Pinellas County South Cross Bayou AWRF

Generator Controls and Switchgear Replacement

SOUTH CROSS BAYOU AWRF

GENERATOR CONTROLS AND SWITCHGEAR

REPLACEMENT

GENERAL SPECIFICATIONS AND

TECHNICAL SPECIFICATIONS

04/29/25

PREPARED BY:

Bob E. Hallman, P.E.

Electrical/Instrumentation Florida Registration No. 20761

-1-

CONTENTS

GENERAL SPECIFICATIONS

Section Title

01 00 01 General Requirements

01 11 00 Summary of Work (REVISED)

01 29 01 Measurement and Payment

01 29 73 Schedule of Values (REVISED)

01 31 19 Project Meetings

01 32 16 Construction Progress Schedules

01 33 00 Asset Onboarding Documentation

01 33 23 Submittals

01 35 00 Special Project Procedures

01 41 26 Permit Requirements

01 42 13 Abbreviations and Acronyms

01 50 00 Temporary Facilities and Controls

01 58 00 Project Identification and Signs

01 60 00 Project Requirements

01 71 13 Mobilization

01 73 29 Cutting and Patching

01 74 00 Cleaning and Waste Management

01 75 01 System Testing and Adjusting

01 77 00 Contract Closeout Procedures

01 78 23 Operating and Maintenance Data and Training

01 78 25 Start-up and Demonstration

01 78 39 Project Record Documents

01 92 00 Maintenance of Plant Operations

02 40 00 Demolition

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TECHNICAL SPECIFICATIONS

Section Title

25 96 00 Switchgear System Sequences and Description

26 00 00 General Provisions (REVISED)

26 01 20.17 Low Voltage Power Circuit Breakers (REVISED)

26 05 00 Basic Materials and Methods

26 05 01 Submittal Data

26 05 19 Low Voltage Electrical Wire and Cable

26 05 29 Supporting Devices

26 05 33.13 Electrical Conduit

26 05 44 Sleeves for Pipe and Cable

26 05 53 Electrical Equipment Identifications

26 05 73.17 Arc Flash Risk Assessment / Short Circuit / Coordination Study

26 05 83 Equipment Connections and Control Wiring

26 27 16 Outlet Boxes, Cabinets and Enclosures

26 28 13 Fuses

28 46 19 Programmable Logic Controller (REVISED)

01 11 00-1

04/24/25

SECTION 01 11 00

SUMMARY OF WORK

1.0 GENERAL

1.01 Scope of Work: The work to be performed under these Contract Documents consists of the removal and replacement of four (4) 3200 ampere drawout generator circuit breakers and six (6) 2000 ampere drawout feeder circuit breakers in two (2) 277/480 volt, 3-phase, 4-wire switchgear lineups, each with a 6000 ampere main bus rating.

The switchgear lineups and circuit breaker cells shall be reconditioned and modified, as required, for the new circuit breaker installations. Additionally, the work shall include the removal and replacement of the back panels and doors in the six (6) free-standing, floor-mounted, generator/engine control cabinets and the control components contained within these cabinets. The installation work is located at the Pinellas County South Cross Bayou AWRF. The work shall be inclusive of all equipment, materials and work required for operational systems that are complete and fully tested.

A. A general description of the work includes, but is not limited to the following:

1. The CONTRACTOR shall furnish all equipment and materials needed to install the new circuit breakers and generator/engine controls, as specified herein and as shown on the drawings.

2. The CONTRACTOR shall be responsible for startup, testing and training associated with all equipment provided.

B. A general description of the work to be performed includes, but is not limited to, the following:

1. Remove the existing four (4) General Electric AKR-10F-75, 3200 ampere frame size, drawout type, generator circuit breakers, as shown on the drawings and described in the specifications. Coordinate the removal of all existing equipment with the OWNER.

2. Remove the existing six (6) General Electric AKR-T10D-50H, 2000 ampere frame size, drawout type, feeder circuit breakers, as shown on the drawings and described in the specifications. Coordinate the removal of all existing equipment with the OWNER.

3. Perform preventative maintenance inspection and testing of each generator and feeder circuit breaker cell and perform repairs, reconditioning and maintenance on the operating mechanisms, switches and hardware for continued operations with the new circuit breakers.

01 11 00-2

4. Provide and install four (4) new Schneider Electric MasterPact MTZ, 3000 ampere frame size, drawout type, generator circuit breakers, as shown in the drawings and described in the specifications.

5. Provide and install six (6) new Schneider Electric MasterPact MTZ, 2000 ampere frame size, drawout type, feeder circuit breakers, as shown in the drawings and described in the specifications.

6. Remove the back panels and doors in the six (6) existing generator control cabinets, including the control components and wiring included in the cabinets. Care should be exercised by the CONTRACTOR to maintain the existing cabinets, conduit and wiring that will be utilized in the new installations.

7. Provide and install new back panels and doors, and control devices and components in the two (2) new generator control cabinet lineups, each lineup consisting of a master generator/engine control cabinet and two (2) generator/engine control cabinets, as shown on the drawings and described in the specifications.

8. Reconnect the existing and new engine, generator and circuit breaker

I/O points to the new PLC’s in the generator control cabinets, utilizing new and existing wiring to provide the control and monitoring of the engines, generators and circuit breakers, as shown on the drawings and described in the specifications.

9. Provide software and application programming for the new generator control PLC’s to provide a complete and operable system.

10. Provide modifications to the application programming of the existing plant SCADA system to update the HMI displays, alarms and graphics to include the additional input/output points provided in the new generator circuit breakers, feeder circuit breakers and generator/engine controls.

11. Conduct an arc flash risk assessment, short circuit analysis and circuit breaker coordination study, as described in the specifications, on all new electrical installations. Labels shall be placed on all equipment and training shall be provided to operating personnel.

12. Provide temporary engine/generator sets, fuel tank and cabling to maintain power to the areas of the plant affected when work for this project takes place.

C. Specifications: See the appropriate Technical Sections of these specifications for detailed information on materials, equipment, and installation.

01 11 00-3

D. OSHA Regulations: The CONTRACTOR shall comply with all applicable OSHA regulations for work associated with this Contract.

E. Staging Areas: The CONTRACTOR shall coordinate on-site staging areas with the OWNER or OWNER’s Representative.

F. Regular Working Hours: Regular working hours associated with this contract are from 7:00 a.m. to 3:30 p.m. Except as otherwise required for the safety or protection of persons or the work or property at the site or adjacent thereto, and except as otherwise indicated in the Contract Documents, all work at the site shall be performed during regular working hours and CONTRACTOR shall not permit overtime work or the performance of work on Saturday, Sunday, or any County holiday without the OWNER consent given after prior notice to Engineer.

G. Overtime Work: At the discretion of the OWNER, the CONTRACTOR will be allowed to perform overtime work provided the CONTRACTOR pays for all additional cost incurred by the OWNER and the OWNER’s Representative for such overtime work. The CONTRACTOR shall request and obtain the OWNER’s approval for overtime work a minimum of three

(3) business days prior to commencement of the overtime work.

H. Protection of Adjacent Property: If adjacent property is affected or endangered by any work performed under this Contract, it shall be the responsibility of the CONTRACTOR to take whatever steps are necessary to protect the adjacent property and to contact the OWNER or OWNER’s Representative.

I. The specifications and drawings are an integrated part of the Contract

Documents and as such will not stand alone if used independently as individual sections, divisions or drawing sheets.

J. The drawings and specifications establish minimum standards of quality for this project. They do not purport to cover all details entering into the design and construction of materials or equipment.

K. The CONTRACTOR is advised that the equipment arrangements shown on the drawings may vary and the CONTRACTOR is responsible for making the changes necessary to accommodate the specific equipment installed, at no additional cost to the OWNER.

L. Omission of a specific item or component part of a system obviously necessary for the proper functioning of the system shall not relieve the CONTRACTOR of the responsibility of furnishing the item as part of the work at no additional cost to the OWNER.

01 11 00-4

M. The descriptions of work and summaries of work provided herein are not, and do not purport to be, a complete listing and are provided only as a general summary of work included. The work is further described within these specifications or as shown on the drawings. The CONTRACTOR is responsible for providing a complete and fully operational system with all of its associated components, whether or not specified herein or shown on the drawings.

1.02 Quality Assurance:

A. Laws and Regulations: The CONTRACTOR shall give all notices and comply with all laws, ordinances, rules and regulations applicable to the work. If the CONTRACTOR observes that the specifications or drawings are at variance therewith, the CONTRACTOR shall give the OWNER or OWNER’s Representative written notice thereof, and any necessary changes shall be adjusted by an appropriate modification. If the CONTRACTOR performs any work knowing, or having reason to know, that it is contrary to such laws, ordinances, rules and regulations, and without such notice to OWNER or OWNER’s Representative, the CONTRACTOR shall bear all costs arising therefrom.

B. Regulatory Requirements: The CONTRACTOR shall be responsible for complying with all provisions and requirements of all construction permits for this project. The CONTRACTOR shall be responsible for obtaining all Construction and any other Permits required for the project. All labor and other expenses needed to obtain these permits shall be the responsibility of the CONTRACTOR.

1.03 Job Conditions:

A. Taxes: The CONTRACTOR shall pay all sales, consumer, use and other similar taxes required to be paid in accordance with the law of the place of the project.

B. Permits and Licenses:

1. The CONTRACTOR is responsible for payment and for obtaining permits and licenses associated with this Project that have not previously been obtained. The CONTRACTOR shall pay all governmental charges and inspection fees necessary for the prosecution of the work, which are applicable at the time of the providing the bid price.

2. The CONTRACTOR shall be responsible for coordinating with the utility service companies during construction, as necessary. The OWNER will provide electrical power to the South Cross Bayou AWRF through the course of construction and testing for this project.

01 11 00-5

C. Labor, Materials and Equipment:

1. The CONTRACTOR shall provide competent, suitably qualified personnel to survey and lay out the work and perform construction as required by the Contract Documents. The CONTRACTOR shall at all times maintain good discipline and order at the site. Except in connection with the safety or protection of persons or the work or property at the site, or adjacent thereto, and except as otherwise indicated within Section 01 35 00 - Special Project Procedures, all work at the site shall be performed during regular working hours, and the CONTRACTOR will not be permitted to perform overtime work Saturday, Sunday or any County holiday without the OWNER’s written consent.

2. Unless otherwise shown, the CONTRACTOR shall furnish all materials, equipment, labor, transportation, construction equipment and machinery, tools, appliances, fuel, power, light, heat, telephone, water and sanitary facilities and all other facilities and incidentals necessary for the execution, testing, initial operation and completion of the work.

3. The CONTRACTOR shall be responsible for all materials and equipment furnished and shall replace at his own expense all such material found to be defective in manufacture or damaged in handling. This shall include the furnishing of all materials and labor required for the replacement of installed material discovered defective prior to the final acceptance of the work.

D. Work Sequence: The CONTRACTOR shall be responsible for preparing and submitting a construction schedule and plan for the review and approval of the OWNER and the OWNER’s Representative. The construction plan shall be predicated on the need to have the entire project complete and in service, in the time specified within these documents. The construction plan shall keep two (2) of the four (4) generators in operation at all times during construction.

E. Resisting Hydrostatic Uplifts: The CONTRACTOR shall be responsible for protecting structures and facilities from damage due to hydrostatic uplift from high water levels.

F. CONTRACTOR’s Use of Premises:

1. The CONTRACTOR shall confine construction equipment, storage of materials and equipment and the operations of workmen to areas permitted by law, ordinances, permits or the requirements of the Contract Documents, and shall not unreasonably encumber the

01 11 00-6 premises with construction equipment or other materials or equipment.

2. The CONTRACTOR shall not enter upon private property for any purpose without first securing the permission of the property owner in writing and furnishing the OWNER and OWNER’s Representative with a copy of said permission. This requirement will be enforced, particularly with regard to such vacant properties as may be utilized for materials storage.

3. The CONTRACTOR shall conduct work in such a manner as to avoid damage to adjacent private or public property. Any damage to existing structures or work of any kind, including permanent reference markers or property corner markers, or the interruption of a utility service, shall be repaired or restored promptly at no additional expense to the OWNER.

4. The CONTRACTOR shall preserve and protect all existing vegetation such as trees, shrubs and grass on or adjacent to the site which do not reasonably interfere with the construction. The CONTRACTOR will be responsible for all unauthorized cutting or damaging of trees and shrubs, including damage due to careless operation of equipment, stockpiling of materials or tracking on grass by equipment. The CONTRACTOR will be liable for, or will be required to replace or restore at no additional expense to the OWNER, all vegetation not protected or preserved as required herein that may be destroyed or damaged.

5. The CONTRACTOR shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall the CONTRACTOR subject any part of the work or adjacent property to stresses or pressures that will endanger it.

1.04 Occupancy:

A. Owner Occupancy: The OWNER will be in occupancy of the South Cross Bayou Advanced Water Reclamation Facility throughout the period of construction and the facility will maintain operation throughout the duration of construction.

B. Maintenance of Operations:

1. Refer to Specification 01 35 00 - Special Project Procedures.

2. The OWNER will furnish operating personnel, electric power and chemicals for the continued operation of the existing facilities, but it will be the CONTRACTOR’s responsibility to schedule operations, 01 11 00-7 in conference and with the approval of the designated representative of the OWNER and the OWNER’s Representative to maintain operating of the existing facilities, as required.

3. The continued operation of the existing South Cross Bayou Advanced

Water Reclamation Facility is crucial to the health and welfare of Pinellas County. The CONTRACTOR shall exercise due caution in his operations in the vicinity of all utilities, both public and private.

Any damages to the existing facilities shall be immediately isolated and shall be immediately repaired to the satisfaction of the OWNER and the OWNER’s Representative.

1.05 Owner Furnished Items: The CONTRACTOR’s responsibility for materials or equipment that may be furnished by the OWNER shall begin at the point of its delivery to the CONTRACTOR. Materials already on the site shall become the CONTRACTOR’s responsibility on the day of the execution of the Contract. The CONTRACTOR shall examine all materials furnished by the OWNER at the time and place of delivery to him and shall call any defective material to the attention of the OWNER. Any materials furnished by the OWNER and installed by the CONTRACTOR without discovery of such defects will, if found defective prior to final acceptance of the work, be replaced with sound materials by the

CONTRACTOR.

1.06 Off-Site Storage: Off-site storage arrangements shall be acceptable to the OWNER for all materials and equipment not incorporated into the work but included in Applications for Payment. Such off-site storage arrangements shall be presented in writing, and shall afford adequate and satisfactory security and protection. Off-site storage facilities shall be accessible to the OWNER and OWNER’s Representative.

1.07 Equivalent Materials and Equipment:

A. Whenever a material or article is specified or described by using the name of a proprietary product or the name of a particular manufacturer or vendor, and includes “or approved equal”, the specified item mentioned shall be understood as establishing the type, function, and quality desired. Other manufacturers’ products may be accepted provided sufficient information is submitted by the CONTRACTOR, which clearly illustrates, and allows the OWNER and OWNER’s Representative to determine that the products proposed are equivalent to those named. Such items shall be submitted for review in accordance with the Contract Documents. It is important to note that the CONTRACTOR is responsible for providing all information and supporting documentation, notes all discrepancies, and clearly illustrates how the alternative equipment meets the type, function, and quality of the named equipment manufacturer(s).

01 11 00-8

B. Requests for review of equivalency will not be accepted from anyone except the CONTRACTOR, and such requests will not be considered until after the Contract has been awarded and must be approved by the OWNER’s Representative and the OWNER.

1.08 Preparation For Shipment:

A. All materials shall be suitably packaged to facilitate handling and protect against damage during transit and storage. Painted surfaces shall be protected against impact, abrasion, discoloration, and other damage. All painted surfaces which are damaged prior to acceptance of equipment shall be repainted to the satisfaction of the OWNER and OWNER’s Representative.

B. Each item, package, or bundle of material shall be tagged or marked as identified in the delivery schedule or on the Shop Drawings. Complete packing lists and bills of material shall be included with each shipment.

1.09 Notices to Owners and Authorities:

A. CONTRACTOR shall notify owners of adjacent property and utilities when prosecution of the work may affect them.

B. When it is necessary to temporarily deny access by owners or tenants to their property, or when any utility service connection must be interrupted, CONTRACTOR shall give notices sufficiently in advance to enable the affected persons to provide for their needs. Notices will conform to any applicable local ordinance and, whether delivered orally or in writing, will include appropriate information concerning the interruption and instructions on how to limit their inconvenience.

C. Utilities and other concerned agencies shall be contacted at least 48 hours prior to cutting or closing streets or other traffic areas or excavating near underground utilities or pole lines.

1.10 Lines and Grades:

A. All work shall be done to the lines, grades, and elevations shown on the

B. Basic horizontal and vertical control points shall be established by the

CONTRACTOR in accordance with the Contract Documents or as designated by the OWNER or OWNER’s Representative. These points shall be used as datum for the work. All additional survey, layout, and measurement work shall be performed by CONTRACTOR as a part of the work.

01 11 00-9

C. CONTRACTOR shall provide an experienced instrument man, competent assistants, and such instruments, tools, stakes, and other materials required to complete the survey, layout and measurement work. In addition, CONTRACTOR shall furnish, without charge, competent men from his force and such tools, stakes, and other materials as OWNER’s Representative may require in establishing or designating control points, or in checking survey, layout, and measurement work performed by CONTRACTOR.

D. CONTRACTOR shall inform OWNER’s Representative in advance of the times and places at which he wishes to do work. CONTRACTOR shall then establish horizontal and vertical control points and check existing conditions prior to proceeding with the work.

E. CONTRACTOR shall remove and reconstruct work which is improperly located.

1.11 Connections to Existing Facilities:

A. Unless otherwise specified or indicated, CONTRACTOR shall make all necessary connections to existing facilities including structures, drain lines, and utilities such as water, sewer, gas, telephone, and electric. In each case, CONTRACTOR shall receive permission from OWNER or the owning utility prior to undertaking connections. CONTRACTOR shall protect facilities against deleterious substances and damage.

B. Connections to existing facilities which are in service shall be thoroughly planned in advance, and all required equipment, materials and labor shall be on hand at the time of undertaking the connections. Work shall proceed continuously (around the clock) if necessary to complete connections in the minimum time. Operation of valves or other appurtenances on existing utilities, when required, shall be by or under the direct supervision of the owning utility.

1.12 Unfavorable Construction Conditions: During unfavorable weather, wet ground, or other unsuitable construction conditions, the CONTRACTOR shall confine his operations to work which will not be affected adversely by such conditions. No portion of the work shall be constructed under conditions which would adversely affect the quality or efficiency thereof, unless special means or precautions are taken by CONTRACTOR to perform the work in a proper and satisfactory manner.

1.13 Cutting and Patching:

A. CONTRACTOR shall perform all cutting and patching required for the work, and as may be necessary in connection with uncovering work for inspection or for the correction of defective work.

01 11 00-10

B. CONTRACTOR shall perform all cutting and patching required for the installation of improperly timed work, to remove samples of installed materials for testing.

C. Except when the cutting or removal of existing construction is specified or indicated, CONTRACTOR shall not undertake any cutting or demolition which may affect the structural stability of the work or existing facilities without the OWNER’s or the OWNER’s Representative’s concurrence.

D. CONTRACTOR shall provide all shoring, bracing, supports, and protective devices necessary to safeguard all work and existing facilities during cutting and patching operations.

E. Materials shall be cut and removed to the extent indicated on the drawings or as required to complete the work. Materials shall be removed in a careful manner with no damage to adjacent facilities or materials. Materials which are not salvageable shall be removed from the site by CONTRACTOR.

F. All work and existing facilities affected by cutting operations shall be restored with new materials, or with salvaged materials acceptable to the OWNER and OWNER’s Representative, to obtain a finished installation with the strength, appearance, and functional capacity required. If necessary, entire surfaces shall be patched and refinished.

1.14 Cleaning Up:

A. During the progress of the work, the CONTRACTOR shall keep the premises free from accumulations of waste materials, rubbish and other debris resulting from the work. At the completion of the work, the CONTRACTOR shall remove all waste materials, rubbish and debris from and about the premises as well as all tools, appliances, construction equipment and machinery, and surplus materials, and shall leave the site clean and ready for occupancy by the OWNER. The CONTRACTOR shall restore to the original condition those portions of the site not designated for alteration by the Contract Documents.

B. CONTRACTOR shall provide adequate trash receptacles about the site, and shall promptly empty the containers when filled.

C. Construction materials, such as concrete forms and scaffolding shall be neatly stacked by CONTRACTOR when not in use. CONTRACTOR shall promptly remove splattered concrete, asphalt, oil, paint, corrosive liquids and cleaning solutions from surfaces to prevent marring or other damage.

D. Volatile wastes shall be properly stored in covered metal containers and removed daily.

01 11 00-11

E. Wastes shall not be buried or burned on the site or disposed of into storm drains, sanitary sewers, streams, or waterways. All wastes shall be removed from the site and disposed of in a manner complying with local ordinances and antipollution laws.

F. Adequate cleanup will be a condition for recommendation of progress payment applications.

G. OWNER reserves the right to limit the movement of construction crews when an area is not acceptably cleaned. Delays caused to CONTRACTOR because of his negligence in keeping the construction areas cleared shall be absorbed by the CONTRACTOR at no additional costs to the OWNER in time or money.

1.15 Applicable Codes and Ordinances:

A. References in the Contract Documents to local codes mean the Florida Building Code.

B. Other standard codes which apply to the work are designated in the specifications.

1.16 Reference Standards: Reference to the standards of any technical society, organization, or associate, or to codes of local or state authorities, shall mean the latest standard, code, specification, or tentative standard adopted and published at the date of receipt of bids, unless specifically stated otherwise.

1.17 Site Administration: CONTRACTOR shall be responsible for all areas of the site used by him, and all Subcontractors in the performance of the work. He will exert full control over the actions of all employees and other persons with respect to the use and preservation of property and existing facilities, except such controls as may be specifically reserved to OWNER or others.

1.18 Cellular Phone: The CONTRACTOR shall provide a cellular phone for his

Superintendent or foremen to carry during construction. The cellular phone shall be carried by a designated CONTRACTOR’s representative 24 hours per day. The cellular phone numbers shall be given to the OWNER’s Project Representative.

1.19 Owner’s Representative: The OWNER’s Representative for this Project shall be:

Engineering Design Technologies Corp.

Post Office Box 152403, Tampa, Florida 33684 Telephone: 813-289-8080

01 11 00-12

1.20 Work By Others:

A. Where two (2) or more contracts are being performed at one time on the same site or adjacent land in such manner that work under one contract may interfere with work under another, the OWNER will determine the sequence and order of the work in either or both contracts. When the site of one contract is the necessary or convenient means of access for performance of work under another, the OWNER may grant privilege of access or other reasonable privilege to the CONTRACTOR so desiring, to the extent, amount, and in manner and at a time that the OWNER may determine. No OWNER determination of method or time or sequence or order of the work or access privilege will be the basis for a claim for delay or damage except under provisions of the General Conditions for temporary suspensions of the work. The CONTRACTOR shall conduct its operations so as to cause a minimum of interference with the work of such other CONTRACTOR, and shall cooperate fully with such other CONTRACTOR to allow continued safe access to their respective portions of the site, as required to perform work under their respective contracts.

B. The CONTRACTOR shall cooperate fully with all utility forces of the

OWNER or forces of other public or private agencies engaged in the relocation, altering, or otherwise rearranging of any facilities which interfere with the progress of the work, and shall schedule the work so as to minimize interference with said relocation, altering, or other rearranging of facilities.

1.21 Site Security:

A. It is the OWNER’s intent to provide access control to the South Cross Bayou Advanced Water Reclamation Facility during the construction of the work described in these specifications.

B. Access: There is one gate located at the site for access during permitted work hours.

C. Prior to each day, the CONTRACTOR(s) shall provide the OWNER with a list of subcontractors, employees and delivery services expected to access each site that day. Employees of organizations not on the list will be denied access.

(End of Section 01 11 00)

01 29 73-1

04/23/25

SECTION 01 29 73

SCHEDULE OF VALUES

1.01 Scope of Work:

A. Submit to the OWNER a Schedule of Values allocated to the various portions of the Work, at the Pre-Construction Conference.

B. Upon request of the OWNER, support the values with data which will substantiate their correctness. The data shall include, but not be limited to, quantity of materials, all sub-elements of the activity, and their units of measure. The format of the pay application submitted by the CONTRACTOR shall be the similar format as the approved Schedule of Values.

C. The Schedule of Values shall establish the actual value for each activity of the Work to be completed taken from the approved Critical Path Method (CPM) Construction Schedule, and shall be used as the basis for the CONTRACTOR’s Applications for Payment.

1.02 Form and Content of Schedule of Values:

A. Type schedule on 8-1/2” x 11” white paper. CONTRACTOR’s standard forms and computer printouts may be considered for approval by the OWNER upon CONTRACTOR’s request. Identify schedule with:

1. Title of project and location.

2. OWNER and purchase order number.

3. Engineer and project number.

4. Name and address of CONTRACTOR.

5. Contract designation.

6. Date of submission.

B. The schedule shall list the installed value of the component parts of the Work in sufficient detail to serve as a basis for computing item prices for progress payments during construction.

C. Identify each line item with the number and the title of the respective section of the Specifications.

D. For each major item of the Work, list sub-values of major products or operations under the major item.

01 29 73-2

E. For the various portions of the Work:

1. The amount for each item shall reflect a total installed cost, including a directly proportional amount of the CONTRACTOR’s overhead and profit.

2. For items on which progress payments will be requested for stored materials, break down the value into:

a. The cost of the materials, delivered and unloaded, with taxes paid. Paid invoices are required for materials. Payment for materials shall be limited to the invoiced amount only.

b. The total installed value.

F. Round off figures to nearest dollar amount.

G. The sum of the costs of all items listed in the schedule shall equal the total Contract Price.

H. For each item which has an installed value of more than $15,000, provide a breakdown of costs to list major products or operations under each item.

1.03 Review and Resubmittal:

A. After review by Engineer, revise and resubmit Schedule of Values and Schedule of Unit Material Values as required.

B. Resubmit revised schedules in same manner.

(End of Section 01 29 73)

01 29 73-3

SCHEDULE OF VALUES

Item No. Description Unit

Unit Bid Price Total Amount

3-1

ITEM NO. 1

Switchgear A

Two (2) 3000A Frame Generator Circuit Breakers

Three (3) 2000A Frame Feeder Circuit Breakers

Miscellaneous Conduit And Conductors

Rework/Recondition Circuit Breaker Cells

Testing, Startup Services and Commissioning

Sub-Total

LS

3-2

ITEM NO. 2

Switchgear B

Two (2) 3000A Frame Generator Circuit Breakers

Three (3) 2000A Frame Feeder Circuit Breakers

Miscellaneous Conduit And Conductors

Rework/Recondition Circuit Breaker Cells

Testing, Startup Services and Commissioning

3-3

ITEM NO. 3

Generator Controls CC1, C4, C5

Demolition

Miscellaneous Conduit and Conductors

Installation

Testing, Startup Services and Commissioning

3-4

ITEM NO. 4

Generator Controls CC2, C6, C7

Demolition

Miscellaneous Conduit and Conductors

Installation

Testing, Startup Services and Commissioning

01 29 73-4

Item No. Description (cont.) Unit

Unit Bid Price Total Amount

3-5

ITEM NO. 5

Plant SCADA HMI Changes

Programming

Documentation and Licenses

Testing, Startup and Commissioning

3-6 Temporary Engine/Generator Sets, Fuel Tank and Cabling LS $__________ $__________

3-7 Arc Flash Risk Assessment and Labeling LS $__________ $__________

3-8 O&M Manuals and As-Built Drawings LS $__________ $__________

3-9 Project Closeout Documents LS $__________ $__________

SUB-TOTAL (PAY ITEM NO. 3) $_____________

26 00 00-1

SECTION 26 00 00

GENERAL PROVISIONS

1.01 Scope of Division:

A. Work shall include all materials, equipment and labor necessary for a complete and properly functioning electrical installation in accordance with local and state codes, and contract drawings and specifications. Work shall be understood to include all work specified in Division 26, electrical section numbers 26 00 00 through 26 99 99, inclusive, of the specifications.

B. It is the intent of the specifications that all materials and equipment shall be installed by the CONTRACTOR in accordance with the good practice of the several trades involved, ready to operate in the manner indicated or manifestly implied, irrespective of whether or not such completeness, workmanship or practices are detailed herein. Any item not specifically required by the specifications, drawings and plans but which is necessary for a complete, working installation shall be provided by the CONTRACTOR at no additional cost to OWNER.

C. Motors specified in Division 26 shall be furnished and installed as specified in other divisions, unless otherwise noted.

D. The term “CONTRACTOR” as used in these Division 26 sections refers to the Contractor that is responsible for the work in accordance with the agreement with the OWNER. Any reference to the “electrical subcontractor” or to other subcontractors is intended only to provide technical requirements for the electrical work to be performed within the CONTRACTOR’s scope of work.

1.02 Examination of Site:

A. Bidders shall visit the site and familiarize themselves with existing conditions and satisfy themselves as to the nature and scope of the work and the difficulties that attend its execution. The submission of a bid will be construed as evidence that such an examination has been made, and that existing conditions have been allowed for in his bid.

B. CONTRACTOR shall be responsible for field verification of scale dimensions, exact equipment locations, cable lengths, bills of materials and other construction data.

C. All fees and permits in connection with electrical services shall be included in this contract.

26 00 00-2

1.03 Codes and Standards:

A. Materials and installation, as a minimum, shall conform with local and state codes and ordinances. Equipment, where applicable, shall be Underwriters Laboratories, Inc. listed and shall conform to National Electrical Manufacturers Association (NEMA) Standards. Do not reduce standards of quality and workmanship established by Drawings and Specifications by any of these codes and ordinances.

B. The following codes set minimum requirements for work specified in

Division 26:

1. National Fire Protection (NFPA) 70-2023.

2. Occupational and Safety Hazard Act (OSHA).

3. State and local ordinances.

4. Others as specified.

1.04 Drawings and Specifications:

A. Drawings and specifications are intended to agree and be mutually explanatory. Specific notes on drawings take precedence over general terminology of the specifications.

B. Electrical drawings are diagrammatic but shall be followed as closely as actual construction of the building and the work of other trades will permit.

C. Because of the small scale of the drawings, it is not possible to indicate all of the offsets, fittings and accessories required. CONTRACTOR shall investigate the structural and finish conditions affecting his work and shall arrange such work accordingly, furnishing fittings, bends, junction boxes, pull boxes, access panels and accessories required to meet such conditions.

D. Field coordinate with other trades in ample time to build all chases and openings, set all sleeves, inserts and concealed materials, and provide clearances that may be required to accommodate materials and equipment.

Electrical work shall be laid out so that in case of interference with other items, the layout may be altered to suit conditions encountered.

E. The Engineer reserves the right to make any reasonable changes

(approximately 6 feet) in the location of outlets, fixtures, switches, receptacles or equipment, prior to the rough-in of such, without additional cost to the OWNER.

F. No deviations from the plans and specifications shall be made without the full knowledge and consent of the Engineer. Should the CONTRACTOR find, at any time during the progress of the work, that, in his judgment, a

26 00 00-3 modification of the requirements of any particular item is necessary, he shall report such item promptly to the Engineer for his decision and instruction.

G. CONTRACTOR shall notify all other Contractors of any deviations or special conditions necessary for the installation of his work. Interferences between the work of various Contractors shall be resolved prior to installation. Work installed not in compliance with the drawings and specifications and without properly checking and coordinating as specified above shall, if necessary, be removed and properly reinstalled by the CONTRACTOR without additional cost to the OWNER. The Engineer or his Representative shall be the mediating authority in all deviations and conflicting disputes arising on the project.

H. Insofar as it is possible to determine in advance, the CONTRACTOR shall consult with the masonry contractor and others so as to leave the proper chases and openings for his work; and he shall place all of his outlets, anchors, sleeves and supports prior to pouring concrete or installing masonry work. Should the CONTRACTOR neglect doing this, any cutting and/or patching shall be done at the CONTRACTOR’s expense.

1.05 Cutting and Patching:

A. Any routine damage caused by cutting or in any other way caused by the electrical contractor in the performance of his contract shall be repaired or replaced under the separate heading for the type of material included and in a manner satisfactory to the Engineer.

B. Any unnecessary damage caused by the CONTRACTOR, due to installation of the electrical work, brought about through carelessness or lack of coordination, shall be corrected under the separate heading for the type of materials involved and paid for by the CONTRACTOR.

1.06 Access Panels: The CONTRACTOR’s attention is called to access panels. It is a requirement of these specifications that all access panels required in architectural finishes or surfaces to provide access to junction boxes, smoke detectors, strip heaters, ballasts or other devices be provided and located by the trade requiring access. The access panel shall be installed by the trade constructing the base to which the access panel will be anchored.

1.07 Structural Support:

A. Provide shop drawings for fabrication and erection of structure framing required for attachment of hangers or other devices to support electrical

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B. Framing members shall be standard rolled steel shapes, ASTM 36 steel, except those members welded to main structural member. Framing shall be “simple beam” type with end connections welded or bolted for shear loads.

Cantilevers may be used only when detailed or specifically approved.

Location of supplementary framing shall be subject to approval. Welding shall be done by certified welders.

C. Framing members shall be designed for their actual loads, with allowable stresses set forth in the AISC code, without excessive deflection and with consideration for rigidity under vibration, in accordance with standard structural practices.

D. Supplementary framing, including design loads, member size and location, shall be clearly shown on shop drawings.

E. When supplementary framing is indicated, the CONTRACTOR shall verify that dimensions are suitable and that framing is structurally adequate for the equipment furnished.

F. No cutting or drilling of holes in structural members will be permitted, except where written permission has been obtained from the Engineer.

1.08 Operations and Maintenance:

A. Furnish required copies of manufacturer’s operating and maintenance manuals. Include for each piece of equipment; product data sheets, wiring diagrams, maintenance recommendations, parts lists, and instruction sheets.

Prepare manuals to include all systems and equipment shown and/or specified.

B. Instruct representatives of OWNER in operation and maintenance of installed systems. Furnish letter naming OWNER’s personnel receiving instruction.

Have maintenance manual available, and acquaint OWNER’s representatives with its contents during instruction.

C. Operating and maintenance manuals shall be prepared and submitted in accordance with the requirements of the section entitled “Submittal Data”.

1.09 Record Drawings:

A. Maintain one extra set of black-line or black-line print drawings for use as Record Drawings. Records shall be kept daily, using colored pencil. As the work is completed, relevant information shall be transferred to a reproducible set, and copies made to be given to the Engineer.

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B. Comply with the following for all work specified in Division 26. As-built information shall be shown to scale, using standard symbols listed in the legend. As a minimum, show the following:

1. Location of stub-outs, dimensioned from permanent building lines.

2. Location and depth of under-slab and in-slab raceways.

3. All routing of raceways.

4. Corrected panelboard and equipment schedules.

5. Corrected circuit numbers as they appear on panelboard directories.

6. Corrected motor horsepower and full load amperages.

7. Number, size, type of insulation and number of wires in each conduit or multi-conductor cable whether in conduit or exposed.

8. Location of junction boxes, pullboxes and splices.

9. Location of access panels.

C. Each “as-built” drawing provided by the CONTRACTOR shall be signed and dated with changes clearly noted in red. Additionally, the printed name of the individual signing the “as-built” drawings along with that person’s company affiliation shall be included. If no change was made during construction, a note designating “no changes” shall be included on the drawing, as well as, the previously stated information and signature.

1.10 Electrical Service:

A. Electrical service characteristics shall be as indicated on drawings. Furnish metering and service entrance arrangement in accordance with requirements of the utility. Consult with representatives of the utility immediately after award of construction contract, and reach agreement with its representatives as to details of service for this project. See drawings for additional requirements.

B. CONTRACTOR shall leave the required length of free cable in the transformer’s secondary compartment of the utility transformer(s) or in the utility company connection pedestal at the base of the utility power pole, as applicable. Furnish suitable connectors for attaching cables to the secondary bushings in the utility transformer(s) or secondary conductors from pole-mounted transformers in accordance with utility company requirements. See drawings for additional requirements.

1.11 Telephone Service:

A. Provide conduit for all telephone cables. Install a No. 14 galvanized steel pullwire in each conduit. Number at each outlet with corresponding number on each end of pull wire.

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B. Furnish cover plates as specified in the section entitled “Basic Materials and Methods” for installation by the telephone utility. Provide blank cover plates installed on all outlets not wired for use.

1.12 Interface With Work Specified In Other Divisions: Note that work specified under other divisions requires coordination and cooperation of the subcontractor performing work under Division 26. Attend necessary coordination and scheduling meetings and be informed so interfacing is accomplished to result in complete and operating systems.

1.13 Temporary Lights and Power:

A. CONTRACTOR shall provide a temporary electrical distribution system of

120/240 volt, 3-phase, 200 amp minimum, as necessary for construction and construction support facilities. All temporary work shall be installed in a neat and safe manner.

B. The CONTRACTOR shall furnish and install power outlets and lighting necessary for construction. Power outlets shall be 30-amp, 1-phase; fused disconnect switches shall be for 120/240 volts as necessary for construction activities.

C. The service and panelboards required for the above light and power outlets shall be furnished and installed by CONTRACTOR, and power consumption shall be paid for by the CONTRACTOR.

D. Temporary electrical power distribution and wiring shall be removed when no longer required.

1.14 Temporary Generator Power:

A. CONTRACTOR shall provide and maintain in proper working order three (3) engine/generator sets, a fuel tank and cabling to maintain power to the areas of the plant affected when working on Switchgear A and Switchgear B, and when removing and replacing Master Control Panel CC1, Generator No. 4 Controls (C4) and Generator No. 5 Controls (C5), and when removing and replacing Master Control Panel CC2, Generator No. 6 Controls (C6) and Generator No. 7 Controls (C7). All temporary work shall be installed in a neat and safe manner.

B. The three (3) generators, fuel tank and cabling shall be in-place and tested 24 hours before making any connections or disconnecting equipment. Such equipment shall remain in-place 12 hours after the new equipment is placed in service.

C. CONTRACTOR shall be responsible for providing all fuel for operation of the engine/generator sets throughout the duration of this project. CONTRACTOR

26 00 00-7 shall ensure the fuel tank is 100% full prior to removing or taking out-of-service any equipment, wiring or component.

D. CONTRACTOR shall provide three (3) engine/generator sets, a fuel tank and cabling with the following minimum ratings and requirements for providing power to the loads served by Generators Nos. 4, 5, 6 and 7.

Engine/Generator Set: 1000 KW/1250 KVA standby duty output power

0.8 power factor 60 Hertz 277/480, 3-phase, 4-wire voltage 3-pole, 1800 ampere main circuit breaker

Fuel Tank: 1000 gallons of capacity for supplying all three (3) engine/generator sets

Cabling: 600 volt, 1800 ampere ampacity with a 75°C temperature rating

E. The loads that will be connected to the temporary generators are:

1. Work during the first emergency generator power outage.

a. Switchgear BLA.

b. Switchgear BLB.

c. Switchgear RW.

2. Work during the second emergency generator power outage.

a. Switchgear DWA.

b. Switchgear DWB.

c. Switchgear ABB.

F. To connect the temporary power to the existing plant loads, the

CONTRACTOR shall be responsible for removing the existing emergency generator feeder cabling from the line side of the generator circuit breaker in each of the designated switchgear line-ups and connect the temporary generator power cables.

G. CONTRACTOR shall be responsible for all cabling and connections to existing equipment to maintain plant operations. CONTRACTOR shall be responsible for disconnecting temporary cabling and reconnection of existing conductors which were removed to facilitate temporary power connections. Any existing feeder conductors or conductor insulation damaged during the removal or reconnection of these existing feeder conductors shall be replaced at the CONTRACTOR’s expense.

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1.15 Applicable Documents: The listed publications form a part of this specification and, where referred to by basic designation only, are applicable to the extent indicated.

A. American Society for Testing and Materials (ASTM).

1. (A 36-75) Specification for Structural Steel.

2. (A 153-73) Specification for Zinc Coating (Hot dip) on iron and steel hardware.

B. American Institute of Steel Construction (AISC).

1. “Specification for the design, fabrication and erection of structural steel for the buildings”, with commentary, herein, designated as the AISC Specification.

2.0 PRODUCTS

2.01 Uniform Products:

A. Equipment and materials of the same type or classification and used for the same purpose, shall be products of the same manufacturer.

B. Materials and equipment shall conform in all respects to the requirements set forth in these specifications and the accompanying drawings. However, wherever a product is identified by name, equal products which meet the Engineer’s written approval may be used.

C. Except as otherwise specified, materials and equipment shall be new and bear the approval label of Underwriters Laboratories, Incorporated.

2.02 Shipping Dates for Major Items of Equipment: Not later than six weeks after the Notice to Proceed is issued to the CONTRACTOR, the CONTRACTOR shall furnish to the Engineer a complete list of all major items of electrical equipment including circuit breakers, enclosures, PLC equipment, etc., along with vendors, dates orders were placed and scheduled delivery dates.

2.03 Shop Drawings:

A. As soon as…