WDG_Hangars_ProjectManual.pdf

PROJECT MANUAL

ENID WOODRING REGIONAL AIRPORT

South Ramp Hangars – Phase 2

ODAA WDG-26-S

COE Project No. A-2302

Enid, Oklahoma

September | 2025

Parkhill Project #308821.80

Parkhill, Smith & Cooper, Inc.

3300 Oklahoma Ave, Suite 1100

Woodward, OK 73801

580.254.3514

CA #4935

308821.80 TABLE OF CONTENTS TOC - 1

09/25

TABLE OF CONTENTS

Notice to Bidders Proposal Construction Contract Affidavit and Release Special Provisions

FAA AC 150/5370-10H

PART 1 – GENERAL CONTRACT PROVISIONS

Section 10 Definition of Terms

Section 20 Proposal Requirements and Conditions

Section 30 Award and Execution of Contract

Section 40 Scope of Work

Section 50 Control of Work

Section 60 Control of Materials

Section 70 Legal Regulations and Responsibility to Public

Section 80 Execution and Progress

Section 90 Measurement and Payment

PART 2 – GENERAL CONSTRUCTION ITEMS

Item C-102 Temporary Air and Water Pollution, Soil Erosion, and Siltation Control

Item C-105 Mobilization

Item C-110 Method of Estimating Percentage of Material Within Specification Limits (PWL)

PART 3 – SITEWORK

Item P-152 Excavation, Subgrade, and Embankment

PART 4 –BASE COURSES

Item P-209 Crushed Aggregate Base Course

PART 7 – RIGID PAVEMENT

Item P-501 Cement Concrete Pavement

PART 9– MISCELLANEOUS

Item P-605 Joint Sealants for Pavements

PART 12 – TURFING

Item T-904 Sodding

Item T-905 Topsoil

ODOT STANDARD SPECIFICATIONS

CHAPTER 700– MATERIALS

Section 701 Portland Cement Concrete

PARKHILL STANDARD SPECIFICATIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 92 00 Joint Sealants

308821.80 TABLE OF CONTENTS TOC - 2

DIVISION 08 - OPENINGS

08 11 13 Hollow Metal Doors and Frames

DIVISION 09 - FINISHES

09 91 13 Exterior Painting

DIVISION 10 - SPECIALTIES

10 44 16 Fire Extinguishers

DIVISION 13 - SPECIAL CONSTRUCTION

13 12 6H Bi-Fold Hangar Door

13 34 19 Metal Building Systems

APPENDICES

APPENDIX A– GEOTECHNICAL REPORT

308821.80 DESIGN PROFESSIONAL RESPONSIBILITY CB - 1

DESIGN PROFESSIONAL RESPONSIBILITY

The Specification Sections authenticated by my seal and signature are limited to the following:

Notice to Bidders Proposal Construction Contract Affidavit and Release Special Provisions

FAA AC 150/5370-10H

PART 1 – GENERAL CONTRACT PROVISIONS

Section 10 Definition of Terms

Section 20 Proposal Requirements and Conditions

Section 30 Award and Execution of Contract

Section 40 Scope of Work

Section 50 Control of Work

Section 60 Control of Materials

Section 70 Legal Regulations and Responsibility to Public

Section 80 Execution and Progress

Section 90 Measurement and Payment

PART 2 – GENERAL CONSTRUCTION ITEMS

Item C-102 Temporary Air and Water Pollution, Soil Erosion, and Siltation Control

Item C-105 Mobilization

Item C-110 Method of Estimating Percentage of Material Within Specification Limits (PWL)

PART 3 – SITEWORK

Item P-152 Excavation, Subgrade, and Embankment

PART 4 –BASE COURSES

Item P-209 Crushed Aggregate Base Course

PART 7 – RIGID PAVEMENT

Item P-501 Cement Concrete Pavement

PART 9– MISCELLANEOUS

Item P-605 Joint Sealants for Pavements

PART 12 – TURFING

Item T-904 Sodding

Item T-905 Topsoil

ODOT STANDARD SPECIFICATIONS

CHAPTER 700– MATERIALS

Section 701 Portland Cement Concrete

APPENDICES

APPENDIX A – GEOTECHNICAL REPORT

06/25/2025

308821.80 DESIGN PROFESSIONAL RESPONSIBILITY EH - 1

DESIGN PROFESSIONAL RESPONSIBILITY

The Specification Sections authenticated by my seal and signature are limited to the following:

PARKHILL STANDARD SPECIFICATIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

07 92 00 Joint Sealants

DIVISION 08 - OPENINGS

08 11 13 Hollow Metal Doors and Frames

DIVISION 09 - FINISHES

09 91 13 Exterior Painting

DIVISION 10 - SPECIALTIES

10 44 16 Fire Extinguishers

DIVISION 13 - SPECIAL CONSTRUCTION

13 12 6H Free-Standing Metal Hydraulic Door

13 34 19 Metal Building Systems

308821.80 NOTICE TO BIDDERS 1

NOTICE TO BIDDERS

There will be a Prebid Conference concerning this Project at 2:00 PM, September 24, 2025, in the

Terminal Building 1026 South 66th, Enid Woodring Regional Airport, Enid, OK 73701.

Attendance at the Prebid Conference is MANDATORY. Bids will NOT be accepted from

Contractors who DO NOT have a representative attending the Prebid Conference. No Plans, Specifications, or Bid Documents will be issued after the Prebid Conference. All Bidders must visit and inspect the construction site and be familiar with the physical characteristics and conditions at the construction site.

For eligibility to Bid Project, Contractors must be listed:

1. on official Bidder List by obtaining formal set of Plans and Specifications from

Parkhill;

and

2. as an attendee of mandatory Prebid Conference.

Bids received from Contractors not meeting these requirements will be returned unopened.

Toby J. Baker, PE

END OF NOTICE TO BIDDERS

308821.80 SOLICITATION FOR BIDS 1

SOLICITATION FOR BIDS

(Bid Notice)

Notice is hereby given that sealed proposals will be received by the City of Enid, Oklahoma, a Municipal Corporation, at the office of the City Clerk, City Administration Building, 401 West Owen K. Garriott Road, Enid, OK, 73701 until

2:00 PM local time on October 1, 2025, for furnishing all labor and materials for:

South Ramp Hangars-Phase 2

COE Project No. A-2302

ODAA WDG-26-S

ENID WOODRING REGIONAL AIRPORT

Enid, Oklahoma

Proposals will be publicly opened and read aloud at 2:10 p.m. local time on October 1, 2025 in the City Council

Chambers on the first floor of the City Administration Building. All proposals will remain on file in the office of the

City Clerk at least forty-eight (48) hours before award of contract will be made and entered into thereon.

Bids received more than ninety-six (96) hours, excluding Saturdays, Sundays, and holidays, before the time set for opening of bids, as well as bids received after the final time set for receipt of bids, will not be considered and will be returned unopened. No Bidder may withdraw a bid within 90 days after the actual date of opening thereof.

Bids shall be made in accordance with the Solicitation for Bids, Information to Bidders, Plans and Specifications, and

Bidder’s Proposal, which are on file and available for examination, at no charge, at the office of the City Clerk and are made a part of this notice as though fully set forth herein.

Complete sets of Plans, Specifications, and bidding documents may be acquired on-line at https://www.bidnetdirect.com/oklahoma/cityofenid. This is the preferred method for acquiring project documents.

Plans, Specifications, and bidding documents may also be purchased at a cost of $25.00 by applying to the Engineer of the City of Enid at the City Administration Building. This is not a refundable deposit. Plans available for purchase will be printed half-size (11”x17” paper).

There will be a pre-bid conference concerning this project at 2:00 PM, September 24, 2025, in the Terminal

Building, 1026 South 66th, Enid Woodring Regional Airport, Enid, OK 73701.

Attendance at the Pre-Bid Conference is MANDATORY. Bids will NOT be accepted from contractors who do

NOT have a representative attending the Pre-Bid Conference. No plans, specifications or bid documents will be issued after the Pre-Bid Conference. All bidders must visit and inspect the construction site and be familiar with the physical characteristics and conditions at the construction site.

In order to be eligible to bid this project, contractors must (1) be listed on the official Planholders List, by obtaining an official set of Plans and Specifications from the City of Enid, on-line at https://www.bidnetdirect.com/oklahoma/cityofenid, or by or purchasing them at a cost of $25.00 from the Engineering Dept. of the City of Enid, and (2) be listed as an attendee of the mandatory Pre-Bid Conference for this project.

https://www.bidnetdirect.com/oklahoma/cityofenid https://www.bidnetdirect.com/oklahoma/cityofenid

308821.80 SOLICITATION FOR BIDS 2

A Business Relationships Affidavit, Non-Collusion Affidavit, and a cashier’s check, a certified check, or a surety bid bond, in the amount of five percent (5%) of the gross amount of bid as a guaranty, shall accompany the sealed proposal of each bidder. Deposits will be returned to the unsuccessful bidders and to successful bidders upon approval of the contract and submission of a 100% Performance Bond, a 100% Statutory Bond, and a 100% Maintenance Bond. On all bids below the amount of $50,000.00, the City of Enid reserves the right to waive any or all bond requirements.

The City of Enid reserves the right to reject any and all bids and to waive all informalities.

DATED this _____ day of September, 2025.

THE CITY OF ENID, OKLAHOMA

BY: Summer Anderson

City Clerk

(SEAL)

308821.80 INFORMATION FOR BIDDERS 1

INFORMATION FOR BIDDERS

1. PROPOSALS

1.01 Preparation: Bidder shall submit Proposal and affidavits on furnished forms. Correctly fill in all blank spaces in Proposal forms and Bidder shall state prices, written in ink, both words and numerals, proposed Work contemplated, or furnish materials required. Such prices shall be written distinctively legible. In case of conflict between words and numerals, words shall govern.

A. If an individual submits Proposal, individual’s name must be signed by individual or duly authorized agent and post office address given.

B. If firm or partnership submits the Proposal, name and post office address of each member must be given and proposal signed by a member of firm or partnership as person duly authorized.

C. If Proposal is made by a company or corporation, company or corporation is chartered, business address must be given, and Proposal signed by an official or agent duly authorized. Power of attorney, authorizing agents, or others to sign proposals must be properly certified, in writing, and on file with Owner.

1.02 Affidavits and Bidding Bills:

A. Bidders shall complete and sign Non-Collusion Affidavit, Business Relationships

Affidavit, and Certification of Bidder Regarding Equal Employment Opportunity forms included with Proposal. Bids containing incomplete/unsigned affidavits/certificate will be rejected.

B. Bidders and successful Contractor will be required to comply with Public Competitive

Bidding Act of 1974, Title 61, Oklahoma Statues, Sections 101 through 136, both inclusive. Copies of this bill are on file in the Architect/Engineer office where they may be read by all bidders.

1.03 Proposal Guarantee: Proposals will not be considered unless accompanied by certified check, cashier’s check, acceptable bidder bond, or irrevocable letter of credit in 5 percent of base bid, made payable to Owner. Proposal guaranty is required as evidence of good faith and to guarantee, if awarded the Contract, Bidder will execute required contracts and bonds within required time.

1.04 Filing: Owner will not consider Proposals unless they are filed in sealed envelopes, within time limit for receiving proposals, and as stated in the Advertisement. Proposal shall be plainly marked on envelope with “PROPOSAL” and Project name.

308821.80 INFORMATION FOR BIDDERS 2

1.05 Modification: Any Bidder may modify Bid by withdrawing and modifying Bid any time prior to scheduled closing time for receipt of Bids, if Owner receives modified bid prior to said closing time.

1.06 Irregular Proposals: Proposals will be considered irregular if they show omission, alterations of forms, additions/conditions not called for, unauthorized alternate bids, irregulars of any kind, or un signed by Bidder’s authorized person. However, Owner reserves the right to waive technicalities as to changes, alterations, or reservations and make award in the best interest of Owner.

1.07 Rejection: Owner reserves the right to reject any/all proposals, and all proposals submitted are subject to Owner reservation. Proposals may be rejected for any of the following specific reasons:

A. Proposals received after time limit for receiving proposals as stated in Advertisement.

B. Proposal contain any irregularities.

1.08 Bidder Disqualification: Bidders may be disqualified and proposal not considered for any of the following specific reasons:

A. Where more than one proposal for an individual, firm, partnership, or corporation is filed under same or different names and are not identical in every respect.

B. Bidder in arrears on existing contracts, interested in any litigation against Owner, or defaulted in previous contract.

C. Lack of competency, as revealed by financial statement, experience, equipment questionnaires, etc.

D. Uncompleted Work, which, in Owner judgment, will hinder or prevent prompt completion of additional Work, if awarded.

2. CONTRACTOR QUALIFICATIONS

2.01 Attention is called to the fact that Bidder, in signing Proposal, represents financial ability and experience to carry Work through several stages, and must show evidence of such ability to be eligible to receive Contract award. Each Bidder with Bid shall furnish a financial statement and experience statement in accordance with form herewith attached, and failing in this, shall not be entitled to further consideration. Owner reserves the right to award Contract to whose statements reveal qualified by experience and finances to successfully carry out Work.

2.02 Data enclosed in these statements shall be respected as confidential and each statement will, upon Bidder request, be returned to Bidder except that of successful Bidder.

308821.80 INFORMATION FOR BIDDERS 3

3. SURETY BONDS

3.01 Surety Bonds required as specified.

4. SUBCONTRACT APPROVAL

4.01 Owner must approve subcontractors proposed for any part of Work in writing within 30 days after Contract award.

5. CONTRACT DOCUMENTS

5.01 Bidders are required to become fully informed of conditions relating to construction and labor under which the Work will be performed, and Contractor must employ, as far as possible, methods and means in carrying out Work to not cause interruption or interference with other Contractor(s).

6. CONSENT TO ASSIGNMENT

6.01 Contractor shall obtain prior written consent of Sponsor to any proposed assignment of any interest in or part of Contract.

7. DRAWING, SPECIFICATION, AND CONTRACT DOCUMENT INFORMATION

7.01 Submit questions if contemplating submitting a Bid for proposed contract and in doubt as to true meaning of any part of Drawings, Specifications, or other proposed documents, to

Architect/Engineer:

Toby J. Baker, P.E.

Parkhill

14101 Wireless Way Suite 350

Oklahoma City Oklahoma 73134

405.832.9900; 405.843.4687 (fax) as written or phone request for interpretation of any item on Plans or Specifications. Person submitting such request will be responsible for prompt delivery. Interpretation of proposed documents will be made only by Addendum prepared and duly issue by Architect/Engineer.

A copy of such Addendum will be mailed, faxed, emailed, or delivered to each person receiving a set of such documents. Owner will not be responsible for other explanations or verbal interpretations of proposed documents.

308821.80 INFORMATION FOR BIDDERS 4

8. EXAMINATION OF PREMISES

8.01 Before submitting proposal for Work, Bidder must examine the premises, confirm all utility locations, sizes, pressures, etc., and be confident as to existing conditions under obligation to operate.

9. CONTRACTOR INSURANCE

9.01 Liability Insurance Requirements:

A. Bidder shall provide with his Contract a listing of both automobile and personal liability insurance coverage currently in force as well as a copy of Certificate of Insurance as verification of that coverage. In addition, Bidder shall provide a statement of premium cost issued by agent or insurance carrier for that coverage.

B. If Owner determines low Bidder’s coverage in force is inadequate, Owner may require low Bidder to procure additional coverage in amounts specified by Owner. Cost of premiums for additional coverage shall be paid by Owner as a reimbursement under the contract.

C. If after diligent effort, low Bidder is unable to procure such additional coverage as required by Owner, Owner shall provide such additional coverage, naming Contractor as insured or, at Owner option, reduce amount of additional coverage required or waive any requirements for additional coverage.

9.02 Third-Party Coverage:

A. If Bidding Documents require Contractor to name Consultant/Owner as additional insured, Bidder shall show premium cost for additional insured in Proposal in item for additional coverage. Amount shown in bid item for additional premium cost shall be amount of additional premium above premium for coverage shown in Certificate of

Insurance submitted with Bid.

B. If Owner requires additional coverage, Owner shall pay additional premium cost for third-party coverage above amounts shown in Certificate of Insurance as reimbursement under the contract.

10. ELECTRICAL ENERGY OR OTHER HAZARDOUS ENERGY SOURCES

10.01 For Projects involving electrical energy or other hazardous energy sources, Contractor shall submit a copy of their Lockout/Tagout program to meet requirements of 29 CFR 1910.331, Safety-Related Work Practices (OSHA). During electrical work, an unannounced inspection is recommended by Airport Sponsor or agent to determine if Lockout/Tagout

308821.80 INFORMATION FOR BIDDERS 5

program is followed. Immediate action shall be taken to correct noncompliance including suspension of Work, if necessary.

11. REQUIRED CONTRACT PROVISIONS

11.01 For Airport Improvement Program and Obligated Sponsors required contract provisions, refer to FAA Mandatory Contract Provisions.

12. OTHER DBE REQUIREMENTS

12.01 Contract Assurance: Each Contract Owner signs with Contractor (and each subcontract the

Prime Contractor signs with subcontractor) must include the following clause:

A. Contractor or subcontractor shall not discriminate on basis of race, color, national origin, or sex in performance of this Contract. Contractor shall carry out applicable requirements of 49 CFR Part 26 in award and administration of DOT-assisted contracts.

Contractor failure to carry out these requirements is a material breach of contract, which may result in termination of this Contract or such other remedy as recipient deems appropriate.

12.02 Prompt Payment: Prompt payment clause is required in each DOT-assisted prime contract as follows:

A. Prime Contractor agrees to pay each subcontractor under this prime Contract for satisfactory performance of Contract no later than 10 days from receipt of each payment

Prime Contractor receives from the City. Prime Contractor further agrees to return retainage payments to each subcontractor within 10 days after subcontractor work is satisfactorily completed. Any delay or postponement of payment from referenced time frame may occur only for good cause following written approval of the City. This clause applies to both DBE and non-DBE subcontractors.

12.03 Bidder List: City will maintain a DBE bidders list.

12.04 Good Faith Efforts:

A. 49 CFR Part 26 requirements, regulations of U.S. DOT, apply to this contract. It is City policy to practice nondiscrimination based on race, color, sex, or national origin in performance award of this Contract. All firms qualifying under this solicitation are encouraged to submit Bid/Proposals. Award of this Contract will be conditioned upon satisfying requirements of this Bid Specification. Requirements apply to all

Bidders/Offerors including those who qualify as a DBE. DBE Contract goal of DBE

GOAL% has been established for this Contract. Bidder/Offeror shall make good faith

308821.80 INFORMATION FOR BIDDERS 6

efforts, as defined in Appendix A, 49 CFR Part 26 (see Proposal Attachment 1), to meet the contract goal for DBE participation in performance of this Contract.

B. Bidder/Offeror will be required to submit:

(1) names and addresses of DBE firms who will participate in the Contract;

(2) description of Work each DBE firm will perform;

(3) participation dollar amount of each DBE firm participating;

(4) written documentation of Bidder/Offeror commitment to use a DBE subcontractor whose participation it submits to meet Contract goal;

(5) written confirmation from DBE regarding contract participation as provided in commitment made under (4); and

(6) if Contract goal is not met, evidence of good faith efforts.

C. DBE participation in this Contract may be in the form of a prime Contract, subcontract, joint venture, or other arrangement that qualifies under 49 CFR Section 26.55, “How is DBE participation counted toward goals?” or 26.53 (g), both included as Attachment

2 to the Proposal.

END OF INFORMATION FOR BIDDERS

308821.80 PROPOSAL 1

South Ramp Hangars-Phase 2

COE Project No. A-2302

ODAA WDG-26-S

City of Enid

Enid Woodring Regional Airport

ENID, OKLAHOMA

PROPOSAL SUMMARY SHEET

OF

Company Name of Bidder

Base Bid ........................................................................................................$_______________________

Base Bid and Alternate No. 1 ........................................................................$_______________________

1. Two copies of Proposal are enclosed ____________

2. All items in the Base Bid and Alternates (if applicable) are bid ____________

3. Addendum(a) receipt is acknowledged ____________

4. 5% Bid Security is enclosed ____________

5. Proposal is signed ____________

6. Noncollusion Affidavit is signed ____________

7. Business Relationship Affidavit is signed ____________

8. Equal Employment Opportunity Certificate is signed ____________

9. Bidders’ Qualifications Statement is enclosed ____________

10. ALL DBE forms are enclosed ____________

Check List: Bidders shall fill in Yes or No

308821.80 PROPOSAL 2

Two copies of this Proposal are to be filed in the office of the City Clerk, City Hall, 401 West Owen K

Garriott Rd., Enid OK 73701 by 2:00 PM on October 1, 2025.

PROPOSAL

South Ramp Hangars-Phase 2 - ODAA WDG-26-S City of Enid, Enid Woodring Regional Airport, Enid, Oklahoma

Date

Proposal of _____________________________________, a corporation organized and existing under the laws of the State of ______________________________________________, with principal offices at

Proposal of ______________________________________________________, a partnership consisting of ___________________________________________________________________ with offices at ________________________________________________________________.

Proposal of ______________________________________________________________, an individual trading as _____________________________________________________________ with offices at________________________________________________________________.

TO:

Honorable Mayor and City Council

City of Enid

401 West Owen K Garriot Rd.

Enid, Oklahoma 73701

Honorable Mayor and City Council:

Having carefully examined the Plans and Specifications and other Contract Documents, and having fully investigated the location, character, and extent of the Work to be done and the materials to be furnished in connection with the construction of the improvements as set forth in the Plans and Specifications and being familiar with the type of construction work involved, the undersigned hereby proposes to furnish all tools, appliances, equipment, materials, labor, and all minor items necessary to provide a finished Project, ready for operation and to construct and complete the Project in a thorough, workmanlike and satisfactory manner in accordance with the Plans and Specifications therefore and the Documents attached hereto, to the satisfaction of Engineer representing Owner and to the satisfaction and acceptance of the Work by

Owner for the following unit prices or for the following lump sum per unit as set out herein. Quantities shown are approximate and are for comparison of Bids and to determine approximate amount of the

Contract. The amount bid included all payment due for full performance of the Project Work.

308821.80 PROPOSAL 3

South Ramp Hangars-Phase 2, ODAA WDG-26-S City of Enid

Enid Woodring Regional Airport, Enid, Oklahoma

It is understood that the undersigned is bidding on the unit prices stated below:

Item

No.

SPEC No. Unit Price

Estimated

Amount

1. C-105-6.1 Mobilization

1 LS LS

__________________________________Dollars ($__________) $____________

2. SPECIAL Low Profile Flag and Flasher Barricades

1 LS LS

__________________________________Dollars ($__________) $____________

3. C-102-5.1 Temporary Air and Water Pollution, Soil Erosion, and Silt Control

1 LS LS

__________________________________Dollars ($__________) $____________

4. P-152-4.1 Remove, Stockpile, and Replace Topsoil (6-inch Thickness)

1 LS LS

__________________________________Dollars ($__________) $____________

5. P-152-4.2 Excavation and Embankment

1 LS LS

__________________________________Dollars ($__________) $____________

6. P-101-5.1 Existing Concrete Pavement Removal

4,155 SY SY

__________________________________Dollars ($__________) $____________

7. SPECIAL Existing Hangar Removal

15 EA EA

__________________________________Dollars ($__________) $____________

Item Description and Estimated Quantity

BASE BID

308821.80 PROPOSAL 4

Item

No.

SPEC No. Item Description and Estimated Quantity Unit Price

Estimated

Amount

8. P-209-5.1 6" Crushed Aggregate Base Course (Bottom Layer)

1,985 SY SY

__________________________________Dollars ($__________) $____________

9. P-209-5.2 6" Crushed Aggregate Base Course (Top Layer)

1,985 SY SY

__________________________________Dollars ($__________) $____________

10. SPECIAL Triaxial Geogrid (Both Layers)

3,970 SY SY

__________________________________Dollars ($__________) $____________

11. P-501-7.1 6" Portland Cement Concrete Surface Course

1,980 SY SY

__________________________________Dollars ($__________) $____________

12. SPECIAL Construct 7 Unit Hangar (50' X 50' Each) Including Slab and Foundation

1 LS LS

__________________________________Dollars ($__________) $____________

13. T-904-5.1 Solid Slab Sodding and Watering Until Established

275 SY SY

__________________________________Dollars ($__________) $____________

TOTAL BASE BID $_______________________________

308821.80 PROPOSAL 5

Item

No.

SPEC No. Item Description and Estimated Quantity Unit Price

Estimated

Amount

14. P-101-5.1 Existing Concrete Pavement Removal

855 SY SY

__________________________________Dollars ($__________) $____________

15. P-209-5.1 6" Crushed Aggregate Base Course (Bottom Layer)

570 SY SY

__________________________________Dollars ($__________) $____________

16. P-209-5.2 6" Crushed Aggregate Base Course (Top Layer)

570 SY SY

__________________________________Dollars ($__________) $____________

17. SPECIAL Triaxial Geogrid (Both Layers)

1,140 SY SY

__________________________________Dollars ($__________) $____________

18. P-501-7.1 6" Portland Cement Concrete Surface Course

570 SY SY

__________________________________Dollars ($__________) $____________

19. SPECIAL Construct 1 Unit Hangar (50' X 50' Each) Including Slab and Foundation

1 LS LS

__________________________________Dollars ($__________) $____________

$_______________________________TOTAL ALTERNATE NO. 1

ALTERNATE NO. 1

308821.80 PROPOSAL 6

Certification Regarding Debarment, Suspension, Ineligibility and Voluntary Exclusion (49 CFR Part 29)

The Bidder (Offeror) certifies, by submission of this Proposal or acceptance of this Contract, that neither it nor its principals are presently debarred, suspended, proposed for debarment, declared ineligible, or voluntarily excluded from participation in this transaction by any Federal or State department or agency. It further agrees that by submitting this Proposal that it will include this clause without modification in all lower tier transactions, solicitations, proposals, contracts, and subcontracts. Where the Bidder/Offeror/Contractor or any lower tier participant is unable to certify to this statement, it shall attach an explanation to this solicitation/proposal.

The City of Enid reserves the right to take ninety (90) days from the bid date to award the Contract(s). This Bidder agrees that, if his proposal is accepted, he will enter into a contract with the City of Enid within ten (10) days after the acceptance of his bid; and he further agrees to commence Work within ten (10) calendar days after written

Notice to Proceed is issued and to complete the Work within:

Liquidated Damages per

Calendar Days Calendar Day

Base Bid 210 $1650

Base Bid and Alternate No. 1 210 $1650

Enclosed is Bidder’s (Bid Bond), (Certified Check), (Cashier’s Check) or (Irrevocable Letter of Credit) in the amount of 5% of the total Bid:

___________________________________________________ Dollars ($________________________).

(Enter amount of guaranty)

We hereby acknowledge receipt of Addendum(a) No. _______________________________.

Street or PO Box Name of Firm

City, State and Zip Signature

Phone Typed Name

Fax Title

308821.80 PROPOSAL 7

THESE TWO AFFIDAVITS MUST BE EXECUTED FOR THE BID TO BE CONSIDERED:

A. Noncollusion Affidavit

STATE OF )

) SS.

COUNTY OF )

I, _________________________________________ of lawful age, being first duly sworn, on oath say:

1. (s)he is the duly authorized agent of ______________________________________________

___________________, the Bidder submitting the competitive Bid which is attached to this statement, for the purpose certifying that facts pertaining to the existence of collusion among Bidders and between

Bidders and state officials or employees, as well as facts pertaining to the giving or offering of things of value to government personnel in return for special consideration in the in the letting of any contract pursuant to the Bid to which this statement is attached;

2. (s)he is fully aware of the facts and circumstances surrounding the making of the Bid to which this statement is attached and has been personally and directly involved in the proceedings leading to the submission of such Bid; and

3. neither the Bidder nor anyone subject to the Bidder’s direction or control has been a party:

a. to any collusion among in restraint of freedom of competition by agreement to bid at a fixed price or to refrain from bidding.

b. to any collusion with any state official or employee as to quantity, quality or price in the prospective contract, or as to any other terms of such prospective contract, nor

c. in any discussions between bidders and any state official concerning exchange of money or other thing of value for special consideration in the letting of a contract.

(Signature)

(Title)

SUBSCRIBED AND SWORN to before me this __________ day of _________________, 20________.

Notary Public (or Clerk or Judge)

My Commission Expires _________________________.

308821.80 PROPOSAL 8

B. Business Relationships Affidavit

STATE OF )

) SS.

COUNTY OF )

___________________________________________________, of lawful age, being first duly sworn, on oath says that (s)he is the agent authorized by the Bidder to submit the attached Bid. Affiant further states that the nature of any partnership, joint venture, or other business relationship presently in effect or which existed within one (1) year prior to the date of this statement with Architect, Engineer, or other party to the Project is as follows:

Affiant further states that any such business relationship presently in effect or which existed within one (1) year prior to the date of this statement between any officer or director of the bidding company and any officer or director of the architectural or engineering firm or other party to the project is as follows:

Affiant further states that the names of all persons having any such business relationships and the positions they hold with their respective companies or firms are as follows:

(If none of the business relationships hereinabove mentioned exist, affiant should so state.)

Bidder or Agent

SUBSCRIBED AND SWORN to before me this __________________ day of ______________, 20____.

Notary Public

My Commission Expires:

308821.80 PROPOSAL 9

THIS CERTIFICATE MUST BE EXECUTED FOR THE BID TO BE CONSIDERED

CERTIFICATION OF BIDDER REGARDING

EQUAL EMPLOYMENT OPPORTUNITY

GENERAL

BIDDERS NAME

ADDRESS

INTERNAL REVENUE SERVICE EMPLOYER IDENTIFICATION NUMBER

NONSEGREGATED FACILITIES

NOTICE TO PROSPECTIVE FEDERALLY ASSISTED CONSTRUCTION CONTRACTORS (41 CFR 60-1.8)

1. A Certification of Nonsegregated Facilities must be submitted prior to the award of a federally assisted construction contract exceeding $10,000, which is not exempt from the provision of the equal opportunity clause.

2. Contractors receiving federally assisted construction contract awards exceeding $10,000 that are not exempt from the provisions of the equal opportunity clause will be required to provide for the forwarding of the following notice to prospective subcontractors for supplies and construction contracts where the subcontracts exceed $10,000 and are not exempt from the provisions of the equal opportunity clause.

NOTE: The penalty for making false statements in offers is prescribed in 18 U.S.C. 1001.

NOTICE TO PROSPECTIVE SUBCONTRACTORS OF REQUIREMENTS FOR CERTIFICATION ON

NONSEGREGATED FACILITIES:

1. A Certification of Nonsegregated Facilities must be submitted prior to the award of the subcontract exceeding $10,000 that is not exempt form the provisions of the equal opportunity clause.

2. Contractors receiving subcontract awards exceeding $10,000 which are not exempt from the provisions of the equal opportunity clause will be required to provide for the forwarding of this notice to prospective subcontractors for supplies and construction contracts where the subcontracts exceed $10,000 and are not exempt from the provisions of the equal opportunity clause.

NOTE: The penalty for making false statements in offers is prescribed in 18 U.S.C. 1001.

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CERTIFICATION OF NONSEGREGATED FACILITIES

The federally assisted construction contractor certifies that he does not maintain or provide for his employees any segregated facilities at any of his establishments, and that he does not permit his employees to perform their services at any location, under his control, where segregated facilities are maintained. The federally assisted construction contractor certifies further that he will not maintain or provide for his employees any segregated facilities at any establishments, and that he will not permit his employees to perform their services at any location, under his control, where segregated facilities are maintained.

The federally assisted construction contractor agrees that a branch of this certification is a violation of the

Equal Opportunity Clause in this contract. As used in this certification, the term “segregated facilities” means any waiting rooms, work areas, restrooms and washrooms, restaurants and other eating areas, time clocks, locker rooms and other storage or dressing areas, parking lots, drinking fountains, recreation or entertainment areas, transportation, and housing facilities provided for employees which are segregated by explicit directive or are in fact segregated on the basis of race, color, religion, sex or national origin, because of habit, local custom, or any other reason. The federally assisted construction contractor agrees that (except where he has obtained identical certifications from proposed subcontractors prior to the award of subcontracts exceeding $10,000 which are not exempt from the provisions of the Equal Opportunity Clause, and that he will retain such certification in his files.

NOTICE TO PROSPECTIVE CONTRACTORS OF REQUIREMENT FOR CERTIFICATION OF

NONSEGREGATED FACILITIES:

A Certification of Nonsegregated Facilities must be submitted prior to the award of a contract or subcontract exceeding $10,000 that is not exempt from the provisions of the Equal Opportunity Clause.

Certification – The information above is true and complete to the best of my knowledge and belief.

Name and Title of Signer (Please Type)

Signature Date

NOTE: The penalty for making false statements in offers is prescribed in 18 U.S.C. 1001

308821.80 PROPOSAL 11

THIS STATEMENT MUST BE COMPLETE AND SUBMITTED WITH BID

BIDDERS QUALIFICATIONS STATEMENT

Date __________________, 20________

1. Name of Bidder _____________________________________________________________________

2. Business Address ___________________________________________________________________

3. Date Organized Under Present Firm Name _____________________________________, _________

4. Type of Organization:

Individual

Partnership/LLC consisting of the following members:

Corporation with the following officers:

_______________________________President___________________________ Vice President

_______________________________Secretary_______________________________ Treasurer

5. Background and Experience of Principal Members of Firm:

a. Name _____________________________________________________Age_____________

Years of experience in construction work _________________________________________

Duties performed ____________________________________________________________

b. Name _______________________________________________________Age___________

c. Name ________________________________________________________Age__________

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d. Name _____________________________________________________Age_____________

6. Projects Now Under Contract:

Construction % Estimated

Description and Location Cost Comp. Comp. Date

7. Projects Completed by Firm:

Construction Date

Description and Location Cost Constructed

8. Bonding Capacity:

a. Maximum bonding capacity $_______________________________

b. Amount obligated for current work $_______________________________

c. Net capacity available for new work $_______________________________

9. Bonds written by:

Company _________________________________ Agent __________________________________

Name Name

________________________________ Agent ___________________________________

10. Banking Connections:

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11. Condensed Financial Data:

Current Assets $____________________________________________

Current Liabilities $____________________________________________

Present Net Worth $____________________________________________

12. References:

13. Remarks:

14. Project similar to this Project with Federal Funding participation the last five years:

Owner Project Description Cost

Signatur

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CONSTRUCTION CONTRACT

This Contract is made and entered into this Contract Day day of

Contract Month, 2025, by and between the City of Enid, an Oklahoma Municipal Corporation, hereinafter called “City,” and Contractor Name hereinafter called “Contractor.”

W I T N E S S E T H

WHEREAS, in accordance with the Charter of the City of Enid and the Public

Competitive Bidding act of 1974, 61 Okla. Stat. §§ 101 et seq. (hereinafter collectively referred to as “local and state law”), the City has caused to be prepared certain plans, specifications, and other bidding documents (the “Bidding Documents”) prepared by Parkhill, hereinafter called

“Parkhill” for the work hereinafter described; and, WHEREAS, in accordance with local and state law, the City has approved and adopted all of said Bidding Documents and has caused a Solicitation for Bids to be given and advertised and has received sealed bids for the furnishing of all labor and materials for:

South Ramp Hangars-Phase 2

COE Project No. A-2302

ODAA WDG-26-S

Enid Woodring Regional Airport

Enid, Oklahoma as outlined and set out in the Bidding Documents and in accordance with the terms and provisions of this Contract; and, WHEREAS, Contractor, in response to said Solicitation for Bids, has submitted to the

City, in the manner and at the time specified, a sealed bid in accordance with the terms of the

Bidding Documents; and, WHEREAS, the City, in the manner provided by local and state law, has publicly opened, examined and canvassed the bids submitted and has determined and declared the above-named Contractor to be the lowest responsible bidder on the above described project; and, WHEREAS, the City has duly awarded this Contract to said Contractor, for the sum named in the bid, to-wit:

NOW THEREFORE, in consideration of the mutual promises, covenants, and conditions herein stated and in consideration of the mutual benefits, which will accrue to the parties, the sufficiency of which is acknowledged by the parties, the parties agree as follows:

1. Incorporation of Bidding Documents. This Contract hereby incorporates, as if fully set out herein, the Plans, Specifications, General Provisions, Special Provisions, Contractor’s

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Proposal and any and all Addendums issued. All of these documents have been provided to and/or by the Contractor and are on file in the Office of the City Clerk of the City of

Enid. Hereinafter, these documents shall be collectively referred to as “Bidding

Documents.”

2. Engagement of Contractor. The City hereby engages Contractor to perform certain construction services for the benefit of the City. Contractor accepts such engagement pursuant to the terms and conditions set forth herein.

3. Scope of Engagement. Contractor shall, in a good and first-class, workmanlike manner, at its own cost and expense, furnish all labor, materials, tools and equipment required to perform and complete said work in strict accordance with the Bidding Documents.

4. Payments to Contractor. The City shall make payments to the Contractor in the following manner:

a. On or about the first (1st) day of each month, Parkhill, or other appropriate person, will make accurate estimates of the value, based on contract prices, of the work done and materials incorporated in the work and of materials suitably stored at the site thereof during the preceding calendar month. The Contractor shall furnish to Parkhill such detailed information as they may request to aid him as a guide in the preparation of the monthly estimates. Ninety-five percent (95%) of such estimated sum shall be paid to the Contractor within five (5) days after the first regularly scheduled meeting of the Mayor and Board of Commissioners of the following month.

b. On completion of the work, but prior to the acceptance thereof by the City, it shall be the duty of Parkhill, or other appropriate person, to determine that said work has been completely and fully performed in accordance with this Contract and all incorporated documents; and upon making such determination, said official shall make his final certification to the City.

c. The Contractor shall furnish proof that all claims and obligations incurred by it in connection with the performance of said work have been fully paid and settled;

said information shall be in the form of an affidavit, which shall bear the approval of the surety on the contract bonds, for payment of the final estimate to the

Contractor; thereupon, the final estimate (including retainage, but less any liquidated damages), will be approved and paid, within five (5) days after the first regularly scheduled meeting of the Mayor and Board of Commissioners of the following month.

5. Time of Completion. The work under this Contract shall be commenced within ten (10) calendar days’ notice from the City’s written Notice to Proceed and shall be fully completed within two hundred and ten (210) calendar days.

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6. Liquidated Damages Requirements. The Contractor shall pay to the City liquidated damages in the amount of one thousand six hundred and fifty dollars ($1,650.00) per calendar day for each day that the COE Project No. A-2302 runs over the working days specified in paragraph five (5) of this Contract. The Contractor is relieved of responsibility of the payment of liquidated damages for any delay caused by Acts of God.

7. Completion of COE Project No. A-2302. The project is completed upon certification by

Parkhill that the work is completed, inspected and the Aprons is available and ready for use.

8. Indemnification. The Contractor and any Subcontractors shall hold harmless, indemnify and defend the City, Parkhill, and each of their officers, agents, or employees from any and all liability claims, losses or damage arising out of or alleged from the Contractor’s or subcontractors’ negligence in the performance of the work under this Contract but not including liability that is the result of negligence of the City or Parkhill, their officers, agents, or employees.

9. Notices. Whenever a notice is required to be given in writing and under the terms of this

Contract, or any extension hereunder, such notice shall either be hand-delivered or mailed by certified mail, return receipt requested, and directed to the respective parties at the following addresses:

If to the City: If to Contractor:

City of Enid Contractor Name

P.O. Box 1768 Contractor Address

Enid, OK 73702 Contractor City, OK Contractor Zip or at such other address as a party shall specify by like notice to the other party hereto.

Notices shall be effective on the date of delivery.

10. Counterparts. This Contract may be executed in any number of counterparts, and when each party has signed and delivered to the other at least one such counterpart, each counterpart shall be deemed an original, and when taken together with other signed counterparts, shall constitute one agreement; provided, however, this Contract shall not be binding upon the parties hereto until signed by all of the parties.

11. Binding Effect. This Contract binds the parties and any successors and assigns of the parties.

12. Severability. If any one or more of the sections, sentences, clauses, or parts be held invalid for any reason, the invalidity of such section, sentence, clause, or part shall not affect nor prejudice the applicability and validity of any other provision of this Contract.

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IN WITNESS WHEREOF, the parties hereto have caused this Contract to be executed on the day and year last written below.

The City of Enid, an Oklahoma Municipal Corporation

Mayor, David Mason Date

ATTEST:

City Clerk, Summer Anderson

Approved as to form and legality:

City Attorney, Carol Lahman

Date________

Signature

Printed Name

Title

Secretary and/or Witness

State of Oklahoma )

) ss.

County of _____________ )

________________________, of lawful age, being first duly sworn, on oath, says that

(s)he is the agent authorized by the Contractor to submit the above Contract to the City of Enid, Oklahoma. Affiant further states that Contractor has not paid, given or donated, or agreed to pay give or donate to any officer or employee of the City of Enid, any money or other valuable thing, either directly or indirectly, in the procuring of this Contract.

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Signature

Printed Name/Title

Subscribed and sworn to before me this ______ day of ________________, ________.

Notary Public

My Commission Expires:

My Commission Number:

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PERFORMANCE BOND

KNOW ALL MEN BY THESE PRESENTS, that

, as Principal, hereinafter called Contractor, and , a corporation organized and existing under the laws of the State of , as Surety, hereinafter called Surety, are held and firmly bound unto as Obligee, hereinafter called Owner, in the amount of

Dollars ($ ) for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents.

WHEREAS, Contractor has by written agreement dated Contract Month Contract Day, Contract

Year, entered into a contract with Owner for South Ramp Hangars-Phase 2, COE A-2302, ODAA

WDG-26-S in accordance with drawings and specifications prepared by Parkhill, 14101 Wireless Way, Suite 350, Oklahoma City, Oklahoma 73134. Which contract is by reference made a part hereof, and is hereinafter referred to as the Contract.

NOW, THEREFORE THE CONDITION OF THIS OBLIGATION is such that, if Contractor shall promptly and faithfully perform said Contract, then this obligation shall be null and void; otherwise it shall remain in full force and effect.

The Surety hereby waives notice of any alteration or extension of time made by Owner.

Whenever Contractor shall be, and declared by Owner to be in default under the Contract, the

Owner having performed Owner’s obligations thereunder, the Surety may promptly remedy the default, or shall promptly

(1) Complete the Contract in accordance with its terms and conditions, or

(2) Obtain a bid or bids for completing the Contract in accordance with its terms and conditions, and upon determination by Surety, of the lowest responsible bidder, or, if the

Owner elects upon determination by the Owner and the Surety jointly of the lowest responsible bidder, arrange for a contract between such bidder and Owner, and make available as work progresses (even though there should be a default or a succession of sufficient funds to pay the cost of completion arranged under this paragraph) sufficient

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funds to pay the cost of completion less the balance of the contract price; but not exceeding, including other costs and damages for which the Surety may be liable hereunder, the amount set forth in the first paragraph hereof. The term “balance of the contract price,” as used in this paragraph, shall mean the total amount payable by Owner to Contractor under the Contact and any amendments thereto, less the amount properly paid by Owner to Contractor.

Any suit under this bond must be instituted before the expiration of one (1) year from the date on which final payment under the Contract falls due.

No right of action shall accrue on this bond to or for the use of any person or corporation other than the Owner named herein or the heirs, executors, administrators or successors of the Owner.

Signed and sealed this day of , 20 in the presence of:

By (Seal)

(Witness)

Principal

(Surety)

By (Seal)

(Witness)

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STATUTORY BOND

, as Principal, and , a corporation authorized under the laws of the State of and authorized to transact business in the State of Oklahoma, as Surety, are held and firmly bound unto in the penal sum of

(Owner)

Dollars ($ ) in lawful money of the United States of America, for the payment of which, well and truly made we bind ourselves and each of us, our heirs, executors, administrators, trustees, successor, and assigns, jointly and severally, firmly by these presents:

DATED this day of , 20 .

THE CONDITION OF THE FOREGOING OBLIGATION IS SUCH THAT WHEREAS, said principal has entered into a written contract with

(Owner)

DATED Contract Month Contract Day, Contract Year, for all in compliance with the plans and specification therefore, made a part of said Contract and on file in the office of

(Name and Address of Owner)

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NOW THEREFORE, if said Principal shall fail or neglect to pay all indebtedness incurred by said

Principal or subcontractor of said Principal who perform work in the performance of such…