Investigation, Drilling and Construction of 334 No.Shallow Ground Observation Well for Water Quality/Water Logging, Monitoring in South Western Punjab under National Hydrology Project.

Boring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested , equipment as requried such as hand boring machine and its accessory, transportation to site and vice versa etc. complete in all respect. Boring with 250mm id Housing Pipe Upto 150 m depth BGL.

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

Supplying,assembling,lowering and fixing in vertical position in bore well,unplasticized PVC medium well casing (CM) pipe of required dia. conforming to IS: 12818-2010 including required hire and labour charges,fitting and accessories etc. all complete for all depths as per direction of Engineer-in-charge. 100mm Nominal size dia.

Supplying,assembling,lowering and fixing in vertical position in bore well,unplasticized PVC medium well screen(RMS)pipe with ribs conforming to IS: 12818-2010 including required hire and labour charges,fitting and accessories etc. all complete for all depths as per direction of Engineer-in-charge. 100mm Nominal size dia.

Supplying of gravel of 2 to 6 mm sizes including carriage, pouring and packing in the annular space between the pipes assembly and the bore.The gravel should be free from dust,dirt or the vegetables manner as per IS 4097/1967 with latest amendments

Supply and fixing of well cap having thread to fix on housing pipe complete in all respects. 100 mm internal diameter

Supply and fixing of M.S. Clamp of size to 150 x 12 mm made out of MS flat 1.52 m long suitable to fit housing pipe including the cost nut and Bolts of suitable size complete in all respects.

Development and stabilizing of the tubewell with air compressor of required capacity as directed by the engineer-in-charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge. Capacity of air compressor 300 cfm at 250 psi

Development and stablizing of P-Tube with submersible pump of requred capacity as directed by the Engineer in charge including cost of tools, appliances and consumable to the satisfaction of Engineer- in Charge

Shuttering for faces of concrete foundations and foundation beam (Vertical or battering)

Cement Concrete 1:2:4 with stone ballast or shingle

Supply & Fixing of M.S./Cast Iron frame and cover locking system as per design and specifications inclusive of all taxes.

Collection of water sample from different strata and testing of sample from approved Laboratory (Physical & chemical Analysis)

M/S Rakesh Kumar Govt. Contractor Dhuri