Location: Town of Hempstead, NY
Client: Town of Hempstead DPW
Completion Date: on-going
TSPE, as Prime, is providing On Call Asphalt, Concrete and Earthwork Inspection and Testing services to the Town. All concrete production and sampling is performed in accordance with the Nassau County DPW Standard Specifications for Construction of Highways and Bridges 1964 Edition and Current Addenda: Part Three General Specifications: Section A – Portland Cement Concrete. TSPE is providing field technicians to sample HMA mixture from the truck/paver and to cut cores for laboratory testing. TSPE is also providing Asphalt Paving Inspectors to inspect the preparation, placement and compaction of asphalt pavements. In addition, ACI Certified Concrete Laboratory Testing Technicians are responsible for plant inspections and ACI Certified Concrete Special Inspectors/ACI Certified Concrete Transportation Construction Inspectors are inspecting the construction of reinforced concrete structures at the jobsite or at Precast Concrete Plants. Regarding Earthwork, all production is performed in accordance with the Nassau County DPW Standard Specifications for Construction of Highways and Bridges 1964 Edition and Current Addenda: Part Three General Specifications: Section D – Excavation. Our field technicians are sampling and testing soil and aggregates at the jobsite or supplier’s site, packaging and delivering samples to the testing lab. Certified Nuclear Density Technicians are determining the in-place measurements of wet density and water content of soil and soil-aggregate and the determination of dry density.