Restoration of rain damages to LIS Naddle in tehsil Bhattiyat Distt Chamba HP SH Supplying and errection of Submersible pump set of 10 HP with all allied accessories

Supply and Errection of submersible Raw Water pumping set of KSB/Calama St/Cromton/Johnston/BS/Sabar make confirming to BIS Code: 8034-1976/565-1979 (latest) suitable for lifting clear water fitted with bronze impeller directly coupled to squirrellcage electric induction motor of same make as that of pump confirming to BIS: 9283-1979 (latest with up to date amendments) and totally waterproof for submercible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber grease packed lubricated bearing & Provided with stainless steel thurst bearing plate towith stand non vertical loads with minimum wear & tear. It sholud also be fitted with device to a take up expansion of water with heating of motor including water level guard errection clamps, cable clips & depth gauge ese. The pump shall be suitable for operation as data given below:complete in all respect as per the direction and satisfactions of the Engineer in Charge.The pump shall be suitable for operation as per data given below:- 1.01 Location of site :- The site is located at a distance of 30 KMs from Tunuhatti NH 154 A 1.02 Type of current :- AC three phase supply with freqency of 50 cycles per second. 1.03Rated Voltage :- 415 V = 10 1.04 Type of Water & its source. Raw Water 1.05 Charactrstics of water :- a) Temperature 20 C b) Turbidity PPM Hardness Mg./Litres(as Ca Co3) d) pH e) 1.06 L.W.L in well/ Sump well:- 695.00mtrs. 1.7 Discharge level of highest point:- 714.00 mtrs. 1.08 No. of pump required :- 2 Nos 10.00 HP Each 1.09 Capacity :- 15.06 LPS for each pump 1.10 Static head in mtrs:- 19.00 meters 1.11 Total head in metres:- 23.06 Meters 1.12 Length of Rising main :- 60 meters 1.1.3 Dia of Rising main :- 200 mm dia 1.1.14 No of pomping Hrs. per day:- 20 Hrs. 1.15 Limits of pump operation :- (-) 15* to ( + ) 10*of total head. 1.16 HP of motor Drive unit :-Required BHP of pump at ( -) 10* & 15* of total head BHP with following margins multiplying factor at duty point. Whichever is highe a) Upto 2 HP = 1.5 b) 2 to 5 HP = 1.4 c) 5 to 10 HP = 1.3 d) 10 to 20 HP 1.2 e) 20 to 100 HP 1.15 f) above 100 HP 1.10 1.17 RPM of Pumping Sets:- RPM ( to be quoted by tenderer )