amend002.pdf

Project: SD PRA BADL 10(5)

BADLANDS LOOPS ROAD

A- 5

Bid Schedule

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

15101-0000 MOBILIZATION

ALL Lump Sum $___________________

15210-3000 CENTERLINE, VERIFICATION AND STAKING

320.00

STA $_______________ $___________________

15214-3000 SURVEY AND STAKING, PARKING AREA

ALL Lump Sum $___________________

15215-3000 SURVEY AND STAKING, DRAINAGE STRUCTURE

EACH $_______________ $___________________

15401-0000 CONTRACTOR TESTING

ALL Lump Sum $___________________

15501-0000 CONSTRUCTION SCHEDULE

ALL Lump Sum $___________________

15705-0100 SOIL EROSION CONTROL, SILT FENCE

7,000

LNFT $_______________ $___________________

15705-1400 SOIL EROSION CONTROL, SEDIMENT LOG

1,900

LNFT $_______________ $___________________

15801-0000 WATERING FOR DUST CONTROL

MGAL $_______________ $___________________

20220-1000 REMOVAL, INDIVIDUAL TREE

EACH $_______________ $___________________

20301-0100 REMOVAL OF BOLLARD

EACH $_______________ $___________________

Project: SD PRA BADL 10(5)

BADLANDS LOOPS ROAD

Bid Schedule A

Amendment A002 August 13, 2009

BADLANDS LOOP ROAD

A- 13

Bid Schedule

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

15101-0000 MOBILIZATION

ALL Lump Sum $___________________

15210-3000 CENTERLINE, VERIFICATION AND STAKING

525.00

STA $_______________ $___________________

15214-3000 SURVEY AND STAKING, PARKING AREA

ALL Lump Sum $___________________

15215-3000 SURVEY AND STAKING, DRAINAGE STRUCTURE

EACH $_______________ $___________________

15401-0000 CONTRACTOR TESTING

ALL Lump Sum $___________________

15501-0000 CONSTRUCTION SCHEDULE

ALL Lump Sum $___________________

15705-0100 SOIL EROSION CONTROL, SILT FENCE

10,500

LNFT $_______________ $___________________

15705-1400 SOIL EROSION CONTROL, SEDIMENT LOG

2,500

LNFT $_______________ $___________________

15801-0000 WATERING FOR DUST CONTROL

MGAL $_______________ $___________________

20220-1000 REMOVAL, INDIVIDUAL TREE

EACH $_______________ $___________________

20301-0100 REMOVAL OF BOLLARD

EACH $_______________ $___________________

Project: SD PRA BADL 10(5)

BADLANDS LOOP ROAD

Bid Schedule B

BADLANDS LOOP ROAD

A- 21

Bid Schedule

Pay Item No.

Estimated Quantity Unit Bid Price Amount Bid

15101-0000 MOBILIZATION

ALL Lump Sum $___________________

15210-3000 CENTERLINE, VERIFICATION AND STAKING

768.00

STA $_______________ $___________________

15214-3000 SURVEY AND STAKING, PARKING AREA

ALL Lump Sum $___________________

15215-3000 SURVEY AND STAKING, DRAINAGE STRUCTURE

EACH $_______________ $___________________

15216-2000 SURVEY AND STAKING, GRADE FINISHING STAKES

2.74

STA $_______________ $___________________

15401-0000 CONTRACTOR TESTING

ALL Lump Sum $___________________

15501-0000 CONSTRUCTION SCHEDULE

ALL Lump Sum $___________________

15705-0100 SOIL EROSION CONTROL, SILT FENCE

14,000

LNFT $_______________ $___________________

15705-1400 SOIL EROSION CONTROL, SEDIMENT LOG

2,900

LNFT $_______________ $___________________

15801-0000 WATERING FOR DUST CONTROL

MGAL $_______________ $___________________

20220-1000 REMOVAL, INDIVIDUAL TREE

EACH $_______________ $___________________

Project: SD PRA BADL 10(5)

BADLANDS LOOP ROAD

Bid Schedule C

E-20

SD PRA BADL 10(5)

Badlands Loop Road

PMIS NO. 78257/86786

Section 108. - PROSECUTION AND PROGRESS

108.01 Commencement, Prosecution, and Completion of Work: Add the following:

Limit operations as follows:

Perform no work except to maintain traffic control devices, erosion control devices, the roadway driving surface, and to control dust from the Friday before through the Monday after the first full week in August to accommodate the Sturgis Rally.

Weekend work is not permitted. (6:00 pm on Friday to 6:00 am on Monday)

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 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.

● 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.

Schedule at least 2 non-work days out of every 14 calendar days. The selected non-work days do not need to be consecutive, but they must be scheduled. Provide at least 2 weeks notice before changing the scheduled days off.

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.

Add the following:

A Notice to Proceed must be issued before commencement of any work.

All pavement reconstruction or rehabilitation must be completed in a continuous operation or as approved by the CO.

During any ground disturbing activities, allow access for an NPS Paleontologist to monitor work for potential resources. The NPS Paleontologist must be on-site for any ground disturbing activities.

Provide two weeks notice to the CO prior to undertaking any such activities. Do not begin ground disturbing activities unless approved by the CO.

All work must be complete by November 15, 2010.

E-43a

Section 158.—WATERING FOR DUST CONTROL

Construction Requirements

158.03 General. Add the following:

At the option of the Contractor, water for construction may be obtained from Badlands National Park, at the White River Wells (located approximately 4 miles outside of the Park Boundary off State Highway 44) at no cost.

Measurement

158.05. Delete the second sentence and substitute the following:

Do not measure water for dust control.

E-90

703.07 Hot Asphalt Concrete Aggregate. Delete the Subsection and substitute the following:

703.07 Hot Asphalt Concrete Aggregate. Furnish hard, durable particles or fragments of crushed stone, crushed slag, or crushed gravel conforming to the following:

(a) Los Angeles abrasion, AASHTO T 96 35% max.

(b) Sodium sulfate soundness, AASHTO T 104 (5 cycles):

Coarse aggregate 12% max.

Fine aggregate 12% max.

(c) Fractured faces, ASTM D 5821 (one or more) 90% min.

(d) Fine aggregate angularity, AASHTO T 304 (method A) 40% min.

(e) Flat and elongated particles, ASTM D 4791 (1:5 ratio, 10% max.

+⅜ inch sieve, calculated by mass, weighted average)

(f) Sand equivalent AASTHO T 176 (referee method, alt 2) 45 min.

(g) Gradation. Size, grade and combined the aggregate fractions in mix proportions that result in a composite blend meeting the specified gradation. Nominal maximum size is one sieve size greater than the first sieve to retain more than 10 percent of the combined aggregate. Test according to AASHTO T 27 and T 11.

(1) See Table 703-12 for Superpave aggregate gradation.

(2) See Table 703-4 for Hveem or Marshall aggregate gradation.

For surface course, do not use aggregates known to polish or carbonate aggregates containing less than 25 percent by mass of insoluble residue when tested according to ASTM D 3042.

Section 704. – SOIL

704.02 Bedding Material. Delete the text and substitute the following:

(a) Maximum particle size ½ inch or half the corrugation depth, whichever is smaller

(b) Material passing # 200 sieve, AASHTO T 27 and T 11 10% max.

E-94

A sterilized, weed-free, slow release fertilizer composed of 93% fungal biomass, 4% water, and 3% potassium-magnesia shall be used. The nutrient ratio of the fertilizer shall be as follows:

Nitrogen 6%, Phosphorus 1%, and Potassium 3%.

Nutrient ratio: N-P-K = 6-1-3 Organic Substance………..70% Carbon/Nitrogen ratio 6:1 Nitrogen (total) > 6% Nitrogen (water soluble) < 0.5% Phosphorus (P2O5) 1 to 2% Potash (K2O) 3 to 4% pH level 5-6

713.05 Mulch Delete the text and substitute the following:

A Hydromulch shall be used consisting of either 100% Aspenwood fibers or 100% Coconut Fibers.

Moisture 10.0% ± 3% PH 5.4 ± 0.1 Organic matter (oven dried basis) 99.3% ± 0.2 Inorganic Ash (oven dried basis) .7% ± 0.2 Water Holding 1,402% A minimum of 50% of the fibers will be equal to or greater than 0.15 inch.

75% or more will be retained on a 28 mesh screen.

Use American Excelsior (1-800-777-Soil) or approved equal.

713.12 Stabilizing Emulsion Tackifiers. Delete the text and substitute the following:

The tackifier shall be a water based soluble dry powder composed of at least three hydrocolloids and supplemented with a cross linker. The product J-tac, (Reclamare Company, 20727 7th Ave. South, Seattle, WA 98198, (206) 824-2385) or an approved equal is acceptable. An asphalt emulsion is not acceptable

Nonasphalt emulsions having a water soluble, natural guar gum base, blended with dispersal and hardening agents. All ingredients are non-toxic, 100% environmentally safe and natural and biodegradable. The emulsion can be used with a variety of mulch types or fibers. The emulsion shall have good cover and adherence to soil. The cured product has high resistance to wind and rain drop impacts.

Apply tackifier according to the manufacturer’s directions at the rate of 120 pounds per acre. Apply tackifier with a gentle spray so that application does not initiate erosion. Do not apply during rain.

Section 716. – MATERIAL FOR TIMBER STRUCTURES

716.03 Treated Structural Timber and Lumber. Delete the last two sentences of the first paragraph and substitute the following:

For timber curbing, furnish wood from dry no. 1 grade Douglas Fir, southern or ponderosa pine, hemlock, spruce, or western larch conforming to AASHTO M 168. Treat the wood with an Alkaline Copper Quat (ACQ) preservative for the type of wood selected. Use a minimum net retention of preservative of 0.60 pounds per cubic foot.

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENU, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION: Tiffany Atchison 1:

Remove pages A-5, A-13, and A-21 and replace with pages A-5, A-13, and A-21, dated August 13, 2009. Removes item 15801-0000, Watering for Dust Control Remove page E-20 and replace with page E-20, dated August 13, 2009. Revises subsection 108.01 Add page E-43a. Adds section 158 - Watering for Dust Control Remove page E-90 and replace with page E-90, dated August 13, 2009. Revises subsection 703.07(g) Remove page E-94 and replace with page E-94, dated August 13, 2009. Revises subsection 713.05 and 713.12

PLAN SHEETS

Remove sheets B1, B3, B5 and T10 and replace with sheets B1, B3, B5 and T10, revised 8/12/2009.

*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.)