PLWSS to SCSP village Chhatter Jogian and Chatter Jhikla in Tehsil Fatehpur District Kangra HP

Amount

Supply of submersible Pumping Set of BS/SABAR/LUBI/Calama/KSB/Crompton/SU/Johnston conforming to IS-8034-1979(Latest) suitable for clear water fitted with bronze Impellers or suitable alloys directly cooupled to squirrell cage electric Induction Motor of same make as that of Pump conforming to IS:9238-1979(Latest with upt date ammendments) and totally water proof for Submersible duty,isolated from the pump by intermediate casing with double Mechanical seal in oil chamber,grease packed lubricated bearings and provided with stainless steel thrust bearing plate to withstand non-vertical loads with minimum wear and tear. It should also be fitted with a device to take-up expansion of water with the heating of motor including water level guard,erection clamps,cable clips and depth gauge etc. The Pump shall be suitable for operation on data given below:-

Location of site :-The site is located at a distance of 22 Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 460 Metres above Mean Sea Level. The motor is intended to work:-

Type of current :-A.C.Three phase supply with frequency 50 cycles per second.

Rated Voltage :-415 Vvolts (+/-) 10%

Characterstics of water :-(a).Temperature = 20oC (f) PH =_____ (b).Turbidity =Upto 10NTU (g) Total solids____Mg/Litre ©. Hardness =__Mg/Litre(as CaCo3) (h). Others_____ (d).Alkalinity =__Mg/Litre(as CaCo3)

Depth of Well Assembly :- 140.00 Metres.

L.W.L.in Tube-Well :- Metres

Maximum draw down :- Metres

Centre line level of Pump :-472 Metres

Discharge level of highest point:-557 Metres

Nos.of Pumps required :-2 No.Pump.

Capacity :- 10.59 L.P.S.

Total head in Metres :-88.79 Metres

Length of Rising Main :- 15.00 Metres

Dia of Rising Main :- 125 mm dia GI (MEDIUM CLASS)

No.of working hours per day :8.00 Hours.

Limits of pump operation :- ( - ) 15% ( + ) 10% of total head.

H.P.of Motor/Drive unit :-Required H.P.of Pump at ( + ) 10% and ( - ) 25% of total head. BHP.with following margins/multiplying factor at duty point,whichever is higher. a).Upto 2 H.P. =1.5 (d) 10 to 20 H.P. =1.2 b).2 to 5 H.P. =1.4 (e) 20 to 100 H.P. =1.15 c) 5 to 10 H.P. =1.3 (f) Above 100 H.P. =1.10

Test Run :-8 Hours continueously for 7 days.

Providing C.I.double flanged sluice valve of Kirloskar/Kilburn/IVC.\/Fouress/Gled/BHEL/Leader make of size 100mm dia as per offered pump and Class PN 1.0 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 10.20Kgs/Cm2. conforming to IS 780-1984 (P-I)

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make C.I. double flanged swing Check type Reflux Valve having bye pass arrangement and one size higher to delivery size of pump(size 100 mm.dia and clasas PN 1.0 and shall be suitable for withstanding nominal seat pressure of 10.20 Kgs.cm<2)conforming to IS: 5312-1984

Supply of Kirloskar/Kilburn/IVC/Foluress/Gled/BHEL/Leader make C.I. double flanged Swing Check Type Reflux Valve having bye pass arrangement and of size equal to dia of Rising Main i.e. 125 mm.& class PN 1.0 shall be suitable for withstanding nominal seat pressure of 10.20Kgs./Cm<2).

Providing and laying suitable size copper PVC.insulated armoured power 3.5 core cable conforming to BIS-1554-Part-I -1988 or latest with uptodate ammendments Siemen/Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Busbar Switch & Starter(One cable carrying all three phases) including all other elecrc equipments/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipers or trenches size and make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.auithority shall have to be replaced by the tenderer free of cost. Supply side 10 mm square.

Providing and laying PVC.jointless flat water proof cable 6 mm square as per BIS-694-1990(Latest with uptodate ammendments) suitable for the pump set offered from OCB to Motor, Motor to Starter including all other electric equipment such as;thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipes or trenches under floor. The type & make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.authoirity,it shall have to be replaced by the tenderer free of costmotor side 6 mm Sqr.

Providing and laying doub le loop earthing with copper plate 600x600x3mm.thick electrode complete with material such as;char coal,common salt,G.I.Pipes,thimbles,nuts & bolts,digging of pits,G.I.wiring and 25x5mm.copper stripsw of required capacity conforming to BIS-3043-1987 latest with uptodate ammendments for above motors and other electrical equipments.

Supply and erection of floor/wall mounted power factor shunt capacitor conforming to BIS-2834-1986 latest with uptodate ammendments BHEL/GEC/Machneil/Mager/Bajaj make to raise the prevailing power factor at site to 0.95 for direct connection to Induction Motor individually of required KVAR according to H.P.of Motor offered including Siemens/Gloster/ICC make from Busbar chamber to capacitor and also including LT/LK/Kilburn make ICTP.Switchesconforming to BIS-4064-1978 or latest with HRC fuses(Range to be specified by the tenderer

Supply of standard make circular dial pressure gauge of suitable range of Fiebeg/Bourden/Precision make with all accessories such as;stop cock,copper tubing etc.conforming to BIS-3624-1987 latest with uptodate ammendments.

Providing and laying of Column Assembly of 125 mm.dia and common header 125 mm.dia G.I.Pipe Confirmng to IS-1239 or MSERW pipe 4.80 mm.thick conforming BIS-1978-82 considering site requirement duly flanged at every 3 Metre length with flanges conforming to BIS-6392-1971(Table-17) including tapers,flanges,rubber gaskets 3mm.thick as as per BIS-2712-1978,nuts & bolts as per 1364-1983 and specials upto collection tank as per directions of Engineer-in-Charge /as per layout approved by the Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total pressure indicated in item No.1(xii). NOTE:- Actual laying tobe done as per final drawings to be approved by the Engineer-in-Charge.

Erection of all equipments from S.No. 1 to 3 and 5 to 6 including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

Providing horizontal spindle, horizontal/radial split casing/and suction (backfull out arrangement) single/ double/ multistage centrifugal pump or combination of pumps, in series/parallel of recommended make such as BS/SABAR/LUBI/Calama/KSB/Crompton/SU/Johnston/Kirloskar /BE/Jyoti as per BIS-1520-1980 with upto date ammendments, read with IS:9137-1978 or latest edition suitable for lifting water for under mentioned characterstics with bronze, impellers, priming funnels, casing ring and shaft sleaves of bronze, shaft of steel grade with cast iron casing coupled directly through a flexible coupling on a common CI/cast steel base plate(base plate to be from the manufacturer of the pumping set) to slipring/squirrel cage screen protected drip proof induction motor of Kirloskar/ BHEL/Crompton /NGEF/GEC/ Siemen/ Jyoti/BHEL/ GEC/ABB confirming to BIS-325-1978 read wih BIS:900-1978 (latest with upto date ammendments) It should be include the cost of bearing, nuts & bolts painting etc and shall be suitable for operation as per data given below :- The pumping machinery shall be installed on properdised baseplate , which is to befrom the principal manufacturer of pumping set. The foundation of the machinery should be designedandanchored properly.

Location of site :-The site is located at a distance of Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 460 Metres above Mean Sea Level. The motor is intended to work:-

Type of current :-A.C.Three phase supply with frequency 50 cycles per second.

Rated Voltage :-415 Vvolts (+/-) 10%

Characterstics of water :-(a).Temperature = 20oC (f) PH =_____ (b).Turbidity =Upto 10NTU (g) Total solids____Mg/Litre ©. Hardness =__Mg/Litre(as CaCo3) (h). Others_____ (d).Alkalinity =__Mg/Litre(as CaCo3)

Depth of Well Assembly :140 Metres.

L.W.L.in Collection Tank :-557 Metres

Maximum draw down :- Metres

Centre line level of Pump :- 556 Metres

Discharge level of highest point:-694.50 Metres

Nos.of Pumps required :-2 No.Pump.

Capacity :- 10.59 L.P.S.

Total head in Metres :- 180.44 Metres

Length of Rising Main :-3000 Metres

Dia of Rising Main :-125 mm.dia G.I..pIpe,

No.of working hours per day :-8.00 Hours.

Limits of pump operation :- ( - ) 15% ( + ) 10% of total head.

H.P.of Motor/Drive unit :-Required H.P.of Pump at ( + ) 10% and ( - ) 25% of total head. BHP.with following margins/multiplying factor at duty point,whichever is higher. a).Upto 2 H.P. =1.5 (d) 10 to 20 H.P. =1.2 b).2 to 5 H.P. =1.4 (e) 20 to 100 H.P. =1.15 c) 5 to 10 H.P. =1.3 (f) Above 100 H.P. =1.10

Test Run :-8 Hours continueously for 7 days.

Providing Cast Steel double flanged sluice valve of Kirloskar/Kilburn/IVC.\/Fouress/Gled/BHEL/Leader make of size dia as per offered pump and Class ASA-150 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 21 Kgs/Cm2. conforming to BS 1414/API-600

Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make C.I. double flanged swing check type Reflux Valve having bye pass arrangement and one size higher to delivery size of pump(size 100 mm.dia and clasas Class ASA-150 and shall be suitable for withstanding nominal seat pressure of 21.00 Kgs.cm<2)conforming to BS 1868/API-600

Supply of Kirloskar/Kilburn/IVC/Foluress/Gled/BHEL/Leader make C.I. double flanged Swing Check Type Reflux Valve having bye pass arrangement and of size equal to dia of Rising Main i.e. 125 mm.& class ASA-150 shall be suitable for withstanding nominal seat pressure of 21.00Kgs./Cm<2).

Providing and laying suitable size copper PVC.insulated armoured power 3.5 core cable conforming to BIS-1554-Part-I -1988 or latest with uptodate ammendments Siemen/Gloster/ICC make from Meter of HPSEB. to MCB/OCB & from OCB to Busbar Switch & Starter(One cable carrying all three phases) including all other elecrc equipments/accessories such as thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipers or trenches size and make will be subject to approval of HPSEB.authorities. In case of 25 mm sqr.

Providing and laying PVC.jointless flat water proof cable as per BIS-694-1990(Latest with uptodate ammendments) suitable for the pump set offered from OCB to Motor, Motor to Starter including all other electric equipment such as;thimbles,flexible pipe,solder,nuts & bolts,cable glands etc.laid in pipes or trenches under floor. The type & make will be subject to approval of HPSEB.authorities. In case of non-acceptance by HPSEB.authoirity,it shall have to be replaced by the tenderer free of cost. 16 mm sqr.

Providing and laying doub le loop earthing with copper plate 600x600x3mm.thick electrode complete with material such as;char coal,common salt,G.I.Pipes,thimbles,nuts & bolts,digging of pits,G.I.wiring and 25x5mm.copper stripsw of required capacity conforming to BIS-3043-1987 latest with uptodate ammendments for above motors and other electrical equipments.

Supply and erection of floor/wall mounted power factor shunt capacitor conforming to BIS-2834-1986 latest with uptodate ammendments BHEL/GEC/Machneil/Mager/Bajaj make to raise the prevailing power factor at site to 0.95 for direct connection to Induction Motor individually of required KVAR according to H.P.of Motor offered including Siemens/Gloster/ICC make from Busbar chamber to capacitor and also including LT/LK/Kilburn make ICTP.Switchesconforming to BIS-4064-1978 or latest with HRC fuses(Range to be specified by the tenderer). ( 2x11 =22 KVAR

Supply of standard make circular dial pressure gauge of suitable range of Fiebeg/Bourden/Precision make with all accessories such as;stop cock,copper tubing etc.conforming to BIS-3624-1987 latest with uptodate ammendments.

Providing and laying of sunctio/delivery pipe of 100 mm.dia and common header 125 mm.dia G.I.Pipe 4mm.thick conforming BIS-1978-82 considering site requirement duly flanged at every 3 Metre length with flanges conforming to BIS-6392-1971(Table-5) including tapers,flanges,rubber gaskets 3mm.thick as as per BIS-2712-1978,nuts & bolts as per 1364-1983 and specials upto collection tank as per directions of Engineer-in-Charge /as per layout approved by the Engineer-in-Charge. The pipes shall be capable of withstanding 1.5 times the total pressure indicated in item No.1(xii).

Suction pipe 100 mm dia GI medium duly flanged T-5

Delivery pipe 100 mm dia duly flanged T-5

Common header 125 mm dia GI medium thick T-5

Erection of all equipments from S.No. 8 to 10 and 12 to 13 including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

SS ENGINEERING WORKS

sadeep kumar

SG Engineers and Consultants