology occupancy sensor ceiling mounted type.

Furnish and install cover plate for unused switches that were removed.

Furnish and install new 3/4" EMT conduits for lighting fixtures.

Furnish and install new AWG # 12 THHN/THWN-2 for lighting fixture circuits.

Furnish and install new liquid tight flexible conduit for light circuit extensions along with fifty fours (54) octagonal junction boxes on each light fixture.

Furnish 4” x 4” junction boxes for connections as indicated on drawings.

Furnish and install new conduit EMT ¾” for all circuits related to lighting fixtures.

Power Installation:

Furnish and install three (3) new pole mounted transformer of 37.5 KVA each for a total of

112.5 KVA. Furnish and install wire connection in delta- wye. Include three (3) new cut out switches 15 kV, three (3) fuse links 10 amps, three (3) lightning arresters 13.2kV and all wire to connect these components delta- wye.

Furnish and install new aerial main feeder 3-#250 K-cmil in aluminum. Include new condulet type F, brackets and hubs for main service feeder.

Furnish and install one (1) new advanced meter rain proof and install in a NEMA 4x stainless steel meter cabinet. The meters shall be powered from small breakers for proper disconnection when meter replacement is required.

Furnish and install one new enclosed main 300 AMPS breaker and install in a NEMA 4X stainless steel enclosure.

Furnish and install one (1) new panelboard, 3 phase/4 wires, 120/208, 24 slots, 300 amps.

This panelboard will act as the MDP and shall be built-in main breaker of 300 amps. Provide surge protector for this panelboard. Include new breakers as follow:

- One (1) 300 amps, three poles main breaker.

- One (1) 225 amps, three poles breaker to feed new panelboard PNL-A.

- two (2) 150 amps, three pole breakers, one to feed new panelboard PNL- B and the other to power the new AC RTU unit.

- One (1) 20 amps, three poles breaker for surge protector.

- Eight (8) 20 amps, one pole breaker.

- Include all mounting kit required for big amps breakers.

Furnish and install one (1) new panelboard, 3 phase/4 wires, 120/208, 42 slots, 225 amps in a NEMA 1 enclosure. This panelboard will act as PNL-A and shall be built-in main breaker of 225 amps. Provide surge protector for this panelboard. Include new breakers as follow:

- One (1) 225 amps, three poles main breaker.

- One (1) 70 amps, two poles breaker to feed existing panelboard PNL-C.

- One (1) 20 amps, three poles breaker for surge protector.

- Thirty-one (31) 20 amps, single poles breakers.

Furnish and install one (1) new panelboard, 3 phase/4 wires, 120/208, 24 slots, 150 amps.

This panelboard will act as PNL-B and shall be built-in main breaker of 150 amps. Provide surge protector for this panelboard. Include new breakers as follow:

- One (1) 150 amps, three poles main breaker.

- One (1) 20 amps, three poles breaker for surge protector.

- Fourteen (15) 20 amps, one poles breakers.

Furnish and install one new disconnect switch, non-fused, 150 amps, 6000 volts, NEMA 4X in stainless steel for new RTU AC unit. Provide and install all power feeder related and connect to MDP. Use cable # 1/0 THHN-THWN-2 and #6 THHN-THWN-2 for ground. Use 1- 1/2 conduit.

Furnish and install forty-two (42) new 120v duplex receptacles, twenty (20) new 120v duplex receptacles isolated ground receptacle (IGR) type and two new 120v duplex receptacles ground fault circuit interrupter (GFCI) type. Include all power circuits in AWG #12 THHN-THWN-2 minimum and ¾” EMT conduits.

Furnish and install new feeder from ATS to generator. Use cable THHN-THWN-2, AWG #350 MCM and one #4 for ground in a new EMT conduit 2-1/2”. From ATS to MDP use 3” EMT conduit.

Furnish and install new feeder from MB to ATS. Use cable THHN-THWN-2, AWG #350 MCM and one #4 for ground in a new RGS conduit 3”.

Furnish and install new feeder from MDP to Power Panel A. Use cable TH, AWG #4/0 MCM and one #4 for ground. To re-use existing underground conduit of 3”. Coordination with COR is required.

Furnish and install three (3) aerial junction boxes, with circuits installed including 15 FT of extra feet, as indicated in drawings. This will be used for future cubicles installations.

Use cables and conduit sizes and types as indicated on drawings.

All new electrical equipment will be placed flush mounted with new furring to be installed on detailed civil drawings and SOW.

Transformers, breakers, and feeders’ tests by a third-party company is required.

Communications Installation:

Furnish and install one (1) new 48 ports patch panel and install inside of existing switch rack located at the existing server room. Coordinate with COR connection from patch panel to existing switch rack which is required to be done by the network enterprise center (NEC).

Furnish and install twenty-three (23) new communication jack boxes with three ports each.

Furnish and install twenty-three (23) new electrical handy boxes 2” X 4” for communication drop boxes.

Furnish and install new cable tray basket type 8” wide. Provide bonding jumpers as per code/manufacturer requirement. Install exposed with proper hangers at open areas and above ceiling tiles where false ceiling is installed.

Furnish and install new Cat 5E cable, JR45 connectors and terminations. Install two cables per drop. Cables shall come from new patch panel.

Reuse ten (10) cables Cat 5E retained from removal works for connect five of the new drop boxes (two cables per drop), as indicated on drawings.

Furnish and install three (3) aerial junction boxes with circuits inside. Include 15 FT of extra feet, as indicated in drawings. This will be used for future cubicles installations.

Furnish and install ¾” EMT conduits from cable tray to drop boxes inside of new false walls.

Final cable testing for all lines, including cable existing-reused is required. Provide certified report to COR.

Fire Alarm Installation:

Furnish and install one (1) new addressable fire alarm control panel (FACP) 200 points minimum. The FACP shall be an open loop type. Recommended Fire Lite or similar. Include batteries, charger and mounting rack.

Furnish and install one new transmitter and antenna to communicate to fire department MONACO system central station at building 399 the Directorate of Emergencies Services (DES). MONACO system combability is required.

Connect telephone lines to fire panel as communication redundancy.

Furnish and install twenty (20) new ceiling type photoelectric smoke detectors, addressable.

Proper support is required for detectors in open space area. Detectors cannot interfere with other installed equipment, ducts or conduits.

Furnish and install thirteen (13) new strobe light.

Furnish and install three new (3) horn/strobe.

Furnish and install three new (3) double action pull stations.

Furnish and install one (1) new duct detector for new HVAC.

Furnish and install new 3/4" EMT conduits and two strand fire rated wire for fire alarm circuits #18- minimum.

Prior to installation of any fire protection device or fixture, coordinate with C.O.R. to conduct a meeting / inspection for system status in conjunction with Fort Buchanan Fire alarm systems contractor.

Programming and testing of new fire detection system. Final acceptance test, using NFPA 72 report, is mandatory with Fort Buchanan fire department presence during this event.

Provide documentation of final acceptance to COR.

All junction boxes for transition from conduit to equipment, in galvanized steel, shall be included.

1.3 CODES AND STANDARDS

1.3.1 General

1.3.1.1 The project shall be constructed in accordance with the applicable codes, standards, design parameters or regulations noted in this section or other sections in the Statement of Work. In the event of conflict between codes, standards, or regulations, the most stringent requirement shall apply.

1.3.1.2 Reference to standard specifications of any technical society, organization, or association, or to codes, manuals, or regulations of Federal, State, or local, authorities shall mean the latest standard, code, manual, regulation, specification, or tentative specification adopted and published at least 30 days prior to submittal of proposals, unless specifically stated otherwise.

1.3.1.3 The reference of any code or standard listed below to the “building official” or the authority having “jurisdiction”, or “governmental authority” shall be interpreted to refer to the Contracting Officer as being the authority for code interpretation.

1.3.2. Basic Requirements

1.3.2.1 GENERAL: Construction shall be in accordance with the following codes, standards, and regulations. The most stringent shall govern when differences occur.

1.4.2.2 Building, Structural, Plumbing and Mechanical Codes: the latest edition of the Standard Building, Plumbing and Mechanical Codes and the Puerto Rico State Building, Plumbing and Mechanical Codes.

1.3.2.3 Electrical Codes: National Electrical Code NEC 70, latest edition, National Electrical Safety Code NESC latest edition, NFPA and National Safety Code NFPA 101, the Society of Heating, Standard for measuring energy in commercial buildings (ASHRAE) 90.1, the National Fire Protection Association (NFPA), the Underwriters Laboratories (UL), Internal Energy Conservation Code (IECC), American National Standards Institute (ANSI), National Electrical Manufacturers Association (NEMA).

1.3.2.4 National Fire Protection Association Fire Codes, latest edition, and MIL.HANDBOOK 1008A, Fire Protection for Facilities.

1.3.2.5 Applicable OSHA Standards and Regulations.

1.3.2.6 Uniform Federal Accessibility Standards and ADA Standards, whichever is stricter.

1.3.3 Structural

In addition to the general requirements stated above, any structural design and construction considered in this contract will meet the latest editions of the following codes, standards, and specifications:

1.3.3.1 The Aluminum Association, “Specifications for Aluminum Structures”.

1.3.3.2 American Concrete Institute (ACI), “ACI-31B, Building Code Requirements for Reinforced Concrete”.

1.3.3.3 American Concrete Institute (ACt), “ACI-SSO, Building Code Requirements for Masonry Structures.

1.3.3.4 American Institute of Steel Construction (AISC), “Specification for the Design, Fabrication, and Erection of Structural Steel for Buildings”.

1.3.3.5 American Iron and Steel Institute (AlSl), “Specifications of the Design of Cold-Formed Steel structural Members”.

1.3.3.6 American National Standards Institute (ANSI), “American Standard Building Code Requirements for Reinforced Masonry”.

1.3.3.7 American Welding Society (AWS), “Structural Welding Code”.

1.3.3.8 American Society of Civil Engineers (ASCE), ASCE-7, Minimum Design Loads for Buildings and Other Structures.

1.3.3.9 American Society for Testing Materials (ASTM) as noted.

1.3.3.10 Brick Institute of America (BIA), Recommended Building Code Requirements for Engineered Brick Masonry”.

1.3.3.11 Metal Building Manufacturers Association (MBMA), “Low Rise Building Systems Manual”.

1.3.3.12 National Concrete Masonry Association (NCMA), “Specifications for the Design and Construction of Load Bearing Concrete Masonry”.

1.3.3.13 National Forest Products Association, “National Design Specifications for Stress Grade Lumber and Its Fastenings”.

1.3.3.14 Steel Deck Institute (SDI), “Publication 25” and “Diaphragm Design Manual”.

1.3.3.15 Steel Joist-Institute (SJI), ‘Standard Specifications, Load Tables and Weight Tables for Steel Joists and Joists Girders”, 40th Edition.

1.3.4 Architectural (NOT USED)

1.3.5 Plumbing and Mechanical

In addition to the general requirements stated above, plumbing and mechanical design will meet the latest editions of the following codes, standards, and specifications:

1.3.5.1 Exterior water lines shall meet AWWA specifications for the Service required. Domestic water lines, if plastic, shall bear the NSF seal.

1.3.5.2. All mechanical equipment provided, furnished and installed shall be in compliance with local codes and ordinances and the applicable codes and standards of the National Sanitation Foundation (NSF), the American Gas Association (AGA), the Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), the National Fire Protection Association (NFPA), the Underwriters Laboratories (UL) and the American Standard Plumbing Code.

1.3.5.3 Plumbing shall be designed and installed in accordance with the latest edition of the National Standard Plumbing Code.

1.4 Existing Work

In addition to “FAR 52.236-9, Protection of Existing Structures, Equipment, Utilities, and Improvements”:

a. Remove or alter existing work in such a manner as to prevent injury or damage to any portions of the existing work which remain.

b. Repair or replace portions of existing work which have been altered during construction operations to match existing or adjoining work, as approved by the Contracting Officer’s Representative. At the completion of operations, existing work shall be in a condition equal to or better than that which existed before new work started.

1.4 DELIVERY LOCATION

The Contractor shall deliver any materials or equipment to be used in conjunction with this project to Building 504 at Fort Buchanan, PR.

1.5 CONTRACTOR ACCESS AND USE OF PREMISES

1.5.1 Activity Regulations

The Contractor shall ensure his personnel employed on base become familiar with and obey base regulations. Wear hard hats in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. The Contractor's equipment shall be conspicuously marked for identification.

1.5.2 Protection of Premises

The Contractor shall take all necessary precautions to protect the Government and private property from damage as a result of his operations. Existing property damaged shall be promptly restored, repaired, or replaced to its original condition by the Contractor at his own expense.

1.5.3 Access Roads

The Contractor shall at all times refrain from the use of any roads, grounds, or other facilities which have not been specifically authorized for his use.

1.5.4 Contractor Personnel…