C0866_SOW_May23_2017.pdf

Keswick Powerplant and Shasta Powerplant Welding Shop Ventilation System Replacement Shasta Division - Central Valley Project - California SOW No. 20-C0866

Statement of Work - 1

Bureau of Reclamation Northern California Area Office

DEFINITIONS

CE: Construction Engineer CO: Contracting Officer COR: Contracting Officer Representative CBC: California Building Code dBA: Decibel A-weighting IBC: International Building Code NCAO: Northern California Area Office NFPA: National Fire Protection Association OGR: On-site Government Representative OSHA: Occupational Safety and Health Administration RE: Regional Engineer Reclamation: Bureau of Reclamation RSHS: Reclamation Safety and Health Standards SOW: Statement of Work

1.0 BACKGROUND

A. Reclamation’s Northern California Area Office (NCAO) has two small welding shops, one located within the Keswick Powerplant and one located within the Shasta Powerplant, with aging ventilation systems that need to be replaced with systems of larger capacity in order to accommodate increased usage of the workspaces, and meet current Federal, state, and local ventilation regulations.

2.0 SCOPE

A. Contractor shall design, submit for acceptance, procure, fabricate at contractors facilities, install, field fit, and commission two new self-contained, wall-mounted source ventilation systems, one for each of the weld shops.

B. The Contractor shall provide all qualified personnel, ladders, equipment, materials, tools, etc., to facilitate completion of the work in the designated areas.

C. New ventilation systems shall utilize the existing powerhouse vent penetrations; if the existing penetrations are not adequate for current codes and standards, the Contractor shall submit recommendations to the Government how to make the installation conform to current codes and standards.

D. Floor Plan Layouts, with work area locations highlighted, are attached to this SOW.

Statement of Work - 2

E. Each new ventilation system provided by the Contractor shall:

1. Have two articulated, moveable, source fume extractors:

a.) Conforming to OSHA, NFPA, CBC, and other applicable regulations.

b.) Capable of being operated either, independently from each other, or simultaneously.

2. Have the following salient characteristics:

a.) The two articulated, movable source fume extractors shall each have a maximum reach radius of at least 12 feet, longer is preferred if available and can be accommodated by the weld shop area.

b.) Rated for industrial applications.

c.) Built-in spark arrestor.

d.) MERV 15, or better, filter media with a self-cleaning system that makes use of the existing compressed air system and a removable particulate catch pan that allows for easy access for maintenance and regular disposal of collected particulate.

1.) Contractor to supply two (2) spare filter elements/ cartridges that shall be interchangeable between both shop systems.

e.) Not exceed a sound level of 75-dBA measured at 5 feet, running at maximum capacity when installed in the weld shops.

f.) Produce air flow rates and filtration efficiencies that meet, or exceed, applicable ventilation codes and regulations to provide for the safety and comfort of personnel performing welding, grinding, brazing, and flame and plasma cutting activities with various metal alloys (i.e., stainless steel, copper, bronze, galvanized steel, and aluminum) and to prevent exposure of personnel in the vicinity of the work, and in other areas of the facilities, to fumes and particulate generated by these activities.

g.) Controls for the new ventilation system are to be local to the equipment.

F. Contractor shall dismantle, disassemble, remove and disposal of all ventilation equipment that is not explicitly requested in writing by the COR to remain, or in not reused in the new system.

1. Contractor to dispose of decommissioned ventilation system equipment after new system components have been delivered.

3.0 OBJECTIVES

A. The contractor shall design, submit for acceptance, furnish, install, and commission two new self-contained ventilation systems for both the Keswick Powerplant welding shop (shown on drawing 214-D-6868) and the Shasta Powerplant welding shop (shown on drawing 214-D-4378).

Statement of Work - 3

B. The key objectives are to:

1. Replace and update current source ventilation systems in the welding shops in both Keswick Powerplant and Shasta Powerplant to improve personnel safety and comfort, and meet current building and safety codes.

2. Utilize existing building penetrations for the installation of new ventilation equipment.

3. Improve ventilation while minimizing noise impact to work area.

4. Maximize ventilation equipment compatibility between the Keswick Powerplant and the Shasta Powerplant welding shop installations in order to minimize spare parts on-hand and simplify maintenance and operation of the system.

4.0 TYPE OF CONTRACT

A. The Government will award a firm fixed priced construction contract.

5.0 PERIOD OF PERFORMANCE

A. All work, including transmission of all submittals, fabrication lead time, and system commissioning shall be complete no later than 180 calendar days after the Notice to Proceed.

6.0 CONTRACTOR QUALIFICATIONS

A. The documents submitted in response to this solicitation are subject to government evaluation for technical relevance, similar projects, past performance and similar experience.

Failure to submit sufficient documentation for government evaluation may result in the offer being rejected.

B. The Contractor shall provide adequate documentation to indicate qualifications to perform the work described within this SOW.

C. The Contractor shall hold a valid contractor license in the state of California.

D. The Contractor shall provide resumes of Key Personnel that will be involved in the execution of the project. Resumes shall contain all certifications and professional licenses, as well as previous project experience.

E. The Contractor shall provide a list of similar industrial ventilation retrofit design-build projects performed within the last five (5) years, along with client references and contact information.

Statement of Work - 4

7.0 TASKS

A. The various tasks and technical requirements are outlined below. The Contractor shall provide all labor, materials, and equipment necessary to complete the requirements outlined herein and in Reclamation approved submittals. The Contractor shall be responsible for any damage caused to Reclamation facilities/equipment and remediation of damages shall be at Contractor’s expense.

The Contractor shall comply with all applicable Federal, State, and Local laws and regulations.

1. Measurement and Verification of Both Welding Shop Ventilation Systems.

a.) The Contractor shall field verify all measurements and any data, reports, or reference drawings provided by Reclamation for the Keswick and Shasta weld shops in completing all submittals requirements and achieving the objectives of this project.

b.) The Contractor shall provide findings and recommendations reports for each of the ventilation systems, as outlined in Section 8.A.3 of this SOW, which should include:

1.) Any and all changes that are recommended to air handling equipment and ducting and installation that may be needed for the weld shop ventilation systems to adhere to current codes and standards.

2.) Contractor’s conceptual design approach for each ventilation system to meet, or exceed, current code and regulation requirements.

2. Design and Specification of the New Weld Shop Ventilation Systems.

a.) At the completion of measurement and verification, and upon Government acceptance of the conceptual design approach, the Contractor shall provide complete ventilation system design and specifications for each weld shop, that shall include drawings, calculations, catalog cut sheets, and installation instructions stamped and signed by Professional Engineer(s) licensed in the State of California, in the appropriate practice.

b.) Contractor shall be responsible for certifying that the system design complies with all applicable codes and regulations controlling the work.

c.) New ventilation systems anchorage design.

1.) Load calculations complying with loading conditions and currently adopted International Building Code (IBC) load requirements. Loading shall be estimated for worst condition loadings on design of anchorage.

2.) List of materials for anchorage.

3. Procurement and Delivery of New Ventilation Systems Equipment.

a.) Upon written notice from the COR, the Contractor shall proceed with the procurement and transportation of the new equipment to the worksite.

Statement of Work - 5

Contractor shall notify the COR of expected deliveries a minimum of two working days prior to their arrival. All deliveries subject to Section 8.3 of this SOW.

b.) All equipment and materials to be used in the work covered by the SOW shall be new, in accordance with design, specifications, and instructions.

4. Installation of the New Systems.

a.) Contractor shall install the complete system at each weld shop in a workmanlike manner in accordance with approved design and specifications, and manufacturer’s instructions.

1.) The contractor shall perform electrical, continuity, insulation, and resistance testing on wires after wires have been pulled.

2.) Conductors shall be labeled at both ends.

3.) No splicing shall be allowed in the middle of wire runs.

4.) Connect to terminals strips.

5.) The contractor shall provide 5 foot service loops at both ends of wire runs. Receive approval form COR if/where 5 foot service loops are impractical.

6.) Contractor shall receive approval of COR to reduce or eliminate service loops if/where 5 foot service loops are impractical.

7.) Conduits shall be

(a) PVC coated flex conduit, no more than 3 feet in length.

(b) Ridged steel conduit (no EMT shall be used).

b.) Contractor shall maintain all project work areas in a clean and orderly condition and not allow accumulation of debris.

c.) Contractor and the Government will conduct a walk-thru inspection upon substantial completion and create a punch-list of items for each of the systems that needs to be addressed prior to startup and commissioning activities. At the completion of items on the punch-list, Contractor shall certify that all items have been addressed and submit to COR. The COR will verify proper completion and sign-off that systems are ready for startup and commissioning.

5. Startup, Commissioning, and Training.

a.) Prior to commencing startup and commissioning testing, the Contractor shall submit for approval a written procedure of the testing, measurements, inspections, etc., to be performed. Procedure shall be in accordance with

Statement of Work - 6 manufacturer’s instructions and applicable codes and standards, and shall include all measurement record forms, pass/fail criteria, references to applicable codes and standards, etc.

b.) After COR acceptance and concurrence that each system is complete and ready for startup and commissioning, Contractor shall conduct startup and commissioning tests, in the presence of OGR, to verify proper operation of each system. This testing shall comply with applicable codes and standards and the submitted written procedure, and shall, at a minimum, include:

1.) Verification of proper operation in each system mode.

2.) Measurement of air flow and linear speed at each source and general exhaust location.

3.) Measurement of noise levels at various locations within the weld shop with the equipment running at each fan speed.

4.) Demonstration of adequate smoke and fumes removal by the system and verify that there is no air leakage from the ducts into other areas of the facility by introducing a colored, odorized, and non-toxic smoke agent.

c.) At the successful completion of commissioning, the Contractor shall submit a final commissioning report, as outlined in Section 8.A.9 of this SOW.

d.) Contractor shall conduct training for up to three government employees covering the proper operation, maintenance, and troubleshooting for each system. All training materials shall be submitted to the Government in accordance with Section 8.A.10 of this SOW.

6. Contract Closeout and Documentation.

a.) Prior to the Government’s final acceptance and final payment, the Contractor shall provide an O&M Manual and Standard Operating Procedures (SOP) for each system in accordance with Section 8.A.11 of this SOW.

b.) The Contractor shall at the successful completion of commissioning, demobilize all tooling, office space, and materials from the project area.

After removal of Contractor’s equipment, the Contractor and Government will conduct an inspection of the work area and document any damage to the equipment or facilities that shall be addressed by the Contractor.

c.) Upon verification that there is no damage present, or completion of remediation, the Contractor shall submit to the COR a Certificate of Completion of the project. The COR shall verify that work is complete, and CO’s signature on the Certificate of Completion shall be Final Acceptance of the project.

Statement of Work - 7

8.0 DELIVERABLES

A. The items that follow are effectively submittal requirements to be provided by the Contractor, and shall not preclude the requirement that the Contractor shall provide all labor, materials, and equipment necessary to complete the work in accordance with the requirements of this SOW and Reclamation-approved submittals.

1. Detailed Project Schedule a.) The Contractor shall provide a Gant chart schedule showing the major elements of work and work breakdown structure that includes submittals, preliminary site investigation, fabrication, lead-time on materials, and the anticipated onsite work. Clearly show your approach regarding completion of all work. Utilize Critical Path Method (CPM) and provide the schedule in a format compatible with Microsoft® Project 2013.

2. Site Specific Safety Plan a.) The Contractor shall submit a written safety plan covering all aspects of the onsite activities associated with the proposed work. See Section 3 and Appendix B of the Reclamation Safety and Health Standards (RSHS), October 2009 See http://www.usbr.gov/ssle/safety/RSHS/rshs.html for detailed requirements.

b.) In addition, the Contractor shall submit Injury and Illness Prevention Plan (IIPP) or safety program, and participate in joint safety field meetings with Reclamation prior to the start of any onsite activities. See Sections 3 and 4 of the RSHS for specific requirements.

c.) No work shall proceed without an accepted safety plan.

3. Findings and Recommendations Report a.) At the completion of Task 1 – “Measurement and Verification,” as defined in Section 7.0, “Tasks,” the Contractor shall submit a findings and recommendations report summarizing:

1.) Any discrepancies found between the reference information and actual installation;

(a) Furnish As-Found drawing with identified changes.

2.) Any equipment or building issues discovered within the project area, affecting the weld shop ventilation, that need to be repaired or addressed for safety or code considerations;

3.) Recommendations and conceptual system design approach for the project.

4. Design Data Package

Statement of Work - 8 a.) Once the Contractor and the Government have agreed on the conceptual system, the Contractor shall provide a full system design and equipment specifications for each weld shop for the Government’s review and acceptance.

5. Design Requirements and Limitations a.) Design calculations to adhere to local, state, federal and manufacturer design requirements.

1.) Mechanical Design Calculations

(a) Mechanical Design Calculations, to demonstrate that the design adheres to the codes and standards, are to be certified by a Licensed Mechanical Engineer in the State of California.

2.) Electrical Design Calculations

(a) Calculations to demonstrate that the design adheres to the codes and standards, are to be certified by a Licensed Electrical Engineer in the State of California.

3.) Civil/Structural Calculations

(a) Calculations to demonstrate that the design adheres to the codes and standards, are to be certified by a Licensed Civil/Structural Engineer in the State of California.

(b) Includes Civil/Structural calculations for the following:

i.) Maximum loading for equipment dead, live, seismic, and operational loads.

ii.) Detailing and calculations of all connections for anchorage system.

iii.) Verification that ventilation system does not produce resonance with equipment installations, at variable equipment operating ranges, as required.

b.) Dimensional Drawings

1.) Show geometric arrangements and controlling dimensions including ventilation system, anchor bolts and embedded material dimensions.

2.) Minimum Identification in Title Block:

(a) Contract number and title.

(b) Contractor’s or supplier’s title and drawing number.

(c) Date.

3.) Reserve 3- by 3-inch space next to title block for review stamps.

4.) Size: D size (22 inches by 34 inches) as defined by ASME Y14.1.

Statement of Work - 9

5.) Draw to scale using computer drafting, unless otherwise specified.

(a) Computer drafted drawings:

i.) In accordance with NIBS NCS, ASME, and ASHRAE codes and standards.

ii.) Electronic file format: Compatible with AutoCAD, Version 2015 or later.

iii.) Compile using “eTransmit” utility in AutoCAD.

(b) Drawings Designated as “Government Format” in this SOW:

i.) Computer drafted.

i.) Government will provide electronic AutoCAD format template.

ii.) Title block and sheet format:

As shown on standard drawing 40-D-7102.

Government will supply template.

Government will supply specific title block information to be used.

6.) Electronic Files: On CD or DVD discs.

c.) Detail Drawings and Data:

1.) Detail Drawings:

(a) Electrical wiring diagrams.

(b) Electrical control schematics.

(c) Installation drawings.

(d) Mechanical schematic drawings.

2.) Product Data:

Manufacturer catalog cut sheets.

(a) Certified fan performance curves, with system operating conditions indicated.

(b) Certified fan sound power ratings.

(c) Motor ratings and electrical characteristics plus motor and fan accessories.

(d) Material gauges and finishes.

3.) Shop Drawings:

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(a) From manufacture, detailing equipment assemblies and indicating dimensions, weights, required clearances, components, and location and size of field connections.

4.) Bill of Materials:

(a) Show number of pieces required in ventilation systems; description of each piece including part number, size, and weight; and drawing number for shop detail of that piece.

(b) Submit new or original positive reproducible detail drawings and data.

5.) Installation plan d.) Applicable Publications, Standards and Codes

1.) The Contractor is responsible for adhering to all applicable codes and regulations, current revision at the time of execution, for the design and construction of the ventilation system including but not limited to:

(a) American Institute of Steel Construction (AISC)

(b) American Concrete Institute (ACI)

(c) American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) i.) Standard 62.1 - “Ventilation for Acceptable Indoor Air Quality.”

(d) American Society of Mechanical Engineers (ASME) i.) ASME Y14.1 - “Decimal Inch Drawing Sheet Size and Format.”

(e) American Society of Civil Engineers (ASCE) i.) ASCE 7-10, “Minimum Design Loads for Buildings and Other Structures”

(f) Bureau of Reclamation (USBR) i.) USBR M-47 Guide to Concrete Repair, 2015.

ii.) Reclamation Safety and Health Standards (RSHS)

(g) Code of Federal Regulations (CFR) i.) 29 CFR 1910 - Occupational Safety and Health Standards

(OSHA)

ii.) 1910.252(c) - “Welding, Cutting, and Brazing General Requirements Health Protection and Ventilation.”

(h) California Building Code

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(i) California Mechanical Code

(j) California Electrical Code

(k) National Fire Protection Association (NFPA) i.) NFPA 70 - “National Electrical Code” ii.) NFPA 91 - “Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Particulate Solids.”

6. Project Status Reports a.) Contractor shall provide regular project status reports, at a minimum of bi-weekly or as determined by COR, to the COR. Status reports shall include tasks completed since previous report, tasks to be completed by next report, updates to the detail project schedule, percentage complete, any problems or issues encountered during reporting period, any problems or issues remedied during reporting period, any changes to work schedules or personnel, any expected deliveries, etc.

7. Punch-list Completion Certification Report a.) At the substantial completion of the system installation, the Contractor and the COR will conduct an inspection of the systems at both weld shops and generate a punch-list of items that need to be addressed prior to the Government’s acceptance of the work. When the Contractor has addressed and corrected the items on the punch-list, the Contractor shall submit a written statement for each system, certifying that all punch-list items have been addressed and the system is ready to begin startup and commissioning activities. The COR will verify that the punch-list is complete and sign off on concurrence with the system being ready for startup and commissioning.

8. Startup and Commissioning Test Plan a.) The Contractor shall submit a test plan for start-up and commissioning for Government acceptance. The test plan has to be accepted by the Government with Notice from the COR prior to beginning start-up and commissioning. Testing plan shall be in accordance with Section 7.A.5 of this SOW.

9. Startup and Commissioning Report a.) At the completion of startup and commissioning testing of each system, the Contractor shall submit a report containing any adjustments or modifications that need to be made during testing and final settings of the system.

10. Training Materials Packet a.) Contractor shall provide training materials for the operations, maintenance, and troubleshooting of the ventilation systems. These

Statement of Work - 12 materials shall be in electronic format, and the Government shall have all rights and permissions to reproduce as needed for the purposes of training maintenance personnel at no additional expense to the Government.

11. As-Built Data Package a.) Operations and Maintenance (O&M) Manual

1.) Prior to final acceptance of the work, the Contractor shall submit an O&M Manual for each system. The O&M Manual shall consist of “As- Built” system documentation, including:

(a) Mechanical schematic drawings

(b) Electrical wiring diagrams

(c) Electrical control schematics

(d) Manufacturer catalog cut sheets

(e) Recommended maintenance schedules

(f) List of spare parts with part numbers and list of consumables (e.g.

filters, belts, bearings, etc.)

2.) Operator manuals

(a) Including troubleshooting information, for each major component (i.e. air handler, blowers, local fume extractors, etc.).

3.) Mark and dimension to show variations between actual construction and that indicated or specified in contract documents.

(a) Use standard drafting practice to represent changes and include supplementary notes, legends, and details necessary to clearly portray as built construction.

(b) Mark as-built drawings in the following colors:

Red - Additions to original drawings.

Green - Deletions to original drawings.

Blue - Notations necessary for explanation of as-built markings.

(c) Allow the Government to review the drawings at all times.

B. Submittals

Section Submittal required Due date or Responsible No. of Copies Required

Statement of Work - 13 delivery time Code

CE NCAO OGR RE

8.A.1 Detailed Project Schedule

Within 14 days after Notice to Proceed

CE 1 1 1 1

8.A.2 Site Specific Safety Plan

Must be accepted prior to onsite work

CE 1 1 1 1

8.A.3 Findings and Recommendations Report

Must be approved prior to beginning design

RE 1 1 1 1

8.A.4 Design Data Package Must be approved prior to procurement

RE 1 1 1 1

8.A.6 Project Status Reports Bi-weekly, or as determined by

COR.

CE

1 1 1

8.A.7 Punch-list Completion Certification Report

Must be approved by COR prior to Start-up and Commissioning

CE 1 1 1 1

8.A.8 Startup and Commissioning Test Plan

Must be approved by COR prior to testing

CE 1 1 1 1

8.A.9 Startup and Commissioning Report

Within 14 days after Startup/ Commissioning acceptance

CE 1 1 1 1

8.A.10 Training Materials Packet

Must be approved prior to training

CE 1 1 1 1

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8.A.11 As-Built Data Package

Within 14 days after Startup/ Commissioning acceptance

CE 1 1 1 1

1. Submittals to OGR can be hand delivered to OGR once on site.

2. Addresses for submittal transmittals:

a.) Construction Engineer, (CE):

Bureau of Reclamation, MP Construction Office Construction Engineer, PO Box 988, Willows CA 95988-0988;

Express Mail, parcel service, or similar:

1140 West Wood Street, Willows CA 95988-2615.0 b.) Regional Engineer (RE), Bureau of Reclamation, 2800 Cottage Way, Sacramento, CA 95825-1898, Attn: MP-210.

c.) Project Manager, NCAO Facilities Engineering Chief, Bureau of Reclamation, Northern California Area Office (NCAO), 16349 Shasta Dam Boulevard, Shasta Lake, CA 96019, Attn: NC-211.

9.0 ADMINISTRATIVE INFORMATION

9.1 GOVERNMENT- FURNISHED PROPERTY

A. The Contractor shall be given an adequate work area, and parking shall be allowed on site as coordinated through the COR/OGR and upon approval of all submittals.

B. Power Source.

1. The Government will designate a source of power via a disconnect device for the new ventilation system for each welding shop and is responsible to open/close the disconnect switch/main power source to the ventilation system.

2. The Contractor is responsible for all connections and terminations downstream of the main power disconnect and for the ventilation control system for each plant. Contractor shall limit the frequency of opening and closing the breaker.

3. Disconnect device is shown on drawing 214-D-8642 for Keswick Powerplant and drawing 214-D-4565 for Shasta Powerplant.

C. Facilities.

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1. The Government will provide an accommodating work area.

D. Utilities.

1. The Government will provide access to restroom facilities for use by Contractor’s personnel while at the powerplants. There are public restroom facilities available at Shasta Powerplant. Assume that no potable water is available.

2. During construction, the Government will provide one 115 VAC, 20 Amp, single-phase standard electrical outlet and one 480 V, 50 Amp, three-phase welding outlet in the weld shop area for the Contractor’s use. The location may not be convenient to the Contractor. Extension cords and alike shall be provided by the Contractor.

9.2 DELIVERIES TO WORK SITE

A. All deliveries shall be sent to the following address:

United States Bureau of Reclamation Northern California Area Office 16349 Shasta Dam Blvd.

SMC Warehouse Shasta Lake, CA 96019 Attn: Joseph A. Ascoli

B. Deliveries will only be received at the Government warehouse by the Contractor between the hours of 8:00 am and 4:00 pm, Monday through Friday, except Holidays and other government closures.

C. Contractor shall provide labor, transportations and equipment required to deliver all equipment to site.

9.3 SECURITY

A. Due to the sensitive nature of the information and the facilities associated with this project, all Contractor personnel performing work under this contract shall be required to submit to a background check.

B. A valid photo ID will be required for each Contractor representative for badging purposes upon check-in.

C. Visitor badges will be valid for one work week at a time.

D. The COR/OGR will escort Contractor personnel as necessary and will be at the work site any time the Contractor is on site. The Contractor shall be escorted by Government employee with proper security clearances at all times while within the security perimeter of the facilities.

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E. Contractor’s vehicles or special tools may be inspected by security staff prior to entrance to the job site.

F. The Contractor shall coordinate access for personnel, materials, and equipment with the COR/OGR prior to mobilization on site.

G. The COR/OGR will need the names, company names, position of each individual and the dates and times each individual is expected on site at least five business days prior to any work conducted onsite.

H. The Contractor shall be responsible for safeguarding all government equipment and information, and property provided for contractor use. At the close of each work period, government facilities, equipment, and materials shall be secured.

9.4 PLACE OF PERFORMANCE

A. All of the design and contract administration work is to be performed at the Contractor’s place of business.

B. Inspection, dismantle, disassembly, and removal existing ventilation system, and installation, startup, and commissioning work shall be performed at both the Keswick Powerplant welding shop and the Shasta Powerplant welding shop.

1. Keswick Powerhouse is located at 16515 Keswick Dam Rd, Redding, CA 96001.

2. Shasta Powerhouse is located at 16349 Shasta Dam Blvd., Shasta Lake, CA 96019.

9.5 RECOGNIZED HOLIDAYS

A. No work shall occur during Federal holidays.

May 29, 2017 Memorial Day July 4, 2017 Independence Day September 4, 2017 Labor Day October 9, 2017 Columbus Day November 10, 2017 Veterans Day (observed) November 11, 2017 Veterans Day November 23, 2017 Thanksgiving Day December 25, 2017 Christmas Day January 1, 2018 New Year's Day January 15, 2018 Martin Luther King Day February 19, 2018 Presidents' Day

9.6 HOURS OF OPERATION

A. The Contractor is responsible for conducting business, between the hours of 7:00 am and 4:30 pm, Monday through Friday, except Federal holidays or when the

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Government facility is closed due to: local or national emergencies, administrative closings; or similar Government directed facility closings.

9.7 CONTRACTOR PERFORMANCE ASSESSMENT

A. The COR will be the primary individual to monitor and/or assess the Contractor’s work, and will report any deficiencies to the CO as appropriate. The COR is responsible to ensure that all technical requirements of the contract and this SOW are met. As such, the COR may be asked to provide input to the CO regarding the Contractor’s performance during the course of the contract, and during the close-out phase in which the Contractor may receive a final evaluation of their work.

10.0 ATTACHMENTS

A. Drawings:

Drawing Number Drawing Title

Reclamation Drawings:

Keswick Powerplant Weld Shop Drawings

214-D-6869 General Arrangement - Plan - Floor El. 546.00

214-D-6874 General Arrangement - Plan - Floor El. 559.0, 582.25, 596.50, 612.88 and Roofs

214-D-8642 Station Service System - 460 Volt Distribution - Single-Line Diagram

214-D-13192 Station Service System – Oil Room Cab., PUI Penthouse PWR Cab. MAS and Machine Shop Cabinet MS - Arrangement and Single Line Diagram

214-D-13200 Station Service System - 460V Heating Cabinet ZS and Power Cabinet MAS and MS Wiring Diagram

Shasta Powerplant Weld Shop Drawings

214-D-4378 General Arrangement - Control, Service and No. 1 Bays - Plan - Floor El. 616.00

214-D-4564 Station Service System - Boards MS, YAS, ZS, and NC

Statement of Work - 18

214-D-4565 Station Service System - 2300 and 460 Volt Distribution - Single-line Diagram Figures

214-D-7127 Station Service System - Machine Shop Boards MS, YAS, and ZS - Wiring Diagram

Reclamation Standard Drawings:

40-D-4334 Electrical Standards - Typical Grounding Details

40-D-4335 Electrical Standards - Typical Grounding Details

40-D-6234 Standard Nameplates

40-D-7094 Electrical Installation - Conduit Clamp and Conduit Supports Typical Details

40-D-7102 Government Drawing Format - Drawing Boarder, Sample Title Block and Signature Lines

104-D-286 Conduits

104-D-809 Format For Manufacturer’s Drawings

104-D-1033 Typical Substation or Power Plant Electrical Installation - Color Code Identification Control Cables

104-D-1150 Major Power/Pumping Plants – Electrical Installation

– Device Designations and Symbols to be Used on Single-Line and Schematic Diagrams

B. Photos:

1. Keswick Powerplant - Weld Shop Ventilation System

2. Keswick Powerplant - Powerhouse Vent (Indoors)

3. Shasta Powerplant - Weld Shop Ventilation System

4. Shasta Powerplant - Powerhouse Vent (Outdoors)