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 180mm

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

Supply and Transportation of 4/5star rated submersible motor pumpset, confirming to 15 8034 and motor confirming to 15 9283 with waterproof winding, pump shall be suitable for various delivery head and discharge with stainless steel shall motor 4 suitable for working on 240V ± 10%, single phase 50 Hz AC supply, etc complete for 4" Bore well. Makes: As per list of recommended brands as category 1. 1.50HP 21 Stage

Fabrication, transportation and supply of suitable size panel board for single phase submersible motor up to 1.5 HP consisting of relay, Contactor, starting and running 5 capacitors, Voltmeter, Ammeter, indicator lamps, MCB, on/off switch including supply and fixing of DOL starter of complete., Makes. As per list of recommended brands

Supply of 3 Core 2.5 Sqmm Flat Copper cable of ISI for Submersible Motors confirming to 18:694:1990, Makes: V-Guard / Gold Medal /GM/Million/Vimal/Finecab/Orbit/CRI/Tamra/Airson/Ollvin/Avocab/ Anchor ELEC-1.6.3 as per SOR 2026-27 2.50 Sqmm Flat Copper cable, MAT-02795

Manufacture, Supply, & Delivery of HDPE pipes conforming to IS 4984-2016 including transportation to anywhere in A.P, excluding all taxes (Supply up to 90 mm dia. in coil & above 90 mm dia. straight Length) as per SOR 2026-27 OD 50 mm dia 10kg/cm2

Geological Survey Charges excluding taxes.

Supply and Delivery of Fitting/Special including cost and conveyance etc complete 50mm GI Coupling

50mm GI Long Bend

50mm x9 GI Nipple

20mm Dia PVC Pipe

20mm PVC Clamps

20mm Long Bends

PVC/Cotton Tape Role

Decolam Board 12x15"

16/6 Amp 1 Combi Socket Modular Socket with Shutter

Supply of 32 Amps 240V SPN rewirable fuse switch in SS encloser as per IS 13947

Supply of 32 Amp DPisolator

Manufacture, Supply, & Delivery of HDPE pipes conforming to IS 4984-2016 including transportation to anywhere in A.P, excluding all taxes (Supply up to 90 mm dia. in coil & above 90 mm dia. straight Length) as per SOR 2026-27 OD 80 mm dia 6kg/cm2

Supply and delivery of Quick release coupling including cost and conveyance

Supply and delivery of HDPE Saddle including cost and conveyance

Supply and delivery of Joiners including cost and conveyance

Supply and delivery of Ball valves including cost and conveyance

Engaging of skilled / semi skilled & unskilled workers Mazdoor

Engaging of skilled / semi skilled & unskilled workers Fitter