USDI, Bureau of Reclamation, 125 South State Street, Room 6107, Salt Lake City, Utah 84138-1102.

Y -- SYAR TUNNEL CONTROL GATE AND BYPASS PIPING, DIAMOND FORK POWER SYSTEM, BONNEVILLE UNIT, CENTRAL UTAH PROJECT, UTAH SOL 00-SI-40-3130 DUE 012099 POC Lee Ann Knapp, Contract Specialist, (801)524-3665 or Contracting Officer, Rick Kerr (801)524-3681;Technical:Cary Southworth (801)379-1290, Brent Rheese (801)379-1210 WEB: Acquisition Office, Upper Colorado Region, Bureau of, http://www.uc.usbr.gov/acq/index.html. E-MAIL: Lee Ann Knapp, leknapp@uc.usbr.gov. MODIFICATION to CBD Notice dated November 18, 1999 to change the following: (1) change solicitation number from 00-SP-40-3130 to 00-SI-40-3130; (2) change Bid Opening due date from 01/18/00 to 01/20/99, 2:00 p.m.; (3) change completion date to 04/01/2001; (4) change sentence "All responsible sources may submit proposals" to "All responsible sources may submit bids to the Bureau of Reclamation, Attn: Area Manager, Provo Area Office, 302 East 1860 South, Provo UT 84505-7317."; (5) include the use of major credit cards, or check, as a method of ordering. The principal components of the work to be performed under these specifications include the following: a. Earthwork for exposing approximately 70-feet of the existing Syar Tunnel Pipeline and tunnel portal area. b. Demolition for and removal of approximately 38-feet of the existing 102-inch-diameter Syar Tunnel Pipeline. c. Furnishing and Installing one 7.25 X 9.25-feet slide gate and transitions. d. Furnishing and installing of approximately 10-feet of 102-inch-diameter, steel line pipe between the existing 102-inch-diameter steel line pipe and the slide gate transitions. e. Furnishing and placing backfill and compacting backfill about the pipe and tunnel portal area. f. Construction of the slide gate reinforced concrete encasement and concrete control house. g. Constructing access road and service yard with gravel surfacing. h. Furnishing and installing one hydraulic control system for the 7.25 X 9.25-feet slide gate. i. Furnish and installing piping, valves and air valves. j. Furnishing and installing heating and ventilation system. k. Furnishing and installing equipment and materials for complete electrical system. l. Design, furnish and installing bulkheads for diversion of Syar Tunnel and isolation of Sixth Water Aqueduct. m. Drill through reinforced concrete and/or rock to make connection to existing Strawberry Inlet and the existing connecting tunnel to Strawberry Tunnel. n. Install 20-inch stainless steel piping system in crown of strawberry InletTunnel and to gate shaft and existing connecting tunnel. o. Make connection of new by-pass piping to existing 24-inch by-pass piping line and terminate new by-pass piping in existing connecting tunnel to Strawberry. p. Make needed repair to Strawberry Tunnel and access road to facilitate movement of equipment and materials to install the piping. q. Final cleanup of pipeline and tunnels. Estimated price range between $1,000,000 to $5,000,000. Bid, performance, and payment bonds will be required. Work is under SIC code 1629. THIS SOLICITATION WILL BE AVAILABLE IN HARD COPY ONLY AND WILL BE AVAIILABLE APPROXIMATELY DECEMBER 15, 1999. COST FOR THE SOLICITATION IS $50.00 EACH. Charges for solicitations include regular U.S. postage. If you would like the package shipped to you by overnight mail, include your Federal express mail account number. To obtain copies of this solicitation, you may pay by check or major credit card (Visa, MasterCard, American Express or Discover) using one of the following methods: 1. Toorder by mail, send check (made out to the Bureau of Reclamation) and request in writing to the: Bureau of Reclamation, Attention: Connie Bybee, 125 South State Street, Room 6107, Salt Lake City, UT 84138-1102. 2. To order by credit card, call 801-524-3634 (Connie) or send e-mail to cbybee@uc.usbr.gov. Solicitations can also be picked up at Room 7223. NO REFUNDS ON SOLICITATIONS ONCE PURCHASED. REFER TO THE NAME AND SOLICITATION NUMBER IN YOUR REQUESTS. All qualified bidders will be considered. Technical Contacts: Brent Rhees (801) 379-1210 Cary Southworth (801) 379-1290 Posted 11/23/99 (W-SN403253). (0327)

Loren Data Corp. http://www.ld.com (SYN# 0099 19991126\Y-0007.SOL)