ADDENDUM NO. 1 _____________________________________________________________________________________

DATE: June 17, 2021

BID NO. 2853

RELOCATABLE CLASSROOM AT CEDARWOOD ELEMENTARY SCHOOL & SITE IMPROVEMENTS

CLOVIS UNIFIED SCHOOL DISTRICT CLOVIS, CALIFORNIA

G.A. PROJECT NO. 2114

NOTICE TO ALL CONTRACTORS SUBMITTING BIDS FOR THIS WORK AND TO ALL PLAN HOLDERS:
You are hereby notified of the following changes, clarifications or modifications to the original Contract Documents, Project Manual, Drawings, Specifications and subsequent Addenda. This Addendum shall supersede the original Contact Documents, and previous Addenda wherein it contradicts the same and shall take precedence over anything to the contrary therein. All other conditions remain unchanged.

INDEX OF ADDENDA TRANSMITTED HEREWITH Addendum Item AD1-A01 thru AD1-A10

AD1-A01:	SUMMARY OF WORK REVISION:
Refer to Spec. Section 01-010 Summary of Work in Spec Manual.

Revised Notice to Proceed Date from June 1, 2021 to July 1, 2021.

AD1-A02:	INSTRUCTIONS TO BIDDERS:
Refer to Notice to Contractors in Spec Manual.

Revised Time of Completion from 45 Calendar Days to 40 Calendar Days.

AD1-A03:	VENTING COVER.: Refer to Attached Photos

Remove (E) sheet metal venting tubing and exterior vent cover.

Provide a 12” round 20ga. sheet metal cover plate fasten with screws to exterior wall and paint. Provide floor plywood filler.

AD1-A04:	RELOCATABLE BUILDING INTERIOR IMPROVEMENTS: REFER TO SHEET A-2; BLDG. A

In each Relocatable Building the interior improvements consist of the following in addition to work shown on plans:

1. Remove and replace (10) VCTB Panels (4’x10’ Vinyl Covered Tack Bd. Panels), match existing. Location to be determined.
A. Remove existing VCTB from front and rear module line sheet metal cover; Provide new VCTB to front and rear module line sheet metal cover.

2. Remove and replace 20 acoustical 2’x4’ ceiling panels per portable with Fissured Minaboard by Armstrong.

3. Remove and replace carpet and rubber base in Portables Bldg. ‘A’.

Note: Carpet is provided by Owner and installed by Contractor.

Remove and replace Flooring Underlayment over existing plywood subfloor as recommended by Carpet Manufacturer and Resilient Sheet Flooring Manufacturer.

4. Interior Painting of Portables:
A. Paint all new and existing VCTB Panels; used paint; Type EW-2.
B. Paint all interior metal elements, wall covering and wood on wall and ceiling; Type EM-2; including T-Bar grid.

AD1-A05:	DOOR ABRASIVE WALK-OFF CARPET:

The Contractor shall install Door Abrasive Walk-off Carpet on the interior of all exterior doors in lieu of carpet in Bldg. A. Door Abrasive Walk-off Carpet is Owner provided and Contractor installed; approximate size is 3’x4’.

AD1-A06:	CONCRETE PAD:
Refer to Sheet C-1; General Note #19

Remove Concrete Pad from Scope of Work Detail 3/C-1; work was performed by others.

AD1-A07:	MOVING OF PORTABLES:
Refer to Sheet C-1; Portables being relocated by others.

The Contractor under this Contract will not pick up the portables from Source Site (Clovis West H.S.) and set them in their permanent new campus location.
The portables are being delivered and set under separate contract; by others.

AD1-A08:	 POLYURETHANE & ELASTOMETRIC ROOFING

Incorporate into the project attached Spec. Section 07-550 Polyurethane & Elastometric Roofing System.

1.	Refer to Sheet A-2, Enlarged Site Plan; Portable Bldg. A has existing Polyurethane roofing.
2.	Provide Sheet Metal Cover work as shown on attached Detail R-004 & R-005 at Mod-Line.

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3.	The Contractor will not be required to remove existing foam roofing system; the contractor will need to repair existing foam roofing, repair module line joint, and apply Acrylic Elastomeric Coating to entire roof with minimum thickness of 32 mils. Contractor shall field verify extent of work required.

Contractor shall repair as noted and provide 10 Year Warranty as required by Spec’s.

AD1-A09:	IRRIGATION CLARIFICATION: Refer to Sheet C-1, General Note #8

1.	Remove Irrigation System Improvements from project.
Irrigation Improvements are performed by others under separate contract.

AD1-A10:	DOWNSPOUT REPAIR:
Refer to front and rear of Portable.

Provide downspout sheet metal elbow at bottom of downspout, match (E) & paint.

END OF ADDENDUM

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