17-504 Twin Lakes Church Seawater Intrusion

The work includes drilling a 40-inch diameter x 50 ft deep borehole, installing a 34-inch diameter x 50 ft deep conductor casing, drilling a 1,000 ft deep x 18-inch diameter pilot hole, reaming the borehole to 30-inch diameter for 230 ft and to 26-inch diameter to an approximate depth of 870 ft below grade, and constructing the 16-inch diameter stainless steel well. Other work includes constructing a temporary water treatment system for discharge of well development water, developing the well, aquifer testing, video survey, disinfection and site clean-up. The work also includes site grading, access driveway, tree removal and other work as specified.

Open to Bids: No
Location: Aptos
Project CWO: 17-504
Pre Bid Meeting: Not Required
Bid Opening Date and Time: Tuesday, December 4, 2018 - 2 pm.