Sanitary Sewer Line Repair

The Texas Military Department is seeking a skilled contractor to address repairs on a compromised sanitary sewer line at Building 5-135, located at 6351 US Highway 271 North in Powderly, Texas. This sewer line, currently under an asphalt parking lot, is permitting groundwater to infiltrate the system, prompting the need for immediate attention to restore its functionality and curtail further issues. The comprehensive scope of work necessitates the removal and replacement of the sewer infrastructure, starting with cutting and removing an approximately 150-foot by 10-foot section of the existing asphalt. Following this, excavation will provide access to the existing sewer line for its removal and enable the placement of six inches of bedding sand for supporting a new PVC sanitary sewer line. Further tasks involve integrating the new PVC line with existing building connections and incorporating cleanouts at a maximum interval of 75 feet to facilitate maintenance. Stringent testing of the new line will occur under the supervision of a TMD Project Manager before the trench is concealed. After achieving a compaction density of 95%, the area will be resurfaced with asphalt to maintain pre-existing conditions. The contract’s period of performance commences upon the contract award and extends over one year. This contract is categorized under the NAICS code 221320 and PSC code Z2ND, with anticipated expenditure values ranging from $50,000 to $150,000.