- Drilling of 300mm Dia x 228 mtr deep Tubewell by DIRECT ROTARY RIGRCC Bore FOR NAVAVAS NAKHATRANA IN NAGARPALIKA Taluka: Nakhatrana in Kutchh District

Name of Work :- Drilling of 300mm Dia x 228 mtr deep Tubewell by DIRECT ROTARY RIGRCC Bore FOR NAVAVAS

NAKHATRANA NAGARPALIKA Taluka: Nakhatrana in Kutchh District.

It. No. Qty Item Description Unit Amount

In figure In Word

Drilling of 250 min dia pilot bore hole in all type of strata by mud fiush Rupees One

direct rotary rig from 0.00 mtr to specified depth. Thousand

Reaming of 250 mm dia bore hole to following size of bore including

Assemblifig,j°inting,clamping,lowering RCC,housing,casing,strainer pipes and Rupees Eight

other assembly items with black crushinetal packing and clay packing etc. complete Hundred

Providing selected black crush metal of 10 mm to 20 mm mix size.

2 43.00 Cmt 230.00 Hundred

Providing of Cement

3 1.00 M.T. 5187.00 One Hundred

(a)Cement sealing Rupees Ten

(b)Bottom cement sealing. Rupees Five

Carrying out electrologging test of drilled bore Rupees

lowering and removing of 100 mm dia drop line and 32 mm dia air line for Rupees

development of each water bearing zone come across upto the full depth of deep TwentyTwo

tube well of size 300 mm dia RCC tube wells having depth above 186 mtr. above Thousand

6a 1.00 he job Is for complete development of bore. Job 22863.00 Eight

Air compressor 400 CFM / 100 PSI upto specify depth. Rupees

6b 1.00 Job 13428.00 Four

Providing & Supplying clay balls Rupees Six

Carrying out geohydrological investigation (With vehicle charges and water Rupees

sample). Fourteen

Providing and supplying of RCC casing pipe and strainer pipes at the site of work as

detailed below;

(a)Supply of 300 mm dia RCC Plain pipes used in Tube-wells. Rupees

160.00 Mtr 334.00 Hundred

(b) Supply of 300 mm dia RCC Strainer pipes used in Tube-wells. Rupees

68.00 Mtr 396.00 Hundred

Providing and supplying suitable size of bore plug,Pipe clamp,Nut-Bolts and Rupees

9 152.00 Bottom Lowering Plate. Kg. 79.00 SeventyNine

Providing and installing of submersible pump sets with all accessories as detailed

(a) Providing and Supplying of Cat.LD2.5(lpm-420/Head-252/40HP) Rupees One

1.00 Set. 140884.00 Eight

(b) Cubical Control Panel From 36 to 45 HP Rupees

(c)H.D.P.E.Pipe 90mm Dia. PN-10

(d) Flat PVC cable Size 1x3x16 Sq mm Rupees

(e) Providing M S Clamp made from MS plate with three holes on either Rupees Six

side with nuts & bolts of Std. make and suitable size. 450 mm X 65 mm X 10 Hundred

2.00 mm for 90 mm dia HDPE Pipe Set. 687.07 EightySeven

f)Lowering of submersible motor pump set complete with required no.& size of

casing pipes erected by means of proper chanin pulley block and pipe wrrenches Rupees Two

fter checking of threads of each pipe with coupling to take the load of the pump Thousand

1.00 set and pipe assembJy filled up with water. Above 150 mtr and Upto 300 mtr Job 2300.00 Three

(g)Providing 28mm dia Polypropylene rope Rupees

220.00 Mtr 59.46 Paise

(h)Supplying of 60 cm X 45 cm X 20 mm wooden / Plywood made panel

board with 200 ampere Kit Kat Pattern cut outs with base-03 nos fitted on Rupees Two

Board etc. complete. Thousand

Electrification charges. Rupees One

Water analysis charges. Rupees Six

12 1.00 L.S. 600.00 Hundred

TOTAL AMOUNT IN RS.

TOTAL AMOUNT IN RS.