Construction of Machine Drilled Deep Borewell at Village Taki Tappar Near the Land of Shamal Begum

Boring/Drilling of 125mm diameter bore of required dia for casing /stainer pipe by suitable method prescribed in IS : 2800 ( part 1), including collecting samples from different strata, preparing and submitting strata chart/ bore log including higher & running charges of all equipment tools, plants and machines required for the job, all complete as per direction of Engineer –in-charge up to desired depth(all types of soil). The job includes Supplying ,assembling , lowering and fixing in vertical position in bore well ,PVC casing pipes of 100mm dia, of reputed and of approved brand and manufacture including required hire and labour charges all complete for all depth as per direction of Engineer-in –charge .Development of tube well with backwash method with air compressorofminimumcapacity1000CFM(300PSIairdelivery system)withsuitablearrangements till well is thoroughly developed in all respects as per the direction of in charge Engineer.

Harnessing of tube well by providing and installation of following electro mechanical equipment of standard quality. 01:- Submersible pump motor single phase 2 HP with motor control panel having 5HP delta starter fitted with MCCB etc. All the equipment should be of standard quality and ISI mark. 02:- 32 mm diameter Plastic riser pipe along with elbows , nipples , sockets , reducers whatever required at the site of work 76mtr , 4sq( mm) submersible cable 85mtr

Contingencies