San Bernardino County ePro #SPD127-SPDAD-6517

Drilling and Development of New Irrigation Well at Prado Regional Park, Chino, CA

San Bernardino County Department of Public Works - Special Districts is seeking bids for the drilling and development of a new non-potable irrigation well at Prado Regional Park in Chino, CA. - Government Buyer: - San Bernardino County Department of Public Works - Special Districts - Project Scope: - Drill and develop a new irrigation well, including all labor, materials, equipment, and incidentals - Mobilization, site preparation, drilling boreholes, installing steel conductor casing, well screens, and blank casing - Well development, aquifer testing (step-drawdown, constant rate, spinner survey), water quality sampling, and video camera survey - Environmental compliance (dust, noise, stormwater, waste disposal) - Compliance with California prevailing wage laws and CARB diesel fleet regulations - Products and Materials: - 32-inch OD mild steel conductor casing - 18-5/8 inch OD, 1/4-inch-thick wall, 304L stainless steel (SS) blank well casing - 18-5/8 inch OD, 1/4-inch-thick wall, 304L SS Roscoe Moss Ful-Flo well screen - Premier Silica gravel pack - Roscoe Moss prefabricated camera tube entry port assembly - 2-1/2-inch diameter, Sch 40, 304L SS gravel feed pipe - 3-inch Sch 40, 304L SS camera tube - Notable Requirements: - Contractor must hold a valid California Class A or C license - Strict adherence to prevailing wage and certified payroll requirements - Project duration is 120 calendar days after Notice to Proceed; liquidated damages apply for delays - Detailed technical specifications for drilling, casing, well development, and testing - Attachments include technical specs, geotechnical reports, and wage determinations - OEMs Highlighted: - Roscoe Moss Company (well screens, camera tube assemblies) - Premier Silica (gravel pack) - **No specific part numbers provided; quantities and technical details are specified in the line items.

Description

The Prado Regional Park Drilling Irrigation Well Project involves drilling and developing a new non-potable irrigation well within Prado Regional Park, located at 16700 Euclid Avenue in Chino, California. The contractor is responsible for providing all labor, materials, equipment, tools, and incidentals necessary to complete the drilling and development operations in accordance with the plans, specifications, and contract documents. Work includes site preparation, drilling the well bore with conductor casing, maintaining a clean work area, collecting drill cuttings, coordinating lithologic and geologic logging, conducting aquifer testing, developing the well to meet production and water clarity specifications, managing purge water, assisting with regulatory sampling, and complying with environmental requirements related to dust, noise, stormwater, and waste disposal. A pre-bid conference is scheduled for September 15, 2026, at 10:30 AM on site, and bids are due by October 8, 2026, at 2:30 PM.

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