Hungry_Horse_Excitation_Updated_Specifications_0004.pdf
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- Attached to
- Hungry Horse Excitation System Replacement Federal contract opportunity
- Solicitation number
- 140R1025B0003
About this file
This document is a technical specification section for the Hungry Horse Powerplant Excitation System Replacement project, detailing comprehensive requirements for replacing the excitation systems across four generator units at the Hungry Horse Powerplant in Montana. The specification covers the design, procurement, installation, and testing of new excitation equipment, including digital automatic voltage regulators, power system stabilizers, silicon-controlled rectifier (SCR) bridges, power potential transformers, protective relays, and associated control systems.
Key technical requirements include developing a modular excitation system with redundant digital components, interfaces with existing plant controls, WECC compliance, and compatibility with the existing 112.63 MVA generators. The new system must provide precise voltage regulation, power system stabilization, and comprehensive protective functions, with specific performance criteria such as maintaining terminal voltage within ±0.5% under various load conditions, supporting field current up to 115% of rated current, and incorporating advanced features like over/under-excitation limiters, volts-per-hertz protection, and field ground detection. The project is solicited under Bureau of Reclamation contract number 140R1025B0003, with work to be performed across multiple planned outage windows between 2027 and 2029.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Sol_140R1025B0003_Amd_0006.pdf | ||
| FAR_52_214-5_Submission_of_Bids_0006.pdf | ||
| Sol_140R1025B0003_Amd_0005.pdf | ||
| Hungry_Horse_Excitation_Q_A_Log-Photos_(2)_0005.pdf | ||
| Sol_140R1025B0003_Amd_0004.pdf | ||
| Clause_52_228-1_Bid_Guarantee_Full_Text_0003.pdf | ||
| Sol_140R1025B0003_Amd_0003.pdf | ||
| Sol_140R1025B0003_Amd_0002.pdf | ||
| Hungry_Horse_Excitation_Q_A_Log-Photos_0002.pdf | ||
| Hungry_Horse_Excitation_Q_A_Log_Government_Answer_(2)_0002.pdf | ||
| Clause_52_228-1_Bid_Guarantee_0002.pdf | ||
| Sol_140R1025B0003_Amd_0001.pdf | ||
| Pre-bid_Site_Visit_Sign-in_Sheet_0001.pdf | ||
| Sol_140R1025B0003.pdf | ||
| Hungry_Horse_Excitation_System_Replacement_Sol_No__140R1025B0003.pdf |
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Text version
AMD/MOD
No.
Technical Approval Signature:
Prepared By Signature:
Revised
TECHNICAL SERVICE CENTER
WRITTEN SPECIFICATIONS SIGNATURE SHEET
Specifications Title: Hungry Horse Powerplant Hungry Horse Montana
Project Title: Hungry Horse Excitation System Replacement
Region: 9 Pacific Northwest
Prepared: P.E.
Technical Approval: P.E.
Certified: P.E.
MICHAEL VON
BUHR
Digitally signed by MICHAEL
VON BUHR
Date: 2025.09.10 08:54:32 -06'00'
Digitally signed by TODD
GRIESS
Date: 2025.09.10 10:33:29 -06'00'
GERALD HORTON
Digitally signed by GERALD
HORTON
Date: 2025.09.10 11:07:30 -06'00'
GERALD
HORTON
Digitally signed by
GERALD HORTON
Date: 2025.11.24 13:30:58 -07'00'
Digitally signed by
TODD GRIESS
Date: 2025.11.21 13:51:47 -07'00'
Amd No P00004
Hungry Horse Powerplant Excitation System Replacement Solicitation No. 140R1025B0003 Hungry Horse Project, Montana Amendment No. P00004
Use of Site
Revised 01 14 10 - 1
SECTION 01 14 10
USE OF SITE
PART 1 GENERAL
1.01 MEASUREMENT AND PAYMENT
A. Cost:
1. Include in prices offered in the Price Schedule for other items of work.
1.02 REFERENCE STANDARDS
A. Bureau of Reclamation (Reclamation)
1. USBR Cleaning Manual Inspection and Cleaning Manual for Equipment and
Vehicles to Prevent the Spread of Invasive Species (Technical memorandum No. 86-68220-07-05) 2012 Edition Available online at:
http://www.usbr.gov/mussels/prevention
1.03 SUBMITTALS
A. Submit the following in accordance with Section 01 33 00 - Submittals.
B. RSN 01 14 10-1, Land Use and Landscape Rehabilitation Plan:
1. For each Contractor use site on Government land.
a. Show use location and extent of impact. Uses include but are not limited to the following:
1) Buildings and service areas including offices, shops, warehouses, storage areas, fuel and oil storage areas, and fabrication yards.
2) Parking areas, temporary roads, and haul routes.
3) Utilities including air, power, and water lines; fire hydrants; and compressor station.
4) First-aid and medical facilities.
5) Areas for processing, storing, and disposing of waste materials from construction operations.
6) Temporary fences.
b. Describe methods to preserve, protect, and repair if damaged, vegetation (such as trees, shrubs, and grass) and other landscape features on or adjacent to the jobsite, which are not to be removed and which do not
Revised 01 14 10 - 2 interfere with the work required under this contract. Include methods to mark work area limits, protect disturbed areas, and prevent erosion.
c. Describe methods to protect, and repair if damaged, existing improvements and utilities at or near the jobsite.
d. Describe methods for removing temporary structures and facilities, cleanup, and rehabilitating site after completion of construction activities.
2. Submit revised drawings of changes in use of Government land made during design and erection stages or after use of Government land is in operation.
1.04 PROJECT CONDITIONS
A. Government land as listed below and shown on drawings may be used for required construction facilities.
1. Staging Areas:
a. Outside the plant: Between switchyard and K12 security gate.
Figure 1 – Staging Area
b. Inside the plant: At the main entrance to the plant, El. 3113.50 feet.
B. When private land is used for construction facilities, or other construction purposes, make necessary arrangements associated with use of private land.
C. Location, construction, operation, maintenance, and removal of construction facilities on Government land will be subject to approval of the COR.
D. Do not interfere with work of other contractors or the Government in vicinity, or with reservations made by the Government for use of such land.
Revised 01 14 10 - 3
E. Housing for construction personnel will not be permitted on Government land, except housing for guards or watchmen as may be approved by the COR.
F. Contractor is responsible for appropriate onsite storage of all equipment.
1. Onsite storage space is limited. Phased delivery shall required.
a. Contractor shall coordinate storage delivery with COR.
1.05 ACCESS TO GOVERNMENT FACILITIES
A. Access to powerplant will be controlled.
B. Access to control room only with government escort.
C. PIV cards and guest badges will be issued to the contractor on an as requested basis following physical security protocol.
1. Coordinate entry to facility with COR.
D. The contractor's working hours shall be 6:30 am to 5:00 pm Monday through Friday not to exceed 45 hours, excluding federal holidays. COR must approve any working hours outside this time frame.
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
3.01 RESTORATION
A. Restore Contractor use areas to pre-construction condition.
END OF SECTION
Revised 01 14 10 - 4
This page intentionally left blank.
Interruption of Service Revised 01 14 30 - 1
SECTION 01 14 30
INTERRUPTION OF SERVICE
PART 1 GENERAL
1.01 MEASUREMENT AND PAYMENT
A. Cost:
1. Include cost in prices offered in the Price Schedule for items of work for which interruption of services are required.
1.02 SUBMITTALS
A. Submit the following in accordance with Section 01 33 00 - Submittals.
B. RSN 01 14 30-1, Interruption of Service Request:
1. Area where work will be done (by number or other description).
a. Identify circuits or equipment that will be taken out of service.
2. Outline procedures for accomplishing work including:
a. Specific safety precautions to be taken.
b. Type and location of barricades.
c. Warning signs.
d. Protective grounds and devices to be used.
3. Clearance request shall be in accordance with facility HECP Fist 11
4. Commencement time of work.
5. Duration of work.
6. Number of personnel and their classification.
7. Description of equipment to be used.
8. Information indicating that required materials are on site or data indicating shipping dates of materials not on site.
1.03 PROJECT CONDITIONS
A. Coordinate and schedule interruption of services with COR:
1. Coordinate work with Government operations.
2. No specific interruption of service request will be considered unless:
a. COR has reasonable assurance that materials and equipment required for work will be onsite.
Interruption of Service Revised 01 14 30 - 2
b. Contractor will be prepared to perform work on date and during period of time requested for specific interruption of service.
3. Allowable time and available interruption of service periods will govern interruption of service requests, work scheduling, onsite delivery of materials, and required drawings and data submittals.
4. Interruption of service window available to Contractor: Government will unwater penstocks to accommodate Contractor-requested and approved interruption of service only during the following intervals. The Contractor shall confirm the interval dates for each interruption of service window with the COR.
a. G1 and G2: August 09, 2027 through February 10, 2028.
b. G3 and G4: August 07, 2028 through February 15, 2029.
5. Requests shall be submitted:
a. At least 60 days prior to the month in which the outage is scheduled to start for transmission lines.
b. At least 45 days prior to the outage Week (Monday to Sunday) in which the outage is scheduled to start for one or more generators.
c. At least 7 days prior to the outage Week (Monday to Sunday) in which the outage is scheduled to start for a panelboard or single piece of equipment.
B. When work cannot be performed during an approved interruption of service period, notify COR that interruption of service is not required.
C. Show construction interruption of services greater than 4 hours in the construction schedule.
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
Not Used
Submittals
Revised 01 33 00 - 1
SECTION 01 33 00
SUBMITTALS
PART 1 GENERAL
1.01 MEASUREMENT AND PAYMENT
A. Cost:
1. Include in prices offered in the Price Schedule for other items of work.
1.02 REFERENCE STANDARDS
A. American Society of Mechanical Engineers (ASME)
1. ASME Y14.1-2020 Decimal Inch Drawing Sheet Size and
Format
B. Code of Federal Regulations (CFR)
1. 29 CFR 1910, Subpart I Personal Protective Equipment
C. National Institute of Building Sciences (NIBS)
1. NIBS NCS-2014 The National CAD Standards, Version 6
1.03 DEFINITIONS
A. Days: Calendar days.
B. Required Submittal Number (RSN): Identifies items to be submitted together as a complete submittal.
C. CDMS: Construction Document Management System.
D. Submittal Types, as listed in Table 01 33 00A – List of Submittals:
1. A – Approval:
a. Government will respond as to adequacy of submittal.
b. Approval Submittals: Considered “shop drawings” within the terms of the clause at FAR 52.236-21, Specifications and Drawings for Construction.
2. I – Informational:
a. The Government will acknowledge receipt of Informational submittals.
b. The Government may reject an Informational submittal when the submittal does not comply with the contract. The Contractor shall correct mistakes or deficiencies in rejected Informational submittals and resubmit.
Revised 01 33 00 - 2
c. Informational Submittals: Considered “shop drawings” within the terms of the clause at FAR 52.236-21, Specifications and Drawings for Construction, except that approval by the Government is not required.
1.04 SUBMITTAL REQUIREMENTS
A. In case of conflict between requirements of this section and requirements included elsewhere in these specifications, requirements included elsewhere take precedence.
B. General:
1. Prepare in English.
2. Label with contract number and title, and RSN.
3. Measurement units: US Customary Units.
4. Provide a unique transmittal number for each submittal.
C. Drawings:
1. Minimum Identification in Title Block:
a. Contract number and title.
b. Contractor’s or supplier’s title and drawing number.
c. Date.
2. Reserve 3- by 3 inch space next to title block for review stamps.
3. Approval Drawings:
a. Size: Tabloid (11 inches by 17 inches).
b. Adobe Acrobat (PDF) on a CD.
4. Draw to scale using computer drafting or drafting equipment, unless otherwise specified.
a. Lettering shall be neat when drawing preparation with drafting equipment is allowed.
b. Utilize BOR color table provided to ensure proper line weights.
c. Electronic file format: Compatible with AutoCAD, Version 2020 or later.
5. Final Drawings:
a. Show as-built changes, including revision dates, made during installation.
Indicate changes by clouding.
6. Final Electronic Drawings: When final electronic drawings are required;
a. Drawing format: AutoCAD, Version 2020 or later, or as approved by the
COR.
b. Compile using ‘eTransmit’ utility in AutoCAD.
Revised 01 33 00 - 3
c. Show as-built changes, including revision dates, made during installation.
Indicate changes by clouding.
d. Electronic files: Submit files through CDMS.
e. Original plots: D size (22 inches by 34 inches).
f. Government will provide an electronic AutoCAD template.
D. Product Data:
1. Mark manufacturer's data for commercial products or equipment, such as catalog cut sheets.
a. Identify manufacture’s name, type, model, size, and characteristics.
b. Illustrate that product or equipment meets requirements of specifications.
c. Mark items to be furnished in a manner that will photocopy (no highlighter).
d. Strike through items that do not apply.
E. Job Hazard Analysis (JHA):
a. Provide when the Government will be performing factory inspection.
b. Prepare JHA in accordance with 29 CFR 1910, Subpart I.
c. As a minimum include the following in JHA:
1) Factory address and name of site visit contact person.
2) Date of JHA.
3) Purpose of JHA, for example “Visitor Safety Procedures.”
4) Hazards.
a) Types of hazards at factory.
b) Safety procedures in or around high-voltage test labs.
c) Safety procedures on factory floor.
5) Personal Protective Equipment.
a) List of equipment required.
b) List of equipment provided by factory.
6) Emergency response.
a) Name and phone number of Factory Safety Officer.
b) Employees trained in emergency conditions (CPR, First
Aid).
c) Factory fire protection/evacuation procedures.
d) Nearest hospital or emergency room.
Revised 01 33 00 - 4
7) Name, title and signature of factory official approving JHA.
2. Factory test plans: Provide list of tests to be performed on equipment at manufacturer’s facilities. Include following:
a. Location of tests.
b. List tests sequentially as performed in the factory.
F. Certifications:
1. Certifications by a registered professional: Signed and sealed by registered professional.
2. Manufacturer’s certifications: Signed by authorized representative of manufacturer.
G. Photographs:
1. When requested.
2. Each COR requested view.
a. Include contract number, name of equipment and view title.
3. Format:
a. Digital Photographs on CD, DVD, or SDHC card in jpeg format. Four megapixels minimum.
H. Manuals:
1. Copies:
a. Printed copies: Bound and indexed.
b. Electronic copies: Adobe Acrobat (.pdf) format through CDMS.
1) Bookmark longer files to assist in navigating file.
2. Contents:
a. Parts identification lists, lists of special tools, and accessories.
b. Schematics and wiring diagrams.
c. Detailed instructions for installing, operating, lubricating, and maintaining equipment.
d. As-built drawings, photographs, and test records or reports if required by the specifications.
I. Samples Submittals:
1. Label with complete manufacture’s product identification.
2. Include type and quantity of materials specified in the referenced section in each
“set” of samples.
Revised 01 33 00 - 5
3. Samples: Representative of product to be installed
4. Label each sample with contract number and title.
1.05 SUBMITTALS PROCEDURES
A. Submit only checked submittals. Submittals without evidence of Contractor's approval will be returned for resubmission.
B. Submit complete sets of required materials for each RSN as specified in “Submittals Required” column in Table 01 33 00A - List of Submittals. A complete set includes all listed items for RSNs with multiple parts.
C. Submit sets specified in “Sets to be sent:” columns in Table 01 33 00A - List of Submittals.
1. Submittals identified with “CDMS” in the “Sets to be sent” column shall be submitted electronically in accordance with Section 01 31 30 - Contract Document Management System.
D. Include the following information in transmittal letters:
1. Contract number and title.
2. RSN for each attached submittal.
3. Responsible code.
4. Number of sets for each RSN.
5. Identify submittal as initial or resubmittal.
E. Resubmittal of submittals not approved:
1. Mark changes such that they are readily identifiable and show revision date.
2. Resubmittals to be submitted in whole and not partial.
3. Describe reasons for significant changes in transmittal letter.
4. Resubmit returned submittals, until approval is achieved.
5. Requirements for initial submittals apply to resubmittals.
F. Submit data in required format; e.g. survey data ASCII, electronic drawings AutoCAD .dwg.
G. Where format is not specified, preferred format is searchable portable document format (.pdf).
H. The Government, at the discretion of the COR, may require the Contractor to resubmit as hardcopy any transmittals which appear unclear or illegible in their electronic format.
Revised 01 33 00 - 6
1.06 REVIEW OF SUBMITTALS
A. Time Required:
1. Submittal review will require 21 days for review of each submittal or resubmittal, unless otherwise specified.
2. Time required for review of each submittal or resubmittal begins on the next business day after transmittal of a complete set and ends the day the response is transmitted.
B. Return of Submittals:
1. Submittals will be returned either approved, approved subject to identified comments, or not approved with the exception of RSNs 01 35 10-1, 01 35 10-2, 01 35 20-1, 01 35 30-1, 01 35 30-2, 01 57 20-1, and 01 74 00-2 which will be accepted or not accepted. Submittal responses will be returned via the CDMS only.
2. Government will acknowledge acceptance of submittals.
a. Submittals will not be returned when they comply with the specifications.
b. Submittals that do not comply with the specifications may be returned for resubmittal or additional information may be requested.
1.07 HARD COPY TRANSMITTALS
A. Addresses for codes listed in Table 01 33 00A - List of Submittals:
1. CO Contracting Officer, Bureau of Reclamation, Attn: PN-7300, 1150 N. Curtis
Road, Suite 100, Boise, ID 83706-1234.
2. COR Contracting Officers’ Representative, Bureau of Reclamation, Grand Coulee
Field Station, Attn: CPN-3550, P.O. Box 620, Grand Coulee, WA 99133-0620.
3. HH: Hungry Horse Field Office, Attn: HHFO-3138, 2501 Colorado Boulevard, P.O. Box 190130, Hungry Horse, MT 59919.
4. TSC, Technical Service Center, Bureau of Reclamation, Attn: 86-68170, P.O.
Box 25007, Denver, CO 80225-0007; Express Mail: Sixth and Kipling, Building 67, Room 152.
B. Send original transmittal letter with appropriate number of sets to office listed in “Responsible Code” column in Table 01 33 00A – List of Submittals.
1. Responsible codes starting with “86-6” are located in Technical Service Center.
Send these submittals to the TSC address shown above.
2. Submittals identified with “CDMS” in the “Sets to be sent” column shall be submitted in electronic format in accordance with Section 01 31 30 – Contract Document Management System. However, the following items should be
Revised 01 33 00 - 7 submitted via hardcopy in accordance with Article 1.04 – Submittal Requirements:
a. At the discretion of the Government, the Contractor may be required to provide complete sets of hardcopies of all documents which appear unclear or illegible in their electronic format.
C. Send copy of transmittal letter with appropriate number of sets to offices that are not the responsible code, but show “Sets to be sent” in Table 01 33 00A - List of Submittals.
D. Submittals required by the specifications, but not listed in Table 01 33 00A - List of Submittals:
1. Submit in accordance with this section.
2. Submit to COR unless otherwise specified.
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
Revised 01 33 00 - 8
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
1 Release of claims (1452.204-70)
Release of claims (DI-137) against United States
After completion of work and prior to final payment
A CO 1 0 0
2 Payroll and Basic Records (52.222-8)
Certified payrolls
Weekly for each week any contract work is performed on site
I COR * CDMS
3 Labor standards data (52.222- 11)
(1) List of subcontractors
(2) Statement and Acknowledgmen t Form (SF- 1413) for each subcontract
Within 14 days after Notice to Proceed (NTP), and within 14 days after NTP of any subcontract
I COR * CDMS
4 Bonds (52.228-15)
Performance and payment bonds.
Within 10 Calendar days after award
I CO 1 0 0
5 Deleted
6 Estimate of Percentage of Recovered Material Content of
EPA-
Designated Items (52.223- 9)
Estimate the percentage of the total recovered material content for EPA designated item(s) delivered and/or used in contract performance
On completion of the contract (no later than with submittal of final voucher
I COR CDMS
7 Safety and Health (WBR 1452.223-81)
Monthly accident summary report
First day of month.
See RSHS
I COR * CDMS
Revised 01 33 00 - 9
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
8 Liability insurance (1452.228-70)
Acceptable evidence showing that insurance has been obtained
Within 10 Calendar days after award
I CO 1 0 0
9 Security Requirements
(WBR
1452.237-80)
List of onsite employees
At least 7 days before employee arrival onsite
I COR * CDMS
01 14 10-1 Use of Site Land Use and Landscape Rehabilitation Plan
At least 90 days before use of Government land
A COR * CDMS
01 14 30-1 Interruption of Service
Interruption of Service Request
In accordance with Section 01 14 30 – Interruption of Service, Article 1.03_A.5
A COR * CDMS
01 29 00-1 Payment Procedures
Schedule of Values
Within 30 days after receipt of Notice to Proceed
I COR CDMS
01 31 19-1 Project Management and Coordination
Pre-Design Meeting Notification
Within 45 days after receipt of Notice to Proceed
I COR * CDMS
01 31 19-2 Project Management and Coordination
Design and Progress Review Meeting Notification
Weekly or as approved by the
COR
I COR * CDMS
01 31 30-1 Contract Document Management System
Approval Data Within 7 days after receiving NTP and approved before implementation
A COR Email COR
Revised 01 33 00 - 10
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
01 31 30-2 Contract Document Management System
Final Data Within 21 days after completing the work
I COR CDMS
1 1 0
01 32 10-1 Construction Program
Representative Information
Within 14 days after CDMS implementation
A Y COR CDMS
01 32 10-2 Construction Program
Baseline Schedule
Within 14 days after approval of scheduler
A Y COR CDMS
01 32 10-3 Construction Program
Updated Schedule Reports
Following the approval of the baseline schedule, by the 15th of each month, or the following working day.
A COR * CDMS
01 32 10-4 Construction Program
Time Impact Analysis
As requested by the CO to support contractor requested changes to project completion dates
A Y COR * 1 0 0
01 35 10-1 Safety Data Sheets
Complete LHM and SDS
At least 14 days before jobsite delivery of hazardous material
I COR * CDMS
01 35 10-2 Safety Data Sheets
Updated LHM and SDS
At least 14 days before jobsite delivery of hazardous material not previously listed
Revised 01 33 00 - 11
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
01 35 20-1 Safety and Health
Safety Program At least 45 days prior to starting on-site work. (See
RSHS)
A Y COR CDMS
01 35 20-2 Safety and Health
Job Hazard Analyses (JHA)
At least 7 days before starting each phase of work requiring a
JHA
A COR CDMS
01 35 20-3 Safety and Health
Exposure Assessment Form (if applicable)
Within 2 days of completing form
A COR * CDMS
01 35 30-1 Contractor’s Onsite Safety Representative
Qualifications At least 14 calendars days prior to the submission of
RSN 01 35 20-1
Safety Program.
A COR CDMS
01 35 30-2 Contractor’s Onsite Safety Representative
Safety Inspection Reports
Weekly A COR * CDMS
01 46 00-1 Quality Procedures
Contractor Quality Control Plan (QC)
At least 45 days before beginning on site work.
A COR CDMS
01 46 00-2 Quality Procedures
Contractor’s Daily Report
Weekly when onsite
I COR * CDMS
01 46 00-3 Quality Procedures
Quality Control Supervisor (QCS) Resume
At least14 days prior to submission of
RSN
01 46 00-1
A COR CDMS
01 46 00-4 Quality Procedures
Contractor’s Quality Testing Plan
At least 28 days before beginning on site work.
A COR * CDMS
Revised 01 33 00 - 12
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
01 54 20-1 Use of Government Crane
Crane Operator Qualifications
At least 28 days before beginning on site work
A COR CDMS
01 54 20-2 Use of Government Crane
Crane Use Schedule
At least 28 days before beginning on site work
A COR CDMS
01 56 10-1 Protection of Existing Installations
Plan for Protecting Existing Installations
At least 28 days before beginning on site work
A COR CDMS
01 57 20-1 Environmental Controls
Dust Encapsulation Plan
At least 28 days before beginning on site work.
I COR CDMS
01 74 00-1 Cleaning and Waste Management
Hazardous Waste Management Plan
At least 28 days before beginning onsite work
A COR CDMS
01 74 00-2 Cleaning and Waste Management
Test Results on Unknown Wastes
Within 2 days of completing test results
I COR * CDMS
01 74 00-3 Cleaning and Waste Management
Tabulation of Construction and Demolition Waste
Within 7 days of waste disposal
A COR * CDMS
01 74 00-4 Cleaning and Waste Management
Selected Treatment Storage and Disposal Facility for Hazardous Waste
At least 14 days before hazardous waste disposal
Revised 01 33 00 - 13
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
01 74 00-5 Cleaning and Waste Management
Hazardous Wastes Manifest; for Approval and Signature
Within 7 days of hazardous waste disposal
I COR * CDMS
01 74 00-6 Cleaning and Waste Management
Signed Returned Hazardous Waste Manifest
Within 7 days of waste disposal
A COR * CDMS
01 74 00-7 Cleaning and Waste Management
Waste Production and Disposal Records
Within 7 days of waste disposal
A COR * CDMS
01 74 00-8 Cleaning and Waste Management
Environmental Consultant Resume
At least 90 days before beginning environmental assessment
A COR CDMS
01 74 00-9 Cleaning and Waste Management
Environmental Site Assessment
Within 14 days of completion of work
A COR CDMS
01 78 30-1 Project Record Documents
Electronic Media Release Form
Within 14 days after Notice to Proceed
A Y COR CDMS
01 78 30-2 Project Record Documents
Progress As-built Drawings
Monthly or as approved by the
COR
A Y COR 2 (Once for each unit pair)
CDMS
01 78 30-3 Project Record
Draft As-built Drawings
Within 14 days after commissioning is complete.
A Y COR 2 (Once for each
01 78 30-4 Project Record
Draft O&M Manual
At least 45 days before commissioning is scheduled to start
A COR CDMS
Revised 01 33 00 - 14
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
01 78 30-5 Project Record Documents
Final Drawings No later than 14 calendar days following approval of RSN 01 78 30- 3, Draft As-Built Drawings
A Y COR 2 (Once for each unit pair)
CDMS
0 2 1
01 78 30-6 Project Record Documents
Final O&M Manuals
No later than 14 calendar days following approval of RSN 01 78 30- 3, Draft As-Built Drawings
A Y COR 2 (Once for each unit pair)
CDMS
0 2 1
01 79 20-1 Training Training Outline No less than 90 days before first commissioning is scheduled to begin
A 86-68430 CDMS
01 79 20-2 Training Training Materials for Approval
No less than 45 days before first commissioning is scheduled to begin
A Y 86-68430 CDMS
01 79 20-3 Training Training Summary
Within 14 days after training is completed
I 86-68430 CDMS
02 82 20-1 Removal and Disposal of Asbestos Containing Materials
Contractor and Asbestos Abatement Subcontractors History
At least 28 days before beginning removal and disposal of asbestos containing materials
A 86-68540
Revised 01 33 00 - 15
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
02 82 20-2 Removal and Disposal of Asbestos Containing Materials
Resumes, Certificates, and Qualifications
At least 28 days before beginning removal and disposal of asbestos containing
02 82 20-3 Removal and Disposal of Asbestos Containing Materials
Asbestos Hazard Abatement Plan
At least 28 days before beginning removal and disposal of asbestos containing
A Y 86-68540
02 82 20-4 Removal and Disposal of Asbestos Containing Materials
Working Level Test Results
Within 2 days of completing test results
I Y COR * CDMS
02 82 20-5 Removal and Disposal of Asbestos Containing Materials
Certificate of Disposal
Within 7 days of disposal
I 86-68540
* CDMS
02 83 33-1 Removal and Disposal of Coatings and Equipment Containing Regulated Metals
Resumes At least 28 days before beginning removal and disposal of equipment with coatings containing heavy metals
Revised 01 33 00 - 16
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
02 83 33-2 Removal and Disposal of Coatings and Equipment Containing Regulated Metals
Written Compliance Program for Worker Protection
At least 28 days before beginning removal and disposal of equipment with coatings containing heavy metals
A COR CDMS
02 83 33-3 Removal and Disposal of Coatings and Equipment Containing Regulated Metals
Plans At least 28 days before beginning removal and disposal of equipment with coatings containing heavy metals
A Y 86-68540
02 83 33-4 Removal and Disposal of Coatings and Equipment Containing Regulated Metals
Certificate of Disposal or Recycling Documentation
Within 7 days of disposal or recycling facility delivery
I 86-68540
* CDMS
03 62 20-1 Nonshrink Grout for Equipment and Metalwork
Packaged Nonshrink Grout Data
At least 28 days before use of nonshrink grout
A COR CDMS
03 81 10-1 Concrete Removal
Concrete Coring Plan
At least 28 days before removal of concrete
A COR CDMS
26 05 10-1 Conductors and Cables
Approval Data At least 56 days before procurement
A 86-68430 CDMS
26 05 10-2 Conductors and Cables
Test Reports Within 10 days after tests are completed
I 86-68430 2 (Once for each
Revised 01 33 00 - 17
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
26 05 20-1 Grounding and Bonding
Inspection Report
Within 10 days of completing inspection
I 86-68430 2 (Once for each unit pair)
CDMS
26 05 33-1 Raceways and Boxes
Approval Data At least 56 days before procurement
A 86-68430 CDMS
26 05 33-2 Raceways and Boxes
Approval Drawings for Locations and Bends
At least 28 days before installation
A 86-68430 2 (Once for each unit pair)
CDMS
26 05 33-3 Raceways and Boxes
As-built Drawings
Within 14 days of commissioning unit
A 86-68430 2 (Once for each unit pair)
CDMS
26 05 60-1 Identification, Warning, and Safety Signs
Approval Drawings and Data
At least 28 days before installation
A 86-68430 CDMS
26 05 90-1 Wiring Checkout and Tests
Test Plan At least 40 days before first test
A 86-68430 CDMS
26 05 90-2 Wiring Checkout and Tests
Test Notification At least 7 days before test
I Y COR 2 (Once for each unit pair)
CDMS
26 05 90-3 Wiring Checkout and Tests
Test Report Within 10 days after field testing each unit
I 86-68430 2 (Once for each unit pair)
CDMS
26 25 10-1 Metal-Enclosed Bus
Approval Drawings and Manufacturer’s Data
No more than 120 days after Notice to proceed
A Y 86-68430 CDMS
26 25 10-2 Metal-Enclosed Bus
Test Reports:
Results of Factory Production Tests
No more than 10 days after completion of test
I 86-68430 2 (Once for each
Revised 01 33 00 - 18
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
26 25 10-3 Metal-Enclosed Bus
Test Reports:
Results of Field Testing
No more than 10 days after unit is commissioned
I 86-68430 2 (Once for each unit pair)
CDMS
26 25 10-4 Metal-Enclosed Bus
Operation and Maintenance Manual
No more than 28 days after unit is commissioned
A Y 86-68430 CDMS
0 1 1
48 13 85-1 Excitation System
Removal, Modification, and Installation Plan and Procedures
Within 70 days after receipt of notice to proceed
A Y 86-68430 CDMS
48 13 85-2 Excitation System
Approval Design Data
Within 140 days after receipt of notice to proceed
A Y 86-68430 CDMS
48 13 85-3 Excitation System
Description of System Operation
Within 28 days after first shop test
A Y 86-68430 CDMS
48 13 85-4 Excitation System
Approval Drawings and Data (Manufacturer’s Format)
Within 140 days after receipt of notice to proceed
A Y 86-68430 2 (Once for each unit pair)
CDMS
48 13 85-5 Excitation System
Approval Drawings (Government Format)
Within 28 days after approval of the manufacturer's format drawings
RSN 48 13 85-4
A Y 86-68430 2 (Once for each unit pair)
CDMS
48 13 85-6 Excitation System
Factory Test Procedures
No less than 56 days before first shop test
A 86-68430 CDMS
48 13 85-7 Excitation System
Factory Test Reports
Within 14 days after completion of tests
I 86-68430 2 (Once for each
Revised 01 33 00 - 19
Table 01 33 00A – List of Submittals
* Submittal Frequency varies. Base frequency on Due date or Delivery Time.
** Submittal Types: A - Approval, I – Information *** CP -Y indicates Yes, the submittal is required to be shown on the Construction Schedule - see Section 01 32 10 - Construction Program **** CO indicates Contracting Officer, COR indicates Contracting Officers’ Representative from Grand Coulee Power Office, HH indicates Hungry Horse Field Office. Numeral indicates number of required hard copy sets. CDMS indicates Contract Document Management System
RSN Clause or Section Title
Submittals Required
Due date or delivery time
Type
CP
Responsible code
Submittal Frequency
(Once if blank)
Sets to be sent:
CO COR TSC
48 13 85-8 Excitation System
Operational Field Test Description
At least 40 days prior to when field test is performed
A Y 86-68430 CDMS
48 13 85-9 Excitation System
Transformer Field Test Reports
Within 10 days after test complete
I 86-68430 2 (Once for each unit pair)
CDMS
48 13 85-10 Excitation System
Excitation System Field Test Reports
Within 14 days after tests completed
I 86-68430 2 (Once for each unit pair)
CDMS
48 13 85-11 Excitation System
Draft O&M Manual
At least 28 days prior to first training session
A Y COR CDMS
48 13 85-12 Excitation System
Final, Approved O&M Manuals
Within 14 days of completion of work
A Y COR 2 (Once for each unit pair)
0 1 1
Revised 01 33 00 - 20
Use of Government Crane and Elevator
Revised 01 54 20 - 1
SECTION 01 54 20
USE OF GOVERNMENT CRANE AND ELEVATOR
PART 1 GENERAL
1.01 MEASUREMENT AND PAYMENT
A. Cost:
1. Include cost in prices offered in the Price Schedule for other items of work.
1.02 REFERENCE STANDARDS
A. American Society of Mechanical Engineers (ASME)
1. ASME B30.2-2022 Overhead and Gantry Cranes (Top Running
Bridge, Single or Multiple Girder, Top Running Trolley Hoist)
2. ASME B30.26-2015(R 2020) Rigging Hardware
B. Bureau of Reclamation (Reclamation)
1. RSHS Reclamation Safety and Health Standards, https://www.usbr.gov/safety/rshs/index.htm l
B.C. Code of Federal Regulations (CFR)
1. 29 CFR 1910.179 Occupational Safety and Health Standards -
Overhead and Gantry Cranes
1.03 SUBMITTALS
A. Submit in accordance with Section 01 33 00 - Submittals.
B. RSN 01 54 20-1, Crane Operator Qualifications:
1. Certificates of training and testing.
C. RSN 01 54 20-2, Crane Use Schedule:
1. Week schedule: Schedule for following week.
2. Long term plan: 6 week running schedule.
1.031.04 PROJECT CONDITIONS
A. Elevator:
Revised 01 54 20 - 2
1. Government-owned power plant elevator maybe used.
2. Do not exceed safe loading capacity of 10,000 lb.
3. Elevator does not serve Floor 2 (El. 3080) or Floor 1 (El. 3067).
a. Contractor shall furnish labor and or equipment for moving items to these floors.
4. Unloading and loading equipment, parts, tools, and supplies at powerplant.
5. Removing existing equipment from powerplant.
6. Moving equipment, parts, tools, and supplies within powerplant.
B. Crane:
1. Only power plant section crane is allowed for use.
2. Crane between Floor 4 (El. 3113.5) and Floor 1 (El. 3067).
3. Do not exceed safe loading capacity of 290 tons, individual hooks have lower loading capacity.
4. Contractor shall move equipment and tools to and from existing hatches for crane use.
1.05 CRANE USE
A. Provide certified crane operators when using Government crane.
B. Contractor shall provide experienced, competent crane signaler.
C. Safety: Comply with ASME B30.2, RSHS, and 29 CFR 1910.179. Where there is a conflict between the standards, the more stringent shall prevail.
D. Provide slings, shackles, and rigging required for use of crane in accordance with
ASME B30.26.
E. Contractor is responsible for proper rigging of equipment and connections to crane.
1. Comply with ASME B30.2 and 29 CFR 1910.179.
F. Before use of a crane on each shift, the Contractor’s crane operator shall inspect the crane and complete Government’s crane inspection form. The crane inspection shall be entered in the crane’s logbook and the completed crane inspection form shall be provided to the Government.
1.06 QUALIFICATIONS
C.A. Contractor crane operators shall have appropriate certification and experience for particular crane.
Revised 01 54 20 - 3
1. Certification: Valid crane operator certification issued by a crane operator testing organization accredited by a nationally recognized accrediting agency.
Operator certifications shall have included successfully passing a written and practical examination.
2. Experience: Document hours of crane operator experience and crane related experience for particular type of crane. Minimum required hours of experience shown in table below:
Category and Type of Cranes Hours of Actual Crane Operating Experience
Hours of Crane Related Experience
Overhead Cranes
(a) Cab Operated 40 Hours 40 Hours
(b) Pendant/Remote 40 Hours 40 Hours
Notes:
Hours of actual crane operating experience: Time operator is at controls of crane, has direct control of crane, or combination of operating hours for specific crane type.
Hours of actual crane operator experience over minimum required may be included in hours of crane related experience.
Hours of crane related experience: Time as a signalman/bellman, oiler, crane mechanic, crane inspector, formal classroom training, crane simulator operation, or operating hours on other categories of cranes
3. Drug Testing: Crane operators shall be subject to drug testing. Within 7 days after Government requests random test, submit documentation for each crane operator of a substance abuse test. Within 7 days of an event of a crane operating incident involving personnel injury or death, or damage to the crane or equipment; submit a substance abuse test. Substance abuse testing shall be conducted by a recognized laboratory.
3.4. Orientation: Contractor crane operators shall participate in orientation of each crane with the Government before operating. Expected length of orientation is 4 hours.
1.07 SCHEDULING
A. Availability: Between 8:00 a.m. to 3:30 pm.
a. Monday through Thursday (excluding holidays).
Revised 01 54 20 - 4
D.B. Make written request for each use of Government crane to COR at least 1 week before crane is required.
E.C. Coordinate use of Government crane with COR during weekly coordination meetings.
F.D. Government use of crane will have priority over Contractor use; however, the Government will make crane available for Contractor use to the maximum amount possible while still accomplishing Government maintenance and operations.
G.E. Prepare crane use schedule for review at weekly coordination meeting:
1. Schedule shall cover projected needs for crane 6 weeks out.
2. Schedule for upcoming week shall be detailed. Start and stop times for crane(s) shall be listed with anticipated deviations of no more than 2 hours.
3. Schedule for out weeks may be less detailed with approximate times required for crane(s). Deviations from the scheduled times during weeks 2 and 3 should not be more than 1 day. Deviations from the schedule for weeks 4 through 6 should not be more than one week.
F. Notify COR at least 48 hours before changes to requested crane use during the current week.
H.G. Show crane use for major lifts on construction schedule.
PART 2 PRODUCTS
Not Used
PART 3 EXECUTION
Metal-Enclosed Bus Revised 26 25 10- 1
SECTION 26 25 10
METAL-ENCLOSED BUS
PART 1 GENERAL
1.01 MEASUREMENT AND PAYMENT
A. Cost:
1. Include in prices offered in the Price Schedule for equipment and devices that require metal enclosed bus.
1.02 REFERENCE STANDARDS
A. American Society for Testing and Materials (ASTM)
1. F855 – 2023 Standard Specifications for Temporary
Protective Grounds to Be Used on De-energized Electric Power Lines and Equipment
B. International Electrical Testing Association (NETA)
1. NETA ATS – 2021 Standard for Acceptance Testing
Specifications for Electrical Power Equipment and Systems
C. Institute of Electrical and Electronics Engineers (IEEE)
1. IEEE 551-2006 Calculating Short-Circuit Currents in
Industrial and Commercial Power Systems
2. IEEE 693 – 2018 Seismic Design of Substations
3. IEEE C2 – 2023 National Electrical Safety Code (NESC)
4. IEEE C37.23 – 2015 Metal-Enclosed Bus
D. National Electrical Manufacturers Association (NEMA)
1. ANSI/NEMA C29.1-2018 Test Methods Electrical Power Insulator
E. National Fire Protection Association (NFPA)
1. NFPA 70-2023 National Electric Code (NEC)
1.03 DEFINITIONS
A. Specialized Metal-enclosed Bus Installer: An installation company that specializes in the installation of metal-enclosed bus.
Revised 26 25 10- 2
1.04 DESIGN REQUIREMENTS
A. Design, furnish and install metal-enclosed bus between generator main terminal bus to PPT; between generator main terminal bus and PT cubicles, between PPT and excitation cubicles; and between excitation cubicles and the generator slip rings.
B. Contractor to determine routing of bus and generator bus tap location.
1. New bus:
a. 15.5 kilovolt AC metal-enclosed bus from generator terminals to potential transformer cabinet and to power potential transformer (PPT) primary.
b. 600-Volt AC metal-enclosed bus from secondary leads of power potential transformer to excitation cabinet.
c. 800-Volt DC metal-enclosed bus from excitation cabinet to generator collector rings.
2. Layout drawing 447-D-60002, is shown to demonstrate feasibility.
a. Alternate layout configurations will be considered.
3. Bus layout design to consider future maintenance of bus and access to adjacent equipment.
4. Bus runs to provide adequate working space for new and existing equipment in accordance with NFPA 70.
5. Bus runs to be installed overhead with similar clearance to existing.
6. Bus run between excitation system and generator slip rings to travel through generator air housing.
a. Running bus over the deck plates is not allowed.
b. Generator air housing is a CO2 protected confined space.
c. Design DC bus with disconnect points to facilitate generator rotor removal.
7. Relocate or re-run existing conduits that obstruct new bus run locations.
a. Replace conduits and cables that will no longer reach their termination point in accordance with these specifications.
C. Contractor to provide calculations for metal bus design and demonstrate it meets ratings as specified in Part 2 of this section.
D. Bus type must be consistent for all four units.
E. Design to incorporate flex link generator bus tap connection, PPT terminations and PT cabinet terminations.
Revised 26 25 10- 3
1. Include modifications and relocation of generator bus tap locations and connection to collector rings as necessary to provide functional and serviceable bus runs.
F. Coordinate mating flanges with connecting equipment manufacturers.
1. Contractor responsible for matching bus flanges and bolt holes to equipment.
2. Field drilled holes in existing equipment will not be allowed without prior approval by COR.
G. Design bus supports.
3.1. Existing supports for generator iso-phase bus may be reused if structural integrity is verified by inspection and design calculations.
G.H. Design the metal-enclosed bus grounding system.
H.I. Design and provide personal protective grounding ball studs for the application of temporary grounding cables.
I.J. Design and provide metal housings and enclosures; gaskets; supporting steel members or brackets, bolts, nuts and washers for bus support; anchor and assembly bolts; and other accessories required for complete installation.
J.K. Provide seismically qualified connections and hardware to support structures and support structures to facility structures.
K.L. Verify existing conditions, dimensions and ratings. Bus manufacturer’s construction engineer shall be present during site design measurements.
1.05 SUBMITTALS
A. Submit the following in accordance with Section 01 33 00 – Submittals and Section 01 33 26 – Electrical Drawings and Data.
B. RSN 26 25 10-1, Approval Drawings and Manufacturer’s Data:
1. Manufacturer’s technical catalog data.
2. Datasheet with bus ratings for each section of bus, as applicable.
3. Dimensioned layout drawings including dimensions of bus supports, anchors, and terminations.
4. Location of flex connections, bar connections, insulating standoffs, bushings, and internal barriers.
5. Details of bus support structures.
6. Bill of materials.
7. Installation procedures and methods, including bus supports.
Revised 26 25 10- 4
8. Sizing and withstand calculations.
8.9. Bus support calculations stamped by licensed engineer.
C. RSN 26 25 10-2, Test Reports: Results of Factory Production Tests.
D. RSN 26 25 10-3, Test Reports: Results of Field Testing.
E. RSN 26 25 10-4, Operation and Maintenance Manual:
1. Metal-Enclosed Bus:
a. Include in main volume of O&M Manual.
b. Comply with requirements in Section 01 78 30 – Project Record
Documents.
1.06…
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