VA 26 08 00-2010 COMMISSIONING OF ELECTRICAL SYSTEMS.pdf

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1、07-10 26 08 00 - 1 SECTION 26 08 00 COMMISSIONING OF ELECTRICAL SYSTEMS PART 1 - GENERAL 1.1 DESCRIPTION A. The requirements of this Section apply to all sections of Division 26. B. This project will have selected building systems commissioned. The complete list of equipment and systems to be commis

2、sioned are specified in Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS. The commissioning process, which the Contractor is responsible to execute, is defined in Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS. A Commissioning Agent (CxA) appointed by the Department of Veterans Affairs will

3、manage the commissioning process. 1.2 RELATED WORK A. Section 01 00 00 GENERAL REQUIREMENTS. B. Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS. C. Section 01 33 23 SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. 1.3 SUMMARY A. This Section includes requirements for commissioning the electrical system

4、s, subsystems and equipment. This Section supplements the general requirements specified in Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS. B. The commissioning activities have been developed to support the VA requirements to meet guidelines for Federal Leadership in Environmental, Energy, and

5、Economic Performance. SPEC WRITER NOTE: Paragraph C is for LEED projects. Delete paragraph or subparagraphs as necessary for specific projects. C. The commissioning activities have been developed to support the United States Green Building Council (USGBC) LEED rating program and to support delivery

6、of project performance in accordance with the Contract Documents developed with the approval of the VA. 1. Commissioning activities and documentation for the LEED section on “Energy and Atmosphere” prerequisite of “Fundamental Building Systems Commissioning”. 2. Commissioning activities and document

7、ation for the LEED section on “Energy and Atmosphere” requirements for the “Enhanced Building System Commissioning” credit. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-07-10 26 08 00 - 2 3. Activities and documentation for the LEED section on “Me

8、asurement and Verification” requirements for the Measurement and Verification credit. D. Refer to Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS for more specifics regarding processes and procedures as well as roles and responsibilities for all Commissioning Team members. 1.4 DEFINITIONS A. Ref

9、er to Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS for definitions. 1.5 COMMISSIONED SYSTEMS A. Commissioning of a system or systems specified in this Division is part of the construction process. Documentation and testing of these systems, as well as training of the VAs Operation and Mainten

10、ance personnel, is required in cooperation with the VA and the Commissioning Agent. SPEC WRITER NOTE: Paragraph B should list the specific systems that will be commissioned. Edit the list as necessary for specific projects. The list below should match the list included in Section 01 91 00 GENERAL CO

11、MMISSIONING REQUIREMENTS. It is recommended that the list included in Section 01 91 00 be developed first and then copied/pasted into the list below. Both lists should be identical to prevent confusion. B. The following Electrical systems will be commissioned: 1. Utility Service Entrance Switchgear

12、(Fuses and circuit breaker settings, metering, mimic diagram, gages, and controls). 2. Standby Generator Systems (Automatic transfer switches, fuel delivery pumps and motors, battery charging and instrumentation, muffler and exhaust system, and vibration isolation). 3. Generator Paralleling Switchbo

13、ards (Automatic transfer switches, instrumentation, metering and gages, and controls). 4. Generator Power Distribution Systems (Fuses and circuit breaker settings, metering, gages, and controls). 5. Utility Power Unit Substations (Transformers and tap settings, fuses and circuit breaker settings, me

14、tering, gages, and controls). 6. Generator Power Unit Substations (Transformers and tap settings, fuses and circuit breaker settings, metering, gages, and controls). 7. Automatic Transfer Switches (Test with associated generator). Provided by IHSNot for ResaleNo reproduction or networking permitted

15、without license from IHS-,-,-07-10 26 08 00 - 3 8. Normal Power Distribution Systems (Grounding tests, coordination study review, major circuit breaker settings, meters and gages, and controls). 9. Life Safety Power Distribution Systems (Automatic transfer on loss of normal power, grounding tests, c

16、oordination study review, major circuit breaker settings, meters and gages, and controls). 10. Critical Power Distribution Systems (Automatic transfer on loss of normal power, grounding tests, coordination study review, major circuit breaker settings, meters and gages, and controls). 11. Essential E

17、quipment Power Distribution Systems (Automatic transfer on loss of normal power, grounding tests, coordination study review, major circuit breaker settings, meters and gages, and controls). 12. Lighting Controls (Control system hardware and software, scene settings, zone settings, occupancy sensor i

18、nterface, and unoccupied cycle control). 13. Uninterruptible Power Supply Systems and UPS Power Distribution Systems (Battery chargers, static and dynamic power generators i.e. inverters, MG sets, metering and controls, system power displays, and distribution panel circuit breakers). 1.6 SUBMITTALS

19、A. The commissioning process requires review of selected Submittals. The Commissioning Agent will provide a list of submittals that will be reviewed by the Commissioning Agent. This list will be reviewed and approved by the Resident Engineer prior to forwarding to the Contractor. Refer to Section 01

20、 33 23 SHOP DRAWINGS, PRODUCT DATA, and SAMPLES for further details. B. The commissioning process requires Submittal review simultaneously with engineering review. Specific submittal requirements related to the commissioning process are specified in Section 01 91 00 GENERAL COMMISSIONING REQUIREMENT

21、S. PART 2 - PRODUCTS (NOT USED) PART 3 - EXECUTION 3.1 PRE-FUNCTIONAL CHECKLISTS A. The Contractor shall complete Pre-Functional Checklists to verify systems, subsystems, and equipment installation is complete and systems are ready for Systems Functional Performance Testing. The Commissioning Agent

22、will prepare Pre-Functional Checklists to be used to document equipment installation. The Contractor shall complete the Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-07-10 26 08 00 - 4 checklists. Completed checklists shall be submitted to the VA a

23、nd to the Commissioning Agent for review. The Commissioning Agent may spot check a sample of completed checklists. If the Commissioning Agent determines that the information provided on the checklist is not accurate, the Commissioning Agent will return the marked-up checklist to the Contractor for c

24、orrection and resubmission. If the Commissioning Agent determines that a significant number of completed checklists for similar equipment are not accurate, the Commissioning Agent will select a broader sample of checklists for review. If the Commissioning Agent determines that a significant number o

25、f the broader sample of checklists is also inaccurate, all the checklists for the type of equipment will be returned to the Contractor for correction and resubmission. Refer to SECTION 01 91 00 GENERAL COMMISSIONING REQUIREMENTS for submittal requirements for Pre-Functional Checklists, Equipment Sta

26、rtup Reports, and other commissioning documents. 3.2 CONTRACTORS TESTS A. Contractor tests as required by other sections of Division 26 shall be scheduled and documented in accordance with Section 01 00 00 GENERAL REQUIREMENTS. The Commissioning Agent will witness selected Contractor tests. Contract

27、or tests shall be completed prior to scheduling Systems Functional Performance Testing. 3.3 SYSTEMS FUNCTIONAL PERFORMANCE TESTING: A. The Commissioning Process includes Systems Functional Performance Testing that is intended to test systems functional performance under steady state conditions, to t

28、est system reaction to changes in operating conditions, and system performance under emergency conditions. The Commissioning Agent will prepare detailed Systems Functional Performance Test procedures for review and approval by the Resident Engineer. The Contractor shall review and comment on the tes

29、ts prior to approval. The Contractor shall provide the required labor, materials, and test equipment identified in the test procedure to perform the tests. The Commissioning Agent will witness and document the testing. The Contractor shall sign the test reports to verify tests were performed. See Se

30、ction 01 91 00 GENERAL COMMISSIONING REQUIREMENTS, for additional details. 3.4 TRAINING OF VA PERSONNEL A. Training of the VAs operation and maintenance personnel is required in cooperation with the Resident Engineer and Commissioning Agent. Provided by IHSNot for ResaleNo reproduction or networking

31、 permitted without license from IHS-,-,-07-10 26 08 00 - 5 Provide competent, factory authorized personnel to provide instruction to operation and maintenance personnel concerning the location, operation, and troubleshooting of the installed systems. The instruction shall be scheduled in coordinatio

32、n with the Resident Engineer after submission and approval of formal training plans. Refer to Section 01 91 00 GENERAL COMMISSIONING REQUIREMENTS and Division 26 Sections for additional Contractor training requirements. - END - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-