Attachment_-_7_Engineering_System_Requirements_(ESR)_24_Mar_17.pdf

REPAIR HVAC, 18 CONS, B95

KADENA AIR BASE, OKINAWA, JAPAN

FA5270-17-B-0003

LXEZ 17‐1395

Attachment – 7 Engineering System Requirements Page 1 of 43

ATTACHMENT – 7

ENGINEERING SYSTEM

REQUIREMENTS (ESR)

KADENA AIR BASE, OKINAWA, JAPAN LXEZ 17‐1395

Attachment – 7 Engineering System Requirements Page 2 of 43

ENGINEERING SYSTEM REQUIREMENTS (ESR)

A10 Foundation Not Used

A20 Basement Construction Not Used

B10 Superstructure Not Used

B20 Exterior Enclosure Not Used

B30 Roofing Not Used

C10 Interior Construction Not Used

C20 Stairs Not Used

C30 Interior Finishes

D10 Conveying System Not Used

D20 Plumbing Not Used

D30 HVAC

D40 Fire Protection Systems

D50 Electrical Power and Lighting

E10 Equipment Not Used

E20 Furnishings Not Used

F10 Special Construction Not Used

F20 Selective Building Demolition

G10 Site Preparations Not Used

G20 Site Improvements

G30 Site Civil/Mechanical Utilities Not Used

G40 Site Electrical Utilities Not Used

A10 FOUNDATION

Not Used

A20 BASEMENT CONSTRUCTION

Not Used.

B10 SUPERSTRUCTURE

Not Used.

B20 EXTERIOR ENCLOSURE

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B30 ROOFING

C10 INTERIOR CONSTRUCTION

C20 STAIRS

Not Used

C30 INTERIOR FINISHES

SYSTEM DESCRIPTION

Interior finishes include wall finishes, floor finishes, wall base finishes, and ceiling finishes.

Provide aesthetically pleasing, functional, durable finishes appropriate to the buildings function.

Acoustic properties of materials, as well as durability and ease of maintenance, shall be considered during material selection. Maximize the use of sustainable materials.

C30 SSPC QP 1 CERTIFICATION

C3010 WALL FINISHES

Existing interior wall finish materials are concrete masonry/concrete and gypsum wallboard with vinyl wallcover or paint finish. This project will repair or replace all existing wall finishes affected by the Mechanical and Electrical removal and new works to match existing adjacent wall finishes.

Interior side of exterior wall to be blocked‐off shall be provided with gypsum wallboard on metal furring with wall insulation. Provide wall insulation at Mechanical Room.

C3020 FLOOR FINISHES

Existing floor finishes are carpet at offices, conference rooms, corridors, breakroom, reception, and stairways; ceramic tile at vestibule; non‐slip floor coating at toilets; and

Attachment – 7 Engineering System Requirements Page 4 of 43 vinyl tile at server rooms and janitor closets. This project will repair or replace all existing floor and wall base finishes affected by the Mechanical and Electrical removal and new works to match existing adjacent floor finishes.

C3030 CEILING FINISHES

Finished surface of ceiling tiles shall be selected to address acoustical, maintenance, moisture or impact resistance requirements of the room.

Primary ceiling finish shall be 24 inch by 24 inch by 5/8 inch minimum thickness suspended acoustical panel ceiling system, except provide a suspended gypsum board ceiling in janitor closets and toilets. Acoustical panels shall have a reveal edge. Provide fine fissured panel surface. Provide ceiling panels with a minimum 60% recycled content.

Provide ceiling panels with no added urea‐formaldehyde. Provide access panel as required.

Provide ceiling insulation.

C3040 INTERIOR COATINGS AND SPECIAL FINISHES

Paint new interior and exterior surfaces.

D10 CONVEYING

D20 PLUMBING

D30 HVAC

Refer to Part 4 Section D30 for performance requirements of the building elements included in the HVAC system.

SYSTEM DESCRIPTION

Remove existing abandoned central air conditioning system, window type air conditioning units and multiple ductless mini‐split type air conditioning units, and replace with new central direct expansion ducted air conditioning system consisting of air cooled condensing units, air handling units, variable frequency drives (VFD), variable air volume (VAV) boxes with thermostats, dedicated outdoor air system (DOAS), ductworks, refrigerant and condensate drain piping systems, insulations and direct digital control (DDC) system.

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Provide ductless mini‐split air conditioning system for Server Room and SIPR/Office.

Replace existing wall exhaust fans with new indoor type (in line or ceiling) exhaust fans at toilets.

Provide new indoor type exhaust fans at janitor closets.

Provide heating, ventilating and air conditioning (HVAC) system throughout the facility that attains the following objectives: Occupant comfort, Indoor air quality, Mold Prevention, Acceptable noise levels, Energy efficiency, Reliable operation, and Ease of maintenance. Design and installation shall be in accordance with IMC and UFC 3‐401‐01 Mechanical Engineering.

GENERAL SYSTEM REQUIREMENTS

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 PTS Section D30 and the manufacturer's recommendations. Where the word "should" is used in manufacturer’s instructions, substitute the word "shall".

Provide air conditioning and ventilation for spaces per UFC 3‐400‐02 Engineering Weather Data (2003) and UFC 3‐410‐01 Heating, Ventilating, and Air Conditioning Systems (2013) as indicated for design conditions.

Provide ventilation rates and systems per ASHRAE Standard 62.1, Ventilation for Acceptable Indoor Air Quality (2010).

Provide minimum 4‐inch (100 mm) thick concrete housekeeping pads and vibration isolators under all floor‐mounted equipment.

All mechanical equipment must have painted finishes that pass a salt‐spray test conducted per ASTM B117 (2016) for duration of at least 500 hours.

All outside mechanical equipment HVAC condenser coils must be provided with a manufacturer approved coating system.

D3010 ENERGY SUPPLY

D3020 HEAT GENERATING SYSTEMS

D3030 COOLING GENERATING SYSTEMS

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D303001 Chilled Water Systems

D303002 Direct Expansion Systems

Provide direct expansion (DX) air cooled condensing units specifically designed and manufactured for variable air volume (VAV) applications.

Provide a dedicated air‐cooled ductless mini‐split system cooling only unit for Server Room and SIPR/Office.

Use refrigerant R‐410A.

D3040 DISTRIBUTION SYSTEMS

D304001 Air Distribution, Heating & Cooling

Provide insulated, galvanized steel supply, return and outside air ductworks constructed, braced, reinforced, installed, supported, and sealed per the IMC and SMACNA standards. Ductwork shall be concealed above ceilings.

Provide a Variable Air Volume (VAV) system. VAV units shall be located above ceilings.

Provide grilles, registers, diffusers.

D304002 Steam Distribution System

Not Used

D304003 Hot Water Distribution Systems

Not Used

D304004 Changeover Distribution Systems

Not Used

D304005 Chilled Water Distribution Systems

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D304007 Exhaust Systems

Provide ductworks constructed, braced, reinforced, installed, supported, and sealed per the IMC and SMACNA standards.

Provide ducted exhaust ventilation systems and exhaust fans to serve all toilets and janitors. Provide in door (in‐line or ceiling) centrifugal exhaust fans with speed controller.

D304008 Air Handling Units

Provide variable volume air handling units with high efficiency motor

D304090 Other Distribution Systems

Provide variable frequency drives (VFD) for air handling units.

D3050 TERMINAL & PACKAGE UNITS

D305006 Package Units

When the existing mechanical room is not sufficient to accommodate new air handling unit for DOAS, consider providing single package air conditioning unit in the front of the mechanical room.

Provide 100% outside air makeup air conditioning unit to precondition outside air prior to distributing to air handling unit.

D3060 CONTROLS AND INSTRUMENTATION

D306001 HVAC Controls

D306001 1.1 Direct Digital Controls (DDC)

Provide a complete Direct Digital Control (DDC) system to comply with UFGS 23 09

23.13 20 BACnet Direct Digital Control Systems for HVAC.

Provide a notebook computer and complete application software with all licenses.

Provide air handlers and all terminal units, including VAV boxes, with discharge/supply temperature sensors.

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D306001 1.2 Electronic Controls

Provide programmable temperature controllers for mini‐split air conditioning units.

D3070 SYSTEMS TESTING AND BALANCING

Provide complete Testing and Balancing (TAB) of all air distribution systems and HVAC equipment.

D307003 HVAC Commissioning

Perform commissioning of HVAC system and controls

D3090 OTHER HVAC SYSTEMS AND EQUIPMENT

D40 FIRE PROTECTION

Refer to Part 4 Section D40 for performance requirements of the building elements included in the fire protection systems

SYSTEM DESCRIPTION

Provide an integrated fire alarm system capable of notifying building occupants and controlling any fire that may start inside the facility.

GENERAL SYSTEM REQUIREMENTS

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 of PTS section D40 and the manufacturer’s recommendations. Where the word "should" is used in the manufacturer's recommendations, substitute the word "shall".

All Design Documents, (i.e. Building Code/Life Safety Analysis, plans, specifications, and calculations) developed for Section D40 shall be prepared by, or under the supervision of the design/build contractor's Qualified Fire Protection Engineer, the Fire Protection Designer of Record (FPDOR).

Installation drawings, shop drawings or working plans, calculations, other required pre‐ construction documentation and as‐built drawings shall be prepared by, or under the direct supervision of a NICET engineering technician as specified below. NICET engineering technicians shall hold a current certification as an engineering technician in the field of Fire Protection Engineering Technology with minimum Level III certification in the appropriate subfield.

Attachment – 7 Engineering System Requirements Page 9 of 43

Provide training for the active systems consisting of two (2) eight (8)‐hour sessions to accommodate all shifts of the base fire department and allow for rescheduling for unforeseen fire department responses.

D4010 FIRE ALARM AND DETECTION SYSTEMS

Modify existing fire alarm and public address systems to accommodate additional devices required and associated with the new HVAC system. The system shall be capable of notifying building occupants inside the facility.

Remove existing fire alarm devices affected by the replacement of ceiling and reinstall and reconnect to existing wiring homerun, provide additional wiring and conduit system if relocation of devices and rerouting wiring is necessary.

Existing fire alarm system shall be in operational during all construction phases. In case fire alarm system needs to be temporarily out of service, proper procedures per NFPA requirements shall be followed.

All fire alarms, supervisory alarms and trouble conditions indicated at the fire alarm control panel shall be transmitted to the fire alarm receiving station. Transmitter zones shall be as follows:

a. Activation of Manual Pull Station devices shall transmit Alarm signal to 911 Center, activate visible and audible alarm annunciator and all occupant notification appliances and shutdown all air handling units.

b. Activation of the following devices shall transmit Supervisory Signal to 911 Center and activate visible and audible supervisory annunciator:

1. Duct Smoke Detector

2. Removal of Single break or Single Ground Fault in Fire Alarm Circuit

c. Activation of the following devices shall transmit Trouble Signal to 911 Center and activate visible and audible trouble annunciator:

1. Open circuit

2. Missing Detector

3. Loss of AC power

4. Low Battery

5. Single Break or Single Ground Fault in Fire Alarm circuit

D4020 FIRE SUPPRESSION WATER SUPPLY AND EQUIPMENT

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D4030 STANDPIPE SYSTEMS

D4040 SPRINKLER SYSTEMS

Not Used

D4090 OTHER FIRE PROTECTION SYSTEMS

D50 ELECTRICAL

SYSTEM DESCRIPTION

Provide an interior electrical system consisting of Service Entrance Wiring and Equipment, Distribution and Lighting Panelboards, Conduits, Feeder and Branch Circuits, Motor Control Equipment, Lighting and Branch Wiring, Communications, and Alarm Systems, Emergency Lighting, Grounding, including accessories and devices as necessary and required for a complete and usable system. This section covers installations out to the building 5 foot (1.5 meter) line.

Select electrical characteristics of the power system to provide a safe, efficient and economical distribution of power based upon the size and types of electrical loads to be served. Use distribution and utilization voltages of the highest level that is practical for the load to be served.

Provide a minimum of 20% spare circuit and load capacity at all levels of the power distribution system including any stand‐by power systems.

The interior distribution system shall consist of insulated conductors in conduit

GENERAL SYSTEM REQUIREMENTS

Provide an Electrical System complete in place, tested and approved, as specified throughout this RFP, as needed for a complete, usable and proper installation. All equipment shall be installed per the criteria of PTS Section D50 and the manufacturer’s recommendations. Where the word "should" is used in the manufacturer’s recommendations, substitute the word "shall".

This section of the RFP includes all electrical work on or within the building out to the five (5) foot line. Electrical site work outside the five (5) foot line is covered in section G40.

SUSTAINABILITY

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Provide electrical systems and components that support project sustainability and energy goals.

ANTITERRORISM

Provide bracing of electrical equipment which is suspended and weighs more than 31 pounds.

ELECTRICAL TESTING

New electrical equipment shall be tested in accordance with NETA acceptance testing specifications. Existing electrical equipment remaining in service shall be tested in accordance with NETA maintenance testing specifications.

COMMISSIONING

Commission all systems in accordance with RFP Part 3 Chapter 2, Section 01 33 29.05 20 Sustainability Reporting for Design Build and UFC 01‐200‐02 High Performance and Sustainable Buildings.

D5010 ELECTRICAL SERVICE & DISTRIBUTION

Provide an insulated equipment grounding conductor in all raceways for systems operating at greater than 50 volts.

D501001 Main Transformers

Existing Main transformer to be re‐used. Provide calculations to evaluate the existing transformer’s capacity and its capability to accommodate existing and modified loads.

D501002 Service Entrance Equipment

All service into the facility shall be underground. Evaluate existing service entrance and replace/modify as necessary.

Modify existing main distribution panel which serves as service entrance equipment and replace with new as necessary.

D501003 Interior Distribution Transformers

Provide dry type transformers as necessary to step down secondary voltages for general purpose outlets and other low voltage equipment associated with the HVAC system replacement.

D501004 Panelboards

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Provide distribution and branch circuit panelboards to serve loads as required.

Existing distribution panelboards may be modified to fit new load and breaker requirements. Provide protective cover as necessary inside the panelboard to cover exposed wirings inside the panelboard doors.

D501005 Enclosed Circuit Breakers

Provide enclosed circuit breakers where applicable.

Provide electrical disconnect for the HVAC system equipment. Coordinate sizes of disconnects with the Mechanical ESR.

D501006 Motor Control Centers

Provide individual motor starters with disconnect switches, combination motor starters, variable speed drives, reduced voltage controllers or manual motor starters for motor controls as required by mechanical equipment. Provide all circuits and connections for motors. Provide a HVAC shut‐off switch to manually shut down HVAC units in compliance with ATFP requirements of UFC. The switch shall be flushed to the wall with flip‐up durable, clear cover. A permanent signage shall also be provided beneath the switch to avoid false alarms.

D501090 Other Service and Distribution

D5020 LIGHTING AND BRANCH WIRING

Provide electrical connections for all systems requiring electrical service.

Provide a complete lighting system consisting of area lighting, exit and emergency lighting on all areas affected by the HVAC and ceiling system replacement. Lighting design shall be in accordance with the latest UFC and NFPA requirements and recommendations.

Provide weather proof type GFCI receptacles for all exterior HVAC system equipment.

Provide receptacle for the DDC maintenance and monitoring.

D502001 Branch Wiring

All branch wiring shall be insulated conductors in conduit

D502002 Lighting Equipment

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Provide a complete lighting system consisting of exit and emergency lighting and area lighting consisting of LED lighting fixtures including switches and automatic controls including occupancy sensors and dimming systems.

D5030 COMMUNICATIONS AND SECURITY

D503001 Telecommunications Systems

Provide temporary protection for all cables above ceiling that will be affected by the HVAC system replacement. Reroute existing cable and conduit system as necessary.

Provide LAN outlet for the DDC maintenance and monitoring. Provide Category 6 Unshielded Twisted Pair (UTP) copper cable for horizontal data cables with green thermoplastic jacket.

D503002 Public Address Systems

Remove and reinstall all Public Address system devices affected by the HVAC system and ceiling replacement

D5090 OTHER ELECTRICAL SERVICES

D509001 General Construction Items (Electrical)

Provide General Construction Items (Electrical) including, but not necessarily limited to, all connections, fittings, boxes and associated equipment needed by this and other sections of this RFP as required for a complete and usable system.

Conduits, cable trays and busways that penetrate fire‐rated walls, fire‐rated partitions, or fire‐rated floors shall be firestopped in accordance with Section C10, Interior Construction.

D509002 Emergency Lighting and Power

Provide power and wiring for emergency lights and exit lights throughout the facility.

Emergency lighting in finished space shall use battery supported emergency ballasts in conjunction with normal lighting fixtures.

Emergency lighting units shall include self testing and diagnostic control.

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D509003 Grounding Systems

Provide a complete grounding system for the new HVAC equipment and its associated devices, connect to existing facility grounding systems.

D509004 Lightning Protection

Not Used

D509005 Electric Heating

Not Used

D509006 Energy Management Control System

Provide power wiring and connections as required for all systems and equipment including new DDC system. Coordinate connection requirements with Mechanical section scope of work.

D509007 Photovoltaic Energy System

Not Used

D509090 Other Special Systems and Devices

E10 EQUIPMENT

E20 FURNISHINGS

Not Used

F10 SPECIAL CONSTRUCTION

Not Used.

F20 SELECTIVE BUILDING DEMOLITION

GENERAL SYSTEMS REQUIREMENTS

Attachment – 7 Engineering System Requirements Page 15 of 43

Perform all off‐site work necessary to meet the requirements of the project, local codes, reference standards, technical specifications and performance criteria.

Identify and obtain all permits to comply with all federal, state, and local regulatory requirements associated with this work.

Coordinate and obtain approval from the Contracting Officer for proposed haul route(s), work site access point(s), employee parking location(s) and material laydown and storage area(s).

F2010 BUILDING ELEMENTS DEMOLITION

This project includes the demolition of the following: suspended ceilings, ceiling insulation, window, exterior gate, wall louver, return air wall registers, abandoned central HVAC system and all associated items, ductless mini‐split air conditioning units, window type air conditioning units and all associated items, and electrical system.

F2010 1.1 General Demolition

Remove architectural, mechanical, and electrical building components as described in project objectives.

F2010 1.2 Utilities

Utilities removal must be coordinated with on‐site personnel for planned outages.

F2010 1.3 Dust Control

Prevent the spread of dust and avoid the creation of a nuisance or hazard in the surrounding area.

F2010 1.4 Traffic Control

To minimize traffic congestion, delivery of materials shall be outside of peak traffic hours (6:30 to 8:00 a.m. and 3:30 to 5:00 p.m.) unless otherwise approved by the Contracting Officer.

F2010 1.5 Weather Protection

For portions of the building to remain, protect building interior and materials and equipment from the weather at all times. Where removal of existing roofing is necessary to accomplish work, have materials and workmen ready to provide adequate and temporary covering of exposed areas.

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F2010 1.6 Burning

Burning will not be permitted.

F201001 Substructure & Superstructure

Not Used

F201002 Exterior Closure

Not Used

F201003 Roofing

Not Used

F201004 Interior Construction & Finishes

Remove existing architectural interior components of the building affected by the project.

F201005 Conveying Systems

F201006 Mechanical Systems

Remove all existing abandoned central HVAC system, window type air conditioning units, ductless mini‐split air conditioning units, exhaust fans, ceiling fans and all associated accessories.

F201007 Electrical Systems

Remove all existing electrical equipment and devices associated with the HVAC system replacement, including but not limited to all lighting fixtures, disconnect switches, breakers, panels and associated wiring and conduit system

F201008 Equipment and Furnishings

F201090 Other Non‐Hazardous Selective Building Demolition

Attachment – 7 Engineering System Requirements Page 17 of 43

Not Used

F2020 HAZARDOUS COMPONENT ABATEMENT

Prior to the start of the work the ECATTS trained contractor is required to inspect the work area with the designer of record, and government representative to address existing potentially hazardous components as part of the work. The contractor is required to provide a list of hazardous components, locations and quantities that must be addressed as part of the work.

Remove and dispose of the following hazardous materials: asbestos, lead based paint, paint: lead, cadmium and chromium, mercury and low level radioactive components, PCBs, ozone depleting substances, animal droppings, molds and spores.

Perform hazardous component work as identified in accordance with:

29 CFR 1910.134 29 CFR 1926.103

29 CFR 1910.141 29 CFR 1926.55

29 CFR 1910.147 29 CFR 1926.62

29 CFR 1926.1101 29 CFR 1926.65

29 CFR 1926.32 40 CFR 264

40 CFR 61 40 CFR 260

42 CFR 84 40 CFR 172

49 CFR 107 49 CFR 172

49 CFR 171 EPA 340/1‐90/018

F2020 1.1 Private Qualified Person (PQP)

The Contractor is required to hire a PQP to ensure compliance with the approved work plans and perform independent inspections, testing and verification of the hazardous components work including: asbestos, lead containing paint, cadmium containing paint, chromium containing paint, mercury, PCBs, ODS, animal droppings and molds and spores.

F2020 1.2 Furnishings

F2020 1.3 Asbestos

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This project will remove and dispose materials tested positive of containing asbestos.

The Contractor may elect to leave Category I & II Non‐Friable Asbestos‐Containing Materials in place during demolition and dispose of the entire waste contents as Category I & II ACM. If the Contractor elects to follow this method, all procedures, monitoring, waste disposal, and dust control measures shall be addressed within the asbestos work plan. In addition, the Contractor will not be allowed to segregate/salvage waste materials, or compact debris for transport. The Contractor shall also submit certification that the landfill to be used for disposal has been notified and is willing to accept Category I & II ACM.

F2020 1.4 Lead Based Paint

This project involves disturbance of painted surfaces. The work includes removal of paint tested positive of containing lead.

F2020 1.5 Paint Related Work

The work will require disturbance of painted surfaces.

F2020 1.6 Mercury & LLR Components

Remove all fluorescent light tubes, thermostats and switches, smoke detectors, as mercury vapor containing or LLR components.

F2020 1.7 PCB’s

Remove all light ballasts without markings regarding PCB content (e.g., “NO PCB”, “NON PCB”) as PCB containing.

F2020 1.8 Ozone Depleting Substances (ODS)

Remove the following equipment which contains ODS: air conditioning equipment Refrigerant R‐11, R‐12, R‐113, R‐114, R‐115, or R‐500 as a refrigerant will not be permitted. R22 shall not be used. Refrigerant to be used shall have Ozone Depleting Potential not greater than 0, and shall comply with UFC 4‐030‐01 and JEGS (2016), Paragraph C‐4.1 Reduce Ozone Depletion.

F2020 1.9 Animal Droppings

Remove and dispose of the following animal droppings: Rodents & Bats

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F2020 1.10 Molds and Spores

Remove and dispose of the following surfaces and substrates affected by molds and spores:

Gypsum boards Acoustical ceiling tiles Ceramic floor and wall tiles

F2020 1.11 Disposal

All waste materials shall become the property of the Contractor and shall be transported, disposed of or recycled in accordance with all applicable Federal, FEGS, GOJ, JEGS, Prefectural and local regulations.

F202001 Substructure & Superstructure

Not Used

F202002 Exterior Closure

Not Used

F202003 Roofing

Not Used

F202004 Interior Construction & Finishes

Remove and dispose all building materials tested positive of asbestos and lead.

F202005 Conveying Systems

Not Used

F202006 Mechanical Systems

Not Used

F202007 Electrical Systems

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F202008 Equipment & Furnishings

Not Used

F202090 Other Hazardous Selective Building Demolition

G10 SITE PREPARATION

G20 SITE IMPROVEMENTS

SYSTEM DESCRIPTION

Provide site improvements that support project sustainability goals of UFGS 01 33 29.05 20 Sustainability Reporting for Design Build.

The site improvements system consists of provision of new ground cover and other exterior site development work related to this project.

GENERAL SYSTEMS REQUIREMENTS

Provide site improvements as required to make a useable facility that meets functional and operational requirements.

Identify and obtain all permits to comply with all federal, state, and local regulatory requirements associated with this work. Perform work in accordance with the obtained permits.

Provide site improvements that support project sustainability goals.

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

G2010 ROADWAYS

G2020 PARKING LOTS

G2030 PEDESTRIAN PAVING

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G2040 SITE DEVELOPMENT

G204001 FENCING AND GATES

Provide lockable gate to existing HVAC outdoor equipment enclosure. Exterior gate and frames shall be non‐corroding prefinished aluminum.

G2050 LANDSCAPING

Provide new sodding with top soil on all barren and unpaved areas disturbed by construction. Sodding shall be St. Augustine or Bermuda grass.

G30 SITE CIVIL/MECHANICAL UTILITIES

G40 SITE ELECTRICAL UTILITIES

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