Providing house hold connection by ministry of Jal Shakti Har Ghar Nal Se Jal under LWSS Bani Barsar Garli zone 2nd in Tehsil Barsar Distt. Hamirpur HP

Amount

Excavation in foundation, trenches in all classification of soil such as pick work, jumper work, blasting soft/ hard rock or chiselling soft/hard rock where blasting is prohibited i/c shoring /strutting , planking, timbering & dewatering wherever required, stacking the excavated soil within a lead of 15 meters and then returning the stacked soil in 15 cm layers when requaired into plinth, sides of foundation & trenches etc. consolidating each deposited layer by ramming & watering & then disposing of all surplus excavated soil /unusable material as directed with in all leads & lifts complete in all respects and to the entire satisfaction of Engineer-in-Charge in :- (Pick jumper work 50-50% without dewatering.)

Laying, jointing and testing in trenches of zinc coated MSERW (bevelled edge flanged/Butt welded pipes having MS flanges @ 5% of toal length and Butt weld @ 95%) pipes conforming to IS: 1978-1982 of below mentioned grades in items as per dimensions, weight and test pressure mentioned there in code in random lengths of 6 to 7 mtrs including the cost of fabrication of bends by butt welding from parent tube as required at site. The laying & jointing of pipes should conform to IS:5822-1994 and as per the direction of the Engineer-in- Charge. (earth work in trenches, flanged joints and Butt welded joints except in bends to be measured and paid for seprately)

MSERW Pipe 65 mm dia 4.80mm wall thickness from RD. 0/0 to 2000 (1st Stage)

Laying jointing and testing in trenches (to level or grade) of GMS pipes (bevelled edge flanged/Butt welded pipes having MS flanges @ 5% of toal length and Butt weld @ 95%) of below mentioned diametre conforming to IS 1239-2001 (Latest upto date amendments) as specified, suitable to withstand required hydraulic test pressure including fixing of required number of bends of all degree & tee etc.complete in all respects . The laying of pipes shall conform to IS 5822-1994 as well as CPHEEO manual and will include all operations such as jointing including flushing, cleaning and hydrauliic testing complete in all respects to the entire satisfation of Enginner in Charge including entire carrirage of materials in all leads and lifts. (Earth work in trenches, welding of flanged joint and butt welding will be measured and paid for separately.)

GMS Pipe 65 mm dia Heavy class from RD. 0/0 to 30 (Booster Stage)

Providing Circumferencial Butt welded joints by electrical arc welding to below mentioned dia and wall thickness welded in recusite number of weld runs so as to achieve the minimum effective throat thickness of weld conforming to IS 816-1969 specifications, by using welding electrodes of 2.5 mm to 6.3 mm of Advani Oerlikon (Adore)-CITOJET/ESAB make, conforming to IS 814-1991, at site of work complete in all respects, including manual/ machanical handling of pipes in all leads and lifts to the entire satisfaction of Engineer in charge.

65 mm dia .

Providing and welding MS flanges ( @ 5% of toal Joints ) conforming to following tables as per IS 6392-1971 (Last with upto date amendments) with plane end G.I pipe in requsite/Three number of layers (one inner two outer) on both faces to make the joint leak proof (The cost of providing and laying of GI pipes to be measured and paid for separately). The welding of flanges should conform to IS 816-1969 with electrodes as per IS: 814-1991 and jointing of flange should be with required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet, nuts & bolts. The thickness of gasket sheet should not be less then 3.00 mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in charge within all leads and lifts

M.S. flanges of Table 17 In MSERW Pipe 65 mm dia 4.80mm wall thickness from RD. 0 to 1200 of Fitst Stage.

M.S. flanges Table 5 In MSERW Pipe 65 mm dia 4.80mm wall thickness from RD. 1200 to 2000 of First Stage. & GMS Pipe 65 mm dia Heavy Class from RD. 0 to 30 of Booster Stage.

Providing double flanged cast steel Non return valve of Leader/ Kirloskar make and of 65 mm dia having bye pass arrangement rising main and capable of with standing normal seat pressure 21.00 Kg Cm2 as per BS: 1868 API-600 Class(ASA-150) with upto date ammendments including carriage complete in all respects.

Booster stage ( Bumbloo Pump House)

Supply & Errection of horizontal spindle, vertical split casing Single/Multistage Submersible pumps of standard make such as KSB/Kirloskar/Best & crompton/ Grounfos conforming to BIS 1520-1980 appropriate IS code (latest with upto date ammendments) read with BIS 9137-1978 or latest to handle clear water with impellers, casing ring & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate to Kirloskar/NGEF/Crompton/Siemen/Jyoti/ ABB/Morthon/Slip ring/squirrel cage screen protected drip proof induction eletric motor suitable for operation on the data given below:-

Discharge (Q) 2.8 LPS for each pump.

Total head in Mts. 29.25 meters

(a) LWL in sump well (h) 764 mtrs.

(b) Shaft level 764 mtrs.

(c ) Level at discharge point 788.45 mtrs.

(d) Suction lift 3 mtrs.

(e) Residual head 3 mtrs.

(f) Static head 24.45 mtrs.

Rising main

(a) Length 30 mtrs.

(b) dia 65 mm

Pumping hours 8 hours

Altitude of installation above MSL 750 mtrs.

Characterstics of water

(a) Temperature 20-25 degree centigrade

(b) Abient Temp.

( c) Turbidity upto 50 PPM

(d) Alkalanity

(e) Size of the solids

(f) Other

Supplying and fixing of prefabricated control panel consisting of VAF meter, OCB/MCB/MCCB, ON/OFF push button, circuit breaker, Voltage monitor relay, voltmeter, power factor meter, frequency meter, Bus bar chamber, ICTP main switch with HRC fuses and other accessories, Ammeter, Power factor shunt capacitor, Starter (Star delta /direct one line/ auto transformer),Single phase preventor, hour run meter and other accessories Suitable for pumping machinery under item no 7 as per technical specification sheet attached complete in all respect.

Supplying and fixing of Kirloskar/Kilburn /IVC/Fourcess/Gled/BHEL /Leader /Pelcom/KSB of reputed make of suitable size cast Iron double flanged sluice valve having size one step higher to delivery of pump and capable of with standing nominal seat pressure of 10.20Kg/Cm2 Class PN 1.0

Supplying and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast Iron double flanged swing check type reflux valve having bye pass arrangement & size one step higher to delivery of pump for withstanding nominal seat pressure of 10.20Kg/Cm2 Class PN 1.0

Supply and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast Iron double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main ie 65mm for withstanding nominal seat pressure of 10.20Kg/Cm2 Class PN 1.0

Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessories including rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per IS:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand pressure 1.5 times to total head.

a) Suction Side = to be specified by the tenderor.

b) Delievery Side = to be specified by the tenderor.

c) Common Header = 65 mm Dia. GMSERW/GMS Pipe.

Providing and laying copper PVC insulated armoured power cable (One cable carrying all the three phases) of suitable size and capacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest with upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor :-

a)Supply side (3.50 core)(From Meter of HPSEB to bus bar and switch) =

b) Motor side (3.00 Core)(From switch to starter and starter to motor) =

P/L double loop earthing with GI plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm GI strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments for above motors & other electrical equipment.

Supply of standard make 100mm dia circular dial pressure gauge of suitable range Fiebeg/Bourden/ Precision make with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date amendments.

Eraction of Pumping machinery along with allide accessories from Item no. 7 To 15 complete in all respects.

Main Stage ( Bumbloo Pump House to Kalohan Tank)

Supply & Errection of horizontal spindle, vertical split casing Single/Multistage centrifugal pumps of standard make such as KSB/Mather & Platt/Jyoti/Kirloskar/Best & crompton/Lubbi/ Grounfos conforming to BIS 5120 appropriate IS code (latest with upto date amendments) read with BIS 9137-1978 or latest to handle clear water with impellers, casing ring & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate to Kirloskar/NGEF/Crompton/Siemen/Jyoti/ ABB/Morthon/Slip ring/squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below:-

Discharge (Q) 2.80 LPS for each pump.

Total head in Mts. 144.48 meters

(a) LWL in sump well (h) 789.39 mtrs.

(b) Shaft level 788.39 mtrs.

(c ) Level at discharge point 880 mtrs.

(d) Suction lift 3 mtrs.

(e) Residual head 3 mtrs.

(f) Static head 91.55mtrs.

Rising main

(a) Length 2000 mtrs.

(b) dia 65 mm

Pumping hours 8 hours

Altitude of installation above MSL 750 mtrs.

Characterstics of water

(a) Temperature 20-25 degree centigrade

(b) Abient Temp.

( c) Turbidity upto 50 PPM

(d) Alkalanity

(e) Size of the solids

(f) Other

Supplying and fixing of prefabricated control panel consisting of Amp. meter, voltmeter, OCB/MCB/MCCB, ON/OFF push button, circuit breaker, Voltage monitor relay, voltmeter, power factor meter, frequency meter, Bus bar chamber, ICTP main switch with HRC fuses, Ammeter, capacitor, Starter (star delta /direct one line/auto transformer), Single phase preventor, hour run meter and other accessories suitable for pumping machinery under item no. 17 as per technical specification sheet attached complete in all respect.

Supplying and fixing of Kirloskar/Kilburn /IVC/Fourcess/Gled/BHEL /Leader /Pelcom/KSB of reputed make of suitable size cast Iron double flanged sluice valve having size one step higher to Suction of pump and capable of with standing nominal seat pressure of 10.20Kg/Cm2 Class PN 1.0

Supplying and fixing of Kirloskar/Kilburn /IVC/Fourcess/Gled/BHEL /Leader /Pelcom/KSB of reputed make of suitable size cast Iron double flanged sluice valve having size one step higher to delivery of pump and capable of with standing nominal seat pressure of 16.32 Kg/Cm2 Class PN 1.6

Supplying and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast Irondouble flanged swing check type reflux valve having bye pass arrangement & size one step higher to delivery of pump for withstanding nominal seat pressure of 16.32 Kg/Cm2 Class PN 1.6

Supply and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast Iton double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main i.e 65 mm for withstanding nominal seat pressure of 16.32 Kg/Cm2 Class PN 1.6

Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessories including rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per IS:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand pressure 1.5 times to total head.

a) Suction Side = to be specified by the tenderor.

b) Delievery Side = to be specified by the tenderor.

c) Common Header = 65 mm Dia. GMSERW/GMS Pipe.

Providing and laying copper PVC insulated armoured power cable (One cable carrying all the three phases) of suitable size and capacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest with upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor :-

a)Supply side (3.50 core)(From Meter of HPSEB to bus bar and switch) =

b) Motor side (3.00 Core)(From switch to starter and starter to motor) =

P/L double loop earthing with GI plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm GI strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments for above motors & other electrical equipment.

Supply of standard make 100mm dia circular dial pressure gauge of suitable range Fiebeg/Bourden/ Precision make with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date amendments.

Eraction of Pumping machinery along with allide accessories from Item no. 17 To 26 complete in all respects.

Main Stage ( From Pump House to Nanawana Storage Tank)

Supply & Errection of horizontal spindle, vertical split casing Single/Multistage centrifugal pumps of standard make such as KSB/Mather & Platt/Jyoti/Kirloskar/Best & crompton/Lubbi/ Grounfos conforming to BIS 5120 appropriate IS code (latest with upto date amendments) read with BIS 9137-1978 or latest to handle clear water with impellers, casing ring & shaft sleeves of bronze, shaft of steel with cast iron casing of suitable capacity coupled directly through a flexible coupling on a common base plate to Kirloskar/NGEF/Crompton/Siemen/Jyoti/ ABB/Morthon/Slip ring/squirrel cage screen protected drip proof induction electric motor suitable for operation on the data given below:-

Discharge (Q) 2.49 LPS for each pump.

Total head in Mts. 183.73 meters

(a) LWL in sump well (h) 645 mtrs.

(b) Shaft level 645 mtrs.

(c ) Level at discharge point 765 mtrs.

(d) Suction lift 3 mtrs.

(e) Residual head 3 mtrs.

(f) Static head 120 mtrs.

Rising main

(a) Length 825 mtrs.

(b) dia 50 mm

Pumping hours 8 hours

Altitude of installation above MSL 750 mtrs.

Characterstics of water

(a) Temperature 20-25 degree centigrade

(b) Abient Temp.

( c) Turbidity upto 50 PPM

(d) Alkalanity

(e) Size of the solids

(f) Other

Supplying and fixing of prefabricated control panel consisting of Amp. meter, voltmeter, OCB/MCB/MCCB, ON/OFF push button, circuit breaker, Voltage monitor relay, voltmeter, power factor meter, frequency meter, Bus bar chamber, ICTP main switch with HRC fuses, Ammeter, capacitor, Starter (star delta /direct one line/auto transformer), Single phase preventor, hour run meter and other accessories suitable for pumping machinery under item no. 28 as per technical specification sheet attached complete in all respect.

Supplying and fixing of Kirloskar/Kilburn /IVC/Fourcess/Gled/BHEL /Leader /Pelcom/KSB of reputed make of suitable size cast Iron double flanged sluice valve having size one step higher to Suction of pump and capable of with standing nominal seat pressure of 10.20Kg/Cm2 Class PN 1.0

Supplying and fixing of Kirloskar/Kilburn /IVC/Fourcess/Gled/BHEL /Leader /Pelcom/KSB of reputed make of suitable size cast steel double flanged sluice valve having size one step higher to delivery of pump and capable of with standing nominal seat pressure of 21.00Kg/Cm2 Class ASA 150

Supplying and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast steel double flanged swing check type reflux valve having bye pass arrangement & size one step higher to delivery of pump for withstanding nominal seat pressure of 21.00Kg/Cm2 Class ASA 150

Supply and fixing of Kirloskar/Kilburn/IVC/Fourcess/Gled/BHEL/Leader of suitable size cast steel double flanged swing check type reflux valve having bye pass arrangement & size equal to dia of R/main i.e 50 mm for withstanding nominal seat pressure of 21.00Kg/Cm2 Class ASA 150

Providing and fixing double flanged MS/GI piping work (Layout to be approved by the Engineer in charge) for suction and delivery pipes suitable to pump(s) offered and common header as per the R/Main respectively complete with all specials such as bends, tees, reducers. Increasers with companions flanges matching with the relevant specifications of the accessories including rubber/asbestos gasket of minimum 3mm thckness as per IS:2712:1979 and required number of nuts and bolts as per IS:1364:1983, The Pipes fittings and joints shall be as per relevant IS code & to withstand pressure 1.5 times to total head.

a) Suction Side = to be specified by the tenderor.

b) Delievery Side = to be specified by the tenderor.

c) Common Header = 65 mm Dia. GMSERW/GMS Pipe.

Providing and laying copper PVC insulated armoured power cable (One cable carrying all the three phases) of suitable size and capacity to motors and all other electircal equipments as per IS:1554(P-I) 1988 or latest with upto date ammendments of siemens/GLOSTER /IEC/ICC/EICO/NATIONAL/GRANDLAY make including all other accessories such as thinbles, flexible pipes,solders,nuts and bolts cable glands etc. laid in pipes or trenches under floor :-

a)Supply side (3.50 core)(From Meter of HPSEB to bus bar and switch) =

b) Motor side (3.00 Core)(From switch to starter and starter to motor) =

P/L double loop earthing with GI plate 600x600x3mm thick electrode complete with material such as charcoal, common salt ,GI pipes,thimbles,nuts & bolts,digging of pits,GI wiring & 25x5mm GI strips of required capacity conforming to BIS 3043-1987 latest with up to date ammendments for above motors & other electrical equipment.

Supply of standard make 100mm dia circular dial pressure gauge of suitable range Fiebeg/Bourden/ Precision make with all accessories such as stop cock,copper tubing etc. conforming to BIS 3624-1987 or latest with up to date amendments.

Eraction of Pumping machinery along with allide accessories from Item no. 28 To 37 complete in all respects.

Samjeev Malhotra

NISHANT KUMAR