R15PS00089_Amendment_002.pdf

(x)

R15PS00089

x x

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 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

05/29/2015000002

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

04/30/2015

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 Bridge and Access Roads, Yakima Project, Washington

See attached Amendment No. 002 instructions.

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.R15PS00089 Cle Elum Dam Fish Passage Facility Bridge and Access Roads

Yakima Project, Washington Amendment 002

A. The time and date for receipt of proposals REMAINS 3:00 p.m., local time, June 17, 2015.

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 specification pages and drawings are deleted and the attached revised specification pages and drawings are substituted therefore:

Remove Pages Insert Revised Pages 26 05 33-1 through 26 05 33-5 26 05 33-1 through 26 05 33-5 53 10 00-3 53 10 00-3

Drawings:

Remove Pages Insert Revised Pages Sheet 4 (33-D-60002) Sheet 4 (33-D-60002) Sheet 7 (33-D-60005) Sheet 7 (33-D-60005) Sheet 8 (33-D-60006) Sheet 8 (33-D-60006) Sheet 9 (33-D-60007) Sheet 9 (33-D-60007) Sheet 18 (33-D-60016) Sheet 18 (33-D-60016)

Attachments

Solicitation No. R15PS00089

Amendment No. 002

(revised) 26 05 33 - 1

SECTION 26 05 33

ELECTRICAL CONDUIT

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices offered in the price schedule for other items of work.

1.02 REFERENCE STANDARDS

A. American National Standards Institute (ANSI)

1. ANSI C80.1-2005 Electric Rigid Steel Conduit (ERSC)

2. ANSI/ SCTE 77-2007 Specification for Underground Enclosure Integrity

B. National Fire Protection Association, Inc. (NFPA)

1. NFPA 70-2014 National Electrical Code (NEC)

C. National Electrical Manufacturers Association (NEMA)

1. NEMA 250 – 2008 Enclosures for Electrical Equipment (1000 Volts Maximum)

2. NEMA FB 1-2007(2010) Fittings, Cast Metal Boxes, and Conduit Bodies for Conduit, Electrical Metallic Tubing, and Cable

3. NEMA TC 2 - 2003 Electrical Polyvinyl Chloride (PVC) Conduit

4. NEMA TC 3 - 2004 PVC Fittings for Use with Rigid PVC Conduit and Tubing.

D. Underwriters Laboratories, Inc. (UL)

1. UL 651-05 Schedule 40 and 80 Rigid PVC Conduit

1.03 DESIGN REQUIREMENTS

A. Determine size of J-box and handhole, unless shown otherwise.

B. J-box sized to allow 90 degree bend of single-conductor, shielded, 15 kV cable.

1.04 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 – Submittals.

26 05 33 - 2

B. RSN 26 05 33-1, Approval Drawings and Data:

1. Manufacturer’s catalog data for J-Box and handhole.

PART 2 PRODUCTS

2.01 CONDUIT

A. Rigid Steel Conduit: ANSI C80.1.

B. Plastic Conduit and Fittings:

1. Type: Schedule 80.

2. Conform to UL 651, NEMA TC 2, and NEMA TC 3.

2.02 JUNCTION BOX (J-BOX)

A. Type: NEMA Type 3R, fabricated sheet steel box.

B. Sheet Steel Thickness: Manufacturer’s standard.

C. Drip shield top and seam-free sides.

D. Slip-on removable cover fastened with steel screws along bottom edge.

E. No knockouts on bottom of box.

F. Provision for padlocking.

G. Finish: Manufacturer’s standard grey coating suitable for outdoor service.

H. Conform to NEMA 250.

2.03 PRECAST HANDHOLE

A. Type: Precast polymer concrete with flared sides, open bottom, and Tier 15 rating.

B. Cover:

1. Bolt down type with gasket and stainless steel bolts.

2. Have embossed logo “ELECTRIC” on the surface.

3. Have Tier level rating embossed on the surface.

C. Holes:

1. Deleted.

2. Provide two 3-1/2-inch knockouts on opposite end of handhole.

26 05 33 - 3

D. Estimated Dimensions (inches): 13 W x 24 L x 18 D.

E. Conform to test provisions of ANSI/SCTE 77.

2.04 DEFLECTION/EXPANSION FITTING

A. Type DX as manufactured by O-Z/GEDNEY, type XD as manufactured by Crouse- Hinds, type XD as manufactured by Thomas & Betts; or equal, having the following essential characteristics:

1. Provide for movement from normal in all directions.

2. Watertight, raintight, and concretetight.

3. Deflection and Expansion: 3/4-inch, minimum.

4. Angular Misalignment: 30 degrees, minimum.

5. Flexible neoprene outer jacket.

2.05 CONDUIT ACCESSORIES

A. Provide fittings required to complete electrical conduit systems. Includes, but not limited to, caps, connectors, couplings, bushed insulated nipples, nipples, reducers, elbows, and pipe plugs.

B. Provide devices required to fasten, clamp, attach, and support each conduit in place.

C. Watertight Conduit Hubs:

1. Suitable for terminating rigid steel electrical conduit through the walls of sheet-metal enclosures.

2. Recessed O-ring for raintight connection.

3. Insulated throat.

4. In accordance with NEMA FB-1.

D. Corrosion Protection Tape:

1. ScotchrapTM 50 All-Weather Corrosion Protection Tape manufactured by 3M, St. Paul, Minnesota, and Plymouth Plywrap 11 Vinyl Pipe Wrap manufactured by Plymouth Ruber Company, Canton, Massachusetts; or equal having the following essential characteristics:

a. Thickness: 10 mils minimum.

b. Material: Polyvinyl chloride (PVC).

E. Pull-Tape, -String, and -Rope

1. Composition: Polyester.

26 05 33 - 4

2. Pulling Strength: 200 pounds, minimum.

PART 3 EXECUTION

3.01 INSTALLATION

A. Install in accordance with NFPA 70.

B. Remove burrs and sharp corners at ends of metal conduit.

C. Ensure conduit runs are free from kinks, indentations, or flattened surfaces.

D. Install conduit with necessary fittings and supports.

E. Provide pull-tape, -string, or-rope in empty conduits.

F. Embedded Conduit:

1. Rigid steel type, unless shown otherwise.

2. Hold conduit securely in position while concrete is being placed.

3. Protect ends of conduit to prevent entrance of concrete, sand, or other foreign material.

4. Terminate ends of conduit at vertical surfaces with coupling and pipe plug as shown on standard drawing 104-D-253.

5. Swab conduit within 24-hours after removal of forms with clean dry rags until conduit is thoroughly cleaned and dried.

6. Grease threads of removed plugs and reinstall plugs to prevent entrance of water or foreign material.

G. Direct-Buried Conduit:

1. Schedule 80 PVC, unless shown otherwise.

2. Make transitions from PVC conduit to metal conduit in the horizontal run of the buried conduit. Use suitable transition fittings designed for the application.

3. Wrap rigid steel conduit and fittings with corrosion protection tape. Extend tape at least 6 inches above finished grade.

4. Burial Depth: 18 inches, minimum unless shown otherwise.

5. Backfill and compact trench in accordance with Section 31 23 02 – Compacting Earth Materials.

H. Junction Box:

26 05 33 - 5

1. Install at end of bridge over 3-1/2-inch conduit only. Do not cover 2-1/2-inch conduit with J-box.

2. Use bushed insulated nipple to connect J-box to embedded coupling in bridge wall.

3. Connect rigid steel conduit to J-box with watertight conduit hubs. Use of locknuts, bushings, or bushed nipples at J-box conduit terminations is not acceptable.

I. Hand Holes:

1. Install in locations shown and in accordance with manufacturer’s instructions and recommendations.

2. Place a minimum of 6-inches of pea gravel or crushed rock in bottom of excavation before installing hand hole.

3. Install such that top of hand hole is at finished grade level.

4. Backfill and compact around hand hole in accordance with Section 31 23 02 – Compacting Earth Materials and as directed by COR.

J. Deflection/Expansion Fittings: Provide where embedded conduit cross open joints.

Install deflection/expansion fittings in accordance with manufacturer’s instructions and recommendations.

END OF SECTION

53 10 00 - 3

2. Geologic Summary for Cle Elum Dam, Yakima Dams Fish Passage Project, Yakima Project, Washington, Donnie N. Stelma, U.S. Bureau of Reclamation, November 2006.

3. Deleted.

4. Accountability Report – Geologic Review of Cle Elum Dam Outlet Works Rehabilitation, Cle Elum Dam, Yakima Project, Washington, U.S. Department of the Interior, Chief Western Geology Branch, Boise, Idaho, February 1979.

1.04 REGIONAL GEOLOGY

A. The valley of the Cle Elum River drains a large basin on the east flank of the northern Cascades that is underlain by a sequence of intrusive and strongly deformed metamorphic rocks of probable Late Jurassic to Cretaceous age. Unconformably overlying the older rocks is a thick sequence of Eocene sedimentary and volcanic rocks, which crop out along the reservoir. Successive multiple advances of alpine glaciers during the Pleistocene have formed the U-shaped valley in which the dam and reservoir are sited.

The youngest of several terminal moraines/outwash complexes deposited during the most recent Pleistocene glacial advance essentially blocked drainage of the valley. Following deglaciation, a lake formed behind this natural dam. The natural dam was subsequently breached, and a deep channel was incised through moraine and outwash deposits, forming the modern outlet of Lake Cle Elum.

1.05 SITE GEOLOGY

A. The modern dam, main dike, and three smaller saddle dikes were sited along the crest of the youngest moraine. A rockfilled, timber crib dam was constructed across the channel outlet in 1905 and was later replaced by the present structure in 1931 to 1932. The modern reservoir surface very closely approximates the high-stand water level of the glacial Lake Cle Elum.

B. Exposures of phyllite, greenschist, and blue amphibolic schist crop out west and north of the reservoir along Kachess Ridge. These rocks are part of the Easton Schist and form the base of the stratigraphic section in the Cle Elum Reservoir area. The Easton Schist has a probable age of Late Jurassic and has subsequently undergone metamorphism and strong deformation that continued into the Early Cretaceous (Frizzell et al., 1984).

C. Resting unconformably upon the Easton Schist is a sequence of Eocene sedimentary and volcanic rocks (Tabor et al., 1984; Frizzell et al., 1984) that form the floor of the reservoir and probably underlie the dam at depth. The oldest of these units is the Swauk Formation, which is composed of fluvial feldspathic sandstone interbedded with conglomerate, carbonaceous siltstone, and shale. Included within the Swauk Formation are intercalated volcanic rocks of dacitic to andesitic compositions belonging to the Silver Pass Volcanics. The tightly folded rocks of the Swauk Formation and Silver Pass Volcanics crop out along the upper reaches of the reservoir.

CMagalong Typewritten Text