W912L7-10-B-0002-0001 addendum1.pdf

PYKL009136

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

This modification of solicitation is to 1) add Addendum Number One (1). See Section 0100 of the solicitation for new requirements labeled Addendum Number one (1). 2) Clarification of Bid due date and time is August 26, 2010 at 1:00 PM Central Time. 3) The Pre Bid Meeting and Site visit Roster is added. 4) Pre Bid Slides are added. 5) At this time no questions and answ ers have been received to be posted. All other terms and conditions remain the same.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 17-Aug-2010

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912L7-10-B-0002

X 9B. DATED (SEE ITEM 11)

27-Jul-2010

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

Offer 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 1 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 you 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.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

16-Aug-2010

CODE

USPFO FOR TENNESSEE W912L7

PURCHASING & CONTRACTING

PO BOX 41502

NASHVILLE TN 37204-1502

W912L7 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912L7-10-B-0002

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been added by full text:

ADDENDUM NUMBER ONE(1)

Addendum No. 1 to Soliciation

August 16, 2010

SPECIFICATIONS

Section 07631 – Gutters and Downspouts – Delete the following paragraph:

1.06 B See specific criteria for LEED MR Credit 7 – Certified Wood & IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood & Agrifiber Products.

Section 08211 Stile and Rail Wood Doors - Add the following paragraph:

1.09 B. See specific criteria for LEED MR Credit 7 – Certified Wood & IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood & Agrifiber Products.

Section 10100 – Visual Display Boards: Add the following paragraph:

1.07 C See specific criteria for LEED MR Credit 7 – Certified Wood & IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood & Agrifiber Products.

Section 10219 – Demountable Partitions: Add the following paragraph:

1.8 B See specific criteria for LEED MR Credit 7 – Certified Wood & IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood & Agrifiber Products.

Section 13851 – Fire Alarm – Add the following paragraphs:

1.09 LEED REQUIREMENTS

A. See Division 01813 for Requirements for Sustainable Design Requirements for LEED pertaining to materials and products in this section. In addition sustainable procedures and processes (including but not limited to) indicated area a part of these requirements, such as product submittals, certification & documentation requirements, waste management procedures, Low VOC content compliance, recycled material content, regional products and materials availability, etc., as applicable to the Credit Point goals stipulated in Section 01813.

3.08 A. See Division 01 Requirements for Sustainable Design Requirements for LEED pertaining to materials and products in this section. All waste shall be separated for maximum recycled content. Recyclable waste shall be documented in accordance with LEED MR Credit 2.1.

Section 14201 – Passenger Elevators – Add the following paragraphs:

1.09 B See specific criteria for LEED MR Credit 7 – Certified Wood & IEQ Credit 4.4 – Low-Emitting Materials, Composite Wood & Agrifiber Products.

Section 08800 – Glazing: Add the following insulated glass unit:

(Type Spandrel): Double pane with glass to silicone and butyl dual seal construction, certified to IGCC level A, minimum, and Argon gas infill.

1. Outer pane, Glass Type 5 – Reflective Glass by AFG

2. Inner pane, heat strengthened clear glass.

3. Place reflective coating on Number 2 surface within the unit.

4. Place dark ceramic frit opacifier coating on Number 4 surface of the unit.

5. Visible light transmittance of 28 percent, shading coefficient of 0.36.

6. Comply with ASTM E 774 and E 773, Class CBA.

7. Purge interpane space with dry hermetic air.

8. Total unit thickness of 1 inch (25 mm).

9. Reflective Insulated with Stopsol Green and Clear Heat Strengthened by AFG.

10. Edge Seal Construction: Aluminum, bent and soldered corners.

11. Edge Seal Color: Black or dark bronze.

DRAWINGS CIVIL ENGINEERING BUILDING:

Mechanical:

1. BCE Building:

a. Contractor shall coordinate with Design Engineer prior to T&B, as there are discrepancies between total supply air (outlets) versus discharge air from AHU-1. Such changes will be issued via an ASI.

b. Volume on fan EF-1 was changed right before that last set of drawings was issued. EF-1 should be selected and powered as scheduled:

i. 1,180 cfm

ii. 0.5” w.g. external static pressure

iii. Motor: 1/3 HP

iv. Basis of design is Greenheck’s belt-drive inline fan, Model BSQ.

c. Note 4 of the VAV schedule (Sheet CE-M7.01) is applicable only to units VAV-1, VAV-2, VAV-3, and VAV-4. Ensure sound attenuation is installed on latter units between discharge of terminal box and supply air diffuser.

Coordinate exact location with Design Engineer during submittal phase.

Schedule ESP for VAV-1 thru VAV-4 is for external ductwork losses only and does not account for pressure drop through sound attenuation device.

Final motor selection shall be based with this in mind.

d. Sheet CE-M4.01

i. Provide a barometric relief louver (located to be coordinated between Architect, Design Engineer, and Structural Engineer prior to installation) with motorized damper and bird screen. Damper shall be interlocked with EF-2. Provide louver selection (or an approved equivalent) as follows:

1. Model ELF6375DX, 16” x 20”, 880 cfm, max. pressure drop = 0.15” w.g.

e. Add wall-mounted CO2 sensor next to thermostat location in the following spaces:

i. Break Area (Room 112), Breakroom (Room 215), EM Classroom (Room 216), and Training Classroom (Room 207).

Electrical:

1. Refer to the drawings, sheet CE-E0.01: Omit note #4.

2. Refer to the drawings, sheet CE-E2.11:

a. First Floor Power Plan, Electrical Room 119: Unlabeled panel shown on south end of east wall is the non-automatic transfer switch.

b. First Floor Power Plan: Current rating of MAU-6 shall be 6.6 FLA in lieu of that indicated.

c. First Floor Power Plan: Branch circuit designation for air compressor in Mechanical Room

118 shall be 1H-38 in lieu of that shown.

d. First Floor Power Plan, Elevator 125: Provide a duplex receptacle in the elevator pit area and connect to pit light shown. Pit light & receptacle shall be on circuit 1LB-14 in lieu of that shown.

e. First Floor Power Plan, Elevator Equip room 106: Branch circuit 1LB-8 shown shall serve only the sprinkler compressor in Janitor room 108. The receptacle in room 106 shall be on separate circuit 1LB-10.

f. First Floor Power Plan, Elevator Equip room 106: Provide a separate branch circuit 1LB- 12 to serve elevator cab lights. Circuit shall include a 20/1 enclosed circuit breaker in room 106.

g. Second Floor Power Plan, EM Tech area: Provide connection to Branch Controller unit BC-1 located above ceiling. Connect unit to same 208v circuit serving VRU-1 & VRU-2.

3. Refer to the drawings, sheet CE-E3.02:

a. Panel DPL shall be furnished with an isolated ground bus.

b. Panel DPL feeder shall include an isolated ground conductor in addition to the conductors shown.

c. Panel MDP branch circuit breaker serving elevator shall be furnished with a shunt trip coil.

4. Refer to the drawings, sheet CE-FA2.10:

a. Key Note #5: Key note shall read: “Smoke detector shall be connected to the elevator controller such that alarm actuation shall initiate the elevators “phase I emergency recall operation”. Smoke detector shall also be connected to the building fire alarm system such that actuation shall cause the fire alarm system to sound the evacuation alarm and to shunt trip the circuit breaker in panel MDP serving the elevator.”

DRAWINGS FIRE STATION BUILDING:

Architectural:

1. Sheet FS-A2.01 – Black film window coating shall be equal to MaxPro Black MAX 4 MIL, product code SPBLK460-PS.

Mechanical:

1. Fire Station:

b. CU-1 and CU-2 are shown on Sheet FS-M4.01; however CU-1 is missing from the piping view (Sheet FS-M2.21). Please note that CU-1 and CU-2 should be located as shown on Sheet FS-M4.01.

c. CU-3 is scheduled on Sheet FS-M7.01; however it is not indicated on Sheets FS-M4.01 and FS-M2.21. CU-3 shall be located just east of CU-2 while maintaining 3’0” clearance between the two units. Contractor shall coordinate final location with Design Engineer and Architect prior to installation, via an ASI.

d. Contractor shall coordinate with Design Engineer prior to T&B for any changes required for balancing airflows. Such changes will be issued, as needed, via an ASI.

e. Coordinate with Electrical for powering CU-3 as well as heat recovery units no. 1 and 2 as described below.

f. Add wall-mounted CO2 sensor next to thermostat location in the following spaces:

i. Dining (Room 144), Training / Breakroom (Room 149)

Electrical:

1. Sheet FS-E2.11, Note 25 shall be modified to read as the following: “PROVIDE 208V/3/60

SERVICE TO POWER THE OWNER FURNISHED WASHER EXTRACTOR ON SITE. CIRCUIT

SHALL BE ‘EQ2-56, 58, 60’ PER A 30/3 BREAKER. WIRING SHALL BE (3)-#10 AWG, (1)-#10

AWG GROUND IN 3/4”C.”

2. Sheet FS-E2.11, addition of CU-3; Add the following Key Note 28: “CU-3 SHALL BE POWERED

FROM NEW PANEL ‘EQ2’, CIRCUIT ‘EQ2-57, 59’ VIA A 20/2 BREAKER. WIRING SHALL BE

(2)-#12 AWG, (1)-#12 AWG GROUND IN 3/4”C. PROVIDE A DISCONNECT SWITCH RATED

FOR 30A. MANUFACTURED BY SQUARE D OR APPROVED EQUAL.”

3. Sheet FS-E2.11, addition of “Heat Recovery Units 1, and 2; Add the following Key Note 29:

“CONNECT HEAT RECOVERY UNITS 1 AND 2 ON CIRCUIT ‘EQ2-61, 63’ VIA A 15/2

BREAKER. PROVIDE A DISCONNECT SWITCH RATED FOR 30A AT EACH INDIVIDUAL

UNIT; SWITCH SHALL BE MANUFACTURED BY SQUARE D OR APPROVED EQUAL. WIRE

EACH UNIT IN PARALLEL SUCH THAT WHEN ONE UNIT IS OUT OF SERVICE, THE OTHER

WILL FUNCTION PROPERLY. WIRING SHALL BE (2)-#12 AWG, (1)-#12 AWG GROUND IN

3/4”C.

END OF ADDENDUM

(End of Summary of Changes)