R16PS00041_Amendment_004.pdf

(x)

R16PS00041

x x 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 ACKNOWLEDGEMENT 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.

x

Boise ID 83706-1234 1150 N. Curtis Road, Ste. 100

R10

Acquisition Management Division Regional Office Pacific Northwest Region Bureau of Reclamation

06/13/2016004

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

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

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

05/03/2016

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

Cle Elum Dam Fish Passage Facility, Juvenile Facility - Secant Pile Shaft, Yakima Project, Washington

See attached Amendment No. 004 instructions and replacement pages

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

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

Susan E. Kramer

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

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

Solicitation No. R16PS00041 Cle Elum Dam Fish Passage Facility, Juvenile Facility – Secant Pile Shaft

Yakima Project, Washington Amendment 004

A. The time and date for receipt of offers REMAINS 2:00 p.m., local time, June 16, 2016.

B. Acknowledgment: See block 11 above regarding how to acknowledge this amendment. The acknowledgment must be received at the place designated for receipt of offers (see block 8 of "Solicitation, Offer and Award” Standard Form 1442).

C. Offer Modification: See block 11 above if you have submitted your offer and now desire to modify or withdraw it.

D. Third Party: If you have given your copy of the solicitation to someone else, please forward this amendment accordingly.

E. NOTE: The following changes are hereby incorporated into the solicitation. Single-sided replacement pages are provided following this Standard Form 30 and changes are shown with left side bar or shaded text.

F. In Section C, Description/Specifications/Statement of Work, the following pages are deleted and the attached revised pages are substituted therefore:

Remove Pages Insert Revised Pages 03 30 00-1 03 30 00-1 03 30 00-33 and 03 30 00-34 03 30 00-33 and 03 30 00-34 52 00 00-3 52 00 00-3

Drawings:

Remove Pages Insert Revised Pages Sheet 9 (33-D-60281) Sheet 9 (33-D-60281) Sheet 10 (33-D-60218) Sheet 10 (33-D-60218) Sheet 13 (33-D-60259) Sheet 13 (33-D-60259) Sheet 14 (33-D-60223) Sheet 14 (33-D-60223) Sheet 18 (33-D-60227) Sheet 18 (33-D-60227)

Attachments

Cle Elum Dam Fish Passage Facility, Juvenile Facility - Secant Pile Shaft

Amendment No. 004

(Revised) 03 30 00 - 1

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. General:

1. Where concrete is placed on or against excavated surfaces, measurement will be made to lines for which payment for excavation is made.

2. Measurement of other concrete will be made to structure neatlines shown on drawings.

3. Volume of openings, recesses, embedded pipes, and metalwork larger than 100 square inches in cross section will be deducted.

B. Reinforced Concrete Walers, Intake Braces, and Capping Beam:

1. Payment: Lump sum price offered in Price Schedule.

a. Includes cost of work and materials for concrete.

b. Includes cost of work and materials for drilling and cement grouting for Grouted Anchor Bars.

1) Does not include anchor bars installed to replace anchor bars that fail pull-out test.

2) Does not include dowel bars.

C. Secant Pile Guide Wall:

1. Payment: Lump sum price offered in Price Schedule.

a. Includes cost of work and materials for concrete.

b. Includes removing interior portion of secant pile guide wall.

D. Cost:

1. Include cost of concrete for primary and secondary secant pile shafts in Price Schedule for Primary Secant Pile Shaft and Secondary Secant Pile Shaft.

2. Include cost of concrete for chain link fence in prices offered in Price Schedule for Chain Link Fence.

3. Include cost of concrete for log boom anchor in Price Schedule for Removal and Reinstallation of Existing Log Boom and Anchor.

4. Include anchor bars installed in measurement for reinforcing bars in accordance with Section 03 20 00 - Concrete Reinforcement.

Amendment No. 004

(Revised) 03 30 00 - 33

2. Protect fresh concrete against erosion from rain, hail, sleet, or snow;

contamination from foreign materials; and damage from foot traffic until the concrete has hardened.

3. Protect concrete from heavy foot traffic and other construction activities by covering with plywood or other suitable material. Remove and dispose of temporary covering when no longer required.

B. Protect concrete when freezing temperatures are imminent:

1. Maintain concrete at a temperature of 50 degrees F (10 degrees C) or greater for 72 hours, minimum, after placement. Vent heater and prevent concrete from drying where artificial heat is employed.

2. Protect concrete from freezing during water curing. After discontinuance of water curing, maintain at a temperature of 50 degrees F (10 degrees C) or greater for next 72 hours.

3. Discontinue protection against cold weather such that the drop in temperature of the concrete will be gradual and will not exceed 5 degrees F per hour and 40 degrees F in 24 hours for thin sections and 5 degrees F per hour and 20 degrees F in 24 hours for massive sections greater than 36 inches.

3.11 REPAIR

A. Repair concrete in accordance with USBR M-47.

B. Use repair or replacement method directed by COR.

3.12 SECANT PILE GUIDE WALL REMOVAL

A. Remove interior portion of secant pile guide wall as shown on drawings or as directed by

COR.

1. Use methods which will not damage concrete or reinforcement to remain in place (secant piles, capping beam).

a. Blasting is not permitted.

b. Bush hammering, scrabbling and jackhammering is not permitted.

2. Saw cuts may be used to facilitate removal.

a. Saw cut concrete using a diamond blade or diamond wire saw capable of cutting through existing secant pile guide wall reinforcement.

b. Saw cuts shall not damage concrete to remain in place (secant piles, capping beam).

c. Do not extend saw kerfs beyond limits of removal. A saw kerf is defined as a slit or notch made by a saw.

Amendment No. 004

(Revised) 03 30 00 - 34

B. Cease operations immediately if concrete removal operations impact secant piles or capping beam. Do not resume operations until directed by COR.

C. Cease operations immediately if concrete removal operations cause cracking of secant piles or capping beam, and notify COR. Do not resume operations until directed by

COR.

D. Repair any concrete to remain in place damaged by removal in accordance with Article

3.11 Repair.

E. Dispose of removed materials in accordance with Section 01 74 00 – Cleaning and Waste Management.

3.13 FINISH, SURFACE TOLERANCES, AND CURING SCHEDULES

Table 03 30 00F - Formed Surfaces Surface Finish Maximum

Allowable Tolerances

Acceptable Curing Methods

Surfaces upon or against which fill material will be placed

F1 T1 Water, White ASTM C309 Class A or B curing compound for horizontal surfaces, and White ASTM C309, Class B curing compound for vertical or sloped surfaces.

Surfaces not permanently concealed by fill material or concrete where appearance is not critical

F2 T3 Water, White ASTM C309 Class A or B curing compound for horizontal surfaces, and White ASTM C309, Class B curing compound for vertical or sloped surfaces.

Expansion joints F2 T3 Water White ASTM C309 Class A or B curing compound for horizontal surfaces, and White ASTM C309, Class B curing compound for vertical or sloped surfaces

Amendment No. 004

(Revised) 52 00 00 - 3

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

8 33-D-60280 Juvenile Facility – Secondary Secant Pile – Layout Plan – El.

2244.00 – Concrete Outline – Sheet 3 of 3

9 33-D-60281 Juvenile Facility – Secant Pile – Reinforcement – Sheet 1 of

10 33-D-60218 Juvenile Facility – Secant Pile – Reinforcement – Sheet 2 of 2 (Revised 6/10/2016)

Juvenile Fish Facility – Interior Earthwork and Concrete:

11 33-D-60219 Juvenile Facility – Secant Pile Capping Beam – El. 2247.00 –Concrete Outline and Reinforcement –Sheet 1 of 1

12 33-D-60258 Juvenile Facility – Interior Excavation and Secant Pile Walers – Interior Excavation Plan – El. 2180.0 – Sheet 1 of

13 33-D-60259 Juvenile Facility – Interior Excavation and Secant Pile Walers

– Section and Details – Sheet 2 of 3 (revised 6/10/2016)

14 33-D-60223 Juvenile Facility – Interior Excavation and Secant Pile Walers

– Sections and Details – Sheet 3 of 3 (revised 6/10/2016)

15 33-D-60224 Juvenile Facility – Secant Pile Walers – Reinforcement – Sheet 1 of 3

16 33-D-60225 Juvenile Facility – Secant Pile Walers – Reinforcement – Sheet 2 of 3

17 33-D-60226 Juvenile Facility – Secant Pile Walers – Reinforcement – Sheet 3 of 3

18 33-D-60227 Juvenile Facility – Intake Brace – Reinforcement – Sheet 1 of 1 (Revised 6/10/2016)

19 33-D-60773 Juvenile Facility – Juvenile Structure – Platform Cofferdam Plan – Sheet 1 of 1(Revised 5/16/2016)

20 33-D-60774 Juvenile Facility – Juvenile Structure – Platform Cofferdam Sections and Details – Sheet 1 of 1(Revised 5/16/2016)

Electrical:

(Revised 6/10/2016)

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