GeneralAssociate (Mechanical) 22 Aug 05 21:50
Value Engineering was requested by CM/Owner. Commercial Project includes methane mitigation using air intake/exaust/blower system, slab on grade, 3/4" washed stone bedding, new construction.
One item sticks out - 8500LF 4" Perforated SDR 17 HDPE...
GeneralAssociate (Mechanical) 22 Aug 05 21:50
Value Engineering was requested by CM/Owner. Commercial Project includes methane mitigation using air intake/exaust/blower system, slab on grade, 3/4" washed stone bedding, new construction.
One item sticks out - 8500LF 4" Perforated SDR 17 HDPE...
Value Engineering was requested by CM/Owner. Commercial Project includes methane mitigation using air intake/exaust/blower system, slab on grade, 3/4" washed stone bedding, new construction.
One item sticks out - 8500LF 4" Perforated SDR 17 HDPE pipe. Using Perforated PVC under slab would...