SOLICITATION NOTICE
Y -- RECOVERY--Y--PROJECT NUMBER TAS: :17 1206: :TAS RECOVERYPROJECT# : :P982M, FACILITY ENERGY IMPROVEMENT
- Notice Date
- 5/12/2010
- Notice Type
- Presolicitation
- NAICS
- 237130
— Power and Communication Line and Related Structures Construction
- Contracting Office
- N62473 NAVFAC SOUTHWEST, CENTRAL IPT CODE ROPCA 1220 Pacific Highway San Diego, CA
- ZIP Code
- 00000
- Solicitation Number
- N6247309D1610X003
- Response Due
- 6/7/2010
- Archive Date
- 7/7/2010
- Point of Contact
- LEDDIE M. CATE 619-532-4344 DANIEL TOKATLIAN619-532-1614
- Small Business Set-Aside
- N/A
- Description
- BASE ITEM 0001: Firm Fixed Price (Lump Sum) including all labor, equipment, and materials to provide the entire work complete in accordance with the drawings and specifications, including bonds cost, but not including work indicated or specified to be provided under any other items. This project will provide design and construction of a new Metering Station and base interconnecting electrical distribution line from the intersection of R-1 Road and Johnson Road to SF6 switches behind Hangar 6 (Bldg. 9670) and to manhole N16-4 behind Hangar 6 and installed as follows: a. Provide a new 5' x 7' minimum handhole located south of the perimeter fence at the beginning ofRoad R-1 for landfill power generation connection point. Provide new concrete encased ductbankfrom the handhole to the new Metering Station. b. Provide a new Metering Station located on the northeast corner of the intersection of Johnson Rdand Road R-1. The Metering Station shall include concrete masonry unit (CMU) building withinsulated metal roof, 15kV switchgear medium-voltage, circuit breakers, protection relays, andFortistar metering equipment (Independent 3rd party utility), Utility Control System (UCS), DirectCurrent system, batteries and charger. c. Provide new power, metering and relay cables in ductbank and handholes along unpaved roads,paved roads and paved parking from the new Metering Station at the beginning of Road R-1 tothe new substation behind Hangar 6 (Bldg. 9670). d. Provide the following on new concrete pads behind Hangar 6: 1) Substation with pad mounted transformer, secondary switchboard, Utility Control System(UCS) cabinet. 2) Two (2) 4-Way, medium-voltage SF6 Gas Insulated Sectionalizing switches (on separateconcrete pads for each). Each switch shall have two (2) ways which are vacuum bottleswitched ways with electronic over current protection. One (1) of the switches shall be forconnection of the new Metering Station and one (1) switch for the pad mounted transformer.Both switches will be connected to existing B9/B10 main loop circuit, maintaining open-loopcapability to feed both switches from either circuit B9 or B10. 3) Protective relay cabinet 4) UCS data gathering panel: Provide new termination connectors and data gathering panel forthe metering fiber optic cables. e. Provide new duct, fiber optic cables and power cables between all equipment pads and existingmanhole N16-4. f. Provide/Extend SCADA/UCS fiber optic cables from UCS data gathering panel behind Hangar 6to Substation No.5 through existing underground duct structure and terminate in Substation No. 5SCADA/UCS system. Provide/Extend SCADA/UCS fiber optic cables from Substation No.5SCADA/UCS system to Switching Station B through existing underground duct structure andterminate in Switching Station No. 5 SCADA/UCS system. Verify/validate all SCADA/UCS pointinformation from new metering station, new transformer pad behind hangar 6 and Substation No.5 are transmitted and received at Switching Station B. SCADA/UCS system must be a complete,usable, operational UCS (SCADA) system. OPTION ITEM 0001 Provide short-circuit calculations, relay coordination, load flow, and arc-flashanalysis/studies for the 12kV system between Landfill Generation equipment (Fortistar),the new Metering Building, and MCAS Miramar 12kV electrical distribution system up to and including existing Switching Station "B" and Metering Station "A". There will multiple scenario cases (up to six) for each case that are dependent on the system operating configuration. Contractor shall coordinate with Fortistar for fault available, faultimpedance, cables sizes and length, and relays. Contractor shall set all relays in theexisting Metering Station "A" and Switching Station "B" affected by the study. Contractorshall set new F6 switch protective relays and metering station protective relays, re-set all existing relays per studies and label all switches, switchboards, switch disconnect, and 15kVcircuit breaker line-ups with arc flash labels per NFPA 70E generated by the Final approved analysis/studies. Short-circuit calculations, coordination, load flow and arc flashanalysis/studies will be performed utilizing SKM Power Tools program version compatible with NAVFAC Southwest PW Utilities. Preliminary reports plus studies will be providedfor review to NAVFAC Southwest PW Utilities before final approval; provide electroniccopies as well as hard paper copies for review. The number of copies shall be per Section01 33 10.05 20 of the RFP. Final SKM Power Tools Program project files will be provided to the government. Minimal information contractor to gather from landfill generation projectand impact report on the complete system shall be: (1) Landfill generation output configuration; single-unit or multiple units set to operate parallel,synchronizing/connection point infrastructure/type (switchgear). Synchronization (automaticor manual) to base 12kV system and defining inputs to allow connection (proper voltagelevels, phasing, and rotation, frequency,(2) Generator protection scheme including all overcurrent, differential, ground relays plus lockoutdevices. Implementation of System monitoring of real-time generation data, alarms, andcontrol shutdown as required.(3) Determine/Identify Grid Protection requirements/scheme required by Utility Provider,SDG&E, at new Metering Station for interconnection of a 3MW generation source -including time/instantaneous overcurrent relaying, reverse overcurrent relying, etc.Facility Energy Improvements P982MMarine Corps Air Station Miramar, San Diego, CaliforniaSmall Project Part 3 - Page 4 of 22(4) Capability to provide output information compatible to NAVFAC Southwest PW UtilitiesSCADA system including but not limited to current level, voltage levels, kw level, kVARlevels and output status.(5) Proposed Coordinated power system protection - provide system and selected equipmentto protect base electrical system conductor and equipment against sustained overloads, inrushconditions, electrical faults, or any other abnormal system or equipment operatingcondition in accordance to UFC and IEEE Std 242 and IEEE Std 141. Facilities withgenerating capacity and large generators require extensive coordinated power systemprotection.(6) Increased fault current impact on base electrical distribution system including existingequipment deficient/marginal equipment ratings and equipment upgrades required.(7) Dangerous Arc flash hazard and possible mitigation. Coordination analysis/study throughprotective relays setting shall minimize arc flash hazards by reducing time exposureduration while still maintaining system coordination.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/DON/NAVFAC/N68711A2/N6247309D1610X003/listing.html)
- Place of Performance
- Address: MARINE CORPS AIR STATION (MCAS) MIRAMAR, SAN DIEGO, CA
- Zip Code: 92145
- Zip Code: 92145
- Record
- SN02147035-W 20100514/100512234557-9780f57b13fa7f8f03ffeb393d266957 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
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