REQUEST FOR BID NO. 26-103-B

POLYETHYLENE STORAGE TANK

BID SUBMITTALS ARE DUE PRIOR TO:

Thursday, April 9, 2026, at 10:00 AM Central

BID MAY BE SUBMITTED ELECTRONICALLY TO (Registration is free):

ntmwd.bonfirehub.com

DOCUMENTS MAY BE DELIVERED TO:

NORTH TEXAS MUNICIPAL WATER DISTRICT

PROCUREMENT DEPARTMENT

501 E. BROWN STREET

WYLIE, TX 75098

DOCUMENTS MAY BE MAILED TO:

PROCUREMENT DEPARTMENT

PO BOX 2408

WYLIE, TX 75098

NORTH TEXAS MUNICIPAL WATER DISTRICT CONTACT:

Hannah Mulla hmulla@ntmwd.com mailto:hmulla@ntmwd.com

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INSTRUCTIONS TO BIDDERS

1. REQUIRED INFORMATION

The North Texas Municipal Water District’s (NTMWD) solicitation packets contain various documents that require completion by the bidder. Said information must be completed and submitted prior to the closing date and time for the submission of bids. Failure to provide required information may result in the rejection of your bid.

2. SUBMISSION OF BIDS

A response to a Request for Bid (RFB) may be submitted to NTMWD by any of the following means:

• Electronically submitted via ntmwd.bonfirehub.com (Bonfire);

• Hand delivered to the North Texas Municipal Water District Administrative Building, 501. E. Brown

Street, Wylie, Texas 75098;

• Mailed to the North Texas Municipal Water District, Procurement Department, at P.O. Box 2408, Wylie, Texas 75098;

• No oral, telegraphic, telephonic, or facsimile submittals will be considered or accepted.

3. OFFICIAL TIME & LATE SUBMITTALS

The time clock at the NTMWD front receptionist area shall be the official time of receipt for all responses to a RFB submitted in hard copy paper form. All submittals received after the submission deadline shall be rejected.

Absolutely no late submittals will be considered. Bidder will be notified of the rejected late bid submission and will advise NTMWD as Bidder’s desired disposition of the bid submittal by either return at Bidder’s expense or destroyed with written authorization of the Bidder. If bids are sent by USPS to the Administration Building, the Bidder shall be responsible for actual delivery of the bid to the Administration Building before the advertised date and hour for opening of bids. If mail is delayed either in the postal service or in the internal mail system of NTMWD beyond the date and hour set for the bid opening, bids thus delayed will not be considered and will be disposed of as authorized.

4. NOTIFICATION

NTMWD uses www.bonfire.com and The Wylie News to disseminate notification of bid opportunities. NTMWD shall not be responsible for receipt of notification and information from any source other than those listed above. It shall be the Bidder’s responsibility to verify the validity of all information received by sources other than those listed.

5. ELECTRONIC SUBMITTALS

NTMWD exclusively uses Bonfire for the electronic notification and dissemination of all bids. The receipt of documents through any other company may result in the receipt of incomplete specifications and/or addenda.

NTMWD accepts no responsibility for the receipt and/or notification of solicitations through any other company.

To streamline the solicitation process, all Bidders are highly encouraged to utilize the Bonfire system. There is no cost to the Bidder to download or respond to NTMWD solicitations on Bonfire. Even though electronic response submission are recommended, Bidders may continue to submit a hard copy, paper bid directly to NTMWD if desired.

6. MODIFICATION AND WITHDRAWAL

Bids may be withdrawn at any time prior to the official opening of the bids. Alterations made by a Bidder before opening time must be initialed by bidder guaranteeing authenticity and must be resealed. After the official opening, bids become the property of NTMWD and may not be amended, altered, or withdrawn without the authorization of the Procurement Manager.

7. BID OPENINGS

All submittals will be opened and presented according to the legal requirements for the type of solicitation at the designated time and place specified in the solicitation. However, the reading of a bid at the opening should not be construed as a comment on the responsiveness of such bid or as any indication that NTMWD accepts such bid as responsive. NTMWD will make a determination as to the responsiveness of bids submitted based upon compliance with all applicable laws, NTMWD purchasing guidelines, and project documents, including but not limited to the specifications and required submittal documents. NTMWD will notify the successful Bidder upon award of the contract and, according to State law, all bids received will be available for inspection at that time.

8. BID SUBMISSIONS

Due care and diligence has been used in preparation of the information contained in this request for bids, and the information is believed to be substantially correct. However, it is Bidder’s responsibility to determine the full extent http://www.bonfire.com/

26-103-B Polyethylene Storage Tank Page 3 of 21 of its exposure and to verify all information presented in the request for bids. NTMWD and its representatives are not responsible for any errors or omissions in these specifications. Additionally NTMWD and its representatives are not responsible for Bidder’s failure to determine the full extent of the exposure and risk associated with this request for bids.

This bid is issued in compliance with the NTMWD Purchasing Policy and with authorization from NTMWD’s Board of Directors.

A. Bids will be considered irregular if they show any omissions, alteration of form, additions or conditions not called for, or other irregularities of any kind. However, NTMWD reserves the right to waive any irregularities and to make one or more awards in the best interest of NTMWD.

B. NTMWD reserves the right to accept or reject in part or in whole any bids submitted and to waive any technicalities in the best interest of NTMWD. Bids may be rejected, among other reasons, for any of the following specific reasons:

• Bids containing any irregularities, and

• Unbalanced value of any items.

C. Bidders may be disqualified and their submissions not considered, among other reasons, for any of the following specific reasons:

• If NTMWD believes collusion exists among the Bidders;

• Reasonable grounds for believing that any Bidder has an interest in more than one bid for the work contemplated;

• The Bidder having an interest in any litigation against NTMWD;

• The Bidder being in arrears on any existing contract or having defaulted on a previous contract;

• Lack of competency as revealed by a financial statement, experience, equipment, questionnaires, etc.;

and

• Uncompleted work which, in the sole judgment of NTMWD, will prevent or hinder the prompt completion of additional work, if awarded.

D. It is the Bidders’ sole responsibility to review all pages of the bid document, attachments, questions and their responses, addenda and special notices.

E. When in the best interest of NTMWD, NTMWD reserves the right to request additional information or clarification from Bidders to determine Bidders’ ability to meet the requirements specified by this bid.

F. On the Pricing Sheet, in the case of a conflict between the unit price indicated and the extended amount shown, the unit price indicated, multiplied by the stated quantity shall govern.

G. NTMWD reserves the right to reject any of all submissions without cause prior to award, to waive formalities, or to proceed otherwise when in the best interest of the NTMWD.

9. EXAMINATION OF CONTRACT DOCUMENTS AND SITE

A. Bidders must examine the Solicitation, make observations and investigations, correlate knowledge and observations with the requirements of the Solicitation and consider these in preparation of a bid for the project.

B. Bidders must read the Solicitation and related technical data and reports thoroughly. Use a complete set of Solicitation Documents in preparing Bids. Assume responsibility for errors or misinterpretations resulting from the use of partial or incomplete documents.

C. Bidders may visit the sites to become familiar with general, local and site conditions that may affect cost, progress, or performance of the work in any manner.

D. Bidders must become familiar with federal, state and local laws, ordinances, rules, and regulations affecting cost, progress, or performance of the work.

E. Bidders should make additional visits and investigations as necessary to determine the bid price for performance of the work in compliance with the terms of the Solicitation before submitting a bid. Cost associated with these investigations is to be paid by the Bidders.

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F. By the submission of a Bid for this project, Bidders acknowledge sole responsibility for job site safety.

G. The submission of a Bid is an incontrovertible representation by the Bidder that Bidder has complied with every requirement of this Section.

10. UNIT OF MEASURE

Responses to the RFB must be submitted in the units of measure specified in the Price Sheet.

11. INTERPRETATIONS

Bidders must submit all questions about the meaning or intent of the Solicitation to NTMWD in writing by the question due date and time. Replies are issued by Addenda to all parties recorded as having received the bidding documents. Only questions answered by formal written Addenda are binding. Oral and other interpretations or clarifications will be without legal effect.

12. ADDENDA

Any interpretations, corrections, or changes to this bid will be made by written addenda. Sole issuing authority of addenda shall be vested in NTMWD’s Procurement Department. Addenda will be issued via Bonfire. It is the responsibility of the Bidder to ensure receipt of all addenda, and acknowledge by signing and including with the bid submittal.

13. CONFIDENTIALITY

A. Any material that is to be considered confidential must be clearly marked as such and shall be treated as confidential to the extent allowable under Chapter 552, Government Code.

B. The Texas Public Information Act gives the public the right to request access to government information, subject to certain narrow exceptions. NTMWD is an entity subject to this Act. Therefore, please be advised that your company's declaration that certain information submitted in response to a bid request is "confidential" will not be treated as such if NTMWD receives a request for a copy of the bid proposal. NTMWD will of course make an effort to inform your company of such a request and to provide you with an opportunity to object to the release of any proprietary information, but NTMWD cannot and will not make an agreement to withhold information from the public contrary to NTMWD’s responsibilities under the Act.

C. To the extent your response is incorporated into the contract, that contract will become an official record available for public inspection.

D. Bids shall be opened so as to avoid disclosure of contents to competing Bidders and kept secret during the process of awarding a contract. All bids that have been submitted shall be open for public inspection after the contract is awarded, except for trade secrets and confidential information contained in the submission and identified as such.

14. BID TABULATIONS

As-Read Bid tabulations will be electronically posted to Bonfire within forty-eight (48) hours after the bid opening.

15. PREPARATION COSTS

NTMWD will not be liable for any costs associated with the preparation, transmittal, or presentation of any bids or materials submitted in response to this bid.

16. TAXES

NTMWD is exempt from Federal Excise and State Sales Taxes. Tax must not be included in the pricing.

17. PRICING

Prices must be firm for a minimum of ninety (90) days from the date of the bid closing. In the case of an annual contract, the prices must remain firm for the period as specified in the solicitation.

18. BIDDER QUALIFICATIONS

A prospective Bidder must meet the following minimum requirements:

• Must have adequate financial resources, or the ability to obtain such resources as required;

• Must be able to comply with the required or proposed delivery/completion schedule;

• Must have a satisfactory record of performance;

• Must have a satisfactory record of integrity and ethics;

• Must be otherwise qualified and eligible to receive an award;

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• NTMWD may request representation and other information sufficient to determine the Bidder’s ability to meet these minimum standards listed above.

19. AWARD OF CONTRACT

NTMWD reserves the right to award this contract by one of the following methods. The method selected will be in the best interest of NTMWD, as determined by the Procurement Manager.

• To the lowest responsible Bidder(s), bidding all items and meeting all specifications;

• To one or more Bidders, if deemed in the best interest of NTMWD;

• To the lowest responsible Bidder(s) meeting specifications per line item;

• If specified, to the low Bidder(s) meeting specifications, per category. To qualify for an award of a category, a Bidder must bid all items within that category. If all items of a category are not bid by all Bidders, award shall be made in the best interest of NTMWD;

• To the Bidder(s) who provide the goods or services specified in the solicitation at the best value to

NTMWD.

• NTMWD reserves the right to compare all bids against any State and/or Interlocal contracts in determination of the award of this bid.

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SPECIAL CONDITIONS

1. GENERAL INFORMATION

The North Texas Municipal Water District (NTMWD) is soliciting sealed bids for the procurement of three (3) Polyethylene Storage Tanks to the South Mesquite Creek Regional Wastewater Treatment Plant in accordance with the specifications provided herein.

2. DURATION OF AGREEMENT

A. The term of this agreement shall commence on the date of the last signatory and shall be for a period of one

(1) year.

B. Prices shall remain firm for the duration of the contract period.

C. NTMWD reserves the option to temporarily extend this service for an additional ninety (90) days from its expiration date for any reason.

3. PROPOSED ALTERNATIVES

Products, and supporting material(s), proposed as an equal alternative to specified brand names shall be submitted to NTMWD prior to the Question Deadline. For consideration as an approved equal, the product’s technical specification and any additional documentation necessary to demonstrate proposed alternative meets or exceeds all requirements of the specification shall be submitted to NTMWD. Any approved equivalents shall be identified in an addendum.

4. BID QUESTIONS & CLARIFICATION

All questions regarding this request for bid shall be submitted in writing on ntmwd.bonfirehub.com no later than 4:00 PM Central Time on Monday, March 30, 2026. All questions will be addressed in an addendum. Questions received after the deadline may not be answered.

5. BID SUBMITTAL REQUIREMENTS & OPENING

A. Electronic submissions are to be submitted via Bonfire and the Bidder shall make sure all required supporting documentation is uploaded to Bonfire. Paper bids can be submitted in person or by post, each firm shall submit one (1) original copy of their bid, including all supporting documentation. Paper bids must clearly show Bid No. 26-103-B. In the case that both an electronic and paper bid are submitted, the electronic submission will take precedence.

B. The following documents must be included with this bid. Failure to supply the required documents may deem you non-responsive:

• Pricing Sheet

• Bidder Forms

• Bid Response o Required documentation per 26-103-B Specifications 1.03

C. Bids shall be accepted until 10:00 AM Central Time on Thursday, April 9, 2026. No late bids will be accepted. The bid opening will be held immediately after via Teams link provided via Bonfire.

6. METHOD OF AWARD

NTMWD’s intent is to award to the lowest, responsive, responsible bidder(s) meeting the specifications.

7. CONTRACT DOCUMENTS

The contract shall consist of the approved purchase order(s), NTMWD’s Solicitation Packet, and the Bidder’s Response.

https://ntmwd.bonfirehub.com/contracts/36875/people

26-103-B Polyethylene Storage Tank Page 7 of 21

SPECIFICATIONS

PART 1 – GENERAL

1.01 REQUIREMENTS

A. The MANUFACTURER shall provide three (3) high-density cross-linked polyethylene tanks (XLPE) and accessories per section 2.04.

1.02 REFERENCES, CODES AND STANDARDS

A. American Society of Testing Materials (ASTM).

1. D638 Tensile Properties of Plastics

2. D883 Standard Definitions of Terms Relating to Plastics

4. D1505 Density of Plastics by the Density-Gradient Technique

5. D1693 ESCR Specification Thickness 0.125" F50-10% Igepal

6. F412 Standard Terminology Relating to Plastic Piping Systems

B. ANSI Standards: B-16.5, Pipe Flanges and Flanged Fittings

C. Building Code: International Building Code – IBC 2018 / 2021

D. ARM: Low Temperature Impact Resistance (Falling Dart Test Procedure)

E. NSF/ANSI Standard 61, AWWA – Drinking Water System Components

F. ASTM D-1998, Standard Specification for Polyethylene Upright Storage Tanks

1.03 SUBMITTALS WITH PROPOSAL

A. Submit the following as a single complete initial submittal with your proposal. Sufficient data shall be included to show that the product conforms to Specification requirements. Provide the following information:

1. Tank and Fitting Material

a. Resin Manufacturer Data Sheet

b. Fitting Material

c. Gasket style and material

2. Bill of materials with list of accessories provided

3. Manufacturer’s Qualifications: Submit to engineer a list of 5 installations in the same service as proof of manufacturer's qualifications

1.04 SUBMITTALS UPON PURCHASE ORDER

A. Shop Drawings: Shop drawings shall be approved by the engineer or contractor prior to the manufacturing of the tank(s). Submit the following as a single complete submittal.

Sufficient data shall be included to show that the product conforms to Specification requirements. Provide the following additional information:

1. Tank and Fitting Material

a. Resin Manufacturer Data Sheet

b. Fitting Material

c. Gasket style and material

d. Agitator support coating

e. Bolt material

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2. Dimensioned Tank and Agitator Support Drawings

a. Location and orientation of openings, fittings, accessories, restraints and supports.

b. Details of inlet and outlet, manways, flexible connections, and vents.

c. Tank appurtenances including ladder, flexible joints, tank restraint system, vents, and manways.

3. Calculations shall be stamped and signed by a registered, third party engineer in the State of Texas.

a. Tank restraint system. Show seismic and wind criteria.

b. Agitator Support Bracket.

B. Manufacturer’s warranty

C. Manufacturer's unloading procedure

D. Manufacturer's installation instructions

E. Supporting information of Quality Management System.

F. Chemical compatibility sheet and Certification that each tank is suitable for the specific chemical service, with no degradation within warranty period, including tank fittings and gasket material.

G. Factory Test Report

1. Wall thickness verification.

2. Fitting placement verification

3. Visual inspection

4. Impact test

5. Gel test

6. Hydrostatic test

1.05 QUALITY ASSURANCE

A. The MANUFACTURER shall provide three (3) vertical, high density cross-linked polyethylene tanks with full drain capability. Manufacturer shall have experienced personnel, physical facilities, and management capacity sufficient to produce custom-made rotationally molded polyethylene tanks of the size, exposure, and chemical services specified for minimum 5 years with satisfactory performance record.

B. Tanks shall be manufactured from virgin materials.

1.06 WARRANTY

A. The warranty shall be provided for the specific service application. Manufacturer shall warranty against defects and provide a 5 year full replacement warranty. Prorated warranties are not acceptable.

PART 2 – PRODUCTS

2.01 GENERAL

A. Tanks shall be high-density cross-linked polyethylene, one-piece seamless construction, cylindrical in cross-section and vertical with flat / sloping bottoms in axis. Tanks shall be adequately vented. Where indicated, tanks shall be provided with ancillary mechanical fittings and accessories, seismic and wind load restraint system, anchor bolts, agitator support brackets and flange flexible connectors. Tanks shall be marked to identify the manufacturer, date of manufacture and serial numbers must be permanently embossed into the tank.

2.02 MANUFACTURER

A. Tanks shall be manufactured by one of the following or approved equal

1. Poly Processing Company

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2. Snyder Industries, Inc.

3. Assman Corporation of America

4. Approved equal

2.03 POLYETHYLENE STORAGE TANKS

A. Service: Chemical storage tanks shall be suited for the following operating conditions per this section.

B. High-density cross-linked polyethylene resin used in the tank manufacture shall be Poly CL™, PAXON, grade 7204 or equal and shall contain ultraviolet stabilizer as recommended by resin manufacturer. The tank material shall be rotationally molded and be a resin that is commercially available at the time of tank manufacture.

C. Wall thickness for a given hoop stress is to be calculated in accordance with ASTM D 1998. In NO case shall the tank thickness be less than design requirements per ASTM D 1998.

1. The wall thickness of any cylindrical portion at any fluid level shall be determined by the following equation:

T = P x OD/2SD or 0.433 x SG x H x OD/2SD

Where: T = wall thickness, in P = pressure, psi SG = specific gravity, gm/cc H = fluid head, ft OD = outside diameter, ft SD = hydrostatic design stress

a. The minimum wall thickness shall be sufficient to support its own weight in an upright position without external support but shall not be less than 0.187 inches thick.

2. On closed top tanks the top head shall be integrally molded with the cylindrical wall. Its minimum thickness shall be equal to the thickness of the top of the straight sidewall. In most cases, flat areas shall be provided for attachment of large fittings on the dome of the tank.

3. The bottom head shall be integrally molded with the cylindrical wall. Knuckle radius shall be min 1-1/2 inch.

4. Tanks shall have at least 3 lifting lugs. Lugs shall be designed for lifting the tank when empty.

D. Tank colors shall be natural (un-pigmented), or as specified by the ENGINEER with written agreement by the tank manufacturer.

2.04 TANK ACCESSORIES

A. Ladder:

1. Fiberglass access ladders shall be provided with the polyethylene chemical storage tanks for access to manway.

2. Ladders must be secured to the tank and secured to the concrete to allow for tank expansion/ contraction due to temperature and loading changes. Use 316 stainless steel fasteners and anchor bolts when securing to tank and floor.

3. All ladders shall be designed to meet applicable OSHA standards. Reference: OSHA 2206; 1910.27;

fixed ladders.

B. Restraint System:

1. Metal components to be 316 stainless steel edge softeners, and tension ring with 316 stainless steel, cables and clamps.

2. Tank restraint system shall be supplied and the design of same, certified by a Structural Engineer registered in the State of Texas. Design shall conform to the most recent edition of the IBC

26-103-B Polyethylene Storage Tank Page 10 of 21 code for seismic and wind load. Anchor bolts as required by the calculations shall be supplied by the tank manufacturer.

C. Heavy Duty Agitator Support Bracket:

1. Metal components shall be epoxy coated.

2. Design of the agitator support is responsibility of the manufacturer. Manufacturer to coordinate with owner on exact mixer type. Generally agitator to be approximately 500 lbs and have a torque reaction of 200 ft-lbs.

D. Ultrasonic level indicator:

1. Provide one of the following ultrasonic level indicators with the tank:

a. Siemens SITRANS Probe

b. Endress + Hauser Prosonic M FMU Series.

2.05 TANKS

A. Tank Schedule per the following:

. Note 1: Approximate overall height is measured along the straight cylindrical portion of the tank and includes the dome top.

B. Fittings

1. Tank fittings shall be according to the fitting schedule in 2.05A above.

2. Bolted flange fittings shall be constructed of one 150 lb. flange with ANSI bolt pattern, one flange gasket and stud bolts with gaskets. Stud bolts to have chemical resistant polyethylene injection molded heads and gaskets to provide a sealing surface between the bolt head and the interior tank wall. Stud bolt heads are to be color coded for visual ease of identifying the bolt material by onsite operators. Green- 316 Stainless Steel, Black- Titanium, Red- Alloy C-276, Blue- Monel. All materials shall be compatible with chemical service and as indicated in the fitting schedule above.

For NSF/ANSI 61 certification, EPDM or Viton GF gaskets shall be supplied.

3. Down Pipes and Fill Pipes: Down pipes and fill pipes shall be supported at 6-ft max intervals.

Down pipes and fill pipes shall be PVC or material compatible with the chemical stored.

Service Cationic polyacrylamide emulsion floculant Chemical pH 3.5 Chemical Specific Gravity 1.33 Tank Design Specific Gravity 1.5 Number of Tanks 3 Nominal Capacity, each 2000 gallons Type of Tank XLPE General Design Flat bottom, dished top Installation Vertical Diameter (feet) 7'-1" (max) Height (feet) 8'-6" (max) Inlet Nozzle Size (inches) 3 Flanged Outlet Nozzle Size (inches) 3 Flanged Overflow Nozzle Size (inches) 4 Flanged Vent Nozzle Size (inches) 6 Flanged Roof Nozzle Size (inches) 4 Flange for mounting ultrasonic level sensor Top Manway (inches) 24 Ladder Required, Fiberglass Lifting Lugs Required Level Sensor and Indicator Ultrasonic Agitator Support Required Pipe and Conduit Supports Required

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4. U-Vents: Each tank must be vented for the material and flow and withdrawal rates expected. Vents should comply with OSHA 1910.106(F) (iii)(2)(IV)(9). U-vents shall be sized by the tank manufacturer and be furnished complete with insect screen (Insect screen lessens the vent capacity by 1/3) in accordance with the venting schedule listed above.

5. All fittings shall have 100% virgin PTFE Flexi-joint® expansion joints. Expansion joint to have a minimum of 3 convolutions, stainless steel limit cables and FRP composite flanges. Galvanized parts will not be accepted.

Expansion joint to meet the following minimum performance requirements:

Axial Compression ≥ 0.67”

Axial Extension ≥ 0.67”

Lateral Deflection ≥ 0.51”

Angular Deflection ≥ 14º

Torsional Rotation ≥ 4º

2.06 FACTORY TESTING

A. Material Testing

1. Perform gel and low temperature impact tests in accordance with ASTM D 1998 on condition samples cut from each polyethylene chemical storage tank.

2. Degree of Cross-linking. Use Method C of ASTM D 1998- Section11.4 to determine the ortho-xylene insoluble fraction of cross-linked polyethylene gel test. Samples shall test at no less than 60 percent.

B. Tank Testing

1. Dimensions: Take exterior dimensions with the tank empty, in the vertical position. Outside diameter tolerance, including out-of-roundness, shall be per ASTM D 1998. Fitting placement tolerance shall be +/- 1/2-in vertical and +/- 1 degree radial.

2. Visual: Inspect for foreign inclusions, air bubbles, pimples, crazing, cracking

3. Hydrostatic test: Following fabrication, the bottom tanks, including inlet and outlet fittings, shall be hydraulically tested with water by filling to the top sidewall for a minimum of 1 hour and inspected for leaks. Following successful testing, the tank shall be emptied and cleaned prior to shipment.

PART 3 – EXECUTION

3.01 DELIVERY, STORAGE, AND HANDLING

A. The tank shall be shipped upright or lying down on their sides with blocks and slings to keep them from moving. AVOID sharp objects on trailers.

B. All fittings shall be installed and, if necessary, removed for shipping and shipped separately.

C. Upon arrival at the destination, South Mesquite Creek Regional Wastewater Treatment Plant, 3500 Lawson Road, Mesquite, Texas, 75181, inspect the tank(s) and accessories for damage in transit. If damage has occurred, MANUFACTURER shall be notified immediately.

End of Section

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INSURANCE REQUIREMENTS

Contractors doing business with NTMWD shall have, at minimum, the following insurance coverages and limits for the duration of the contract:

1. COMMERCIAL GENERAL LIABILITY – covering bodily injury and property damage (including property of NTMWD, its officers, agents and employees) with minimum limits on a per project basis of One Million Dollars ($1,000,000) occurrence, Two Million Dollars ($2,000,000) aggregate for premises/operations and One Million Dollars ($1,000,000) occurrence, Two Million Dollars ($2,000,000) aggregate for products/completed Operations.

2. AUTOMOBILE LIABILITY – covering all operations of Contractor pursuant to this contract involving the use of motor vehicles, including all owned, non-owned and hired vehicles with minimum limits of not less than Five Hundred Thousand Dollars ($500,000) combined single limit for bodily injury, death and property damage liability.

3. WORKERS’ COMPENSATION – in full accordance with the requirements of the state of Texas and shall include bodily injury, occupational illness or disease coverage with minimum Employer’s Liability limits of not less than Five Hundred Thousand Dollars ($500,000/$500,000/$500,000). These limits do not affect the payment of medical expenses or lost wages to injured employees.

4. Waiver of Subrogation – The Commercial General Liability, Workers Compensation and Auto insurance required pursuant to this Contract shall provide for waivers of all rights of subrogation against NTMWD, its officers, employees, and elected representatives for injuries, including death, property damage, or any other loss to the extent the loss, if any, is covered by the proceeds of insurance.

5. Additional Insured Status – All insurance shall be endorsed to name NTMWD, its officers, and employees as additional insureds as to all applicable coverage except for the Workers Compensation Insurance.

6. Proof of Carriage of Insurance – All certificates of insurance will be required in duplicate and filed with NTMWD.

7. All certificates shall provide North Texas Municipal Water District with an unconditional thirty (30) days’ written notice in case of cancellation or any major change to Contractor’s insurance policies or the contractually required coverages mentioned herein.

8. All copies of the certificates of insurance shall reference the project name and/or bid number for which the insurance is being supplied.

9. The Contractor is responsible for making sure any sub-contractor(s) performing work under this contract have the required insurance coverage(s) and supply NTMWD with the proper documents verifying the coverage.

10. The certificate of insurance shall cite the bid/contract number.

11. The certificate of insurance shall include the following name and address as the Certificate Holder:

North Texas Municipal Water District 501 E. Brown St Wylie, Texas 75098

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GENERAL TERMS AND CONDITIONS

By submitting a bid in response to NTMWD’s Request for Bids (the “Solicitation”), the bidder agrees that the Contract shall be governed by the following terms and conditions. Bidder shall be referred to Contractor below. Unless otherwise specified in the Contract, Sections 16, 17, 18, 19, 20, 21, 22, 32 and 33 shall apply only to a Solicitation to purchase Goods, and Sections 23, 24, 25, 26, 27, 28 and 34 shall apply only to a Solicitation to purchase Services to be performed principally on NTMWD’s property.

1. ADDITIONAL TERMS

No additional terms or conditions of Contractor, whether contained within Contractor’s invoice or otherwise, shall be accepted by NTMWD. Exceptions to terms and conditions may deem you non-responsive.

2. CONTRACTOR’S OBLIGATIONS

The Contractor shall fully and timely provide all Deliverables described in the Solicitation and in the Contractor’s Bid in strict accordance with the terms, covenants, and conditions of the Contract and all applicable Federal, State, and local laws, rules, and regulations.

3. EFFECTIVE DATE/TERM

Unless otherwise specified in the Solicitation, this Contract shall be effective as of the date the contract is signed by NTMWD, and shall continue in effect until all obligations are performed in accordance with the Contract.

4. ASSIGNMENT OF CONTRACT

Contractor shall not sell, assign, transfer or convey this Contract in whole or in part without the prior written consent of NTMWD. NTMWD may withhold consent for any reason or no reason at all.

5. INDEPENDENT CONTRACTOR

The Contract shall not be construed as creating an employer/employee relationship, a partnership, or a joint venture.

The Contractor’s services shall be those of an independent contractor. The Contractor agrees and understands that the Contract does not grant any rights or privileges established for employees of NTMWD.

6. SUCCESSORS AND ASSIGNS

Owner and Contractor each binds itself, its partners, successors, assigns, and legal representatives to the other party hereto, its partners, successors, assigns, and legal representatives in respect to all covenants, agreements, and obligations contained in the Contract Documents.

7. SEVERABILITY

Any provision or part of the Contract Documents held to be void or unenforceable under any Law or Regulation shall be deemed stricken, and all remaining provisions shall continue to be valid and binding upon Owner and Contractor, who agree that the Contract Documents shall be reformed to replace such stricken provision or part thereof with a valid and enforceable provision that comes as close as possible to expressing the intent of the stricken provision.

8. VENUE

NTMWD and Contractor agree that the contract shall be governed and construed according to the laws of the State of Texas. NTMWD and Contractor agree that venue shall lie exclusively in the State district courts of Collin County, Texas for any legal action arising of and/or relating to this Agreement.

9. FISCAL YEAR FUNDING

The NTMWD's fiscal year begins October 1 and ends the following September 30th. Budget funds are approved by the NTMWD and NTMWD’s Board on an annual basis. In the event the NTMWD’s Board should fail to fund the Contract for any fiscal year during the Contract term, the Contract shall automatically terminate on the last day of the fiscal year for which funding has been approved. Contractor will be given no less than sixty-(60) days written notice of any such non-approval of Contract funding. Termination under this clause shall be without penalty to the

NTMWD.

10. TAXES

NTMWD is exempt from Federal Excise and State Sales Taxes. Tax exemption certificates will be executed by NTMWD and furnished upon request.

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11. PAYMENT TERMS AND METHOD

Payment terms are Net 30 for invoices submitted to and approved by NTMWD.

NTMWD utilizes a 3rd party payment provider. Vendors will be required to complete a vendor profile upon award notification to, and select your preferred payment method.

12. INVOICES

Invoices shall be fully documented in accordance with the scope of work. Invoice must include the appropriate Purchase Order number and the NTMWD Work Order Number (if applicable). Payment may be delayed on invoices not listing the Purchase Order number. Invoices should also reference department name, job site location, NTMWD employee requesting goods or services, and a complete breakdown of charges.

The breakdown on the invoice should be in accordance with the bid pricing. If applicable, invoices should provide clear detail and breakdown for labor (to include hourly rate and cost per hour), and mark-up on parts/materials should be provided on the invoice and extended (detail to show vendors cost, and then extended to show markup).

Invoices shall be priced per unit prices as awarded unless Contractor invoices at a discounted unit price. If Contractor invoices for less than the contracted unit price, NTMWD has the right to accept invoice and pay the discounted price as full satisfaction of compensation due the Contractor.

Unless otherwise directed, invoices shall be submitted by mail or email to:

North Texas Municipal Water District Attn: Accounts Payable

P. O. Box 2408 Wylie, Texas 75098

Email: payables@ntmwd.com

13. INTEREST

NTMWD is not obligated to pay interest on moneys not paid except as provided in Section 2252.032 of the Texas Government Code.

14. SPECIFICATIONS/NAME BRAND

Any catalog, brand name, or manufacturer's reference used is considered to be descriptive, not restrictive, and is indicative of the type and quality NTMWD desires to purchase. Bids on brands of like nature and quality may be considered unless specifically excluded. If bidding on other than reference, bid must certify article offered is equivalent to specifications and it is subject to approval by NTMWD.

15. SAMPLES

Samples if required, shall be furnished free of expense to NTMWD and if not used or destroyed in examination and testing, will be returned to the Bidder, if requested, at the Bidder’s expense. Each sample must be marked with the Bidder's name and address and NTMWD RFB number. SAMPLES SHOULD NOT BE ENCLOSED WITH A BID

SUBMITTAL UNLESS REQUESTED.

16. PLACE OF DELIVERY

The place of delivery shall be that set forth in the specifications. The terms of this contract are “no arrival, no sale.”

17. DELIVERY TERMS AND CHARGES

Deliverables shall be shipped F.O.B Destination to the designated NTMWD facilities unless otherwise specified in the Solicitation. Contractor’s price shall include all delivery and packaging costs. NTMWD assumes no liability for goods delivered in damaged or unacceptable condition. The successful bidder shall handle all claims with carriers, and in the case of damaged or missing goods, shall ship replacement goods immediately upon notification by

NTMWD.

18. DELIVERY PROMISE

When delivery delay can be foreseen, the bidder shall give prior written notice to NTMWD, who shall have the right, in its sole discretion, to extend the delivery date if reasons for delay appear acceptable. Default in promised delivery, without acceptable reasons, or failure to meet specifications, authorizes NTMWD to purchase the goods elsewhere, and charge any increase in cost and handling to the defaulting contractor.

file://ntmwd.com/bdcdfs/home/anobles/Projects/For%20Nicole/Bid%20Packets/payables@ntmwd.com

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19. PACKAGING

Unless otherwise indicated, items provided by the Contractor will be shipped new, unused, in first class condition and in containers suitable for damage free-shipment and storage.

20. TITLE & RISK OF LOSS

The title and risk of loss of the deliverables shall not pass to NTMWD until NTMWD actually receives and takes possession of the goods at the point(s) of delivery.

21. SAFETY DATA SHEETS

Where required by law, contractor will include Safety Data Sheets (SDS) with delivery for applicable items. Failure to include the SDS for such items will constitute a material breach of contract and may result in refusal to accept delivery.

22. RIGHT OF INSPECTION AND REJECTION

NTMWD shall have the right to inspect goods upon delivery before accepting them, and to reject defective or non-conforming deliverables. Contractor shall be responsible for all charges for the return to of any goods rejected as being nonconforming under the specifications.

23. PLACE AND CONDITION OF WORK

NTMWD shall provide the Contractor access to the sites where the Contractor is to perform the services as required in order for the Contractor to perform the services in a timely and efficient manner, in accordance with and subject to the applicable security laws, rules, and regulations. The Contractor acknowledges that it has satisfied itself as to the nature of NTMWD’s service requirements and specifications, the location and essential characteristics of the work sites, the quality and quantity of materials, equipment, labor and facilities necessary to perform the services, and any other condition or state of fact which could in any way affect performance of the Contractor’s obligations under the contract. The Contractor hereby releases and holds NTMWD harmless from and against any liability or claim for damages of any kind or nature if the actual site or service conditions differ from expected conditions.

24. LIABILITY FOR DAMAGE TO NTMWD PROPERTY

The Contractor shall be liable for all damages to government-owned, leased or occupied property and equipment caused by the Contractor and its employees, agents, subcontractors and supplies, including any delivery or cartage company, in connection with any performance pursuant to the Contract. Contractor shall notify NTMWD in writing of any such damage within one (1) calendar day.

25. WORKFORCE

A. The Contractor shall employ only orderly and competent workers, skilled in the performance of the services which they will perform under the Contract.

B. Vehicle operators are required to have appropriate state licenses and comply with all federal, state and local laws governing the operation of motor vehicles.

C. The Contractor, its employees, subcontractors, and subcontractor's employees may not while engaged in participating or responding to a solicitation or while in the course and scope of delivering goods or services under An NTMWD contract or on NTMWD’s property:

• use or possess a firearm, including a concealed handgun that is licensed under state law, except as required by the terms of the contract; or

• use or possess alcoholic or other intoxicating beverages, illegal drugs or controlled substances, nor may such workers be intoxicated, or under the influence of alcohol or drugs, on the job.

D. If NTMWD or NTMWD’s representative notifies the Contractor that any worker is incompetent, disorderly or disobedient, has knowingly or repeatedly violated safety regulations, has possessed any firearms, or has possessed or was under the influence of alcohol or drugs on the job, the Contractor shall immediately remove such worker from Contract services, and may not employ such worker again on Contract services without NTMWD's prior written consent.

E. The immigration reform and control act of 1986 (IRCA) makes it illegal for employers to knowingly hire or recruit immigrants who do not possess lawful work authorization and requires employers to verify their employees' work eligibility on a U.S. department of justice form I-9. The contractor warrants that contractor is in compliance with IRCA and will maintain compliance with IRCA during the term of the contract with NTMWD. Contractor warrants that contractor has included or will include a similar provision in all written agreements with any subcontractors engaged to perform services under this contract.

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26. SAFETY

A. Contractor shall be solely responsible for initiating, maintaining and supervising all safety precautions and programs in connection with the Work, including but not limited to the requirements of the United States Occupational Health & Safety Administration. Contractor shall take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or loss to:

• all persons on the Site or who may be affected by the Work;

• all the Work and materials and equipment to be incorporated therein, whether in storage on or off the Site;

and

• other property at the Site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways, structures, utilities, and Underground Facilities not designated for removal, relocation, or replacement in the course of project.

B. Contractor shall comply with all applicable laws and regulations relating to the safety of persons or property, or to the protection of persons or property from damage, injury, or loss; and shall erect and maintain all necessary safeguards for such safety and protection. Contractor shall notify owners of adjacent property and of Underground Facilities and other utility owners when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation, and replacement of their property.

C. All damage, injury, or loss to any property caused, directly or indirectly, in whole or in part, by Contractor, any

Subcontractor, Supplier, or any other individual or entity directly or indirectly employed by any of them to perform any of the Work, or anyone for whose acts any of them may be liable, shall be remedied by Contractor.

D. Contractor's duties and responsibilities for safety and for protection of the Work shall continue until such time as all the Work is completed and final payment has been issued.

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

F. Debris discharged into the street, into traffic lanes, down gutters/waterways, down storm drains or onto private property must be minimized and cleaned up as quickly as possible.

27. COMPLIANCE WITH HEALTH, SAFETY, AND ENVIRONMENTAL REGULATIONS

A. The Contractor, its’ Subcontractors, and their respective employees, shall comply fully with all applicable federal, state, and local health, safety, and environmental laws, ordinances, rules and regulations in the performance of the services, including but not limited to those promulgated by NTMWD and by the Occupational Safety and Health Administration (OSHA). In case of conflict, the most stringent safety requirement shall govern.

B. Services, products, materials, and supplies provided by the Contractor must meet or exceed all applicable health, safety, and the environmental laws, requirements, and standards. In addition, Contractor agrees to obtain and pay, at its own expense, for all licenses, permits, certificates, and inspections necessary to provide the products or to perform the services hereunder. The Contractor shall indemnify and hold NTMWD harmless from and against all claims, demands, suits, actions, judgments, fines, penalties and liability of every kind arising from the breach of the Contractor’s obligations under this section.

28. PREVAILING WAGE RATES

Contractors are required to pay not less than the rates determined using the prevailing wage rate as determined by the United States Department of Labor in accordance with the Davis-Bacon Act (40 U.S.C. Section 276a et seq.), and its subsequent amendments, to a worker employed by it in the execution of a contract for the construction of a public work, including a building, highway, road, excavation, and repair work or other project development or improvement, paid for in whole or in part from public funds, without regard to whether the work is done under public supervision or direction. Contractors are required to comply with Texas Government Code, Chapter 2258, Prevailing Wage Rates. A worker is employed on a public work if the worker is employed by the contractor or any subcontractor in the execution of the contract for the project.

29. TRAVEL EXPENSES

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All travel, lodging and per diem expenses in connection with the Contract shall be paid by the Contractor, unless otherwise stated in the contract terms.

30. PRICE

Unit prices of all items purchased under this Contract are firm for the initial period of the Contract. If applicable, prices may be adjusted for subsequent terms pursuant to the provisions contained in “North Texas Municipal Water District Price Adjustments for Annual Contracts,” as attached. The prices specified by the bidder shall include all direct and indirect costs including, but not limited to freight, delivery, fuel surcharges, etc. No additional charges shall be permitted for either response or invoice purposes.

31. WARRANTY – PRICE

The Contractor certifies that the prices in the Offer have been arrived at independently without consultation, communication, or agreement for the purpose of restricting competition, as to any matter relating to such fees with any other firm or with any competitor.

32. WARRANTY – TITLE

The Contractor warrants that it has good and indefeasible title to all Deliverables furnished under the Contract, and that the Deliverables are free and clear of all liens, claims, security interests and encumbrances. The Contractor shall indemnify and hold NTMWD harmless from and against all adverse title claims to the Deliverables.

33. WARRANTY – DELIVERABLES

The Contractor warrants and represents that all Deliverables sold NTMWD under the Contract shall be free from defects in design, workmanship or manufacture, and conform in all material respects to the specifications, drawings, and descriptions in the Solicitation, to any samples furnished by the Contractor, to the terms, covenants and conditions of the Contract, and to all applicable State, Federal or local laws, rules, and regulations, and industry codes and standards. Unless otherwise stated in the Solicitation, the Deliverables shall be new, and not used or reconditioned.

A. The Contractor may not limit, exclude or disclaim the foregoing warranty or any warranty implied by law; and any attempt to do so shall be without force or effect.

B. Unless otherwise specified in the specifications, the warranty period shall be at least one (1) year from the date of acceptance of the Deliverables or from the date of acceptance of any replacement Deliverables. If during the warranty period, one or more of the above warranties are breached, the Contractor shall promptly upon receipt of demand either repair the non-conforming Deliverables, or replace the non-conforming Deliverables with fully conforming Deliverables, at NTMWD’s option and at no additional cost to NTMWD. All costs incidental to such repair or replacement, including but not limited to, any packaging and shipping costs, shall be borne exclusively by the Contractor.