Planned Residential Fill Removal & Replacement Group 1 . 14 . 26 ( 1330 Wheelock )

2026-11-03

Backfill Materials Below 12 ” of Grade . All backfill materials below twelve inches ( 12 ”) of grade must consist of crumbling yellow clay , sand , or loam . However , the clay content cannot exceed 35 % of the materials , and blue and grey clay are expressly prohibited as backfill . If questions arise as to the clay content of the fill material , then the Contractor must provide documentation approved by the Owner that evidences the clay content at the Contractor ’ s expense . Source approval by the Owner does not absolve the Contractor of compliance with these requirements . The Contractor may use residual broken or crushed rocks , concrete , bricks , blocks , or other masonry material as fill material for any void or excavation greater than three feet ( 3 ’) in depth so long as the materials are no larger than eight inches ( 8 ”) in diameter and the materials are free from contamination ( i . e . paint , stain , mastic , etc .). ..

MITN

2026-04-29