SOLICITATION NOTICE
J -- Repair of 2000 KW/2500 KVA Generator
- Notice Date
- 2/22/2005
- Notice Type
- Solicitation Notice
- Contracting Office
- N00244 Naval Base 937 North Harbor Drive San Diego, CA
- ZIP Code
- 00000
- Solicitation Number
- N0024405T0347
- Response Due
- 2/28/2005
- Archive Date
- 3/30/2005
- Description
- This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR 13 and the format in Subpart 12.6 as supplemented with additional information included in this notice. The government intends to acquire on a competitive basis the following item: Item 0001 ? Necessary service, labor and material for the repair of a 2000 KW/2500 KVA Generator is accordance with the attached Statement of Work: The requirement is for the Naval Facilities Engineering Service Center, Port Hueneme, CA. Location of repair is the Naval Radio Transmitting Facility Station, Dixon, CA. This announcement constitutes the only solicitation; quotations are being requested and a written solicitation will not be issued. The Request for Quotation (RFQ) No. is N00244-05-T-0347. The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2001-26 and Defense Acquisition Change Notice 20050207. The Stand! ard Industrial Classification Code is 811310; Small business size standard is $6.0. The government is seeking quotations from qualified businesses that have experience and parts for repair of the generator. The Government intends to award a Single Award Firm Fixed Price purchases order for the required service. The provision at FAR 52.212-1, Instructions to Offerors - Commercial Items applies. Addendum to FAR 52.212-1, Paragraph (b)(5): Offers shall provide an express warranty which at a minimum shall be the same warranty terms, including offers of extended warranties, offered to the general public. Express warranties shall be included in the contract. Clause 52.212-4, Contract Terms and Conditions - Commercial Items applies as well as the following addendum clauses: FAR 219-1, Small Business Program Representations. FAR 52.211-5, Material Requirements. 52-217-9 Option to Extend the Term of the Contract. 52.232-18, Availability of Funds. The clause at 52.212-5, Contract Term! s and Conditions Required to Implement Statutes or Executive Orders - Commercial Items applies with the following applicable clauses for paragraph (b): FAR 52.222-26, Equal Opportunity; FAR 52.222-35, Affirmative Action for Disabled Veterans and Veterans of the Vietnam Era, FAR 52.222-36, Affirmative Action for Workers with Disabilities; FAR 52.222-37, Employment Reports on Disabled Veterans and Veterans of the Vietnam Era. DFARS 252.212-7001, Contract Terms and Conditions Required to Implement Statutes or Executive Orders Applicable to Defense Acquisitions of Commercial Items, applies with the following clauses applicable for paragraph (b): DFARS 252.225-7001, Buy American Act and Balance of Payment Program; and DFARS 252.225-7012, Preference for Certain Domestic Commodities; and FAR 52.211-6, Brand Name or Equal. OFFERORS ARE REQUIRED TO COMPLETE AND INCLUDE A COPY OF THE FOLLOWING PROVISIONS WITH THEIR PROPOSALS: FAR 52.212-3, Offeror Representation and Certifications - C! ommercial Items. The government intends to make a single award to the responsible offeror whose offer is the most advantageous to the government considering price and price-related factors. Provision 52.212-2, Evaluation - Commercial Items, applies with paragraph (a) completed as follows: Award will be made to the offeror that meets the solicitation's minimum criteria for technical acceptability at the lowest price. The full text of the Federal Acquisition Regulations (FAR) can be accessed on the Internet at www.arnet.gov.far or www.deskbook.osd.mil; Defense Federal Acquisition Regulation Supplement (DFARS) can be accessed on the Internet at www.dtic.mil/dfars. Parties responding to this solicitation may submit their quote in accordance with their standard commercial practice s (e.g. on company letterhead, formal quote form, etc.) but must include the following information: 1) Company's complete mailing and remittance addresses, discounts for prompt payment, if any (e.g. 1% ! 10 days), anticipated delivery/availability of product/s, the company's CAGE code, Dun & Bradstreet Number, and Taxpayer ID number. In addition, if you are quoting on a comparable commercial item, product literature must be included. All FAR certifications and representations specified above must also accompany your quote. IMPORTANT NOTICE: DFARS 252.204-7004 "Required Central Contractor Registration" applies to all solicitations issued on / or after 06-01-98. Lack of registration in the CCR database will make an offeror/quoter INELIGIBLE FOR AWARD. Please ensure compliance with this regulation when submitting your quote. Call 1-888-227-2423 or visit the Internet at http://www.ccr.gov for more information. Quotes must be received no later than 1:00 PM, local time. 28 February 2005 will be accepted via fax 562-626-7275 or via e-mail cindy.tafoya@navy.mil . Quotes submitted as an attachment to an e-mail should be sent in Word Version 6.0 or higher. STATEMENT OF WORK FOR 2500 KW GENERATOR REPAIR AT THE NAVAL RADIO TRANSMITTING FACILITY, DIXON CALIFORNIA 1. SCOPE. Obtain all services, labor, materials, and equipment necessary to remove, test, repair/re-wind stator and rotor, re-install, and certify for use: ONE 2000 kW/2500 KVA, 15,000 VOLT GENERATOR MANUFACTURED BY THE IDEAL ELECTRIC COMPANY 3 PHASE, 60 HERTZ, 900 RPM, INSULATION CLASS B, 28,000 POUNDS The contractor shall disconnect, remove, transport, repair/re-wind stator and rotor, VPI process, test, re-install, and place in service the repaired generator. The contractor shall be responsible for visiting and investigating the site and understanding the locations and conditions that are present and affect successful completion of this effort. 2. LOCATION. All work is to be performed at the Naval Radio Transmitting Facility Station (NRTF), Dixon California. 3. SECURITY. Due to the sensitive nature at this facility, the Contractor and all employees shall be capable of being cleared for work within the NRTF compound. All contractor employees will require formal site clearance approval from the NRTF prior to on-site work. The contractor on-site movements and actions will be carefully monitored while onboard the activity. Security disclosure statements may be required from all visitors (contractor employees). Contractor employees will be escorted into secure/controlled areas. No waivers. 4. POC. NFESC: Mr. Otha Carroll, 805.982.1718 NRTF: Mr. Don Svaldi, 707.678.1252 5. SITE VISIT. Contractor may visit the facility in order to view the existing equipment, prepare construction details, estimate costs, meet on-site personnel, and prepare a final proposal. 6. DETAILED DESCRIPTION. The contractor shall perform a comprehensive mechanical inspection of the generator. Cracks or breaks of external housing, stator, and or rotor shall be repaired or replaced. Damaged mechanical components such as bearings, bearing housings, seals, shall be repaired or replaced. RTDs shall be tested for further use or replaced during the repair process. Vacuum Pressure Impregnation (VPI) shall be used after repairs/rewinding of the stator and rotor has been completed. The government shall be notified of inspection findings prior to commencing any major repair work. The condition of the windings and the extent of repairs shall be determined by the inspection and by tests. If cleaning is required, the rotor shall be separated from the stator and housing. Proper cleaning methods shall be employed; components shall be baked at the required time length and temperature to ensure complete drying. The electrical tests shall be performed to indicate the suitability of the insulation for continued operation. Inspection and insulation resistance tests shall be performed with acceptable results before the high potential tests. Results of the test shall be provided in report form to the government. The contractor shall use necessary means to safely facilitate the removal and re-installation of the engine generator accessories and generator to engine skid-base. After re-installation of generator to engine, the contractor shall perform and document all alignment test to be sure coupling of engine to generator meets or is within manufactures tolerances to make the engine and generator revolve true and free from vibration. All materials shall meet or exceed manufactures requirements. The contractor shall provide all labor, materials, facilities, equipment, transportation, and quality assurance services, necessary to accomplish the work in the prescribed timeframe as specified in the delivery order 7. GOVERNMENT ESTIMATE OF WORK REQUIRED. Repair is necessary of a 2-megawatt generator due to performance of test based on current imbalance recorded during normal operation. Test results indicates problem with B-phase stator winding. The repair of the generator includes, but not limited to: Removal and lifting of generator Transportation of the generator assembly to and from the site Preliminary insulation resistance testing of entire generator assembly Mechanical inspection and repair/re-winding of stator and rotor Cleaning, drying, and VPI process of generator Rotor balancing Final insulation testing of generator assembly Final report of test results of generator 8. REQUIRED MECHANICAL REPAIRS. a. Shafts. Shafts shall be checked for wear, cracks, scoring, and straightness. b. Shaft Extensions. Shaft extensions shall be smooth, polished, and concentric with the shaft center. Shaft extension dimensions shall be checked. Diameter, permissible run-out, and key-seat width shall meet NEMA and IEC frame size machine tolerances c. Ball or Roller Bearings. Bearing housing and shaft bearing fits shall be measured and compared to manufacturer?s specifications (Reference: ANSI/ABMA stds. 7 as a guide). Any fits that are not within tolerance shall be restored. d. Sleeve Bearings. Sleeve bearings shall be uniform in diameter, of proper fit in the housing, smooth internally, and suitably grooved for adequate distribution of lubricant. When sleeve bearings are remanufactured or replaced by new bearings, fit in the housing and the diametrical clearance specifications if available. Bearings of horizontal machines shall be positioned on the shaft to eliminate end-thrust against either bearing. e. Lubrication. Grease passages and pipes shall be clean. Grease inlets shall be equipped with fittings. Grease shall be compatible with the customer?s lubricant. Open bearings shall be filled with grease during assembly. In the absence of the manufacturer lubrication instructions, the grease reservoir shall be filled 1/3 capacity. f. Frame and Bearing Housings. Frame and bearing housings shall be examined for defects. Cracks and breaks shall be repaired and fits restored to manufacturer?s specifications. Mounting surface tolerances, eccentricity, and face run-out use NEMA Type C face-mounting motors and Type D flange- mounting motors NEMA Type P flange-mounting motors IEC flange-mounted machines g. Laminations. The rotor laminations shall be of proper fit on the shaft, sleeve, or spider on which the lamination stack is assembled. The fit shall be restored if it is found loose. The outer diameter of the rotor laminations shall be true and concentric with the bearing journals. The stator laminations shall not be loose in the frame. The bore of the stator laminations shall be true and concentric with the (spigot) diameter of the frame. h. Balancing. Dynamic balancing shall be to a quality grade G2.5 (ISO 1940/1) shall enable the machine to meet final vibration limits. i. Thermal Sensors. Thermocouples (RTDs) should be checked for electrical and physical defects. Replacements if required, should be identical or equal to original devices and place at same locations in winding. No device shall be omitted with out approval from government. 9. ELECTRICAL TESTS. At a minimum, the following tests/inspection shall be performed. a. Insulation Condition Tests. Tests shall be performed to indicate the suitability of the insulation for continued operation. Inspection and insulation resistance tests shall be performed with acceptable results before the high potential tests. All test results shall be retained. b. Inspection. Insulation shall be examined for evidence of degradation or damage, such as: Puffiness, cracking, separation or discoloration as indication of thermal aging. Contamination of coil and connection surfaces. Abrasion or other mechanical stresses Evidence of partial discharge (corona). Loose wedges, fillers, tiles, banding, or surge rings. Fretting at supports bracing or crossing (an indication of looseness or movement). c. Insulation Resistance Test. Test voltage shall be applied for one minute, reference IEEE standard 43, section 5.4 and 12.2. d. Polarization Index (P-1) Test. The polarization index test shall be performed at the same voltage as the test in Paragraph 4.2.2 for ten minutes. The recommended minimum value of polarization index for windings rated Class B and higher is 2.0 (References: IEEE Stds. 43, Sec. 9.2; and IEEE Stds. 432, App. A2). If the one-minute insulation resistance is above 5000 megohms, the calculated polarization index may not meaningful. In such cases, the polarization index may be disregarded as a measure of winding condition (Reference: IEEE 43, Sec. 5.4 and 12.2). e. Step Voltage Test. A step voltage test shall be performed with the results forwarded to the government. f. High Potential Test. High-potential tests shall be performed on windings and some accessories of electrical machines at a specified voltage. To avoid excessive stressing of the insulation repeated application of the high-potential test voltage is not recommended. Machines to be tested must be clean and dry. Inspection and insulation resistance tests with the acceptable results shall be performed before the high-potential tests. Insulation resistance tests shall be repeated at the completion of the high potential tests. High-potential tests shall be successively applied between each winding or electric circuit under test and the frame (or core) of the machine. All other windings or electric circuits not under test shall be connected to the frame (or core). Electrical machines may be tested using AC or DC high-potential test equipment. A DC instead of an AC voltage may be used for high-potential tests. In such cases, the DC test voltage shall be 1.7 times the specified AC voltage. A failure under test can be less damaging to the winding if a DC voltage is used. Multiply the AC test voltage by 1.7 to obtain the equivalent DC test. Perform AC high-potential testing by applying the specified voltage at 60 Hz, for one minute. Perform DC high potential testing by applying specified voltage for duration of one minute after test voltage is reached. The DC potential shall be increased gradually to the desired test voltage in order to limit the charging current. Reconditioned windings should be tested at 65% of the new winding test value. h. Load Test. A full load test shall be arranged with NRTF or as necessary to check the operating characteristics of the machine (Reference IEEE 112 and 115 and NEMA MG-1). 10. PERIOD OF PERFORMANCE. The generator repair work is to be completed by the contractor within 90 days of contract award. 11. RESPONSIBILITY. It shall be the contractor?s responsibility to assure that persons knowledgeable, qualified, and trained in the removal, installation, and disposal of the products stated herein do the work. Such persons shall comply with the appropriate Federal. State, and local regulations that mandate work practices and shall be capable of performing the work under this contract. 12. LIABILITY. The contractor shall assume full responsibility and liability for the compliance of all Federal, State, and Regional, and local regulations pertaining to work practices, hauling, disposal, and protection of workers, visitors to the site, and persons occupying areas adjacent to the site. This shall include Hazardous briefings to workers and visitors to the work site (29 CFR 1910.1200). 13. PERMITS AND NOTICES. The contractor shall obtain necessary permits in conjunction with hauling or disposal as may be required by Federal, State, Regional, and local authorities. The contractor shall notify the local office of the Environmental Protection Agency (EPA) and State?s Environmental Protection Agency and the Contracting Officer in writing 2 days prior to the commencement of work in accordance with 40 CFR 61, Subpart M. The contractor shall clearly post all permits, notices, and warnings as required by applicable regulations. Fees and/or charges for these permits shall be included in the contractor?s proposal price. 14. SAFETY AND HEALTH COMPLIANCE. In addition to detailed requirements of this specification, the contractor shall comply with laws, ordinances, rules, and regulations of Federal, State, regional, and local authorities regarding handling, storing, transporting, and disposing of hazardous materials. The contractor shall comply with the applicable requirements of the current issue of 29 CFR 1910.1001, 29 CFR 1926.58, and 40 CFR 61. The contractor shall submit matters of interpretation of standards to the appropriate regulatory agency and the Contracting officer for resolution before starting work. Where specifications requirements and referenced documents vary, the more stringent requirements shall apply. 15. REPORTING UNUSUAL EVENTS AND ACCIDENTS. The contractor shall notify the Contracting Officer or his/her designated representative immediately by telephone of and significant events that could endanger the health, safety, or well being of Federal employees or contractor workers and request a stop work order. Accidents involving personal injury to two or more or when loss of life accident occurs, the Contracting Officer or his/her designated representatives shall be notified immediately. The site is not to be disturbed except for rescue of personnel until a full investigation by the contracting Officer or his designated representative has been completed. When an event of unusual and significant nature occurs at the site (e.g. hazardous material spill, etc.) prepare and submit a special report listing the chain of events, persons participating, response by contractor personnel, evaluation of results or effects and other pertinent information. Prepare and submit reports ! within one working day of significant accidents at the work site or anywhere else that work is in progress. Record and document data and actions. For this purpose, a significant accident is defined to include events where personal injury is sustained, or property loss of substance is sustained, or where the events posed a significant threat of loss or personal injury as described in EM 385-1-1. 16. SAFETY. A safety plan shall be prepared and submitted to the government EIC for review and approval prior to equipment removal. The contractor shall conduct his operation in strict conformance with all OSHA standards. 17. WARRANTY. The contractor shall warrant the generator (for all labor and material) 100%, for a minimum of one-year period. The contractor shall include with the proposal warranty provisions to include response time to warranty service calls. 18. REQUIRED DOCUMENTATION. Plan of Action and Milestone (POAM). Electrical Testing results
- Web Link
-
Click here to get more information about FISC, San Diego, CA
(http://www.sd.fisc.navy.mil)
- Record
- SN00756100-W 20050224/050222212107 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
| FSG Index | This Issue's Index | Today's FBO Daily Index Page |