Sinking of bore well and erection of 2 HP submersible motor pump set at Government Tourist Home, Kovilpathu, Karaikal.

Amount

Extra for providing 3mm slots in 200 mm dia .UPVC casing pipes

Supplying and lowering of UPVC 200 mm dia Plain casing pipe confirming to IS. 12818-1992 with relevant amendments with class designation CM and with minimum wall thickness of 10mm as per I.S.Code into the bore well with proper vertical alignments etc. Including the cost of materials , but excluding the cost of labour for positioning the assembly for lowering purpose using contracor's rig excluding the hire charges thereof

Providing and fixing in position G.I. elbow (UNIQUE/R Brand/HB Brand/UI Brand) conforming to IS 1239 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 65 mm dia

Providing, laying and jointing UPVC pipes(Finolex / jain / Supreme / Truebore / Nandi) (1 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including cost of solvent cement,UPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc.,complete all as per IS and CPWD specification. - 63mm dia.

Providing and fixing in position UPVC moulded equal Tee (Finolex / jain)(1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 63mm dia

Providing and fixing in position UPVC moulded plain coupler (Finolex / jain)(0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 63mm dia

Providing and fixing in position UPVC moulded elbow (Finolex / jain)(1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 63mm dia

Providing and fixing in position UPVC moulded endcap (Finolex / jain)(0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc, complete - 63mm dia

Supplying and fixing of 1x3x4 sqmm (single run) PVC insulated copper submersible flat flexible cable of Finolex make complete.-upto 10HP pumpset.

Making earth pit of G.I. pipe for earthing in earth pit with 40mm dia. G.I. pipe medium class of length 3.05m perforated with 46 Nos of 12mm dia. holes, pipe lowered in bore holes of 150mm dia. and filled in with charcoal and salt in alternative layer of 300mm, the top of G.I. pipe shall be clamped. Earth pit shall be provided with 60cm dia precast ring with 60cm depth alround,covered with R.C.C. precast slab etc. as per I.E. standards

Supplying and fixing of G.I. wire 8 SWG (4 mm dia) for earthing arrangements including bolt and nuts etc.,

Providing and fixing 50 mm dia GI pipe (Class B) conforming to IS 1239 (Part 1:1990) with GI fittings including trenching, refilling etc., complete for UG cable duct

Supplying,fixing and lowering into the borewell high tensile threaded PVC column pipes which are to be connected to the submersible pump,including labour charges,jointing materials etc., complete - 65 mm dia

Supplying and fixing of C.I. adopter which is to be connected to submersible pump delivery pipe.-65 mm dia

Supplying and laying of 16mm dia nylon rope for holding of motors.

Erection, testing and commissioning of motor and pumpset complete.The rate includes obtaining electricity service connection from Electricity Department also

Drilling of borewell any where in Pondicherry including tranportation in alluvial soil, sedimentary strata of clay,sand stone, shale, pebbles, boulders etc. by first taking a pilot bore of 140mm / 150mm / 200mm and then enlarging to required dia by direct or reverse rotary mud circulation method,including fuel, labour for drilling, bentonite mud, water required for drilling at the site, contruction of mud pit (water available within a lead of 1.5Km) using rotary rig. -Upto 60 mts depth ending below ground level

Reaming from 140/150 mm dia pilot bore to 300mm dia bore. Upto 60 mts depth ending below ground level.

Charges for developing the borewells with air compressor of 600 CFM capacity (minimum 8 hours) including transportation labour and fuel charges for compressor and conducting yield test by "V" Notch methods

Lowering of UPVC plain casing pipe/ribbed screen slotted pipes into the borewell including cost of cleaning material,fixing of M.S centering guide size of 25mm x 3mm thick suitable for 200mm dia UPVC pipe,including cost of labour for positioning of assembly for lowering purpose using rig

Supplying transportation and packing of 8mm size down gauge graded pebbles including filling the annular space gradually complete. The pebbles disintegrated pieces. should be free from any disintegrated pieces

Providing and fixing of UPVC End Cap embedded in M.S. Cone suitable for UPVC casing pipe including the cost of materials and labour for jointing

Mobilization charges for rig to site.

Supplying of electrically operated wet type submersible motor and pumpset (Texmo/KSB/Taro/Kirloskar make), AC single phase, 415 volts, 50 Hz, 2800 RPM type TRF 1020 / FS+ SF015-UR. The pump shall have brass impeller, high grade steel shaft with sufficient stages having outlet size of 1.5" dia to suit the borewell (150 / 200mm dia.), complete. The rate includes, all taxes, freight, etc., FOR at site in Karaikal. The pumpset shall be guaranteed for a period of one year from the date of commissioning. (2 HP / 1.5KW) Submersible motor and pumpset).

Supplying and fixing of power capacitor (KELTRON make) for 1HP to 3HP motor complete

Supplying and fixing of fully automatic air break star-delta starter range for 13-21A F.A.S.D. (TARATECH make) with suitable M.S. angle frame etc., complete - 2HP pumpsets

Supplying and fixing of 1.5 sqmm (single run) PVC insulated copper submersible flat flexible cable of Finolex make complete. - upto 2HP pumpset.

Supplying and fixing of C.I. adopter which is to be connected to submersible pump delivery pipe - 40mm dia

Supplying and fixing of 40mm dia M.S. erection clamps of size 40mm x 8mm with bolts, nuts, washer etc., complete

Providing and fixing PVC pipes including all PVC plain & brass threaded fittings this included jointing of pipes & fittings with one step PVC solvent cement, trenching refilling and testing of joints complete (External works) - 50mm nominal outer dia pipes

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required - 20mm