Addendum_004.pdf

HIARNG Kalaeloa Readiness Center (RC) W90FY-Q-09-D-0006-9N02

Kalaeloa, Hawaii PN 150043

Addendum 004

19 April 2012 Page 1

ADDENDUM 004

19 April 2012

This Addendum forms a part of the Contract Documents and modifies the original Bidding Documents, Amendment No. 1, Addendum 001, Addendum 002 and Addendum 003 as noted below. Acknowledge receipt of this Addendum in the space provided in the Bid Form. Failure to do so may subject Bidder to disqualification.

This Amendment consists of 2 pages including all attachments noted herein.

MODIFICATIONS TO DRAWINGS:

1) Sheet C-103 – SITE PLAN – SECTOR TWO

a. Add the following note under Install Mobile Kitchen Trainer:

“Use Detail 5/C-502 for Mobile Kitchen Trainer Pad construction.”

2) Sheet C-122 – GRADING PLAN – SECTOR ONE

a. Add the following note to the 3 Stormwater Injection Bores indicated:

“Assume 50’ Bore Depth with a 1’ diameter.”

3) Sheet A-112B – SECOND FLOOR REFLECTED CEILING PLAN – SECTOR B

a. At Windows along Grid Line D.2 (high windows) add Window Tag 14.

Eight (8) Windows and associated Window Tags Total.

4) Sheet E-601 – ONE LINE DIAGRAM

a. Revise the notation associated with the feeder from the 200A switch and fuse in (SW2) to read: “PROVIDE (3) #4/0, 15KV ALUMINUM CABLES IN A 5” CONDUIT, AND (1)

SPARE 5” CONDUIT TO NAVY 4.16KV SUBSTATION. REFER TO ELECTRICAL SITE

PLAN ON SHEET E-100A.”

b. The notation “TO NAVY 4.16KV SUBSTATION” along the line between (SW1) 600A switch and (SW2) 600A switch should be deleted.

MODIFICATIONS TO SPECIFICATIONS:

1) Specification Section 034100 – PRECAST STRUCTURAL CONCRETE:

a. Revise Honed Finish to Acid-Etched Finish. Revise 034100 – 2.15.A.2 to read:

“1. Acid-Etched Finish: Use acid and hot-water solution, equipment, application techniques, and cleaning procedures to expose matrix surfaces and provide a smooth panel surface with no large exposed aggregate visible. Protect hardware and connections from acid attack.

a. Typical for exposed exterior precast panels.”

HIARNG Kalaeloa Readiness Center (RC) W90FY-Q-09-D-0006-9N02

Kalaeloa, Hawaii PN 150043

Addendum 004

19 April 2012 Page 2

2) Specification Section 034500 – PRECAST ARCHITECTURAL CONCRETE:

a. Revise Honed Finish to Acid-Etched Finish. Revise 034500 – 2.15.A.2 to read:

“1. Acid-Etched Finish: Use acid and hot-water solution, equipment, application techniques, and cleaning procedures to expose matrix surfaces and provide a smooth panel surface with no large exposed aggregate visible. Protect hardware and connections from acid attack.

b. Typical for exposed exterior precast panels.”

ATTACHMENTS: None

END OF ADDENDUM 004