Details: complete drilling work including lowering assembly, feeding of pea gravel & wahing at state tubewell no 261 rg village-tanda ranghad wala, block roorkee distt haridwar & satisfactory testing of 1.0 cusec capacity water bearing starta (i/c logging) m.s. pipe 300mm dia 8mm thick for assembly blind pipe as per is 4270/2001. m.s. pipe 300mm dia 8mm thick for assembly slotted pipe as per is 4270/2001 slot size as per is 8110:2000 development of above tubewell by air compressor with back washing development of above tubewell by op unit with minimum 1.0 cusec clean & sand free water. supply & feeding of pea gravel size 2-4mm size supply & feeding of ms well cap 300mm dia supply & fixing of ms clamp 300mm dia heavy duty.
Sector: Irrigation