GENERAL PWD Rest House Feroke Bore well Construction of bore well and supplying and fitting RO filter unit General Civil Work

OD296535/2025-2026:Boring / drilling bore well of required dia for casing / strainer pipe, by suitable method prescribed in IS: 2800 ( part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools plants & machineries required for the job, all complete as per direction of Engineer - in- Charge, upto 90 metre depth below ground level. All types of soil 200 mm dia

OD296534/2025-2026:Boring / drilling bore well of required dia for casing / strainer pipe, by suitable method prescribed in IS: 2800 ( part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools plants & machineries required for the job, all complete as per direction of Engineer - in- Charge, upto 90 metre depth below ground level. Rocky strata including Boulders 150 mm dia

OD296536/2025-2026:Supplying, assembling, lowering and fixing in vertical position in bore well, PVC 180mm 8 Kg/cm2 well casing pipe of required dia, conforming to IS : 4985:2000, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer- in- Charge.

OD296532/2025-2026:Providing and fixing Unplasticized Polyvinyl Chloride (UPVC) pipes, of good quality and approved brand including all UPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one-step CPVC solvent & testing of joints complete as per the direction of the Engineer-in-Charge. 50 mm nominal outer dia pipes

23.9:Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000x450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforation @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer - in- charge.

23.13.3:Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200 mm dia

23.15.3:Providing and fixing Bail plug / Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS : 2800 (part I).200 mm dia

18.9.6:Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching , refilling & testing of joints complete as per direction of Engineer- in-Charge. External work50 mm nominal dia pipes

OD296533/2025-2026:Providing and fixing Unplasticized Polyvinyl Chloride (UPVC) Column pipes for water extraction from the bore wells of good quality and approved brand. This includes jointing of pipes & fittings with one-step CPVC solvent & testing of joints complete as per the direction of the Engineer-in-Charge. 75mm dia pipes