JEI 20258009-000

FOR CONSTRUCTION PROJECT SUBMITTAL

SPECIFICATIONS

FOR

South County Water Reclamation Facility (SCWRF) Electrical Service #1 Upgrade

Contract # 24-8211 Project # 70288.1

Collier County Public Utilities Department Engineering & Project Management Division

3339 Tamiami Trail East, Suite 303 Naples, Florida 34112-5361

DECEMBER 10, 2025

Wayne Wright, PE Florida License No. 58220 Johnson Engineering, Inc.

2122 Johnson Street Fort Myers, FL 33901

Phone: (239) 461-2446 WWright@johnsoneng.com mailto:WWright@johnsoneng.com

REV 251210 SCWRF Electrical Service #1 Upgrade Page 2 of 117

COLLIER COUNTY

TECHNICAL SPECIFICATIONS TABLE of CONTENTS

TABLE OF CONTENTS

Technical Specifications

SECTION TITLE

01 10 00 Summary of Work

01 10 01 Phasing of Work

01 45 00 Quality Control

01 61 00 Material and Equipment

01 73 00 Miscellaneous Work and Cleanup

23 11 13 Diesel Fuel Oil Piping Systems

26 00 00 Measurement and Payment

26 05 00 Materials and Methods

26 05 11 Electrical Requirements

26 05 19 Low Voltage Conductors

26 05 26 Grounding and Bonding Systems

26 05 29 Hangers and Supports

26 05 36 Cable Tray

26 05 51 Conduit

26 23 13 Low Voltage Switchgear

26 27 16 Control Panels

26 32 13.01 Generator Day Tanks

26 32 13.13 Standby Diesel Generators

REV 251210 SCWRF Electrical Service #1 Upgrade Page 3 of 117

COLLIER COUNTY SECTION 011000

TECHNICAL SPECIFICATIONS SUMMARY of WORK

SECTION 01 10 00

SUMMARY of WORK

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Construction Duration

B. Description of Work

C. CONTRACTOR's Use of Site

D. Work Sequence

E. COUNTY Occupancy

A. CONSTRUCTION DURATION

1. Substantial Completion: 730 Days

2. Final Completion: 30 Days

3. Total Calendar Days: 760 Days

B. DESCRIPTION OF WORK

1. The Work to be done under this Contract is shown on the drawings and specified in Contract Documents.

2. This Section pertains to the replacement of the Electrical Service #1 switchgear, generators and related upgrades at the Collier County (COUNTY) SCWRF located at 5600 Warren Street in South Naples, Florida.

3. The proposed replacement switchgear will be placed in approximately the same location as the existing equipment.

4. The proposed replacement generators and day tanks will be placed in approximately the same location as existing equipment.

5. There will be no new plant loads added or removed as part of this project.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 4 of 117

6. The existing Generator #1 and Generator #2 are rated 800KW and shall both be replaced by 1000KW generators to operate in parallel configuration, including day tanks, exhaust systems and all auxiliary equipment. Diesel piping from the existing diesel storage tanks will also be replaced.

7. Loads currently served by the Electrical Service #1 switchgear are:

a. MCC-1 Process Control Bldg. Electrical Room

b. MCC-2 Process Control Bldg. Electrical Room

c. MCC-5 Electrical Room #1

d. MCC-6 Electrical Room #1

8. Background

a. The Electrical Service #1 switchgear is located in Electrical Room #1.

b. The switchgear is a 480V 3-phase, 4-wire electrical distribution system that is supplied by power from the electric utility or by emergency standby power from two generators in the adjacent Generator Room #1.

c. There are two Portable Generator Power Camlock Panels located outside the Electrical Room as backup to the two generators in the Generator Room

9. Project Justification

a. The Electrical Service #1 480V 3-phase electrical distribution system is considered critical infrastructure. The distribution system has exceeded its useful life and requires replacement due to the unavailability of spare parts, maintainability, and reliability. As the likelihood of hardware failures increases due to the age and condition of the equipment, there is a concern of an increasing risk of equipment failures in operating the system which could lead to significant equipment downtime, particularly with the long lead times associated with the replacement of this type of equipment.

b. The two existing emergency standby generators are considered critical infrastructure. The generator system has exceeded its useful life and requires replacement due to the unavailability of spare parts, maintainability, and reliability. As the likelihood of hardware failures increases due to the age and condition of the equipment, there is a concern of an increasing risk of equipment failures in operating the system which could lead to significant equipment downtime, particularly with the long lead times associated with the replacement of this type of equipment.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 5 of 117

10. Raceways and Conductors

a. The utility feed, generator feeds, and the existing MCC loads enter the switchgear underground.

b. New cable tray raceways will be added above switchgear and switchgear generators tap box.

c. Most of the existing underground conduit and conductors will be re-used.

d. Existing conductors that extend outside of the Electrical room #1 or

Generator room #1 that will be spliced with cold-shrink rubber sleeves rather than replaced are indicated as such on the Plans.

11. Electrical Service #1 Switchgear Replacement

a. The existing Electrical Service #1 Switchgear and the associated external bus duct will be demolished and replaced with the following equipment:

1. Switchgear “SWGR-1”

2. Switchgear control panel “CP-SWGR”

3. Generators Tap Box “GENS TAP BOX”

12. Generators Replacement

a. The existing Generator #1 and Generator #2 are both rated 800KW and operate at 480/277V, 3Ph, 4-Wire in a parallel arrangement to provide emergency standby power.

b. The two existing generators will be replaced with Caterpillar 1000KW units with on-board paralleling controls including all necessary appurtenances to operate independently in a parallel configuration and operate in conjunction with the proposed Switchgear Control Panel per the Plans.

c. The existing day tanks and iron diesel piping will be replaced with 304 stainless steel diesel piping up to the diesel storage tanks.

d. The existing generator controls are located in the existing paralleling switchgear, so the existing generator controls will be demoed as part of this project.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 6 of 117

e. The demo of the existing generators and their replacement with new generators will be completed after the proposed switchgear is placed into service.

f. The generator controls and paralleling operation shall be fully tested and operator training shall be provided.

13. Switchgear Factory Acceptance Test (FAT)

a. Provisions shall be made with the switchgear manufacturer for the

ENGINEER to conduct an FAT of the switchgear.

b. Shipment shall not be allowed until written approval by the ENGINEER has been provided.

c. All components internal to the switchgear including Circuit Breakers, Power Monitors, Surge Protection Devices, network addresses, etc. shall be fully configured and tested at the factory by the supplier and confirmed by the ENGINEER at the FAT prior to shipment.

14. Construction and Temporary Power

a. Refer to the plans for a detailed construction and demolition staging schedule.

b. Electrical Service #1 switchgear will be taken completely offline to facilitate its replacement.

c. Three 500KW and two 600KW temporary portable generators and fuel shall be provided by the Contractor. The existing generators can also be used as additional backup, if needed.

d. The Contractor will have 24/7 access to the work site to allow for multiple shifts.

15. Services Provided by Others

a. Systems Integration

1. Systems integration of the Switchgear will be provided by others, to include

a. Switchgear Control Panel PLC programming

b. Operator Interface Terminal (OIT) programming

REV 251210 SCWRF Electrical Service #1 Upgrade Page 7 of 117

c. Communications network setup

d. Integration and testing

e. SCADA HMI programming modifications

b. Engineering Analyses

1. Short Circuit Analysis

2. Arc Flash Analysis

3. Protective Device and Selective Coordination Analysis

16. Substantial Completion

a. The date of Substantial Completion will be determined and certified by the

ENGINEER.

b. Construction shall be substantially complete and work is in conformance with the contract drawings and specifications.

c. All major equipment is fully tested, commissioned and operational.

d. A punch list of minor items is provided.

17. Final Completion

a. The date of Final Completion will be certified by the ENGINEER, to occur 30 days following Substantial Completion.

b. All items in the punch list have been completed.

c. All Contract closeout documentation shall be submitted to and accepted by the Engineer.

d. Clean the site, including landscape development areas of rubbish, litter and other foreign substances. Sweep paved areas broom clean; remove stains, spills and other foreign deposits. Rake grounds that are neither paved nor planted, to smooth, even textured surfaces

e. Remove waste and surplus materials, rubbish, fencing equipment, temporary utilities and construction facilities from the site.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 8 of 117

f. Restore all construction-related alterations or damage to the facility to its original condition.

18. Disposition of Obsolete Equipment

a. All obsolete equipment that is demoed will be given to the County for disposal or salvage.

19. General

a. Furnishing of all labor, material, superintendence, plant, power, light, heat, fuel, water, tools, appliances, equipment, supplies, services and other means of construction necessary or proper for performing and completing the Work.

b. Sole responsibility for adequacy of plant and equipment.

c. Maintaining the Work area and site in a clean and acceptable manner.

d. Maintaining existing facilities in service at all times.

e. Protection of finished and unfinished Work.

f. Repair and restoration of Work or existing facilities damaged during construction.

g. Furnishing as necessary proper equipment and machinery, of a sufficient capacity, to facilitate the Work and to handle all emergencies normally encountered in Work of this character.

h. Furnishing, installing, and protecting all necessary guides, track rails, bearing plates, anchor and attachment bolts, and all other appurtenances needed for the installation of the devices included in the equipment specified. Make anchor bolts of appropriate size, strength and material for the purpose intended. Furnish substantial templates and shop drawings for installation.

i. Implied and Normally Required Work: It is the intent of these

Specifications to provide the COUNTY with complete operable systems, subsystems and other items of Work. Any part or item of Work, which is reasonably implied or normally required to make each installation satisfactorily and completely operable, is deemed to be included in the Work and the Contract Amount. All miscellaneous appurtenances and other items of Work incidental to meeting the intent of these Specifications are included in the Work and the Contract Amount even though these appurtenances may not be specifically

REV 251210 SCWRF Electrical Service #1 Upgrade Page 9 of 117 called for in these Specifications.

j. Quality of Work: Regard the apparent silence of the Contract Documents as to any detail, or the apparent omission from them of a detailed description concerning any Work to be done and materials to be furnished as meaning that only the best general practice is to prevail and that only materials and workmanship of the best quality are to be used. Interpretation of these specifications will be made upon this basis.

C. CONTRACTOR'S USE OF SITE

1. In addition to the requirements of the Supplemental Terms and

Conditions, if any, limit use of site and premises for work and storage to allow for the following:

2. Coordination of the Work under this CONTRACT with the work of the other contractors where Work under this CONTRACT encroaches on the Work of other contractors

3. COUNTY occupancy and access to operate existing facilities.

4. Coordination of site use with ENGINEER.

5. Responsibility for protection and safekeeping of products under this

CONTRACTOR

6. Providing additional off site storage at no additional cost to the COUNTY as needed.

D. WORK SEQUENCE

1. Construct Work in stages to accommodate the COUNTY’s use of premises during construction period and in accordance with the limitations on the sequence of construction specified. Coordinate construction schedules and operations with ENGINEER.

E. COUNTY OCCUPANCY

1. The COUNTY will occupy premises during entire period of construction in order to maintain normal operations. Cooperate with the COUNTY's Manager or designee in all construction operations to minimize conflict, and to facilitate COUNTY usage.

2. Conduct operations with the least inconvenience to the general public.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 10 of 117

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.1 Start Work within 10 days following the date stated in the Notice to Proceed and execute with such progress as may be required to prevent delay to other contractors or to the general completion of the project. Execute Work at such items and in or on such parts of the project, and with such forces, material and equipment, as to complete the Work in the time established by the Contract.

At all times, schedule and direct the Work so that it provides an orderly progression to completion within the specified time for completion.

3.2 PROTECTION OF EXISTING UTILITIES: In case of damage to existing utilities caused by construction activities, contact the owner of the utility or appropriate COUNTY department (Water or Wastewater) immediately. Repair any damage to existing utilities caused by construction activities in coordination with or as directed by the owner of the utility.

END OF SECTION

REV 251210 SCWRF Electrical Service #1 Upgrade Page 11 of 117

COLLIER COUNTY SECTION 011001

TECHNICAL SPECIFICATIONS PHASING of WORK

SECTION 01 10 01

PHASING OF WORK

PART 1 – GENERAL

1. Purpose

A. To facilitate installation of the new equipment, Electrical Service #1 shall be de-energized.

B. Prior to de-energization, the Contractor shall install temporary generators as indicated in the plans.

C. The Contractor shall coordinate with FPL temporary de-energization of Electrical

Service #1 at the onset of demo followed by the re-energization of Electrical

Service #1 at the start of switchgear commissioning.

D. The Contractor will have access to the work area 24/7 to expedite construction and shorten the duration of the utility de-energization and duration of the need for temporary power.

E. Prior to mobilization, the Contractor shall submit a detailed phasing and implementation plan and schedule for approval by the County.

A. The phasing plan and schedule will include

A. Listing of all construction and demo activities

B. Commencement dates of all construction and demo activities

C. Duration of all construction and demo activities

D. Contingency plans

E. Contact information for all field supervision

B. The Phasing Plan shall be approved by the County prior to construction.

C. Any changes to the phasing plan must be approved by the County.

2. Temporary Power

A. The Contractor shall provide temporary generators rated for Prime Duty operation for the following loads per the plans:

1. MCC-1 Process Bldg Electrical Room …………..………… 500 KW

2. MCC-2 Process Bldg. Electrical Room ………….………….. 500 KW

3. MCC-5 Main Electrical Room ………….……………………. 600 KW

REV 251210 SCWRF Electrical Service #1 Upgrade Page 12 of 117

4. MCC-6 Main Electrical Room ………….……………………. 600 KW

5. Spare ……………………………………….………..………… 500 KW

B. The 500 KW Spare Generator shall be held as a replacement for all MCCs.

C. The Contractor shall have a generator maintenance technician onsite 24/7 to operate, maintain, and change out the temporary generators for a spare unit if needed.

D. The Contractor shall provide all fuel, lubricants, filters and any other materials necessary for the proper operation of the temporary generators.

E. Temporary power shall be provided until the project has been designated as

Substantially Complete.

F. The generator connection at each load will vary based on the particular load wiring configuration

1. (MCC-5, MCC-6) Main Lugs compartment

2. (MCC-1, MCC-2) Direct-wired connection to the Main Circuit Breaker

3. (Portable Generator #1 Cabinet, Portable Generator #2 Cabinet)

Camlock connections

3. Outages

A. The number of outages shall be kept to a minimum.

B. Individual planned generator maintenance outages shall be coordinated with the plant at least 48 hours in advance of the outage taking place.

C. A spare generator shall be utilized in the case of an unplanned outage.

D. Both unplanned and planned outages shall not extend beyond 20 minutes in duration.

E. If a temporary generator fails, the Contractor shall replace the failed generator within 24 hours to ensure that there is always 1 large spare and 1 small spare generator.

F. The CONTRACTOR shall bear the potential costs incurred by the COUNTY due to outages that extend beyond 20 minutes in duration.

4. Cooperation

A. The Contractor shall make accommodations as needed to facilitate the work

REV 251210 SCWRF Electrical Service #1 Upgrade Page 13 of 117 of other Contractors doing work simultaneously in the same area.

5. Storage

A. The Contractor shall receive and store all equipment and material off site.

SECTION 014500

QUALITY CONTROL

COLLIER COUNTY

TECHNICAL SPECIFICATIONS

REV 251210 SCWRF Electrical Service #1 Upgrade Page 14 of 117

SECTION 01 45 00

QUALITY CONTROL

A. Submittals

B. Inspection Service

C. Inspection of Materials D. Quality Control

E. Costs of Inspection

F. Acceptance Tests G. Failure to Comply with Contract

1.2 SUBMITTALS

A. General: Provide all submittals, including the following, as specified in the individual material sections.

B. Certificate Submittals: Furnish the ENGINEER authoritative evidence in the form of Certificates of Manufacture that the materials and equipment to be used in the Work have been manufactured and tested in conformity with the Contract Documents. Include copies of the results of physical tests and chemical analyses, where necessary, that have been made directly on the product or on similar products of the manufacturer.

1.3 INSPECTION SERVICES

A. COUNTY's Access: At all times during the progress of the Work, and until the date of final completion, afford the County Manager or designee and ENGINEER every reasonable, safe, and proper facility for inspecting the Work at the site. The observation and inspection of any work will not relieve the CONTRACTOR of any obligations to perform proper and satisfactory work as specified.

B. Replace work rejected due to faulty design, inferior, or defective materials, poor workmanship, improper installation, excessive wear, or nonconformity with the requirements of the Contract Documents, with satisfactory work at no additional cost to the COUNTY. Replace as directed, finished or unfinished work found not

REV 251210 SCWRF Electrical Service #1 Upgrade Page 15 of 117

COLLIER COUNTY SECTION 014500

TECHNICAL SPECIFICATIONS QUALITY CONTROL

to be in strict accordance with the Contract, even though such work may have been previously approved and payment made therefor.

C. Rejection: The County’s Manager or designee has the right to reject materials and workmanship which are defective or require correction.

Promptly remove rejected work and materials from the site.

D. Inferior Work Discoveries: Failure or neglect on the part of the County

Manager or designee to condemn or reject bad or inferior work or materials does not imply an acceptance of such work or materials. Neither is it to be construed as barring the County Manager or designee at any subsequent time from recovering damages or a sum of money needed to build anew all portions of the Work in which inferior work or improper materials were used.

E. Removal for Examination: Should it be considered necessary or advisable by the County Manager or designee, at any time before final acceptance of the Work, to make examinations of portions of the Work already completed, by removing or tearing out such portions, promptly furnish all necessary facilities, labor, and material, to make such an examination. If such Work is found to be defective in any respect, defray all expenses of such examination and of satisfactory reconstruction. If, however, such work is found to meet the requirements of the Contract, the cost of examination and restoration of the Work will be considered a change in the Work to be paid for in accordance with applicable provisions of the Contract.

F. Operation Responsibility: Assume full responsibility for the proper operation of equipment during tests and instruction periods. Make no claim, other than provided in the Contract Documents, for damage that may occur to equipment prior to the time when the County Manager or designee accepts the Work.

G. Rejection Prior to Warranty Expiration: If at any time prior to the expiration of any applicable warranties or guarantees, defective equipment is rejected by the County Manager or designee, repay to the COUNTY all sums of money received for the rejected equipment on progress certificates or otherwise on account of the Contract lump sum prices, and upon the receipt of the sum of money, County Manager or designee will execute and deliver a bill of sale of all its rights, title, and interest in and to the rejected equipment. Do not remove the equipment from the premises of the COUNTY until the County Manager or designee obtains from other sources, equipment to take the place of that rejected. The County Manager or designee hereby agrees to obtain other equipment within a reasonable time and the CONTRACTOR agrees that the COUNTY may use the equipment furnished by the CONTRACTOR without rental or other charge until the other new equipment is obtained.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 16 of 117

1.4 INSPECTION OF MATERIALS

A. Premanufacture Notification: Give notice in writing to the ENGINEER sufficiently in advance of the commencement of manufacture or preparation of materials especially manufactured or prepared for use in or as part of the permanent construction. When required, notice to include a request for inspection, the date of commencement, and the expected date of completion of the manufacture or preparation of materials. Upon receipt of such notice, ENGINEER will arrange to have a representative present at such times during the manufacture or testing as may be necessary to inspect the materials, or will notify CONTRACTOR that the inspection will be made at a point other than the point of manufacture or testing, or that the inspection will be waived. Comply with these provisions before shipping any materials.

Such inspection will not constitute a release from the responsibility for furnishing materials meeting the requirements of the Contract Documents.

B. Testing Standards: Conduct tests of electrical and mechanical equipment and appliances in accordance with recognized, applicable test codes.

1.5 QUALITY CONTROL

A. Equipment: Coordinate and demonstrate test procedures as specified in the Contract Documents and as required during the formal tests.

B. Reports

1. Certified Test Reports: Where transcripts or certified test reports are required by the Contract Documents, meet the following requirements:

a. Before delivery of materials or equipment submit and obtain approval of the ENGINEER for all required transcripts, certified test reports, certified copies of the reports of all tests required in referenced specifications or specified in the Contract Documents.

Perform all testing in an approved independent laboratory or the manufacturer's laboratory. Submit for approval reports of shop equipment tests within thirty days of testing. Transcripts or test reports are to be accompanied by a notarized certificate in the form of a letter from the manufacturer or supplier certifying that tested material or equipment meets the specified requirements and the same type, quality, manufacture and make as specified.

The certificate shall be signed by an officer of the manufacturer or the manufacturer's plant manager.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 17 of 117

2. Certificate of Compliance: At the option of the ENGINEER, submit for approval a Certificate of Compliance. The Certificates may be in the form of a letter stating the following:

a. Manufacturer has performed all required tests

b. Materials to be supplied meet all test requirements

c. Tests were performed not more than one year prior to submittal of the certificate

d. Materials and equipment subjected to the tests are of the same quality, manufacture and make as those specified

e. Identification of the materials

1.6 COSTS OF INSPECTION

A. COUNTY's Obligation: Initial inspection and testing of materials furnished under this Contract will be performed by the County Manager or designee, or inspection bureaus without cost to the CONTRACTOR, unless otherwise expressly specified. If subsequent testing is necessary due to failure of the initial tests or because of rejection for noncompliance, reimburse the COUNTY for expenditures incurred in making such tests.

B. CONTRACTOR's Obligation: Include in the Contract Price, the cost of all shop and field tests of equipment and other tests specifically called for in the Contract Documents, except those tests described above under “COUNTY’s Obligation”. The County Manager or designee may perform tests on any material or equipment furnished under this Contract at any time during the Contract. If tests performed by the County Manager or designee result in failure or rejection for noncompliance, reimburse the COUNTY for expenditures incurred in making such tests. Tests performed by the County Manager or designee shall prevail in determining compliance with Contract requirements.

C. Reimbursements to the COUNTY:

1. Materials and equipment submitted by the CONTRACTOR as the equivalent to those specifically named in the Contract may be tested by the County Manager or designee for compliance. Reimburse the COUNTY for expenditures incurred in making such tests on materials and equipment that are rejected for noncompliance.

2. Reimburse the COUNTY for all costs associated with Witness Tests that exceed 5 Calendar Days per kind of equipment.

1.7 ACCEPTANCE TESTS

REV 251210 SCWRF Electrical Service #1 Upgrade Page 18 of 117

A. Preliminary Field Tests: As soon as conditions permit, furnish all labor and materials and services to perform preliminary field tests of all equipment provided under this Contract. If the preliminary field tests disclose that any equipment furnished and installed under this Contract does not meet the requirements of the Contract Documents, make all changes, adjustments and replacements required prior to the acceptance tests.

B. Final Field Tests: Upon completion of the Work and prior to final payment, subject all equipment, piping and appliances installed under this Contract to specified acceptance tests to demonstrate compliance with the Contract Documents.

1. Furnish all labor, fuel, energy, water and other materials, equipment, instruments and services necessary for all acceptance tests.

2. Conduct field tests in the presence of the ENGINEER. Perform the field tests to demonstrate that under all conditions of operation each equipment item:

a. Has not been damaged by transportation or installation

b. Has been properly installed

c. Has been properly lubricated

d. Has no electrical or mechanical defects

e. Is in proper alignment

f. Has been properly connected

g. Is free of overheating of any parts

h. Is free of all objectionable vibration

i. Is free of overloading of any parts

j. Operates as intended

3. Operate work or portions of work for a minimum of 100 hours or 14 days continuous service, whichever comes first. For those items of equipment that would normally operate on wastewater or sludge, plant effluent may be used if available when authorized by ENGINEER. If water cannot properly exercise equipment, conduct 100-hour test after plant startup. Conduct test on those systems that require load produced by weather (heating or cooling) exercise only when weather will produce proper load.

C. Failure of Tests: If the acceptance tests reveal defects in material or equipment, or if the material or equipment in any way fails to comply with the requirements of the Contract Documents, then promptly correct such deficiencies. Failure or refusal to correct the deficiencies, or if the improved materials or equipment, when tested again, fail to meet the guarantees or specified requirements, the County Manager or designee, notwithstanding its partial payment for work and materials or equipment, may reject said

REV 251210 SCWRF Electrical Service #1 Upgrade Page 19 of 117 materials or equipment and may order the CONTRACTOR to remove the defective work from the site at no addition to the Contract Price, and replace it with material or equipment which meets the Contract Documents.

1.8 FAILURE TO COMPLY WITH CONTRACT

A. Unacceptable Materials: If it is ascertained by testing or inspection that the material or equipment does not comply with the Contract, do not deliver said material or equipment, or if delivered remove it promptly from the site or from the Work and replace it with acceptable material without additional cost to the COUNTY. Fulfill all obligations under the terms and conditions of the Contract even though the County Manager or designee fail to ascertain noncompliance or notify the CONTRACTOR of noncompliance.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 20 of 117

COLLIER COUNTY SECTION 016100

TECHNICAL SPECIFICATIONS MATERIAL and EQUIPMENT

SECTION 01 61 00

MATERIAL and EQUIPMENT

A. Description B. Substitutions C. Manufacturer's Written Instructions D. Transportation and Handling E. Storage, Protection and Maintenance F. Manufacturer's Field Quality Control Services G. Post Startup Services H. Special Tools and Lubricating Equipment I. Lubrication

1.2 DESCRIPTION

A. Furnish and install Material and Equipment which meets the following:

1. Conforms to applicable specifications and standards.

2. Complies with size, make, type, and quality specified or as specifically approved, in writing, by ENGINEER.

3. Will fit into the space provided with sufficient room for operation and maintenance access and for properly connecting piping, ducts and services, as applicable. Make the clear spaces that will be available for operation and maintenance access and connections equal to or greater than those shown and meeting all the manufacturers' requirements. If adequate space is not available, the CONTRACTOR shall advise the ENGINEER for resolution.

4. Manufactured and fabricated in accordance with the following:

a. Design, fabricate, and assemble in accordance with best engineering and shop practices.

b. Manufacture like parts of duplicate units to standard sizes and gauges, to be interchangeable.

c. Provide two or more items of same kind identical, by same manufacturer.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 21 of 117

d. Provide materials and equipment suitable for service conditions.

e. Adhere to equipment capabilities, sizes, and dimensions shown or specified unless variations are specifically approved, in writing, in accordance with the Contract Documents.

f. Adapt equipment to best economy in power consumption and maintenance. Proportion parts and components for stresses that may occur during continuous or intermittent operation, and for any additional stresses that may occur during fabrication or installation.

g. Working parts are readily accessible for inspection and repair, easily duplicated and replaced.

5. Use material or equipment only for the purpose for which it is designed or specified.

1.3 SUBSTITUTIONS

A. Substitutions:

1. Make any CONTRACTOR's requests for changes in equipment and materials from those required by the Contract Documents in writing, for approval by the COUNTY. Such requests are considered requests for substitutions and are subject to CONTRACTOR's representations and review provisions of the Contract Documents when one of following conditions are satisfied:

a. Where request is directly related to an "or County approved equal" clause or other language of same effect in Specifications.

b. Where required equipment or material cannot be provided within Contract Time, but not as result of CONTRACTOR's failure to pursue Work promptly or to coordinate various activities properly.

c. Where required equipment or material cannot be provided in manner compatible with other materials of Work, or cannot be properly coordinated therewith.

2. CONTRACTOR'S Options:

a. Where more than one choice is available as options for

CONTRACTOR's selection of equipment or material, select option compatible with other equipment and materials already selected (which may have been from among options for other equipment

REV 251210 SCWRF Electrical Service #1 Upgrade Page 22 of 117 and materials).

b. Where compliance with specified standard, code or regulation is required, select from among products that comply with requirements of those standards, codes, and regulations.

c. Or County approved Equal: For equipment or materials specified by naming one or more equipment manufacturer(s) and "or County approved equal", submit request for substitution for any equipment or manufacturer not specifically named.

B. Conditions Which are Not Substitution:

1. Requirements for substitutions do not apply to CONTRACTOR options on materials and equipment provided for in the Specifications.

2. Revisions to Contract Documents, where requested by the County Manager or designee or ENGINEER, are "changes" not "substitutions".

3. CONTRACTOR's determination of and compliance with governing regulations and orders issued by governing authorities do not constitute substitutions and do not constitute basis for a Change Order, except as provided for in Contract Documents.

1.4 MANUFACTURER'S WRITTEN INSTRUCTIONS

A. Manufacturer's Requirements: Store, maintain, handle, install, connect, clean, condition, and adjust products in accordance with manufacturer's written instructions and in conformity with Specifications.

B. Performance Procedures: Perform work in accordance with manufacturer's written instructions.

1.5 TRANSPORTATION AND HANDLING

A. Coordination with Schedule: Arrange deliveries of materials and equipment in accordance with Construction Progress Schedules. Coordinate to avoid conflict with work and conditions at site.

1. Deliver materials and equipment in undamaged condition, in manufacturer's original containers or packaging, with identifying labels intact and legible.

2. Immediately upon delivery, inspect shipments to determine compliance with requirements of Contract Documents and approved submittals and

REV 251210 SCWRF Electrical Service #1 Upgrade Page 23 of 117 that material and equipment are protected and undamaged.

B. Handling: Provide equipment and personnel to handle material and equipment by methods recommended by manufacturer to prevent soiling or damage to materials and equipment or packaging.

1.6 STORAGE, PROTECTION, AND MAINTENANCE

A. On-site storage areas and buildings:

1. Coordinate location of storage areas with the COUNTY.

2. Arrange on site storage areas for proper protection and segregation of stored materials and equipment with proper drainage. Provide for safe travel around storage areas and safe access to stored materials and equipment.

3. Store loose granular materials in a well-drained area on solid surfaces to prevent mixing with foreign matter.

4. Store materials such as pipe, reinforcing and structural steel, and equipment on pallets, blocks or racks, off ground.

5. PVC Pipe may be damaged by prolonged exposure to direct sunlight, take necessary precautions during storage and installation to avoid this damage. Store pipe under cover, and install with sufficient backfill to shield it from the sun.

6. Store fabricated materials and equipment above ground, on blocking or skids, to prevent soiling or staining. Cover materials and equipment that are subject to deterioration with impervious sheet coverings; provide adequate ventilation to avoid condensation.

B. Interior Storage:

1. Store materials and equipment in accordance with manufacturer's instructions, with seals and labels intact and legible.

2. Store materials and equipment, subject to damage by elements, in weathertight enclosures.

3. Maintain temperature and humidity within ranges required by manufacturer's instructions.

C. Accessible Storage: Arrange storage in a manner to provide easy access for

REV 251210 SCWRF Electrical Service #1 Upgrade Page 24 of 117 inspection and inventory. Make periodic inspections of stored materials or equipment to assure that materials or equipment are maintained under specified conditions and free from damage or deterioration.

1. Perform maintenance on stored materials of equipment in accordance with manufacturer's instructions, in presence of the County Manager or designee or ENGINEER.

2. Submit a report of completed maintenance to ENGINEER with each

Application for Payment.

3. Failure to perform maintenance, to notify ENGINEER of intent to perform maintenance or to submit maintenance report may result in rejection of material or equipment.

D. COUNTY's Responsibility: The COUNTY assumes no responsibility for materials or equipment stored in buildings or on-site. CONTRACTOR assumes full responsibility for damage due to storage of materials or equipment.

E. CONTRACTOR's Responsibility: For COUNTY Capital Improvement

Projects, the CONTRACTOR assumes full responsibility for protection of completed construction until facilities (or portions of facilities) are accepted for operation and placed in service. Repair and restore damage to completed Work equal to its original condition.

F. Special Equipment: Use only rubber tired wheelbarrows, buggies, trucks, or dollies to wheel loads over finished floors, regardless if the floor has been protected or not. This applies to finished floors and to exposed concrete floors as well as those covered with composition tile or other applied surfacing.

G. Surface Damage: Where structural concrete is also the finished surface, take care to avoid marking or damaging surface.

1.7 MANUFACTURER'S FIELD QUALITY CONTROL SERVICES

A. General:

1. Provide manufacturer's field services in accordance with this subsection for those tasks specified in other sections.

2. Include and pay all costs for suppliers' and manufacturers' services, including, but not limited to, those specified.

B. Installation Instruction: Provide instruction by competent and experienced technical representatives of equipment manufacturers or system suppliers as

REV 251210 SCWRF Electrical Service #1 Upgrade Page 25 of 117 necessary to resolve assembly or installation procedures that are attributable to, or associated with, the equipment furnished.

C. Installation Inspection, Adjustments and Startup Participation:

1. Provide competent and experienced technical representatives of equipment manufacturers or system suppliers to inspect the completed installation as follows.

a. Verify that each piece of equipment or system has been checked for proper lubrication, drive rotation, belt tension, control sequence, or for other conditions that may cause damage.

b. Verify that tests, meter readings, and specified electrical characteristics agree with those required by the equipment or system manufacturer.

c. Verify that wiring and support components for equipment are complete.

d. Verify that equipment or system is installed in accordance with the manufacturer's recommendations, approved shop drawings and the Contract Documents.

e. Verify that nothing in the installation voids any warranty.

2. Provide manufacturer's representatives to perform initial equipment and system adjustment and calibration conforming to the manufacturer's recommendations and instructions, approved shop drawings and the Contract Documents.

3. Furnish ENGINEER with the following

a. That nothing in the installation voids any warranty.

b. That equipment, as installed, is ready to be operated by others.

D. Field Test Participation: Provide competent and experienced technical representatives of all equipment manufacturers and system suppliers as necessary to participate in field testing of the equipment.

1.8 SPECIAL TOOLS AND LUBRICATING EQUIPMENT

A. Furnish per manufacturer's recommendations, special tools required for checking, testing, parts replacement, and maintenance. (Special tools are those which have been specially designed or adapted for use on parts of the

REV 251210 SCWRF Electrical Service #1 Upgrade Page 26 of 117 equipment, and which are not customarily and routinely carried by maintenance mechanics.)

B. Deliver special tools and lubricating equipment to the COUNTY when unit is placed into operation and after operating personnel have been properly instructed in operation, repair, and maintenance of equipment.

C. Provide tools and lubricating equipment of a quality meeting equipment manufacturer's requirements.

1.9 LUBRICATION

A. General: Where lubrication is required for proper operation of equipment, incorporate in the equipment the necessary and proper provisions in accordance with manufacturer's requirements. Where possible, make lubrication automated and positive.

B. Oil Reservoirs: Where oil is used, supply reservoir of sufficient capacity to lubricate unit for a 24-hour period.

1.10 WARRANTY

A. Provide copies of any warranties of materials or equipment to the County

Manager or designee with documentation showing compliance with warranty requirements.

SECTION 017300

MISCELLANEOUS WORK AND CLEANUP

COLLIER COUNTY

TECHNICAL SPECIFICATIONS

REV 251210 SCWRF Electrical Service #1 Upgrade Page 27 of 117

SECTION 01 73 00

MISCELLANEOUS WORK and CLEANUP

1.1 SCOPE OF WORK

A. This Section includes operations that cannot be specified in detail as separate items but can be sufficiently described as to the kind and extent of work involved.

Furnish all labor, materials, equipment and incidentals to complete the work under this Section.

B. The work of this Section includes, but is not limited to, the following:

1. Restoring of sidewalks, driveways, curbing and gutters.

2. Crossing utilities.

3. Relocation of existing water lines, low pressure, gas lines, telephone lines, electric lines, cable TV lines and storm drains as necessary, all as shown on the drawings.

4. Restoring easements and rights-of-ways.

5. Cleaning up.

6. Incidental work.

1.2 WORK SPECIFIED UNDER OTHER SECTIONS

A. Complete all work in a workmanlike manner by competent workmen in full compliance with all applicable sections of these Specifications.

2.1 MATERIALS

A. Materials required for this Section shall be of at least the same type and quality as materials that are to be restored. Where possible, reuse existing materials that are removed and then replaced, with the exception of paving.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 28 of 117

COLLIER COUNTY SECTION 017300

TECHNICAL SPECIFICATIONS MISCELLANEOUS WORK and CLEANUP

3.1 RESTORING OF CURBING, FENCES, AND GUARD RAILS

A. Protect existing curbing. If necessary, remove curbing from joint to joint and replace after backfilling. Replace curbing that is damaged during construction with curbing of equal quality and dimension.

3.2 CROSSING UTILITIES

A. This item shall include any extra work required in crossing culverts, water courses, drains, water mains, and other utilities, including all sheeting and bracing, extra excavation and backfill, or any other work required for the crossing, whether or not shown on the drawings.

3.3 RELOCATIONS OR REPLACEMENT OF EXISTING GAS LINES,

TELEPHONE LINES, ELECTRIC LINES, CABLE TV LINES AND

DRAINAGE CULVERT

A. Notify the proper authority of the utility involved when relocation or replacement of these lines is required. Coordinate all work by the utility so that the progress of construction will not be hampered.

B. Reference all side drains, side ditches, swales, and storm sewers as to grade and location prior to construction, maintain them during construction, and repair them as necessary after construction. Where drainage structures are disturbed and must be replaced, the minimum size replacement shall be twelve inches (12"). All drainage culverts installed shall have mitered ends in conformance with the Collier County Standard Details. Place the culvert to the specified elevations and regrade or reshape the swale and road shoulders that have been disturbed or damaged during construction.

3.4 PROTECTION AND RESTORATION OF PROPERTY

A. Protection and Restoration of Property: During the course of construction, take special care and provide adequate protection in order to minimize damage to vegetation, surfaced areas, and structures within the construction right-of-way, easement or site, and take full responsibility for the replacement or repair thereof. Immediately repair any damage to private property created by encroachment thereon. Should the removal or trimming of valuable trees, shrubs, or grass be required to facilitate the installation within the designated construction area, this work shall be done in cooperation with the County and/or local communities which the work takes place. Said valuable vegetation, removed or damaged, shall be replanted, if possible, or replaced by items of equal quality, and maintained until growth is re-established.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 29 of 117

TECHNICAL SPECIFICATIONS MISCELLANEOUS WORK and CLEANUP

Topsoil damaged in the course of work shall be replaced in kind with suitable material, graded to match existing grade. Following construction completion, the work area along the route of the installation shall be finish grade to elevations compatible with the adjacent surface, with grassing or hand raking required within developed areas.

B. Existing lawn surfaces damaged by construction shall be re-graded and re-sodded or re-seeded. These areas shall be maintained until all work under this Contract has been completed and accepted.

3.5 CLEANING UP

A. Remove all construction material, excess excavation, buildings, equipment and other debris remaining on the job as a result of construction operations and shall render the site of the work in a neat and orderly condition.

B. Work site clean-up shall follow construction operations without delay and in accordance with Section 017423.

3.6 INCIDENTAL WORK

A. Do all incidental work not otherwise specified, but obviously necessary for the proper completion of the Contract as specified and as shown on the drawings.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 30 of 117

TECHNICAL SPECIFICATIONS DIESEL FUEL OIL PIPING SYSTEM

SECTION 23 11 13

DIESEL FUEL OIL PIPING SYSTEM

1. Scope This specification outlines the materials, design, fabrication, installation, and testing requirements for a diesel fuel piping system constructed with ASTM A312 stainless steel pipes. The system will handle storage and transfer of diesel fuel under ambient conditions in an industrial facility.

2. Codes and Standards Unless otherwise specified, all design, materials, fabrication, and testing shall comply with the latest editions of the following standards:

A. ASME B31.3 – Process Piping B. ASTM A312 – Seamless and Welded Austenitic Stainless Steel Pipes C. API 650 / 620 – For fuel storage tanks (if applicable) D. NFPA 30 – Flammable and Combustible Liquids Code E. ISO 1127 / EN 10216-5 – Where applicable F. ASME Section IX – Welding and Procedure Qualifications

3. Design Parameters

A. Mfg. Process Welded (WLD) B. Fluid No. 2 Diesel Fuel C. Pipe Material ASTM A312 TP304L D. Design Pressure 150 psi E. Operating Pressure 72 psi F. Design Temperature 0° to 140°F G. Corrosion Allowance 0 mm stainless steel H. Design Life 25 years I. Pipe Schedule SCH 40

4.1 Pipe Materials

A. Type: Welded austenitic stainless steel B. Specification: ASTM A312 TP304L C. Schedule: SCH 40

4.2 Fittings

A. ASTM A403 WP304L Butt-Weld Fittings B. ANSI B16.9 for welded fittings C. ANSI B16.11 for forged fittings

4.3 Flanges

A. ANSI B16.5, Class 150, RF B. ASTM A182 F304L stainless steel

REV 251210 SCWRF Electrical Service #1 Upgrade Page 31 of 117

4.4 Valves

A. Ball or gate valves with stainless steel body (ASTM A351 CF8M) B. Fire-safe certified per API 607 C. Lockable handle for manual operation

4.5 Gaskets

A. Spiral wound gaskets with SS304L winding and graphite filler B. ANSI B16.20 compliant

4.6 Supports

A. SS or epoxy-coated carbon steel B. Designed per MSS SP-58

5. Design and Fabrication

A. All welding shall be per ASME Section IX.

B. Welders must be qualified.

C. Piping layout shall allow for thermal expansion.

D. Pipe stress analysis to be performed if required by length and temperature gradients.

E. All welded joints to be 100% visually inspected. 10% radiographic testing (RT) unless otherwise required.

F. Piping shall be sloped for drainage where applicable (minimum 1:100 slope).

6. Installation

A. Pipes must be clean and free of foreign material prior to installation.

B. All piping shall be sloped to avoid fluid trapping.

C. Diesel-compatible PTFE or graphite gaskets only.

D. Avoid low spots to minimize water accumulation and microbial growth.

E. Use pipe clamps or guides to minimize vibration.

F. Electrical bonding/grounding shall be provided in accordance with NFPA 77.

7. Hydrostatic Testing

A. Test Pressure: 1.5 × design pressure (e.g., 15 bar) B. Test Medium: Clean water with rust inhibitor C. Hold Duration: Minimum 30 minutes D. No leakage permitted

7.2 Pneumatic Testing if hydro not feasible

A. Per ASME B31.3 guidelines B. Test Pressure: 1.1 × design pressure with proper safety protocols

8. Cleaning and Flushing

A. All pipes to be internally cleaned (free of grease, oil, debris).

B. Diesel-compatible degreasers or steam cleaning may be used.

C. Flushed with clean diesel before commissioning.

REV 251210 SCWRF Electrical Service #1 Upgrade Page 32 of 117

9. Documentation

A. P&ID and layout drawings B. Pipe stress analysis (if applicable) C. Weld maps and test records D. Material test certificates (MTCs) E. Hydrotest certificates F. Installation log and inspection reports

10. Safety and Environment