Photonic Laser Install

The contractor shall provide design and construction services to modify R6103 B3260 at JBSA - Ft Sam Houston for the installation of an IPG Photonic Laser Model YLS-50000.2lll. The Contractor shall modify R6103 as follows: seal existing 4" communication conduit into anechoic chamber. Bore and install an 8" PVC communication conduit in location specified by 711 HPW/OMT. provide an area covering the back right corner of the anechoic chamber (looking in from the door) that extends 3-ft on each side of the corner and a second section that covers 4 linear feet that can slide to any position along the 20-ft wall of the chamber, with the bottom resting on/supported by floor. provide Fine Grain Extruded Graphite plates, Grade GR060, by Graphtec LLC (or equal; comparable grades are CBY or G11). Plates to be 1" thick by 12" wide by 72" long/tall. Install plate`s vertical (12" wide by 72" tall), 3 plates on left side of corner and 7 plates on the right side. Manufacture a frame to hold the panels that allows the ability to slide graphite plates right/left for future removal and replacement as necessary. Verify location with 802d CES project manager prior to securing. provide cement backer board on the interior anechoic chamber walls (except on ceiling).Replace any ceiling tiles affected by work completed within scope. Match existing ceiling tiles in the room. Install Government provided IPG Photonics remote Air/Water model LC 340.01-A.3.6, 460V, 60Hz along exterior of facility. construct a chiller pad enclosure 4" concrete equipment pad, 3000 psi minimum, along south wall of facility where the enclosure shall be constructed of cinder block with a brick veneer finish to match existing. See concept drawings shown as attachments. install chillers on pad as per manufacturer`s specifications. Refer to manufacturer`s Pre-Installation Guide and Operating Manual (attached to the SOW). provide netting at the top of the chiller enclosure preventing birds from netting and anti-rodent solution to prevent infestation.

Military Facility, Renovation.

Division 03 -	Concrete, Cast-in-Place Concrete, Precast Concrete.
Division 05 -	Metals, Structural Metal Framing.
Division 08 -	Openings, Metal Doors and Frames, Wood Doors, Plastic Doors, Specialty Doors and Frames, Entrances and Storefronts, Curtain Wall and Glazed Assemblies, Windows, Hardware.
Division 09 -	Finishes, Plaster and Gypsum Board, Tiling, Acoustical Ceilings, Flooring, Resilient Flooring, Carpeting, Acoustic Treatment, Painting.
Division 10 -	Specialties, Visual Display Units, Signage, Compartments and Cubicles, Toilet Compartments, Partitions, Fire Protection Specialties, Fire Protection Cabinets, Fire Extinguishers, Storage Assemblies, Flagpoles.
Division 12 -	Furnishings, Window Treatments, Casework, Office Furniture, Multiple Seating.
Division 21 -	Fire Suppression, Fire-Suppression Sprinkler Systems.
Division 22 -	Plumbing, Facility Water Distribution, Facility Sanitary Sewerage, Facility Storm Drainage, Plumbing Equipment, Plumbing Fixtures.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Piping and Pumps, HVAC Air Distribution.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Interior Lighting, Emergency Lighting, Exit Signs, Exterior Lighting.
Division 27 -	Communications, Structured Cabling, Data Communications, Voice Communications.
Division 28 -	Electronic Safety and Security, Electronic Access Control and Intrusion Detection, Fire Detection and Alarm.
Division 31 -	Earthwork, Site Clearing, Grading, Soil Treatment.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways, Planting Irrigation, Turf and Grasses.
Division 33 -	Utilities, Water Utilities, Sanitary Sewerage Utilities, Storm Drainage Utilities.