Imp and Ext 12 No Tube Well in Fatehpur area in Tehsil Fatehpur Distt Kangra H.P (C/O T/Well Chakwari)

Amount

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.ion clamps,cable clips and depth gauge etc. The Pump shall be suitable for operation on data given below:-

Laying and jointing in trenches to be levelled to grade, BIS marked GI flanged pipes (T-5) confirming to BIS:1239 (latest with upto date ammendments) of 150mm dia (Medium class) duly flanged after 5th 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. Earth work to be measured and paid seperately.

150 mm Dia ( Medium Class) dully Flanged (T-5) after 5th pipe. The MS Flanged should be welded in two layers outer side and one layer inner side.

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.ion 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 Kms.from Nurpur Road Railway Station.

The altitude of place in which :-Altitude of place is 500 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 :- Metres.

L.W.L.in Tube-Well :- 460.00 Metres

Maximum draw down :- Metres

Centre line level of Pump :- 460.00 Metres

Discharge level of highest point:- 541.00 Metres

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

Capacity :- 14.53 L.P.S.

Total head in Metres :- 91.62 Metres

Length of Rising Main :- 570.00 Metres ,

Dia of Rising Main :- 150mm G.I.Pipe (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 60 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 suitable as per offered pump and Class PN 1.6 having one size higher to delivery size of Pump and capable of withstanding nominal seat pressure of 16.32Kgs/Cm2. conforming to BIS 14846-2000 latest with upto date ammendments. NOTE:-The C.I.Sluice valve shall conform to IS-780-1984(Latest edition). However if the seat pressure exceeds the limits prescribed in BIS-780-1984 then it shall be of cast steel conforming to Class-150 ASA(seat pressure 21 Kgs./cm<2.) or class 300 ASA(Seat pressure 52Kgs./Cm3)as per 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 100mm.dia and class PN 1.6 and shall be suitable for withstanding nominal seat pressure of _____16.32Kgs/ cm<2)conforming to IS: 5312-1984 latest with upto date ammendments. (Note:- The size of valve specified by the tenderer)

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. 150mm.& class PN 1.6 shall be suitable for withstanding nominal seat pressure of 16.32Kgs./Cm<2). conforming to IS: 5312-1984 Note:-The C.I. Reflux valve shall conform to IS-5312-1984-Part-I(Latest edition). However, if the seat pressure exceeds the limits prescribed in IS-5312-then it shall be of cast steel conforming to Class 150 ASA Seat Pressure 21Kgs/Cm<2) or class 300 ASA)Seat pressure 52Kgs./Cm<2) as per BS 1868(API 6D). (Note:- The size of valve specified by the tenderer)

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 (Note:- The size of cable specified by the tenderer).

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. motor side (Note:- The size of cable specified by the tenderer).

Providing and laying double 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 125mm.dia and common header 125mm.dia G.I.Pipe Confirmng to IS-1239 or 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). NOTE:- Actual laying to be 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.

sadeep kumar

A.K. Traders

VIVEK KUMAR

SS ENGINEERING WORKS

HYDRO ENGINEERING COMPANY