R/M of T/Well Kandore Bhatti under JSV Section Rehan Sub Division Raja ka Talab (H.P SH- Providing and Installation of Submersible pumping machinery set along with allied accessories etc.

Amount

Supply of submerisble Pumping set of KSB, Sabar /Calama/Crompton /BS make confirming to BIS:8034-1974/5660-1970 (latest) suitable for lifting clear, cold & fresh water fitted with bronze impellers or suitable allow directly coupled to squirrel cage electric induction motor of same make as that of pump confirming to BIS:9283-1979 (latest with upto date ammendments) and totally water proof for submerssible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand non-vertical loads with minimum wear and tear. It should also be fitted with a device to take up expension of water with the heating of motor including water level guard, errection clamps, cable clips & depth guage etc. The pump shall be suitable for operation on data give below:- (1 set of 30 HP)

The altitude of place in which:-Altitude of place is 450 metres above mean Sea Level. The motor is intended to work:-

Type of Current :-AC three phase supply with frequency of 50 cycles/second.

Rated voltage :-415Vvolts (+/-) 10% treated .

Charastristics of water :-a) Temperature 20oC (f) PH 7 to 8

b) Turbidity upto 10 NTU (g) Total solids __ Mg/Litre

c) Hardness = -- Mg/Litre(as CaCO3)

Depth of Well Assembly :-10.00 meters. B.G.L

L.W.L in Jack Well :-Metres

Maximum draw down level:- :-Metres

Centre line of pump :- :-Metres

Discharge level of hightest point:-:-Metres

Nos. of pumps required., :-1 No. Pump

Capacity:-14 L.P.S.

Total head in mts.:- 70mtrs

Length of rising main :- 720 mtrs

Dia of rising main :- 200mm dia GI pipe

No. of working hours per day :- 20.00 hours

Limits of pump operation :-(-) 25% (+) of total head

H.P of Motor Drive unit:-Required 40 H.P of Pump at (+)10% and (-) 25 % of Total head .

BHP with follwing margins/ multiplying factor at duty points whichever is higher

Upto 2 Hp = 1.5 (d) 10 to20 HP=1.2

2 to 5 HP =1.4 (e) 20 to 100 HP= 1.15

2 to 10 H.P. =1.3 (f) above 100 HP= 1.10

Total run :- 16 hours continueously for 7 days.

P/F of PVC jointless flat water proof submersible cable as per the BIS -1554 -part -1-1988 with latest upto date ammendments for installation i/c cable gland joints material with in all leads and lifts as per the direction of the Engineer in charge 10mm2

Erection of all equipments from S.No 1 to 4 and 6 including cost of tees bends tapers and any other fittingsrequired as per conditions and as per the direction and satisfaction of the Engineer in Charge .

SUBASH CHAND (BID ID -509032)

KULDEEP DOGRA (BID ID -508501)

ARADHYA ELECTRICAL WORKS (BID ID -509069)