PECO-PD is in the field of Turnkey contracts, Civil Foundation, Construction of tea factories, Bungalows, Staff Quarters, Buildings, Structural Engineering Works, Pipe fabrication, Electrical Installations, Erection of Heavy equipments, Water treatment Plants, Effluent treatment plants, Oil & Water storage tanks, P.S. Tanks & Staging, Fabrication & Erection of Roof Trusses, laying of pipelines, Shot Blasting, Painting