Construction of 12 No. Tubewells in Fatehpur area construction of tube well kut0 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 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 :- 150.00 Metres.

L.W.L.in Tube-Well :- 0.00 Metres

Maximum draw down :- 21.34 Metres

Centre line level of Pump :-118.00 Metres

Discharge level of highest point:-153.00 Metres

Nos.of Pumps required :-1 No.Pump.

Capacity :- 21.62 L.P.S.

Total head in Metres :-40.07 Metres

Length of Rising Main :- 15.00 Metres

Dia of Rising Main :- 150 mm dia GI (MEDIUM CLASS)

No.of working hours per day :-20.00 Hours.

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

H.P.of Motor/Drive unit :-Required H.P.of Pump at ( + ) 10% and ( - ) 15% 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 suitable 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 10.20 Kgs/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 suitable 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. 150 mm.& class PN 1.0 shall be suitable for withstanding nominal seat pressure of 10.20Kgs./Cm<2).conforming to IS: 5312-1984

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 4 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 4 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.

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 4 and 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 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 :- 150.00 Metres.

L.W.L.in Tube-Well :- 0.00 Metres

Maximum draw down :- Metres

Centre line level of Pump :-150.00 Metres

Discharge level of highest point:-208.00 Metres

Nos.of Pumps required :-1 No.Pump.

Capacity :- 21.62 L.P.S.

Total head in Metres :-78.16 Metres

Length of Rising Main :- 850.00 Metres

Dia of Rising Main :- 150 mm dia GI (MEDIUM CLASS)

No.of working hours per day :-20.00 Hours.

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

H.P.of Motor/Drive unit :-Required H.P.of Pump at ( + ) 10% and ( - ) 15% 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 suitableas 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 10.20 Kgs/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 150 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. 150 mm.& class PN 1.0 shall be suitable for withstanding nominal seat pressure of 10.20Kgs./Cm<2).conforming to IS: 5312-1984

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 Size of cable specified by the tendrer.

Providing and laying PVC.jointless flat water proof cable 4 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. Size of cable specified by the tendrer.

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.

Laying jointingog GI pipe /MSERW conforming to BIS:1978-82/BIS-1239-1990 of suitable size of suction, delivery and common header considering site requirement & NPSH required/available. The pipe size for suction and delivery shall as per the requirement of offered pump and common header shall be3 equal to dia of Rising main icnluding cost of tappers, flanges Table-17 (confirming to relevant table of BIS-6392-1971) bends, rubber gasket, 3mm thick nuts, & bolts and specials upto 5 mtrs away from the outer wall of pump house as per layout drawing approved by Engineer-in-charge. Pipe & material shall be capable of with standing field test pressure equal to 1.5 times the operating pressure.

The complete arrangement shall be comprise of: (a) Suction pipe 100 mm dia GI Pipe (Medium Class)

(b) Delivery pipe 100mm dia GI Pipe ( Medium Class)

( c) Common header 125mm dia GI Pipe (Medium class)

Erection of all equipments from S.No. 1 to 4 and 6 including cost of tees, bends,tapers and any other fittings required as per conditions and as per directions of the Engineer-in-Charge.

Excavation in foundation treanches(Pipe & Pits) up to all depths in all classification of earth work such as pick work,jumper work,saturated soil including bailing or pumping out water,blasting soft /hard rock where blasting is prohibited in all lifts including trimming & dressing of sides leveling of beds to correct grade i/c shoring/strutting planking,timbering & dewatering wherever required stacking the usable & unusable material/soil separately & after laying,jointing & testing of pipes,returning the useable soil in trenches in 15cm layers including consolidating of such deposited layer by raming & watering & then disposing of all surplus excavated soil/unusable material as directed with in all leads & lifts including restoration of unmetalled surface to its original condition & including cost of diversion for traffic,night signals,fixing caution boards,crossing over trenches for access to houses,fencing etc.completein all respects with in all leads & lifts as per directions of Engineer-in-Charge.

Laying and jointing in trenches to be levelled to grade, BIS marked GI flanged pipes confirming to BIS:1239 (latest with upto date ammendments) of 150 mm dia (Medium class) duly flanged to be welded after 66 mtr. ,interval of pipe with intermediate butt welded joints including the cost of flanges, bends/short pieces made from parent tubes of diferent degrees cutting welding and jointing with flanges conforming to tables as specified below of BIS: 6392 (latest with upto date ammendments) welded at both ends as per BIS:816 (latest with upto date ammendments) with electrodes confirming to BIS 814 (latest with upto date ammendments) & provided with nuts and bolts BIS: 1369 (latest with upto date ammendments) of required sizes 4 mm thick champion make compressed asbestos fiber gasket or synthetic rubber gasket confirming to BIS:2712 (latest with upto date ammendments) & approved specifications as per site conditions including flushing, cleaning & hydraulic testing complete to the best satisfaction of Engineer-in-charge..(Note:- The rates of providing of flange and butt welding will be paid separately)

Providing welding & fixing of MS flanges cinfirming to IS:6392-1971 (Latest with upto date amendments) and welding of MS Flanges with G.I. Pipes/ MSERW pipes in two layers on both faces to make the joint leak proof (The cost of providing and laying of G.I.Pipes/MSERW Pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrode as per IS : 814-1991 and required number of nuts & bolts conforming to IS: 1364. The thickness of gasket not less than 3.00mm conforming to IS : 2712-1998. The work shall be done as per entire satisfaction of Engineer-in-Charge within all leads and lifts. ( MS Flanges to be welded after 66 metre interval of pipe) of Table-5

RD -00 to RD- 180 (TABLE -17)

RD -180 to RD- 850 (TABLE -5)

Providing circumferential butt welding joints GI pipe ( Medium Class) 150 mm dia two layer on each end of welding using 3 mm and 4 mm dia electrodes after levering the pipes ends according to relevant ISI specification and entire satissfaction of the Engineer -in-Charge including all leads and lifts.

A.K. Traders

VIVEK KUMAR

rajeev singh guleria

SG Engineers and Consultants

Sarbjit Singh Katoch