1-RFP Daybreak Culvert Maintenance.pdf

PH: 801.446-HELP @SouthJordanUT

Dawn R. Ramsey, Mayor

Patrick Harris, Council Member

Bradley G. Marlor, Council Member

Donald J. Shelton, Council Member

Tamara Zander, Council Member

Jason T. McGuire, Council Member

REQUEST FOR PROPOSALS

FOR

Daybreak Culvert Maintenance

RFP #SoJo 2026-021

I. PURPOSE

The City of South Jordan is seeking proposals from qualified contractors (hereinafter referred to as

“Contractor”) to provide spray-applied structural-grade geopolymer lining services for the City’s Culvert

Maintenance Projects. The selected Contractor shall provide consultation, furnish all necessary materials, and perform preparation and installation services for approximately 1,680 linear feet (see Appendix A) of structural-grade geopolymer lining.

All work shall be completed in accordance with manufacturer standards and specifications and within the project schedule established by the City. The City of South Jordan intends to select one Contractor through this Request for Proposals (RFP) to perform the required services.

II. SCOPE OF WORK

The City of South Jordan plans to protect and maintain their culvert systems through spray-applied structural-grade geopolymer lining.

1. Contractor to provide all labor, material and equipment required to provide for the preparation and installation of a structural-grade geopolymer lining system providing a minimum 50-year service life for internal protection and fully structural rehabilitation of existing culvert system infrastructure. This is accomplished by using an approved structural, monolithic spray-application of a high-build, geopolymer lining system with enhanced corrosion and abrasion protection, forming a new structure within existing deteriorated infrastructure, as outlined on plan set (Appendix A).

2. City will provide CCTV inspection footage for all chambers. For as-built drawings, design parameters, storm data and IDF curve for hydraulic capacity, see Appendix B.

3. Coordination with property owners using fliers and notices may be required prior to doing any work.

4. Performance and Payment Bonds are required from the Contractor who is awarded this project. (See Appendix C).

5. Project Completion will be required by June 1st, 2027, including all invoicing.

The information provided is intended to provide those interested in responding sufficient basic information regarding minimum requirements. It is not intended to limit a Contractor’s content or exclude any relevant or essential data therefrom. Contractors are at liberty and are encouraged to expand upon the specifications to provide support for their service capabilities under any agreement.

The OWNER anticipates that a Notice to Proceed will be given on the following date, but reserves the right to change such date:

Anticipated date of Notice to Proceed Schedule A: March 30th, 2027

Anticipated date of Notice to Proceed Schedule B: To Be Determined

Anticipated date of Notice to Proceed Schedule C: To Be Determined

Base Bid: The following schedule constitutes the Base Bid.

Schedule A: Base Bid Chamber 2

SCHEDULE A TOTAL = $ ______________

Alternative Bid 1: The sum of the following Schedule B constitutes the Alternative Bid 1.

Schedule B: Alternative Bid Chamber 3

SCHEDULE B TOTAL = $ ______________

Alternative Bid 2: The sum of the following Schedule C constitutes the Alternative Bid 2.

Schedule C: Alternative Bid Chamber 1

SCHEDULE C TOTAL = $ ______________

Item

No.

Item Unit

Estimated

Quantity Unit Price

Total

Estimated

Price

A-1 Mobilization, Temp Facilities, De-Mobilization LUMP 1 $ $

A-2 Site Preparation LUMP 1 $ $

A-3 Traffic Control, LDP & SWPPP LUMP 1 $ $

A-4 Install Structural-Grade Geopolymer Lining –

Chamber 2

FOOT 310 $ $

A-5 Restoration of Landscaping LUMP 1 $ $

Item

No.

Item Unit

Estimated

Quantity Unit Price

Total

Estimated

Price

B-1 Mobilization, Temp Facilities, De-Mobilization LUMP 1 $ $

B-2 Site Preparation LUMP 1 $ $

B-3 Traffic Control, LDP & SWPPP LUMP 1 $ $

B-4 Install Structural-Grade Geopolymer Lining –

Chamber 3

FOOT 350 $ $

B-5 Restoration of Landscaping LUMP 1 $ $

Item

No.

Item Unit

Estimated

Quantity Unit Price

Total

Estimated

Price

C-1 Mobilization, Temp Facilities, De-Mobilization LUMP 1 $ $

C-2 Site Preparation LUMP 1 $ $

C-3 Traffic Control, LDP & SWPPP LUMP 1 $ $

C-4 Install Structural-Grade Geopolymer Lining –

Chamber 1

FOOT 1,020 $ $

C-5 Restoration of Landscaping LUMP 1 $ $

2.1.0 GENERAL

A. Units of measurement are listed above in the price schedule(s).

B. Measurement and payment procedures follow APWA Section 01290.

C. OWNER or ENGINEER will take all measurements and compute all quantities.

D. CONTRACTOR shall verify measurements and quantities.

E. CONTRACTOR shall provide all equipment, workers, and survey crews to assist ENGINEER in making measurements.

G. All incidental items necessary to perform the work according to APWA Standard Specifications, Construction Drawings, Standard Details, Project Details, Special Provisions, Project Specific Notes, and General Notes shall be included in the CONTRACTOR’S bid with the closest related item.

2.2.0 BASE BID & ALTERNATIVE BID ITEMS –

2.2.1 MOBILIZATION, TEMP FACILITIES, DE-MOBILIZATION, Bid Item No. A-1, B-1 & C-1

A. Measurement shall be Lump Sum.

B. Payment shall be full compensation to CONTRACTOR for all preparatory operations for the project, including, but not limited to those items necessary for the project site:

acquisition and payment of all permits; furnishing construction power; furnishing, erection, and maintenance of construction signs; mobilization, demobilization, bringing all necessary construction equipment to the construction site, installation of temporary facilities, and for all costs associated with the project that are not included in other bid items. Payment will be made on a percentage basis as follows:

Percent of Original Contract

Amount Earned Percent of Amount Bid for Mobilization to be Paid

5 40

35 20

50 30

70 10

C. Payment also includes the costs of scheduling processes required per project specifications and Contractor Quality Control procedures in accordance with Section 01 45 00 requirements.

D. Payment includes full compensation for CONTRACTOR to establish temporary facilities for staging material and equipment.

2.2.2 SITE PREPARATION, Bid Item No. A-2, B-2, & C-2

B. Payment covers all cost of preparing the site for construction in accordance with project specifications and drawings including but not limited to full compensation for the CONTRACTOR’s cleaning and removal of all unwanted or other extraneous material that accumulate in existing piping within the project limits, transport wet debris to City-provided site (NOTE: The project location has not yet been determined but will be within City limits and approximately within a 3-mile radius of the site.), disposal of dried debris, applicable dumping fees, cleanup of waste materials, and other related costs for prepping surface for structural-grade geopolymer liner application, according to APWA Standard Specifications.

i. The Contractor shall clean the surface of the culvert. All internal debris should be removed from the original culvert. Gravity culverts should be cleaned with hydraulically powered equipment, high-velocity jet cleaners, or mechanically powered equipment such as a high-pressure washer delivering a minimum of 3500 psi. The use of higher-pressure washers may be required to achieve the desired surface condition. In some instances, mechanical cleaning methods may be required.

C. Payment includes all related costs, materials, equipment and labor required to perform the work.

2.2.3 TRAFFIC CONTROL, LDP & SWPPP, Bid Item No. A-3, B-3, & C-3

B. Payment will be made on a percentage basis as follows.

Percent of Original Contract

Amount Earned

Percent of Amount Bid for Traffic

Control, Land Disturbance Permit to be Paid

5 40

35 20

50 30

70 10

C. This item shall include dust control.

D. Payment also includes all cost related to traffic control including, but not limited to traffic control signing, flagging, maintaining access to private property or businesses if applicable. Provide and submit a traffic control plan for City review.

E. Payment also includes the cost of complying with State of Utah UPDES Permit, including submitting a Notice of Intent to the Utah State Division of Water Quality, paying the Permit fees, preparing, submitting, and implementing a Storm Water Pollution Prevention Plan by CONTRACTOR for City and State approval to address any erosion control measures.

F. Payment includes all related costs, materials, equipment and labor required to perform the work.

2.2.4 INSTALL STRUCTURAL-GRADE GEOPOLYMER LINING, Bid Item No. A-4, B-4, & C-4

A. Measurement for installation of Structural-Grade Geopolymer Liner on Horizontal Infrastructure shall be made from the center of the starting point to the center of the ending point, in the chambers as shown on the Plans. Measurement and payment shall be per linear foot per size of pipe.

B. Payment includes all materials, supplies, tools, equipment, labor, supervision, expertise, shipping, delivery, disposal, measurements, installation procedures, restoration and all other related costs to complete the scope of work. Any service or cost that has been omitted from this specification that is clearly necessary for completing the work shall be considered a requirement although not directly specified or called for in this Formal Proposal Request. All work must be compliant with City Standards, as well as APWA Plan 231, unless otherwise specified.

C. Reference Documents:

ii. Applicable ASTM and ACI Standards and Specifications

Unless Revised herein, the Contractor shall follow the latest revision of the practices and standards of the following American Society for Testing and Materials (ASTM) and American Concrete Institute (ACI) Standards, which are made part of this specification:

1) ASTM C20 Standard Test Methods for Apparent Porosity, Water Absorption, Apparent Specific Gravity, and Bulk Density of Burned Refractory Brick and Shapes by Boiling Water

2) ASTM C31 Standard Practice for Making and Curing Concrete Test Specimens in the Field

3) ASTM C 39 / C 109 – Compressive Strength Hydraulic Cement Mortars

4) ASTM C78 Standard Test Method for Flexural Strength of Concrete (Using

Simple Beam with Third-Point Loading)

5) ASTM C 138 / C 642 – Standard Test Method for Density

6) ASTM C267 Chemical Resistance of Mortars, Grouts, and Monolithic

Surfacings and Polymer Concretes

7) ASTM C469 Standard Test Method for Static Modulus of Elasticity and

Poisson’s Ratio of Concrete in Compression

8) ASTM C 496 – Splitting Tensile Strength of Cylindrical Concrete Specimens

9) ASTM C666 Freeze Thaw Durability

10) ASTM C 807 – Set Time of Hydraulic Cement Mortar

11) ASTM C882 Standard Test Method for Bond Strength of Epoxy-Resin

Systems Used with Concrete by Slant Shear

12) ASTM C1090 Shrinkage Test

13) ASTM C1138 Standard Test Method for Abrasion Resistance of Concrete

14) ASTM C1202 Electrical Indication of Concrete’s Ability to Resist Chloride Ion

Penetration

15) ASTM F2414 Practice for Sealing Sewer Manholes Using Chemical Grouting

16) ASTM F 2551 – Practice for Installing a Protective Cementitious Liner

System in Sanitary Sewer Manholes

17) ACI Certified Concrete Field Testing Technician, Level 1

D. Material Requirements: Materials shall be subject to the following:

The geopolymer lining material shall be a factory blended, one-component (just add water, total water used in the mixing and pumping of a geopolymer shall not exceed 12.5%), eco-friendly, fiber reinforced, ultra-dense geopolymer mortar synthesized from reactive SiO2 and Al2O from industrial byproducts, enhanced with monocrystalline quartz aggregate. This material shall be formulated to restore structural integrity while eliminating the infiltration of groundwater, provide enhanced corrosion resistance and shall be specifically formulated for ease of mechanical pumping, spraying and spin casting.

i. Prior to approval and use, the contractor shall submit a notarized certification of the independent laboratory, together with results of all tests, stating that this material meets the requirements for structural-grade geopolymer lining, using ASTM and ACI standards. The certified test report shall state the lot tested, manufacturer's name, product name, and date of manufacture.

ii. Provide product specifications with geopolymer liner-specific material testing requirements and include Product Technical Data Sheet (TDS) and Safety Data Sheet (SDS).

a. No cementitious products are to be submitted; otherwise, the proposal will be rejected and will not be evaluated.

i. If City is inclined to test products, then a process to rule out cementitious products and to quantitatively classify a Geopolymer shall include oxide composition testing using X-Ray Fluorescence (XRF). Prior to testing, the geopolymer precursor shall be isolated by screening the original untreated, unground/undissolved product through a 200# mesh screen, to remove aggregate and fibers. Once isolated, the precursor shall be analyzed by X-Ray Fluorescence (XRF) and shall result in the % weight of Calcium Oxide (CaO) being less than 25% of the total oxides.

iii. The geopolymer liner material shall conform to the minimum requirements below:

E. Construction Requirements: The Contractor shall submit the following to the City, detailing the following:

i. Provide product manufacturers’ recommendations for installation procedures.

Include site-specific method statement covering installation of liner, including but not limited to mixing, surface preparation (see Section 2.2.2 Site Preparation), equipment setup, pre-application testing, environmental controls, application sequence, thickness verification, curing schedule and post-installation protocol (including testing).

a. When more than one product is used in composite with other(s), all materials shall be supplied by the same Manufacturer.

ii. All equipment used shall be approved by the geopolymer material manufacturer and specific to the product being applied. Approval shall be in the form of a certificate or letter from the manufacturer.

iii. The design calculations for the liner thickness shall be prepared under the direction of a Licensed Engineer registered in the State of the project or in the State of manufacture, with experience in the design of sanitary sewer and storm pipe, culverts, tunnels, manholes, boxes, wet wells, structures and other similar infrastructure linings. Submittal of computations without the Licensed Engineer seal, signature and date shall be immediately rejected without any review.

a. Regardless of design, installation thickness of 1.0-inch minimum shall be achieved unless approved in writing from geopolymer liner manufacturer prior to Bid.

b. Required safety factors includes

i. Structural safety factor against buckling: ≥ 2.0 (per ASCE 15)

ii. Structural safety factor against yield/flexure: ≥ 2.0

iv. Provide structural calculations stamped by Professional Engineer. Calculations are specific to project geometry, loading conditions, and specified design thickness.

v. Provide installation drawings, including but not limited to robotic spray carriage setup drawings, chamber access plan, spray sequence diagram, and lining cross-section details.

vi. Provide hydraulic analysis, including comparison of pre- and post-rehabilitation flow rates under the City's design storm event.

vii. Provide testing program, including, but not limited to host surface pH testing, material strength testing, and yield density verification

F. Quality Control Requirements: The Contractor shall submit the following to the City, detailing the following:

i. Provide quality control program, QA/QC plans should include, but not limited to daily thickness verification (test coupons), visual inspection, adhesion testing per ASTM standards, final thickness confirmation per specification, and complete documentation shall be submitted to the Owner/Engineer by the Licensed Application/Contractor.

G. Post-Installation Requirements: The Contractor shall submit the following to the City, detailing the following:

i. Provide post-installation testing protocol, including but not limited to photo/video documentation, structure inspection form, and test results of field samples.

2.2.5 RESTORATION OF LANDSCAPING, Bid Item No. A-5, B-5, & C-5

A. Measurement shall be Lump Sum.

B. Payment shall be full compensation for the CONTRACTOR to restore all disturbed landscaping caused by the culvert maintenance process within the project limits, to its existing condition prior to construction.

C. Payment includes all related costs, materials, equipment, and labor required to perform the work.

III. MINIMUM REQUIREMENTS

The City of South Jordan is looking for a Contractor that has completed construction services of a similar size and scope as this project. Contractor must have these minimum qualifications; otherwise, the proposal will be rejected and will not be evaluated.

Qualified Contractor (s) must have the following:

1. A statement confirming that the Contractor’s proposed product manufacturer specializes in the manufacturing and distribution of quality, structural-grade geopolymer lining products and has a minimum of 15 years of experience in the manufacture and distribution of geopolymer lining products.

2. Provide documentation to show Contractor is pre-approved by the Product’s Manufacturer with at least 5-years’ experience specializing in the application of spray-applied geopolymer lining systems using the specified material(s) being proposed for the project.

a. Including a certificate from the geopolymer material manufacturer stating that the Contractor has completed an annual certification training on the installation of geopolymers.

3. At least three successfully completed similar rehabilitation projects on storm drain and culvert infrastructure with references provided for each job.

To be considered responsive, the following documents must be submitted

1. Proposal: Statement of Qualifications and all items listed in Section V. Proposal Requirements

2. Insurance Certificates

3. Base Bid and Alternative Bid Schedules (Include ALL Requirements Stated in Bid

Descriptions)

IV. INSURANCE REQUIREMENTS

Contractor shall procure and maintain at its own expense and shall provide evidence, satisfactory to the

City, of insurance as follows:

1. Commercial General Liability - A minimum of Two Million Dollars ($2,000,000) combined single limit per occurrence for bodily injury, personal injury, and property damage, and not less than

Three Million Dollars ($3,000,000) in the aggregate. The general aggregate limit shall apply separately to the specific project, or the general aggregate limit shall be two (2) times the required occurrence limit. The coverage shall be in the nature of Broad Form Commercial General Liability coverage, and shall specifically include, at minimum, the following coverages:

a. Premises - Operations;

b. Product - Completed Operations Hazard;

c. Broad Form Contractual Insurance;

d. Independent Contractors;

e. Comprehensive Form;

f. Automotive;

g. Broad Form Property Damage; and

h. Personal Injury.

i. Other insurance requirements may be required.

2. If the coverage described above are not in place at the time a Proposal is submitted the Contractor should describe in detail what types and levels of coverage currently are in place and clearly indicate the Contractor’s ability and willingness to obtain the above listed coverage if required by the City.

3. The Contractor shall maintain all employee related insurance, in the statutory amounts, such as unemployment compensation, worker's compensation, and employer's liability, for its employees or volunteers involved in performing services pursuant to this Contract.

4. The Contractor shall submit certificates of insurance listing the City as additional insured as evidence of the above required coverage to the City prior to the commencement of this Contract.

Such certificates shall provide the City with thirty (30) calendar day's written notice prior to the cancellation or material change of the applicable coverage, as evidenced by return receipt or certified mail, sent to the above address.

V. PROPOSAL REQUIREMENTS

The following items are required in the submitted proposal. Failure to provide the requested documentation may result in disqualification or reduction in scores.

1. Proposals

a. Statement of Qualifications (SOQ) should not exceed 15 pages in length (not including project-related pictures and resumes);

i. Introduction of Contractor and/or Company including years in business, qualifications, and a statement confirming Contractor has sufficient resources available to complete the work by June 1, 2027.

ii. A statement demonstrating knowledge and ability to meet all applicable environmental / health laws and regulations during the course of work.

iii. Contractors shall include any third party that will be contracted by them. If third party is being used, please include information and qualifications of the sub-contractor.

iv. Additional supporting documents, resumes, or descriptions of work.

v. List three (3) to five (5) projects similar in nature; Include the superintendent or project manager’s name and contact information so that they may be contacted as a reference.

b. Base Bid & Alternative Bids (Include ALL Requirements Stated in Bid Descriptions);

c. Business Licenses;

d. Valid Contractor’s license;

2. Insurance Certificates;

3. Any other information that may assist in the selection process;

4. Proposals should not exceed 15 pages in length (not including project related pictures) and in .pdf format, preferably in one file. Paper copies of the proposals will be rejected.

If the City considers it pertinent for clarification purposes, the City may choose to interview the two top-ranked Contractors.

VI. DISCLOSURES

1. Once the RFP is released, communication of any kind regarding this Proposal with any City employee or committee member other that the listed contact person in this RFP is prohibited. Any such contact could disqualify a Contractor from being awarded this RFP.

2. Award of the Proposal does not guarantee any purchase will take place. The City does not guarantee that any or all of the planned purchases will take place.

3. To access the State of Utah's procurements online, you must register as a vendor on the Bonfire website, https://utah.bonfirehub.com/ . If you require assistance during the registration process, you may contact support.bonfire@eunasolutions.com. Registration, email notifications, and electronic responses for all sourcing events (bids, RFPs, etc.) are free under the State of Utah contract with Bonfire. Registration with the Utah Supplier Portal is limited to procurements conducted by the State of Utah and political subdivisions of the State of Utah. Go to this link for a vendor support article that covers vendor registration in detail:

https://vendorsupport.gobonfire.com/hc/en-us/articles/15646869029783-Vendor-Registration.

4. Submit proposals through Bonfire electronically by the close date listed in Bonfire. It is the sole responsibility of the Contractor to submit the proposal before the scheduled time. Any questions regarding how to use the Bonfire program, including how to submit a bid, download and upload documents, etc. please contact support.bonfire@eunasolutions.com.

5. It is the responsibility of any potential Contractor to check for updates. Any addendums or updates will be on Bonfire at https://utah.bonfirehub.com. The City is responsible to post any and all updates to questions through Bonfire it is the potential Contractor’s responsibility to ensure they are checking for updates.

6. Any proposal may be withdrawn prior to the date and time the proposals are due. Any proposal not withdrawn will constitute an irrevocable offer, for a period of ninety (90) days, to provide the City with the services/product specified in the proposal.

7. Any proposal emailed or not sent electronically through Bonfire will not be considered. It is not the responsibility of the City to inform Contractor that they must submit through Bonfire; it is the sole responsibility of the Contractor to read through this RFP and follow all conditions.

8. The City of South Jordan reserves the right to reject any or all RFP’s or any part, thereof; to waive informalities; to negotiate and agree to contract terms with the successful proposal; to disregard non-conforming, non-responsive, unbalanced or conditional proposals, and to re-advertise if it is in https://linkprotect.cudasvc.com/url?a=https%3a%2f%2futah.bonfirehub.com%2f&c=E,1,bdaKOhZnGnLkAjcHoHSiKD90VVBU_3_QtBVopJu6K_VHehNMan2UL1Pv7b_7vGyWZ-1aAFM1u0GEmqvIpniag-GESkb20ijdhVRCyC4Uqpdouvg,&typo=1&ancr_add=1 mailto:support.bonfire@eunasolutions.com https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fvendorsupport.gobonfire.com%2fhc%2fen-us%2farticles%2f15646869029783-Vendor-Registration&c=E,1,T-YpgpIPf-i8P7Bbvx8RJ75A2naM3p1SWenDf7rOCl-l6csaR9i06ZxffkEDPzhGmaNBnRhu-jvt2FT7Dgh3OExviPW-6VcJ-cnOqw8nLPz1ZdmtiwgtLA,,&typo=1&ancr_add=1 mailto:support.bonfire@eunasolutions.com https://utah.bonfirehub.com/ the best interest of the City to do so. It shall be the sole responsibility of the proposer to upload their documents onto the Bonfire website prior to the deadline. Failure to submit required documents or follow any of the listed conditions in this RFP may result in the Proposal being disqualified, but it is the sole discretion of the selection committee to do so consistent with the

Purchasing Policy and the best interests of the City.

9. All questions must be submitted via Bonfire by the Q&A date/time deadline posted in Bonfire. Any question emailed or asked of staff will not be answered. Instead potential Contractors will be directed to go to Bonfire and submit their questions.

10. Any product or services that have been omitted from this specification that is clearly necessary for completing the work shall be considered a requirement although not directly specified or called for in this proposal.

VII. REVIEW CRITERIA

Each initial proposal should be submitted with the most favorable price and services available. A committee comprising of at least four members will review all submitted proposals. Each proposal will be evaluated by the following criteria:

1. 55% Qualifications, Experience, Project Team Availability & Bid Description Requirements:

The Statement of Qualifications (see Section V. Proposal Requirements for requirements) and

Licenses of the interested Contractor, the Contractor’s experience in performing similar work in scope and size, the availability of the contractor to complete the work in the time frame required, and providing all requested requirements outlined in the Base Bid and Alternative Bids.

2. 40% Cost: Cost shall include ALL bid items outlined in the BASE BID and ALTERNATIVE BIDS for the protection and maintenance of existing culvert systems through the preparation and installation of a structural-grade geopolymer lining system designed to provide a minimum 50-year service life for internal protection and full structural rehabilitation of existing culvert infrastructure.

Any costs necessary to complete the work, whether specifically identified herein or not, shall be included in the proposal.

a. Cost will be evaluated as follows:

i. 30% based on the Base Bid

ii. 10% based on the combined cost of Alternative Bids 1 and 2.

Highest score for this category will go to the Contractor that provides the lowest cost estimate.

3. 5% References – The City will be checking with the references listed regarding past work performance and scoring their responses.

If the City considers it pertinent for clarification purposes, the City may choose to interview the two top-ranked Contractors.

VIII. AWARD OF THE CONTRACT

1. The proposal that most closely meets the criteria established in this RFP will be awarded the contract. The City intends to award one contract and does not anticipate awarding to multiple companies. Regardless, the City reserves the right to make multiple or partial awards if in the

City’s best interest.

2. The City may, at its discretion, limit the size and number of projects based on the project’s budget, in accordance with the City’s Purchasing Policy.

3. Contractors must be able to meet the insurance requirements, at their sole cost and expense.

4. This award is contingent upon a contract being signed.

5. The attached contract is tentative. Contractor must review the terms in the attached tentative contract. The contract may be modified or replaced with another contract to reflect the conditions agreed on during negotiations and according to this RFP.

IX. PROTECTED INFORMATION

1. All Proposals are subject to the Government Records Access and Management Act (GRAMA) Utah

Code Ann., Subsection § 63G-2-101 et seq.

2. If Contractor believes any information should be held confidential for business reasons, Contractor must submit a written claim of business confidentiality for that particular information and include a specific statement of the reasons supporting the claim pursuant to

Utah Code Ann. §-63G-2-305(2)(c).

Appendix A

Appendix B

CHAPTER 6

STORM DRAIN

(Updated 2-18-26)

SECTION 6.1

GENERAL

6.1.1 GENERAL

A. Storm Water Pollution Prevention Plan:

1. Shall be required for all construction activities as required under the Utah

Pollutant Discharge and Elimination System (UPDES) permits and the following:

a) Construction sites with a land disturbance of greater than or equal to one acre, including projects less than one acre that are part of a larger common plan of development or sale.

b) Construction sites related to residential building that disturb a total of one acre or less of land.

c) Any construction activity the City Engineer or Designee deems to pose a unique threat to water quality, air quality, or public health or safety.

2. All SWPPP documents and their inspections will be managed according to

CGP Part 4.7.3 which requires operators to “keep a copy, in paper or electronic form, of all inspection reports at the site or an easily accessible location, so you can immediately make it available at the time of an on-site inspection or upon request by DWQ, a South Jordan inspector, or by the EPA” or as applicable CPP Part 3.4.6 which requires “all self-inspection reports must be filed with other permit records regarding the permit. Inspection reports must be available during an oversight inspection.” The City of South Jordan also maintains an online storm water management system that an operator may use voluntarily if convenient. Use of the City’s online water management system is not required.

a) All BMP’s covering a storm drain inlet must contain an overflow feature for high volume rain/runoff events. Reference chapter 9 for acceptable inlet protection.

B. Storm Drain pipe in public right of way shall be minimum 18” RCP Class III or

HDPE.

1. Storm Drain lines shall be TV’ed by the contractors hired firm after placement and compaction of road base and prior to placing asphalt. This TV’ed disk shall be reviewed by the City designated Inspector. All areas found defective shall be repair to the satisfaction of the City Inspector before placing asphalt.

2. Storm drain caution tape shall be place and centered 1’ above the pipe.

3. Storm Drain lines will be TV’ed again, by City personnel prior to final bond release. All lines shall be cleaned by Developer prior to City performing the work. Any damaged pipe sections shall be repaired or replaced prior to final bond release.

C. Mirafi filter fabric may be required depending on the presence of groundwater, as determined by the City Engineer.

D. Manholes: Keep the manhole collar and cover down ¼” minimum and ½” maximum below finish asphalt grade. This will allow snowplows to pass over the top without hitting or damaging them, in the winter months.

Storm Drain manhole lid specifications: ASTM A 48-93, Class 35B Cast iron construction, machined flat bearing surface, removable lid with cleated surface and pick holes, H-20 highway load rating; lid molded with South Jordan City name and logo imprinted on lid; Provide Model A-1180 manufactured by D & L Supply., or acceptable equal. (See drawings section for detail.)

E. Developments must provide theft-resistant permanent installation of a City-approved storm drain marker at each storm water inlet. The marker item number is SD-SP, a stainless steel, painted blue, matte finish, embossed, fish symbol, optional serialization, 30 year warranty, with ¼” square hole made by Almetek Industries, Inc. Installation requires drive rivet and approved adhesive.

Lettering on the marker as appropriately follows:

“Only Rain in the Drain” markers installed anywhere storm water discharges to a retention or detention pond. (See drawings section for detail.)

F. A cleanout box with 24” silt trap is required before a private storm water system enters the City’s storm drain system. All private storm drainage conveyance systems shall also have a snout in place or an oil water separator system, approved by the City Engineer, before it discharges into the city system.

Facility’s that use large amounts of hydrocarbons such as gas stations, vehicle lube facilities, vehicle repair, and or paving facilities, shall be required to have a hydrodynamic separator in place prior to discharging into the city system, unless otherwise approved by the City Engineer or Public Works Director.

G. The first storm drain inlet box down gradient from a dumpster enclosure shall be required to have a snout and a 24” minimum silt trap, or larger as required by manufacturer recommendations for snout installation.

H. Silt traps are required for all catch basins, inlets, manholes etc. Silt traps shall be

12” deep, measured from invert of lowest pipe to bottom of box.

I. Boxes: During installation, grout boxes inside and out, and strip the forms from inside and outside of the boxes. Clean all dirt, rocks and debris from inside of the boxes. If using a pre-cast box, make sure to form a 6” collar around the outside of box with soil below pipe dug down and formed, and poured with concrete to engineering inspectors discretion. Before pouring concrete collar, contractor shall give engineering inspector 24-hour prior notice.

Inlet and combo boxes shall be precast or knockout boxes (unless otherwise approved by the City Engineer) and must accommodate an 18” x 48” frame and grate. Hooded grates are not allowed due to debris accumulating in the storm drain.

J. All onsite retention and detention basins shall be designed for a 100 year 24 hour storm event. The calculations and storm intensities used in the design must be submitted to the city for review and approval. Percolation rates are not allowed to be used in the capacity calculations for the storm water basins unless otherwise approved by the City Engineer. Retention basins shall be required to drain within 3 days of the storm event. Engineer shall provide a design that meets that criteria.

All calculations must be stamped and signed by a registered professional engineer.

K. For residential developments with underground storm water storage systems, storm drain calculations will not be allowed to include the void space in the gravel towards the total storage volume capacity. For commercial developments with underground storm water storage systems, storm drain calculations will not be allowed to include the void space in the gravel towards the total storage volume capacity unless approved by the City Engineer on a case by case basis. Projects allowed to count the gravel void space will need to show an acceptable overflow path for the storm water, in case the underground storage were ever to over top.

In addition, the storm water drainage system will require an approved separator unit to filter out sediment, oils and debris from the storm water prior to it entering the underground storm water storage chambers.

SECTION 6.2

REINFORCED CONCRETE PIPE

6.2.1 DESCRIPTION

This item shall govern for the furnishing and installing of reinforced concrete pipe and materials for construction.

6.2.2 MATERIALS

A. Pipe Type:

Shall be minimum 18”, RCP Class III.

B. Bedding and Backfill (RCP):

A City specified material (A-1-a to A-2-7 under AASHTO Soil Classification system) will be used for trench backfill. Place 1”minus gravel 6 inches under pipe and up to spring line (no squeegee or chips). Tamp underneath the haunches to prevent settlement. Compaction of 96% modified proctor is required.

SECTION 6.3

POLYPROPYLENE PIPE

6.3.1 DESCRIPTION

This item shall govern for the furnishing and installing of all Polypropylene Pipe, materials for construction and all related connections and fittings.

6.3.2 MATERIALS

Unless otherwise specified on the plans, pipe and joint fittings shall conform to the following:

A. Eighteen through 60-inch (460 through 1500 mm) pipe shall be smooth interior and annular exterior corrugated polypropylene (PP) pipe meeting the requirements of ASTM F2881 or AASHTO M330, Type S, for respective diameters. The pipe supplied shall be watertight as defined in the joint performance requirements of this specification.

B. Virgin material for 18 through 60-inch pipe and fitting production shall be an impact modified copolymer meeting the material requirements of ASTM F2881 and AASHTO M330, for respective pipe diameters.

C. Joints shall be installed in accordance with manufacturer’s installation instructions. All Bell-and-Spigot pipe joints shall be thoroughly cleaned. Joint lubricant, supplied by the manufacturer, shall be liberally applied to entire interior of bell and gasket on spigot prior to assembly. Watertight joints shall be bell-and-spigot meeting the watertight requirements of ASTM F2881. Gaskets shall be made of polyisoprene meeting the requirements of ASTM F477. Gaskets shall be installed by the pipe manufacturer and covered with a removable wrap to ensure the gasket is free from debris. A joint lubricant supplied by the manufacturer shall be used on the gasket and bell during assembly.

D. Fittings shall conform to ASTM F2881, with the exception of meeting the watertight joint performance requirements of ASTM D3212. Bell & spigot connections shall utilize a spun-on, welded or integral bell and spigot with gaskets meeting ASTM F477.

6.3.3 INSTALLATION

Installation shall be in accordance with the product manufacturer’s published installation guides and these instructions.

A. All pipe and fittings shall be delivered to the site and unloaded with handling that conforms to the manufacturer’s instructions for reasonable care. Pipe shall not be rolled or dragged over gravel or rock during handling. The Contractor shall take necessary precautions to ensure the method used in lifting or placing the pipe does not induce undue stress fatigue in the pipe.

B. Bedding and Backfill:

Bedding shall be gravel or compacted road base as per South Jordan City standards. A stable and uniform bedding shall be provided for the pipe and any protruding features of its joint and/or fittings. The middle of the bedding, equal to one-third of the pipe outside diameter, shall be loosely placed while the remainder shall be compacted to a minimum of 96% of maximum density per AASHTO T99, or as shown in the plans. Pipe bedding shall be a minimum of 4” – 6” in thickness. The bedding surface for the pipe shall provide a firm foundation of uniform density throughout the entire length of the pipe. Backfill shall be placed in layers of 8” loose lift thickness and brought up evenly and simultaneously on both sides of the pipe to an elevation not less than one foot (1’) above the top of the pipe. Each layer shall be thoroughly compacted; backfill shall be compacted to a minimum compaction level of 96% Density (Modified Proctor).

C. Trench Widths - Where trench walls are stable or supported, provide a width sufficient, but no greater than necessary, to ensure working room to properly and safely place and compact haunching and other embedment materials. The space between the pipe and trench wall must be wider than the compaction equipment used in the pipe zone. Minimum width shall be not less than the greater of either the pipe outside diameter plus 16 in. or the pipe outside diameter times 1.25, plus 12 in. In addition to safety considerations, trench width in unsupported, unstable soils will depend on the size and stiffness of the pipe, stiffness of the embedment and in-situ soil, and depth of cover.

D. Dewatering - Do not lay or embed pipe fittings or drainage structures in standing or running water. At all times prevent runoff and surface water from entering the trench. When water is present in the work area, dewater to maintain stability of in-situ and imported materials. Maintain water level below pipe bedding and foundation to provide a stable trench bottom. Use, as appropriate, sump pumps, well points, deep wells, geofabrics, perforated underdrains, or stone blankets of sufficient thickness to remove and control water in the trench. When excavating while depressing ground water, ensure the ground water is below the bottom of cut at all times to prevent washout from behind sheeting or sloughing of exposed trench walls. Maintain control of water in the trench before, during, and after pipe system installation and until embedment is installed and sufficient backfill has been placed to prevent flotation of the pipe, fitting, or drainage structures. To preclude loss of soil support, employ dewatering methods that minimize removal of fines and the creation of voids in in-situ materials.

SECTION 6.4

STORM DATA AND IDF CURVE

South Jordan City Storm Data at 10600 South and Redwood Road

2, 10, 100 Year Storm

Time (min)

Intensity (in/hr) Amount (in) 2-yr 10-yr 100-yr 2-yr 10-yr 100-yr

5 1.992 3.504 5.256 0.166 0.292 0.438 10 1.540 2.736 4.300 0.257 0.456 0.717 15 1.192 2.144 3.556 0.298 0.536 0.889 16 1.145 2.061 3.440 0.305 0.550 0.917 17 1.105 1.989 3.340 0.313 0.564 0.946 18 1.070 1.915 3.239 0.321 0.575 0.972 19 1.034 1.853 3.140 0.327 0.587 0.994 20 1.003 1.794 3.053 0.334 0.598 1.018 21 0.978 1.745 2.970 0.342 0.611 1.040 22 0.953 1.695 2.898 0.349 0.622 1.063 23 0.931 1.652 2.827 0.357 0.633 1.084 24 0.912 1.613 2.760 0.365 0.645 1.104 25 0.891 1.579 2.700 0.371 0.658 1.125 26 0.875 1.544 2.640 0.379 0.669 1.144 27 0.859 1.511 2.587 0.387 0.680 1.164 28 0.842 1.480 2.534 0.393 0.691 1.183 29 0.828 1.450 2.485 0.400 0.701 1.201 30 0.812 1.422 2.436 0.406 0.711 1.218 31 0.795 1.391 2.380 0.411 0.719 1.230 32 0.778 1.360 2.320 0.415 0.725 1.237 33 0.761 1.330 2.260 0.419 0.732 1.243 34 0.743 1.300 2.200 0.421 0.737 1.247 35 0.730 1.272 2.148 0.426 0.742 1.253 36 0.714 1.245 2.111 0.428 0.747 1.267 37 0.700 1.219 2.074 0.432 0.752 1.279 38 0.683 1.192 2.038 0.433 0.755 1.290 39 0.671 1.170 2.001 0.436 0.761 1.301 40 0.659 1.147 1.964 0.439 0.765 1.309 41 0.647 1.122 1.927 0.442 0.767 1.317 42 0.634 1.102 1.890 0.444 0.771 1.323 43 0.622 1.081 1.854 0.446 0.775 1.328 44 0.611 1.063 1.817 0.448 0.780 1.332 45 0.601 1.045 1.780 0.451 0.784 1.335 46 0.591 1.029 1.756 0.453 0.789 1.346 47 0.582 1.012 1.733 0.456 0.793 1.357 48 0.572 0.995 1.709 0.458 0.796 1.367 49 0.565 0.981 1.685 0.461 0.801 1.376 50 0.558 0.969 1.661 0.465 0.808 1.384 51 0.550 0.955 1.638 0.468 0.812 1.392 52 0.544 0.942 1.614 0.471 0.816 1.399 53 0.538 0.931 1.590 0.475 0.822 1.405

54 0.532 0.920 1.566 0.479 0.828 1.410 55 0.528 0.912 1.543 0.484 0.836 1.414 56 0.521 0.901 1.519 0.486 0.841 1.418 57 0.519 0.894 1.495 0.493 0.849 1.420 58 0.515 0.887 1.472 0.498 0.857 1.422 59 0.511 0.880 1.447 0.502 0.865 1.423 60 0.509 0.874 1.424 0.509 0.874 1.424

120 0.325 0.550 0.845 0.650 1.100 1.690 180 0.245 0.410 0.599 0.735 1.230 1.797 360 0.146 0.231 0.317 0.876 1.386 1.902 720 0.088 0.139 0.190 1.056 1.668 2.280

1440 0.049 0.079 0.109 1.176 1.896 2.616

Load Types

Load Type Design Basis Live Load – Traffic AASHTO HS-25 / LRFD design truck Dead Load – Soil Overburden Geostatic soil pressure based on actual cover depth Internal Pressure Storm drain gravity flow – negligible design Thermal / Cyclic Temperature range: 5°F to 104°F;

seasonal variation needs to be accounted for ktate Text Box 6.16 ktate Arrow ktate Text Box 4.41 ktate Arrow ktate Text Box 4.33 ktate Arrow ktate Text Box 6.16 ktate Arrow ktate Text Box 6.41 ktate Arrow ktate Text Box 6.58 ktate Arrow ktate Text Box 6.08 ktate Arrow mapelu Text Box

MANHOLE DEPTHS

Performance Bond

00610 - 1

DOCUMENT 00610

PERFORMANCE BOND

PART 1 GENERAL

1.1 BOND

A. Number: ______________________________

B. Amount:

dollars ($ ________________).

1.2 SURETY

A. Name:

B. Address:

C. Telephone number: _____________________________

D. Facsimile number: _____________________________

1.3 CONTRACTOR

1.4 OWNER

A. City of South Jordan Corporation

00610 - 2

1.5 CONSTRUCTION CONTRACT

A. The Construction Contract is known as City of South Jordan

DAYBREAK CULVERT MAINTENANCE

1.6 DEFINED TERMS

A. Terms used in this Performance Bond which are defined in Article 1.1 of the General

Conditions will have the meanings indicated in the General Conditions.

PART 2 COVENANTS

2.1 SURETY'S AND CONTRACTOR'S RELATIONSHIP

A. Surety as surety, and CONTRACTOR as principal, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the OWNER as obligee, for the performance of the Construction Contract, whether awarded or about to be awarded.

B. If CONTRACTOR performs the Construction Contract, the Surety and the CONTRAC-

TOR shall have no obligation under this Bond, except to participate in conferences indicated in Article 2.3.

2.2 NOTICE

A. Notice to the Surety, the OWNER or the CONTRACTOR shall be sent by certified mail, facsimile, or hand delivered to the address shown on this Bond agreement.

B. Notices sent as required by paragraph 2.2A shall be effective on the date on which such notice was sent.

C. Notice may be sent by facsimile. Facsimile notice shall be effective on the date of transmission provided that a confirmation establishing the successful transmission of the notice is sent by first-class mail, postage prepaid, along with a copy of the notice transmitted, no later than twenty-four (24) hours after the facsimile notice is transmitted.

D. If any notice requires a period of less than seven (7) days for response, the notice shall be sent by facsimile.

E. If the time for response to any notice expires on a Saturday, Sunday or a legal holiday in the State of Utah, the time shall be extended to the next working day.

00610 - 3

2.3 PROCEDURE TO INVOKE SURETY'S OBLIGATION

A. If the CONTRACTOR fails to perform or to comply with the terms of the Construction

Contract, and such failure to perform or to comply has not been waived by the OWNER, the OWNER may notify the CONTRACTOR and the Surety, at their addresses described above, that the OWNER is considering declaring the CONTRACTOR in default.

B. Before declaring the default, the OWNER shall request and attempt to arrange a conference with the CONTRACTOR and the Surety to be held at a time and place required by the OWNER to discuss methods of performing the Work.

C. If the CONTRACTOR does not attend the conference or agree to cure any deficiencies in the CONTRACTOR's performance of the Work to the satisfaction of the OWNER, the

OWNER may declare the CONTRACTOR in default and formally terminate the

CONTRACTOR's right to complete the Work. Such default shall not be declared earlier than 10 days after the CONTRACTOR and the Surety have received notice as provided in article 2.2.

D. If the Contract with the CONTRACTOR is terminated, the OWNER agrees to pay the unpaid Balance of the Contract Price to the Surety for completion of the Work in accordance with the terms of the Construction Contract or to a contractor selected by the

Surety to perform the Work in accordance with the terms of the Construction Contract.

2.4 SURETY'S OPTIONS AT CONTRACTOR TERMINATION

A. Surety Completes the Work: The Surety may undertake to perform and complete the

Work itself, through its agents or through independent contractors.

B. Surety Obtains Bids or Proposals: The Surety may obtain bids or negotiated proposals from qualified contractors acceptable to the OWNER for a contract for performance and completion of the Work.

1. Such bids or proposals shall be prepared by the Surety for execution by the OWNER and the completion contractor selected.

2. Surety shall secure the contract with Performance and Payment Bonds executed by a qualified surety equivalent to this Performance Bond and the payment Bond

(Document 00620); and

3. Surety shall pay to the OWNER the amount of damages as described in paragraph 2.6 in excess of the balance of the Contract Price incurred by the OWNER resulting from the CONTRACTOR's default.

C. Surety to Pay OWNER: Surety may determine the amount not to exceed the amount of this bond specified in paragraph 1.1B, for which Surety believes it may be liable to pay, 00610 - 4 and tender payment thereof to the OWNER. OWNER has sole discretion to accept payment. If the OWNER refuses the payment tendered, or the Surety has denied liability in whole or in part, without further notice the OWNER shall be entitled to enforce any remedy available to the OWNER.

2.5 PROCEDURE FOR OWNER TO DECLARE SURETY IN DEFAULT

A. The OWNER may declare the Surety to be in default upon the following procedures.

1. The OWNER shall issue an additional written notice to the Surety, after declaring the

CONTRACTOR in default as provided in Article 2.3, demanding that the Surety perform its obligations under this Bond.

2. Surety shall respond to the OWNER within 15 days after receipt of the OWNER's additional notice, either denying the claim or accepting liability and exercising its' options under Article 2.4.

2.6 SURETY'S OBLIGATIONS

A. After the OWNER has terminated the CONTRACTOR's right to complete the

Construction Contract, and if the Surety elects to complete the Construction Contract as provided in Article 2.4, then the responsibilities of the Surety to the OWNER shall not be greater than those of the CONTRACTOR under the Construction Contract, and the responsibilities of the OWNER to the Surety shall not be greater than those of the

OWNER under the Construction…