RFQ 19MX5724Q0004 NCC Main Electrica System MS.pdf

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

MAINTENANCE SERVICE

SBU - CONTRACTING AND ACQUISITIONS

TABLE OF CONTENTS

SECTION 1 - THE SCHEDULE

• SF 1449 cover sheet

• Continuation To SF-1449, RFQ Number 19MX5724 Q 0004, Prices, Block 23

• Continuation To SF-1449, RFQ Number 19MX5724 Q 0004, Block 20 Description/Specifications/Work Statement

• Attachment 1 -5

SECTION 2 - CONTRACT CLAUSES

• Contract Clauses

• Addendum to Contract Clauses - FAR and DOSAR Clauses not Prescribed in Part 12

SECTION 3 - SOLICITATION PROVISIONS

• Solicitation Provisions

• Addendum to Solicitation Provisions - FAR and DOSAR Provisions not Prescribed in Part 12

SECTION 4 - EVALUATION FACTORS

• Evaluation Factors

• Addendum to Evaluation Factors - FAR and DOSAR Provisions not Prescribed in Part 12

SECTION 5 - REPRESENTATIONS AND CERTIFICATIONS

• Offeror Representations and Certifications

• Addendum to Offeror Representations and Certifications - FAR and DOSAR Provisions not

Prescribed in Part 12

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

SECTION 1

COVER PAGE

See SF-1449 in attached file.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

JAMES ZADROGA 9/11 VICTIMS HEALTH AND COMPENSATION ACT OF 2010

NOTICE: UNLESS A WAIVER OR EXCEPTION APPLIES, PAYMENTS SUBSEQUENT TO

THIS PROCUREMENT ARE SUBJECT TO AN EXCISE TAX OF 2% PERSUANT TO 26

U.S.C. 5000C.

THE SCHEDULE

CONTINUATION TO SF-1449

RFQ NUMBER 19MX5724 Q 0004

PRICES, BLOCK 23

GENERAL

The contractor shall furnish and deliver preventive maintenance services for the main electrical systems that includes medium voltage switch, switchgears and medium voltage transformer to the US Consulate General Hermosillo as requested and approved by the Contracting Officer in accordance with the specifications, terms and conditions set forth herein.

CONTRACT TYPE

This is a firm-fixed price Contract.

PERIOD OF PERFORMANCE

The performance period under this contract will commence on the date listed in the Award Letter and continue for twelve (12) months, with four (4), one-year options to renew.

The Contracting Officer may also extend this contract for an additional six (6) months, if required by the Government, in accordance with the FAR clause 52.217-8 Option to Extend Services, in Section 2 of this contract

NOTICE TO PROCEED

After contract award and submission of acceptable insurance certificates, the Contracting Officer shall issue a Notice to Proceed. The Notice to Proceed will establish a date (a minimum of ten (10) days from start date listed in Notice to Proceed unless the Contractor agrees to an earlier date) on which performance shall start.

LOCATION OF SERVICES

U.S. Consulate General Hermosillo’s NNC located in Boulevard Juan Navarrete #291, Col. Raquet Club, Hermosillo, Sonora, Mexico

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

THE SCHEDULE

CURRENCY

Offerors and payments in U.S. Dollars U.S. firms are eligible to be paid in U.S. dollars. U.S. firms desiring to be paid in U.S. dollars should submit their offer in U.S. dollars. A U.S. firm is defined as a company which operates as a corporation under the laws of the state within the United States. Local companies are eligible to be paid in U.S. dollars provided that such company has a bank account in U.S. dollars at a Local Bank.

Offerors and payments in Pesos, Mexican Currency Any firm that is not U.S. firm is a foreign firm. Any local or foreign firm that does not meet the definition of a U.S. firm shall submit its prices and receive payment in local currency unless the foreign or local firm has a U.S. dollar bank account in Mexico.

VALUE ADD TAX

U.S. Firms Value Added Tax (VAT) is not applicable to U.S. firms; therefore, it shall not be included in U.S. firms’ rates or invoices.

Local Companies Value Added Tax (VAT) for offers submitted by local companies, either in U.S. Dollars or in Pesos, Mexican currency, is not included in line-item rates. Instead, it will be priced as a separate amount in the contract and on the Invoices. Local law dictates the portion of the contract price that is subject to VAT; this percentage is multiplied only against that portion.

PRICING

This is a fixed-price contract with four (4) one-year options.

(a) The Contractor shall provide the supplies or services for the base period of the contract at the rates shown below and any option years exercised by the Government.

(b) The Government will pay the Contractor the fixed price per service described after they has been delivered and received by the Contracting Officer (CO) or the Contracting Officer Representative (COR), along with required reports and paperwork including proper invoice.

(c) The prices listed below shall include all labor, materials, overhead, and profit. The Government will not pay any additional expenses.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

BASE YEAR PRICES

The contractor shall provide the services stated below for the Base Period of the contract, starting on the effective date in the Notice to proceed and continuing for a period of 12 months.

The firm fixed price for this Base Year shall be a fully loaded rate.

As per paragraph above (Currency), Base Year Prices are in _________ (insert currency).

Base Year, Prices

CLIN Description Qty of equip ment

Type of service

No. of serv. Unit Price/Serv. Total

LOAD INTERRUPTER SWITCH

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E KV Class: 15kV

1 Annual 1 $ $

SWITCHGEAR

Service entrance switchboard (SESB) 480/277V

1 Annual 1 $ $

SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers

1 Annual 1 $ $

SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

1 Annual 1 $ $

SWITCHGEAR

NOB Main switchboard 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit breakers, and 15 branch circuits.

1 Annual

PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz

1 Annual 1 $ $

VAT (IVA) $

Estimated Total Contract Price for the Base Year $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

FIRST OPTION YEAR PRICES

The contractor shall provide the services stated below for the First Option Year of the contract.

The firm fixed price for this First Option Year shall be a fully loaded rate.

As per paragraph above (Currency), First Option Year Prices are in _________ (insert currency).

First Option Year, Prices

Qty of equip ment

Type of service

No. of serv. Unit Price/Serv. Total

LOAD INTERRUPTER SWITCH

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E KV Class: 15kV

1 Annual 1 $ $

SWITCHGEAR

Service entrance switchboard (SESB) 480/277V

Every 2 years

1 $ $

SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers

Every 2 years

1 $ $

SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

Every 2 years

1 $ $

SWITCHGEAR

NOB Main switchboard 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit breakers, and 15 branch circuits.

Every 2 years

PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz

1 Annual 1 $ $

Estimated Total Contract Price for the First Option Year $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

SECOND OPTION YEAR PRICES

The contractor shall provide the services stated below for the Second Option Year of the contract.

The firm fixed-price for this Second Option Year shall be a fully loaded rate.

As per paragraph above (Currency), Second Option Year Prices are in _________ (insert currency).

Second Option Year, Prices

Qty of equip ment

Type of service

No. of serv. Unit Price/Serv. Total

LOAD INTERRUPTER SWITCH

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E KV Class: 15kV

1 Annual 1 $ $

SWITCHGEAR

Service entrance switchboard (SESB) 480/277V

1 Annual 1 $ $

SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers

1 Annual 1 $ $

SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

1 Annual 1 $ $

SWITCHGEAR

NOB Main switchboard 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit

PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz

1 Annual 1 $ $

Estimated Total Contract Price for the Second Option Year $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

THIRD OPTION YEAR PRICES

The contractor shall provide the services stated below for the Third Option Year of the contract.

The firm fixed-price for this Third Option Year shall be a fully loaded rate.

As per paragraph above (Currency), Third Option Year Prices are in _________ (insert currency).

Third Option Year, Prices

Qty of equip ment

Type of service

No. of serv. Unit Price/Serv. Total

LOAD INTERRUPTER SWITCH

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E KV Class: 15kV

1 Annual 1 $ $

SWITCHGEAR

Service entrance switchboard (SESB) 480/277V

Every 2 years

1 $ $

SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers

Every 2 years

1 $ $

SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

Every 2 years

1 $ $

SWITCHGEAR

NOB Main switchboard 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit breakers, and 15 branch circuits.

Every 2 years

PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz

1 Annual 1 $ $

Estimated Total Contract Price for the Third Option Year $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

FOURTH OPTION YEAR PRICES

The contractor shall provide the services stated below for the Fourth Option Year of the contract.

The firm fixed-price for this Fourth Option Year shall be a fully loaded rate.

As per paragraph above (Currency), Fourth Option Year Prices are in _________(insert currency).

Fourth Option Year, Prices

Qty of equip ment

Type of service

No. of serv. Unit Price/Serv. Total

LOAD INTERRUPTER SWITCH

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E KV Class: 15kV

1 Annual 1 $ $

SWITCHGEAR

Service entrance switchboard (SESB) 480/277V

1 Annual 1 $ $

SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers

1 Annual 1 $ $

SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

1 Annual 1 $ $

SWITCHGEAR

NOB Main switchboard 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit

PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz

1 Annual 1 $ $

Estimated Total Contract Price for the Fourth Option Year $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

GRAND TOTAL

Grand total Contract Price, Including all Option Years

Base Year $

First Option Year $

Second Option Year $

Third Option Year $

Fourth Option Year $

Grand Total - Base plus all Option Years $

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

PERFORMANCE WORK STATEMENT

CONTINUATION TO SF-1449

RFQ NUMBER 19MX5724 Q 0003

PRICES, BLOCK 20

1 GENERAL INFORMATION

The US Consulate General in Hermosillo requires professional services and contractor cost proposal to perform annual preventive maintenance services for the main electrical systems that includes medium voltage switch, switchgears and medium voltage transformer.

1.1 DESCRIPTION OF EQUIPMENT

The medium voltage transformer and its equipment are:

1- LOAD INTERRUPTER SWITCH

Brand: Eaton, Model: MVS2 SERIAL #: S215E064XXXX, 600 Amp Phase 60 Hz Switch Type: Normal Fuse:

15.5kV 150E-200E, KV Class: 15kV

2- SWITCHGEAR

Service entrance switchboard (SESB) 480/277V Manufacturer: Siemens, Model: Siemens/ Russelectric, Capacity 3000A 3-phase, 4W.

3- SWITCHGEAR

Paralleling switchgear GENSG 480/227V 3-phase1 4W,2500A with four 2500A and four 800A Siemens WL circuit breakers Manufacturer: Siemens, Model: Siemens/ Russelectric.

4- SWITCHGEAR

Double ended main compound distribution switchgear (MCDS) 480/227V , 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits Manufacturer: Siemens, Model: Siemens/ Russelectric.

5- SWITCHGEAR

NOB Main switchboard 480/277V, 3- phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit breakers, and 15 branch circuits. Manufacturer: Siemens, Model: Siemens/ Russelectric.

6- PAD MOUNT OIL MV TRANSFORMER

2000KVA, 13.8 kV, 480/277V, 3- phase, 4W, 60 Hz. Manufacturer: WEQ, Model M0173082-01.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

PERFORMANCE WORK STATEMENT

1.2 GENERAL REQUIREMENTS

The Contractor shall plan, estimate, and schedule all work to assure material, labor, and equipment are available to complete work requirements within the specified time limits and in conformance with the quality standards established herein.

The United States General Consulate in Hermosillo local staff have service manuals on-site. The Contractor shall confirm on-site manuals are complete and current available. The Contractor shall provide the Contracting Officer’s Representative (COR) a listing of any missing or out of date manuals. The technician shall sign off on every task specified in the SOW and will provide a typewritten copy of their report to the COR or the COR's designate within five business days of each maintenance visit

1.2.1 SCHEDULING

The Contractor shall schedule and arrange work to cause the least interference with the normal Post operations. In those cases where some interference is unavoidable, the Contractor shall make every effort to minimize the impact of the interference and its effects on the occupants or users. The intent of the Government is to allow the Contractor to develop an optimal formal schedule rather than to impose a fixed schedule which in some cases may not be appropriate or cost effective. In developing work schedules, the Contractor shall consider and rely on: (1) contract requirements, (2) past Government experience; (3) the Contractor's own experience; (4) industry standards and guides; and (5) Post input. All work schedules required by this statement of work shall be electronically documented and updated and made available to the Contracting Officer's Representative (COR) upon request, verbal or written. If the COR determines that the Contractor’s schedule conflicts with critical Post operations, the Contractor shall modify the schedule as required.

1.2.2 PLANNED FACILITY SHUTDOWN

A planned system transfers shall be scheduled and approved by the Facility Manager (FM). The Contractor must schedule work to maintain flexibility as system transfers from utility power to generator power may not be granted on the date(s) requested. The Contractor shall accomplish the transfer work in a coordinated effort within the planned schedule. The intent is to schedule the transfer from utility power to generator power prior to the start of normal operations at Post, and then to transfer from generator power to utility power at the end of normal operating hours. Notice of changes to the approved transfer schedule will be provided to the Contractor by the Contracting Officer (COR) not less than 24 hours or as technically feasible before the scheduled event. Shutdown schedule changes required by the COR and made with sufficient notice to the Contractor shall be made at no additional cost.

Electrical shutdowns and operation of electrical breakers, including bypass transfers, shall be accomplished only by qualified personnel and upon advance approval from the FM. Where fire protection, detection, or evacuation alarms are affected, advance written approval of the FM shall be obtained. Proper lock out/tag out procedures shall be followed to maximize safety. The Contractor shall supply all lock out/tag out materials. Power shall be maintained to all operational loads during normal working hours and to all critical loads at all times, except where otherwise approved by Post’s IMO/IPO representative.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

1.2.3 QUALIFIED STAFF

This statement of work requires the awarded Contractor to provide qualified and licensed technicians as stated in the following stipulations. In addition, the Contractor will be responsible for providing all required information listed in points one through four of this section.

1- The Contractor must provide company as well as the individual technicians’ documentation of experience of +10 years of medium voltage electrical indoor and underground MV systems.

2- The Contractor must provide a valid copy of their Electrical Contractor’s License, Electrical Masters Licenses, or State equivalent that provides Signing Authority for Permits acquired by the Electrical Contractor, and any Electrical Journeyman’s Licenses for the personnel performing work on site. These licenses are only accepted if issued by a State or Municipal Licensing Authority in which the Contractor’s business operates, or if accepted by that State’s Licensing Authority. Licenses will be verified through the State’s website prior to acceptance of a proposal. A qualified Electrical Journeyman, or above, is required to perform switchgear inspections, function testing, and/or system operations, in accordance with this work statement. A qualified Electrical Journeyman, or above, is required to be on site when any work is being performed under this contract.

3- The Contractor must provide copies of Training Certificates in the Fundamentals of Electrical Safety based on NFPA 70E standards for all proposed on-site personnel. This training must have been completed within one year prior to the start of the contract. NFPA 70E defines a qualified person as one who has skills and knowledge related to construction and operation of electrical equipment and installations. The Contractor must demonstrate that all personnel assigned to perform the tasks, described in this scope, are trained as defined by NFPA 70E, Article 110.3. A Qualified Person has received safety training to recognize and avoid all hazards involved. All performing technicians and engineers must be formally trained to comply with NFPA- 70E guidelines and provide documentation of successful course completion. Recertification is required at three (3) year intervals. The Contractor shall furnish all tools, test equipment, arc-flash PPE, and electrical safety PPE required by NFPA 70E to comply with this statement of work. The Contractor will properly supervise all site personnel who are trained and qualified to work on MV systems. Working voltages for the equipment being maintained as part of this scope is 10kV - 35kV, line to line.

4- We understand that personnel changes may be necessary throughout the duration of this project. If the awarded Contractor must make personnel changes or substitutions, the new members will be required to meet all stipulations as stated above points one through three. The notification of changes must be made to COR. Approval must be granted by COR prior to any travel arrangements. Failure to receive approval will result in unauthorized individual(s) being removed from Post at the Contractor’s expense.

5- It is our intent that each team consist of at least one qualified electrician and one qualified MV technician.

1.2.4 SAFETY

Safety is the highest priority on this and all OBO/CFSM/FAC projects. The Contractor shall direct all of those under his charge to work safely. A Work Hazard Assessment shall be performed at each location prior to any work being performed. All safety concerns shall be brought to the attention of the Post Safety and Health Officer (POSHO) and/or the COR.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

2 STATEMENTS OF WORK (SOW)

The intent of this scope is to ensure the operational readiness of compound Medium Voltage (MV) equipment.

The awarded Contractor must complete all aspects of this work statement. This entire work statement, each portion or step, applies to each individual MV demarcation switch to the step-down Transformer at each location, inclusive. We estimate the work requested should be based on two days onsite at each location.

2.1 STATEMENT OF WORK – MV SWITCH

The Contractor shall perform preventive maintenance as described in this STATEMENT OF WORK (SOW). The objective of scheduled preventive maintenance is to eliminate system malfunction, breakdown, and deterioration when unit is activated/running.

2.1.1 DESCRIPTION OF EQUIPMENT

LOAD INTERRUPTER SWITCH

BRAND: EATON

MODEL: MVS2

SERIAL #: S215E064XXXX

600 Amp 3 Phase 60 Hz Switch Type: Normal Fuse: 15.5kV 150E-200E KV Class: 15kV

2.1.2 MV SWITCH PREVENTIVE MAINTENANCE

The Contractor shall provide all materials, supervision, labor, tools, and equipment to perform preventive maintenance. All personnel working in the vicinity shall wear and /or use appropriate safety protection while work is performed. Any questions or injuries shall be brought to the attention of the Post COR and Occupation Safety and Health Officer (POSHO). Material Safety Data Sheets (MSDS) shall be provided by the Contractor for all HAZMAT materials. Copies will be provided to the COR for approval.

The Contractor shall provide the COR with a list of necessary parts and materials. Lubricants, fuses, and preventive maintenance parts shall be provided at the expense of the U.S. Government. Only authorized serviceable or reparation parts which meet or exceed manufacturer’s specifications shall be used.

If any discrepancies are found with the MV Switch that are not covered under this scope of work, the Contractor shall provide the following:

1. Detailed report noting the discrepancy found.

2. Bill of Materials (BOM) to include component name, quantity, part #, and price for any repair material required and material lead time.

3. Price quote for repair labor.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

2.1.3 SAFETY & SPECIAL INSTRUCTIONS:

1. Use appropriate personal protective equipment (PPE) when performing work.

2. Check all work areas, tools, and equipment to ensure unsafe conditions are eliminated or guarded against.

3. Follow site safety procedures.

4. Schedule maintenance with operating personnel and affected offices (security).

5. Follow approved lockout/tag out procedures to avoid the hazard of electrical shock, which could result in serious personal injury or death.

6. Review and follow the manufacturer’s instructions.

7. Record results in the equipment history log.

8. Report all incidents and near miss incidents to COR and assist as requested in the investigation and corrective action.

Notes:

• Contractor shall submit to the COR for review, work sheet/checklist that will be used for performing maintenance service.

• A discrepancy report shall be submitted to the COR immediately upon discovery of any condition that could result in equipment failure.

• Test and inspection report shall be submitted to the COR within three days of completing work.

2.1.4 PREVENTIVE MAINTENANCE INTERVAL SCHEDULE

The purpose of this SOW is to ensure the MV Switch for this facility is maintained according to manufacturer’s recommendations to ensure the readiness and proper operation.

MAINTENANCE PROCEDURES:

The frequencies and tasks shown in this template SOW are for reference only. The actual maintenance procedures will be determined by the manufacturer’s O&M recommendations. These O&M recommendations may be obtained from the manufacturer or may already be within the post files. The manufacturer’s maintenance recommendations are to be considered the minimum tasks to be provided and these tasks may be altered or increased depending upon the location of the post.

Additionally, it may be required the maintenance Contractor shall obtain and keep at the post O&M binders provided by the manufacturers. These binders will be placed in a location accessible to post personnel to review as needed.

ANNUALLY:

General

1.- Coordinate site visit service dates with the FM.

2.- The MV switch must be completely disconnected from all power sources and grounded before performing any job or maintenance on the equipment.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

3.- Examine the exterior of the MV switch for any damage to the cabinet and inspect for corrosion to the exterior cabinet. Examine the interior of the equipment for signs of overheating or excessive dirt or moisture.

4.- Check the condition of the ground system.

5.- Clean the exterior of the MV switch. Vacuum inside each compartment to remove dust. Wipe off the insulation with a clean cloth.

6.- Check the condition of the fuses and look for any sign of deterioration or damage on each fuse. Replace if necessary.

Main Blade and Flicker Blade Contact Inspection

1. Check main blades and flicker blades for arc erosion. Severely damaged blade assemblies should be replaced. (O&M section 5.4.1)

2. If flicker blades are pitted from arc erosion, they may be smoothed with a few light strokes of a fine file.

3. If the main blade current-carrying contact surfaces are burned, they must be replaced.

Arc Chute Inspection

1. Inspect the arc chute sides for cracks or erosion and replace if damaged.

2. Use a flashlight to examine the arcing contacts inside the arc chute. If contacts are burned or pitted over half their surfaces, or if the contacts are out of alignment, the arc chute should be replaced.

Flicker Blade Engagement Check

1. Close the switch.

2. Insert the removable handle in the pipe-like maintenance hub welded to the switch shaft and slowly open the switch. Each flicker blade should remain engaged in the contact fingers inside the arc chute while the main blade assembly opens.

3. Shortly after each main blade assembly parts from its break jaw, the flicker blade bracket strikes a stop on the main blade assembly which starts to pull the flicker blade out of the contact fingers in the arc chute. Each flicker blade will then snap open from the energy stored in the charged torsion spring.

Interphase Barrier Inspection

Check the interphase barriers for carbon or metallic deposits. Replace if deposits are present.

Electrical Parts and Insulation Check

1. De-energize the primary circuits before removing any enclosure parts.

2. Before cleaning, take “MEGGER” readings between live parts and to ground.

3. Inspect for signs of overheating or weakened insulation.

4. Remove dust from live parts, insulators, drive rod links, and enclosure surfaces. Wipe clean with isopropyl alcohol or distilled water, then wipe dry. ISOPROPYL ALCOHOL IS FLAMMABLE. PROVIDE

ADEQUATE VENTILATION AND KEEP AWAY FROM FLAMES AND OTHER IGNITION SOURCES

5. After the live parts, insulators, and drive rod links have been dusted and wiped clean, take “MEGGER”

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

readings again between the live parts and between phases. Keep a record of these reading for future reference in determining when trends occur that would indicate a lowering of the insulation resistance.

Mechanical Operation Check

1. Close and open the de-energized MV switch at least three times to check the performance of the operating mechanism. The MV switch should snap open and closed without any discernible hesitation. (If the action appears sluggish, follow section 5.6 of the IOM, as the switch mechanism may need lubrication).

2. Check for proper alignment on all the bars or main connections to ensure a proper fitting. After completing any alignment, the MV switch should be put through at least three "close-open" operations to check for proper performance.

Lubrication

1. Lubrication should be done during switch maintenance. In general, the switch requires only moderate lubrication. All excess lubrication must be removed with a clean cloth to prevent any accumulation of dust or dirt. Avoid any lubrication on insulation.

2. Conductive grease (Eaton part number 7274A48H02) should be applied sparingly to contact surfaces on break jaw and between blade and hinge.

3. Eaton R grease 53701AI should be applied to the spring rod(s), the spring rod pins, and at the ends of the main shaft assembly. Also be sure the two 0.50” diameter E-rings installed on the spring rod pins on each side of the spring lever are well lubricated.

Start-up (Back to service)

1. Clean up area, remove lock-out and tag-out, and return to service.

2. Fill out maintenance checklist and report deficiencies.

3. Provide a narrative summary of all findings, and conditions.

4. Provide the Post FM with a Bill of Materials (BOM) noting any required or suggested material replacements not presently onsite, along with the item’s part number, unit price, and availability.

Spare Parts and Expendables Inventory. 3 Fuses 15.5kV 150E-200E, Conductive grease (Eaton part number 7274A48H02).

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

2.2 STATEMENT OF WORK – SWITHGEARS

The Contractor shall perform preventive maintenance as described in this STATEMENT OF WORK (SOW). The

2.2.1 DESCRIPTION OF EQUIPMENT

2.2.2 SWITHGEAR PREVENTIVE MAINTENANCE

The Contractor shall provide all materials, supervision, labor, tools, and equipment to perform preventive maintenance. All personnel working in the vicinity shall wear and /or use appropriate safety protection while work is performed. Any questions or injuries shall be brought to the attention of the Post COR and Occupation Safety and Health Officer (POSHO). Material Safety Data Sheets (MSDS) shall be provided by the Contractor for all HAZMAT materials. Copies will be provided to the COR for approval.

The Contractor shall provide the COR with a list of necessary parts and materials. Lubricants, fuses, and preventive maintenance parts shall be provided at the expense of the Post. Only fluids which meet or exceed manufacturer’s specifications shall be used.

If any discrepancies are found with the transfer switch that are not covered under this scope of work, the

2. Bill of Materials (BOM) to include component name, quantity, part #, and price for any repair material required and material lead time.

Equipment Manufa cturer

Model Equip ment

Tag Capacity

Location

Service Entrance Switchboard (SESB) 480/277V Siemens Siemens/

Russelectric SESB 3000A, 3-phase, 4W

UTL/ Electrical Yard

Paralleling Switchgear GENSG 480/277V, 3-phase, 4W, 2500A, with four 2500A and four 800A Siemens WL circuit breakers.

Siemens Siemens/ Russelectric

GENS

G

2500A, 3-phase, 4W

UTL/ Electrical Room

Double ended Main Compound Distribution Switchgear (MCDS) 480/277V, 3-phase, 4W, 2500A, 65kAIC, with three 2500A, two 2000A Siemens WL circuit breakers and 10 branch circuits.

Siemens Siemens/ Russelectric MCDS 2500A, 3-phase, 4W

UTL/ Electrical

Room

NOB Main Switchboard, 480/277V, 3-phase, 4W, 65KAIC, 60Hz, 2000A BUS with three 2000A Siemens WL circuit breakers, and 15 branch circuits.

Siemens Siemens/ Russelectric NOB 2000A, 3-phase, 4W

NOB/ Electrical Room

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

2.2.3 SAFETY & SPECIAL INSTRUCTIONS:

1. Use appropriate personal protective equipment (PPE) when performing work.

2. Check all work areas, tools, and equipment to ensure unsafe conditions are eliminated or guarded against.

3. Follow site safety procedures. There are several safety shutdown procedures that will be handed to the Contractor.

4. Schedule maintenance with operating personnel and affected offices (security).

5. Follow approved lockout/tag out and shutdown procedures.

6. Lockout and disconnect the main power before tightening the main supply lugs to avoid the hazard of electrical shock, which could result in serious personal injury or death. Every activity should be without energy.

7. Review and follow the manufacturer’s instructions.

8. Record results in the equipment history log.

9. Remove lockout/tag out in accordance with appropriate procedures.

10. Report all incidents and near miss incidents to COR and assist as requested in the investigation and corrective action.

11. Arc Flash 40-calorie rated suit (by Contractor) or as required.

12. Proper hot stick and grounding cluster by Contractor.

13. Follow all OSHA and NFPA Safety procedures.

Notes:

• Contractor shall submit to the COR for review, work sheet/checklist that will be used for performing maintenance service.

• A discrepancy report shall be submitted to the COR immediately upon discovery of any condition that could result in equipment failure.

2.2.4 MAINTENANCE INTERVAL SCHEDULE

The purpose of this Statement of Work is to ensure the switchgear(s) for this facility is maintained according to manufacturer’s recommendations to ensure the readiness and proper operation.

MAINTENANCE PROCEDURES:

The frequencies and tasks shown in this template SOW are for reference only. The actual maintenance procedures will be determined by the manufacturer’s O&M recommendations. These O&M recommendations may be obtained from the manufacturer or may already be within the post files. The manufacturer’s maintenance recommendations are to be considered the minimum tasks to be provided and these tasks may be altered or increased depending upon the location of the post.

Additionally, it may be required the maintenance Contractor shall obtain and keep at the post O&M binders provided by the manufacturers. These binders will be placed in a location accessible to post personnel to review as needed.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

ANNUALLY:

1. Visually inspect the entire switchgear for loose parts or connections. Slight discoloration or tarnish of the silver plate is normal and of no concern. Severe discoloration of the silver plate is a sign of an improper or loose contact and overheating.

2. Examine the switchgear for signs of overheating or excessive dirt or moisture.

3. Vacuum each compartment to remove dust, spider webs, and so forth. Wipe off the insulation with a clean cloth.

4. Visual and mechanical inspection to ensure the proper operation of all installed meters, breakers, remote power monitoring equipment associated with the switchgear.

5. Torque every single connection on the power bus and control terminals of the installed electrical equipment according to the manuals. Torque every CT, Sem3 Controller devices, circuit breakers’ power feeders.

6. Determine accuracy of all meters and calibrate watthour meters, if applicable.

7. Withdraw each circuit breaker from its compartment, and thoroughly inspect each of the moving mechanisms in the compartment.

A. The shutters should raise and lower smoothly with no indication of binding, twisting, hesitation, or hangup. Inspect the shutter hardware. Tighten if necessary.

B. The primary contacts should have a silver-gray appearance, indicating good contact with the circuit breaker separable contacts. Slight discoloration or tarnish of the silver plate on the primary contact is normal. Severe discoloration of the silver plate should be reported to the

COR.

C. The ground contact bar should have marks indicating good contact with the circuit breaker sliding contacts. Clean the contact surfaces, removing grease and dirt buildup. Inspect and tighten the hardware and re grease.

D. Inspect the stationary control power receptacle, ensuring that the molding is free of cracks, the female contacts are clean, and the assembly is free to move. Clean the front and back

E. surfaces of the receptacle to remove any contamination buildup.

F. Lightly lubricate the primary contacts and the ground contacts.

G. Lubricate all moving joints (shutters, MOC, TOC, and so forth).

H. Check all terminal block connections for loose hardware and crimpon terminal conditions.

Make certain that the hinge wiring to the door is not frayed and has no insulation damage.

Route all wires through the hinge loop.

I. Check for evidence of loose bolted connections and phase unbalance.

8. Relays and instrument transformers:

A. Perform a visual and mechanical inspection of relays and instrument transformers. Look for signs of loose or damaged or cracked insulation or connections.

B. Inspect VT, CPT and Fuse Drawout Units as follows:

C. Pull the drawer to the fully withdrawn position. Inspect the moving and primary and secondary contacts and the static ground contacts. Clean the contact surfaces, removing any burn or pit marks if required. Use an abrasive pad.

D. Remove the current limiting fuses and inspect the fuse clip and fuse contact surfaces.

Check the transformer for indication of insulation deterioration. Tighten all hardware, including the secondary contact wiring terminals.

E. Vacuum the compartment and drawer. Wipe off the insulation and control power

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

F. transformer with a clean, dry cloth.

G. Lightly lubricate the moving primary and secondary contacts and fingers.

H. Lubricate all rollers and sliding parts.

I. Inspect the interlock mechanism for proper operation. Replace the current limiting fuses but leave the drawer in the withdrawn position until all the inspection and maintenance is completed.

9. Inspect that all filters are in place, and the vents are clear, if required.

10. Inspect the chains/sprocket and the lifting rail of lift truck, if used for normal operation.

Lubricate per manufacturer recommendations.

11. Reenergizing:

A. Insert all the circuit breakers to the test/disconnected position with their secondary control power plugs engaged and close the compartment doors. Connect the control power source.

B. Close the main source of power and operate each circuit breaker electrically in the test/disconnected position.

C. If all controls are functioning properly, disconnect the secondary control plugs. Rack the circuit breakers into the connected position. Close the circuit breakers and resume normal operation.

D. Follow any additional safety procedures from post.

12. Ensure that the working space is maintained in front of all electrical gear per the National

Electrical Code (NEC) requirements 36”.

13. Clean up area, remove tags, and return to service.

14. Fill out maintenance checklist and return to service.

15. Verify that the Post as-built drawings (electrical one-line) match the switchgear distribution. Make

“Red Ink” corrections on a paper copy as necessary. Inform the COR and FM of any discrepancies or changes to the drawings.

16. All friction surfaces and articulation in the circuit breaker, disconnector and earthing switch drives must be lubricated. Refer to manufacturer’s recommendations for approved lubricants and points of lubrication.

EVERY TWO YEARS:

1. Perform an infrared testing before de-energizing the switchgear.

2. Visually inspect the entire switchgear for loose parts or connections. Slight discoloration or tarnish of the silver plate is normal and of no concern. Severe discoloration of the silver plate is a sign of an improper or loose contact and overheating.

3. Examine the switchgear for signs of overheating or excessive dirt or moisture.

4. Vacuum each compartment to remove dust, spider webs, and so forth. Wipe off the insulation with a clean cloth.

5. Torque every single connection on the power bus and control terminals of the installed electrical equipment according to the manuals. Torque every CT, Sem3 Controller devices, circuit breakers’ power feeders.

6. Withdraw each circuit breaker from its compartment, and thoroughly inspect each of the moving mechanisms in the compartment.

A. The shutters should raise and lower smoothly with no indication of binding, twisting, hesitation, or

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

hangup. Inspect the shutter hardware. Tighten if necessary.

B. The primary contacts should have a silver-gray appearance, indicating good contact with the circuit breaker separable contacts. Slight discoloration or tarnish of the silver plate on the primary contact is normal. Severe discoloration of the silver plat

C. The ground contact bar should have marks indicating good contact with the circuit breaker sliding contacts. Clean the contact surfaces, removing grease and dirt buildup. Inspect and tighten the hardware and re grease.

D. Inspect the stationary control power receptacle, ensuring that the molding is free of cracks, the female contacts are clean, and the assembly is free to move. Clean the front and back surfaces of the receptacle to remove any contamination buildup.

E. Lightly lubricate the primary contacts and the ground contacts.

F. Lubricate all moving joints (shutters, MOC, TOC, and so forth).

G. Check all terminal block connections for loose hardware and crimpon terminal conditions. Make certain that the hinge wiring to the door is not frayed and has no insulation damage. Route all wires through the hinge loop.

7. Relays and instrument transformers:

A. Perform a visual and mechanical inspection of relays and instrument transformers. Look for signs of loose or damaged or cracked insulation or connections.

8. Inspect VT, CPT and Fuse Drawout Units as follows:

A. Pull the drawer to the fully withdrawn position. Inspect the moving and primary and secondary contacts and the static ground contacts. Clean the contact surfaces, removing any burn or pit marks if required. Use an abrasive pad.

B. Remove the current limiting fuses and inspect the fuse clip and fuse contact surfaces. Check the transformer for indication of insulation deterioration. Tighten all hardware, including the secondary contact wiring terminals.

C. Vacuum the compartment and drawer. Wipe off the insulation and control power transformer with a clean, dry cloth.

D. Lightly lubricate the moving primary and secondary contacts and fingers.

E. Lubricate all rollers and sliding parts.

F. Inspect the interlock mechanism for proper operation. Replace the current limiting fuses but leave the drawer in the withdrawn position until all the inspection and maintenance are completed.

9. Electrical Test:

A. Perform insulation resistance tests for one minute on each bus section, phasetophase and phasetoground. Minimum test voltage is 2500VDC and minimum insulation resistance is 5000 megohms.

B. Test all control and instrument transformers.

C. Determine accuracy of all meters and calibrate watthour meters.

D. Verify function of control transfer relays located in switchgear with multiple power sources.

E. Verify function of synchronizing system.

F. Tests relays for proper operation and record settings.

G. Perform a ground resistance test.

10. Reenergizing:

A. Insert all the circuit breakers to the test/disconnected position with their secondary control power plugs engaged and close the compartment doors. Connect the control power source.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

B. Close the main source of power and operate each circuit breaker electrically in the test/disconnected position.

C. If all controls are functioning properly, disconnect the secondary control plugs. Rack the circuit breakers into the connected position. Close the circuit breakers and resume normal operation.

11. Ensure that the working space is maintained in front of all electrical gear per the National Electrical

Code (NEC) requirements 36”

12. Perform and operation test and ensure all scenarios in the switchgear sequence of operation perform properly.

13. Inspect the chains/sprocket and the lifting rail of lift truck, if used for normal operation. Lubricate per manufacturer recommendations.

14. Clean up are, remove tags, and return to service.

15. Fill out maintenance checklist and report deficiencies.

16. Follow any additional safety procedures from post.

17. Verify that the Post as-built drawings (electrical one-line) match the switchgear distribution.

18. Make “Red Ink” corrections on a paper copy as necessary. Inform the COR and FM of any discrepancies or changes to the drawings.

19. All friction surfaces and articulation in the circuit breaker, disconnector and earthing switch drives must be lubricated. Refer to manufacturer’s recommendations for approved lubricants and points of lubrication.

2.3 STATEMENT OF WORK – MV TRANSFORMER

The Contractor shall perform preventive maintenance as described in this STATEMENT OF WORK (SOW). The

2.3.1 DESCRIPTION OF EQUIPMENT

2.3.2 TRANSFORMER(S) PREVENTIVE MAINTENANCE

The Contractor shall provide all materials, supervision, labor, tools, and equipment to perform preventive maintenance. All personnel working in the vicinity shall wear and /or use appropriate safety protection while work is performed. Any questions or injuries shall be brought to the attention of the Post COR and Occupation Safety and Health Officer (POSHO). Material Safety Data Sheets (MSDS) shall be provided by the Contractor for all HAZMAT materials. Copies will be provided to the COR for approval.

Equipment Manufacturer Model Equipment

Tag Capacity Location

2000KVA PAD MOUNT OIL

MV TRANSFORMER WEQ M0173082-01 496913056-1

2000KVA, 13.8 kV, 480/277V, 3-phase, 4W, 60 Hz.

UTL/ Electrical Yard

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

The Contractor shall provide the COR with a list of necessary parts and materials. Lubricants, fuses, and preventive maintenance parts shall be provided at the expense of the Post. Only fluids which meet or exceed manufacturer’s specifications shall be used.

If any discrepancies are found with the transfer switch that are not covered under this scope of work, the

2. Bill of Materials (BOM) to include component name, quantity, part #, and price for any repair material required and material lead time.

2.3.3 SAFETY & SPECIAL INSTRUCTIONS:

Use appropriate personal protective equipment (PPE) when performing work.

Check all work areas, tools, and equipment to ensure unsafe conditions are eliminated or guarded against.

Follow site safety procedures.

• Schedule maintenance with operating personnel and affected offices (security).

• Follow approved lockout/tag out procedures to avoid the hazard of electrical shock, which could result in serious personal injury or death.

• Review and follow the manufacturer’s instructions.

• Record results in the equipment history log.

• Report all incidents and near miss incidents to COR and assist as requested in the investigation and corrective action.

Notes:

• Contractor shall submit to the COR for review, work sheet/checklist that will be used for performing maintenance service.

• A discrepancy report shall be submitted to the COR immediately upon discovery of any condition that could result in equipment failure.

2.3.4 MAINTENANCE INTERVAL SCHEDULE

The purpose of this SOW is to ensure the switchgear(s) for this facility is maintained according to manufacturer’s recommendations to ensure the readiness and proper operation.

MAINTENANCE PROCEDURES:

The frequencies and tasks shown in this template SOW are for reference only. The actual maintenance procedures will be determined by the manufacturer’s O&M recommendations. These O&M recommendations may be obtained from the manufacturer or may already be within the post files. The manufacturer’s maintenance recommendations are to be considered the minimum tasks to be provided and these tasks may be altered or increased depending upon the location of the post.

Additionally, it may be required the maintenance Contractor shall obtain and keep at the post O&M binders provided by the manufacturers. These binders will be placed in a location accessible to post personnel to review as needed.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

Provide system training to FM staff.

Oil-Filled Transformer:

ANNUALLY:

1. Coordinate site visit service dates with the Post FM. Pre-arrange a switch over to maintenance bypass, or static bypass.

2. Open the transformer covers and complete an infrared inspection. Make sure the transformer is at least 40% loaded and has warmed up before doing this inspection. Fix any problems you find after the transformer is de energized.

3. Perform Lock-out/Tag-out the transformer input power and verify a de-energized and safe working condition prior to accessing internal transformer components. Provide a Lock-out/Tag-out SOP noting power isolation points and isolation steps in the final report.

4. Examine the condition of the mounting and support members.

5. Clean the transformer thoroughly. Clean the interior with a vacuum cleaner and rags.

6. Check the transformer electrical grounding conductor.

7. Inspect accessible insulators for chips, cracks, or fractures.

8. Clean accessible insulators according to the manufacturer's instructions. Use a clean damp cloth.

Never use water, caustic solutions, or abrasives such as steel wool. Never use a wire brush. When cleaned, polish the insulators with a soft cloth or lamb.

9. Take an oil sample and send it to a qualified testing laboratory for analysis.

10. Look for leaks and check the transformer oil level and oil reservoir. Notify the FM immediately of any leakage problems found. Sealed oil filled transformers with internal open space should be purged and left with an inert gas (nitrogen ultra-high purity)

11. Tighten all connections.

12. Remove rust spots from body, caps, and flanges by sanding. Prime bare metal with a rust inhibitor primer before you paint it. Never use aluminum or copper base paints or primers.

13. Inspect the transformer disconnects for damage and condition of contact surfaces.

14. Check the operation of all cooling equipment such as fans or pumps, etc.

15. Check the operation of temperature and overpressure pressure alarms. Check all electrical interlocks.

16. Check the transformer conductors for signs of overheating or arcing. Tighten the connections with a torque wrench to the manufacturer's specifications.

17. Clean all oil, dirt, and grime from exterior surfaces.

18. Perform an insulation resistance Test.

19. Perform a power factor test.

20. Perform a high potential test at no more than 60 percent of the test voltage for a new transformer.

Follow the rules in ANSI C57.1290. Test primary to secondary and ground, and secondary to primary and ground.

21. Remove tags and lock, return circuit to service.

22. With unit loaded reaccomplish infrared checks on any problem areas.

23. Perform all function tests (REPO, Over/Under Voltage) and calibrate unit.

RFQ 19MX5724 Q 0004 NCC MAIN ELECTRICAL SYSTEM

24. Restore…