SPECIFICATION TABLE OF CONTENTS

NUMBER TITLE NO. OF PAGES

SECTION 0: CONTRACT FORMS AND DOCUMENTS

000115 LIST OF DRAWING SHEETS

001116 INVITATION TO BID

002113 INSTRUCTIONS TO BIDDER

004143 BID FORM ....................................................................................................... --

004513 BIDDERS QUALIFICATIONS

004519 NON-COLLUSION AFFIDAVIT

005110 NOTICE OF AWARD

005243 CONTRACT

005500 NOTICE TO PROCEED

006112 BID BOND

006113 PERFORMANCE BOND

006114 PAYMENT BOND

006119 MAINTENANCE BOND

006216 CERTIFICATE OF INSURANCE FORM

006293 SITE SURVEY CERTIFICATION

006313 REQUEST FOR INFORMATION FORM

006336 FIELD ORDER FORM

006363 CHANGE ORDER FORM

007200 GENERAL CONDITIONS OF THE CONTRACT

007200.10 ATTACHMENT A TO THE GENERAL CONDITIONS OF THE CONTRACT

007200.20 ATTACHMENT B TO THE GENERAL CONDITIONS OF THE CONTRACT

007300 SPECIAL CONDITIONS OF THE CONTRACT PART A

SECTION 1-2: GENERAL CONTRACT SPECIFICATIONS

011100 SUMMARY OF WORK

011110 EXECUTIVE SUMMARY

011113 WORK COVERED BY CONTRACT DOCUMENTS

012900 PRICE AND PAYMENT PROCEDURES

012973 SCHEDULE OF VALUES

013113 PROJECT COORDINATION

013216 CONSTRUCTION PROGRESS SCHEDULE

013226 CONSTRUCTION PROGRESS REPORTING

013229 PERIODIC WORK OBSERVATION

013233 PHOTOGRAPHIC DOCUMENTATION

013300 SUBMITTAL PROCEDURES

013323 SHOP DRAWINGS PRODUCT DATA AND SAMPLES

014219 REFERENCE STANDARDS

014516 .13 CONTRACTOR’S QUALITY CONTROL

014529 TESTING LABORATORY SERVICE

015200 TEMPORARY CONSTRUCTION FACILITIES

015513 STABILIZED CONSTRUCTION EXIT

015713 TEMPORARY EROSION AND SEDIMENT CONTROL

015723 TEMPORARY STORM WATER POLLUTION CONTROL

015733 TPDES REQUIREMENTS

016000 BASIC PRODUCT REQUIREMENTS

016200 PRODUCT OPTION

017416 CLEANING AND WASTE MANAGEMENT

017516 STARTUP PROCEDURES

017700 CLOSEOUT PROCEDURES

017823 OPERATION AND MAINTENANCE DATA

017839 PROJECT RECORD DOCUMENTS

SECTION 3: TECHNICAL SPECIFICATIONS

031100 CONCRETE FORMING

032000 CONCRETE REINFORCING

032100 REINFORCING STEEL

033000 CAST IN PLACE CONCRETE

033100 CONCRETE

071913 WATERPROOFING CONCRETE STRUCTURES

072133 SPRAYED POLYURETHANE FOAM (SPF) INSULATION

099700 COATINGS FOR WASTEWATER FACILITIES

311001 SITE WORK FOR WASTEWATER FACILITIES

311003 SITE WORK FOR UNDERGROUND UTILITIES

311005 SITE WORK FOR PAVED AND FOUNDATION AREAS

311010 EARTHWORK

312316 EXCAVATION AND FILL

313213 CEMENT STABILIZED SAND BACKFILL

321113 SUBGRADE PREPARATION

321313 CONCRETE PAVEMENT

329213 HYDRO-MULCH SEEDING

330516 CONSTRUCTION OF UNDERGROUND UTILITIES

330543 STEEL PIPE AND FITTINGS

331250 TRACER WIRE

331809 FINE BUBBLE AERATION SYSTEM

333100 SANITARY SEWER FACILITIES

333112 PROCESS AIR PIPING

333115 PIPING AND FITTINGS FOR WASTEWATER PLANTS

333127 LIFT STATION PIPING

333128 VALVES AND GATES FOR LIFT STATION

333131 PIPE HANGERS, SUPPORTS, AND RESTRAINTS

333210 BYPASS PUMPING

333400 SANITARY SEWER FORCE MAINS

333563 STAINLESS STEEL SLIDE GATES

333605 SURFACE PREP AND APPLICATION OF PROTECTIVE COATINGS

340208 SUBMERSIBLE WASTEWATER PUMPS

349522 RISING STEM GATE VALVE

443118 VERTICALLY SPLIT MULTISTAGE CENTRIFUGAL BLOWERS

460753 0.120 MGD PACKAGE WASTEWATER TREATMENT PLANT

SECTION 4: ELECTRICAL SPECIFICATIONS

16012 ELECTRICAL WORK

16110 RACEWAYS

16111 CONDUIT, FITTINGS AND BODIES

16120 600-VOLT BUILDING WIRE AND CABLE

16121 INSTRUMENTATION CABLE

16131 DEVICE. PULL AND JUNCTION BOXES

16135 CABINETS, BOXES, AND FITTINGS

16140 WIRING DEVICES

16150 ELECTRIC MOTORS

16160 VARIABLE FREQUENCY DRIVES

16165 DISCONNECT SWITCHES

16195 ELECTRICAL IDENTIFICATION

16401 ELECTRIC SERVICE

16402 UNDERGROUND DUCT BANKS

16410 POWER FACTOR CORRECTION

16452 GROUNDING

16460 TRANSFORMERS

16470 PANELBOARDS

16475 OVERCURRENT PROTECTIVE DEVICES

16476 DISCONNECTS AND CIRCUIT BREAKERS

16482 MOTOR-CONTROL CENTERS (600 V OR LESS)

16495 AUTOMATIC TRANSFER SWITCH

16510 LIGHTING FIXTURES

16515 INTERIOR LIGHTING

16525 EXTERIOR LIGHTING

16612 STANDBY POWER DIESEL GENERATOR SYSTEMS

16740 TELEPHONE SERVICE ENTRANCE

16935 TELEPHONE AUTOMATIC DIALER SYSTEM

16951 FLOODED CELL BATTERY

List of Drawing Sheets

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000115 LIST OF DRAWING SHEETS

PART 1 GENERAL

1.01 SUMMARY

A. This Section includes a list of drawing sheets that are incorporated as a part of the Contract along with their revision dates during bidding.

B. Drawing sheet list:

1. Cover Sheet

2. Construction Notes

3. Existing Site Layout

4. Overall Site Plan

5. Dimensional Control Plan

6. Wastewater Plant Layout

7. Alt Bid Wastewater Plant Layout

8. Grading Plan

9. Hydraulic Profile

10. Alt Bid Hydraulic Profile

11. Foundation Details

12. Plan View

13. Alt Bid Plan View

14. Section Views A and B

15. Section Views C and D

16. Alt Bid Section View A and B

17. Alt Bid Section View C and D

18. Headworks Details

19. Alt Bid Headworks Details

20. CMU Control Building Elevation and Details

21. Alt Bid Controle Building Elevation and Details

22. Miscellaneous Details

23. 23 Temporary Erosion Control Plans

E-1. Electrical Site Plan

E-2. Demo Electrical Site Plan

E-3. One-Line Diagram

E-4. Electrical Details

E-5. Control Building Power Plan

E-6. Control Building Lighting Plan

E-7. Generator Details

1.02 PRICE AND PAYMENT PROCEDURES

Measurement and Payment

The work shown on the plans is a part of this project. Any work shown on the plans that is not included in a specific pay item is deemed to be incidental to the work item most related to the work. Any questions or discrepancies found on the plans or between the plans and the Specifications should be brought to the attention of the ENGINEER prior to bid. Otherwise, in interpretation of the plans and specifications, the most stringent requirement will be deemed as intended.

END OF SECTION

CORINTHIAN POINT MUNICIPAL UTILITY DISTRICT NO. 2 INVITATION TO BIDDERS

Invitation to Bid Revised 6/16/2026 001116: Page 1 of 1

001116 INVITATION TO BIDDERS

Sealed Bids addressed to Corinthian Point Municipal Utility District No. 2, Attention Lark Larsen, President, Board of Directors, will be received at the office of LightPoint Engineering, 902 Martin Luther King Blvd., Suite 100, Willis, TX 77378, until 10:00 a.m. Local Time, Thursday, July 16, 2026, and then publicly opened and read for “Corinthian Point Wastewater Treatment Plant Replacement for Corinthian Point Municipal Utility District No. 2, Montgomery County, Texas.”

Scope of Work of the Contract Documents includes the following: Installing a new 0.120 MGD activated sludge wastewater treatment plant and all appurtenances; installing a new control building (CMU or metal) including the foundation; installing a new liquid chlorine system in the new control building; installing a new non-potable water system as shown on the construction plans; installing a 6" force main from existing lift station to new WWTP including all valves supports and appurtenances; installing a new motor control center, 250 KW propane generator, and all electrical work shown on the construction plans; removing existing control building, chemical equipment, and electrical controls.

Bids received after the closing time will be returned unopened. A Non-MANDATORY pre-bid conference will be held in person Thursday, July 9, 2026, at 10:00 a.m. Local Time, at LightPoint Engineering, 902 Martin Luther King Blvd., Suite 100, Willis, TX 77378.

Each Bid must be accompanied by a Bid bond or a certified or cashier’s check, acceptable to the Owner, in an amount not less than five percent (5%) of the total amount Bid, as a guarantee that the successful bidder will enter into the Contract Documents and execute the Bonds on the forms provided and provide the required insurance certificates and Bonds within seven (7) days after the date Contract Documents are received by the successful bidder. If a certified or cashier’s check is provided, the successful bidder shall deliver, at the bid opening address, the original certified or cashier’s check, at the bid opening.

Bidding documents may be examined at www.CIVCASTUSA.com or may be obtained by prospective bidders or suppliers upon payment of One Hundred Fifty Dollars ($150.00 non-refundable plus cost of delivery) for each set of documents at LightPoint Engineering, 902 Martin Luther King Blvd., Suite 100, Willis, TX 77378. Checks should be made payable to LightPoint Engineering, LLC. No cash will be accepted.

The Owner reserves the right to reject any or all Bids and to waive all defects and irregularities in bidding or bidding process except the time for submitting a Bid. Bid package submittals that do not include all completed forms listed in the Bid Form Section 1.0 D Bid Supplements may be considered non-responsive. The successful bidder, if any, will be the responsible bidder, which in the Board’s judgment will be most advantageous to the District and result in the best and most economical completion of the Project.

The requirements of Subchapter J, Chapter 552, Government Code, may apply to this Bid and the bidder agrees that the Contract Documents can be terminated if the bidder knowingly or intentionally fails to comply with a requirement of that subchapter.

CORINTHIAN POINT MUNICIPAL UTILITY DISTRICT NO. 2 INSTRUCTIONS TO BIDDERS

Instructions to Bidders (District Projects Over $150,000)

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002113 INSTRUCTIONS TO BIDDERS

PART 1 GENERAL

1.01 PREPARATION OF BIDS

Unless otherwise directed in the Invitation to Bidders, each Bid must be submitted on the bid forms provided or on photocopies of the forms, in conformity with the requirements of the Invitation to Bidders, these Instructions to Bidders

(�Instructions�), and the instructions printed on the bid form. In addition, if submitting a paper Bid, the Bid must be submitted in duplicate.

All blanks on the bid form must be completed, and no change shall be made to the bid form or any other of the Contract

Documents. All amounts must be in figures, with amounts extended and totaled. If minimum unit prices have been established for certain items, the minimum unit prices will be shown on the bid form. See Paragraph 8 of these Instructions.

If the bidder chooses not to bid on optional items (if any), �No Bid� must be entered in the bid space. Any Bid may be rejected if it contains any omission, erasure, alteration, addition, irregularity of any kind, or items not called for; if it does not submit prices for each of the items in the bid form; if it is not signed by the bidder; if it is unbalanced; or if it in any manner, fails to conform to the conditions of the Invitation to Bidders and these Instructions. An �unbalanced� Bid means a Bid containing unit prices that are significantly less than cost for some items and significantly more than cost for others. This may be evidenced by submission of unit price Bid items where the cost is significantly higher/lower than the cost of the same Bid items submitted by other Bidders on the same Project.

The bidder must sign its Bid. If the Bid is made by a partnership or corporation, the name and address of the partnership or corporation must be shown together with the names and addresses of the partners or officers. If the Bid is made by an individual, it must be executed by that person; if made by a partnership, it must be executed by one of the partners (and if by a limited partnership, then executed by the general partner); or if made by a corporation, it must be executed in the corporate name by the president or a vice-president (or other corporate officer accompanied by evidence of authority to sign) and the corporate seal must be affixed and attested by the secretary or assistant secretary of the corporation. The corporate address and state of incorporation shall be shown below the signature.

When applicable, evidence of authority to conduct business as an out-of-state corporation in the State of Texas must be provided in accordance with the paragraph entitled QUALIFICATION OF BIDDERS. State contractor license number, if any, must also be shown.

The Bid and the Bid Security must be sealed and must identify the contents (i.e., Bid or Bid Security), the bidder�s name, and the job name and number, and be addressed to the Owner as prescribed in the Invitation to Bidders.

1.02 CONTRACT DOCUMENTS

The Contract Documents are complementary and must be read together as a whole; what is called for by one is binding as if called for by all.

Bidders desiring further information or further interpretation of any part of the Contract Documents are hereby obligated to submit a written request [online to the www.CivcastUSA.com system for such information to Engineer not less than seven

(7) calendar days before the Bid opening. If appropriate, answers to these requests will be given, in writing, to all bidders as addenda to the Contract Documents, and when each addendum is issued it becomes a part of the Contract Documents. No explanation or interpretation of the Contract Documents, other than written addenda, is binding.

Should a bidder find discrepancies or errors in or omissions from the Contract Documents or should the bidder be in doubt as to any meaning, the bidder is hereby obligated to notify Engineer in writing. the responsibility of each bidder to determine f it has received all addenda, complete files of which will be maintained at the Engineer�s office and the office designated to receive the Bids, if any.

Instructions to Bidders

Revised 6/25/2026 002113: Page 2 of 7

Each bidder must inform itself fully of the construction and labor conditions under which the Work will be performed and will be presumed to have inspected the Site and to have read and to be thoroughly familiar with the Contract Documents. Failure to do so will not relieve the successful bidder of its obligation to furnish all materials and labor necessary to carry out the requirements of the Contract Documents and to complete the Work for the consideration in its Bid.

1.03 PRE-BID CONFERENCE

A NON-MANDATORY pre-bid conference among Owner, Engineer, prospective bidders, and others will be held to discuss the scope of the Work and to answer questions concerning the Work. No addendum will be issued at this conference, but an addendum will be issued afterwards, if necessary, to answer questions. The NON-MANDATORY pre-bid conference will be held at the place and time stated in the Invitation to Bidders or as modified by written addenda.

1.04 BID SECURITY

Each Bid must be accompanied by a bid bond or a certified or cashier�s check, acceptable to the Owner, in an amount not less than two (2) percent of the total amount bid (the �Bid Security�), as a guarantee that the successful bidder will enter into the

Contract and execute the required Bonds on the forms provided and provide the required insurance certificates and Bonds within seven (7) days after the date Contract Documents are received by the successful bidder. Bid Securities will be returned to all but the three (3) most qualified, responsible bidders within three (3) days after opening of Bids, and the latter�s Bid

Securities will be returned after complete execution of the Contract Documents. If the successful bidder does not enter into the Contract after notice of award, then the bidder�s Bid Security will be forfeited and will be retained by Owner. If the award of the Contract to the successful bidder is canceled or not executed for any reason, the Owner may accept the next lowest bid and proceed with the next-lowest qualified bidder.

1.05 BONDS

The successful bidder must furnish a performance bond and a payment bond each in the sum of 100 percent (100%) of the

Contract Price The successful bidder must also provide a one-year (1) Maintenance Bond for one hundred (100) percent of the cost of the construction of the improvements that will be owned by Fresh Water Supply District #6. The Bonds must be in the form prescribed by the Contract Documents except as required otherwise by Laws and Regulations. The Bonds must be from a surety company holding a permit from the State of Texas to act as surety. Unless otherwise specified, the cost of proving Bonds must be included in the bidder�s total Bid amount. The surety company must have a minimum Best Key Rating of �B+� or better. The surety company, the agency and agent issuing the Bonds must be authorized to issue Bonds in Texas in an amount equal to the total Contract Price and such authorization must be recorded in the files of the Texas Department of Insurance. The person executing the Bonds must be a licensed Texas local recording agent and such licensing must be recorded in the files of the Texas Department of Insurance. The person executing the Bonds must be a licensed Texas local recording agent and such licensing must be recorded in the files of the Texas Department of Insurance. All Bonds signed by an agent must be accompanied by a certified copy of the agent�s authority to act. The Bonds must be executed by a duly appointed representative of the surety company licensed by the State of Texas as a General Lines Agent and such licensing must be recorded in the files of the Texas Department of Insurance. If the surety company does not have such a rating due to the length of time it has existed, the surety company must be eligible to participate in the surety bond guarantee program of the Small Business Administration and must be an approved surety listed in the current U.S. Department of Treasury

Circular 570, and must meet all of the rules and regulations of the Treasury Department with respect to performance and payment bonds for federal jobs, including specifically the rules related to underwriting limitation. For contracts over

$100,000, the surety must also hold a certificate of authority from the United States Secretary of Treasury to qualify as a surety on obligations permitted or required under federal law, or have obtained reinsurance for any liability in excess of

$1,000,000 from a reinsurer that is authorized and admitted as a reinsurer in the State of Texas and is the holder of a certificate of authority from the United States Secretary of Treasury to qualify as a surety or reinsurer on obligations permitted or required under federal law. If bidder�s proposed surety company, agency or agents do not meet the requirements herein, then Owner may refrain from considering the bidder for Contract award and Owner may require bidder to forfeit its Bid Security.

It is further agreed that the successful bidder will execute the Bonds required for the satisfactory performance of the Work, the fulfillment of any guarantees required, and the prompt payment to all persons supplying labor and materials in the prosecution of the Work, in accordance with the Contract Documents and on the forms provided for this purpose. It is

Revised 6/25/2026 002113: Page 3 of 7 agreed that this Contract is not in effect until the required Bonds are furnished and approved by Owner. Upon increase of the Contract Price authorized by Change Order, Contractor must immediately provide revised Bonds for such increased

Contract Price. Contractor�s failure to provide compliant Bonds may be grounds for immediate termination regardless of whether the Contractor has started the Work on the Project.

If the surety on any Bond furnished by Contractor is declared bankrupt or becomes insolvent or its right to do business is terminated in any state where any part of the Project is located or it ceases to meet the requirements herein Contractor must promptly notify Owner and Engineer and must, within ten (10) calendar days after the event giving rise to such notification, provide another Bond and surety to fulfill the required obligations.

1.06 DELIVERY OF BIDS

It is each bidder�s responsibility to deliver its Bid and Bid Security as stated in the Invitation to Bidders before the closing time. The fact that a Bid and a Bid Security were dispatched will not be considered. The Bid and Bid Security must be timely delivered to be considered.

1.07 �OR EQUAL� SUBMISSIONS

Where materials or equipment are specified by a trade or brand name, it is not the intention of the Owner to discriminate against an equal product of another manufacturer, but to set a definite standard of quality or performance. In preparing its proposal, each bidder is expected to include in its base Bid the cost of the item so specified. However, in certain Technical

Specification sections, manufacturers are listed followed by �or equal�. In certain other Technical Specification sections, manufacturers are listed with �or equal� not included. In those items where �or equal� is not included, it is hereby added and understood to be included, even though not specifically stated in each Technical Specification. If a bidder chooses to submit a suggested �or equal� product in lieu of a product by one of the named manufacturers, Owner will evaluate the item to determine if it is an �equal�. The bidder is responsible for providing all data required to evaluate an item submitted as a suggested �or equal.� Owner�s decision on whether a suggested manufacturer is an �equal� is final. No claims for additional cost or time delay, etc. will be accepted if a suggested manufacturer is submitted by bidder as an �equal� and Owner decides the item is not �equal�.

Bidder must submit its list of suggested �or equal� items at time of Bid submission. No additional suggested �or equal� items will be considered after bid opening.

1.08 MINIMUM UNIT PRICE ITEMS

If the approximate quantity and a minimum unit price have been established for items in the bid form, the bidder may not bid a unit price less than the minimum value; however, it may bid an amount greater than the minimum unit price. If no entry is made in the spaces provided, the minimum unit prices shown apply.

1.09 EXTRA UNIT PRICE ITEMS

Extra Unit Price Items are included to facilitate payment for changes and alterations that may be required to complete the

Work. The Work, as provided by the Contract Documents, is described in bid items other than Extra Unit Price Items. When additional Work covered by Extra Unit Price Items is performed, payment will be based on the quantity constructed and the unit prices entered in the Bid.

1.10 TIME FOR COMPLETION

Contractor will not be allowed time extensions (i) due to inclement weather except for Force Majeure events as defined under Section 1.01 of the General Conditions of the Contract; (ii) due to non-availability of equipment or material, when the principal units of Work and tasks on the critical path are not in progress or are not delayed by the event of delay, interference, disruption, or hindrance; (iii) when at least seven (7) hours of available working time remain out of the working day; (iv) while materials are drying and it is possible for the Contractor to enclose the area and use drying devices; (v) when an event of delay, interference, disruption, or hindrance occurs on a day other than a working day or other day when the Contractor had not originally planned to work; (vi) when an event of delay, interference, disruption, or hindrance occurs after the expiration

Revised 6/25/2026 002113: Page 4 of 7 of the Contract Time; (vii) to the extent the Contractor could have anticipated or alleviated the impact of the event of delay, interference, disruption, or hindrance through reasonable efforts; (viii) when events of concurrent delay overlap the claimed delay; and/or (ix) when an extension of time is precluded by any provision of the Contract Documents.

1.11 QUALIFICATION OF BIDDERS

The apparent most qualified, responsible bidder must submit to Owner, [Choose One: with its Bid or within five (5) calendar days of notification of award of the Contract], either (i) a fully completed contractor�s statement of qualification or (ii) a written statement that the most recently submitted contractor�s statement of qualification is accurate, which statement of qualification must be considered in the award of the Contract. Failure to accurately complete the contractor�s statement of qualification or to timely submit the statement of qualification will, at Owner�s option, disqualify the bidder from consideration in the award of the Contract. The form of the Contractor�s statement of qualification is available from the

Engineer. Owner may reject, at Owner�s sole discretion, a bidder�s statement of qualification if the bidder�s statement of qualification is not on the form provided. Evidence of out-of-state incorporation to conduct business in the state in which the Work is to be performed, along with state contractor license number, must also be provided and is a consideration in the award of the Contract.

1.12 MODIFICATION AND WITHDRAWAL OF BIDS

Bids may be modified or withdrawn by an appropriate document duly executed (in the manner that a Bid must be executed) and delivered in the same manner as Bids were submitted at any time prior to the opening of Bids. If, within twenty-four (24) hours after Bids are opened, any bidder files a duly signed, written notice with Owner and promptly thereafter demonstrates to the reasonable satisfaction of Owner that there was a material and substantial mistake in the preparation of its Bid despite the exercise of ordinary care, that bidder may withdraw its Bid and the Bid Security will be returned.

1.13 HOUSE BILL 1295

Provision of Texas Ethics Commission Form 1295 (�TEC Form 1295�) pursuant to Texas Government Code § 2252.908 (the

�Interested Party Disclosure Act� or the �Act�): Unless bidder is exempt from such requirements pursuant to Texas

Government Code Section 2252.908(c)(4), the Owner may not award the Contract to a bidder unless the bidder has provided to the Owner a completed and signed TEC Form 1295 which has been assigned a certificate number by the Texas Ethics

Commission (the �TEC�). Pursuant to the rules prescribed by the TEC, the TEC Form 1295 must be completed online through the TEC�s website, assigned a certificate number, printed, signed, and provided to the Owner. For purposes of completing the TEC Form 1295, the entity�s name is [District�s name]; the contract ID number is [Engineering Job No.]; and the description of goods and services is [name of Project/Contract]. Neither the Owner nor its consultants have the ability to verify all of

Contractor�s information included in a TEC Form 1295, and neither have an obligation nor undertake responsibility for advising any bidder with respect to the proper completion of the TEC Form 1295.

BIDDERS SHOULD SUBMIT THEIR TEC FORM 1295 WITH THEIR BID. THE CONTRACT WILL NOT BE AWARDED TO A BIDDER

UNLESS A TEC FORM 1295 HAS BEEN COMPLETED BY THE BIDDER.

1.14 AWARD OF CONTRACT

Owner reserves the right to reject any or all Bids, including without limitation the right to reject any or all nonconforming, non-responsive, unbalanced or conditional Bids and to reject the Bid of any bidder if Owner believes that it would not be in the best interest of the Project to make award to that bidder, whether because the Bid is not responsive or the bidder is unqualified or of doubtful financial ability or fails to meet any other pertinent standard or criteria of Owner. Owner also reserves the right to waive all informalities and defects in bidding, except time of submitting a Bid. Discrepancies between the multiplication of units and unit prices in a Bid will be resolved in favor of the unit prices. Discrepancies between the indicated sum of any column of figures and the correct sum thereof will be resolved in favor of the correct sum if the correct sum is evident from the face of the Bid.

In evaluating Bids, Owner will consider, among other things, the qualifications of bidders, whether the Bids comply with the prescribed requirements, and such substitutions, alternates, unit prices and other data, as may be requested in the bid form or prior to the notice of award. Alternate bid items will not be considered unless requested in the bid form.

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Owner may consider the qualifications and experience of subcontractors, suppliers, and other persons and organizations proposed for the Work. Owner also may consider the operating costs, maintenance requirements, performance data and guarantees of major items of materials and equipment proposed for incorporation in the Work.

Owner may conduct such investigations as Owner deems necessary to assist in the evaluation of any Bid and to establish the responsibility, qualifications and financial ability of bidders, proposed subcontractors, suppliers and other persons and organizations to perform and furnish the Work in accordance with the Contract Documents, to Owner�s satisfaction.

BY SUBMITTING A BID, EACH BIDDER AUTHORIZES OWNER TO PERFORM ALL INVESTIGATIONS INTO THE BIDDER�S

BACKGROUND, CAPABILITIES, PRIOR EXPERIENCE, AND OTHER FACTORS PERTAINING TO BIDDER�S PERFORMANCE OF THE

WORK, AS OWNER DEEMS NECESSARY IN ITS SOLE DISCRETION, AND FOR THAT PURPOSE, SUBMISSION OF A BID ACTS AS

BIDDER�S SPECIFIC AUTHORIZATION TO PERSONS AND ENTITIES CONTACTED BY OWNER IN CONNECTION WITH SUCH

INVESTIGATIONS TO PROVIDE OWNER WITH THE INFORMATION REQUESTED BY OWNER AND TO DISCUSS AND EXPRESS

OPINIONS CONCERNING BIDDER. FURTHER, BY SUBMISSION OF A BID, BIDDER AGREES TO FULLY AND FOREVER WAIVE AND

RELEASE ANY CLAIM (KNOWN OR UNKNOWN) IT HAS OR MAY HAVE AGAINST THE OWNER, ENGINEER, DEVELOPER AND

THEIR RESPECTIVE ATTORNEYS, EMPLOYEES, CONSULTANTS, REPRESENTATIVES, AND AGENTS (�THE EVALUATING PARTIES�)

ARISING OUT OF OR IN CONNECTION WITH THE: (1) ADMINISTRATION, EVALUATION, OR RECOMMENDATION (OR LACK

THEREOF) OF ANY BID; (2) WAIVER OF ANY REQUIREMENTS UNDER THE BID DOCUMENTS OR THE CONTRACT DOCUMENTS;

AND (3) ACCEPTANCE OR REJECTION OF ANY BIDS AND AWARD OF THE CONTRACT.

Owner reserves the right to award the Bid, at Owner�s discretion, based on the amount of the total base bid (without including

�Extra Unit Price Items� or �alternate� bid items) or on the amount of the total amount bid (including �Extra Unit Price Items� or �alternate� bid items), or based on any other combination, means or method determined appropriate by Owner

If the Contract is to be awarded, it will be awarded to the responsible bidder whose evaluation by Owner indicates that the award will be most advantageous to the Owner and result in the best and most economical completion of the Work.

If the Contract is to be awarded, Owner will give the successful bidder a notice of award within sixty (60) days after the day of the Bid opening. All bidders must honor their Contract Price on the bid form, if the Contract is awarded within the timeframe provided herein. A Notice to Proceed will be issued within a reasonable period after the Contract Documents are fully executed.

Within seven (7) calendar days of receipt from the Owner of the notice of award, the successful bidder must submit to the

Engineer the payment and performance bonds and all information or other items necessary to complete the Contract

Documents, including the required insurance, anticipated construction schedule, and Contractor�s safety program. See

SAFETY under Section 5.20 of the General Conditions of the Contract. The successful bidder must return the fully executed

Contract Documents to Engineer within seven (7) calendar days of receipt, or Owner may at its sole discretion disqualify the

Bid and accept another Bid and the bidder must, at Owner�s option, forfeit its Bid Security.

1.15 TAXES, LICENSES AND FEES

Certain taxes, licenses, fees, and other similar items are part of the cost of the Work, and it is bidder�s responsibility to familiarize itself with these costs and to observe and comply with the Laws and Regulations relating to same. The prices, sums, rates, and other charges set forth in the bidder�s Bid must cover and include all such costs. Owner is exempt from

Texas sales and use taxes pursuant to Texas Tax Code § 151.309 as a political subdivision of the State of Texas. Owner shall provide Contractor, if requested by Contractor in writing, with a completed Texas Sales and Use Tax Exemption Certification as evidence of the applicability of such exemption, as limited by applicable statute. In addition, Contractor, and all subcontractors to Contractor (i) must not include any provision for Texas sales and use taxes with respect to such exempt items in any Bid or the Contract Price, and (ii) must pass on to the Owner cost savings due to the exempt status of such exempt items. Contractor�s contracts with all subcontractors to Contractor must include the foregoing provision regarding the exemption from Texas sales and use taxes. Contractor must pay taxes on items that are not exempt.

Revised 6/25/2026 002113: Page 6 of 7

1.16 NUMBER OF SIGNED SETS OF DOCUMENTS

The Contract Documents will be prepared in at least five (5) original sets for signature, one (1) for delivery to the successful bidder. Owner will furnish the successful bidder six (6) sets of Plans and Technical Specifications free of charge, and additional sets may be obtained from Engineer at Engineer�s reproduction rates.

1.17 ELECTRONIC COUNTERPARTS; FORM OF BONDS TO BE PROVIDED TO OWNER

The Contract Documents may be executed and delivered in any number of counterparts, each of which so executed and delivered will be deemed to be an original and all of which will constitute one and the same instrument.

1.18 INSURANCE

See section entitled �INSURANCE REQUIREMENTS� attached to and incorporated into the General Conditions of the Contract as Attachment A to the General Conditions of the Contract and Special Conditions of the Contract Part B, if attached

1.19 SOILS REPORT

If a soils investigation has been made for this Project, the soils report and log of borings is available for bidder�s information only. The report is not a warranty of subsurface conditions, nor is it a part of the Contract Documents. Bidders are expected to examine the Site and such reports and then decide for themselves the soils or conditions that may be encountered.

Owner, Engineer, and Developer, if applicable, disclaim any responsibility for the accuracy, true location and extent of the surface and subsurface investigations that have been prepared by others. Owner, Engineer, and Developer, if applicable, further disclaim responsibility for interpretation of that data by bidder, e.g., projecting soil-bearing values, rock profiles, soil stability and the presence, level and extent of underground water or other underground facilities or utilities.

1.20 LABOR CLASSIFICATION AND MINIMUM WAGE SCALE

A. General: Chapter 2258 of the Texas Government Code provides that any political subdivision of the State of Texas shall determine the general prevailing wage rate received by the classes of workers employed on projects similar to this Project and shall specify in the call for bids and in the Contract Documents the minimum wage rates which must be paid for each type of worker. This statute further provides that the Contractor or subcontractors must pay, as penalty to Owner, Sixty Dollars ($60.00) for each worker employed for each calendar day or part of the day that the worker is paid less than the wage rates stipulated in the Contract. Owner is authorized to withhold from the

Contractor the amount of this penalty from any payment due under the Contract Documents.

The statute likewise requires that the Contractor and subcontractors keep an accurate record of the names and occupations of all persons employed by them on the construction of the Project and to show the actual per diem wages paid to each worker. These records are open to the inspection of Owner.

B. The minimum wage rates that apply to this Contract are specified in Attachment B to the General Conditions of the

Contract. Contractor and subcontractors must review and ascertain such wage rates and pay at least such minimum rates.

1.21 ECONOMIC DISINCENTIVES

The Contractor and the Owner agree that time is of the essence of this Contract. The Contractor and the Owner agree that a breach of this Contract by failure to complete the Work in the specified time will cause harm to the Owner. Therefore, the

Contractor and the Owner agree that for each and every calendar day the Work or any portion thereof shall remain uncompleted after the expiration of the time limit(s) set in the Contract, or as extended under the provisions of these General

Conditions (including, without limitation, due to a delay caused by Contractor�s failure to comply with the Contract

Documents or due to Owner�s termination of Contractor for default under the Contract Documents), Contractor shall be liable to Owner for economic disincentives under Section 49.271(e) of Texas Water Code, in the amount of $250.00 for each such

Revised 6/25/2026 002113: Page 7 of 7 calendar day. The Owner shall have the option to deduct and withhold said amount from any monies that the Owner owes the Contractor or its sureties or to recover such amount from the Contractor or the sureties on the Contractor�s bond.

OWNER:

Project Name:

Project No:

BIDDER:

1.0 OFFER

A.

B.

C.

Addendum No.: ____ Date: _________ ____ Date: _________

Addendum No.: ____ Date: _________ ____ Date: _________

Addendum No.: ____ Date: _________ ____ Date: _________

D.

2.0 CONTRACT TIME

A.

3.0

A. STIPULATED PRICE:

(Total Bid Price; minus Base Unit Prices, Extra Unit Prices, Cash Allowances and All Alternates, if any)

004143 BID FORM

Total Bid Price: Having examined the Project location and all matters referred to in Bid Documents for the Project, we, the undersigned, offer to enter into a Contract to perform the Work for the Total Bid Price shown on the signature page of this Document.

Addenda: All Addenda have been received. Modifications to Bid Documents have been considered and all related costs are included in the Total Bid Price.

TOTAL BID PRICE HAS BEEN CALCULATED BY BIDDER, USING THE FOLLOWING COMPONENT PRICES AND PROCESS (PRINT OR TYPE

NUMERICAL AMOUNTS IN BOTH WORDS AND NUMBERS):

1330 Post Oak Blvd. Suite 2650

Corinthian Point Municipal Utility District No. 2

Period for Bid Acceptance: This offer is open to acceptance and is irrevocable for 60 days from Bid Date. The period for bid acceptance may be extended by mutual written agreement of the OWNER and BIDDER.

Houston, Texas 77056

BIDDER acknowledges receipt of the following ADDENDA:

Bid Supplements: Bid Supplements: The following documents are required and must be attached:

GCL702-12B

If offer is accepted, CONTRACTOR shall achieve Date of Substantial Completion within a Maximum Total of sixty [60] Calendar Days

(refer to table below) after Date of Commencement of the Work, subject to adjustments of Contract Time as provided in the Contract.

CONTRACTOR shall provide days bid in the space below:

[ ] Security Deposit/Bid Bond (as defined in Document 002113 – Instructions to BIDDERs)

[ ] Form 1295

[ ] Non-Collusion (Document 004519)

Corinthian Point MUD 0.12 MGD Wastewater Treatment Plant

[ ] Bidders Qualifications (Document 004513)

$ N/A

(Maximum of 120)Total Number of Days Bid:

6/25/2026

Corinthian Point MUD 0.12 MGD Wastewater Treatment Plant Replacement Bid Form

004143: Page 1 of 7

B. BASE UNIT PRICE TABLE:

Item

No.

Unit

Measure

Unit

Quantity Total per Lump Sum per Lump Sum per Lump Sum per Lump Sum per Lump Sum per Square Foot

Item Description Unit Price

B-5

Provide and install 4" sludge draw off line not provided by

Package Unit Contractor, including excavation, bedding, backfill, cleanouts, connections, valves, and fittings as shown on the plans and specifications, as directed by the Engineer, complete and in place.

LS 1

2,900

B-6

Provide and install crushed rock foundation; in accordance with the plans, specifications, as directed by the Engineer, complete and in place. SF

Provide and install all Electrical Work as shown and described in the plans and specifications for a complete operating system including conduits, conductors, and electrical devices for proposed WWTP, as directed by the Engineer, complete and in place.

LS 1 $__________.___ $__________.___

Provide and install 0.12 MGD steel tank treatment plant, delivered and installed by vendor, including: process tanks, aeration basin, digester, chlorine contact chamber, air supply lines and diffusers, circular clarifier including mechanical scrappers and skimmers, and v-notch effluent weir, associated piping and fittings, sludge recycling pumps, digester supernatant pump, access walkways and stairways, and other required items for TCEQ acceptance, in accordance with the plans and specifications, complete in place.

LS 1 $__________.___

B-4

Provide and install all above ground piping not provided by

Package Plant Provider, including surface preparation, protective coating, insulating wraps, and connections in accordance with the plans, specifications, as directed by the

Engineer, complete and in place (Piping includes air lines, water lines and hose bibs, and sanitary lines)

LS 1 $__________.___ $__________.___

B-1

Mobilization, de-mobilization, insurance and bonds.

LS 1 $__________.___ $__________.___________________________________________________

B-3

B-2 $__________.___

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004143: Page 2 of 7 per Square Foot per Square Foot per Lump Sum per Square Foot per Lump Sum per Lump Sum per Linear Foot per Linear Foot

B-14

Provide and install 1" chlorine line including all fittings, backfill, and connection to proposed chlorine contact chamber in accordance with the plans and specifications, as directed by

Engineer, complete in place.

LF 150 $__________.___ $__________.___

B-12

Provide and install 6" Force Main (galv. or ductile iron) including all fittings, backfill, and connection to proposed Lift

Station in accordance with the plans and specifications, as directed by Engineer, complete in place.

LF 110 $__________.___ $__________.___

B-13

Provide and install a chlorine treatment system, as directed by the Engineer, complete and in place.

LS 1 $__________.___ $__________.___

Provide and install 8" concrete control building foundation, including excavation, bedding, backfill and compaction; in accordance with the plans, specifications, as directed by the

Engineer, complete and in place.

SF 1,200

B-7

Provide and install 8" concrete dumpster pad including excavation, bedding, backfill and compaction; in accordance with the plans, specifications, as directed by the Engineer, complete and in place.

SF 70

B-9

Site work including fine grading for positive drainage, and hydromulch seeding of disturbed areas as per plans, specifications, directed by the Engineer, complete and in place. LS 1 $__________.___ $__________.___

$__________.___B-8 $__________.___

B-10

Provide and install 25'x48' CMU control building including but not limited to setting the walls, roofing and gutters, AC unit, non-frost hose bibs, lighting and signage, windows, doors and ventilation system as per plans, specifications, as directed by the Engineer, complete and in place.

SF 1,200 $__________.___ $__________.___

B-11

Provide and install portable eye-wash, in accordance to the plans and specifications, as directed by the Engineer, complete in place LS 1

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004143: Page 3 of 7 per Lump Sum per Linear Foot per Lump Sum per Lump Sum per Lump Sum per Lump Sum per Lump Sum per Lump Sum per Lump Sum

B-18

Provide and install bar screen and flow splitter box, in accordance to the plans and specifications, as directed by the

Engineer, complete in place. LS 1 $__________.___ $__________.___

B-23

Provide and install motor control center with circuit breakers, conduits, wires, and all appurtenances, in accordance with the plans and specifications, as directed by the Engineer, complete and in place.

LS 1 $__________.___ $__________.___

B-21

Provide and Install 40HP blowers, in accordance with the plans and specifications, as directed by the Engineer, complete in place. LS 1 $__________.___ $__________.___

B-22

Provide and install 12" air supply line including air header, valves and piping to package plant cutoff point, and all appurtenances, in accordance with the plans and specifications, as directed by the Engineer, complete and in place.

LS 1 $__________.___ $__________.___

B-19

Miscellaneous steel structures, including all mechanical adaptations for a fully functional head works, in accordance with the plans and specifications, as directed by Engineer, complete in place.

LS 1 $__________.___ $__________.___

B-20

Provide and Install dumpster, in accordance with the plans and specifications, as directed by the Engineer, complete in place.

LS 1 $__________.___ $__________.___

B-16

Provide, install, and maintain filter fabric fencing during construction duration, in accordance with the plans, specifications, as directed by Engineer, complete and in place LF 850 $__________.___ $__________.___

B-17

Provide and install Steel Pipe-Supports in accordance with the plans and specifications, as directed by the Engineer, complete and in place. LS 1 $__________.___ $__________.___

B-15

SWPPP to include concrete truck washout and stabilized construction entrance in accordance with the plans, specifications, as directed by Engineer, complete and in place LS 1 $__________.___ $__________.___

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004143: Page 4 of 7 per Lump Sum per Linear Foot per Each per Linear Foot per Square Foot per Each

B-30

Demolition of existing control building post construction, in accordance with the plans and specifications, as directed by the Engineer, complete in place. SF 900 $__________.___ $__________.___

B-28

Install removable pipe bollards, in accordance with the plans and specifications, as directed by the Engineer, complete in place. EA 7 $__________.___ $__________.___

B-27

Install 8" San Sewer Piping to connect to existing effluent pipe to sanitary manhole, in accordance with the plans and specifications, as directed by the Engineer, complete in place. LF 70 $__________.___ $__________.___

B-31

Filling existing conduits with grout post construction, in accordance with the plans and specifications, as directed by the Engineer, complete in place. LS 1 $__________.___ $__________.___

B-29

Removal of existing chlorine line post construction, in accordance with the plans and specifications, as directed by the Engineer, complete in place. LS 1 $__________.___ $__________.___

B-25

Install non-potable water system, including 2" NPW water line from pressure tank to bar screen, and hose bibs for tank wash down, including valves, fittings, thermal insulation, and signage, in accordance with the plans and specifications, as directed by the Engineer, complete in place.

LS 1 $__________.___ $__________.___

B-26

Install one ultrasonic flow meter on the force main, in accordance with the plans and specifications, as directed by the Engineer, complete in place. LS 1 $__________.___ $__________.___

B-24

5'x5' 8' tall Fiberglass Reinforced Plastic (FRP) non-potable water building furnished with light, receptacles, and ventilation, in accordance with the plans and specifications, as directed by the Engineer, complete in place.

LS 1 $__________.___ $__________.___

$__________________TOTAL BASE BID FOR "B"ITEMS

6/25/2026

004143: Page 5 of 7

C. ALT UNIT PRICE TABLE:

Item

No.

Unit

Measure

Unit

Quantity Total per Square Foot per Lump Sum per Lump Sum

(1) Fixed Unit Price determined prior to Bid. Cannot be adjusted by the BIDDER.

(2)

(3)

(4)

D. BID PRICE SUMMARY:

1. TOTAL BASE BID

(Add totals from Items __________________)

2. TOTAL BASE BID WITH EXTRA ITEMS

(Add totals from Items __________________)

3. TOTAL BASE BID WITH ALTERNATE ITEMS

(Add totals from Items __________________)

4. TOTAL BASE BID WITH EXTRA & ALTERNATE ITEMS

(Add totals from Items __________________)

C-10

Provide and install 25'x48' Metal control building including but not limited to setting the walls, roofing and gutters, AC unit, non-frost hose bibs, lighting and signage, windows, doors and ventilation system as per plans, specifications, as directed by the Engineer, complete and in place.

LS 1 $__________.___ $__________.___

Maximum Bid Price determined prior to Bid. Can be decreased by BIDDER by crossing out the Maximum and noting revised price on the line above.

Fixed Range Unit Price determined prior to Bid. Unit Price can be adjusted by BIDDER to any amount within the range defined by crossing out prices noted and noting revised price on the line above.

Minimum Bid Price determined prior to Bid. Can be increased by the BIDDER by crossing out the Minimum and noting revised price on the line above.

Provide steel headworks platform including foundation; in accordance with the plans, specifications, complete and in place (Bids need to include structural design).

1 $__________.___

Footnotes for Unit Price Tables:

TOTAL BASE BID FOR "C" ITEMS $__________________

Unit Price

C-18

C-19

Provide a mechanical rotary fine screen, including a splitter box, and a manual bypass bar screen; in accordance with the plans, specifications, as directed by the Structural Engineer, complete and in place.

LS

Item Description

LS $__________.___ $__________.___

6/25/2026

004143: Page 6 of 7

4.0

BIDDER:

(Print or type full name of proprietorship, partnership, corporation, or joint venture.*) **By:

Signature Date Name:

(Print or type name) Title Address:

(Mailing)

(Street Address, if different) Telephone: Email:

END OF SECTION

BIDDER certifies that the only person or parties interested in this offer as principals are those named above.

BIDDER has not directly or indirectly entered into any agreement, participated in any collusion, or otherwise taken any action in restraint of free competitive bidding.

If Bid is a joint venture, add additional Bid Form signature sheets for each member of the joint venture.

SIGNATURES: By signing this Document, I agree that I have received and reviewed all Addenda and considered all costs associated with the Addenda in calculating the Total Bid Price.

6/25/2026

004143: Page 7 of 7

Bidder�s Qualifications

Revised 6/25/2026 004513: Page 1 of 1

004513 BIDDER�S QUALIFICATIONS

PART 1 GENERAL

A. Determination of the suitability of CONTRACTOR�s experience record to this type of work will be solely determined by ENGINEER.

B. All prospective Bidders must maintain staffed offices within 100 miles of the Project Site in the State of Texas.

PART 2 EXECUTION

A. If requested by ENGINEER, the apparent Low Bidder shall submit to ENGINEER the following items within five (5) working days of the request for such information:

1. Written verification of satisfactory performance of comparable within 150 miles of the Project Site.