BOREWELL

Drilling of Bore well with Rotary Rig per RM Drilling of Bore hole (which may be carried out by pilot bore hole) to a finished dia of 200/225/300/350/450 mm hole (for insertion of 110/140/160/180/200mm PVC Pipe/175/200mm PVC Blue casing pipej by Rotary drilling tig in all formations suitable for Rotary drilling such as alluvium, Loamy, clayey, sandy, barried channels, highly disturbed and bouldary zones high sheared and fractured zones followed by jointed to massive soft, medium rock, all formations typical and suitable for rotary drilling etc. including insertion of casing pipe, couplings, cap, plug foxation, and including filling the peripheral gap with rebullied pebbled gravel packing. bore development, conducting yield test, and all other required in the fixation of pipes assembly etc. but excluding the cost of casing pipe, couplings, dummys, clamps etc. recommended by the departmental Geologist. The bare should be developed with compressor air until clear water free from sand and other materials continuously discharged. The size of gravel used for gravel packing should be as per 181 specification used for rotary tube well. The 117 pebbled gravel packing should be carried out in such a way that the theoritical quantity consumed completely. The entire work to be carried out as per 1.8. 2800 Part-1 & 11 of 1979 and including cost of all materials and all labour charges and excluding all taxes etc., as per BOR 2026-27 Drilling of Bore well 350/450mm dia for insertion of pipe dia of 160/175/200 mm

Manufacture, Supply and Delivery of Unplasticised PVCs Pipes for potable water supplies conforming to 18: 4985/2000 (3rd revision) with bell ends (Socket) as per specification in 2 light Grey/Natural Ivory Grey/ Any other Color (except White) inclusive of transportation to the sub divisional stores anywhere in Al excluding all taxes, as per SOR 2026-27. 200mm dia 10kg/cm2 160mm dia 6 Kg/cm2

Slotting charges for 175 mm dia PVC blue casing pipe per RM as per SOR 2026-27

Supply and Transportation of 5star rated submersible motor pumpset, confirming to IS 8034 and motor confirming to IS 9283 with waterproof winding, Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415V ± 10%, Three Phase 50 Hz AC supply etc complete for 6" Bore well. Makes: As per list of recommended brands as category I.

Fabrication, transportation and and supply of wall mounted control panel board of size 600x600x250mm made of 18 SWG CRCA sheet steel enclosure, 14 SWG mounting plate for cable entry fabricated, painted with two coats of Red oxide primer and two coats of Grey paint, lock and key arrangements two side louvres with weld mesh inside etc., complete consisting of the following equipment with all internal wiring using L&T/Finolex copper FRLS cables of suitable size and capacity and cable clamp etc complete for 3 phase motor pump sets. Makes: As per list of recommended brands. Elec-5.4.16, MAT-03713 Voltmeter: 0-500 V 96x96mm size. 10 to 20 Amps/050 Amps Ammeter (96x96mm size)-1No. Single phase preventor of suitable range - INo. 32 Α ΤΡ, 10KA MCB. - INo Indication lamps (R-Y-B) with switch control - Iset Voltmeter & Ammeter selector switch - 2 Nos Supply and fixing of ISI Mark suitable capacitor Upto 7.5 HP with DOL Starter of

Supply of 3 Core ISI marked Flat Copper cable of ISI for Submersible Motors 6 confirming to IS: 694:1990. Makes: As per list of recommended brands as category I 2.5 Sq mm, MAT-02795

Manufacture, Supply, & Delivery of HDPE Pipes conforming to IS 4984 - 2016 7 including transportation to anywhere in A.P, excluding all taxes (Supply up to 90 mm dia. in coil & above 90 mm dia. straight length.)