Scope of Work for the Kauai (SOK) NEXRAD Facility 120-208V 3 Phase System.doc

Kauai (SOK) NEXRAD Facility: 120/208V, 3 Phase System

Scope of Work

1. Construction Duration: 84 Calendar days

2. Construction of the Concrete Masonry Unit (CMU) Engine Generator building with a dimension of 13’ x 25’ x 10’. Install #5 vertical rebar full height at 24” O.C., and #5 horizontal rebar 32” O.C. in full grouted cells. Tooled joints (2 sides) and painted with 2 coats of paint, inside and outside. The interior floors in both rooms shall be epoxy coated.

Paint Specifications: See below, submittals are required on colors.

CMU Wall Surface (interior/exterior):

3 coats Zinsser’s Water-Tite Mold & Milder Proof Waterproofing Paint

7.4 mils DFT@ 75sf/gal (first coat)

9.8 mils DFT@ 100 sf/gal (second/third coat)

2 coats Ben Moore’s Ultra Spec N539 Interior Latex Semi-Gloss

1.8 mils DFT@ 350-400 sf/gal/coat Concrete Floor Surface:

1 coats Corotech’s V155 100% Solid Epoxy Pre-Prime

1.0 – 1.5 mils DFT@ 350-450 sf/gal (first coat)

Corotech’s V440 Waterborne Amine Epoxy

1.5 mils DFT@ 350-400 sf/gal/coat

3. The building shall have a concrete walkway in front of the building and connects to the existing concrete walkway. Concrete shall be 4000 PSI with #4 rebar @18” OC.

4. Furnish and install a set of stainless steel double doors and finish hardware.

Metal Doors:

Fire Rated (2 hour), 16 gauge, Stainless Steel minimum 316L with a #4 finish.

Metal Frames: Welded Frames, 16 gauge

Finish Hardware:

Locksets: Mortise type, 7-pin interchangeable core, key able to existing master key system: 2 ¾” backset, stainless steel chassis.

Manufacture: Bestlock

Hinges: Full mortis type, stainless steel, outswing door, 4 ½” x 4 ½” ball bearing, heavy weight.

Manufacture: Hager, Stanley

Pryshield: 1 ¾” Full height door astragal (pryshield) for double door

5. Furnish and install a built-up roof on metal decking. The roof insulation shall be Firestone Wood Fiberboard Class E and roof membrane shall be Firestone Rubbergaurd 0.06” thick EPDM membrane.

6. Paint the underside of the metal roof deck (ceiling) with two coats of white paint. Paint Specifications: See below, submittals are required on colors.

Metal Roof Deck Underside:

1 coats Ben Moore’s Super Spec P04 Acrylic Metal Primer

1.7 - 2.3 mils DFT@ 300-400 sf/gal

Ben Moore’s Ultra Spec HP29 DTM Acrylic Semi-Gloss

2.3 mils DFT@ 320 sf/gal/coat

7. The building shall be installed on a concrete pad who’s interior dimensions are 12’ x 24’ x 9’4”. The concrete pad shall be 8” thick with 12” x 24” footings.

8. Install a 4/0 bare copper counterpoise around the perimeter of the building with ground plates. To enhance the soil conditions, metallurgical coke breezes shall be placed in the trench.

9. All underground conduit shall be installed and grounded, at both ends and connected to the counterpoise.

10. All underground connections shall be made via exothermic weld.

11. Install two - 4’ x 4’ x 4’ traffic rated manhole, H-20 wheel loading.

12. Provide and install 5’x5’ intake louver and 90 deg hood to fit. Provide and install 4’ x 4’ exhaust louver and 90 deg hood to fit. Provide and install 16” exhaust fan and 90 deg hood to fit.

13. Provide and mount EG Room Disconnect Switch 600V, Single Throw by SQ.-D Part #H367N. Provide and mount EG Room Panelboard 120/208V, 3 PH, 4W, 100A MCB by SQ-D.

14. Remove/dispose the existing 9’ x 40’ metal container.

15. Remove/recycle/dispose of the existing 125kW EG and its associated equipment.

16. Provide a temporary power system: portable 125kW EG, ATS and associated cables.

17. Construction Drawing:

· SOK-D-NXRAD-G005

· SOK-D-NXRAD-G006

· SOK-D-NXRAD-D006

· SOK-D-NXRAD-D007

· SOK-D-NXRAD-D008

· SOK-D-NXRAD-C003

· SOK-D-NXRAD-C004

· SOK-D-NXRAD-C005

· SOK-D-NXRAD-E021

· SOK-D-NXRAD-E023

· SOK-D-NXRAD-E024

· SOK-D-NXRAD-E025

· SOK-D-NXRAD-E038

· SOK-D-NXRAD-E039

18. Reference Drawing

· SOK-D-NXRAD-E016

· WP-D-645-40931-E18