Specifications-_ Plans.pdf

TABLE OF CONTENTS

Proposal

Non-Collusion Affidavit

Business Relationships Affidavit

Construction Contract

Maintenance Bond

Performance Bond

Statutory Bond

Notice to Proceed - Work Order

Solicitation for Bids

Division I - General Provisions

Division II - Special Provisions

Material and Construction Specifications

Invoice Affidavit

TO:

The Honorable Mayor and Board of Commissioners The City of Enid, Garfield County, Oklahoma

Gentlemen:

Pursuant to the notice inviting proposals, the undersigned bidder herewith submits his proposal.

He declares he has carefully examined the Plans, Specifications and forms of Contract and bonds as set forth in the proceedings for:

LANDFILL COMMERCIAL SCALE ACCESS ROAD IMPROVEMENT PHASE II

M-2002C and that he has reached a full understanding of everything required on said Plans and Specifications, and that he has informed himself as to the kind and quantities of various materials to be furnished and/or the nature and location of the work to be done, and all other matters affecting the work.

The undersigned bidder proposes and agrees that if his proposal is accepted, to enter into contract with THE CITY OF ENID, on forms prescribed, with approved sureties, within seven (7) days, after notice of award to execute the Contract, and to furnish to the City a satisfactory Performance and Statutory Bond in the sum of 100% of the contract price, guaranteeing the faithful performance of the work and payment of bills.

To do any extra work not covered by the following schedule of prices or stipulated lump sum price which may be ordered by the Engineer and to accept as full compensation therefor such prices as may be agreed upon in writing by the Engineer and the Contractor in accordance with Section 108.04 of the General Provisions.

It is further agreed that the Contractor shall begin the work on the date as provided in these Specifications and to prosecute said work in such a manner as to complete all work contracted for within the number of calendar days submitted in the bid. The Notice to Proceed shall become effective within 60 calendar days of the bid opening.

The Proposal can be obtained in Microsoft Excel format by emailing a request to the Project Engineer.

The Contractor shall take out and maintain public liability and OCP insurance in accordance with Section 106.25 of the General Provisions of the Specifications. A copy of said Specifications is now on file in the Office of the City Clerk of the City of Enid.

Upon completion of the Contract, the Contractor shall furnish to the City a satisfactory Maintenance Bond in the amount of 100% of the final contract price, guaranteeing the maintenance of the work for the period specified on the bond form. This period will commence after acceptance by the Mayor and Board of Commissioners.

Accompanying this proposal is a proposal guaranty for 5% of the total bid, payable to the CITY OF ENID, OKLAHOMA, which is to be forfeited, as liquidated damages, if, in the event that this proposal is accepted, the undersigned shall fail to execute the contract and furnish satisfactory contract bond under the conditions and within the time specified in this proposal. Otherwise said proposal guaranty is to be returned to the undersigned.

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LANDFILL COMMERCIAL SCALE ACCESS ROAD IMPROVEMENT PHASE II

M-2002 C

Line # Bid Item Description Qty Unit Unit Price Total Bid Base Bid

1 Mobilization 1 LS -$

2 10" Dowel jointed P.C. concrete including Grading, excavation & backfill

709.05 SY -$

3 8" Aggregate base 233.50 Ton -$ 4 Seed and fertilize 1 LS -$ 5 Traffic control 1 LS -$ 6 Bonds & Insurance (3-year) 1 LS -$

Base Bid Total -$

CONTRACT TIME (calander days)

Alternate 1

2 10" Dowel jointed P.C. concrete including Grading, excavation & backfill 1078.12 SY -$

3 8" Aggregate base 380.50 Ton -$ 4 Seed and fertilize 1 LS -$

Alternate 1 Total -$

LANDFILL COMMERCIAL SCALE ACCESS ROAD IMPROVEMENT PHASE II

M-2002C

A Bidder's Bond, Certified or Cashier's Check is enclosed in the amount of $______________, as required.

STATE OF _______________________)

) SS:

COUNTY OF _____________________)

___________________________________; of lawful age, being first duly sworn, upon his oath, deposes and says, that he executed the accompanying bid on behalf of the bidder named therein for the construction of the above improvement in THE CITY OF ENID, OKLAHOMA, that he had lawful authority so to do and that the bidder has not been a party to any collusion among bidders in restraint of freedom of competition by agreement to bid at a fixed price or to refrain from bidding; or with any State or City official or employee as to quantity, quality, or price in the prospective contract, or any other terms of said prospective contract; or in any discussions between bidders and any State or City officials concerning exchange of money or other thing of value for special consideration in the letting of a contract; said bidder has neither directly nor indirectly entered into any agreement, express or implied, with any bidder or bidders, having for its object the controlling of the price or amount of such bid or bids, the limiting of the bids or bidders, the parceling or farming out to any bidder or bidders, or other persons of any part of the contract or any part of the profits thereof and that he has not and will not divulge the sealed bid on such public improvement to any person whatsoever, except those having a partnership or other financial interest with him in said bid or bids, until after the sealed bid or bids are opened.

If partnership, give name and address of each partner

By:

Address:

Incorporated under the laws of the State of _____________________________________

Subscribed and sworn to before me this _____ day of _______________________, 20____.

Notary Public

My Commission Expires:

(SEAL)

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NON-COLLUSION AFFIDAVIT

To Accompany Contractor’s Bid

STATE OF _________________________ )

) ss:

COUNTY OF ________________________ )

_____________________________________ (Contractor’s Authorized Agent), of lawful age, being first duly sworn upon his/her oath, states:

1. I am the duly authorized agent of ___________________________________(Bidder’s Company Name), the bidder submitting the attached competitive bid (the “bid”), for the purpose of certifying the facts pertaining to the existence or nonexistence of collusion among bidders or between bidders and municipal 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 award of any contract associated with the bid attached to this document;

2. I am fully aware of the facts and circumstances surrounding the making of the bid and have been personally and directly involved in the proceedings leading to the submission of such bid;

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

Any collusion among bidders to restrain the freedom of competition by agreement to bid at a fixed price or to refrain from bidding; Any collusion with any municipal official or employee as to quantity, quality, or price in the bid or contemplated contract, or as to any other terms of such bid or contemplated contract; nor any discussions between bidders and nay municipal official or employee concerning the exchange of money or other thing of value for special consideration in the award of the contemplated contract.

Further, Affiant saith not.

Signature of Authorized Agent

Title (printed)

Subscribed and sworn to before me this _________ day of _______________________, 2017.

(SEAL)

My commission expires:

Notary Public

BUSINESS RELATIONSHIP AFFIDAVIT

To Accompany Contractor’s Bid

STATE OF _________________________ )

) ss:

COUNTY OF ________________________ )

_____________________________________ (Contractor’s Authorized Agent), of lawful age, being first duly sworn upon his/her oath, states:

1. I am the duly authorized agent of ___________________________________(Bidder’s Company Name), the bidder submitting the attached competitive bid (the “bid”).

2. My position in the above named company is ____________________________.

3. Affiant further states 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 Affidavit, with the architect, engineer, or other party to the project is as follows:

(if none, so state)

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

(if none, so state)

5. Affiant further states that the names of all persons who have any such business relationship and the positions they hold with their respective companies or firms are as follows:

(if none, so state)

Further, Affiant saith not.

Signature of Authorized Agent

Title (printed)

Subscribed and sworn to before me this _________ day of _______________________, 2017.

(SEAL)

My commission expires:

CONSTRUCTION CONTRACT

This Contract is made and entered into this day of , 20___, by and between the City of Enid, an Oklahoma Municipal Corporation, hereinafter called “City,” and ., , a(n) , 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”) 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:

LANDFILL COMMERCIAL SCALE ACCESS ROAD IMPROVEMENTS

PHASE II

M-2002C 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:

Dollars and 00/100s ($xxxxxxxx.xx).

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 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, with the following additions and/or exceptions: (if none, so state.)

(NONE)

Alternate bids chosen: (if none, so state.)

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, the City Engineer, 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 the Engineer such detailed information as he 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 the Engineer for the City, 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 him 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. Bargaining. The City and the Contractor have had the opportunity to seek independent legal counsel before entering into this Contract. The language of this Contract shall be construed simply, according to its fair meaning, and not strictly for or against either party.

6. Third Party Beneficiaries. Nothing in this Contract, expressed or implied, is intended to confer upon any person other than the parties hereto and their respective assigns, any rights or remedies under or by reason of this Contract, except as provided expressly herein.

7. 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 ____________________________ P.O. Box 1768 ____________________________

Enid, OK 73702 ____________________________ 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.

8. 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 (1) such counterpart, each counterpart shall be deemed an original, and when taken together with other signed counterparts, shall constitute one (1) agreement; provided, however, this Contract shall not be binding upon the parties hereto until signed by all of the parties.

9. Integration and Amendments. This Contract constitutes the entire agreement between the parties and may not be amended, altered, modified or changed in any way except in writing signed by all parties to this Contract and which specifically references this Contract. There are no other agreements, representations or warranties, whether oral or written, regarding the subject matter of this Contract.

No course of dealings involving the parties hereto and no usage of trade shall be relevant or admissible to interpret, supplement, explain or in any way vary any of the terms expressly set forth in this Contract. Any amendment to this Contract shall be attached to this Contract and all of the terms in this Contract not addressed in the amendment shall remain in full force and effect.

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

11. 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.

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’s Signature Date

ATTEST:

City Clerk

Approved as to form:

City Attorney

Date: , a(n)

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.

Signature

Printed Name/Title

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

My Commission Expires:

My Commission Number:

MAINTENANCE BOND

KNOW ALL MEN BY THESE PRESENT, that . ,Principal, and , a corporation organized under the laws of the State of , and authorized to transact business in the State of Oklahoma, as Surety, are held firmly bound unto the City of Enid, Oklahoma, a Municipal Corporation, in the penal sum of Dollars and ($ ). in lawful money of the United States of America, said sum being the contract price, for the payment of which, well and truly to be made, we bind ourselves and each of us, our heirs, executors, administrators, trustees, successors, and assigns, jointly and severally, firmly by these presents.

Dated this day of , 20 .

The condition of this obligation is such that:

WHEREAS, said Principal entered into a written contract with the City of Enid, Oklahoma, a Municipal Corporation, dated , 20 , for:

M-2002C all in compliance with the plans and specifications therefor, made a part of said contract and on file in the Office of the City Clerk of Enid, Oklahoma, a Municipal Corporation, located in the City Administration Building in Enid, Oklahoma.

NOW, THEREFORE, if said Principal shall pay or cause to be paid to the City of Enid, Oklahoma, all damage, loss, and expense which may result by reason of defective materials and/or workmanship in connection with said work, occurring within a period of Three (3) years from and after acceptance of said project by the City of Enid, Oklahoma; then this obligation shall be null and void, otherwise to be and remain in full force and effect.

It is further expressly agreed and understood by the parties hereto that no changes or alterations in said contract and no deviations from the plan or mode of procedure herein fixed shall have the effect of releasing the sureties, or any of them, from the obligations of this bond.

IN WITNESS WHEREOF, the said Principal has caused these presents to be executed in its name and its corporate seal to be hereunto affixed by its duly authorized officers, and the same Surety has caused these presents to be executed in its name and its corporate seal to be hereunto affixed by its attorney-in- fact, duly authorized so to do, the day and year first above written.

Principal:

By:

Secretary

Surety:

Attorney-in-Fact

PERFORMANCE BOND

KNOW ALL MEN BY THESE PRESENT, that ., Principal, and , a corporation organized under the laws of the State of , and authorized to transact business in the State of Oklahoma, as Surety, are held firmly bound unto the City of Enid, Oklahoma, in the penal sum of Dollars and ($ ). in lawful money of the United States of America, for the payment of which, well and truly to be made, we bind ourselves and each of us, our heirs, executors, administrators, trustees, successors, and assigns, jointly and severally, firmly by these presents.

WHEREAS, said Principal entered into a written contract with the City of Enid, Oklahoma, a Municipal

M-2002C all in compliance with the plans and specifications therefor, made a part of said contract and on file in the Office of the City Clerk of Enid, Oklahoma, located in the City Administration Building in Enid, Oklahoma.

NOW, THEREFORE, if said Principal shall in all particulars, well, truly, and faithfully perform and abide by said contract and each and every covenant, condition, and part thereof and shall fulfill all obligations resting upon said principal by the terms of said contract and specifications and if said principal shall protect and save harmless the City of Enid from any pecuniary loss resulting from the breach of any of the items, covenants and conditions of said contract resting upon said principal, then this obligation shall be null and void, otherwise to be and remain in full force and effect.

It is further expressly agreed and understood by the parties hereto that no changes or alterations in said contract and no deviations from the plan or mode of procedure herein fixed shall have the effect of releasing its corporate seal to be hereunto affixed by its duly authorized officers, and the same Surety has caused these presents to be executed in its name and its corporate seal to be hereunto affixed by its attorney-in-fact, duly

STATUTORY BOND

KNOW ALL MEN BY THESE PRESENT, that , Principal, and , a corporation organized under the laws of the State of , and authorized to transact business in the State of Oklahoma, as Surety, are held firmly bound unto the City of Enid, Oklahoma, in the penal sum Dollars and ($ ). in lawful money of the United States of America, for the payment of which, well and truly to be made, we bind ourselves and each of us, our heirs, executors, administrators, trustees, successors, and assigns, jointly and severally, firmly by these presents.

WHEREAS, said Principal entered into a written Contract with the City of Enid, Oklahoma, a Municipal all in compliance with the plans and specifications therefor, made a part of said contract and on file in the Office of the City Clerk of Enid, Oklahoma, located in the City Administration Building in Enid, Oklahoma.

NOW, THEREFORE, if said Principal shall fail or neglect to pay all indebtedness incurred by said Principal or subcontractors of said Principal who performs work in the performance of such contract, for labor and materials and repairs to and parts of equipment used and consumed in the performance of said contract within thirty (30) days after the same becomes due and payable, the person, firm, or corporation entitled thereto may sue and recover on this bond, the amount so due and unpaid.

It is further expressly agreed and understood by the parties hereto that no changes or alterations in said contract and no deviations from the plan or mode of procedure herein fixed shall have the effect of releasing its corporate seal to be hereunto affixed by its duly authorized officers, and the same Surety has caused these presents to be executed in its name and its corporate seal to be hereunto affixed by its attorney-in-fact, duly

NOTICE TO PROCEED

TO:

FROM: The CITY OF ENID, OKLAHOMA

YOU ARE HEREBY NOTIFIED that all contract documents have been executed and accepted in relation to the contract on entered into on the day of , 20 , by and between the

CITY OF ENID, OKLAHOMA

and and that work may now be commenced in accordance with said Contract. With a contract time of calendar days, the completion date is the day of , 20 .

DATED at Enid, Oklahoma this day of , 20 .

CITY OF ENID, OKLAHOMA

By: _____________________________________ Robert Hitt, P.E.

City Engineer cc: City Clerk

CLAIM OR INVOICE AFFIDAVIT

STATE OF

) SS.

COUNTY OF

The undersigned (architect, contractor, supplier, engineer, or supervisory official) of lawful age, being first duly sworn, on oath says that this invoice, claim or contract is true and correct. Affiant further states that the work, services, or materials as shown by this invoice or claim have been completed or supplied in accordance with the plans, specifications, orders or requests furnished to the affiant. Affiant further states that (s) he has made no payment, given or donated or agreed to pay, give or donate either directly or indirectly to any elected official, officer or employee of the State of Oklahoma, of money or any other thing of value to obtain payment or the award of this contract.

Project Name

Project No.

Signature - Contractor or Supplier

Company Name (Print or Type)

Address

City, State, Zip

Subscribed and sworn to before me this day of , 20 .

, Notary Public

My Commission Expires:

DIVISION II

SPECIAL PROVISIONS

SECTION 201. GENERAL: It is the intent of these Plans and Specifications to prescribe a complete work and improvement. Where items of work are necessary for the satisfactory completion of the improvement, for which specific contract prices are not provided in the proposal and contract, then such work shall be considered incidental to the main construction, and any costs involved shall be reflected in such other prices as are provided.

In case there should be incidental work to perform which is not referred to in these Specifications, the Standard Specification of the City of Enid for such work shall apply. Otherwise these Specifications shall take precedence and govern.

SECTION 202. QUALIFICATIONS AND RESPONSIBILITY OF BIDDER: If requested, the bidder shall furnish satisfactory evidence that he is regularly engaged in the business of construction of such work as is proposed, and is reasonably familiar with, and that he has the necessary capital, and owns the necessary equipment and machinery to complete the proposed work, in accordance with the Plans and Specifications.

SECTION 203. PROTECTION AND RESTORATION OF PROPERTY: The Contractor shall exercise all precautionary measures necessary to prevent damage to all structures, facilities, trees, shrubs, fences, sidewalks, driveways, pavements, etc., adjacent to and within the construction limits. The Contractor shall include in the price bid, the cost of such incidental items required for removal, protection, and restoration of all property as may be required. Crop damage shall be paid for by the City.

SECTION 204. PREPARATION OF PROPOSAL: The bidder shall submit his proposal on the forms furnished by the Owner or the Engineer. All blank spaces in the proposal forms shall be correctly filled in and the bidder shall state the prices, written in ink, both in words and numerals, for which he proposes to do the work contemplated or furnish the materials required. Such prices shall be written distinctly legible. In case of conflict between words and numerals, the words shall govern. Proposals shall be submitted as follows:

(a) Two copies of proposal to the City Clerk's Office.

(b) Certified Check, Cashier's Check, or bid bond in the sum of 5% of total price bid to accompany the Proposal.

(c) Business Relationship Affidavit.

(d) Non-Collusion Affidavit.

SECTION 205. CONSTRUCTION STAKES: The Engineer will furnish the Contractor with all lines, grades and measurements necessary to the proper prosecution and control of the work contracted for under these specifications. Such stakes and markings as the Engineers may set for either his own or the Contractor's guidance shall be scrupulously preserved by the Contractor.

SECTION 206. OWNER: "Owner" as used herein is defined as the City of Enid, Oklahoma.

SECTION 207. CONFORMANCE TO GOOD PUBLIC HEALTH PRACTICES: All details relative to the construction not covered in the Plans and Specifications shall be constructed and accomplished in accordance with good public health practices.

SECTION 208. SOURCE OF MATERIAL: Materials for use in this project shall be manufactured within the limits of the United States, unless otherwise specified.

DIVISION II - SPECIAL PROVISIONS

SECTION 209. SCHEDULE OF OPERATIONS: Upon Notice to Proceed, the Contractor shall begin adjustment and relocation of this project and proceed with the project continuously until completion.

SECTION 211. AMENDMENTS TO GENERAL PROVISIONS: The following amendments to the General Provisions shall apply to this Contract:

103.02 AWARD OF CONTRACT: The Owner reserves the right to withhold the awarding of the contract for at least 30 days from the date of bids and upon good cause shown, up to 60 days pursuant to Title 61, Section III of the Oklahoma Statutes.

108.11 HOURLY WAGE RATE: Delete this section in its entirety.

SECTION 212. STATE AND LOCAL SALES TAX: For the purposes of your bid, do not include any Local or State Sales Tax. City of Enid will appoint the successful bidder its agent for purposes of receiving tax exempt status on purchase of materials.

SECTION 213. ACCESS AND TRAFFIC CONTROL: The Contractor shall be responsible for developing and implementing a traffic control plan to be approved by the City Engineer prior to the start of construction. When street closures are necessary, the Engineer shall be notified a minimum of 48 hours prior to closure.

Placement of traffic control devices shall be in accordance with the Manual on Uniform Traffic Control Devices for Streets and Highways, published in 1988 by the Federal Highway Administration. The Contractor shall furnish, erect, and maintain all necessary traffic control devices to provide sufficient warning of construction activities and maintain the flow of traffic in the vicinity of the project.

SECTION 214. TEST SCHEDULE: This work shall consist of field and laboratory tests on materials and work used in the construction of the project constructed under these specifications.

214.1 Schedule:

A. Following is the test schedule required to be accomplished for the improvement project:

TEST SCHEDULE

Quantity of Item Represented Description by One Test

1. Soil Classification As directed by the City Engineer

(a) Liquid Limit

(b) Plastic Index

2. Standard Proctor One each per subgrade material of similar characteristics

3. Field Density

(a) **Subgrade 400 S.Y. of pavement

(b) Bituminous Bases & Subsurface Courses 800 S.Y. for each lift

(c) Trench Backfill For each 2 feet of backfill where compaction is required

4. Concrete Cylinder Compression Tests

*(a) P.C. Concrete Pavement 800 S.Y. or each days pour

*(b) Integral Curb, Combined Curb and Gutter and Ditch Lining 350 L.F.

*(c) Reinforced Concrete Structures 25 S.Y. Conc. or each days pour

5. Concrete Slump Tests Same as 4, for each item

6. Extraction and Gradation Each day of plant operation

7. Hveem Stability Same as 6

8. Job Mix Formula Every 6 months or after a change in sources of materials

* Engineer may waive requirement for compression tests on small concrete pours or areas that are not structurally significant.

** In addition, density tests shall be required every 2 feet of backfill on each side of culvert or structure construction and embankment areas for each 2 feet of fill.

B. Testing shall be done by an approved testing laboratory and in the presence of a City construction inspector, except for lab work, and at locations designated by the inspector in accordance with the Test Schedule.

C. The contractor shall furnish all materials required for the tests, order such tests to be performed and be responsible for the cost of such tests specified in the Test Schedule.

D. The contractor shall not proceed with any work which covers or in any way interferes or alters previous work that has not be accepted by the City.

E. When tests indicate the work or materials do not meet the requirements as specified herein, the quantity of work represented by the test shall be reworked, removed and replaced or, if directed by the Engineer, the work shall remain in place and accepted, except where field density tests for asphalt concrete pavement and subgrade is less than 92% the work shall be corrected as directed by the Engineer.

F. The method of sampling, preparation and testing of work and materials shall be in compliance with applicable AASHTO Methods of Testing or as directed by the Engineer.

G. Three copies of test reports shall be submitted to the Engineer for approval.

H. Successful tests shall be defined as follows:

1. Field Density

(a) Subgrade 95% Standard Proctor with a moisture content

+ 2% of optimum.

(b) Bituminous Bases and Surface Courses 95% Job Mix Formula

(c) Trench Backfill 95% Standard Proctor with a moisture content

+ 2% of optimum.

214.2 Non-Compliance: The failure of the contractor to furnish required tests herein specified through an approved testing laboratory will result in unacceptable work until such successful test reports have been submitted for approval.

SECTION 222. PROJECT SCHEDULE: The contractor will be required to attend a pre-construction meeting prior to issuance of the Notice to Proceed. A traffic control plan shall be submitted at this meeting. A project schedule shall also be submitted.

SECTION 223. CONTRACT AWARD: The City of Enid intends to construct this entire project but reserves the right to delete a portion of the work for any reason.

SECTION 225. PORTLAND CEMENT CONCRETE: Concrete for pavement must have a minimum of 564 lbs. of cementitious material, structures 611 lbs., and sidewalks 470 lbs.

Cement substitutions (fly ash or slag) may be made at the rate specified by the Oklahoma Department of Transportation 1999 specifications. Minimum 28-day compressive strength shall be 3500 psi for all concrete pavement including curb and gutter. Structural concrete shall require 4000 psi 28-day compressive strength and sidewalks 3000 psi.

No concrete shall be placed at a concrete temperature exceeding 90o F.

SECTION 227. BERMUDA SEEDING: All disturbed areas shall be seeded. Contractor shall be responsible for initial watering only. Apply bermuda seed at the rate of 44 lbs. per acre or 1.0 lbs. per 1000 S.F. Broadcast or drill seed uniformly throughout the site. Seed across the slope to minimize erosion. Rake in lightly to incorporate into the topsoil. Roll seeded area with roller not exceeding 112 lbs.