A001.pdf

STANDARD FOR

CONTRACT MODIFICATION

STANDARD FORM 30 REFERENCE NO, OF DOCUMENT BEING CONTINUED PAGE OF PAGES

CONTINUATION SHEET

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DTFH68-06-B-00026

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PLAN SHEETS:

Remove plan sheets A4, A5, A6, A7, A9, A10, B1, B3, B27, B28, B33, C35, C39, G1, R2, R3, and T22. Replace them with plan sheets A4, A5, A6, A7, A9, A10, B1, B3, B27, B28, B33, C35, C39, G1, R2, R3, and T22, dated August 10, 2009.

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TABLE OF CONTENTS

Notice to Bidders ............................................................................................................. A-i

Solicitation, Offer, and Award........................................................................................ A-1

Basis for Award and Bid Schedule ................................................................................ A-4

Solicitation Provisions .....................................................................................................B-1

Contract Clauses ..............................................................................................................C-1

Davis Bacon Wage Determination.................................................................................. D-1

Division 100.....................................................................................................................E-1 Division 150...................................................................................................................E-29 Division 200...................................................................................................................E-51 Division 300...................................................................................................................E-59 Division 400...................................................................................................................E-62 Division 500...................................................................................................................E-84 Division 600...................................................................................................................E-93 Division 700.................................................................................................................E-108

APPENDICES

404 Permit..........................................................................................................Appendix A

NPDES Permit (Notice of Intent) ...................................................................... Appendix B

Temporary Working in Waters Permit .............................................................. Appendix C

401 Permit...........................................................................................................Appendix D

SPECIAL CONTRACT REQUIREMENTS (SCRs)

The following Special Contract Requirements amend and supplement the Standard Specification for Construction of Roads and Bridges on Federal Highway Projects

Amendment A001 August 10, 2009

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

A- 6

15101-0000 Mobilization

ALL Lump Sum $___________________

15206-0000 Slope, reference, and clearing and grubbing stake

7.000 km $_______________ $___________________

15215-3000 Survey and staking, drainage structure

Each $_______________ $___________________

15216-2000 Survey and staking, grade finishing stakes

13.000 km $_______________ $___________________

15216-3000 Survey and staking, template control

24.000 km $_______________ $___________________

15401-0000 Contractor testing

ALL Lump Sum $___________________

15501-0000 Construction schedule

ALL Lump Sum $___________________

15703-1500 Soil erosion control, temporary soil tackifier

3.0 ha $_______________ $___________________

15705-0100 Soil erosion control, silt fence

2,300 m $_______________ $___________________

15705-1400 Soil erosion control, sediment log

2,060 m $_______________ $___________________

15705-1600 Soil erosion control, absorbent boom m $_______________ $___________________

15802-0000 Watering for dust control

ALL Lump Sum $___________________

20301-1100 Removal of gate

Each $_______________ $___________________

20301-1900 Removal of pipe culvert

Each $_______________ $___________________

Project: NV PRA LAME 1(9)

NORTHSHORE ROAD

Bid Schedule

Estimated Quantity Unit Bid Price Amount Bid

A- 7

20301-2000 Removal of pipe end section

Each $_______________ $___________________

20301-2400 Removal of sign

Each $_______________ $___________________

20301-2700 Removal of structure (Concrete bags slope protection)

Each $_______________ $___________________

20302-0300 Removal of curb and gutter, concrete m $_______________ $___________________

20302-0400 Removal of curb, asphalt m $_______________ $___________________

20302-0700 Removal of fence m $_______________ $___________________

20303-1600 Removal of pavement, asphalt

12,700 m2 $_______________ $___________________

20303-3200 Removal of sidewalk, concrete m2 $_______________ $___________________

20401-0000 Roadway excavation

14,000 m3 $_______________ $___________________

20402-0000 Subexcavation

5,900 m3 $_______________ $___________________

20425-1000 Ditch, excavation

2,300 m $_______________ $___________________

20441-0000 Waste

14,400 m3 $_______________ $___________________

Project: NV PRA LAME 1(9)

NORTHSHORE ROAD

Bid Schedule

Estimated Quantity Unit Bid Price Amount Bid

A- 14

63502-0700 Temporary traffic control, cone

Each $_______________ $___________________

63502-1300 Temporary traffic control, drum

Each $_______________ $___________________

63502-1700 Temporary traffic control, warning light type C

Each $_______________ $___________________

63503-0300 Temporary traffic control, barricade type 3 m $_______________ $___________________

63503-0400 Temporary traffic control, concrete barrier m $_______________ $___________________

63503-1000 Temporary traffic control, plastic fence m $_______________ $___________________

63504-1000 Temporary traffic control, construction sign m2 $_______________ $___________________

63505-1000 Temporary traffic control, pavement markings

60.000 km $_______________ $___________________

63506-0500 Temporary traffic control, flagger

5,050

Hour $_______________ $___________________

63506-0600 Temporary traffic control, pilot car

1,350

Hour $_______________ $___________________

63601-6000 System installation, traffic detector system

ALL Lump Sum $___________________

63610-0400 Conduit, 25mm, PVC m $_______________ $___________________

63610-1600 Conduit, 50mm, PVC m $_______________ $___________________

Project: NV PRA LAME 1(9)

NORTHSHORE ROAD

Bid Schedule

E-24 PRA-LAME 1(9)

NORTHSHORE ROAD

PMIS NO.: 7325, 7326, 7328 602/41968

3. Do not remove or disturb the existing pavement surface on Northshore Road south of the Rogers Spring Parking Area (Station 64+000) until November 9, 2009. This coincides with the running of the Silverman Triathlon event on Sunday November 8, 2009.

4. The Northshore Road portion of the project is separated into the following segments to limit the amount of unpaved surface to better accommodate public traffic and minimize dust control efforts.

Segment 1: Beginning of the project to Echo Wash (Sta 43+880 to Sta. 52+400) Segment 2: Echo Wash to Valley of Fire Wash (Sta. 54+200 to Sta. 67+160) Segment 3: Valley of Fire Wash to the end of the project (Sta. 69+230 to Sta.

75+940)

All other construction activities may be scheduled as necessary. Work on the other activities may be performed concurrently in more than one segment.

5. Echo Bay Marina: Complete all work between October 1st and April 30th.

6. The LAME 1(8) construction contract is ongoing and is anticipated to be completed in late August mid-November 2009. Coordinate construction activities with the CO to minimize and avoid if possible delays to LAME 1(8) construction equipment traveling through the limits of the LAME 1(9) project construction zones. In case of unavoidable conflicts the CO will determine the sequence of operations.

Perform no work except to maintain traffic control devices, erosion control devices, the roadway driving surface, and to control dust during the listed Federal holidays, local events, and surrounding days:

● Memorial Day Weekend: 12:00 Noon Friday to 6:00 am Tuesday.

● Independence Day: 12:00 Noon July 3 to 6:00 am July 5.

If July 4 falls on a weekend, Friday, or Monday, do not work the weekend.

● Labor Day Weekend: 12:00 Noon Friday to 6:00 am Tuesday.

● Silverman Triathlon: 6:00 am Saturday, November 7 to 7:00 am Monday, November 9,

● Thanksgiving: 12:00 Noon Wednesday to 6:00 am Monday.

● Christmas/New Years Holiday: 12:00 Noon December 23 to 6:00 am January 2.

If December 23 or January 1 falls on a Monday, do not work the adjacent weekend and do not work on December 23. If January 1 falls on a Friday, do not work the weekend.

Exemptions to scheduled days off may be granted by written approval from the CO for specific project operations and/or for periods of limited duration.

E-26 PRA-LAME 1(9)

Poten and Partners, Inc. (PPI), publishes a weekly report (Asphalt Weekly Monitor) on high and low selling prices for states in five regions throughout the United States including:

East Coast/Northeast Mid-Continent/Midwest Gulf Coast/Mid South Rocky Mountains West Coast/Northwest

Weekly high and low selling price data reported for West Coast/Northwest will be averaged and used to establish a base price index, BPI, for this project and a monthly performance price index, MPPI, for the duration of the contract. These indexes are defined as follows:

BASE PRICE INDEX The base price index, BPI, is the price index posted by the Government as determined by arithmetic average, as specified above, shown in the four weekly publications immediately preceding the bid opening. It is as follows:

BASE PRICE INDEX (BPI) FOR ASPHALT BINDER

PER METRIC TON = $464.38 ________

MONTHLY PERFORMANCE PRICE INDEX The monthly performance price index, MPPI, is the monthly price index at the time of performance of applicable work as determined by arithmetic average, as specified above, shown in the four weekly publications issued prior to the last Wednesday of the month (i.e. the monthly performance price index during which asphalt binder is used in the performance of applicable construction work).

PRICE ADJUSTMENTS Price adjustments calculated by the Government are not intended to reflect the Contractor’s actual purchase price. The ratio of the monthly performance price index and the base price index (MPPI/BPI) is calculated and used to determine price adjustments as follows:

No Price Adjustment – When the ratio MPPI/BPI falls within the range of 0.90 to 1.10, no price adjustment will be made for any asphalt binder used in construction work performed during the relevant month.

Government Rebate – When the ratio MPPI/BPI is calculated to be less than 0.90, the

Government is due a rebate determined in accordance with the following formula:

Government Rebate = [0.90 – (MPPI/BPI)] (BPI) (Q)

E-55 PRA-LAME 1(9)

(d) Finishing. Add the following:

Round the bottom of fill slopes approximately 1.5 meters into existing topography. Round the top of cut slopes approximately 2.5 meters into the existing topography. Round additional areas as directed by the CO in consultation with the NPS.

Reshape slopes as directed by the CO in consultation with the NPS. This work will be paid under Section 622 Rental Equipment.

Remove all equipment tracks.

204.14 Disposal of Unsuitable or Excess Material. Add the following:

Secure environmental clearances according to Subsection 107.10.

Dispose of subexcavated material and excess material in obliteration areas or in the abandoned borrow site located approximately 500 meters east of the existing Valley of Fire Wash crossing (Station 67+500).

Access to the waste area will be from the existing roadway and across the bottom of the wash. waste areas within Segment 2. The waste areas will be identified during construction.

If not incorporated into the work, stockpile Stockpile excess excavation from Echo Bay Marina parking areas in the lower area north of 7+450. Locate and shape as directed by the CO.

Existing stockpiles are located at the Echo Wash (Station 53+200) and south of the Overton intersection (Station 70+920). At Echo Wash approximately 10,500 m3 and at Overton intersection approximately 8,000 m3 (6,500 m3 embankment material and 1,500 m3 unsuitable material) will need to be removed from the project. Waste excess and unsuitable material to the Valley of Fire disposal area.

Remove all asphalt from the project according to Subsection 203.05(a).

At the Overton Intersection (Station 70+920) there is a stockpile of approximately 9,000 m3 of waste material (1500 m3 of asphalt and 7500 m3 of native gypsum soil) will need to be removed. Remove all asphalt from the project in according to Subsection 203.05(a). Dispose of all unsuitable material in the waste areas to be identified within Segment 2.

Measurement

204.16

(a) Roadway Excavation.

(1) Include the following volumes in roadway excavation:

(e) Delete the text and substitute the following:

Conserved topsoil stripped from cuts.

E-98a PRA-LAME 1(9)

A rock survey has been conducted to determine the quantity of rocks available along the project to anchor the fence according to Special M619-B. Approximately 45 rocks will be needed per 20 meters of fence. Portions of the project do not contain sufficient quantity of appropriately sized rocks to anchor the fence. In these areas, use imported rocks meeting the requirements of Special M619-B or collect rocks from elsewhere in the Park that meet the requirements of Special M619-B. Stain all imported rocks with Weathering Agent to more closely match the existing rocks. See Table 619-1 for locations of deficient or excess rocks.

Table 619-1 Rock Survey For Tortoise Fence

Station Range Length Survey Result

43+88 to 45+500 1620 m Adequate rocks

45+500 to 50+500 10,000 m 25% to 50% of rocks required

50+500 to 51+400 1800 m No rocks

51+400 to 51+700 600 m <25% of rocks required

51+700 to 52+800 2200 m Adequate rocks

52+800 to 53+180 760 m No rocks

53+180 to 54+200 2040 m Adequate rocks

54+200 to 56+800 5200 m <25% of rocks required

56+800 to 57+670 1740 m Adequate rocks

57+670 to 58+200 1060 m <50% of rocks required

58+200 to 62+400 8400 m Excess rocks

62+400 to 62+960 1120 m <50% of rocks required

62+960 to 63+100 280 m Adequate rocks

63+100 to 63+700 1200 m No rocks

63+700 to 64+400 1400 m Excess rocks

64+400 to 65+000 1200 m Adequate rocks

65+000 to 66+100 2200 m No rocks

66+100 to 68+800 5400 m <75% of rocks required

68+800 to 70+000 2400 m No rocks

70+000 to 71+000 2000 m <25% of rocks required

71+000 to 72+200 2400 m Adequate rocks

72+200 to 73+900 3400 m No rocks

73+900 to 74+000 200 m Excess rocks

74+000 to 75+940 3880 m <25% of rocks required

E-105 PRA-LAME 1(9)

Section 625. - TURF ESTABLISHMENT

Material

625.02 Add the following:

Tackifier 713.12

Construction Requirements

625.05 Watering. Delete text and substitute the following:

After boulders are placed throughout the project, spray newly placed topsoil and boulders with landscape water using a fine mist nozzle and wet the soil at least 50 mm deep. Remove all soil from rocks before applying weathering agent. Determine the maximum water pressure to be used to minimize erosion of the topsoil. Stop spraying before it causes erosion. Clean rocks in conjunction with watering of topsoil. To minimize erosion, it may take several sprayings to remove soil from rocks. Apply additional water to the topsoil to thicken the surface crust and accelerate plant growth when directed by the CO in consultation with the NPS.

Water for landscape watering will be available from Lake Mead at Echo Bay Marina or at Callville Bay Marina at no charge. Building a temporary, above ground pipeline to pump water into trucks is allowed. A stand tank is permitted.

Water topsoil stockpiles within 1 week of stockpiling to remove the surface fines. Apply water in a manner not to create erosion.

625.08 Mulching. Delete the text and substitute the following:

Apply tackifier to stockpiles.

Apply tackifier to replaced topsoil within 1 week of placing.

(b)Apply tackifier to all replaced topsoil. Apply tackifier at a rate of 7 45 kg per hectare with 340 – 450 kg of wood fiber tracer/much on 1:3 and flatter slopes. For slopes steeper than 1:3 apply tackifier at a rate of 11 68 kg per hectare with 340 – 450 kg of wood fiber tracer/mulch.

Follow manufacturer’s recommendations for mixing. To ensure proper curing of the tackifier, it shall be applied when the daytime temperature is above 10 degrees C. and minimum temperatures do not fall below freezing. It should not be applied to saturated wet soil, during rain, high winds, or when the temperature is less than 10 degrees C.

633. – PERMANENT TRAFFIC CONTROL

Construction Requirements

633.07 Removing and Resetting Permanent Traffic Control Devices.

Delete the second sentence and insert the following:

Replace all posts with new metal posts as included in the plans and all devices and hardware damaged during removal, storage, and raising.

Appendix D

NV PRA LAME 1(9)

Northshore Road

This Document is for Electronic Distribution

901 S. Stewart Street, Suite 4001 Carson City, Nevada 89701-5249 p: 775.687.4670 f: 775.687.5856 ndep.nv.gov

August 7, 2009

Ms. Patricia McQueary U.S. Army Corps of Engineers 321 North Mall Drive, Suite L-101 St. George, Utah 84790-7310

Dear Ms. McQueary:

Nevada Division of Environmental Protection (NDEP) grants 401 Certification (NV401- 09-020) for the Federal Highway Administration Lakeshore Road Rehabilitation Project as submitted by FHWA with impacts to unnamed Ephemeral Washes near Boulder City, Clark County, Nevada.

BMPs must be properly installed and maintained throughout the project construction period until all disturbed areas are stabilized. Photographs of BMPs must be submitted to this office within two weeks of their installation. If straw bales are selected as BMPs they should be certified as weed free.

Any modifications to original project submittal must be reviewed and approved by this office prior to implementation.

All conditions of NDEPs Temporary Authorization To Discharge Permit (Construction / Dewatering Permit) or any other permit issued by NDEP for the project must be followed.

This Section 401 Water Quality Certification is subject to the acquisition of all necessary local, regional, state and federal permits and approvals as required by law. Failure to meet any conditions of this 401 Water Quality Certification or the Temporary Authorization Permit (Construction/Dewatering Permit) or any other permit issued by NDEP for this project or any violation of NAC 445A may result in the revocation of this 401 Water Quality Certification.

If you have any question please give me a call.

Sincerely yours, Glen Gentry Monitoring Branch Supervisor Bureau Water Quality Planning cc: Gary Strike, FHWA Jeryl Gardner, NDEP

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CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION: TIFFANY ATCHISON

1:

Remove the Table of Contents and replace with Table of Contents dated August 10, 2009. Adds Appendix D to the list of Appendices.

Remove pages A-6, A-7, and A-14 and replace with pages A-6, A-7, and A-14, dated August 10, 2009. Revises quantities for items 15206-0000, 20402-0000, 20425-1000, 63506-0500, and 63506-0600.

Remove page E-24 and replace with page E-24, dated August 10, 2009. Amends subsection 108.01, item 6.

Remove page E-26 and replace with page E-26 dated August 10, 2009. Amends BASE PRICE INDEX.

Remove page E-55 and replace with page E-55 dated August 10, 2009. Amends subsection 204.14 Add page E-98a. Adds additional information to subsection 619.03(a).

Remove page E-105 and replace with page E-105 dated August 10, 2009. Amends subsection 625.08. Adds subsection 633.07.

Add Appendix D, 401 Permit.

-- changes continued on page 2-- *FAILURE TO ACKNOWLEDGE THIS AMENDMENT BY THE DESIGNATED DATE AND HOUR SPECIFIED IN THE SOLICITATION MAY RESULT IN REJECTION OF YOUR BID (REFER TO ITEM 11.)