• Project Manager for the remedial cleanup of the Imperial Oil Superfund site in Marlboro, N.J. Project involved the excavation and appropriate off-site disposal of approximately 16,000 tons of PCB-contaminated soil & sediment and approximately 13,000 tons of non-hazardous soils from designated contaminated areas. The project included the installation of storm water diversion/controls, excavation of PCB-contaminated and ID-27 contaminated soils from private residential properties, construction water management consisting of pumping & treatment with onsite discharge via NJDEP Permit Equivalent. Backfilled the excavations with specified fill and topsoil materials, performed seeding, wetland restoration and stream restoration including weir construction. Project duration was eight months with a contract value of $5.5 million.

• Project Manager for a chromium-contaminated soil excavation, relocation and capping project. Excavated approximately 61,900 cubic yards of soil impacted with chromium waste from various areas and relocated onsite to be placed & graded. Graded out 47,400 cubic yards of previously deposited chromium soil to established pre-liner grades. Relocated 12,600 cubic yards of chromium contaminated soil into various areas. Installed 1.9 million square feet of 12-ounce geotextile and 1 million square feet of 60-mil HDPE liner over graded soils followed by the installation of a 12" lift of imported backfill. Installed 9,000 tons of rip-rap as erosion control measures along shoreline of one area followed by 4,000 tons of stone to construct a walkway along the same shoreline.

• At an adjacent location installed 23,430 SF of a soil-bentonite slurry wall around an area of low-level chromium-impacted soils. Excavated approximately 3,000 cubic yards of chromium-impacted sediment & soil, installed backfill, topsoil and in some areas geotextile & rip-rap. All of the excavated sediment & soil was relocated to within the confines of the slurry wall area and graded to design criteria. This area was then covered with approximately 363,140 SF of geotextile, 181,750 SF of 60-mil smooth HDPE liner and then two (2) feet of imported backfill. Total contract value approx. $4 million.

• Project Manager for the construction of a new 10-acre cell for a private solid waste landfill. Project included the clearing & grubbing of entire site, installation of soil erosion & sediment control measures, excavation and relocation of 66,000 cubic yards of soil to prepare sub-grade, installation of a stone sub-grade layer, installation of a six-layered geosynthetic liner system followed by a stone drainage layer. Upon the completion of the liner system the cell was tested for leaks using an electro-resistivity testing procedure and all disturbed areas outside of the cell limits were restored with topsoil, seed and mulch. Final contract value was approximately $3 million.

• Project Manager for an EPA-oversight cleanup. Performed the rehabilitation and improvement of a 6-ton load limit bridge that was located along the primary access to the site. This work included the removal of bridge decking, replacement of the floor beams with stronger steel members, reinforcement of the truss members, abutment improvements and restoring the area. Once onsite, performed site preparation including the construction of a temporary asphalt waste management pad for the stockpiling & moisture conditioning of impacted soil, the clearing/grubbing/chipping of vegetation & trees, pond dewatering, the installation of new RCP culvert and inlets, excavation and off-site transportation of approximately 40,000 tons of contaminated soil, backfilling of excavated areas using various fill and aggregates, road closure & the implementation of local traffic control measures in addition to the installation & maintenance of temporary storm water control measures including storm water diversion piping. Site restoration included final grading, vegetation establishment, multi-use public trail reconstruction, asphalt roadway resurfacing, pond reconstruction and wetlands & non-wetlands plantings throughout the 9-acre site.

• Operations Manager for a CERCLA project site involving the excavation, relocation & staging of over 6,000 buried drums of various paint and resin wastes. All removed drums were staged on pallets inside existing warehouses for sampling & classification as performed by others. Pumped and collected over 250,000 gallons of groundwater, excavated and shipped offsite 7,000 tons of contaminated soil, placed 13,200 tons of backfill and restored the site.

• Operations Manager oversight working together with a major consulting firm for a PRP funded hazardous waste site cleanup. Onsite operations lasted eight months and involved the sampling, analysis and classification of liquid, sludge and solid wastes and the cleaning and removal of 60 various sized storage tanks and vessels. Process lines, systems and buildings were decontaminated and demolished, approximately 24,000 tons of solvent and PCB contaminated soils were excavated and transported offsite for disposal, 150,000 gallons of liquid wastes were disposed offsite and the entire site was backfilled and restored. Final contract value was approximately $13 million.