Specifications include, but are not limited to: The Town of A mherst, as A wardi ng A uthori ty, i nvi tes SEA L ED BI DS f or the procurement of liq ui d sl udge haul i ng and di sposal f rom the Town's wastewater treatment pl ant at 100 M ul l i ns Way i n H adl ey , M assachuset t s.Contractor shal l f urni sh al l l abor and equi pment necessary to r ecei v e pumped thi ckened sl udge f rom f aci l i ty hol di ng tanks i nto a tanker truck f or transport to a l i censed f aci l i ty f or di sposal .Sludge will typically be hauled two to three (2-3) t i mes each day M onday through Fri day. I f mutual l y agreed upon, tankers may be requested to haul on Saturdays due to weather, mechani cal , or other unf oreseen i ssues. The Town generates an esti mated 1100 tons per year, wi th a sol i ds concentrati on typi cal l y rangi ng f rom 6-8%. The number of gal l ons transported shal l be based upon the useabl e vol ume of the tanker truck empl oyed to transport the sl udge. Tanker trucks shal l be empty upon arri val at the t r eat ment pl ant and f ul l upon departure.