Galveston County Landfill Cell Sector D-1

MSW Cell Construction including LCS and underdrain

PROJECT NAME: Galveston County Landfill Cell Sector D-1


DATE: 1/2015-6/2015

SCOPE OF WORK: Construction of a 10.9 acre MSW cell. Includes excavation, general fill, and subgrade preparation; installation of underdrain system including an underdrain sump, underdrain geocomposite, trenches, piping, drainage aggregate, riser, and forcemain; installation of a 3ft thick compacted clay liner; installation of a leachate collection system including a sump risers, cleanouts, chimney drains, piping, drainage aggregate, concrete headwall, drainage geocomposite, and connection to an existing LCS forcemain; installation of a 2ft thick protective cover; future and existing tie-ins; anchor trench excavation/backfilling; construction of an access road and truck pad; perimeter channel and stormwater sump; construction of an intercell berm;