Sewage network

Benchmark Ltd executed the sewage network works for the NSLD projects at L’Espérance Trébuchet and La Clémence, including supply, installation, testing, and commissioning of gravity sewer systems, manholes, house connections, and related infrastructure. Works comprised 845 m of sewer pipes and 37 manholes at L’Espérance Trébuchet, and 625 m of pipes, 4 absorption pits, 13 septic tanks, and full household connections at La Clémence. Activities included trenching, pipe laying, backfilling, surface reinstatement, hydraulic testing, and commissioning, all meeting national sanitation standards.