Amendment 0003 - FW TREM 10(1).pdf

(x)

693C7324B000007 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 electronic communication 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

ASHBURN VA 20147

ATTN: Construction

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

ASHBURN VA 20147

ATTN: Acquisitions

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

See Block 1403/11/20240003

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

02/02/2024

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 data, 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.)

Project FW-TREM 10(1)

The purpose of this Amendment is to:

1. Replace the Bid Schedule to add and revise bid items.

2. Revise the Special Contract Requirements (J-pages) as follows:

a. Revise Table 109-2 to update the eligible asphalt pay item.

b. Delete Section 401 and add Section 403.

3. Revise the Plans as follows:

a. Revise the Typical Sections to change the asphalt pavement type.

Continued ...

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)

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

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 .

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 32

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

693C7324B000007/0003

b. Revise the Tabulation of Quantities and

Summary and Schedule sheets to add and revise bid items.

c. Add a concrete sidewalk detail.

d. Correct the sheet numbering.

4. Provide a summary of responses to questions/clarifications asked by bidders.

5. The bid opening date of March 21, 2024, at

2:00 p.m. EDT remains unchanged.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Amendment No. 0003

Info Page 1 of 1

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Project FW-TREM 10(1)

Trempealeau National Wildlife Refuge

Solicitation: 693C73-24-B-000007

The purpose of this Amendment is to:

1. Replace the Bid Schedule to add and revise bid items.

2. Revise the Special Contract Requirements (J-pages) as follows:

a. Revise Table 109-2 to update the eligible asphalt pay item.

b. Delete Section 401 and add Section 403.

3. Revise the Plans as follows:

a. Revise the Typical Sections to change the asphalt pavement type.

b. Revise the Tabulation of Quantities and Summary and Schedule sheets to add and revise bid items.

c. Add a concrete sidewalk detail.

d. Correct the sheet numbering.

4. Provide a summary of responses to questions/clarifications asked by bidders.

5. The bid opening date of March 21, 2024, at 2:00 p.m. EDT remains unchanged.

Bid Schedule Changes Page 1 of 1

Bid Schedule Changes

1. Delete the Solicitation Bid Schedule pages B-1 through B-10 and substitute the amended Bid

Schedule pages B-1 through B-10.

B - 1

Amendment Item No. Pay Item No. Description Quantity Unit Unit Price Amount

A1000 15101-0000 MOBILIZATION

ALL LPSM $___LPSM_____ $____________

A1010 15201-0000 CONSTRUCTION SURVEY AND STAKING

ALL LPSM $___LPSM_____ $____________

A1020 15401-0000 CONTRACTOR TESTING

ALL LPSM $___LPSM_____ $____________

A1030 15705-0100 SOIL EROSION CONTROL, SILT FENCE

2,200 LNFT $____________ $____________

A1040 15705-2000 SOIL EROSION CONTROL, FLOATING TURBIDITY CURTAIN

50 LNFT $____________ $____________

A1050 15706-1600 SOIL EROSION CONTROL, STABILIZED CONSTRUCTION EXIT

1 EACH $____________ $____________

A1060 15720-0000 STORM WATER POLLUTION PREVENTION PLAN

ALL LPSM $___LPSM_____ $____________

A1070 20120-1000 REMOVAL, INDIVIDUAL TREE

5 EACH $____________ $____________

A1080 20302-1200 REMOVAL OF GUARDRAIL

200 LNFT $____________ $____________

A1090 20302-2100 REMOVAL OF PIPE CULVERT

250 LNFT $____________ $____________

A1100 20401-0000 ROADWAY EXCAVATION

1,190 CUYD $____________ $____________

A1110 20426-1000 DITCH, EXCAVATION

410 CUYD $____________ $____________

A1120 20701-1000 SEPARATION-STABILIZATION GEOTEXTILE, CLASS 2, TYPE E

2,000 SQYD $____________ $____________

A1130 20801-0000 STRUCTURE EXCAVATION

430 CUYD $____________ $____________

Bid Schedule Schedule:A Schedule Type:Base

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

Amendment 0003

B - 2

A1140 20815-0000 COFFERDAMS

ALL LPSM $___LPSM_____ $____________

A1150 25102-0400 PLACED RIPRAP, METHOD A, CLASS 4

250 TON $____________ $____________

A1160 30101-4000 AGGREGATE BASE GRADING C OR D

800 TON $____________ $____________

A1170 50101-0800 MINOR CONCRETE PAVEMENT, REINFORCED, 8-INCH DEPTH

2,100 SQYD $____________ $____________

A1180 55201-0200 STRUCTURAL CONCRETE, CLASS A (AE)

100 CUYD $____________ $____________

A1190 55401-1000 REINFORCING STEEL

12,000 LB $____________ $____________

A1200 58202-0000 HELICAL PILE, IN PLACE

40 EACH $____________ $____________

A1210 60220-0000 PRECAST REINFORCED CONCRETE BOX CULVERT (20 FEET SPAN, 4 FEET

RISE)

52 LNFT $____________ $____________

A1220 60901-1300 CURB, CONCRETE, 15-INCH DEPTH

95 LNFT $____________ $____________

A1230 60901-1900 CURB, CONCRETE, 20-INCH DEPTH AND VARIES

90 LNFT $____________ $____________

A1240 61701-4500 GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A STEEL POSTS

125 LNFT $____________ $____________

A1250 61702-1500 TERMINAL SECTION, TYPE MGS TANGENT

2 EACH $____________ $____________

A1260 61707-4000 STRUCTURE TRANSITION RAILING, MGS SYSTEM

22 LNFT $____________ $____________

Bid Schedule Schedule:A Schedule Type:Base

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 3

A1270 62303-1000 SPECIAL LABOR, HIRED TECHNICAL SERVICES (BIOLOGICAL MONITORING)

ALL LPSM $___LPSM_____ $____________

A1280 62501-0000 TURF ESTABLISHMENT

0.5 ACRE $____________ $____________

A1290 62901-1200 ROLLED EROSION CONTROL PRODUCT, TYPE 5.A

500 SQYD $____________ $____________

A1300 63316-1000 REMOVE AND RESET SIGN

3 EACH $____________ $____________

A1310 63501-0000 TEMPORARY TRAFFIC CONTROL

ALL LPSM $___LPSM_____ $____________

A1320 63603-0100 SYSTEM INSTALLATION, ELECTRICAL COMPANY COMPENSATION

ALL CTSM $___CTSM_____ $100,000.00

A1330 63701-0000 FIELD OFFICE

1 EACH $____________ $____________

A1340 64501-0000 LOCATE UTILITIES

ALL LPSM $___LPSM_____ $____________

Submitted by:____________________________________ Schedule Total:____________

Bid Schedule Schedule:A Schedule Type:Base

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 4

B2000 15101-0000 MOBILIZATION

ALL LPSM $___LPSM_____ $____________

B2010 15201-0000 CONSTRUCTION SURVEY AND STAKING

ALL LPSM $___LPSM_____ $____________

B2020 15401-0000 CONTRACTOR TESTING

ALL LPSM $___LPSM_____ $____________

B2030 15705-0100 SOIL EROSION CONTROL, SILT FENCE

550 LNFT $____________ $____________

B2040 15720-0000 STORM WATER POLLUTION PREVENTION PLAN

ALL LPSM $___LPSM_____ $____________

B2050 20301-0100 REMOVAL OF BOLLARD

42 EACH $____________ $____________

B2060 20301-2400 REMOVAL OF SIGN

3 EACH $____________ $____________

B2070 20302-0700 REMOVAL OF FENCE

190 LNFT $____________ $____________

B2080 20302-1200 REMOVAL OF GUARDRAIL

440 LNFT $____________ $____________

B2090 20303-1600 REMOVAL OF PAVEMENT, ASPHALT

400 SQYD $____________ $____________

B2100 20315-0000 SAWCUTTING PAVEMENT

110 LNFT $____________ $____________

B2110 20401-0000 ROADWAY EXCAVATION

60 CUYD $____________ $____________

B2120 25125-0000 BOULDER (3' DIAMETER)

22 EACH $____________ $____________

B2130 30101-4000 AGGREGATE BASE GRADING C OR D

130 TON $____________ $____________

Bid Schedule Schedule:B Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 5

0003 B2140 40101-0500 ASPHALT CONCRETE PAVEMENT, GYRATORY MIX, 1/2-INCH NOMINAL

MAXIMUM SIZE AGGREGATE, <0.3 MILLION ESAL , TYPE IV ROUGHNESS

220 TON $____________ $____________

0003 B2145 40301-0100 ASPHALT CONCRETE PAVEMENT, TYPE 1 (1/2-INCH NMSA, <0.3 MILLION

ESAL, PG 64-22, TYPE IV PAVEMENT ROUGHNESS)

220 TON $____________ $____________

0003 B2150 40101-0900 ASPHALT CONCRETE PAVEMENT, GYRATORY MIX, 3/4-INCH NOMINAL

MAXIMUM SIZE AGGREGATE, <0.3 MILLION ESAL

90 TON $____________ $____________

0003 B2155 40301-0100 ASPHALT CONCRETE PAVEMENT, TYPE 1 (3/4-INCH NMSA, <0.3 MILLION

ESAL, PG 64-22)

90 TON $____________ $____________

B2160 41201-0000 TACK COAT

2 TON $____________ $____________

B2170 61701-4500 GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A STEEL POSTS

230 LNFT $____________ $____________

B2180 61702-1500 TERMINAL SECTION, TYPE MGS TANGENT

2 EACH $____________ $____________

B2190 61707-4000 STRUCTURE TRANSITION RAILING, MGS SYSTEM

22 LNFT $____________ $____________

B2200 61902-0000 GATE (REPLACEMENT OF GATE OPENING SYSTEMS)

1 EACH $____________ $____________

B2210 61902-1700 GATE, METAL, 22 FEET WIDTH

1 EACH $____________ $____________

B2220 62617-1400 QUERCUS MACROCARPA, BUR OAK, 7 GALLON, CONTAINER GROWN

1 EACH $____________ $____________

B2230 63301-0000 SIGN SYSTEM (SIGN POSTS WITH STONE MASONRY SIGN BASE)

1 EACH $____________ $____________

Bid Schedule Schedule:B Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 6

B2240 63304-0900 SIGNS, ALUMINUM PANELS, TYPE 3 SHEETING

55 SQFT $____________ $____________

B2250 63501-0000 TEMPORARY TRAFFIC CONTROL

ALL LPSM $___LPSM_____ $____________

B2260 63603-0100 SYSTEM INSTALLATION, ELECTRICAL COMPANY COMPENSATION

ALL CTSM $___CTSM_____ $100,000.00

B2270 64501-0000 LOCATE UTILITIES

ALL LPSM $___LPSM_____ $____________

Submitted by:____________________________________ Schedule Total:____________

Bid Schedule Schedule:B Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 7

C3000 15101-0000 MOBILIZATION

ALL LPSM $___LPSM_____ $____________

C3010 15201-0000 CONSTRUCTION SURVEY AND STAKING

ALL LPSM $___LPSM_____ $____________

C3020 15401-0000 CONTRACTOR TESTING

ALL LPSM $___LPSM_____ $____________

C3030 15705-0100 SOIL EROSION CONTROL, SILT FENCE

1,800 LNFT $____________ $____________

C3040 15720-0000 STORM WATER POLLUTION PREVENTION PLAN

ALL LPSM $___LPSM_____ $____________

C3050 20103-0000 CLEARING AND GRUBBING

2,700 SQYD $____________ $____________

C3060 20301-2400 REMOVAL OF SIGN

17 EACH $____________ $____________

C3070 20302-0700 REMOVAL OF FENCE

30 LNFT $____________ $____________

C3080 20303-1600 REMOVAL OF PAVEMENT, ASPHALT

600 SQYD $____________ $____________

C3090 20401-0000 ROADWAY EXCAVATION

950 CUYD $____________ $____________

C3100 20701-1000 SEPARATION-STABILIZATION GEOTEXTILE, CLASS 2, TYPE E

26,000 SQYD $____________ $____________

C3110 21101-1000 ROADWAY OBLITERATION, METHOD 1

650 SQYD $____________ $____________

C3120 30101-4000 AGGREGATE BASE GRADING C OR D

100 TON $____________ $____________

C3140 30110-0000 AGGREGATE SURFACE COURSE

6,500 TON $____________ $____________

Bid Schedule Schedule:C Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 8

0003 C3150 40101-0500 ASPHALT CONCRETE PAVEMENT, GYRATORY MIX, 1/2-INCH NOMINAL

MAXIMUM SIZE AGGREGATE, <0.3 MILLION ESAL , TYPE IV ROUGHNESS

70 TON $____________ $____________

0003 C3155 40301-0100 ASPHALT CONCRETE PAVEMENT, TYPE 1 (1/2-INCH NMSA, <0.3 MILLION

ESAL, PG 64-22, TYPE IV PAVEMENT ROUGHNESS)

70 TON $____________ $____________

C3160 41201-0000 TACK COAT

1 TON $____________ $____________

C3170 60201-0800 24-INCH PIPE CULVERT (CMP)

50 LNFT $____________ $____________

C3180 60210-0800 END SECTION FOR 24-INCH PIPE CULVERT (CMP)

2 EACH $____________ $____________

C3190 60915-1000 WHEELSTOP, CONCRETE

7 EACH $____________ $____________

0003 C3195 61501-0100 SIDEWALK, CONCRETE

115 SQYD $____________ $____________

C3200 61902-0000 GATE (AUTOMATIC)

1 EACH $____________ $____________

C3210 62303-1000 SPECIAL LABOR, HIRED TECHNICAL SERVICES (BIOLOGICAL MONITORING)

ALL LPSM $___LPSM_____ $____________

C3220 62501-0000 TURF ESTABLISHMENT

0.5 ACRE $____________ $____________

C3230 62901-1200 ROLLED EROSION CONTROL PRODUCT, TYPE 5.A

650 SQYD $____________ $____________

C3240 63301-1000 SIGN SYSTEM, GOVERNMENT FURNISHED SIGN

1 EACH $____________ $____________

C3250 63304-0900 SIGNS, ALUMINUM PANELS, TYPE 3 SHEETING

95 SQFT $____________ $____________

Bid Schedule Schedule:C Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 9

C3260 63316-1000 REMOVE AND RESET SIGN

2 EACH $____________ $____________

C3270 63401-1500 PAVEMENT MARKINGS, TYPE H, SOLID

220 LNFT $____________ $____________

C3280 63405-3250 PAVEMENT MARKINGS, TYPE H, ACCESSIBILITY SYMBOL

1 EACH $____________ $____________

C3290 63501-0000 TEMPORARY TRAFFIC CONTROL

ALL LPSM $___LPSM_____ $____________

C3300 63603-0100 SYSTEM INSTALLATION, ELECTRICAL COMPANY COMPENSATION

ALL CTSM $___CTSM_____ $50,000.00

C3310 64501-0000 LOCATE UTILITIES

ALL LPSM $___LPSM_____ $____________

Submitted by:____________________________________ Schedule Total:____________

Bid Schedule Schedule:C Schedule Type:Options

Project No:FW-TREM 10(1)

Project Name:Rehabilitation of Entrance Road (Route 10) and Reconstruction of Marshland Road (Route 100)

B - 10

BID SUMMARY

Project FW TREM 10(1)

(1) Schedule A (Base Contract) Bid Total (from Page B-3) = (1) $

(2) Schedule B (Government Option 1) Bid Total (from Page B-6) = (2) $

(3) Schedule C (Government Option 2) Bid Total (from Page B-9) = (3) $

Total Price of Project (for evaluation purposes only)

EVALUATION TOTAL PRICE OF PROJECT = (1) + (2) + (3) $

Maximum Time Allowed for the Contract if Schedules A, B, and C are Awarded at the Same

Time:

If the Government awards the contract as Schedules A + B + C, the performance period to complete all contract work will be 580 calendar days.

Maximum Time Allowed for Each Schedule of Work if Awarded Separately:

If the Government awards the contract as Schedule A only, the performance period to complete all

Schedule A work will be 580 calendar days and will start on the effective date of Schedule A’s Notice to Proceed.

If Schedule B (Government Option 1) is exercised after the award of the original contract, the performance period to complete all Schedule B work will be 21 calendar days and will start on the effective date of Schedule B’s Notice to Proceed.

If Schedule C (Government Option 2) is exercised after the award of the original contract, the performance period to complete all Schedule C work will be 78 calendar days and will start on the effective date of Schedule C’s Notice to Proceed.

Special Contract Requirements Changes Page 1 of 5

Special Contract Requirements (J Pages) Changes

1. Delete Table 109-2 of the Special Contract Requirements, page J-8, and substitute the following:

Table 109-2

Eligible Pay Items for Price Adjustments and Associated Fuel Usage Factors

Eligible Pay Items Fuel Usage Factor

U.S. Customary Units

Fuel Usage Factor

Metric Units

Earthwork Section 204 – Excavation and Embankment

20401 Roadway excavation

0.30 gallons per cubic yard 0.39 gallons per cubic meter

Aggregate and Base Courses Section 301 – Untreated Aggregate Courses

30101 Aggregate base

30110 Aggregate surface course

0.70 gallons per ton 0.77 gallons per metric ton

Asphalt Pavements Section 403 – Asphalt Concrete

40301 Asphalt concrete pavement

2.40 gallons per ton 2.65 gallons per metric ton

* The Government, to agree with the units associated with the applicable Fuel Usage Factor, will convert work quantities as necessary.

2. Delete Section 401 of the Special Contract Requirements, pages J-17 to J-23, and substitute the following:

Delete Section 403 and substitute the following:

Section 403. — ASPHALT CONCRETE

Description

403.01 This work consists of constructing asphalt concrete facilities using a hot or warm mix asphalt (HMA or WMA).

Construction Requirements

403.02 Composition of Mix (Job-Mix Formula). Conform to current state department of transportation material specifications for asphalt concrete.

Submit a state department of transportation JMF approved within the past 12 months for approval at least 30 days before production that meets the current state department of transportation requirements for the location and type of facility being constructed.

Special Contract Requirements Changes Page 2 of 5

For each proposed JMF, submit a production certification conforming to state department of transportation specifications. Submit the strength, quality, and gradation specifications for the asphalt concrete mix. Include copies of laboratory test reports that demonstrate aggregate, asphalt binder, additive, and mix properties meet state department of transportation specifications. Submit the maximum specific gravity (density) of the mix as determined by

AASHTO T 209.

If requested, submit a representative 100-pound loose mix sample 21 days before placement.

403.03 Production Start-Up Procedures. Conform to Subsection 153.04(b).

403.04 Equipment. Conform to Subsection 401.05.

403.05 Surface Preparation. Conform to Subsection 401.06.

403.06 Weather Limitations. Conform to Subsection 401.07.

403.07 Hauling. Conform to Subsection 401.11.

403.08 Placing and Finishing. Do not use mixes produced from different plants unless the mixes are produced according to the same JMF, use material from the same sources, and are approved.

Place HMA at temperatures shown in Table 401-2. Place WMA at temperatures according to

Subsection 401.03(c)(5). Measure temperature of the asphalt concrete mix in the hauling vehicle immediately before dumping into the spreader or measure it in the windrow immediately before pickup.

Place the mix with a paver conforming to Subsection 401.05. Control horizontal alignment using a reference line. Automatically control the grade and slope from reference lines, a ski and slope control device, or dual skis. Use skis having a minimum length of 20 feet.

In areas where mechanical spreading and finishing are impractical, place and finish the asphalt concrete mix by other approved methods to produce a uniform finished surface.

Offset the longitudinal joint according to Subsection 401.13.

403.09 Compacting. Thoroughly and uniformly compact the asphalt surface by rolling. In places inaccessible to rollers, use approved alternate equipment. Do not cause cracking, shoving, or undue displacement.

Monitor the compaction process with nuclear density gauges calibrated according to ASTM

D2950 within 6 months before use. Check the standard and reference on each day of use according to the ASTM D2950 standardization and reference check sections. Compact to at least

91.0 percent of the maximum specific gravity (density) determined in Subsection 403.02.

Special Contract Requirements Changes Page 3 of 5

Do not pass rollers over an unsupported edge of freshly laid asphalt concrete mix. Continue rolling until roller marks are eliminated, cracks are sealed, and the required density is obtained.

For HMA, do not roll the mix after the surface cools below 175 °F.

403.10 Joints, Trimming Edges, and Cleanup. Conform to Subsection 401.15.

403.11 Pavement Straightedge Measurement. Measure the pavement surface using a 10-foot metal straightedge at right angles and parallel to the centerline. Defective areas are deviations between the surface and the bottom of the straightedge more than ¼ inch measured between two contacts of the straightedge or deviations more than ¼ inch measured at the end of the straightedge.

Correct defective areas according to Subsection 401.16(g). Obtain approval for the method of correction.

403.12 Acceptance. See Table 403-1 for sampling, testing, and acceptance requirements. If no asphalt concrete type is designated, evaluate according to Type I in Table 403-1.

Asphalt binder will be evaluated under Subsection 106.03.

Asphalt concrete mix properties will be evaluated under Subsections 106.03 and 106.04.

Construction of asphalt concrete facilities will be evaluated under Subsections 106.02 and

106.04.

Pavement straightedge measurement will be evaluated under Subsection 106.04.

Measurement

403.13 Measure the Section 403 pay items listed in the bid schedule according to Subsection

109.02.

Payment

403.14 The accepted quantities will be paid at the contract price per unit of measurement for the

Section 403 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Subsection 109.05.

Special Contract Requirements Changes Page 4 of 5

Table 403-1

Sampling, Testing, and Acceptance Requirements Material or

Product

(Subsection)

Type of

Acceptance

(Subsection)

Characteristic Test Methods

Specifications

Sampling

Frequency

Point of

Sampling

Split

Sample

Reporting

Time Remarks

Mix Design

Asphalt concrete, Type I

Measured & tested for conformance

(106.04)

Job-mix formula

Subsection

403.02 If requested

Flowing mix stream (bin or belt discharge) or behind the paver before compaction

Yes

Before approval of job-mix formula

Tested by the

Government

Production

Asphalt concrete, Type I

Measured & tested for conformance

(106.04)

Job-mix formula

Subsection

403.02

1 per

700 tons

Behind the paver before compaction Yes 24 hours −

Density(1)

AASHTO

T 166

In-place after compacting

Deliver cores to CO after testing is completed

Maximum specific gravity(2),(3)

AASHTO

T 209

Behind the paver before compaction

Surface tolerance

Straightedge measurement, Subsection

403.11

Continuously, after compaction

Finished pavement surface No " −

Placement temperature

First load and as directed thereafter

Hauling vehicle before dumping, or windrow before pickup

Upon completion of measurement

Process control

(153.03)

Gradation at the plant

AASHTO

T 27 & T 11

Contractor determined

Cold feed or hot bins as applicable No 24 hours −

Moisture content of aggregates

AASHTO

T 255 " Stockpile " " −

Density ASTM D2950 1 per 500 ft In-place after compacting

Special Contract Requirements Changes Page 5 of 5

Table 403-1 (continued)

Sampling, Testing, and Acceptance Requirements Material or

Product

(Subsection)

Type of

Acceptance

(Subsection)

Characteristic Test Methods

Specifications

Sampling

Frequency

Point of

Sampling

Split

Sample

Reporting

Time Remarks

Asphalt concrete, Type II

Measured & tested for conformance

(106.04)

Density ASTM D2950 1 per 500 ft In-place after compacting No 24 hours −

Surface tolerance

Straightedge measurement, Subsection

403.11

Continuously, after compaction

Finished pavement surface

Placement temperature

First load and as directed thereafter

Hauling vehicle before dumping, or windrow before pickup

Upon completion of measurement

(1) For asphalt concrete Type I, cut two 6-inch diameter side by side cores. Obtain cores as soon as the pavement has cooled sufficiently to allow coring, but not later than 12 hours after final rolling. Remove them with a core retriever and fill and compact the core holes with asphalt concrete mixture. Label the cores and protect them from damage due to handling and temperature. Submit one core for verification testing. Dry the other core to constant mass at 125±5 °F or vacuum dry it according to ASTM D7227 before performing the core density and measuring the thickness. Use 62.245 pounds per cubic foot to convert specific gravity to density.

(2) After production paving has begun, use the average maximum specific gravity value (AASHTO T 209) for each day to adjust the percent compaction for the cores that represent that day’s paving.

(3) Do not use the supplemental procedure for mixtures containing porous aggregate (dry back method of AASHTO T 209)

Plan Sheet Changes Page 1 of 1

Plan Sheet Changes

1. Delete Plan Sheets B01, B03, B07, C01, C02, C04, and S23, and substitute amended Plan

Sheets B01, B03, B07, C01, C02, C04, and S23.

2. Add new Plan Sheet S14A.

LC

(Route 010)

Entrance Road

PROPOSED:

LC

(Route 010)

Entrance Road

Travel laneTravel lane

EXISTING:

PROPOSED:

Lateral limit of disturbance

9'9' of power line Approximate location

Shld.

2'2'

Shld.

1V:3H

Match existing Match existing

ASPHALT CONCRETE PAVEMENT OVERLAY

116+25 to 117+43

113+00 to 115+00

100+15 to 101+70

1V:

3H

Tack coat

PG 64-22, Type IV pavement roughness) " NMSA, <0.3 Million ESAL,2

2" ACP, Type I (

Profile grade unknown depth Existing asphalt pavement, Existing ground

LC

(Route 010)

Entrance Road

Travel laneTravel lane

EXISTING:

PROPOSED:

Lateral limit of disturbance

9'9'

Match existing Match existing

ROADWAY RECONSTRUCTION

Tack coat

Profile grade unknown depth Existing asphalt pavement, Aggregate shoulder (typ.)

117+43 to 117+70

115+00 to 116+25

PG 64-22)

" NMSA, <0.3 million ESAL, ¾4" ACP, Type I ( concrete pavement full depth

Saw cut and remove asphalt

Existing ground

1V:3H

'1V:

3H

2'

Shld. Shld.

2' of power line Approximate location

Aggregate shoulder (typ.)

6" Aggregate Base, grading C or D

Roadway excavation accordance with Section 625.

except paved or rock surfaces. Establish turf in

Apply turf establishment on all disturbed areas, Note:

Geotextile, Class 2, Type E

(No pay) Saw cut

(No pay) Saw cut

PG 64-22, Type IV pavement roughness) " NMSA, <0.3 Million ESAL,2

2" ACP, Type I (

NO. DATE BY REVISIONS

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

SCHEDULE B

ENTRANCE ROAD

TREMPEALEAU NATIONAL WILDLIFE REFUGE

TYPICAL SECTIONS

NO SCALE

:1

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STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) B01

SAMMS 2012218848

1 03/07/2024 CHD Changed kind of asphalt from Section 401 to Section 403.

(Route 010)

Entrance Road

Travel laneTravel lane

EXISTING:

PROPOSED:

Lateral limit of disturbance

13'13' existing Match existing Match

ROADWAY RECONSTRUCTION AT BRIDGE APPROACH

Tack coat

Profile grade unknown depth Existing asphalt pavement, Aggregate shoulder (typ.)

112+85 to 113+00

(place in two equal lifts with tack coat between lifts)

6" ACP, Type I (¾" NMSA, <0.3 Million ESAL, PG 64-22) concrete pavement full depth

Saw cut and remove asphalt

Existing ground

1V:3H

'1V:

3H

2'

Shld. Shld.

2' of power line Approximate location

A

A

1V:

2H

End of bridge

2' 4'

Tack coat

Roadway excavation

SECTION A-A

profile grade Match existingconcrete pavement full depth

Saw cut and remove asphalt

Aggregate base, Grading C or D profile grade Match existing

15'

Limit of Roadway Reconstruction accordance with Section 625.

except paved or rock surfaces. Establish turf in

Apply turf establishment on all disturbed areas, Note:

6" Aggregate Base, grading C or D

Geotextile, Class 2, Type E

Roadway excavation

Geotextile, Class 2, Type E (No pay) Saw cut

(No pay) Saw cut

(No pay) Saw cut

PG 64-22, Type IV pavement roughness) " NMSA, <0.3 Million ESAL,2

2" ACP, Type I (

PG 64-22, Type IV pavement roughness) " NMSA, <0.3 Million ESAL,2

2" ACP, Type I (

(place in two equal lifts with tack coat between lifts)

6" ACP, Type I (¾" NMSA, <0.3 Million ESAL, PG 64-22)

NO. DATE BY REVISIONS

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

SCHEDULE B

ENTRANCE ROAD

NO SCALE

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STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) B03

SAMMS 2012218848

CHD03/07/2024 Changed kind of asphalt from Section 401 to Section 403.

(Route 901)

West Prairie Road Entrance Parking

Parking Area Width

EXISTING: PROPOSED:

44'

1V:3H

Match existing

ASPHALT CONCRETE PAVEMENT OVERLAY

WEST PRAIRIE ROAD ENTRANCE PARKING

1V:

3H

L C

(Route 100)

Marshland Road

PROPOSED:

Varies (32' max.)

MARSHLAND ROAD AND MARSHLAND TRAILHEAD PARKING

Profile grade

Existing ground

Existing ground

Tack coat

Profile grade

1V:4 H

1V:2H

4% 2% 4%

Travel Lane

10' with tack coat between lifts)

Type IV pavement roughness) (place in two equal lifts

4" ACP, Type I (½" NMSA, <0.3 Million ESAL, PG 64-22, grading C or D, 6" depth

Aggregate base, Aggregate surface course, 6" depth

EXISTING:

PG 64-22, Type IV pavement roughness)

2" ACP, Type I (½" NMSA, <0.3 Million ESAL, Geotextile, Class 2, Type E

Separation-stabilization

Geotextile, Class 2, Type E

Separation-stabilization

Shld.

2'

Shld.

2' accordance with Section 625.

except paved or rock surfaces. Establish turf in

Apply turf establishment on all disturbed areas, Note:

10'

Travel Lane

10'

4%

Marshland Trailhead Parking Area

Varies

Sidewalk Great River Trail

10'

1V:2H

2% 2%

LC

Trail grading C or D, 6" depth

Aggregate base, Concrete surface course, 6" depth

Aggregate surface course, 6" depth

NO. DATE BY REVISIONS

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION

NO SCALE

SCHEDULES B AND C

PARKING AREAS

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STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) B07

SAMMS 2012218848

CHD03/07/2024 Changed kind of asphalt from Section 401 to Section 403.

NO. DATE BY REVISIONS

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION TREMPEALEAU NATIONAL WILDLIFE REFUGE

TABULATION OF QUANTITIES

SCHEDULES A AND B

SCHEDULE BSCHEDULE A

SAMMS 2012218848

STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) C01

CHD03/07/2024 Deleted pay item for ACP from Section 401.

03/07/2024 CHD Added pay item for ACP from Section 403.

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TABULATION OF QUANTITIES

SCHEDULE C

SCHEDULE C

1 03/07/2024 CHD Deleted pay item for ACP from Section 401.

03/07/2024

CHD

Added pay items for ACP from Section 403 and concrete sidewalk.

SAMMS 2012218848

STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) C02

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SUMMARIES AND SCHEDULES

SCHEDULES B AND C

MISCELLANEOUS SUMMARY - SCHEDULE B

MISCELLANEOUS SUMMARY - SCHEDULE B

MISCELLANEOUS SUMMARY - SCHEDULE C

SAMMS 2012218848

STATE PROJECT

NUMBER

SHEET

WI FW-TREM 10(1) C04

:3 a r c h

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Deleted pay item for ACP from Section 401, Schedule B.CHD03/07/20241

1 03/07/2024 CHD Added pay item for ACP from Section 403, Schedule B.

1 03/07/2024 CHD Added Miscellaneous Summary - Schedule C table.

1 03/07/2024 CHD Revised to Schedules B and C in the title block.

into triangular shape

1" X 3" stock cut

Wood Stakes

12" - 18"

Space fasteners at 12" centers

Double row of fasteners at erosion stop

Overlap edges by 3" at 50' intervals (up slope face)

6'' deep x 6'' wide transverse trenchlower blanket and anchor

Place upper blanket over

Overlap RECP ends 6"

RECP

RECP

See Section A-A

Erosion stop (check slot)

See Step 2

See Step 1

See Step 4

See Step 3

DETAIL A

TYPICAL GROUND FASTENERS

SECTION A-A

EROSION STOP (CHECK SLOT)

A

Backfill with soil and tamp

Fastener (typ.)

No. 11 gauge wire

Typical staples

Step 4:

Step 3:

Step 2:

Step 1:

the slopes as follows:

Install Rolled Erosion Control Product (RECP) along

INSTALLATION PROCEDURES:

A

SLOPE STABILIZATION WITH RECP

CONTROL PRODUCT (RECP)

WITH ROLLED EROSION

SLOPE STABILIZATION

E629-01

NO SCALE

See Detail A with ground fasteners

Stake at 36" to 60" intervals by the manufacturer.

Apply seed and fertilizer as recommended

See Detail A.

Secure RECP with wood or metal fasteners.

slope. Do not stretch RECP.

(in the direction of flow). Anchor at top of face Unroll and lay RECP out down slope ground. Do not track slope face.

prevent the RECP from laying flush with the rocks, trash, and other material which will

Grade, smooth, and compact slope. Remove

DETAIL APPROVED FOR USE

REVISED: SEPTEMBER 2020

APPROVED: MAY 2011

:0

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DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

WI FW TREM 10(1) S23

SAMMS 2012218848

EFLHD DETAIL

See Note 3

4'' Concrete

4'' Bedding material

NOTES:

1.

712.01(b)(1).

joint filler conforming to Subsection -inch preformed expansion 2

Install as shown in the plans.

Place contraction joints at intervals of 10 feet at intervals of not more than 20 feet.

-inch transverse expansion joints 4

Place

2.

3.

Variable slope e (var.)

Pavement structure

SIDEWALK

CONCRETE SIDEWALK

E615-01A

NO SCALE

pavement structure

Match e (var.) of

Width varies (5' to 23') 10'

(By others, not in contract)

Proposed Great River Trail

3" Limestone screenings

6'' Base aggregate Dense 3/4-inch

FW TREM 10(1)WI S14A

SAMMS 2012218848

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

:5 a r c h

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STATE PROJECT

NUMBER

SHEET

EFLHD DETAIL

Questions and Clarifications Page 1 of 4

Questions / Clarifications The following questions and issues were submitted to EFLHD, at EFLHD.Contracts@dot.gov. The Government response or clarification is provided. Due to the repetitive nature of several questions and issues, the wording of the questions may have been revised and some questions have not been included. The Government’s direct response to the sender may also have been updated below for better clarity.

1. Can you provide information on the load requirements for the piles? We need to know what sizes to order. Any more information you can add will help. Depths, loading, capacity requirements etc.

Response: Design of helical piles is the contractor’s responsibility and must be performed by a professional engineer proficient in the design of helical piles. Refer to Subsections 104.03 and 582.03(b) for additional information.

2. On Wisconsin DNR permit to dredge within a slough # IP-WC-2023-62-00943. Item # 13 states that all of the removed material must be placed in the location shown on applicant’s plan. Can this location be provided?

Response: Dredged material can be temporarily staged on paved surfaces such as parking areas as approved by the CO, but final disposal must occur per Subsection 203.05(a).

3. Can other material from the project be placed at this location?

Response: No. Other material will need to be handled, disposed of, or re-used per the applicable sections of the specifications.

4. For the bid items System Installation, Electrical Company Compensation: Will this item be used for reimbursement of all utility relocation and electrical work? Specifications state that the government has performed initial coordination with utility owners that have facilities located within project limits: Can a list of these utilities with contacts be provided?

Response: According to Section 645, it is the contractor’s responsibility to identify and locate utilities. For information only, the Government has coordinated with the following utility companies:

- Xcel Energy

- RIVERLAND ENERGY COOPERATIVE

- BRIGHTSPEED (formerly LUMEN)

- Tri-County Communication Coop., Inc., aka: WESTERN WI COMMUNICATIONS LLC

- Village of Trempealeau

- MIDWEST NATURAL GAS INC.

Questions and Clarifications Page 2 of 4

5. For bid item Helical Pile, In Place: testing requirements and frequency of test to be determined by designing engineer?

Response: Include testing requirements with the submittals required by Subsection 582.03.

Full scale compression load test is not required. The capacity of each helical pile shall be verified during installation using the capacity to torque load correlations. We recommend that a helical pile torque/anchor capacity relationship analysis be performed by the successful bidder prior to mobilization of the equipment to the site. The proposed torque motor(s) shall have adequate energy to efficiently install the piles to the specified capacities without inducing excessive stresses on the helical piles.

6. Are there any further construction details for the precast box culverts (pay item 60220-0000), including any desired wall thickness or rebar designs?

Response: Design of precast box culverts is the contractor’s responsibility and must be performed by a professional engineer proficient in the design of concrete box culverts and headwalls. Refer to Subsections 104.03 and 602.03 for additional information.

7. If this (the pre-cast box culvert) is to be contractor design build, what are the loading requirements for the structure?

Response: This structure length falls into the category of a bridge. HL-93 loading is required for live loading. Refer to Subsection 602.03 for additional information.

8. If this is a design/build scenario, what is the minimum low chord elevation of the deck of the culvert?

Response: The culverts are 20-foot span by 4-foot rise, and the required elevations for installation are provided on the K sheets.

9. Are the helical piling (pay item 58202-0000) to be installed under the headwalls as well of the culvert barrel? We are presuming the contractor will have to engineer the loads each helical will bear, and this information will be critical in helical design if the # of helicals is to stay constant at 20 per structure.

Response: Design of precast box culverts and helical piling is the contractor’s responsibility and must be performed by a professional engineer proficient in the design of concrete box culverts and headwalls, and helical piles. Refer to Subsections 104.03, 582.03(b), and Subsection 602.03 for additional information.

10. In the drainage profile sections (Schedule A) the way the culverts are drawn do not show any methodology for connecting the helical piling to the culvert. How is that to be done with a pre-cast unit? Are grout pockets anticipated?

Response: Design of precast box culverts and helical piling is the contractor’s responsibility and must be performed by a professional engineer proficient in the design of concrete box culverts and headwalls, and helical piles. Refer to Subsections 104.03, 582.03(b), and Subsection 602.03 for additional information.

11. Would the client accept a cast in place abutment option with a pre-cast deck panel in lieu of a fully precast box culvert?

Response: Submit a bid based on the advertisement documents. After award the contractor may submit a Value Engineering (VE) proposal for review and possible approval by the Government. See Subsection 103.03 for VE requirements.

Questions and Clarifications Page 3 of 4

12. Schedule C construction plan #D08 states to install concrete sidewalk. It states to see detail E615-01A which does not appear to be in the plan set. There is not a quantity given or a bid item for this. Can more information be provided for this item?

Response: An amendment will be issued to provide Detail E615-01A and add a pay item and quantity for the sidewalk.

13. It is not explicitly clear in the plans what the underground electrical relocation work will entail and what level of effort or amount of support will be required to perform this work as it relates to utility locates, biological monitoring support, erosion control, on-site supervision, etc… We are also unable to determine to what extent we can execute work on the remaining portions of the contract while utility work is on-going or have an idea of the length of time it will take to perform the utility work.

Can more details be provided of what the underground electrical relocation will entail and the approximate locations of the new location?

Response: There are no details for the underground electrical relocation on Entrance Road.

The approximate location of the new electrical service on Marshland Road is shown on sheet D08 of the plans. No other information is available.

As stated in Subsection 636.11A, the utility owners are responsible for the design and construction of work on their facilities. The utility owners are also responsible for the on-site supervision of their own forces. The contractor is responsible for coordinating the utility work with the owners. This includes establishing work schedules with the utility owners and ensuring there are no conflicts between the new or relocated utilities and the roadway work.

The contractor may work on other portions of the project that do not affect, and are not affected by, the utility relocation activities.

The contractor is responsible for conducting the required biological monitoring for all construction activities on the project. The contractor is also responsible for ensuring the appropriate erosion and sediment control measures are implemented for all disturbed areas as required by permits obtained for the project. This includes work performed by utility companies in conjunction with this project.

14. The SCR’s make mention of testing regarding the asphalt control strip, and we wanted to make sure that a control strip will be required considering the small amount of asphalt being placed.

Response: A control strip is not required. An amendment will be issued to revise the asphalt concrete pavement from Section 401 to Section 403.

15. We were unable to locate any details or typical drawings related to the wingwalls or headwalls and the associated rebar for those structures. Can typical drawings or details be provided for these items?

Response: Design of precast box culverts and the cast-in-place elements of box culverts is the contractor’s responsibility and must be performed by a professional engineer proficient in the design of concrete box culverts and headwalls. Refer to Subsections 104.03 and 602.03 for additional information.

Questions and Clarifications Page 4 of 4

16. We are trying to determine where the 12,000# of rebar and 100 CY of concrete are going- the wingwalls on the culverts are only about 1 CY each, and the sign base does not have nearly that much concrete either. The rebar only adds up to several hundred, not 12,000 lbs. Any guidance in these areas would be appreciated.

Response: Pay Item 55201-0200 (Line Item A1180) and Pay Item 55401-1000 (Line Item A1190) are estimated quantities for the headwalls, wingwalls, and footings for Pay Item 60220-0000 (Line Item A1210). The concrete for the sign base in Schedule B is included in Pay Item 63301-0000 (Line Item B2230).