Amendment A001

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

N/A

PAGE

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

A001 01/20/10 N/A MT PRA GLAC 10(31)

GTSR Rehab – Phase XI

Logan Pass to Siyeh Bend

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

Department of Transportation Federal Highway Administration 610 East Fifth Street Vancouver WA 98661-3801

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and Zip Code) 9A. AMENDMENT OF SOLICITATION NO.

X

DTFH70-09-R-00034

9B. DATED (SEE ITEM 11)

12/10/2009

10A. MODIFICATION OF CONTRACT/ORDER NO.

N/A

10B. DATED (SEE ITEM 13)

CODE: N/A FACILITY CODE: N/A

N/A

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 Offers

( ) is extended, ( X ) 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 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)

N/A

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.

N/A

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)

N/A

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

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

MT PRA GLAC 10(31), GTSR Rehabilitation – Phase XI, Logan Pass to Siyeh Bend

See Page 2 for revisions

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) 15a. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

N/A

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

BY_________________________________________ BY N/A___________________________ N/A (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

PREVIOUS EDITION NOT USABLE

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

Amendment No. A001, dated 1/20/2010 MT PRA GLAC 10(31) Solicitation No. DTFH70-09-R-00034 GTSR Rehabilitation, Phase XI Page 2 Logan Pass to Siyeh Bend

REVISIONS ARE AS FOLLOWS:

NOTICE TO BIDDERS

Page A-2a III. Specifications and Permits. Deletes 4th paragraph referencing price adjustment for fuel and asphalt binder.

BID SCHEDULE

Page A-9. Revises quantities for Bid items 25101-5000 and 25101-6000.

CONTRACT CLAUSES

Notice to offeror: Please submit revised pages A-7 through A-15 with your bid.

CONTRACT CLAUSES

Page C-42. Deletes FAR Clauses 52.222-39 Notification of Employee Rights Concerning Payment of Union Dues or Fees.

SPECIAL CONTRACT REQUIREMENTS

Page E-17, Subsection 107.03 Bulletin Board. Deletes subsection

Pages E-25 through E-28, Subsection 109.06A Adjustments for Price Fluctuations. Deletes subsection

PLANS - PEN AND INK CHANGES

Please make the following pen & ink changes:

Plan sheet #B.1 Revises quantities for Item 25101-5000 Placed Riprap, Class 5 as follows:

o In the “Section I – Drainage” column, change from 1003 to

707.

o In the “Plan” column under Estimated Quantities, change from

1003 to 707.

o In the “Bid Schedule” column under Estimated Quantities, change from 1100 to 800.

Revises quantities for Item 25101-6000 Placed Riprap, Class 6 as follows:

o In the “Section I – Drainage” column, change from 268 to 564.

o In the “Plan” column under Estimated Quantities, change from

268 to 564.

o In the “Bid Schedule” column under Estimated Quantities, change 300 to 600.

Amendment No. A001, dated 1/20/2010 MT PRA GLAC 10(31) Solicitation No. DTFH70-09-R-00034 GTSR Rehabilitation, Phase XI Page 3 Logan Pass to Siyeh Bend

Plan sheet #D.26 In the profile portion of the sheet, revise the callout at 1821+62 to change the riprap from class 4 to class 6.

Plan sheet #I.2 Under Pay Item #25101 Placed Riprap:

o Delete the 296 quantity under class 5.

o Add the 296 quantity to class 6.

o Revise the project total for class 5 from1003 to 707.

o Revise the project total for class 6 from 268 to 564.

ENCLOSURES

Pages:

A-2a A-7 through A-15 C-42 through C-44 E-17 E-25 through E-28

Pages not included due to Pen and Ink changes:

B.1 D.26 I.2

A-2a

Notice to Offeror Project: MT PRA-GLAC 10(31), GTSR Rehabilitation–Logan Pass to Siyeh Bend, Phase XI

III. Specifications and Permits.

This solicitation and subsequent contract are governed by the Federal Acquisition Regulation (FAR), agency supplemental regulations, and the Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-03 U.S. Customary Units. Obtain paper copies of the FP-03 by calling 360.619.7520, e-mailing at plans_spec@fhwa.dot.gov, or writing Federal Highway Administration, 610 East Fifth Street, Vancouver, WA 98661. An electronic version may be found at http://www.wfl.fhwa.dot.gov/resources/design/specs/

Geotechnical design data applicable to this project is listed in FAR Clause 52.236-4, Physical Data.

The Government offers to make available to the Contractor a laboratory trailer with test equipment. See Subsection 154.04A, Laboratory Trailer and Testing Equipment.

Material sources and waste sources have not been identified for this project. Secure all permits and clearances for Contractor-located sites and sources. See Subsection 105.02(b) and 107.10.

Materials obtained from within the boundaries of the Blackfeet Reservation are subject to Blackfeet Tribes’ political jurisdiction. There is a Tribal Employment Rights Ordinance (TERO) which requires all employers subject to the Tribe’s jurisdiction to give preference in employment, training, and subcontracting to Indians and Indian-owned businesses and pay certain fees. The Government is not subject to TERO requirements and is not a party to any agreements between the Tribe and Contractor pursuant to the TERO. Take into consideration the Tribe’s TERO in preparing offers to the extent applicable. See Subsection 105.02(b).

Revised by Amendment A001

Project: MT PRA-GLAC 10(31)

GOING TO THE SUN ROAD, PHASE XI (LOGAN PASS TO SIYEH BEND)

Offeror please note: Before preparing the bid, carefully read the Solicitation Provisions.

Insert a unit bid price, in figures, for each pay item for which a quantity appears in the bid schedule. Multiply the unit price by the quantity for each pay item and show the amount bid.

Should any mathematical check made by the Government show a mistake in the amount bid, the Amount Bid for the item will be based on the Unit Bid Price.

When "LPSM" (Lump Sum) appears as a unit bid price, insert an amount for each lump sum pay item.

When a sum based on a fixed rate appears for any pay item in the amount bid column, include the Government inserted amount bid for the item in the total bid amount.

Total the amounts bid for all pay items and insert the total bid amount.

A- 7

Bid Schedule

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

15101-0000 MOBILIZATION

ALL Lump Sum $___________________

15201-0000 CONSTRUCTION SURVEY AND STAKING

ALL Lump Sum $___________________

15401-0000 CONTRACTOR TESTING

ALL Lump Sum $___________________

15501-0000 CONSTRUCTION SCHEDULE

ALL Lump Sum $___________________

15702-1000 SOIL EROSION CONTROL, TEMPORARY DIVERSION CHANNEL

ALL Lump Sum $___________________

Project: MT PRA-GLAC 10(31)

Bid Schedule A

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

A- 8

15705-0100 SOIL EROSION CONTROL, SILT FENCE

LNFT $_______________ $___________________

15706-0300 SOIL EROSION CONTROL, SANDBAG

EACH $_______________ $___________________

15801-0000 WATERING FOR DUST CONTROL

2,880

MGAL $_______________ $___________________

20301-0200 REMOVAL OF BOULDER

EACH $_______________ $___________________

20301-1100 REMOVAL OF GATE (GATE POST ANCHOR)

EACH $_______________ $___________________

20301-1200 REMOVAL OF HEADWALL

EACH $_______________ $___________________

20301-1400 REMOVAL OF INLET

EACH $_______________ $___________________

20301-1900 REMOVAL OF PIPE CULVERT

EACH $_______________ $___________________

20302-1500 REMOVAL OF MASONRY GUARDWALL

1,106

LNFT $_______________ $___________________

20303-3500 REMOVAL OF STONE MASONRY (APRON)

SQYD $_______________ $___________________

20303-3500 REMOVAL OF STONE MASONRY (RETROFIT ADJACENT STONE

MASONRY)

SQYD $_______________ $___________________

20401-0000 ROADWAY EXCAVATION

3,500

CUYD $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 9

20701-1200 EARTHWORK GEOTEXTILE, TYPE IV-A

4,100

SQYD $_______________ $___________________

20811-0000 SHORING AND BRACING

SQFT $_______________ $___________________

21101-2000 ROADWAY OBLITERATION, METHOD 2

1,900

SQYD $_______________ $___________________

25101-3000 PLACED RIPRAP, CLASS 3

CUYD $_______________ $___________________

25101-4000 PLACED RIPRAP, CLASS 4

1,000

CUYD $_______________ $___________________

25101-5000 PLACED RIPRAP, CLASS 5

CUYD $_______________ $___________________

25101-6000 PLACED RIPRAP, CLASS 6

CUYD $_______________ $___________________

25125-0000 BOULDER

EACH $_______________ $___________________

25210-0000 ROCKERY (WALL)

SQYD $_______________ $___________________

25210-0000 ROCKERY (TOE WALL)

SQYD $_______________ $___________________

25210-0000 ROCKERY (SLOPE REPAIR)

SQYD $_______________ $___________________

25501-0000 MECHANICALLY STABILIZED EARTH WALL

1,300

SQFT $_______________ $___________________

Project: MT PRA-GLAC 10(31)

GOING TO THE SUN ROAD, PHASE XI (LOGAN PASS TO SIYEH BEND)

Bid Schedule A lbush Typewritten Text Revised by lbush Typewritten Text Amend A001 lbush Typewritten Text lbush Typewritten Text lbush Typewritten Text Revised by lbush Typewritten Text Amend A001

Estimated Quantity Unit Bid Price Amount Bid

A- 10

30503-0000 AGGREGATE-TOPSOIL COURSE

1,000

CUYD $_______________ $___________________

30802-2000 ROADWAY AGGREGATE, METHOD 2

5,000

TON $_______________ $___________________

31001-0000 RECYCLED AGGREGATE BASE

43,000

SQYD $_______________ $___________________

40101-1000 SUPERPAVE PAVEMENT, 3/4-INCH NOMINAL MAXIMUM SIZE

AGGREGATE, 0.3 TO <3 MILLION ESAL (TYPE V SMOOTHNESS)

7,000

TON $_______________ $___________________

40205-3000 ANTISTRIP ADDITIVE, TYPE 3

TON $_______________ $___________________

40401-0000 MINOR HOT ASPHALT CONCRETE

TON $_______________ $___________________

41101-1000 PRIME COAT, GRADE CMS-2

TON $_______________ $___________________

41105-0000 BLOTTER

TON $_______________ $___________________

41201-1000 TACK COAT GRADE CSS-1, CSS-1H, SS-1, OR SS-1H

TON $_______________ $___________________

41301-0800 ASPHALT PAVEMENT MILLING, 3-INCH DEPTH

6,000

SQYD $_______________ $___________________

50102-0900 PLAIN RIGID PAVEMENT, 8-INCH DEPTH, TYPE C

SMOOTHNESSROUGHNESS

SQYD $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 11

55207-0000 A REPAIR CONCRETE (SIYEH BEND BOX CULVERT)

ALL Lump Sum $___________________

60201-0400 12-INCH PIPE CULVERT

LNFT $_______________ $___________________

60201-0800 24-INCH PIPE CULVERT

LNFT $_______________ $___________________

60201-1000 36-INCH PIPE CULVERT

LNFT $_______________ $___________________

60201-1200 48-INCH PIPE CULVERT

LNFT $_______________ $___________________

60403-0000 INLET (TYPE 4, MODIFIED)

EACH $_______________ $___________________

60706-0000 CLEANING DRAINAGE STRUCTURE

EACH $_______________ $___________________

60811-0000 DRAINAGE CHUTE (TYPE 3)

EACH $_______________ $___________________

61401-0000 LEAN CONCRETE BACKFILL

CUYD $_______________ $___________________

61501-0100 SIDEWALK, CONCRETE (REPAIR EAST TUNNEL SIDEWALK)

SQYD $_______________ $___________________

62010-1000 STONE MASONRY GUARDWALL (ASHLAR, TYPE 1)

LNFT $_______________ $___________________

62010-1000 STONE MASONRY GUARDWALL (ASHLAR, TYPE 2)

LNFT $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 12

62010-1000 STONE MASONRY GUARDWALL (ASHLAR, TYPE 3)

LNFT $_______________ $___________________

62010-1000 STONE MASONRY GUARDWALL (RANDOM RUBBLE, TYPE 2)

LNFT $_______________ $___________________

62011-0300 STONE MASONRY HEADWALL FOR 18-INCH PIPE CULVERT

EACH $_______________ $___________________

62011-0500 STONE MASONRY HEADWALL FOR 24-INCH PIPE CULVERT

EACH $_______________ $___________________

62011-0700 STONE MASONRY HEADWALL FOR 36-INCH PIPE CULVERT

EACH $_______________ $___________________

62013-1000 STONE MASONRY APRON (SPILLWAY REPAIRS)

SQYD $_______________ $___________________

62013-1000 STONE MASONRY APRON (CONSTRUCT SPILLWAY)

SQYD $_______________ $___________________

62013-2000 STONE MASONRY WALL (VENEER)

SQYD $_______________ $___________________

62013-2000 STONE MASONRY WALL (RETROFIT ADJACENT STONE MASONRY)

SQYD $_______________ $___________________

62201-0250 DUMP TRUCK, 10 CUBIC YARD MINIMUM CAPACITY

HOUR $_______________ $___________________

62201-0600 BACKHOE LOADER, 8 CUBIC FOOT MINIMUM RATED CAPACITY

BUCKET, 30-INCH WIDTH

HOUR $_______________ $___________________

62201-3000 HYDRAULIC EXCAVATOR

HOUR $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 13

62201-3000 HYDRAULIC EXCAVATOR (WITH HOE RAM ATTACHMENT)

HOUR $_______________ $___________________

62201-3750 CHAIN SAW

HOUR $_______________ $___________________

62301-0000 GENERAL LABOR

1,109

HOUR $_______________ $___________________

62302-0000 SPECIAL LABOR (AVALANCHE FORCASTER)

1,860

HOUR $_______________ $___________________

62302-0100 SPECIAL LABOR, SLOPE SCALING (SCALER)

HOUR $_______________ $___________________

62401-0300 FURNISHING AND PLACING TOPSOIL, 4-INCH DEPTH

4,000

SQYD $_______________ $___________________

62401-0400 FURNISHING AND PLACING TOPSOIL, 6-INCH DEPTH

SQYD $_______________ $___________________

62407-0000 PLACING CONSERVED TOPSOIL

CUYD $_______________ $___________________

63301-1000 SIGN SYSTEM, GOVERNMENT FURNISHED SIGN

EACH $_______________ $___________________

63302-0000 SIGN SYSTEM

7.0

SQFT $_______________ $___________________

63316-1000 REMOVE AND RESET SIGN (SHUTTLE SIGN W/ ANIMAL PAD)

EACH $_______________ $___________________

63316-1000 REMOVE AND RESET SIGN

EACH $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 14

63318-1000 SNOWPOLE HOLDER

EACH $_______________ $___________________

63401-0300 PAVEMENT MARKINGS, TYPE B, SOLID (YELLOW)

51,864

LNFT $_______________ $___________________

63401-0300 PAVEMENT MARKINGS, TYPE B, SOLID (WHITE)

4,172

LNFT $_______________ $___________________

63401-0400 PAVEMENT MARKINGS, TYPE B, BROKEN (YELLOW)

4,336

LNFT $_______________ $___________________

63502-0600 TEMPORARY TRAFFIC CONTROL, BARRICADE TYPE 3

EACH $_______________ $___________________

63502-1200 TEMPORARY TRAFFIC CONTROL, TUBULAR MARKER, TYPE 28-INCH

EACH $_______________ $___________________

63502-1300 TEMPORARY TRAFFIC CONTROL, DRUM

EACH $_______________ $___________________

63502-1500 TEMPORARY TRAFFIC CONTROL, WARNING LIGHT TYPE A

EACH $_______________ $___________________

63502-1700 TEMPORARY TRAFFIC CONTROL, WARNING LIGHT TYPE C

EACH $_______________ $___________________

63503-0400 TEMPORARY TRAFFIC CONTROL, CONCRETE BARRIER

LNFT $_______________ $___________________

63503-0500 TEMPORARY TRAFFIC CONTROL, MOVING CONCRETE BARRIER

1,800

LNFT $_______________ $___________________

63503-0700 TEMPORARY TRAFFIC CONTROL, PAVEMENT MARKINGS

15,000

LNFT $_______________ $___________________

Project: MT PRA-GLAC 10(31)

Estimated Quantity Unit Bid Price Amount Bid

A- 15

63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN

SQFT $_______________ $___________________

64603-0100 FIXTURE, TRASH RECEPTACLE (GOVERNMENT FURNISHED)

EACH $_______________ $___________________

64603-0300 FIXTURE, BENCH (REMOVE AND RESET)

EACH $_______________ $___________________

64603-0900 FIXTURE, PORTABLE TOILET

EACH $_______________ $___________________

64603-1200 FIXTURE, WAYSIDE EXHIBIT (REMOVE AND RESET)

EACH $_______________ $___________________

64625-1000 MAINTENANCE, TOILET

EACH $_______________ $___________________

$_____________________TOTAL

Submitted by:

Name of Offeror

Project: MT PRA-GLAC 10(31)

C-42

Contract Clauses

MT PRA GLAC 10(31)

GTSR Rehabilitation - Logan Pass to Siyeh Bend, Phase XI

Secretary. The Contractor shall act as specified by the Deputy Assistant Secretary to enforce the terms, including action for noncompliance.

52.222-37 Employment Reports on Special Disabled Veterans, Veterans of the Vietnam Era, and Other Eligible Veterans (Sep 2006)

(a) Unless the Contractor is a State or local government agency, the Contractor shall report at least annually, as required by the Secretary of Labor, on—

(1) The number of special disabled veterans, the number of veterans of the Vietnam era, and other eligible veterans in the workforce of the Contractor by job category and hiring location; and

(2) The total number of new employees hired during the period covered by the report, and of the total, the number of special disabled veterans, the number of veterans of the Vietnam era, and the number of other eligible veterans; and

(3) The maximum number and the minimum number of employees of the Contractor during the period covered by the report.

(b) The Contractor shall report the above items by completing the Form VETS-100, entitled

“Federal Contractor Veterans’ Employment Report (VETS-100 Report).”

(c) The Contractor shall submit VETS-100 Reports no later than September 30 of each year beginning September 30, 1988.

(d) The employment activity report required by paragraph (a)(2) of this clause shall reflect total hires during the most recent 12-month period as of the ending date selected for the employment profile report required by paragraph (a)(1) of this clause. Contractors may select an ending date—

(1) As of the end of any pay period between July 1 and August 31 of the year the report is due; or

(2) As of December 31, if the Contractor has prior written approval from the Equal Employment Opportunity Commission to do so for purposes of submitting the Employer Information Report EEO-1 (Standard Form 100).

(e) The Contractor shall base the count of veterans reported according to paragraph (a) of this clause on voluntary disclosure. Each Contractor subject to the reporting requirements at 38 U.S.C. 4212 shall invite all special disabled veterans, veterans of the Vietnam era, and other eligible veterans who wish to benefit under the affirmative action program at 38 U.S.C. 4212 to identify themselves to the Contractor. The invitation shall state that—

(1) The information is voluntarily provided;

(2) The information will be kept confidential;

(3) Disclosure or refusal to provide the information will not subject the applicant or employee to any adverse treatment; and

(4) The information will be used only in accordance with the regulations promulgated under 38 U.S.C. 4212.

(f) The Contractor shall insert the terms of this clause in all subcontracts or purchase orders of

$100,000 or more unless exempted by rules, regulations, or orders of the Secretary of Labor.

Revised by amendment A001

C-43

GTSR Rehabilitation - Logan Pass to Siyeh Bend, Phase XI

Revised by amendment A001

C-44

GTSR Rehabilitation - Logan Pass to Siyeh Bend, Phase XI

52.222-50 Combating Trafficking in Persons (Apr 2006)

(a) Definitions. As used in this clause— “Coercion” means—

(1) Threats of serious harm to or physical restraint against any person;

(2) Any scheme, plan, or pattern intended to cause a person to believe that failure to perform an act would result in serious harm to or physical restraint against any person; or

(3) The abuse or threatened abuse of the legal process.

E-17

Special Contract Requirements

Add the following:

At least 14 days prior to work, submit a plan to the CO for approval that details the measures to be taken to protect structures and the landscape from damage during operations.

Add the following to the fourth paragraph:

Paleontological remains and archeological specimens found within the construction area are the property of the National Park Service and will be removed only by the National Park Service or designated representatives. If paleontological remains or archeological specimens are found, suspend all operations in the immediate area and notify the CO within an hour of discovery. The notification will include a brief statement of the location and details of the finding. Proceed with operations only after authorized by the CO.

107.08 Sanitation, Health, and Safety. Add the following after the first paragraph:

Submit an accident prevention plan for implementing safety and health standards at the Preconstruction Conference. Use the Government furnished Form WFLHD-28, Guide Outline of Contractor’s Accident Prevention Plan.

The GTSR is prone to avalanches during the spring season. Construction work performed during the Spring season up to June 15th of any year will require the following safety measures to address this hazard in avalanche zones:

Provide a full-time avalanche forecaster during daylight hours or when required and approved by the CO under Section 623. Forecasters will be responsible for evaluating site conditions, determining where and when work can proceed, and when work must terminate due to avalanche safety concerns. Provide the necessary equipment (radio, optics, etc.) to effectively staff this position.

Provide avalanche locator beacons for all Contractor personnel working within the closure area. Any person working within the closure area will be required to have a locator beacon on his or her person at all times.

Work may be restricted during times of potential avalanche hazards. The CO may suspend work at any time he/she determines the risk of avalanche is unacceptable based upon daily avalanche forecasts provided by the National Park Service and from condition reports from the contractor avalanche forecaster. Work may resume when authorized by the CO. A NPS avalanche forecasting website will be made available to the Contractor for purposes of construction work scheduling.

E-25

109.04 Receiving Procedures. Delete paragraph (b) and substitute the following:

(b) Task Order pay item number and description;

109.05 Scope of Payment. Amend as follows:

Delete the text of the first paragraph and substitute the following:

Payment for all contract work is provided, either directly or indirectly, under the pay items shown in the bid schedule, or under the pay items shown in a separate temporary traffic control task order.

Add the following:

(c) Payment under other task orders. The work associated with the items listed below are to be accomplished in accordance with Sections 153 and 635, respectively, of this task order, but paid via separate task orders for Contractor quality control and temporary traffic control.

Items paid by those separate task orders include the following:

Quality control manager;

On-site quality control representative;

Temporary traffic control, pilot car;

Temporary traffic control, traffic and safety supervisor; and

Temporary traffic control, flagger.

E-26

E-27

E-28

109.08 Progress Payments. Amend as follows:

Delete the text of paragraph (b) and substitute the following:

(b) Closing date and invoice submittal date. The closing date for progress payments will be the last day of the month. Include work performed after the closing date in the following month’s invoice. For work performed between September and July of any year, submit invoices to the designated billing office by the 7th day after the closing date. Invoices received by the designated billing office after the 16th day following the closing date, for work included in the September through July invoices, will not be accepted for payment processing that month. For work included in the August invoice, submit the invoice to the designated billing office by the 5th day after the closing date. Invoices received by the designated billing office after the 5th day following the closing date, for work included in the August invoice, will not be accepted for payment processing that month. Include late, unprocessed invoice submittals in the following month’s invoice.

Delete the text of paragraph (e) and substitute the following:

(e) Processing progress payment requests. No payment will be made for work unless field note documentation for the work was provided by the closing date.

(1) Work performed between September and July.

(a) Invoices received by the 7th day following the closing date.

(1) Proper invoices. If the invoice meets the requirements of Subsection 109.08(c), and the quantities and unit prices shown on the contractor’s invoice agree with the corresponding quantities and unit prices shown on the Government’s receiving report, the invoice will be paid.