Construction of Deep boring at Panchruki under Govindadih Panchayat (2) Construction of Chapakal in front of Rinku house under Maheshpur Panchayat (3) Construction of Chapakal near Sadanand Mahato house at Barwadih under Fatamahul Panchayat. (4) Cons

Cost of Drilind 200 mmx165mmx125 mtr.deep bore well in all kind of Soil and rock in rural area for instalation of pump set with Hydrolic DTH Rig machine all complete including all materials, tools,driling rig, air compressure and equipments as well as fule, lubricants and cost of transportation of rig machine annd other vehical up to Site.

(b) From 51.0 M to125.00 M

Supplying, assembling, lowering and fixing in vertical position in bore well, un-plasticized PVC medium well casing (CM) pipe of required dia, all complete, for all depths, as per direction of Engineer-in-charge. 150 mm nominal size dia.

Development of tube well in accordance with IS : 2800 (part I) andIS: 11189, to establish maximum rate of usable water yield withoutsand content (beyond permissible limit), with required capacity aircompressor, running the compressor for required time till well isfully developed, measuring yield of well by "V" notch method or anyother approved method, measuring static level & draw down etc. bystep draw down method, collecting water samples & getting testedin approved laboratory, i/c disinfection of tubewell, all complete,including hire & labour charges of air compressor, tools & accessoriesetc., all as per requirement and direction of Engineer-in-charge

supplying standard I.S.I mark deep well hand pump for India Mark 2 ,I.S.I 15500 ( Part 2)/2004 wiath latest revision including 12 mm x3 m long 8 no. Connecting rods made of bright bar electro-galvanized fitted with coupler & normal stand assebly recommended for use with cylinder assembly suitable fore well well dia

32 mm G.i pipe in 3 mtr length (medium) with seamless socket as per relevent B.I.S specification IS 1239(part-1)/2004

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittingswith one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. 40mm nominal outer dia pipe

Drilling in all kinds of soil and rock in rural area for installation of India Mark - II hand pump with DTH Rig all complete including supplying all materials, labours, tools, drilling rigs, air compressor and equipment's as well as fuel, lubricants for making 115/125mm dia boring and cost of transporting charges of rig machine and other vehicle up to site of the work as per specification and direction of E/I. (a) Up to 30 meter depth below G.L.

(b) Beyond 30 meter up to 60 meter

Supplying all materials, labours, equipment's for lowering 125mm dia UPVC pipes as cashing for protecting the sites from falling during the process of drilling all complete including carriage to work site.