0902-90-176.pdf

Control 0902-90-176 Project CM 2026(885) Highway VARIOUS County TARRANT

ADDENDUM ACKNOWLEDGMENT

Each bidder is required to acknowledge receipt of an addendum issued for a specific project. This page is provided for the purpose of acknowledging an addendum.

FAILURE TO ACKNOWLEDGE RECEIPT OF AN ADDENDUM WILL RESULT IN THE BID NOT

BEING READ.

In order to properly acknowledge an addendum, place a mark in the box next to the respective addendum.

ADDENDUM NO. 1

ADDENDUM NO. 2

ADDENDUM NO. 3

ADDENDUM NO. 4

ADDENDUM NO. 5

In addition, the bidder by affixing their signature to the signature page of the proposal is acknowledging that they have taken the addendum(s) into consideration when preparing their bid and that the information contained in the addendum will be included in the contract, if awarded by the Commission or other designees.

1-1

This page intentionally left blank.

Highway VARIOUS County TARRANT

PROPOSAL TO THE TEXAS

TRANSPORTATION COMMISSION

2024 SPECIFICATIONS

Work Consisting of Construct New Roadway Lanes

TARRANT COUNTY, TEXAS

The quantities in the proposal are approximate. The quantities of work and materials may be increased or decreased as considered necessary to complete the work as planned and contemplated.

This project is to be completed in 219 working days and will be accepted when fully completed and finished to the satisfaction of the Executive Director or designee.

Provide a proposal guaranty in the form of a Cashier’s Check, Teller’s Check (including an Official Check) or Bank Money Order on a State or National Bank or Savings and Loan Association, or State or Federally chartered Credit Union made payable to the Texas Transportation Commission in the following amount:

ONE HUNDRED THOUSAND AND 00/100 (Dollars) ( $100,000.00)

A bid bond may be used as the required proposal guaranty. The bond form may be detached from the proposal for completion. The proposal may not be disassembled to remove the bond form. The bond must be in accordance with Item 2 of the specifications.

Any addenda issued amending this proposal and/or the plans that have been acknowledged by the bidder, become part of this proposal.

By signing the proposal the bidder certifies:

1. the only persons or parties interested in this proposal are those named and the bidder has not directly or indirectly participated in collusion, entered into an agreement or otherwise taken any action in restraint of free competitive bidding in connection with the above captioned project.

2. in the event of the award of a contract, the organization represented will secure bonds for the full amount of the contract.

3. the signatory represents and warrants that they are an authorized signatory for the organization for which the bid is submitted and they have full and complete authority to submit this bid on behalf of their firm.

4. that the certifications and representations contained in the proposal are true and accurate and the bidder intends the proposal to be taken as a genuine government record.

• Signed: **

(1) (2) (3) Print Name:

(1) (2) (3) Title:

(1) (2) (3) Company:

(1) (2) (3)

• Signatures to comply with Item 2 of the specifications.

**Note: Complete (1) for single venture, through (2) for joint venture and through (3) for triple venture.

* When the working days field contains an asterisk (*) refer to the Special Provisions and General Notes.

NOTICE TO CONTRACTORS

ANY CONTRACTORS INTENDING TO BID ON ANY WORK TO BE AWARDED

BY THIS DEPARTMENT MUST SUBMIT A SATISFACTORY “AUDITED FINANCIAL

STATEMENT” AND “EXPERIENCE QUESTIONNAIRE” AT LEAST TEN DAYS

PRIOR TO THE LETTING DATE.

UNIT PRICES MUST BE SUBMITTED IN ACCORDANCE WITH ITEM 2 OF

THE STANDARD SPECIFICATIONS OR SPECIAL PROVISION TO ITEM 2 FOR

EACH ITEM LISTED IN THIS PROPOSAL.

TEXAS DEPARTMENT OF TRANSPORTATION

BID BOND

KNOW ALL PERSONS BY THESE PRESENTS,

That we, (Contractor Name)

Hereinafter called the Principal, and (Surety Name) a corporation or firm duly authorized to transact surety business in the State of Texas, hereinafter called the Surety, are held and firmly bound unto the Texas Department of Transportation, hereinafter called the Obligee, in the sum of not less than two percent (2%) of the department’s engineer’s estimate, rounded to the nearest one thousand dollars, not to exceed one hundred thousand dollars ($100,000) as a proposal guaranty (amount displayed on the cover of the proposal), the payment of which sum will and truly be made, the said Principal and the said Surety, bind ourselves, our heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents.

WHEREAS, the principal has submitted a bid for the following project identified as:

Control 0902-90-176

Project CM 2026(885)

Highway VARIOUS

County TARRANT

NOW, THEREFORE, if the Obligee shall award the Contract to the Principal and the Principal shall enter into the Contract in writing with the Obligee in accordance with the terms of such bid, then this bond shall be null and void. If in the event of failure of the Principal to execute such Contract in accordance with the terms of such bid, this bond shall become the property of the Obligee, without recourse of the Principal and/or Surety, not as a penalty but as liquidated damages.

Signed this Day of 20

By:

(Contractor/Principal Name)

(Signature and Title of Authorized Signatory for Contractor/Principal)

*By:

(Surety Name)

(Signature of Attorney-in-Fact) Impressed

*Attach Power of attorney (Surety) for Attorney-in-Fact Surety Seal Only

This form may be removed from the proposal

BIDDER’S CHECK RETURN

IMPORTANT

The space provided for the return address must be completed to facilitate the return of your bidder’s check. Care must be taken to provide a legible, accurate, and complete return address, including zip code. A copy of this sheet should be used for each different return address.

NOTE

Successful bidders will receive their guaranty checks with the executed contract.

RETURN BIDDERS CHECK TO (PLEASE PRINT):

Control 0902-90-176 Project CM 2026(885) Highway VARIOUS County TARRANT

IMPORTANT

PLEASE RETURN THIS SHEET IN ITS ENTIRETY

Please acknowledge receipt of this check(s) at your earliest convenience by signing below in longhand, in ink, and returning this acknowledgement in the enclosed self-addressed envelope.

Check Received By: Date:

Title:

For (Contractor's Name):

Project: County:

NOTICE TO THE BIDDER

In the space provided below, please enter your total bid amount for this project. Only this figure will be read publicly by the Department at the public bid opening.

It is understood and agreed by the bidder in signing this proposal that the total bid amount entered below is not binding on either the bidder or the Department. It is further agreed that the official total bid amount for this proposal will be determined by multiplying the unit bid prices for each pay item by the respective estimated quantities shown in this proposal and then totaling all of the extended amounts.

Total Bid Amount

Control Project Highway County

ALT ITEM DESC SP Bid Item Description Unit Quantity Bid Price Amount Seq

Signed ____________________________________________ Title ____________________________________________ Date ____________________________________________

Additional Signature for Joint Venture:

Signed ____________________________________________ Title ____________________________________________ Date ____________________________________________

Total Bid Amount _______$2,664.00________

EXAMPLE OF BID PRICES SUBMITTED BY COMPUTER PRINTOUT

0001-03-030

STP 2000(938)HES

SH 20

EL PASO

104 509 REMOV CONC (SDWLK) SY 266.400 $10.000 $2,664.00 1

EXAMPLE EXAMPLE EXAMPLE EXAMPLE

EXAMPLES

BID PRICES SUBMITTED BY HAND WRITTEN FORMAT

Unit price for each plant in place

249 014 FLEX BASE(DEL)(DENSCOT)(TY A GR4 CL2) TON 56,787.00 14

ALT

ITEM-CODE

ITEM

NO

DESC

NO

S.P.

NO.

UNIT BID PRICE ONLY

WRITTEN IN WORDS UNIT

APPROX

QUANTITIES

DEPT

USE

ONLY

190 026 RED OAK 1 1/2” - 1 3/4” GAL BB EA 9.000 1

DLRS

CENTS

DLRS

CENTS

Unit price for each ton of Flexible Base

430 001 001 CL A CONC FOR EXT STR (CULV) CY 45.000 27

Unit price for each cubic yard of Concrete

DLRS

CENTS

610 007 001 RDWY ILL ASSEM(TY ST 50T-8-8)(.4 KW)S EA 13.000 7

Unit price of each Roadway Illumination Assembly

DLRS

CENTS

EXAMPLE EXAMPLE EXAMPLE EXAMPLE

CM 2026(885)

Proposal Sheet

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

100 7002

PREPARING ROW

STA 16.000 1 DOLLARS

and CENTS

104 7011

REMOV CONC (DRIVEWAYS)

SY 831.000 2 DOLLARS

and CENTS

104 7013

REMOV CONC (SIDEWALK, RAMP OR SUP)

SY 63.000 3 DOLLARS

and CENTS

104 7017

REMOV CONC (CURB & GUTTER)

LF 1,302.000 4 DOLLARS

and CENTS

110 7004

EXCAV (ROADWAY & CHANNEL)

CY 9,029.000 5 DOLLARS

and CENTS

132 7010

EMBANK (FNL)(DC)(TY C2)

CY 1,493.000 6 DOLLARS

and CENTS

161 7002

COMPOST MANUF TOPSOIL (4")

SY 8,690.000 7 DOLLARS

and CENTS

162 7002

BLOCK SODDING

SY 6,032.000 8 DOLLARS

and CENTS

162 7008

ROLL SODDING

SY 2,658.000 9 DOLLARS

and CENTS

164 7005

BROADCAST SEED (TEMP_WARM)

SY 4,345.000 10 DOLLARS

and CENTS

164 7006

BROADCAST SEED (TEMP_COOL)

SY 4,345.000 11 DOLLARS

and CENTS

168 7001

VEGETATIVE WATERING

TGL 305.000 12 DOLLARS

and CENTS

194 7009

RDSIDE AMENITY (GATE)

EA 1.000 13 DOLLARS

and CENTS

1-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

216 7001

PROOF ROLLING

HR 16.000 14 DOLLARS

and CENTS

247 7176

FL BS (CMP IN PLC)(TYA GR1-2)(FNAL POS)

CY 2,815.000 15 DOLLARS

and CENTS

260 7005

LIME (COM OR QK)(SLURRY)

TON 222.000 16 DOLLARS

and CENTS

260 7007

LIME TRT (EXIST MATL)(8")

SY 13,246.000 17 DOLLARS

and CENTS

275 7011

CEMENT TRT (NEW BASE)(8")

SY 5,000.000 18 DOLLARS

and CENTS

305 7035

SALV, HAUL & STKPL RCL APH PV (2"-6")

SY 1,920.000 19 DOLLARS

and CENTS

305 7038

SALV, HAUL & STKPL RCL APH PV (5 TO 9")

SY 5,940.000 20 DOLLARS

and CENTS

310 7013

PRIME COAT(MC-30 OR AE-P)

GAL 4,834.000 21 DOLLARS

and CENTS

341 7001

D-GR HMA TY-B PG64-22

TON 2,020.000 22 DOLLARS

and CENTS

341 7082

TACK COAT

GAL 2,303.000 23 DOLLARS

and CENTS

344 7025

SP MIXES SP-C SAC-B PG70-28

TON 1,257.000 24 DOLLARS

and CENTS

360 7003

CONC PVMT (CRCP) (9")

SY 492.000 25 DOLLARS

and CENTS

402 7001

TRENCH EXCAVATION PROTECTION

LF 1,878.000 26 DOLLARS

2-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

403 7001

TEMPORARY SPL SHORING

SF 8,474.000 27 DOLLARS

and CENTS

423 7015

RETAINING WALL (SPREAD FOOTING)

SF 6,209.000 28 DOLLARS

and CENTS

432 7002

RIPRAP (CONC)(5 IN)

CY 12.000 29 DOLLARS

and CENTS

432 7040

RIPRAP (STONE COMMON)(GROUT)(24 IN)

CY 447.000 30 DOLLARS

and CENTS

450 7034

RAIL (TY C223)

LF 422.000 31 DOLLARS

and CENTS

462 7018

CONC BOX CULV (7 FT X 6 FT)

LF 400.000 32 DOLLARS

and CENTS

464 7005

RC PIPE (CL III)(24 IN)

LF 1,577.000 33 DOLLARS

and CENTS

464 7007

RC PIPE (CL III)(30 IN)

LF 418.000 34 DOLLARS

and CENTS

465 7185

INLET (COMPL)(CO)(10 FT)(FTW)

EA 5.000 35 DOLLARS

and CENTS

465 7186

INLET (COMPL)(CO)(15 FT)(FTW)

EA 4.000 36 DOLLARS

and CENTS

465 7187

INLET (COMPL)( CO)(20 FT)(FTW)

EA 4.000 37 DOLLARS

and CENTS

465 7203

INLET (COMPL)(COB)(20 FT)(FTW)

EA 1.000 38 DOLLARS

and CENTS

479 7001

ADJUSTING MANHOLES

EA 4.000 39 DOLLARS

3-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

496 7002

REMOV STR (INLET)

EA 1.000 40 DOLLARS

and CENTS

496 7006

REMOV STR (HEADWALL)

EA 2.000 41 DOLLARS

and CENTS

496 7008

REMOV STR (BOX CULVERT)

LF 63.000 42 DOLLARS

and CENTS

500 7001

MOBILIZATION

LS 1.000 43 DOLLARS

and CENTS

502 7001

BARRICADES, SIGNS AND TRAFFIC

HANDLING

MO 12.000 44 DOLLARS

and CENTS

503 7002

PORTABLE CHANGEABLE MESSAGE SIGN

EA 4.000 45 DOLLARS

and CENTS

505 7001

TMA (STATIONARY)

DAY 94.000 46 DOLLARS

and CENTS

506 7002

ROCK FILTER DAMS (INSTALL) (TY 2)

LF 122.000 47 DOLLARS

and CENTS

506 7011

ROCK FILTER DAMS (REMOVE)

LF 122.000 48 DOLLARS

and CENTS

506 7020

CONSTRUCTION EXITS (INSTALL) (TY 1)

SY 342.000 49 DOLLARS

and CENTS

506 7024

CONSTRUCTION EXITS (REMOVE)

SY 342.000 50 DOLLARS

and CENTS

506 7039

TEMP SEDMT CONT FENCE (INSTALL)

LF 3,762.000 51 DOLLARS

and CENTS

506 7041

TEMP SEDMT CONT FENCE (REMOVE)

LF 3,762.000 52 DOLLARS

4-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

506 7043

BIODEG EROSN CONT LOGS (INSTL) (8")

LF 285.000 53 DOLLARS

and CENTS

506 7046

BIODEG EROSN CONT LOGS (REMOVE)

LF 285.000 54 DOLLARS

and CENTS

508 7001

CONSTRUCTING DETOURS

SY 642.000 55 DOLLARS

and CENTS

512 7009

PORT CTB (FUR & INST)(LOW PROF)(TY 1)

LF 180.000 56 DOLLARS

and CENTS

512 7010

PORT CTB (FUR & INST)(LOW PROF)(TY 2)

LF 40.000 57 DOLLARS

and CENTS

512 7057

PORT CTB (REMOVE)(LOW PROF)(TY 1)

LF 180.000 58 DOLLARS

and CENTS

512 7058

PORT CTB (REMOVE)(LOW PROF)(TY 2)

LF 40.000 59 DOLLARS

and CENTS

529 7007

CONC CURB (MONO) (TY II)

LF 286.000 60 DOLLARS

and CENTS

529 7009

CONC CURB & GUTTER (TY II)

LF 3,829.000 61 DOLLARS

and CENTS

530 7006

DRIVEWAYS (CONC)

SY 929.000 62 DOLLARS

and CENTS

531 7001

CONC SIDEWALKS (4")

SY 3,001.000 63 DOLLARS

and CENTS

531 7005

CURB RAMPS (TY 1)

EA 2.000 64 DOLLARS

and CENTS

531 7007

CURB RAMPS (TY 3)

EA 3.000 65 DOLLARS

5-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

531 7014

CURB RAMPS (TY 22)

EA 1.000 66 DOLLARS

and CENTS

531 7029

CONC SIDEWALKS (SPECIAL) (TYPE A)

SY 57.000 67 DOLLARS

and CENTS

542 7001

REMOVE METAL BEAM GUARD FENCE

LF 238.000 68 DOLLARS

and CENTS

542 7002

REMOVE TERMINAL ANCHOR SECTION

EA 2.000 69 DOLLARS

and CENTS

644 7001

IN SM RD SN SUP&AM TY10BWG(1)SA(P)

EA 21.000 70 DOLLARS

and CENTS

644 7004

IN SM RD SN SUP&AM TY10BWG(1)SA(T)

EA 2.000 71 DOLLARS

and CENTS

644 7028

IN SM RD SN SUP&AM TYS80(1)SA(T)

EA 1.000 72 DOLLARS

and CENTS

644 7031

IN SM RD SN SUP&AM TYS80(1)SA(U)

EA 1.000 73 DOLLARS

and CENTS

658 7058

INSTL OM ASSM (OM-2Z)(WFLX)GND

EA 4.000 74 DOLLARS

and CENTS

662 7008

WK ZN PAV MRK NON-REMOV (W)6"(SLD)

LF 3,087.000 75 DOLLARS

and CENTS

662 7038

WK ZN PAV MRK NON-REMOV (Y)6"(SLD)

LF 3,358.000 76 DOLLARS

and CENTS

662 7051

WK ZN PAV MRK REMOV (REFL) TY II-A-A

EA 7,105.000 77 DOLLARS

and CENTS

662 7068

WK ZN PAV MRK REMOV (W)6"(SLD)

LF 4,076.000 78 DOLLARS

6-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

662 7077

WK ZN PAV MRK REMOV (W)24"(SLD)

LF 37.000 79 DOLLARS

and CENTS

662 7100

WK ZN PAV MRK REMOV (Y)6"(SLD)

LF 3,765.000 80 DOLLARS

and CENTS

666 7018

REFL PAV MRK TY I (W)8"(DOT)(100MIL)

LF 57.000 81 DOLLARS

and CENTS

666 7024

REFL PAV MRK TY I (W)8"(SLD)(100MIL)

LF 1,098.000 82 DOLLARS

and CENTS

666 7036

REFL PAV MRK TY I (W)24"(SLD)(100MIL)

LF 403.000 83 DOLLARS

and CENTS

666 7042

REFL PAV MRK TY I (W)(ARROW)(100MIL)

EA 16.000 84 DOLLARS

and CENTS

666 7045

REFL PAV MRK TY I(W)(DBL ARROW)

(100MIL)

EA 2.000 85 DOLLARS

and CENTS

666 7066

REFL PAV MRK TY I (W)(WORD)(100MIL)

EA 7.000 86 DOLLARS

and CENTS

666 7087

REF PAV MRK TY I(W)18"(YLD TRI)(100MIL)

EA 29.000 87 DOLLARS

and CENTS

666 7408

REFL PAV MRK TY I (W)6"(BRK)(100MIL)

LF 383.000 88 DOLLARS

and CENTS

666 7411

REFL PAV MRK TY I (W)6"(SLD)(100MIL)

LF 4,183.000 89 DOLLARS

and CENTS

666 7420

REFL PAV MRK TY I (Y)6"(BRK)(100MIL)

LF 277.000 90 DOLLARS

and CENTS

666 7423

REFL PAV MRK TY I (Y)6"(SLD)(100MIL)

LF 5,183.000 91 DOLLARS

7-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

672 7002

REFL PAV MRKR TY I-C

EA 66.000 92 DOLLARS

and CENTS

672 7004

REFL PAV MRKR TY II-A-A

EA 7.000 93 DOLLARS

and CENTS

677 7002

ELIM EXT PM & MRKS (6")

LF 836.000 94 DOLLARS

and CENTS

677 7008

ELIM EXT PM & MRKS (24")

LF 98.000 95 DOLLARS

and CENTS

677 7009

ELIM EXT PM & MRKS (ARROW)

EA 2.000 96 DOLLARS

and CENTS

677 7010

ELIM EXT PM & MRKS (DBL ARROW)

EA 1.000 97 DOLLARS

and CENTS

677 7015

ELIM EXT PM & MRKS (WORD)

EA 1.000 98 DOLLARS

and CENTS

678 7002

PAV SURF PREP FOR MRK (6")

LF 1,360.000 99 DOLLARS

and CENTS

678 7004

PAV SURF PREP FOR MRK (8")

LF 355.000 100 DOLLARS

and CENTS

678 7008

PAV SURF PREP FOR MRK (24")

LF 70.000 101 DOLLARS

and CENTS

678 7009

PAV SURF PREP FOR MRK (ARROW)

EA 2.000 102 DOLLARS

and CENTS

678 7010

PAV SURF PREP FOR MRK (DBL ARROW)

EA 1.000 103 DOLLARS

and CENTS

678 7016

PAV SURF PREP FOR MRK (WORD)

EA 1.000 104 DOLLARS

8-9

TARRANT FORM 234-B I-61-5M

TxDOT PROJECT

COUNTY

ALT

ITEM-CODE

UNIT BID PRICE ONLY.

WRITTEN IN WORDS UNIT APPROX

QUANTITIES

DEPT

USE

ONLY

ITEM

NO.

DESC

CODE

S.P.

No.

685 7006

REMOV RDSD FLSH BCN AM (SOLAR

PWRD)

EA 2.000 105 DOLLARS

9-9

CERTIFICATION OF INTEREST IN OTHER BID

PROPOSALS FOR THIS WORK

By signing this proposal, the bidding firm and the signer certify that the following information, as indicated by checking “Yes” or “No” below, is true, accurate, and complete.

A. Quotation(s) have been issued in this firm's name to other firm(s) interested in this work for consideration for performing a portion of this work.

________ YES

________ NO

B. If this proposal is the low bid, the bidder agrees to provide the following information prior to award of the contract.

1. Identify firms which bid as a prime contractor and from which the bidder received quotations for work on this project.

2. Identify all the firms which bid as a prime contractor to which the bidder gave quotations for work on this project.

DISCLOSURE OF LOBBYING ACTIVITIES

Complete this form to disclose lobbying activities pursuant to 31 U.S.C. 1352 (See reverse for public burden disclosure.)

1. Type of Federal Action:

a. contract

b. grant

c. cooperative agreement

d. loan

e. loan guarantee

f. loan insurance

2. Status of Federal Action:

a. bid/offer/application

b. initial award

c. post-award

3. Report Type:

a. initial filing

b. grant

For material change only:

year _______ quarter _____ date of last report ___________

4. Name and Address of Reporting Entity:

Prime Subawardee Tier __________, if known:

Congressional District, if known:

5. If Reporting Entity in No. 4 is Subawardee, Enter Name and Address of Prime:

Congressional District, if known:

6. Federal Department/Agency: 7. Federal Program Name/Description:

CFDA Number, if applicable: _____________________________

8. Federal Action Number, if known: 9. Award Amount, if known:

10. a. Name and Address of Lobbying Entity (if individual, last name, first name, MI):

b. Individuals Performing Services (including address if different from No. 10a) (last name, first name, MI):

(attach Continuation Sheet(s) SF-LLL-A, if necessary)

11. Amount of Payment (check all that apply):

$ ___________________________ actual planned

13. Type of Payment (check all that apply):

a. retainer

b. one-time fee

c. commission

d. contingent fee

e. deferred

f. other; specify: _______________________________

12. Form of Payment (check all that apply)

a. cash

b. in-kind; specify: nature ____________________ value ____________________

14. Brief Description of Services Performed or to be Performed and Date(s) of Service, including officer(s), employee(s), or Member(s) contacted, for Payment Indicated in Item 11:

(attach Continuation Sheet(s) SF-LLL-A, if necessary)

15. Continuation Sheet(s) SF-LLL-A attached: Yes No

16. Information requested through this form is authorized by title 31 U.S.C. section 1352. This disclosure of lobbying activities is a material representation of fact upon which reliance was placed by the tier above when this transaction was made or entered into. This disclosure is required pursuant to 31 U.S.C. 1352. This information will be reported to the Congress semi-annually and will be available for public inspection. Any person who fails to file the required dis-closure shall be subject to a civil penalty of not less than $10,000 and not more than $100,000 for each such failure.

Signature: __________________________________________

Print Name: _________________________________________

Title: ______________________________________________

Telephone No: _____________________ Date: ___________

FEDERAL USE ONLY Authorized for Local Reproduction Standard Form - LLL

INSTRUCTIONS FOR COMPLETION OF SF-LLL, DISCLOSURE OF LOBBYING ACTIVITIES

This disclosure form shall be completed by the reporting entity, whether subawardee or prime Federal recipient, at the initiation or receipt of a covered Federal action, or a material change to a previous filing, pursuant to title 31 U.S.C section 1352. The filing of a form is required for each payment or agreement to make payment to any lobbying entity for influencing or attempting to influence an officer or employee of any agency, a Member of Congress, an officer or employee of Congress, or an employee of a Member of Congress in connection with a covered Federal action. Use the SF-LLL-A Continuation Sheet for additional information if the space on the form is inadequate. Com-plete all items that apply for both the initial filing and material change report. Refer to the implementing guidance pub-lished by the Office of Management and Budget for additional information.

1. Identify the type of covered Federal action for which lobbying activity is and/or has been secured to influence the outcome of a covered Federal action.

2. Identify the status of the covered Federal action.

3. Identify the appropriate classification of this report. If this is a follow-up report caused by a material change to the information previously reported, enter the year and quarter in which the change occurred. Enter the date of the last previously submitted report by this reporting entity or this covered Federal action.

4. Enter the full name, address, city, state and zip code of the reporting entity. Include Congressional District, if known. Check the appropriate classification of the reporting entity that designates if it is, or expects to be, a prime or subaward recipient. Identify the tier of the subawardee, e.g., the first subawardee of the prime is the 1st tier. Subawards include but are not limited to subcontracts, subgrants and contract awards under grants.

5. If the organization filing the report in item 4 checks "Subawardee", then enter the full name, address, city, state and zip code of the prime Federal recipient. Include Congressional District, if known.

6. Enter the name of the Federal agency making the award or loan commitment. Include at least one organizational level below agency name, if known. For example, Department of Transportation, United States Coast Guard.

7. Enter the Federal program name or description for the covered Federal action (item 1). If known, enter the full Catalog of Federal Domestic Assistance (CFDA) number for grants, cooperative agreements, loans, and loan commitments.

8. Enter the most appropriate Federal identifying number available for the Federal action identified in item 1 (e.g., Request for Proposal (RFP) number; Invitation for Bid (IFB) number; grant announcement number, the contract, grant, or loan award number; the application/proposal control number assigned by the Federal agency). Include prefixes, e.g., "RFP-DE-90-001."

9. For a covered Federal action where there has been an award or loan commitment by the Federal agency, enter the Federal amount of the award/loan commitment for the prime entity identified in item 4 or 5.

10. (a) Enter the full name, address, city, state and zip code of the lobbying entity engaged by the reporting entity identified in item 4 to influence the covered Federal action.

(b) Enter the full names of the individual(s) performing services, and include full address if different from 10(a).

Enter Last Name, First Name, and Middle Initial (MI).

11. Enter the amount of compensation paid or reasonably expected to be paid by the reporting entity (item 4) to the lobbying entity (item 10). Indicate whether the payment has been made (actual) or will be made (planned).

Check all boxes that apply. If this is a material change report, enter the cumulative amount of payment made or planned to be made.

12. Check the appropriate box(es). Check all boxes that apply. If payment is made through an in-kind contribution, specify the nature and value of the in-kind payment.

13. Check the appropriate box(es). Check all boxes that apply. If other, specify nature.

14. Provide a specific and detailed description of the services that the lobbyist has performed, or will be expected to perform, and the date(s) of any services rendered. Include all preparatory and related activity, not just time spent in actual contact with Federal officials. Identify the Federal official(s) or employee(s) contacted or the officer(s), employee(s), or Member(s) of Congress that were contacted.

15. Check whether or not a SF-LLL-A Continuation Sheet(s) is attached.

16. The certifying official shall sign and date the form, print his/her name, title, and telephone number.

Public reporting burdon for this collection of infromation is estimated to average 30 minutes per response, including time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments reguarding the burden estimate or any other aspect of this collection of information, including suggestions for reducing this burdon, to the Office of Management and Budget, Paperwork Reduction Project (0348-0046), Washington, D.C. 20503.

DISCLOSURE OF LOBBYING ACTIVITIES Approved by OMB 0348-0046

CONTINUATION SHEET

Authorized for Local Reproduction

Standard Form - LLL-A

Reporting Entity: ____________________________________ Page ______ of ______

CONTRACTOR’S ASSURANCE

(Subcontracts-Federal Aid Projects)

By signing this proposal, the contractor is giving assurances that each subcontract and further all lower tier subcontracts will incorporate the Standard Specification to Article 9.9, Payment

Provisions for Subcontractors and will also physically attach the following:

Form FHWA 1273

Wage Rates

Special Provision 000-001

Special Provision 000-002

Special Provision 000-007

Required Contract Provisions Federal-Aid Construction

Contracts

All Construction Projects

Nondiscrimination, Sections 3.1-3.6 (include materials and leases of equipment)

Certificate of Nondiscrimination in Employment

Cargo Preference Act Requirements in Federal-Aid

11-25

ENGINEER SEAL

Project CM 2026(885)

Highway VARIOUS County TARRANT

The enclosed Texas Department of Transportation Specifications, Special Specifications, Special Provisions, General Notes and Specification Data in this document have been selected by me, or under my responsible supervision as being applicable to this project.

Alteration of a sealed document without proper notification to the responsible engineer is an offense under the Texas Engineering Practice Act.

The seal appearing on this document was authorized by:

Shawn Singh P.E.

May 13, 2026

Seal Applies to CSJ(s):

All CSJs within the Contract

117000

Shawn Singh

Control: 0902-90-176 Sheet A

County: TARRANT

Highway: VARIOUS

General Notes

Specification Data

Basis of Estimate Item Description Rate Unit

166 Fertilizer (16-8-8) 600 lb./acre** ton

168 Vegetative Watering 169,400 gal./acre 1,000 gal.

260 Lime (Hydrated, Commercial Or Quicklime)(Slry)150 lb./cu. yd. ton

310 Asph Mat'l (MC-30 and AE-P) 0.20 gal./sq. yd.* gal.

(Subgrade)(Priming)

341 Hot Mix (All Types) 115 lb./sq. yd.-in. ton

341 Tack Coat – Trackless Tack 0.20 gal./sq. yd. gal.

344 Hot Mix (All Types) 115 lb./sq. yd.-in. ton

* Based On 50% Asphalt Residue.

** Non-Pay, for Contractor’s Information Only.

Compaction Requirements for Base Courses

Item Material Course Min. Density

247 Foundation Course All 95 %

247 Flex Base All 100 %

(Minimum Density is the percentage of density required based on results of Tex-113-E, Tex-114-E, Tex-120-E, and/or Tex-121-E)

Special Notes

Electronic files containing answered pre-letting questions and other project related design information will be placed in the following FTP site periodically.

Check this site for new information. Notices of new postings will not be sent out by the Engineer.

Control: 0902-90-176 Sheet B

The data located in these files is for non-construction purposes only and can be found at

TxDOT’s public FTP site at https://ftp.dot.state.tx.us/pub/txdot-info/Pre-Letting Responses/.

Access is read-only.

All files in the FTP site are subject to the License Agreement shown on the FTP site.

To obtain a copy of the project plans free of charge, submit a request from the following site:

http://www.txdot.gov/business/letting-bids/plans-online.html

Contractor questions on this project are to be addressed to the following individual(s):

Area Engineer’s Email: Daniel.Poole@txdot.gov Assistant Area Engineer’s Email: Surafel.Sintayehu@txdot.gov Design Manager’s Email: Jason.Pascoe@txdot.gov

For Q&A’s on Proposals navigate to https://tableau.txdot.gov/views/ProjectInformationDashboard/NoticetoContractors. Use the dashboard to navigate to the project you are interested in by scrolling or filtering the dashboard using the controls on the left. Hover over the blue hyperlink for the project you want to view the Q&A for and click on the link in the window that pops up.

All questions submitted that generate a response will be posted through this site. The site is organized by District, Project Type (Construction or Maintenance), Letting Date, CCSJ/Project Name.

Single lane closures, except as otherwise shown in the plans, will be restricted to off-peak hours as defined in the following table:

Peak Hours Off-Peak Hours

6 to 9 AM Monday through Friday

3 to 7 PM Monday through Friday

9 AM to 3 PM and 7 PM to 6 AM Monday through Friday

All day Saturday and Sunday

Work that requires closure of multiple travel lanes in the same direction, except as otherwise shown in the plans, are restricted to night hours between 9 PM and 6 AM.

Existing storm sewers and utilities are shown from the best available information. Verify the location of all underground facilities prior to starting work.

https://tableau.txdot.gov/views/ProjectInformationDashboard/NoticetoContractors

Control: 0902-90-176 Sheet C

For dimensions of right-of-way not shown on the plans, see right-of-way map on file at the TxDOT District Office.

Modifications to Lane Closure / Work Restrictions:

Submit a request in writing for approval by the Engineer a minimum of 10 days in advance of implementing a change to lane closure restrictions.

When deemed necessary, the Engineer will lengthen, shorten, or otherwise modify lane closure restrictions as traffic conditions warrant.

When deemed necessary, the Engineer will modify the list of major events when new events develop, existing events are rescheduled, or when warranted.

Special Events/ Special Situations will be handled on a case-by-case basis. No work restricting lane closures is allowed from 3 PM a day before to 9 AM the day after the Special Event or Special Situation.

Mail box manipulation made necessary because of construction will be in accordance with Item 560 “Mailbox Assemblies,” except that this work will not be paid for directly but will subsidiary to the pertinent bid items.

Provide all-weather surface for temporary ingress and egress to adjacent property, as directed.

Materials, labor, equipment and incidentals necessary to provide temporary ingress and egress will not be paid for directly, but will be subsidiary to the various bid items.

Where necessary, the governing slopes indicated herein may be varied from the limits shown, to the extent approved.

All driveway openings will be determined by the Engineer and will conform with Texas Department of Transportation "Regulations for Access Driveways to State Highways" adopted September 1953, and revised June 2004.

Locations and lengths of all private entrances are approximate only. The actual locations, lengths, lines, and grades are to be established in the field.

Locations and lengths of all private entrances are approximate only. The actual locations, lengths, lines and grades are to be determined by the Engineer and shall conform to the regulations of The City of Fort Worth.

Do not discolor or damage existing curb and curb and gutter during construction operations. In the event of discoloration or damage, clean or repair as directed.

Control: 0902-90-176 Sheet D

Remove the grass from the crown of shoulders or pavement edges by blading or other approved methods. Payment for this work will not be made directly, but will be subsidiary to the various items of the contract.

Locations shown for drainage structures refer to the control points of structures as follows:

1) Manholes, Inlets, and Junction Boxes—Locations are at the centroid of the structure;

when two structure types are specified, location is at the centroid of the top structure.

Bottom structure may be positioned as required to align with top structure, storm drain pipes and other adjacent structures.

2) Street Inlets—Locations are at the face of curb at a distance of L/2 from the end of the inlet.

3) Headwalls—Locations are to the outside face of the headwall at the centerline of the pipe or box structure. For pipe headwalls with Type "P" or "C" safety end treatment, locations are on the centerline of the pipe structure at the limit of payment for pipe.

Plugging of pipes or culverts will not be paid for directly, but will be subsidiary to the various bid items, unless otherwise shown on the plans.

Provide temporary drain openings at all low points or other drainage structures, as required, at the Contractor's expense.

Remove any obstructions to existing drainage due to the contractor's operations, as required, at the Contractor's expense.

Install all required concrete riprap flumes immediately following the construction of ditches in which they are to be placed. In addition, apply all erosion control measures as shown on the plans or as directed, immediately following construction of channels to their required line, grade, and section.

The City will perform certain preliminary work and will complete the work in such sequence and manner that the Contractor will be able to begin his work at the specified time.

The State will perform certain preliminary work and will complete the work in such sequence and manner that the Contractor will be able to begin his work at the specified time.

The following standard detail sheets have been modified:

• PW (MOD)

Item 4. Scope of Work

Control: 0902-90-176 Sheet E

Reimbursement for project overhead will not be considered until project completion has extended beyond the original Contract Time.

Item 5. Control of the Work

When supplementary bridge plans, shop drawings, shop details, erection drawings, working drawings, forming plans, or other drawings are required, prepare and submit drawings electronically for the fabrication of structural items in accordance with the TxDOT Guide to Shop Drawing Submittal available on the Department’s website (https://www.txdot.gov/business/resources/highway/bridge/shop-drawing-submittal-cycle.html) and as directed for other items required by the Contract. Typical electronic sheet size shall be 11 inches x 17 inches with ½ inch margins.

When submitting shop drawings for review and approval, the “To” field in the email shall be the reviewing office only. The “CC” field shall include the following at a minimum; Prime Contractor, FTW Shop Plan Email Address (FTW_ShopPlanReview@txdot.gov) (if not the reviewing office), and Area Office Personnel.

Items requiring shop drawings for review and approval are identified in the “Table of Structural Items and Construction Processes” located in the shop drawing submittal cycle TxDOT website (https://www.txdot.gov/business/resources/highway/bridge/shop-drawing-submittal-cycle.html).

Provide a minimum of 10 working days for shop drawing review if time requirement has not already been provided elsewhere on the plan set.

Bridge Shop Drawings shall be reviewed and approved by:

Texas Department of Transportation

FTW_ShopPlanReview@txdot.gov

Retaining Wall Shop Drawings shall be reviewed and approved by:

Texas Department of Transportation

FTW_ShopPlanReview@txdot.gov

Miscellaneous Shop Drawings shall be reviewed and approved by:

Texas Department of Transportation

FTW_ShopPlanReview@txdot.gov

Submit all sheets with a title in the lower right hand corner. The title must include the sheet index data shown on the lower right corner of the project plans, name of the structure or element or stream, sheet numbering for the shop drawings, name of the fabricator and the name of the Contractor.

https://www.txdot.gov/business/resources/highway/bridge/shop-drawing-submittal-cycle.html

Control: 0902-90-176 Sheet F

A precast concrete alternate may be submitted in accordance with the latest version of the Bridge Design Manual – LRFD. The Contractor must submit the alternate design for review and approval. Acceptance or denial of an alternate is at the sole discretion of the Engineer. All alternate designs must be signed and sealed by a Professional Engineer. The contractor shall submit the PCA-SUB and/or PCA-SUP as required when providing a precast concrete alternate.

Impacts to the project schedule and any additional costs resulting from the use of alternates are the sole responsibility of the Contractor.

Item 7. Legal Relations and Responsibilities

Do not initiate activities in a project specific location (PSL) associated with a U.S. Army Corps of Engineers (USACE) permit area that has not been previously evaluated by the USACE as part of the permit review of this project. Such activities include, but are not limited to haul roads, equipment staging areas, borrow and disposal sites. “Associated” as defined here means materials are delivered to or from the PSL. The permit area includes all waters of the U.S. or associated wetlands affected by activities associated with this project. Special restrictions may be required for such work. The contractor will be responsible for all consultations with the USACE regarding activities, including project specific locations (PSLs) that have not been previously evaluated by the USACE. Provide the Department with a copy of all consultations or approvals from the USACE prior to initiating activities.

The Contractor may proceed with activities in PSLs that do not affect a USACE permit area if a self-determination has been made that the PSL is non-jurisdictional or proper USACE clearances have been obtained in jurisdictional areas or have been previously evaluated by the USACE as part of the permit review of this project. The contractor is solely responsible for documenting any determinations that their activities do not affect a USACE permit area. Maintain copies of these determinations for review by the Department or any regulatory agency.

Document and coordinate with the USACE, if required, prior to any excavation hauled from or embankment hauled into a USACE permit area by either (1) or (2) below.

(1) Restricted Use of Materials for Previously Evaluated Permit Areas. Document both the project specific location (PSL) and its authorization. Maintain copies for review by the Department or any regulatory agency. When an area within the project limits has been evaluated by the USACE as part of the permit process for this project:

a. Suitable excavation of required material in the areas shown on the plans and cross sections as specified in Item 110 is used for permanent or temporary fill (Item 132, Embankment) within a USACE permit area;

b. Suitable embankment (Item 132) from within the USACE permit area is used as fill within a USACE evaluated area; and,

c. Unsuitable excavation or excess excavation [“Waste”] (Item 110) that is disposed of at a location approved by the Engineer within a USACE evaluated area.

Control: 0902-90-176 Sheet G

(2) Contractor Materials from Areas Other than Previously Evaluated Areas.

Provide the Department with a copy of all USACE coordination or approvals prior to initiating any activities for an area within the project limits that has not been evaluated by the USACE or for any off right of way locations used for the following, but not limited to haul roads, equipment staging areas, borrow and disposal sites:

a. Item 132, Embankment, used for temporary or permanent fill within a USACE permit area; and,

b. Unsuitable excavation or excess excavation [“Waste”] (Item 110, Excavation) that is disposed of outside a USACE evaluated area.

The total area disturbed for this project is 4.4 acres. The disturbed area in this project, all project locations in the Contract, and the Contractor project specific locations (PSLs), within 1 mile of the project limits, for the Contract will further establish the authorization requirements for storm water discharges. The Department will obtain an authorization to discharge storm water from the Texas Commission on Environmental Quality (TCEQ) for the construction activities shown on the plans. The Contractor is to obtain required authorization from the TCEQ for Contractor PSLs for construction support activities on or off the right of way. When the total area disturbed in the Contract and PSLs within 1 mile of the project limits exceeds 5 acres, provide a copy of the Contractor NOI for PSLs on the right of way to the Engineer and to the local government that operates a separate storm sewer system.

When a bridge deck is milled, seal coated and overlaid, remove excess material. Do not just broom to the sides of the bridge, under guardrail, etc. Cover or protect all sealed expansion joints and rails on bridges and all railroad tracks encountered as approved. Clean and repair all of these features if they weren’t properly protected at contractor’s expense. This work is subsidiary work to applicable bid items.

Prevention of Migratory Bird Nesting

It is anticipated that migratory birds, a protected group of species, may try to nest on bridges, culverts, vegetation, or gravel substrate, at any time of the year. The preferred nesting season for migratory birds is from February 15 through October 1. When practicable, schedule construction operations outside of the preferred nesting season. Otherwise, avoid nests containing migratory birds and perform no work in the nesting areas until the young birds have fledged.

Structures Do not begin bridge and culvert construction operations until swallow nesting prevention is implemented, until after October 1 if it’s determined that swallow nesting is actively occurring, or until it’s determined swallow nests have been abandoned. If the State installed nesting deterrent on the bridges and culverts, maintain the existing nesting deterrent to prevent swallow nesting until October 1 or completion of the bridge and culvert work, whichever occurs earlier. If new nests are built and occupied after the beginning of the work, do not perform work that can interfere with or discourage swallows from returning to their nests. Prevention of swallow nesting can be performed by one of the following methods:

Control: 0902-90-176 Sheet H

1. By February 15 begin the removal of any existing mud nests and all other mud placed by swallows for the construction of nests on any portion of the bridge and culverts. The Engineer will inspect the bridges and culverts for nest building activity. If swallows begin nest building, scrape or wash down all nest sites. Perform these activities daily unless the Engineer determines the need to do this work more frequently. Remove nests and mud through October 1 or until bridge and culvert construction operations are completed.

2. By February 15 place a nesting deterrent (which prevents access to the bridge and culvert by swallows) on the entire bridge (except deck and railing) and culverts.

No extension of time or compensation payment will be granted for a delay or suspension of work caused by nesting swallows. This work is subsidiary to the various bid items.

The following Holiday/Event lane closure restriction requirements apply to this project:

No work that restricts or interferes with traffic shall be allowed between 3 PM on the day preceding a Holiday or Event and 9 AM on the day after the Holiday or Event.

Holiday Lane Closure Restrictions New Year’s Eve and New Year’s Day (December 31 through January 1)

3 PM December 30 through 9 AM January 2

Easter Holiday Weekend (Friday through Sunday)

3PM Thursday through 9 AM Monday

Memorial Day Weekend (Friday through Monday)

3 PM Thursday through 9 AM Tuesday

Independence Day (July 3 through July 5)

3 PM July 2 through 9 AM July 6

Labor Day Weekend (Friday through Monday)

3 PM Thursday through 9 AM Tuesday

Thanksgiving Holiday (Wednesday through Sunday)

3 PM Tuesday through 9 AM Monday

Christmas Holiday (December 23 through December 26)

3 PM December 22 through 9 AM December

Plan work schedules around the appropriate dates above to ensure productive work is performed without lane closures.

Control: 0902-90-176 Sheet I

Item 8. Prosecution and Progress

Each contract awarded by the Department stands on its own, and as such, is separate from other contracts. A Contractor awarded multiple contracts must be capable and sufficiently staffed to concurrently process and/or execute all contracts at the same time.

Working days will be computed and charged in accordance with Section 8.3.1.1, ‘Five-Day Workweek.’

The number of working days for final acceptance will be 219 working days.

The Critical Path Method will be utilized for this project (Longest Path = Yes).

Primavera P6 Version 16.2 or later will be used as the CPM scheduling software for this project.

A concise P6 Activity Name/Description will include a verb and noun combination describing the scope of work, alignment, location, boundary (Sta-Sta), and specific to what one crew type will perform. A P6 Activity ID shall only be used once throughout the life of the project, and the Activity Name/Description shall remain reasonably close to the original scope. The connection of logic should only flow through actual work activities and/or traffic shift/ switch activities which allow the work to progress to the next available work areas. All activities will have a Finish relationship/(s) (F-S or F-F) except for the last activity. The use of a constraint in the schedule must be justified and approved by the engineer prior to use.

The baseline schedule will include long-lead activities including but not limited to submittals, agency reviews, fabrication times, electric meter procurement and installation, Department of Health Services demo notifications, testing periods, embankment settlement periods, plant permitting /setup, calibration and stockpiling and other activities deemed necessary by the Engineer.

The Project Estimate closing date will be used as the scheduling Data Date (Thru End of Day).

The contractor will update the Contract Time Calendar on a monthly basis to reflect actual days charged based on the latest pay estimate. A Separate P6 Project Calendar (not assigned to any activity) will be utilized to document the days the contractor actually worked.

On a monthly basis, all out-of-sequence logic will be corrected to the satisfaction of the engineer.

Only Retained Logic will be used when calculating schedule progress. Negative lags will not be accepted. Other lags are subject to approval by the Engineer.

Item 100. Preparing Right of Way

Measurement for this item will be along the centerline of the project with the limits of measurements as shown on the plans.

Control: 0902-90-176 Sheet J

Removal of existing concrete pavement will be in accordance with Item 104, “Removing Concrete” except that this work will not be paid for directly, but will be subsidiary to Item 100, “Preparing Right of Way.”

Item 104. Removing Concrete

When associated with a structure to be removed, removal of riprap as required, approach slabs, and shoulder drains are to be included in the unit price bid for Item 496, “Removing Structures.”

Item 110. Excavation

Cross-sections for pay quantity determination of earthwork may be developed photogrammetrically.

Review proposed waste sites to determine if any site is located in a “Base Floodplain” or “Floodway” as defined by the Federal Emergency Management Agency (FEMA).

If waste material from this project is placed in a base floodplain as defined by FEMA, obtain a permit from the local community responsible for enforcing National Flood Insurance Program (NFIP) regulations. Ensure that the owner of the property receiving the waste has obtained the necessary permit.

Reference boring logs for expected site conditions.

Items 110, 112, and 132. Excavation, Subgrade Widening, and Embankment

Sulfate-laden subgrade material that is to be treated with either lime or cement, including material up to one foot outside the proposed treatment limits, is susceptible to sulfate heave. It has been determined that an excessive concentration of sulfate in the soils (>3,000 PPM by dry weight of the soil) exists for given areas of excavation and/or proposed treated subgrade within the project limits. The areas of moderate to high concentrations are as follows:

Areas of subgrade to be treated (3,001–7,000 PPM—moderate concentration)

Station 20+08 to Station 35+92; or no areas identified

Areas of excavation (>7,000 PPM—high concentration)

Station 20+08 to Station 35+92; or no areas identified

Moderate sulfate levels are those defined from 3,001 PPM to 7,000 PPM. Treat these soils with lime at the full 150 lb./cu. yd. rate or cement at the full 125 lb./cu. yd. rate. Do not split the rates

Control: 0902-90-176 Sheet K to ensure complete reaction and mitigation of sulfate heaves. Allow the mixture to mellow for 7 days to provide for complete reaction.

High sulfate levels are not allowed within the treatment and surrounding areas as defined above.

Test soils for soluble sulfates in accordance with Test Method Tex-145 and Tex-146-E.

Treat moderate sulfate or excavate high sulfate areas identified above and other subgrade areas that may be identified during construction as having moderate to high sulfate concentrations to a depth of one foot below and laterally to one foot outside the proposed treatment limits. Treatment of the moderate level material will be paid for under Item 260, “Lime Treatment (Road Mixed)” or Item 275, “Cement Treatment (Road Mixed).” Removal of the high level material will be measured and paid for in accordance with Item 110, “Excavation” and replacement with suitable material will be measured and paid for in accordance with Item 132, “Embankment.”

Any excavated…