Name of Work:- PROVISION OF 02 NOS BORE WELLS AT CG LAND AT MAYABUNDER
Sl. No.
Item Description
1
Transportation charges for drilling rig with all equipment, accessories to the work spot and setting at site including supply of all consumable, making approach, complete all as specified and as directed.Note:- Transportation charges shall be admitted after Drilling of Trial Bores
2
Drilling of Trial Bores Hole 165.1mm (6.5 inch) dia from ground level to 100 meter in any strata by DTH METHOD method as per IS: 2800: 1979 (revised and amended) below ground level through any kind of strata soils/rocks, disposal of surplus soil within a distance of 100m, well ramming and stabilizing of material, transportation of drilling Rig and other T&P required, keeping space for pea gravel packing in and including lowering and extraction of casing pipe of suitable thickness after lowering of designed assemble of ERW pipe complete all as specified and as directed.Note:- (i) .ERW housing pipes shall be measured and paid separately.(ii). Casing pipe alongwith DTH drill pipes with tools shall be arranged by the contractor and the same shall remain property of contractor after extraction.(iii). In case of non extraction of casing pipe during the course of drilling or any misshappening, any type of fishing operation of failure of bore well the contractor will have no claim what so ever on this account Contd to Srl item No. 2 Please Enable Macros to View BoQ information
3
Drilling of Trial Bores Hole 165.1mm (6.5 inch) dia from ground level to 100 meter in any strata by DTH METHOD method as per IS: 2800: 1979 (revised and amended) below ground level through any kind of strata soils/rocks, disposal of surplus soil within a distance of 100m, well ramming and stabilizing of material, transportation of drilling Rig and other T&P required, keeping space for pea gravel packing in and including lowering and extraction of casing pipe of suitable thickness after lowering of designed assemble of ERW pipe complete all as specified and as directed.Note:- (i) .ERW housing pipes shall be measured and paid separately.(ii). Casing pipe alongwith DTH drill pipes with tools shall be arranged by the contractor and the same shall remain property of contractor after extraction.(iii). In case of non extraction of casing pipe during the course of drilling or any misshappening, any type of fishing operation of failure of bore well the contractor will have no claim what so ever on this account Contd to Srl item No. 2 Please Enable Macros to View BoQ information
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