Carrying out Plate Load Test and Modulus of Subgrade Reaction Test with complete setup and other allied works for Katapathar Barrage in District -Dehradun, Uttarakhand.

Complete Mobilization/Demobilization of testing equipments, Hydraulic Jacks, Load cells, LVDTS, and steel plates etc. including all machineries, equipment, material & manpower required for conducting the Plate load test as per IS 1888 and Modulus of Sub grade reaction test IS: 9214 including all machineries, equipment, material & manpower required for completion of work as per direction of Engineer-in-charge.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary rock (not requiring blasting) by Mechanical Means for small projects. including all machineries, equipment, material & manpower required for completion of work as per direction of Engineer-in-charge.

Conducting Plate Load Test strictly as per IS 1888 and technical specifications at foundation level in Yamuna River Bed Material using minimum 25 mm thick machined mild steel square plates of size 1000mm x 1000mm including concentric plates of size 750mm x 750mm & 600mm x 600mm, providing complete Kentledge/Gravity reaction load arrangement of capable of applying minimum test load of 100 Tonne including appropriate sandbags/ concrete blocks for gravity loading per location and holding load stages, Hydraulic Jack of adequate capacity (Minimum 100 Tonne) with spherical seat / ball-and-socket arrangement to prevent eccentric loading, Calibrated Pressure Gauge and Digital Load Cell / Proving Ring, Minimum Four (4) nos. Linear Variable Differential Transformers (LVDTs) (0.01 mm resolution) mounted on independent datum reference frames connected to Data Acquisition System. including all machineries, equipment, material & manpower required for completion of work as per direction of Engineer-in-charge.

Conducting Modulus of Subgrade Reaction Tests strictly as per IS 9214 and technical specifications at foundation level in Yamuna River Bed Material using standard circular rigid steel plate of 750 mm diameter with a minimum thickness of 25 mm & Concentric circular steel plates of decreasing diameters (e.g., 600mm, 450mm, 300mm) stacked above the main plate, Providing and erecting a complete Kentledge / Gravity reaction load arrangement of capable of applying minimum test load of 50 Tonne including appropriate sandbags/ concrete blocks for gravity loading per location and holding load stages, Hydraulic Jack of adequate capacity (min 50 Tonne) with spherical seating block to eliminate eccentric loading. Calibrated Pressure Gauge and Digital Load Cell / Proving Ring, Minimum Four (4) nos. Linear Variable Differential Transformers (LVDTs) (0.01 mm resolution) mounted on independent datum rereference frames connected to Data Acquisition System. including all machineries, equipment, material & manpower required for completion of work as per direction of Engineer-in-charge.

Providing core cutter 100 mm dia x 35 cm height and wall thickness not exceeding 1.5 mm including all T & P as per direction of Engineer-in-Charge

Sealing and packing of undisturbed (UD) samples, including white wax, heating arrangement (stove), vessel for heating wax, and pouring spoons including all T & P as per direction of Engineer-in-Charge

Hiring of survey team with total station and auto level etc and two nos. prisms with tripods (one surveyor and three survey helper) for one day including supply of labour, t&p etc with complete survey work for the works as per direction of Engineer- In-charge.

Engaging labours for attending minor type of works at Katapathar Barrage site during testing activities of CSMRS including all cost of t & p as per direction of Engineer-in-charge.

Dewatering of water caused due to seepage of ground water and surface water due to rain etc.excluding excavation of foundation but during execution of civil works including supply of all machine operator, khalashi, POL,T&P, accessories required for proper completion of the work.