Santa Fe Irrigation District
Mechanical Dewatering and San Dieguito Dam Improvements

Guida is currently providing construction staking services for the expansion of the Solids Mechanical Dewatering System and improvements to the San Dieguito Reservoir dam.

The Solids Mechanical Dewatering Systems includes construction or modification of a flow splitter box, new gravity thickener, rehabilitation of the existing gravity thickener, modifications to the existing sludge wasting pump station, sludge holding tank, centrifuge feed pump station, centrifuge building, remodeling of the existing centrifuge building, relocation of the existing centrifuge, new centrifuge, new screw and belt conveyors, polymer feed systems, and utility water pump station. Construction of improvements to the San Dieguito Reservoir Dam improvements include walkways and guardrails improvements, repairs of concrete cracks and spalls on the dam downstream surface, and blasting and recoating of the anchor steel plates.

Guida’s team is providing construction staking services for rough grading, yard pipping, storm drains, final grades, and offset stakes for the gravity thickener, centrifuge corners, sludge holding tanks, and sludge splitter box.