Department Of Agriculture Tender

Boring/Drilling of 200mm 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 ,ERW (electric resistance welded) FE 410 mild steel plain ended casing pipes of 125mm dia, conforming to IS 4270 of reputed and approved make including painted with outside surface with two coats of anticorrosive paint 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 compressor of minimum capacity 1000 CFM (300 PSI air delivery system) with suitable arrangements till well is thoroughly developed in all respects as per the direction of in charge Engineer. (DR/ODEX).

Harnessing of tube well by providing and installation of following electro mechanical equipment of standard quality. 1. Submersible pump motor single phase 3 HP with motor control panel having 7 HP delta starter fitted with MCCB etc. All the equipment should be of standard quality and ISI mark supplied from standard manufacturer like KBS Crompton, Kirloskar 2. 32 mm diameter GI riser pipe along with elbows , nipples , sockets , reducers whatever required at the site of work. 3. Submersible cable 2.5 mm 62 mt.

P/F of 32mm dia MS holding clamp out of 10mm thick MS plate.