Am1.pdf

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

2. AMENDMENT/MODIFICAITON 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.

10B. DATED (SEE ITEM 13)

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.

12. ACCOUNTING AND APPROPIRATION DATA (If required)

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

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

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)

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

PAGE OF PAGES

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 12

0001 18 MAR 2010

W912PL

USACE, Los Angeles District CONTRACTING DIVISION, East Region Branch

P.O. BOX 532711

LOS ANGELES, CA 90053-2325

SEE ITEM #6

W912PL-10-B-0009

5 MAR 2010

RECOVERY - Y -- PROJECT NUMBER 013398 TRES RIOS ENVIRONMENTAL RESTORATION PROJECT - PHASE II

IN-PLANT SECONDARY EFFLUENT PUMP STATION (IPSEPS), MARICOPA COUNTY, AZ

1. REMOVE AND REPLACE SECTION 00650 - WAGE RATES

2. ADD SECTION 05532 ALUMINUM GRATING AND CHECKER PLATE

All other terms and conditions remain unchanged.

W912PL-10-B-0009

SECTION 00650 - 1

AMEND 0001

General Decision Number: AZ100010 03/12/2010 AZ10

Superseded General Decision Number: AZ20080010

State: Arizona

Construction Type: Heavy

Counties: Coconino, Maricopa, Mohave, Pima, Pinal and Yuma Counties in Arizona.

HEAVY CONSTRUCTION PROJECTS (excluding dam construction)

Modification Number Publication Date 0 03/12/2010

* BOIL0627-004 01/01/2010

Rates Fringes

BOILERMAKER......................$ 31.90 21.65

CARP0408-003 07/01/2009

Rates Fringes

CARPENTER (Including Cement Form Work).......................$ 23.58 5.97

PILEDRIVERMAN....................$ 24.08 7.24

ELEC0518-005 07/01/2008

PINAL COUNTY (North of the line, "First Standard Parallel South", and East of the line, "Second Guide Meridian East".

Rates Fringes

Electrician/Wireman..............$ 24.05 12%+6.50

ELEC0570-001 12/01/2009

PIMA, PINAL [Remaining Southern Area], and YUMA COUNTIES

Rates Fringes

Electrician/Wireman..............$ 22.20 18%+4.70

ZONE DEFINITIONS: ZONE PAY - Workmen employed in Zones B and C shall be paid Zone Pay as follows:

Zone B............an additional $ 1.25 per hour Zone C............an additional $ 3.75 per hour

Zones shall be created in Tucson, Arizona, the headquarters of the Union. Zones may be established in other localities by mutual consent of the parties hereto (Section 1.03).

SECTION 00650 - 2

AMEND 0001

Zones and the applicable rates of pay shall be the same for all Employers coming under the terms of this Agreement.

In Tucson, Zone A shall be the area within a twenty-nine (29) mile radius from a basing point at the City Hall.

Zone B shall be the area from the outer limits of the twenty-nine (29) mile radius, extending out another seventeen (17) miles (a 46 mile radius total).

Zone C shall be the area from the forty-six (46) mile radius, extending to the outside limits of the Local Union's jurisdiction.

If any owner's contiguous property falls within more than one Zone, it shall all be considered to be within the closer Zone.

ELEC0611-005 11/01/2007

APACHE COUNTY [Area North of Highway 66]

Rates Fringes

Electrician/Wireman Zone 1......................$ 26.80 5%+7.80

ZONE 1: 0 to 10 miles from Gallup, NM ZONE 2: 10 to 30 miles from Gallup - Add 9% to basic hourly rate.

ZONE 3: 30 to 40 miles from Gallup - Add 15% ZONE 4: Over 40 miles from Gallup - Add 26%

ELEC0640-001 06/21/2008

COCONINO; MARICOPA; MOHAVE COUNTIES; and the following portion of PINAL COUNTY (Area lying North andWest of the boundary line beginning at a point where Papago Indian Reservation Road No.15 crosses the Pima-Pinal County line, then extending in a Northeasterly direction on Papago Indian Reservation Road No.

15 to the intersection with Highway FAS-267, extending North on Highway FAS-267 to the intersection with the Florence Canal, North and East on the Florence Canal to the intersection of the line "Second Guide Meridian East" then North to the Pinal-Maricopa County lines )

Rates Fringes

Electrician/Wireman..............$ 24.80 3%+7.09

ELEC0769-001 05/04/2009

Rates Fringes

Line Construction:

Cable Splicer...............$ 39.03 19%+$4.78

SECTION 00650 - 3

AMEND 0001

Groundman...................$ 21.56 19%+$4.78 Lineman.....................$ 37.17 19%+$4.78 Powderman...................$ 26.21 19%+$4.78 Technician, Crane 80 Ton & over, Pilot.................$ 36.12 19%+$4.78

Equipment Operator: 75% of Lineman rate.

HD Equipment Operator: 85% of Lineman rate.

Mechanic: 75% of Lineman rate.

ENGI0428-013 06/01/2009

Rates Fringes

Power Equipment Operator

(2) Asphalt Roller..........$ 24.16 9.31

IRON0075-007 08/01/2009

Rates Fringes

Ironworker Rebar & Structural (Zone 1).$ 26.52 17.59

Zone 1: 0 to 50 miles from City Hall in Phoenix or Tucson Zone 2: 050 to 100 miles - Add $4.00 Zone 3: 100 to 150 miles - Add $5.00 Zone 4: 150 miles & over - Add $6.50

LABO0383-008 06/01/2009

Rates Fringes

Laborers

(2) Concrete Worker.........$ 17.70 4.35

(3) Power tools.............$ 18.46 4.35

(6) Construction Specialist.$ 20.44 4.35

PLUM0469-004 07/01/2009

ZONE A: COCONINO, MARICOPA, MOHAVE & YUMA COUNTIES

ZONE B: PIMA AND PINAL COUNTIES

Rates Fringes

PLUMBER

Zone A......................$ 30.55 14.10 Zone B......................$ 27.28 13.85

INDUSTRIAL WORK: Add $6.00 to basic hourly rate

SHEE0359-002 08/01/2006

PIMA and PINAL (South of the 33rd Parallel) COUNTIES

SECTION 00650 - 4

AMEND 0001

Rates Fringes

Sheet Metal Worker (Including

HVAC)

Zone 1......................$ 23.29 3%+7.88 Zone 2......................$ 25.29 3%+7.88

ZONE DEFINITIONS:

Zone 1: 0 to 35 miles from the City Hall in Tucson

Zone 2: Over 35 miles from the City Hall in Tucson

SHEE0359-003 07/01/2007

COCONINO, MARICOPA, MOHAVE, PINAL (North of the 33rd Parallel), and YUMA COUNTIES

Rates Fringes

Sheet Metal Worker (Including

HVAC)............................$ 26.00 3%+10.35

SUAZ2004-007 03/04/2004

Rates Fringes

Cement Mason/Finisher............$ 17.18 2.12

Laborers General/Cleanup.............$ 10.32 0.00 Pipelayer...................$ 11.11 1.74

MILLWRIGHT.......................$ 16.97 3.40

Power Equipment Operator Backhoe.....................$ 16.82 2.52 Blade/Grader................$ 14.45 2.45 Crane.......................$ 20.76 4.42 Excavator...................$ 18.00 0.00 Loader......................$ 16.67 2.14 Scraper.....................$ 12.91 1.68

Sound & Communication Technician.......................$ 22.00 0.00

TRUCK DRIVER

Dump........................$ 12.13 1.16 Flatbed Utility.............$ 12.50 1.48 Water Truck.................$ 11.91 1.32

WELDERS - Receive rate prescribed for craft performing operation to which welding is incidental.

SECTION 00650 - 5

AMEND 0001

Unlisted classifications needed for work not included within the scope of the classifications listed may be added after award only as provided in the labor standards contract clauses (29CFR 5.5 (a) (1) (ii)).

In the listing above, the "SU" designation means that rates listed under the identifier do not reflect collectively bargained wage and fringe benefit rates. Other designations indicate unions whose rates have been determined to be prevailing.

WAGE DETERMINATION APPEALS PROCESS

1.) Has there been an initial decision in the matter? This can be:

* an existing published wage determination

* a survey underlying a wage determination

* a Wage and Hour Division letter setting forth a position on a wage determination matter

* a conformance (additional classification and rate) ruling

On survey related matters, initial contact, including requests for summaries of surveys, should be with the Wage and Hour Regional Office for the area in which the survey was conducted because those Regional Offices have responsibility for the Davis-Bacon survey program. If the response from this initial contact is not satisfactory, then the process described in 2.)

and 3.) should be followed.

With regard to any other matter not yet ripe for the formal process described here, initial contact should be with the Branch of Construction Wage Determinations. Write to:

Branch of Construction Wage Determinations Wage and Hour Division U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

2.) If the answer to the question in 1.) is yes, then an interested party (those affected by the action) can request review and reconsideration from the Wage and Hour Administrator (See 29 CFR Part 1.8 and 29 CFR Part 7). Write to:

Wage and Hour Administrator U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

The request should be accompanied by a full statement of the interested party's position and by any information (wage payment data, project description, area practice material, SECTION 00650 - 6

AMEND 0001

etc.) that the requestor considers relevant to the issue.

3.) If the decision of the Administrator is not favorable, an interested party may appeal directly to the Administrative Review Board (formerly the Wage Appeals Board). Write to:

Administrative Review Board U.S. Department of Labor 200 Constitution Avenue, N.W.

Washington, DC 20210

4.) All decisions by the Administrative Review Board are final.

END OF GENERAL DECISION

US ARMY CORPS OF ENGINEERS, LOS ANGELES DISTRICT

Tres Rios Environmental Restoration Phase II, In-Plant Secondary Effluent Pump Station Project No.: W912PL-10-B-0009

Ready To Advertise (RTA) 05532-1 February 2010 Submittal

SECTION 05532

ALUMINUM GRATING AND CHECKER PLATE

PART 1 - GENERAL

1.1 DESCRIPTION

A. Scope:

1. Provide all labor, materials, equipment and incidentals as shown on the

Drawings, specified and required to furnish aluminum grating, frames and checker plate.

2. The types of grating required shall be the following:

a. Riveted.

b. Pressure locked.

1) Rectangular section.

2) I-bar section.

3. The Work also includes:

a. Providing openings in grating to accommodate the Work under this and other Sections and attaching to the grating all items such as sleeves, bands, studs, fasteners and all items required for which provision is not specifically included under other Sections.

B. Coordination:

1. Review installation procedures under other Sections and coordinate the Work that must be installed with or attached to the grating or checker plate.

1.2 QUALITY ASSURANCE

A. Reference Standards: Comply with applicable provisions and recommendations of the following, except as otherwise shown or specified.

1. ASTM B 209, Specification for Aluminum and Aluminum - Alloy Sheet and

Plate.

2. ASTM B 210, Specification for Aluminum and Aluminum-Alloy Drawn

Seamless Tubes.

3. ASTM B 221, Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Shapes and Tubes.

4. NAAMM, Metal Finishes Manual, and Metal Bar Grating Manual.

5. Aluminum Association Standards.

B. Field Measurements:

1. Take field measurements prior to preparation of Shop Drawings and fabrication, where required, to ensure proper fitting of the Work.

AMEND 0001

Project No.: W912PL-10-B-0009

Ready To Advertise (RTA) 05532-2 February 2010 Submittal

1.3 SUBMITTALS

A. Provide submittals in conformance with the requirements of Section 01330, Submittal Procedures. Refer to the Submittal Description Schedule included in Section 01330, Submittal Procedures, for details of the submittal data that shall be included for the equipment provided under this specification.

B. Samples: Submit for approval the following:

1. Representative samples of grating, appurtenances and other finished products requested by CONTRACTING OFFICER. CONTRACTING OFFICER’S review will be for type and finish only. Compliance with all other requirements is the exclusive responsibility of CONTRACTOR.

C. Shop Drawings: Submit for approval the following:

1. Fabrication and erection of all Work. Include plans, elevations, and details of sections and connections. Show anchorage and accessory items.

2. Setting drawings and templates for location and installation of anchorage devices.

3. Manufacturer's specifications, load tables, dimension diagrams, anchor details and installation instructions.

PART 2 - PRODUCTS

2.1 PERFORMANCE CRITERIA

A. The manufacturer shall furnish grating conforming to the following criteria:

1. Design Loads: Uniform live load or a concentrated load on any area 2 foot X 2 foot square, whichever gives the greatest stresses.

Live Load Concentrated Load

a. 300 psf 3000 lbs

2. Maximum Clear Span Deflection: 1/180 of span or 1/4-inch, whichever is less, under 100 psf.

3. Maximum Fiber Stress: 12,000 psi.

4. Bearing bars shall be a maximum of 1-3/16 inches on center and 3/16-inches minimum thickness.

5. Cross bars or bent connecting bars shall not exceed 7-inches on center.

6. Minimum Grating Height: 2 inches.

B. The manufacturer shall furnish removable checkered plate or plank grating to conform to the following, unless otherwise shown on the Drawings:

1. Aluminum Checkered Plate:

a. Minimum thickness: 1/2-inch.

b. Design Uniform Load: As shown on the Drawings.

c. Maximum clear span deflection: 1/120th of the span or 1/4-inch, whichever is less, under 100 psf..

Project No.: W912PL-10-B-0009

Ready To Advertise (RTA) 05532-3 February 2010 Submittal

2.2 MATERIALS

A. Bearing Bars: Alloy 6061-T6 or Alloy 6063-T6, conforming to ASTM B 221.

B. Cross Bars or Bent Connecting Bars: Alloy conforming to either ASTM B 221 or

ASTM B 210.

C. Aluminum Checkered Plate:

1. Provide aluminum checkered plate as shown on the Drawings and specified.

Plate to conform to ASTM B 209. Provide anodized finish.

2. Raised Pattern Floor Plate: Provide pattern standard with the manufacturer.

Alloy and temper to be Alloy 6061-T6.

2.3 FABRICATION

A. Use materials of the minimum size and thickness as specified above unless otherwise shown on the Drawings. Work to the dimensions shown on approved Shop Drawings.

B. Grating shall be as shown on the Drawings and shall comply with the NAAMM "Metal Bar Grating Manual", except as specified herein.

1. Cross Bars: Perpendicular to bearing bars, secured by mechanical locking.

2. Cross Bars: Bent, alternately contacting bearing bars, riveted at regular intervals.

3. Cross Bars: Manufacturer's standards to suit project requirements.

4. Traffic Surface: Plain.

5. Traffic Surface: Knurled.

6. Traffic Surface: Serrated.

7. Traffic Surface: Grooved.

C. Type of Finish: Clear anodized with a minimum coating of 0.0008-inch in accordance with Aluminum Association Standard A41.

D. Provide grating sections with end-banding bars welded about 4-inches on centers for each panel, four saddle clip or flange block anchors designed to fit two bearing bars, and four stainless steel stud or machine bolts with washers and nuts, unless otherwise shown on the Drawings.

E. Cut gratings for penetrations as indicated. Layout units to allow grating removal without disturbing items penetrating grating.

1. For openings in grating separated by more than four bearing bars, provide banding of same material and size as bearing bars, unless otherwise shown on the Drawings. Weld band to each bearing bar.

Project No.: W912PL-10-B-0009

Ready To Advertise (RTA) 05532-4 February 2010 Submittal

2. Notching of bearing bars at supports to maintain elevations will not be permitted.

F. Weld stainless steel stud bolts to receive saddle clip or flange block anchors to supporting steel members. Drill for machine bolts when supports are aluminum.

G. Provide gratings in concrete with aluminum angle frames having mitered corners and welded joints. Grind exposed joints smooth. Frames shall have welded anchors set into concrete. Angle size shall match grating depth selected to assure flush fit.

H. Provide gratings attached to existing concrete, masonry or steel with aluminum bearing angles fastened with anchors as shown on the Drawings or otherwise approved by CONTRACTING OFFICER.

I. Gratings in concrete floors shall be removable or hinged and shall be arranged in sizes to be readily lifted. Provide gratings in concrete with aluminum angle frames having mitered corners and welded joints. Grind exposed joints smooth. Frames shall have welded anchors set into concrete. Angle size shall match grating depth selected to assure flush fit.

2.4 CHECKERED PLATES AND ALUMINUM PLANK GRATING

A. Provide removable checkered plates in the locations and sizes shown on the Drawings. Also, provide perforated plates where shown on the Drawings.

B. Each checkered plate section shall be provided with four lifting handles as recommended by the manufacturer. The lifting handles shall be of the recessed, drop handle type. Maximum weight of checkered section shall be 150 pounds.

C. Checkered plates shall have a checkered, nonslip surface.

D. The aluminum plates and planks shall have an anodized finish. Protect finish with a factory-applied coating of lacquer standard with the manufacturer.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Fastening to In-Place Construction:

1. Use anchorage devices and fasteners to secure grating to supporting members or prepared openings, as recommended by the manufacturer.

B. Cutting, Fitting and Placement:

Project No.: W912PL-10-B-0009

Ready To Advertise (RTA) 05532-5 February 2010 Submittal

1. Perform all cutting, drilling and fitting required for installation. Set the Work accurately in location, alignment and elevation, plumb, level, true and free of rack. Do not use wedges or shimming devices.

2. Wherever gratings are penetrated by pipes, ducts, and structural members, cut openings neatly and accurately to size and attach a strap collar not less than 1/8-inch thick to the cut ends of the bars.

3. Divide the panels into sections only to the extent required for installation wherever grating is to be placed around previously installed pipe, ducts, and structural members.

C. Protection of Aluminum from Dissimilar Materials: Coat all aluminum surfaces in contact with dissimilar materials such as concrete, masonry, steel and other metals as specified in Section 09900, Painting.

D. Removable aluminum checkered plate or aluminum plank grating shall be fastened to secure checker plate or plank grating to supporting members, as recommended by the manufacturer. Fastening system for the checker plate or plank grating shall be removable.

+ + END OF SECTION + +