01 50 00 - Temporary Facilities and Controls.pdf

01 50 00 – TEMPORARY FACILITIES AND CONTROLS

Herbert, Rowland & Grubic, Inc. 01 50 00 - 1 000483.0450

SECTION 01 50 00 – TEMPORARY FACILITIES AND CONTROLS

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Temporary facilities under Construction Management Agreement.

B. Temporary Utilities:

1. Temporary electricity.

2. Temporary lighting for construction purposes.

3. Temporary heating.

4. Temporary cooling.

5. Temporary ventilation.

6. Communication services.

7. Temporary water service.

8. Temporary sanitary facilities.

C. Construction Facilities:

1. Field offices and sheds.

2. Vehicular access.

3. Parking.

4. Progress cleaning and waste removal.

5. Traffic regulation.

6. Fire-prevention facilities.

D. Temporary Controls:

1. Barriers.

2. Enclosures and fencing.

3. Security.

4. Water control.

5. Dust control.

6. Erosion and sediment control.

7. Noise control.

8. Pest and rodent control.

9. Pollution control.

E. Removal of utilities, facilities, and controls.

1.2 REFERENCES

A. ASTM International:

1. ASTM E 84 - Standard Test Method for Surface Burning Characteristics of Building

Materials.

2. ASTM E 90 - Standard Test Method for Laboratory Measurement of Airborne

Sound Transmission Loss of Building Partitions and Elements.

3. ASTM E 119 - Standard Test Methods for Fire Tests of Building Construction and

Materials.

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1.3 CONTRACTOR USE OF PREMISES

A. Contractors use of the site shall at all times be coordinated with the Owner so as to ensure continuous operation.

B. Contractors shall not be provided space in any of the existing buildings, except as required, to accomplish the Work of the Contracts.

C. Contractor shall take all precautions to minimize dust, dirt, and debris while working in the areas indicated on the Contract Drawings. Provide polyethylene curtains or other barriers over opening between new work and existing work areas as required. Clean and remove debris daily before leaving work site.

1.4 TEMPORARY FACILITIES

A. Temporary Provisions Provided by Contractor:

1. Temporary barriers, barricades, covered walkways, fencing, exterior closures, and interior closures.

2. Temporary field offices.

3. Cleaning during construction.

4. Access roads and approaches.

5. Temporary sanitary facilities.

6. Temporary heating and ventilating after enclosure.

7. Temporary electrical service and distribution system for power and lighting.

8. Temporary telephone and internet service.

B. Each Contractor: Coordinate provisions with Engineer or Owner and provide the following items as necessary for execution of the Work including associated costs:

1. Construction aids.

2. Temporary fire protection, dust control, erosion and sediment control, water control, noise control, and other necessary temporary controls.

3. Temporary barriers, barricades, and similar devices as necessary for safety and protection of construction personnel and public.

4. On Owner’s approval, may provide temporary field office including electrical service and temporary telephone.

5. Temporary tree and plant protection.

6. Temporary heating before building enclosure.

7. Electrical service required in addition to temporary service and distribution provided by herein.

8. Temporary provisions for protection of installed Work.

1.5 TEMPORARY ELECTRICITY

A. Electrical Contractor shall provide and pay for power service required from utility source as needed for Engineer’s Field office. If the Owner’s existing power service, the Owner shall be reimbursed for cost of energy used.

B. Each Contractor to provide and pay for temporary power for their own needs during construction operations.

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C. Provide temporary electric feeder from existing facility’s electrical service. Do not disrupt Owner's use of service.

D. Complement existing power service capacity and characteristics as required for construction operations.

E. Provide power outlets with branch wiring and distribution boxes located. Provide suitable, flexible power cords as required for portable construction tools and equipment.

F. Provide main service disconnect and overcurrent protection at convenient location.

G. Permanent convenience receptacles shall not be used during construction.

1.6 TEMPORARY LIGHTING FOR CONSTRUCTION PURPOSES

A. Provide and maintain lighting for construction operations to achieve minimum lighting level of 2 watts/sq ft.

B. Provide and maintain 1 watt/sq ft lighting to exterior staging and storage areas after dark for security purposes.

C. Provide and maintain 0.25 watt/sq ft HID lighting to interior work areas after dark for security purposes.

D. Provide branch wiring from power source to distribution boxes with lighting conductors, pigtails, lamps, and the like, for specified lighting levels.

E. Maintain lighting and provide routine repairs.

F. Permanent building lighting shall not be used during construction.

1.7 TEMPORARY HEATING

A. General Contractor shall provide and pay for heating devices and heat as needed to maintain specified conditions for construction operations.

B. Maintain minimum ambient temperature of 50 degrees F in areas where construction is in progress unless indicated otherwise in individual product Sections.

1.8 TEMPORARY COOLING

A. General Contractor shall provide and pay for cooling devices and cooling as needed to maintain specified conditions for construction operations.

B. Maintain maximum ambient temperature of 80 degrees F in areas where construction is in progress unless indicated otherwise in individual product Sections.

1.9 TEMPORARY VENTILATION

A. Ventilate enclosed areas to achieve curing of materials, to dissipate humidity, and to

Herbert, Rowland & Grubic, Inc. 01 50 00 - 4 000483.0450 prevent accumulation of dust, fumes, vapors, or gases.

1.10 COMMUNICATION SERVICES

A. Electrical Contractor shall provide and pay for all communication services including temporary internet service.

B. Internet Service: Provide, maintain, and pay for Internet service to field office and Engineer’s field office from Project mobilization until Final Completion.

1. Internet service: High speed, broadband with minimum 25 Mbps download, 10

Mbps upload available through secured, wireless network.

1.11 TEMPORARY WATER SERVICE

A. General Contractor shall provide and pay for suitable quality water service as needed to maintain specified conditions for construction operations.

B. Extend branch piping with outlets located so that water is available by hoses with threaded connections. Provide temporary pipe insulation and heat tape to prevent freezing.

1.12 TEMPORARY SANITARY FACILITIES

A. Each Contractor shall provide and maintain required facilities and enclosures. Existing facility use is not permitted. Provide facilities at time of Project mobilization.

B. General Contractor shall provide and pay for temporary sanitary service to the Engineer and Owner’s Field Office.

C. At end of construction, return existing facilities used for construction operations to same or better condition as original condition.

1.13 FIELD OFFICES AND SHEDS

A. Do not use existing facilities for field offices or for storage.

B. Locate field offices and sheds a minimum distance of 30 feet from existing and new structures.

C. Do not use permanent facilities for field offices or for storage.

D. Construction: Portable or mobile buildings, or buildings constructed with floors raised aboveground, securely fixed to foundations with steps and landings at entrance doors.

1. Construction: Structurally sound, secure, weathertight enclosures for office and storage spaces. Maintain during progress of Work; remove enclosures when no longer needed.

2. Thermal Resistance of Floors, Walls, and Ceilings: Compatible with occupancy and storage requirements.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 5 000483.0450

3. Exterior Materials: Weather-resistant, finished in one color acceptable to Architect/Engineer.

4. Interior Materials in Field Offices: Sheet-type materials for walls and ceilings, prefinished or painted; resilient floors and bases.

5. Lighting for Field Offices: 50 ft-C at desktop height; exterior lighting at entrance doors.

6. Interior Materials in Storage Sheds: As required to provide specified conditions for storage of products.

E. Environmental Control:

1. Heating, Cooling, and Ventilating for Offices: Automatic equipment to maintain

68 degrees F heating and 76 degrees F cooling.

2. Storage Spaces: Heating and ventilating as needed to maintain products according to Contract Documents; lighting for maintenance and inspection of products.

F. Engineer and Owner Field Office:

1. General Contractor shall be responsible to provide, install including extending/connecting power and removal following construction.

2. Separate space for use of Engineer and Owner only, with separate entrance door with new lock and four keys.

3. Area:

a. Minimum 150 sq ft, minimum dimension 10 ft.

b. Space for Project meetings, with table and chairs to accommodate 8 persons.

4. Windows: Minimum of three with a minimum total area of 10 percent of floor area, with operable sash and insect screens. Locate windows to provide views of construction area.

5. Electrical Distribution Panel: Two circuits minimum, 110-volt, 60-Hz service.

a. Comply with NECA, NEMA, and UL standards and regulations for temporary electric service. Install service to comply with NFPA 70.

b. Arrange for authorities having jurisdiction to test and inspect each temporary utility before use. Obtain required certifications and permits.

6. Minimum of four 110-volt duplex convenience outlets, one on each wall.

7. Communication Services: As specified in this Section.

8. Sanitary Facilities: Within Field Office.

9. Drinking Water: Provide 5-gallon water service.

10. Engineer and Owner Field Office Furnishings:

a. One desk 54 x 30 inches, with three drawers.

b. Two conference table 72 x 30 inches.

c. One drafting table 36 x 72 inches, with one equipment drawer.

d. One metal, double-door storage cabinet under table.

e. Plan rack to hold working Drawings, Shop Drawings, and Record

Documents.

f. One standard four-drawer legal-size metal filling cabinet with locks and two keys for each lock.

g. Six linear ft of metal bookshelves.

h. Two swivel armchairs.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 6 000483.0450

i. Two straight chairs.

j. Eight folding chairs.

k. One drafting table stool.

l. One tackboard 36 x 30 inches.

m. One wastebasket for each desk and table.

G. Storage Areas and Sheds: Size to storage requirements for products of individual Sections, allowing for access and orderly provision for maintenance and inspection of products to suit requirements in Section 01 61 00 – Product Requirements.

H. Preparation: Fill and grade Sites for temporary structures sloped for drainage away from buildings.

I. Installation:

1. Install field office spaces ready for occupancy 15 days after date established by

Notice to Proceed.

2. Employee Residential Occupancy: Not allowed on Owner's property.

J. Maintenance and Cleaning:

1. Weekly janitorial services for field offices; periodic cleaning and maintenance for sheds and storage areas.

2. Maintain walks free of mud, water, snow, and the like.

K. Removal: At completion of Work remove buildings, foundations, utility services, and debris. Restore areas to same or better condition as original condition.

1.14 VEHICULAR ACCESS

A. Construct temporary all-weather access roads from public thoroughfares to serve construction area, of width and load-bearing capacity to accommodate unimpeded traffic for construction purposes.

B. Construct temporary bridges and culverts to span low areas and allow unimpeded drainage.

C. Extend and relocate vehicular access as Work progress requires and provide detours as necessary for unimpeded traffic flow.

D. Locate as approved by Engineer and/or Owner.

E. Provide unimpeded access for emergency vehicles. Maintain 20 foot-wide driveways with turning space between and around combustible materials.

F. Provide and maintain access to fire hydrants and control valves free of obstructions.

G. Provide means of removing mud from vehicle wheels before entering streets.

H. Use existing on-Site roads for construction traffic.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 7 000483.0450

1.15 PROGRESS CLEANING AND WASTE REMOVAL

A. Maintain areas free of waste materials, debris, and rubbish. Maintain Site in clean and orderly condition.

B. Remove debris and rubbish from pipe chases, plenums, attics, crawl spaces, and other closed or remote spaces, before enclosing spaces.

C. Broom and vacuum clean interior areas before starting surface finishing, and continue cleaning to eliminate dust.

D. Collect and remove waste materials, debris, and rubbish from Site weekly and dispose of off-Site. Comply with Section 01 74 19 – Construction Waste Management and Disposal.

E. Open free-fall chutes are not permitted. Terminate closed chutes into appropriate containers with lids.

1.16 TRAFFIC REGULATION

A. Signs, Signals, and Devices:

1. Post-Mounted and Wall-Mounted Traffic Control and Informational Signs: As approved by authorities having jurisdiction.

2. Traffic Control Signals: As approved by local jurisdictions.

3. Traffic Cones, Drums, Flares, and Lights: As approved by authorities having jurisdiction.

4. Flag Person Equipment: As required by authorities having jurisdiction.

B. Flag Persons: Provide trained and equipped flag persons to regulate traffic when construction operations or traffic encroach on public traffic lanes.

C. Flares and Lights: Use flares and lights during hours of low visibility to delineate traffic lanes and to guide traffic.

D. Haul Routes:

1. Consult with authorities having jurisdiction and establish public thoroughfares to be used for haul routes and Site access.

2. Confine construction traffic to designated haul routes.

3. Provide traffic control at critical areas of haul routes to regulate traffic and to minimize interference with public traffic.

E. Traffic Signs and Signals:

1. Provide signs at approaches to Site and on Site, at crossroads, detours, parking areas, and elsewhere as needed to direct construction and affected public traffic.

2. Provide, operate, and maintain traffic control signals to direct and maintain orderly flow of traffic in areas under Contractor's control and areas affected by Contractor's operations.

3. Relocate signs and signals as Work progresses, to maintain effective traffic control.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 8 000483.0450

F. Removal:

1. Remove equipment and devices when no longer required.

2. Repair damage caused by installation.

3. Remove post settings to depth of 2 feet.

1.17 FIRE-PREVENTION FACILITIES

A. Prohibit smoking within buildings under construction and demolition. Designate area on Site where smoking is permitted. Provide approved ashtrays in designated smoking areas.

B. Establish fire watch for cutting, welding, and other hazardous operations capable of starting fires. Maintain fire watch before, during, and after hazardous operations until threat of fire does not exist.

C. Portable Fire Extinguishers: NFPA 10; 10-pound capacity, 4A-60B: C UL rating.

1. Provide one fire extinguisher at each stairway on each floor of buildings under construction and demolition.

2. Provide minimum of one fire extinguisher in every construction trailer and storage shed.

3. Provide minimum of one fire extinguisher on roof during roofing operations using heat-producing equipment.

1.18 BARRIERS

A. Provide barriers to prevent unauthorized entry to construction areas, to allow for Owner’s use of Site and to protect existing facilities and adjacent properties from damage from construction operations and demolition.

B. Tree and Plant Protection: Preserve and protect existing trees and plants designated to remain.

1. Protect areas within drip lines from traffic, parking, storage, dumping, chemically injurious materials and liquids, ponding, and continuous running water.

2. Provide 6-foot-high barriers around drip line, with access for maintenance.

3. Replace trees and plants damaged by construction operations.

C. Protect non-owned vehicular traffic, stored materials, Site, and structures from damage.

1.19 ENCLOSURES AND FENCING

A. Construction: Commercial-grade chain-link fence.

B. Provide 6-foot-high fence around construction Site; equip with vehicular and pedestrian gates with locks.

1.20 SECURITY

A. Security Program:

1. Protect Work on existing premises from theft, vandalism, and unauthorized entry.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 9 000483.0450

1.21 WATER CONTROL

A. Grade Site to drain. Maintain excavations free of water. Provide, operate, and maintain necessary pumping equipment.

B. Protect Site from puddles or running water. Provide water barriers as required to protect Site from soil erosions.

1.22 DUST CONTROL

A. Execute Work by methods that minimize raising dust from construction operations.

B. Provide positive means to prevent airborne dust from dispersing into atmosphere and into Owner-occupied areas.

1.23 EROSION AND SEDIMENT CONTROL

A. Plan and execute construction by methods to control surface drainage from cuts and fills from borrow and waste disposal areas. Prevent erosion and sedimentation.

B. Minimize surface area of bare soil exposed at one time.

C. Provide temporary measures including berms, dikes, drains, and other devices to prevent water flow.

D. Construct fill and waste areas by selective placement to avoid erosive surface silts and clays.

E. Periodically inspect earthwork to detect evidence of erosion and sedimentation. Promptly apply corrective measures.

F. Comply with sediment and erosion control plan indicated on Drawings.

1.24 POLLUTION CONTROL

A. Provide methods, means, and facilities to prevent contamination of soil, water, and atmosphere from discharge of noxious, toxic substances and pollutants produced by construction operations.

B. Comply with pollution and environmental control requirements of authorities having jursidiction.

1.25 REMOVAL OF UTILITIES, FACILITIES, AND CONTROLS

A. Remove temporary utilities, equipment, facilities, and materials before Final Application for Payment inspection.

B. Remove underground installations to minimum depth of 2 feet. Grade Site as indicated on Drawings.

Herbert, Rowland & Grubic, Inc. 01 50 00 - 10 000483.0450

C. Clean and repair damage caused by installation or use of temporary Work.

D. Restore existing and permanent facilities used during construction to original condition.

Restore permanent facilities used during construction to specified condition.

PART 2 - PRODUCTS - Not Used

PART 3 - EXECUTION - Not Used

END OF SECTION 01 50 00