Type : Bid Notification
03-Sac-5-22.4 *** SACRAMENTO COUNTY IN SACRAMENTO AT THE SOUTH CONNECTOR UNDERCROSSING (BRIDGE NO. 24-0267)
03-Sac-5-22.4 *** SACRAMENTO COUNTY IN SACRAMENTO AT THE SOUTH CONNECTOR UNDERCROSSING (BRIDGE NO. 24-0267)
Major Items of Work Include: Class AAE-3 Concrete 185 CY Class AE-3 Concrete 158 CY Prestress B-Beam-21In. 785 LF Steel Piling HP 10 x 42 650 LF Steel Piling HP 12 x 53 770 LF Riprap Grade II 1,950 LF Plans and proposals may be viewed at Bidexpress.com free of charge. Only electronic bids will be accepted for this bid letting.
At a Venice Beach steel-reinforced-concrete pier partly in ocean: Rmv/repl part of wood & concrete approach rampRpr and/or rmv/rpl dmgd steel & conc, incl frp-jacketed prestress conc pilesRpr conc cracks/spalls w/marine epoxy grout and/or sprayed concrRmv utils before & restore after (onsite navigation-aid equipt must stay operational 24/7)Maint procedures/docs/testing for State & Fed env regsNote: special experience reqs See bid package
General Information BAVN ID: 39704 Category:ConstructionType: Request For Bid Budget: $4,239,871.00 Description: At a Venice Beach steel-reinforced-concrete pier partly in ocean: Rmv/repl part of wood & concrete approach rampRpr and/or rmv/rpl dmgd steel & conc, incl frp-jacketed prestress conc pilesRpr conc cracks/spalls w/marine epoxy grout and/or sprayed concrRmv utils before & restore after (onsite navigation-aid equipt must stay operational
Bridge work to consist of construction of 3 @ 40’ prestressed concrete beam spans, 1 @ 645’ continuous welded steel plate girder span (185’- 275’- 185’ spans) and 5 @ 40’ prestressed concrete beam spans, including four bents of double drilled shaft piers supporting the continuous steel spans and prestress concrete piling for the remaining spans.
Concrete Scanning - Ground Penetrating Radar (GPR): Prior to concrete removal, the concrete surfaces shall be scanned utilizing a hand held ground penetrating radar device in accordance with ASTM D 6432 to identify the depth and location of steel rebar, prestress bars and steel pipe conduit, trunnion yokes and anchor rod assemblies, etc. to ensure that these items are avoided and not disturbed during demolition of existing concrete.4.