44 -- INTERNAL CLEANING OF 6 HIGH PRESSURE BOILERS

Notice Date

April 13, 2001

Contracting Office

Department of the Air Force, Pacific Air Forces, 354 CONS, 3112 Broadway Ave, Unit 5B, Eielson AFB, AK, 99702-1887

ZIP Code

99702-1887

Solicitation Number

F65503-01-R0021

Response Due

April 20, 2001

Point of Contact

Jerry Jacobs, Contract Administrator, Phone 907-377-3327, Fax 907-377-2389, Email gerald.jacobs@eielson.af.mil -- Meko Esponde, Contract Apprentice, Phone 9073776162, Fax 9073772389, Email

E-Mail Address

Jerry Jacobs (gerald.jacobs@eielson.af.mil)

Description

This job is to effectively clean the internal side of all boiler tubes. This should be accomplished with sufficient pressure (15,000 psi minimum) to remove all deposits as possible from the inside of the tubes. The contractor will supply all transportation, tools, and equipment and labor (confined space program). Water and power are available. The boiler steam drum screens should be removed for access to screen tubes and cleaned before reinstallation. Power plant personnel will make any repairs to screens. All handhole gaskets and manhole gaskets will be replaced and supplied by the contractor. The contractor will replace any gaskets supplied by the government. All gaskets will be grafoil spiral wound. Contractor will remove all waste material from boiler drums and headers. Contractor will complete hydro test on boilers after gaskets and plugs are installed. There are 6 ea. Boilers. 4 are Springfield and 2 are Garret Scahher. All are 120,000 lb. per hr. or similar design. Total water capacity of each boiler is approx. 8,000 gal. One boiler at a time will be cleaned and no more than 24 hours later the next boiler will be turned over to the contractor. (If possible two boilers maybe turned over to the contractor at the sole discretion of the government). There are approximately 1600 tubes per boiler. Steam drum to mud drum: 192 ea. 3in. tubes 21ft. _ 26ft., 826 ea. 2in. tubes 21ft. _ 25ft. Ecomomizer: 528 ea. 2in. tubes 21ft. _ 24ft. Sidewall: 52 ea. 3in. tubes 35ft. to 40ft. Pier Tubes: 10 ea. 2in. tubes 6ft., 2 ea. 3_ tubes 6ft. The majority of the scaled tubes are between the steam drum and the sidewall tubes. Scale consists of Ca, CO3, Fe2 O3 & Fe3 O4, Ca O, Mg SiO2, and Si O2. Any scale on the inside of the drums and headers is to be removed. Your proposal must include your projected schedule for cleaning each boiler. Any questions contact TSgt Jacobs at 377-3327. CLAUSES, WAGE DETERMINATION AND BOILER DRAWING ARE AVAILABLE. PLEASE CONTACT POC FOR THIS INFORMATION. QUOTE RESPONSE DATE HAS BEEN MOVED TO 20 APR 2001.

Web Link

Visit this URL for the latest information about this (http://www.eps.gov/cgi-bin/WebObjects/EPS.woa/wa/SPF?A=M&P=F65503-01-R0021&L=645)

Record

Loren Data Corp. 20010417/44SOL001.HTM (D-103 SN50J2E1)