Amendment 0005.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATiON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicble)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICIATION NO.

9B. DATED

(SEE

ITEM

11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a)By completing items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

1. CHANGES TO DRAWINGS:

a. Sheet A100: Door to room 137-Copy Area is labeled as 131C. Revise label for door to reflect 137A. (OPTION 3)

b. Sheet A100: Door leading from room 169 to exterior is not labeled. Add label 148B to the door. (OPTION 3)

c. Sheet A101: Door to Room 137-Copy Area is not labeled. Add label 137A to the door. (OPTION 3)

d. Sheet A701: Door Schedule. Door 137A. Door should be a door type A. BB for half lite glass in the door as referenced in the remarks column of the door finish schedule. (OPTION 3)

e. Sheet A701: Door Schedule: Door 148B. Existing door and frame should be replaced with a new door and frame to match existing. Reinstall existing hardware.

(OPTION 3)

f. Sheet A100: Reference to window type B on the east elevation (plan east) of the drawings should indicate window type C. These 6 windows referenced on the east elevation have a level top in lieu of a curved top. (BASE BID)

g. Sheet A100: Existing blinds on all type C windows will be removed. Furnish and install new horizontal mini-blinds to match existing on all type C windows, Total of 20, approximate size can be scaled off sheet A100. (BASE BID)

h. Sheet A100: Furnish and install new horizontal mini-blinds to match existing on all type A windows in room 145, total of 3, approximate size can be scaled off sheet

A100. (BASE BID)

i. Sheet A100: Storm window type B and C. Furnish and install interior storm windows as manufactured by Allied Window, Inc., One Lite - (1) and (2) Panel with Invisible Clips (AOL-A, AOL-C) interior storm window system or an approved equal.

The invisible clip screws used to remove the panels should be tamper proof screws.

Framing system color to be selected but it does not have to be a composite wood frame as indicated in the drawings. Website information:

http://alliedwindow.thomasnet.com/ (BASE BID)

j. Sheet A101: Existing subfloor will leave considerable leveling that will be required prior to installation of new flooring. For bidding purposes, contractor should consider leveling of the floor over 100% of the construction area for up to a 1/4” depth of leveling with a self leveling Level X-52, Polymer-Modified Cement Based grout as manufactured by Edison Coatings, Inc. or an approved equal. This excludes the

GS-01P-10-BZ-C-0014 Page 2 of 3 Amendment 0005 area where terrazzo flooring currently exists in rooms 102, 103, 103A and 104.

Costs should be carried as part of the respective base bid or option.

k. A500, Elevation 10: There is a note stating: “Bid Alternate for Blinds Typ.”

Delete this reference from the sheet in its entirety. There are no bid alternates in the scope of work. However standard mini-blinds will be required in this room. Blind size will be based on the storefront glazing system sections in room 116. (BASE

BID)

2. CHANGES TO SPECIFICATIONS:

a. Section 09280 – Cement Board. Insert specification section in its entirety for specification on ceramic tile backer board. See Attachment A of Amendment 0005.

(OPTION 3)

b. Section 13070 – Bullet Resistant Fiberglass. Insert specification section in its entirety for specifications on Level 1 and Level 3 Bullet Resistant Materials. See Attachment B of Amendment 0005. (BASE BID)

GS-01P-10-BZ-C-0014 Page 3 of 3

Alterations to First Floor, US Post Office and Custom House ST. Albans Federal Building

Saint Albans, Vermont

PROPERTY OF THE UNITED STATES GOVERNMENT FOR OFFICIAL USE ONLY

CEMENT BOARD

09280-1

02/22/2010

Section 09280

PART 1 GENERAL

1.01 SUMMARY

A. Section Includes:

1. Cement board and accessories.

B. Related Sections:

1. Section 06100, Rough Carpentry.

2. Section 09250, Gypsum Board.

1.02 REFERENCES

A. American National Standards Institute (ANSI):

1. A108.11, American National Standard for Interior Installation of Cementitious Backer Units.

2. A118.1, American National Standard Specifications for Dry-Set Portland Cement Mortar.

3. A118.4, American National Standard Specifications for Latex-Portland Cement Mortar.

4. A118.9, Test Methods and Specifications for Cementitious Backer Units.

5. A136.1, American National Standard Specifications for Organic Adhesives for Installation of

Ceramic Tile.

B. American Society for Testing and Materials (ASTM):

1. C 473, Test Methods for Physical Testing of Gypsum Panel Products.

2. C 1325, Specification for Fiber-Mat Reinforced Non-Asbestos Cement Interior Substrate

Sheets.

3. C 1002, Specification for Steel Drill screws for the Application of Gypsum Panel Products or

Metal Plaster Bases.

4. D 2394, Methods for Simulated Service Testing of Wood and Wood-Based Finish Flooring.

1.03 SUBMITTALS

A. Product Data: Manufacturers' specifications and installation instructions for each product specified.

1.04 DELIVERY, STORAGE, AND HANDLING

A. Packaging and Shipping: Have materials shipped in manufacturer's original packages showing manufacturer's name and product brand name.

B. Storage and Protection: Store materials inside and protected from damage by the elements.

Protect ends, edges, and faces of cement boards from damage.

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09280-2

PART 2 PRODUCTS

2.01 MANUFACTURERS

A. National Gypsum Company.

1. Cement Board:

a. Tile Backer: PermaBase® BRAND Cement Board.

b. Bendable Backer Board: PermaBase Flex® BRAND Cement Board.

c. Underlayment: PermaBase BRAND Underlayment.

d. Exterior Sheathing: PermaBase BRAND Cement Board.

2. USG Corporation

3. Georgia Pacific Corporation.

Or Equal.

2.02 MATERIALS

A. Cement Board:

1. Backer Board: Cementitious, water durable, board; surfaced with fiberglass reinforcing mesh on front and back; long edges wrapped; and complying with ANSI A118.9 and ASTM C 1325 (PermaBase BRAND Cement Board).

a. Thickness: ½ in., 5/8 in.

b. Width: 2 ft. 8 in., 3 ft., or 4 ft.

c. Length: 4 ft., 5 ft., 6 ft., or 8 ft.

d. Edges: Tapered.

e. Compressive Strength: Not less than 2250 lbs. per sq. in. when tested in accordance with

ASTM D 2394.

f. Water Absorption: Not greater than 8 percent when tested for 24 hours in accordance with ASTM C 473.

2. Bendable Backer Board: Cementitious, water durable, board; surfaced with fiberglass reinforcing mesh on front and back; long edges wrapped; and complying with ANSI A118.9 (PermaBase Flex BRAND Cement Board).

a. Thickness: ½ in.

b. Width: 4 ft.

c. Length: 8 ft.

d. Edges: Tapered.

e. Compressive Strength: Not less than 2250 lbs. per sq. in. when tested in accordance with

ASTM D 2394.

f. Water Absorption: Not greater than 8 percent when tested for 24 hours in accordance with ASTM C 473.

3. Underlayment: Cementitious, water durable, board; surfaced with fiberglass reinforcing mesh on front and back; long edges wrapped; and complying with ANSI A118.9 and ASTM C 1325 (PermaBase BRAND Cement Board Underlayment).

a. Thickness: 1/4 in.

b. Width: 3 ft. or 4 ft.

c. Length: 4 ft. or 5 ft.

d. Edges: Tapered.

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09280-3

e. Compressive Strength: Not less than 2250 lbs. per sq. in. when tested in accordance with

ASTM D 2394.

f. Water Absorption: Not greater than 8 percent when tested for 24 hours in accordance with ASTM C 473.

4. Fasteners:

a. Nails: 1-1/2-in. long, hot dipped galvanized, and in accordance with FS FF-N-105B, Type

2, Style 20.

b. Screws: Hi-Lo thread screws (No. 8) wafer head, corrosion-resistant, 1-1/4 in. or 1-5/8 in.

long, and complying with ASTM C 1002.

USE ABOVE FOR WOOD AND 22 GA., OR LIGHTER, STEEL FRAMING. USE

BELOW FOR 20 GA., OR HEAVIER, STEEL FRAMING.

c. Screws: Drill point screws (No. 8) wafer head, corrosion-resistant, 1-1/4 in. or 1-5/8 in.

long, and complying with ASTM C 1002.

5. Joint Treatment:

a. Tape: Alkali-resistant fiberglass mesh tape intended for use with cement board.

6. Bonding Materials:

a. Mortar: Dry-set portland cement mortar in accordance with ANSI A118.1.

b. Mortar: Latex-portland cement mortar in accordance with ANSI A118.4.

c. Adhesive: Organic adhesive in accordance with ANSI A136.1, Type 1.

PART 3 EXECUTION

3.01 INSTALLATION

A. General: In accordance with the following reference standards and manufacturer's recommendations: ANSI A108.11.

2. Manufacturer's Recommendations:

a. “PermaBase Cement Board Construction Guide;” 110831, National Gypsum Co.

END OF SECTION

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St. Albans Federal Building

Saint Albans, Vermont

BULLET RESISTANT FIBERGLASS 13070 - 1

SECTION 13070 - BULLET RESISTANT FIBERGLASS

PART 1 GENERAL

1.1 REFERENCE

The publications listed below form a part of this specification. UNDERWRITERS LABORATORY UL 752 10th Edition, Standard for Bullet Resisting Equipment dated March 10, 2000. ASTM E119-98 Standard Test for One-Hour Fire-Rating of Building Construction and Materials.

1.2 SUBMITTALS

The following shall be submitted in accordance with Sections13070 and the SPECIAL CONTRACT REQUIREMENTS: Submit for approval prior to fabrication samples, brochures, specifications, UL LISTING Verification and UL752 Current Test Results as provided by Underwriters Laboratories, and printed data in sufficient detail to indicate compliance with the contract documents. ASTM E119-98 One-Hour Fire Rating of Building Construction and Mate-rials. Manufacturer’s Instructions for installation of Bullet Resistant Fiberglass Panels.

1.3 DESIGN

Through the design, manufacturing technique and material application the Bullet Resistant Fi-berglass shall be of the “non ricochet type”. This design is intended to permit the encapture and retention of an attacking projectile lessening the potential of a random injury or lateral penetra-tion.

1.4 DELIVERY, STORAGE AND HANDLING

Deliver the materials to the project with the manufacturer’s UL LISTED Labels intact and legi-ble. Handle the material with care to prevent damage. Store the materials inside under cover, stack flat and off the floor.

1.5 WARRANTY

All materials and workmanship shall be warranted against defects for a period of one (1) years from the date of receipt at the project site.

PART 2 PRODUCTS

2.1 BULLET RESISTANT FIBERGLASS MATERIAL

The panels shall be made of multiple layers of woven roving ballistic grade fiberglass cloth im-pregnated with a thermoset polyester resin and compressed into flat rigid sheets. The production robertdbudlong TextBox Attachment B of

St. Albans Federal Building

Saint Albans, Vermont

BULLET RESISTANT FIBERGLASS 13070 - 2

technique and materials used shall provide the controlled internal delamination to permit the en-capture of a penetrating projectile.

Level 1 Bullet Resistant Fiberglass panels: 1/4” maximum thickness, and 2.7 pounds per square foot maximum weight. Material shall be ArmorCore Level 1 by Waco Composites I. Ltd., Waco, Texas. Toll Free 866-688-3088, Fax#(254)776-1424, email: whampton@armorcore.com Web Site: www.armorcore.com, or an approved equal.

Level 3 Bullet Resistant Fiberglass panels: 7/16” maximum thickness, and 4.7 pounds per square foot maximum weight. Material shall be ArmorCore Level 3 by Waco Composites I. Ltd., Waco, Texas. Toll Free 866-688-3088, Fax#(254)776-1424, email: whampton@armorcore.com Web Site: www.armorcore.com, or an approved equal.

2.2 SECURITY LEVEL

Refer to drawings for reference on what level rating is required at specific wall locations.

The Bullet Resistant Fiberglass will be rated and tested for UL752 Level 1.

Or The Bullet Resistant Fiberglass will be rated and tested for UL752 Level 3.

PART 3 EXECUTION

3.1 SUPPORTING MEMBERS

Prior to installing the bullet resistive material the contractor shall verify that all supports have been installed as required by the contract documents and the architectural drawings.

3.2 JOINTS

All joints shall be reinforced by a back-up layer of bullet resistive material. The bullet resistance of the joint, as reinforced, shall be at least equal to that of the panel. Minimum width of reinforc-ing layer at joint shall be 4-inches(2” on each panel or a 2” minimum overlap).

3.3 APPLICATION

Armor shall be installed in accordance with the manufacturer’s printed recommendations. Ar-mor panels shall be adhered using an industrial adhesive, mastic, screws or bolts. Method of ap-plication shall maintain the bullet resistive rating at junctures with the concrete floor slab, the concrete roof slab, the bullet resistive door frames, the bullet resistive window frames, and all required penetrations.

END OF SECTION

http://www.armorcore.com/ http://www.armorcore.com/ robertdbudlong TextBox Attachment B of

NORTH SERVICE CENTER BRANCH

TP O'NEILL FOB, 10 CAUSEWAY ST., 11TH FLOOR

BOSTON MA 02222-1077

This Amendment must be acknowledged by one of the methods in Block 11 above.

Continued on page 2.