DESIGN AND CONSTRUCTION OF 40 MTR SPAN STEEL SUPERSTRUCTURE MAJOR PMT BRIDGE OVER KHET NALLAH AT KM 7.30 ON TAWAGHAT-SOBLA ROAD ON DEPARTMENTALLY CONSTRUCTED SUBSTRUCTURE IN, PROJECT HIRAK IN UTTARAKHAND STATE

Design and construction of 40 mtr span steel superstructure (through type) major permanent bridge over Khet Nallah at km 7.30 on Tawaghat -Sobla road on departmentally constructed substructure in AOR of 1447 BCC under Project Hirak in Uttarakhand State with span arrangement as per NIT drawing and based on hydraulic data, ground data, Special condition, Particular specification of the tender document including load testing of super structure as specified, all preparatory works including casting of pedestal and fixing of POT & POT cum PTFE bearing, seismic arresters, steel superstructure (Through type) including design with RCC Deck slab, including launching/erection of staging work if required, wearing coat having non skid surface, strip seal expansion joints, hand railings, Kerbs, crash barrier, guard posts, drainage arrangement over carriage way and foot path, service arrangement for utilities, dirt walls, painting with non-corrosive paint (The painting will be done with cold galvanized painting popularly known as zinga coating painting as per fifth revision of MoRT&H Roads wing specification for roads and bridges ) to all exposed steel work and kerbs, 1.5 mtr wide foot path both sides and all other items of work required and necessary for the complete construction of the bridge including curing but excluding works on Substructure, approaches and approach slab.