Ponto Sewer Manhole Rehabilitation Project

The City of Carlsbad is seeking a qualified contractor to rehabilitate nine existing sewer manholes along a 2,825‑ft stretch of its 27‑in. vitrified‑clay gravity sewer line. The work includes internal inspection, cleaning, concrete repair, geopolymer lining, replacement of frames and covers, new concrete pads, and associated site‑prep, temporary fencing, and traffic‑control measures. All materials, labor, equipment, permits, and utility coordination are required, with compliance to CARB fleet standards, SWPPP, and prevailing‑wage rules. The contract is valued at approximately $590 K and must be bid electronically by April 24, 2026. • Complete rehabilitation of 9 sewer manholes (inspection, pressure‑wash, structural repair, lining, frame/cover replacement). • Install new concrete pads and replace/restore chain‑link fencing and access gates. • Provide all required bonds, insurance, CARB fleet compliance certification, and adhere to California labor‑code and environmental requirements.