Utilities for Temporary Facilities (Bldg 21309)

PROJECT LOCATION: Joint Base Elmendorf-Richardson (JBER) is located on the northern edge of Anchorage, Alaska and is accessible from the Glenn Highway at Boniface Parkway. The project location is on the Elmendorf side of the installation in Bldg 21309 compound. Project is to provide building skirting, gas service lines, concrete bollards, furnace conversion, power service, and ground connection for two THQ buildings. 1.3.1 Skirting 1.3.1.1 Must be installed per the manufacturer's installation or, if the manufacturer is not specific, to the standards in this section. It must be vented to allow access to the under-floor area per the manufacturer's installation instructions. 1.3.1.2 Skirting must be of materials suitable for ground contact. Metal fasteners must be galvanized, stainless steel or other corrosion-resistant material. Ferrous metal members in contact with the earth, other than those that are galvanized or stainless steel, must be coated with an asphaltic emulsion. 1.3.1.3 Skirting must not be attached in such a manner that can cause water to be trapped between the skirting and siding or trim. The skirting must be recessed behind the siding or trim. 1.3.1.4 Crawl space to be ventilated in accordance 2018 IBC 1202.4. Install so as to provide cross-ventilation of crawl space. 1.3.1.5 Install lockable 30in X 30in panel in skirting. The cover must be of metal, pressure-treated wood or vinyl. 1.3.1.6 Skirting shall be 29 gauge metal skirting with 4 inch rigid insulation as shown on as-builts (sheet A-4). 1.3.2 Furnace 1.3.2.1 Furnaces have been converted to run on Liquid Propane and shall be converted to run on natural gas. 1.3.2.2 Furnaces shall be cleaned, serviced, tested, with new air filters installed, and operated to ensure proper efficient operation, according to manufacturer. 1.3.3 Natural Gas Service 1.3.3.1 All installations shall meet State, Federal codes, and section 23 11 20 Facility Gas Piping specification. 1.3.3.2 Gas service shall be supplied to each modular building placed on the site. 1.3.4 Electrical Service 1.3.4.1 Underground service from existing transformer to two THQ buildings. 1.3.4.2 Post mounted service equipment. 1.3.4.3 Grounding electrode system. All underground grounding connections shall be exothermic weld. 1.3.4.4 Electrical system installation shall be in accordance with drawing E1 and E2 1.3.4.5 Insulation testing for all underground feeder conductors. 1.3.5 Restore disturbed surfaces to original conditions including paved asphalt, concrete, and top soil/seed.

Division 33 -

Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks.