FY2023_Maintenance_3_8"_Chip_Seal_Aggregate_Material.pdf

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FY2023 Maintenance 3/8" Chip Seal Aggregate Material
Solicitation number
MD-2851
Issued by
Ada County, Idaho

About this file

This is an Invitation to Bid (ITB) document from the Ada County Highway District (ACHD) for FY2023 Maintenance 3/8" Chip Seal Aggregate Material, soliciting bids for 10,000 tons of chip seal aggregate material for the 2023 chip seal season. The project requires complete production and delivery of all materials by July 14, 2023, with the stockpile site located at the Goose Creek Storage Site in West Goose Creek Road, Ada County, Idaho. Sealed bids will be received electronically through ACHD's eProcurement Portal until 3:00 pm on Wednesday, February 22, 2023, with a bid opening via Zoom. Bidders must submit all questions and clarifications in writing by 4:30 pm on Wednesday, February 15, 2023, through the eProcurement Portal, with answers to be posted by 4:30 pm on Thursday, February 16, 2023.

The bid requires detailed material specifications, including precise requirements for chip seal aggregate composition, such as fractured faces, gradation, cleanliness value, wear resistance, and soundness. Liquidated damages are set at $500 per calendar day for non-compliance. The contract will be awarded to the qualified bidder submitting the lowest bid price that meets the bidding procedures and specifications. Bidders must provide comprehensive documentation, including a vendor questionnaire, and comply with safety provisions, testing requirements, and quality control standards. The material must meet specific technical criteria, including having at least 70% of material retained on a No. 4 mesh sieve with two fractured faces, and pass various testing methods such as AASHTO T-11, T-27, T-96, and T-104.

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Ada County Highway District

3775 Adams Street - Garden City ID 83714-6447

Phone (208) 387-6100 - FAX (208) 387-6391

Website: www.achdidaho.org

FY2023 Maintenance 3/8" Chip Seal Aggregate Material

MD-2851

Contract Documents

February 7, 2023

Alexis Pickering, President Jim D. Hansen, Vice-President Kent Goldthorpe, Commissioner http://www.achdidaho.org/

Invitation To Bid #MD-2851 Title: FY2023 Maintenance 3/8" Chip Seal Aggregate Material

Dave McKinney, Commissioner Miranda Gold, Commissioner Bruce S. Wong, Director

Ada County Highway District

INVITATION TO BID

MD-2851

FY2023 Maintenance 3/8" Chip Seal Aggregate Material

I. NOTICE

II. INTRODUCTION

III. INSTRUCTIONS TO BIDDERS

IV. SPECIFICATIONS

V. VENDOR QUESTIONNAIRE

VI. BID SCHEDULE

Attachments:

A - FY2023 Maintenance 3-8 inch Chip Seal Aggregate Material Sample

Agreement

NOTICE

Ada County Highway District

Invitation To Bid

FY2023 Maintenance 3/8" Chip Seal Aggregate Material

Sealed bids for FY2023 Maintenance 3/8" Chip Seal Aggregate Material will be received within Ada County Highway District (ACHD) eProcurement portal located at https://procurement.opengov.com/portal/achdidaho, until 3:00 pm (local time), Wednesday, February 22, 2023, at which time the bids will be publicly opened via Zoom.

The Invitation to Bid (ITB) seeks competitive bids from qualified Firms to provide 3/8” chip seal aggregate material for the 2023 chip seal season. ACHD is requiring complete production and delivery of all products by July 14, 2023.

All questions or clarifications concerning this Invitation To Bid or the content and requirements of the Bid and Contract Documents must be submitted and received in writing by 4:30 pm on Wednesday, February 15, 2023. Bidders shall submit all inquiries regarding this Bid via the eProcurement Portal. Please note the deadline for submitting inquiries. All answers to inquiries will be posted on the ACHD eProcurement Portal.

Bidders may also click “Follow” on this Bid to receive an email notification when answers are posted. It is the responsibility of the bidder to check the website for answers to inquiries. ACHD will respond to questions and clarification requests requiring an addendum via a Final Addendum issued to all Bid Holders on or before 4:30 pm on Thursday, February 16, 2023.

ACHD has prepared the Contract Documents and copies must be obtained from the eProcurement Portal.

ACHD reserves the right to reject all bids or reject any bid not conforming to the intent and purpose of the Contract Documents whenever such action appears to be in the best interest of ACHD. Award of a contract pursuant to this procurement may be delayed, without penalty, for up to sixty (60) calendar days after the date of bid.

Dated Tuesday, February 7, 2023

ADA COUNTY HIGHWAY DISTRICT

Dates of Publication: February 7 and 14, 2023

INTRODUCTION

Summary ACHD plans to secure 3/8” chip seal aggregate material for the 2023 chip seal season. Therefore, ACHD is requiring complete production and delivery of all products by July 14, 2023.

The stockpile site for the chip seal aggregate will be at: Goose Creek Storage Site – West Goose Creek Road, Ada County, Idaho.

Contact Information Jesse R. Goodpasture

Procurement and Contracting Administrator 3775 Adams Street Garden City, ID 83714 https://procurement.opengov.com/portal/achdidaho https://procurement.opengov.com/portal/achdidaho

Email: jgoodpasture@achdidaho.org

Phone: (208) 387-6316 Department:

Procurement

Timeline

Release Project Date February 7, 2023

Dates of Publication February 7 and 14, 2023

Question Submission Deadline February 15, 2023, 4:30pm

Question Response Deadline February 16, 2023, 4:30pm

Bid Submission Deadline February 22, 2023, 3:00pm

INSTRUCTIONS TO BIDDERS

MULTIPLE DOCUMENTS TO MAKE UP ENTIRE AGREEMENT

Sections 2 through 7 as well as the Notice , taken together, shall make up the entire Agreement between the Ada County Highway District (ACHD) and the successful Bidder. The Bidder should carefully read and understand all these documents. By signing and submitting the proposal in VENDOR QUESTIONNAIRE, the successful bidder does herein agree to abide by the terms and conditions of the entire Agreement.

DOCUMENT INTERPRETATION

All Bidders submitting a Bid shall have thoroughly examined all the content contained in the Invitation To Bid (ITB) Documents. Should there be any doubt as to any meaning or intent of any ITB statement or provision, the Bidder should submit their inquiries in writing as prescribed in the ITB Legal Notice. Any interpretation that may alter or change the ITB Documents will be in writing, in the form of an Addendum, which will be furnished to all bidders receiving the ITB Documents. ACHD will not be responsible for any other explanation or interpretation of the ITB Documents. Bidders shall acknowledge all Addenda on the Submittal Form with their Bid Documents or be deemed non-responsive.

BIDDER UNDERSTANDING

Each Bidder must adequately inspect the ITB Documents and make themselves thoroughly familiar with the content of the ITB Documents. It shall be the Bidder's obligation to verify, to their complete satisfaction, all information contained in the ITB Documents.

The submission of a Bid Document will constitute an incontrovertible representation by the Bidder that they have been given adequate opportunity to be acquainted with the ITB Documents. Further the Bidder has, to their satisfaction, resolved any questions regarding any perceived conflicts, ambiguities, errors, and discrepancies contained within the ITB Documents.

PREPARATION OF BID

Bidders must provide all information in the form and in the format required in the ITB Documents, and mailto:jgoodpasture@achdidaho.org tel:(208)387-6316 https://secure.procurenow.com/portal/achdidaho/projects/36497?section=300227 https://secure.procurenow.com/portal/achdidaho/projects/36497?section=300232 submit their Bid Document by the date and time specified. If samples or supporting documentation is required, such documentation must be submitted with the Bid Document. If Addenda have been issued concerning the solicitation, Bidders must acknowledge all Addenda as instructed. Failure to acknowledge all Addenda as instructed will be a basis for rejecting the submission as non-responsive.

Bidders shall sign their Bid Document in the space(s) provided therefore. If the Bidder is a corporation, the legal name of the corporation shall be entered together with the original signature of an agent authorized to sign contracts on behalf of the corporation. If the Bidder is a partnership, the true name of the firm shall be entered together with the original signature of the partner(s) authorized to sign contracts on behalf of the partnership

All blank spaces in the Bid Document must be filled in, preferably in black ink or typewritten. No changes may be made in the phraseology of the forms nor may the Bidder add any phraseology conditioning the acceptance of the award. In case of a discrepancy between unit and total prices, unit prices shall govern.

A Bid Document may be deemed unresponsive if it contains omissions, erasures, alterations, or additions of any kind not initialed by the Bidder signatory; or items which fail to conform to the conditions of the ITB Documents.

COMPLIANCE

The proposal submitted must comply with the Specifications and the General Terms and Conditions included herein, and any addendum issued. Failure to comply will result in rejection of the bid as void and non-responsive.

BID SUBMITTAL

Sealed bids will be received for FY2023 Maintenance 3/8" Chip Seal Aggregate Material through the Ada County Highway District’s eProcurement Portal located at https://procurement.opengov.com/portal/achdidaho

Bid Documents must be submitted no later than the time prescribed, at the place, and in the manner set forth in the ITB Documents. Bidders are solely responsible to ensure timely submission of their Proposals to ACHD via the eProcurement Portal.

ACHD assumes no responsibility for failure of any computer or other equipment to deliver all or a portion of the bid or proposal at the time or to the location required by the solicitation.

Neither OpenGov nor ACHD warrant that access to and use of the OpenGov website will be free from interruptions or free from errors, nor shall OpenGov or ACHD be responsible for any inadvertent disclosure of bid repository information or any unauthorized access to bid repository information by third persons.

In the case of disruption of electronic communications or loss of services by OpenGov within two (2) hours prior to the deadline for submission of bids, ACHD will delay the deadline for bid submissions to ensure the ability of potential Bidders to submit bids. If this occurs, instructions will be communicated to known Plan Holders

BID FORMS

Bidders must provide all information required in the Bid and submit the Bid by the date and time specified.

If supporting documentation is required, such documentation must be submitted with the response to this solicitation. If addenda have been issued in relation to the solicitation, bidders must acknowledge all addenda. Failure to submit these required documents will be a basis for rejecting the submission as non-responsive.

The bidder shall sign the bid in the space(s) provided therefore. If the bidder is a corporation, the legal name of the corporation shall be entered together with the original signature of an agent authorized to sign contracts on behalf of the corporation. If the bidder is a partnership, the true name of the firm shall be entered together with the original signature of the partner(s) authorized to sign contracts on behalf of the partnership

All blank spaces in the bid form must be filled in, preferably in black ink or typewritten. No changes may be made in the phraseology of the forms nor may the bidder add any phraseology conditioning the acceptance of the award. In case of a discrepancy between unit and total prices, unit prices shall govern.

A bid will be deemed unresponsive if it contains omissions, erasures, or alterations not initialed by the bidder signatory, additions of any kind, prices not called for, prices which are obviously unbalanced, or items which fail to conform to the conditions of the Invitation To Bid.

INTERPRETATIONS OF QUANTITIES IN BID SCHEDULE

The quantities appearing in the bid schedule are approximate and are prepared for the comparison of bids.

The scheduled quantities may be increased, decreased, or omitted. ACHD retains the right to place multiple orders throughout the duration of the agreement. Furthermore, ACHD may elect to extend the duration of the agreement.

BID OPENING

https://procurement.opengov.com/portal/achdidahoce specified in the Introduction. No person will be denied the right to be present during the bid opening process. Bids may be received up to but not later than Wednesday, February 22, 2023 and 3:00 pm via the Ada County Highway District’s eProcurement Portal located at https://secure.procurenow.com/portal/achdidaho. The Ada County Highway District’s e- Procurement Portal Clock is the official clock for the determination of all deadline dates and times. Without exception, bids will not be accepted after the submission deadline regardless of any technical difficulties such as poor internet connections. The Ada County Highway District strongly recommends completing your response well ahead of the deadline.

ELECTRONIC OR WRITTEN MODIFICATION OF PROPOSAL

In all instances, a Bidder may modify their Bid at any time prior to the scheduled closing date and time for the receipt of bids through the eProcurement portal.

In all instances, Bid modifications that are not submitted as required herein or that contain irregularities that make the Bid incomplete, indefinite, or ambiguous will be rejected.

WITHDRAWAL OF BID

Any bid may be withdrawn prior to the scheduled date and time set for bid opening by clicking un-submit within the e-procurement portal by the bidder or their authorized agent. No bid may be withdrawn after the date and/or time set for the bid opening.

BID SECURITY

If Bid Security is required, bids must be accompanied by an original certified check, cashier's check, or a bid bond (collectively referred to hereafter as “Bid Security”) issued by a surety authorized to issue such bonds in the State of Idaho, in the amount of five percent (5%) of the total amount of the bid submitted.

PDF versions will be acceptable for Bid Submittals. Original checks will be required to be physically delivered to ACHD within 48 hours of the submission deadline.

RETURN OF BID SECURITY

If Bid Security is required, within 15-calendar days after award of the contract, ACHD will return Bid Securities, other than bid bonds, to all Bidders whose bids are not to be further considered in awarding the contract. The Bid Security, including bid bond if applicable, of the Successful Bidder shall be retained until the contract has been fully executed and the Successful Bidder has furnished all required contract security and met all other conditions of the Notice of Award. Any guarantees which have been forfeited shall be retained.

https://secure.procurenow.com/portal/achdidaho/projects/36497?section=300230 https://secure.procurenow.com/portal/achdidaho

ADDENDA

Prior to the bid opening, any interpretation or change in the Bid and Contract Documents will be made only in writing in the form of addenda. Addenda, if any, will be furnished to all bidders receiving a set of the documents from ACHD. Bidders shall acknowledge all addenda on the Bid Proposal document. ACHD will not be responsible for any other explanation or interpretation of the Bid and Contract Documents. Any oral explanations, instructions, and interpretations given to bidders prior to the bid opening will not be binding on ACHD unless supplemented by written addenda.

Addenda, if any, will be furnished to all prospective Bidders receiving a set of the ITB Documents from ACHD. Bidders shall acknowledge all Addenda as instructed. Failure by Bidders to acknowledge all Addenda as instructed shall result in their Bid Documents being deemed non-responsive.

BURDEN OF PROOF

It is the bidder's responsibility to furnish ACHD with sufficient data to determine whether or not the product(s), service(s), and/or supplies offered conform to the specified requirements. ACHD is not liable for any costs incurred by bidders prior to issuance of a purchase order or execution of the Agreement.

FIRM BIDS

Prices submitted are to be considered firm. No cash discounts can be accepted or used in determining a low bid.

DATA TO BE FURNSHISED WITH BIDS

The following submittal shall be provided with the bid:

• List of additions, deletion or variation from the specification.

• Description of service availability, if applicable.

• Complete statements of all applicable warranties.

SERVICE REQUIRED

The successful bidder shall be able to provide service to ACHD, where applicable, for the items bid and delivered.

EXECUTION OF AGREEMENT

The successful bidder must execute an Agreement with ACHD within 15 days after award by ACHD.

FOREIGN ENTITIES

If bidder is an entity not organized and existing under the laws of the State of Idaho, that it will be appropriately authorized, registered, qualified, certified or otherwise in compliances with the laws of the State of Idaho relating to doing business in Idaho as a foreign entity prior to any award of a contract under this Invitation to Bid. At any time after the bid opening, at the request of ACHD, the bidder will provide ACHD with proof of compliances within five (5) business days following the request. The bid may be rejected if bidder does not provide such proof prior to the date scheduled for the award.

PROTESTS FROM THE BIDDER

Any protests concerning the specifications, bidding procedures or method of evaluation must be made in writing and received by ACHD at least three (3) business days before the date and time upon which bids are scheduled to be opened. Failure to timely raise such protest in writing shall be deemed to operate as a waiver as to any objections that may have been raised on the part of the bidder.

BID ANALYSIS AND AWARD

The Purchase Agreement contract will be awarded to the qualified bidder submitting the lowest bid price complying with the bidding procedures and meeting the specifications for the goods sought to be procured.

ACCEPTABILITY

Acceptability of the item shall be judged solely by ACHD. Decisions shall be final and in the best interests of the ACHD.

MATERIALS

Materials shall be free from defects and shall be those ordinarily used for the intended service, unless otherwise specified herein. It is the intent of the Specifications to permit the bidder to supply any item(s) specified or offer an equivalent. Whenever any particular item is indicated by patent, proprietary or brand name, or by name of manufacturer, such wording is for the purpose of facilitating its description and shall be deemed to be followed by the words “or approved equivalent.” The bidder shall, at its own expense, furnish with its bid, data concerning items offered as being equivalent to those specified. ACHD shall determine whether the material offered is equivalent to that specified.

RESERVATION OF RIGHTS

ACHD reserves the right to reject any or all bids, to waive informalities, and to contract in the best interest of ACHD.

WAIVERS

Specifications and manufacturer’s models noted in this bid are those that are acceptable to ACHD. All deviations from these specifications must be listed. Failure to list all deviations from the specifications is an informality and irregularity which shall be a basis for ACHD to deem the bid void and non-responsive, unless such deviations are waived by ACHD pursuant to Item 26.

ADDITIONAL UNITS

ACHD may order additional units as budget restrains allow within 180 days of awarding the bid. All terms and conditions and prices of bid shall apply to additional units ordered.

NON-RESPONSIVE CRITERIA

All bids submitted that fail to meet the following criteria (if applicable) shall be deemed void and non-responsive:

• Provide proof of licensure.

• Submit their bid to the person and/or location by the date and time stated in the Invitation to Bid.

INFORMALTIES AND IRREGULARITIES

Informalities and irregularities may be waived by the ACHD Director following notification by ACHD staff managing the procurement and upon the Director’s findings that: (1) the subject bid amount is lower than the ACHD estimate; (2) the informality and irregularity has no substantive impact on any substantial or material requirements of the project; (3) waiver of the informality and irregularity will not create an advantage for the subject bidder; and (4) the informality and irregularity can be corrected by the subject bidder within 48 hours of the waiver being granted by the ACHD Director. In all other circumstances, waiver of informalities and irregularities can only be considered by the ACHD Commission as part of the bid award process and at the request of the affected bidder. If not waived, these informalities and irregularities shall result in a bid being deemed void and non-responsive.

Based upon the foregoing, the informalities and irregularities that may be waived include, but are not limited to, the following:

• Failure to list all deviations from the specifications.

• Failure by the Bidder to meet the specifications contained in the Invitation to Bid.

• Failure to timely provide the required original Bid Security.

• Failure to comply with any other bidding procedures.

• Failure to provide all other required Bid Security documentation.

• Failure by the Bidder to sign their bid.

• Failure by the Bidder to obtain from ACHD and submit official Ada County Highway District Contract Documents, Plans, and/or Addenda.

• Minor mathematical errors.

• Omissions, erasures, or alterations, not initialed by an authorized representative of the Bidder.

• Additions of any kind or prices which are uncalled for in the Invitation To Bid.

SPECIFICATIONS

Specifications

GENERAL SPECIAL PROVISIONS:

1. The intent of this Agreement is to secure 3/8” chip seal aggregate material for the 2023 chip seal season.

Therefore, ACHD is requiring complete production and delivery of all products by July 14, 2023.

2. The stockpile site for the chip seal aggregate will be at:

a. Goose Creek Storage Site – West Goose Creek Road, Ada County, Idaho.

3. The Contractor is required to prepare the source site location. The cost to complete this work shall be incidental to the total cost of the project and no additional payment will be made. Th Contractor is required to provide material within the identified stockpile site at the direction of ACHD. A site survey of stockpile location must be completed by ACHD prior to any material being delivered to get baseline floor elevations for stockpile. ACHD will then survey the stockpile at the end of the crushing operation to verify quantities.

No material shall be hauled out of that stockpile until said survey is completed and quantities verified.

4. The Contractor shall provide for weighing of all material produced and accepted. Weighing shall be by use of belt scales, platform scales, or public scales. The scales shall have been certified within the last two

(2) months as to accuracy of within one percent (1%) at any weight. The scales shall comply with all State laws and the Contractor shall, at his expense, have the scales checked as often as the Project Manager may deem necessary to ensure accuracy. Records of scale certifications and scale checks shall be made available to ACHD upon request.

5. The Contractor shall be responsible for source royalties in the pit they plan to crush in.

6. ACHD reserves the right to increase or decrease any or all of the quantities on this project as dictated by budgetary constraints with no change in unit prices.

7. For other information pertaining to the stockpile site and the general stockpile limits within the site, the Contractor is directed to contact Rich Shaw, Cloverdale Maintenance Superintendent, at 208-387-6352 or 208-484-0389.

8. The 3/8-inch aggregate produced under this Agreement will be stockpiled by stacking conveyors by ACHD to reduce the footprint of the stockpile area. It is not acceptable to construct a haul ramp and drive material handling equipment on finished aggregate product.

9. Type and frequency of material testing by Contractor:

a. The Contractor shall maintain records of all testing on site and submit all results daily to Dylan Grzebyk by email at dgrzebyk@achdidhao.org or fax at 208-387-6289.

b. Testing samples shall be taken from the conveyor belt and random areas of the stockpile.

(1) Fractured Faces: One (1) test per 1000 tons with a minimum of two (2) tests per day*.

(2) Gradations: One (1) test per 1000 tons with a minimum of two (2) tests per day*.

(3) Cleanliness Value: One (1) test per 1000 tons.

(4) Percent Wear (Los Angeles Abrasion Test – AASHTO T-96): One (1) test for source acceptance.

(5) Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate (AASHTO T-104): One (1) test for source acceptance.

* Where the day’s production is less than 1000 tons, the minimum testing requirement will be one (1) test.

10. ACHD reserves the right to perform Quality Assurance (QA) testing at random times and at whatever frequency ACHD chooses. Although the contractor may perform their Quality Control (QC) testing from either the belt or the stockpile, ACHD’s QA testing will come solely from the stockpile. Material acceptance will be based upon ACHD’s QA testing of blended samples from within the stockpile.

11. Safety:

The Contractor shall be solely and completely responsible for safety conditions at the job site, including safety of all persons (including employees) and property during performance of the Work. This requirement shall apply continuously and not be limited to normal working hours.

Safety provisions shall conform to U.S. Department of Labor, Occupational Safety and Health Act (OSHA), Mine Safety and Health Administrations (MSHA), and all other applicable federal, state, county and local laws, ordinances, codes, those requirements set forth below and any regulations that may be detailed in other parts of these Contract Documents. When any of these requirements are in conflict, the more stringent requirement shall be followed. The Contractor’s failure to thoroughly familiarize himself with all safety requirements shall not relieve him from compliance with the obligations and penalties set forth herein.

The Contractor shall develop and maintain for the duration of the Work, a safety program that will effectively incorporate and implement all required safety provisions. The Contractor shall appoint an employee who is qualified and authorized to supervise and enforce compliance with the safety program.

The duty of the Resident Engineer to conduct construction reviews of the Contractor’s work is not intended to include a review or approval of the adequacy of the Contractor’s safety supervisor, the safety program, or any safety measures taken in, on, or near the construction site.

The Contractor, as part of his safety program, shall maintain at the job site, safety equipment applicable to the work prescribed by the aforementioned authorities, all articles necessary for giving first-aid to the injured, and shall establish the procedure for the immediate removal to a hospital or a doctor’s care of persons (including employees) who may be injured on the job site.

Contractor shall designate a qualified and experienced safety representative at the Work site whose duties and responsibilities shall be the prevention of accidents and the maintaining and supervising of safety precautions and programs.

If death, serious injuries or damages are caused, the accident shall be reported immediately by telephone or messenger to the Owner. In addition, the Contractor must promptly report in writing to the Owner all accidents whatsoever arising out of or in connection with the performance of the Work (whether on or adjacent to the site) giving full details and statements of witnesses.

If a claim is made by anyone against the Contractor, or any Subcontractor on account of any accident, the Contractor shall promptly report the facts in writing to the Owner, giving full details of the claim.

12. Material Specifications:

a. SP-02022 - 3/8-INCH CHIPSEAL AGGREGATE

(1) Chip seal aggregate material shall meet the applicable requirements of Section 802 and 808 of the 2017 Idaho Standards for Public Works Construction (ISPWC).

(2) The material for this item shall be screenings of crushed stone or crushed aggregate. Material shall consist of clean, durable fragments free from an excess of flat, elongated, soft or disintegrated pieces, clay balls or other objectionable material.

(3) Produced chips shall have a clean, crisp appearance, and be free from adherent films of clay or rock dust. If chips do not meet a cleanliness value of 86, as per Idaho Transportation Department T-72-95, they shall be washed thoroughly. If the chips require washing, it will be considered as incidental to this item and no additional compensation will be allowed. The ACHD source site is equipped with a well that is available for the Contractor to utilize. The well produces an average flow of 3500 gallons /hour; however, ACHD does not guarantee this rate.

(4) The material shall not exceed wear of more than 40%, at 500 revolutions, as determined by AASHTO T-96 (Los Angeles Abrasion Test). The abrasion test shall be run using a 5,000-gram sample charge of material between the 3/8-inch and Number 4 sieves with an abrasive charge of 8-balls.

(5) Chips shall be manufactured by crushing and screening material that has first been screened in such a manner that not less than 95% of the material for crushing, when tested by laboratory methods, is retained on a sieve having 3/4-inch square openings.

(6) Aggregate material shall be tested for soundness in accordance with AASHTO T-104. The number of cycles shall be five (5); the solution shall be sodium sulfate; and the maximum loss shall not exceed twelve percent (12%).

(7) The filler or coarse aggregate, or a composite mixture thereof, shall show no detrimental amount of stripping when tested in accordance with AASHTO T-165. The minimum retained strength between the dry and wet samples shall be 75%. The minimum dry strength shall be not less than 195-pounds per square inch.

(8) For all gradings, that portion of the aggregate passing a No. 40 sieve, shall have a liquid limit of not more than 25 and a plasticity index of not more than 6, as determined by AASHTO T-89 and T-90.

(9) The crushing shall result in a product such that at least 70% of the material retained on a No. 4 mesh sieve will have at least two fractured faces, as determined by AASHTO TP-61.

(10) When tested by AASHTO Methods T-11 and T-27, in conjunction with water wash, chips shall meet the grading requirements established in the following table.

Sieve Designation Percent of Weight Passing Sieves

1/2-inch Sieve (12.5 mm) 100%

3/8-inch Sieve (9.5 mm) 95 - 100%

No. 4 Sieve (4.75 mm) 0 - 5%

No. 8 Sieve (2.36 mm) 0 - 3%

No. 200 Sieve (0.075 mm) 0 - 2%

(11) Non-Compliance with any of the above specifications will result in rejection of the chips produced during the entire day the chips are in non-compliance. If the chips that are in non-compliance are combined with chips that have been produced on previous days the entire pile containing the non-compliant chips shall be considered contaminated and therefore rejected.

13. Liquidated damages for this contract shall be $500.00 per calendar day.

VENDOR QUESTIONNAIRE

Bidder's Information* Example: ABC Contractor

*Response required

Address, City, State and Zip* 123 Any Street

City, State 12345

*Response required

State of Domicile* *Response required

Bidder’s person to contact for additional information regarding this proposal* Example: Joe Smith, Estimator

*Response required

Bidder's Phone Number* *Response required

Bidder's Fax Number

Email* *Response required

Authorize Representative Signature* Once you start your proposal you will be asked to complete a DocuSign form.

The undersigned, hereinafter called Bidder, declares that the only persons or parties interested in this proposal are those named herein, that this proposal is, in all respects, fair and without fraud, and that it is made without collusion with any official of the Ada County Highway District (ACHD) or with any person submitting another proposal for this contract.

The bidder further declares that he has carefully examined the “Specifications” applicable to this proposal.

The bidder acknowledges the fact that the description of the quantities included here-in is intended only to indicate the general nature of the requirements by the ACHD, and that this proposal is made according to the provisions set forth in the “Specifications” which documents are hereby made a part of this proposal.

The bidder agrees that if this proposal is accepted, they will, within fifteen (15) calendar days after notice of award, sign a contract or purchase order to provide the product(s), service(s) and/or supplies proposed herein and will fulfill all requirements in the manner, in the time, and according to the methods and procedures stipulated.

In the event the bidder is awarded a contract or issued a purchase order and shall fail to pro-vide the product(s), service(s) and/or supplies within the time specified herein, said failure to maintain the delivery time specified constitutes an event of default by the bidder and ACHD will seek compensatory damages, as provided by law.

The bidder further proposes to accept as full payment for the product(s), service(s) and/or supplies proposed herein the amounts computed under the provisions of the Contract Documents and based on the lump sum or unit price amounts, it being expressly understood that the unit prices are independent of the exact quantities involved. The bidder agrees that the lump sum prices and the unit prices represent a true measure of the costs required, including all allowances for overhead and profit, to provide the product(s), service(s) and/or supplies specified.

Having carefully examined the "Invitation to Bid", "Instructions to Bidders" and the "Specifications" affecting the same, the undersigned hereby proposes to furnish and deliver the item(s) as specified in accordance with the "Bid Schedule."

The Bidder shall list all Addendum issued for the Scope contained in the Invitation to Bid. The Bidder acknowledges by their signature(s) to this Proposal below that the Addendum listed have been received by the Bidder and that the Bidder has incorporated their content into the Bid attached hereto.

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BID SCHEDULE

Line Item Description Quantity Unit of

Measure Unit Cost Total

1 3/8" Chip Seal Aggregate 10,000 TON

TOTAL

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File details come from the government source that posted it. Updated .