Construction of Tubewell with Drilling by D.T.H Combination Rig in Hard ,Soft Rocky formation area at: Vill:Dholyaumbar, Sr. no./ Block No.:116, Ta:. Subir Dist :- Dang along with S.I.T.C. work of pumping machineries with necessary accessories under 226 S.T.Programme. (2nd attempt)

Name of work :- Construction of Tubewell with Drilling by D.T.H Combination Rig in Hard ,Soft Rocky

formation area at: Vill:Dholyaumbar, Sr. no./ Block No.:116, Ta:. Subir Dist :- Dang along with S.I.T.C.

work of pumping machineries with necessary accessories under 226 S.T.Programme.(2nd Attempt)

Item Item Unit Quantity Unit Rate Amount Rs.

Drilling of pilot hole & reaming by mud-flush rotary

equipment in alluvium & Unconsolidated foramations

1.2 Drilling by DTH rig in hard rocky formation 162mm dia.

2 220 m.m. O.D. M.S.plain pipe (5.4 mm Thickness with Mtr 20 1950.31

1mtr A.G.L.perTw)

3 Inverted reducer 220 mm /273 mm O.D dia (350 mm Nos 1 2058.38

length & 5.4 mm thickness)

4 M.S.Pipe support for 220 mm dia O.D Nos 12 80.80

pipe(150Lx100MM W x 8 mm Thick)

5 PIPE LOWERING ( 220 mm O.D Dia pipe)

6 Cement Grouting for inverter reducer fixing Job 1 1111.00

7 Pump Test Hrs 5 3180.49

8.1 M.S.coupling suitable for 220mm dia O.D. pipe (150mm Nos 1 1506.92

L x 16mm thick)

8.2 M.S.well cap suitable for 220mm (8 5/8'') dia O.D.pipe Nos 1 848.40

8.3 M.S.clamp for 220mm dia. O.D.Pipe Pair 1 1945.26

(700mmLx100mm Wx16mm thick)

Providing Installing and testing of pumping machaniries including pipe, cable,control panel miscellaneous material etc. at

Dholyaumbar ta :- Subir Dist :- Dang under 226 S.C programme

9 Providing , lowering & testing of three phase sub.pump

coupled with motor suitable for 250mm dia & all

required accessories like strainer, NRV, 5mtr lead cable

of suitable size of approved make with miscellineous

hardware materials etc Complete.

9.2 Extra Rate for 7.5 to 10 HP per HP if Higher Required Per HP 2.5 2096.76

10 Providing of Flat p.v.c Cable size 1x3x6 mm Sq Mtr 100 252.14

CABLE: Three core Flat P.V.C. insulated water Proof &

flexible copper cable used for the Sub-motorpump &

power wiring shall confirming to IS: 694 of required

size of approved make. The cable should be bind with

column pipe while lowering in tubewell.

11 Providing of M.S Column pipe Black ERW/HFIW pipes Nos 26 2704.75

of ‘C’ class in three meters length & threaded at both

ends in the length of 45 mm / 70 mm. of 11 T.P.I /

T.P.I.having suitable size of coupling (as per

specification.) at one end & socket (rubber protector)

size: Column pipe 80 mm dia (3"dia) 3mtr length

12 Providing of Control Panel board ATS Type A.C. Three Nos 1 11823.84

Phase for 7.5 HP to 10 HP) complete with meters and

Capacitor suitable to motor HP with GEB testing

13 Providing of Hot forged M.S. Clamps manufactured Pair 2 778.89

from M.S. flat confirming to IS: 226 & fitted With ¾” dia

3” long high tensile strength bolts , Nuts & Washers.

(2sets on each sides). Overall length for clamps should

be 24” suitable for column pipes.

size 80mm dia x 75mm Width x16mm thick

14 Providing of C.I.Flange size 3" dia C.I. Flange having 8 Nos 2 136.95

TPI threaded & 16mm. thickness.

15 Providing of Short bend 80 mm - C.I. flange short bend Nos 1 513.55

suitable having flange thickness 16mm & angle of bend

90 degree. Nos. of holes 04 nos. suitable for 80mm dia

16 Providing of M.C.T.P./SMTP Main Switches of 63 AMP Nos 1 1731.54

Rewireble type fuses suitable for 415V acceptable

makes as per category-II & III approved by Electrical

Division,Govt.of Gujarat, R&B Department. 63 AMP

17 ELCBs conforming to IS: 12640 and having sensitivity of Nos 1 3038.55

30 mA and short circuit with stand capacity of 6 KA and

suitable for operation on 3 phase and netural 415V

having characterristic of quick action & tripping with all

advance feature & do not incorporate any electronic

component for following Max rationg erected as

(1) 63 Amp FP -cat-III as per

18 Providing dust and vermin proof MS Nos 1 20527.04

cabin(1500mmx1000mmx600mm) having two compartments,

one for panel board and other for energy meter and fuse unit

with required locking arrangement, minimum degree of

protection IP 52 as per IS 2147 fabricated from CRCA sheer

steel minimum thickness for base frame / channel / gland

plates for 3 mm for load bearing members, 1.6 mm for

ineternal members including cutting, bending, drilling,

welding, riveting with ineternal partitions. The sheet steel

enclosure shall be powder coated as per applicable standard

with shade as required with finish thickness of paint film not

less than 80 microns. The cabin shall have following

dimension.(1500mmx1000mmx600mm)