Replacement Extension of LWSS Matlorh from Nouti khad to Jajher, Hazal, Manjailu etc in GP Majhiwer in Tehsil sunni Distt. Shimla HP

Amount

1st stage

Providing horizontal spindle horizontal/radial split casing/end section (back pull out arragement) combination of as Mather & platt/ KSB/BECON WEIR/ KIRLOSKER /BE/JYOTI/WASP/ASPEE as perpumps, in series/parallel of recommended make such single/double/multistages centrifugal pump or BIS-1520-1980 with upto date ammendments, read with IS -9137-1978 or latest edition suitable for lifting Clear water characterstics with bronze impellers/priming funnels casing ring and for under mentioned shaft sleaves of bronze, shaft of steel grade- with cast iron casing coupled directly through a flexible coupling on a common C.I/Cast steel base plate(base plate to be from the manufacturers of the pumping unit only) to Slip/Ring/ Squarrel cage screen protected drip proof induction motor of standard make such as Kirloksar/Crompton/Bhel/ NGEF/GEC/SIEMEN/ JAYOTI/ABB suitable for operation on 415(+)/- 5% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the opeation range of (+)10% and(-) 25 % of the duty point head. The motor should be as per IS: 325-1978 with upto date cost of bearing nuts,bolts and pointing etc. and should meet the ammendments read with IS 900-1972. It should include following requirements:-(I) Discharge (Q) 5.00 LPS (ii) Total Dynamic Head: 480 Meters. (a) LWL in sump well(h) 963 Meters.(b)_ Shaft level :- 960 Meters. © Level at discharge point : 1386.20 Meters.(d) Suction lift :- 3 Meters. (e) Residual head:- 3.00 Meters. (f) Static head:- 426.20 Meters. (iii) Rising main (a) Length. 1010 Meters. (b) Dia :- 65 mm. (iv) Pumping hours. 8 hours. (v) Altitude of Installation above MSL - Meters. (vi) Characteristics of water (a) Temperature oC (b) Abient Temperature oC © Turbidity Clear water JTU (d) Alkalanity Mg/CA CO3 (e) Size of the solids ..mm (complete centrifugal pump set including base plate & coupling as per specification).

Providing ICTP Main switch with HRC fuses of Kilburn/L&T/Siemens/Crompton/ Standard/Havells make and having Capacity 30% extra of the Operational rating as per IS:4064-1978 with upto date ammendments immediately after the power meter of HPSEB all internal connections:ICTP SWITCHES ((i) Make (ii) Type (iii) Capacity

Capacitor of Mechneil/Bhel/GEC/ L&T/ make as per IS:2834-1986with upto date ammendments to raise the power factor at site to0.95 for direct connections to induction motor individually of requiredKVA rating according to HP offered including cablesas per relevant ISI code(of Siemens/Glocter/IEC make) from bus barchamber to capacitor and also including ICTP switches of appropriaterange as per IS: 4064-1978 with upto date ammendments.CAPACITOR (I)Type (ii) Make (iii) Range…

Providing suitable Oil immersed star delta/direct on line /auto -transformer starter of /Kilburn/Jyoti/L&T/Siemens make as per IS 8544-1979 with upto date ammendments for squirrel cage/slip ring motor mounted on pannel board with magnetic type overload release and dashpot, time lag,under voltage release with or without initial oil filling as the case may be with single phase preventor as perIS 1248(P-V)- 1983 with upto date ammendments.STARTER (I) Type (ii) MakeSINGLE

Providing Hour run meter of recommended make of suitable capacity as per IS:722(Latest edition).HOUR RUN METER(I)Type(ii) Make(iii)Capacity

Providing double flanged cast steel sluice valve of Leader/Bhel/Kirloskar/Kilburn/GLED/Fouress make and of 65. mm dia. for the suction Pipe and capable of with standing the normal seat pressure and as per BS-1414 with upto date ammendments.SLUICE VALVE (I)Make (ii) Class (iii)Seat pressure (iv) Material

Providing 100mm dia circular dia pressure gauge of Fiebing/Bourden Prega/precision make complete with all accessories such as stop cock,copper tubing etc. as per IS 3624-1987 with upto date ammendments.PRESSURE GAUGE (I)Make (ii)Range

Providing 100mm dia circular dia vaccume gauge of Fiebing/ Bourden/Prega/Precision make complete with all accessories such as stop cock,coppertubing etc. as per IS 3624-1987 with upto date ammendmentsVACCUME GAUGE (I)Make (ii)Range:

Prov.discharge meter standard make to be tiked on the rising main near thestorage tank as per the directions of the Engineer-in-charge as per IS-2373-1981 with upto date ammendments.Discharge Meter i)Make :ii)Type :iii) Range

Installation of all the items appearing at Serial No. 1 to 11…as per the systematic drawing attached with the tender documents(Drg. No.1).

Providing and fixing double flanged MS/ GI pipe work layout tobe approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per thethe rising main respectively complete with all specials such as bends,tees reducers/increasers with companion flanges matching with therelevant specifications of the accessores as indicated in thedrawing No 2 including rubber/asbestos gasket of minimum 3mmthickness as per IS 2712-1979 and required number of nuts and volts as per IS 1364-1983. The pipes shall be as per relevant IS codeand to withstand 1.5 times total head stipulated under item No.1he size of the various components to be as under:- (I) Suction pipe…65 mm dia (ii)Delivery pipe…65 mm dia. (iii)Common Header .65... mm dia. and will extended upto 5 mtrs from the outer wall of the pump SUCTION PIPE (I)Make(ii)Grade (iii)Thickness (iv) Pressure rating.(v)Suction & delivery

Providing and laying copper PVC insulated armoured powercable(one cable carrying all the three phases)of suitable sizeand capacity to and all other electrical equipments as per IS:1554(P-I)1988 or latest with upto date ammendments of Siemens//Gloster/ JEC/ICC/EICO National/Grandlay make including all otheraccessores such as thimbles, flexible,pipes solder,nuts and bolts,accessores such as thimbles, flexible,pipes solder,nuts and bolts,ARMOURED POWERCABLE(A)Motor side(fromswitch to starter andstarter to motor.)(I)Size (ii)Make(iii)Type(iv)Capacity(v) Core.(B)SUPPLY SIDE(FROM METER OFHPSEB TO BUS BAR AND SWITCH) (I) Size(ii) Make(iii)Type(iv) Capacity(iv)Core.

Booster Stage

Providing horizontal spindle horizontal/radial split casing/end section (back pull out arragement) combination of as Mather & platt/ KSB/BECON WEIR/ KIRLOSKER /BE/JYOTI/WASP/ASPEE as per pumps, in series/parallel of recommended make such single/double/multistages submerssible pump set BIS-1520-1980 with upto date ammendments, read with IS -9137-1978 or latest edition suitable for lifting Clear water characterstics with bronze impellers/priming funnels casing ring and for under mentioned shaft sleaves of bronze, shaft of steel grade- with cast iron casing coupled directly through a flexible coupling on a common C.I/Cast steel base plate(base plate to be from the manufacturers of the pumping unit only) to Slip/Ring/ Squarrel cage screen protected drip proof induction motor of standard make such as Kirloksar/Crompton/Bhel/ NGEF/GEC/SIEMEN/ JAYOTI/ABB suitable for operation on 415(+)/- 5% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the opeation range of (+)10% and(-) 25 % of the duty point head. The motor should be as per IS: 325-1978 with upto date cost of bearing nuts,bolts and pointing etc. and should meet the ammendments read with IS 900-1972. It should include following requirements:-(I) Discharge (Q) 2.80 LPS (ii) Total Dynamic Head: 42.15 Meters. (a) LWL in sump well(h) 930 Meters.(b)_ Shaft level :- 930 Meters. © Level at discharge point : 965 Meters.(d) Suction lift :- 3 Meters. (e) Residual head:- 3.00 Meters. (f) Static head:- 35 Meters. (iii) Rising main (a) Length. 70 Meters. (b) Dia :- 65 mm. (iv) Pumping hours. 8 hours. (v) Altitude of Installation above MSL - Meters. (vi) Characteristics of water (a) Temperature oC (b) Abient Temperature oC © Turbidity Clear water JTU (d) Alkalanity Mg/CA CO3 (e) Size of the solids.. Mm. .

2nd Stage

Providing horizontal spindle horizontal/radial split casing/end section (back pull out arragement) combination of as Mather & platt/ KSB/BECON WEIR/ KIRLOSKER /BE/JYOTI/WASP/ASPEE as perpumps, in series/parallel of recommended make such single/double/multistages centrifugal pump or BIS-1520-1980 with upto date ammendments, read with IS -9137-1978 or latest edition suitable for lifting Clear water characterstics with bronze impellers/priming funnels casing ring and for under mentioned shaft sleaves of bronze, shaft of steel grade- with cast iron casing coupled directly through a flexible coupling on a common C.I/Cast steel base plate(base plate to be from the manufacturers of the pumping unit only) to Slip/Ring/ Squarrel cage screen protected drip proof induction motor of standard make such as Kirloksar/Crompton/Bhel/ NGEF/GEC/SIEMEN/ JAYOTI/ABB suitable for operation on 415(+)/- 5% volts, 50 cycles/second, 3 phase AC electric supply. The power of electric motor should be atleast 10% in excess of the maximum power required by the pump in the opeation range of (+)10% and(-) 25 % of the duty point head. The motor should be as per IS: 325-1978 with upto date cost of bearing nuts,bolts and pointing etc. and should meet the ammendments read with IS 900-1972. It should include following requirements:-(I) Discharge (Q) 2.80 LPS (ii) Total Dynamic Head: 161.08 Meters. (a) LWL in sump well(h) 1386 Meters.(b)_ Shaft level :- 1383 Meters. © Level at discharge point : 1535.00 Meters.(d) Suction lift :- 3 Meters. (e) Residual head:- 3.00 Meters. (f) Static head:- 152.00 Meters. (iii) Rising main (a) Length. 240 Meters. (b) Dia :- 65 mm. (iv) Pumping hours. 8 hours. (v) Altitude of Installation above MSL -Meters. (vi) Characteristics of water (a) Temperature oC (b) Abient Temperature -oC © Turbidity clear water JTU (d) Alkalanity Mg/CA CO3 (e) Size of the solids.. mm (complete centrifugal pump set including base plate & coupling as per specification).

Capacitor of Mechneil/Bhel/GEC/ L&T/ make as per IS:2834-1986with upto date ammendments to raise the power factor at site to0.95 for direct connections to induction motor individually of requiredKVA rating according to HP offered including cablesas per relevant ISI code(of Siemens/Glocter/IEC make) from bus barchamber to capacitor and also including ICTP switches of appropriaterange as per IS: 4064-1978 with upto date ammendments.CAPACITOR (I)Type (ii) Make (iii) Range…

Providing suitable Oil immersed star delta/direct on line /auto -tran former/starterof I/Kilburn/Jyoti/L&T/Siemens make as per IS 8544-1979 with upto date ammendments for squirrel cage/slip ring motor mounted on pannel board with magnetic type overload releaseand dashpot, time lag,under voltage release with or without initialoil filling as the case may be with single phase preventor as perIS 1248(P-V)- 1983 with upto date ammendments.STARTER (I) Type (ii) MakeSINGLE

Providing Hour run meter of recommended make of suitable capacity as per IS:722(Latest edition).HOUR RUN METER(I)Type(ii) Make(iii)Capacity

Providing double flanged cast steel sluice valve of Leader/Bhel/Kirloskar/Kilburn/GLED/Fouress make and of 65. mm dia. for the suction Pipe and capable of with standing the normal seat pressure and as per BS-1414 with upto date ammendments.SLUICE VALVE (I)Make (ii) Class (iii)Seat pressure (iv) Material

Providing 100mm dia circular dia pressure gauge of Fiebing/Bourden Prega/precision make complete with all accessories such as stop cock,copper tubing etc. as per IS 3624-1987 with upto date ammendments.PRESSURE GAUGE (I)Make (ii)Range

Providing 100mm dia circular dia vaccume gauge of Fiebing/ Bourden/Prega/Precision make complete with all accessories such as stop cock,coppertubing etc. as per IS 3624-1987 with upto date ammendmentsVACCUME GAUGE (I)Make (ii)Range:

Prov.discharge meter standard make to be tiked on the rising main near thestorage tank as per the directions of the Engineer-in-charge as per IS-2373-1981 with upto date ammendments.Discharge Meter i)Make :ii)Type :iii) Range

Installation of all the items appearing at Serial No. 15.01 to 23 as per the systematic drawing attached with the tender documents(Drg. No.1).

Providing and fixing double flanged MS/ GI pipe work layout tobe approved by the Engineer-in-Charge for suction and delivery pipes suitable to pump(s) offered and common header as per thethe rising main respectively complete with all specials such as bends,tees reducers/increasers with companion flanges matching with therelevant specifications of the accessores as indicated in thedrawing No 2 including rubber/asbestos gasket of minimum 3mmthickness as per IS 2712-1979 and required number of nuts and volts as per IS 1364-1983. The pipes shall be as per relevant IS codeand to withstand 1.5 times total head stipulated under item No.1he size of the various components to be as under:- (I) Suction pipe…65 mm dia (ii)Delivery pipe…65 mm dia. (iii)Common Header .65... mm dia. and will extended upto 5 mtrs from the outer wall of the pump SUCTION PIPE (I)Make(ii)Grade (iii)Thickness (iv) Pressure rating.(v) Suction & delivery

Providing and laying copper PVC insulated armoured powercable(one cable carrying all the three phases)of suitable sizeand capacity to and all other electrical equipments as per IS:1554(P-I)1988 or latest with upto date ammendments of Siemens//Gloster/ JEC/ICC/EICO National/Grandlay make including all otheraccessores such as thimbles, flexible,pipes solder,nuts and bolts,accessores such as thimbles, flexible,pipes solder,nuts and bolts,ARMOURED POWERCABLE(A)Motor side(fromswitch to starter andstarter to motor.)(I)Size (ii)Make(iii)Type(iv)Capacity(v) Core.(B)SUPPLY SIDE(FROM METER OFHPSEB TO BUS BAR AND SWITCH) (I) Size(ii) Make(iii)Type(iv) Capacity(iv)Core.

Providing, fixing & testing of micoprocessor based .Automation system / Starter of of reputed Make approved by I&PH Department suitable for operation in 360-440 VAC, 3 phase ambient temperature of 25 Deg Cen. Ram up time 0-20 second with all connections needed to make motor pump run sucessfully. The Automation system /Soft Starter should be offered with cabinet including panel board with accessories of reputed make aproved by I&PH Department with ammeter,volt meter, push button & single phase preventor and controller for automatic reset for all tripping ( like over voltage,under voltage,over load & short circuit etc.) with level sensors for tank up & down water level, complete in all respects. The automation system should make the motor and pump run automatically. as per parameters in ANNEX-1 attached for the pumping Machinery as under.

Pumping machinery Stages Static Head BHP

Booster Stage 35 Mtr. 3 HP

Stage 1st 421.20 Mtr. 60 HP

2nd Stage 152.00 Mtr. 10 HP

Prov.& Fixing bulk meter on the delivery side of the main storage tank so as to measure total quanitity of water lifted per day in each stage.

Providing and fixing hour run meter to measure total runing hours of the pump/motors

HYDRAULIC ENGINEERING COMPANY

Raman Thakur Govt. Cont.