Remodeling of Lift Irrigation Scheme Soldha

Amount

Stage -Ist Centrifugal pumping machinery Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangment) single/double/multistage centrifugal pumps in series/parallel of KSB/ Mathur and Platt/Jyoti /Kirloskar/BE/Maxflow/Beaconweir make confirming to BIS-1520-1980 (Latest with upto date ammendments) read with BIS -9137-1978 (Latest edition) suitable for lifting water of under mentioned charactristics with impellers of bronze/suitable alloy,priming funnels, casing ring & shaft sleeves of bronze/suitable alloy,shaft of suitable 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 principle manufacturer of pumping set) to slippering /squirrel cage screen protected drip proof electric induction motor of kirloskar / NGEF/ Cromption /Siemen /Jyoti/ BHEL / GEC /ABB confirming to BIS:325-1978 read with BIS:900-1968 ( Latest with upto date ammendments) It should include the cost of bearings,nuts and bolts, painting etc.and shall be suitable for operation as per data given below. (2 Set of 175 HP = 350 HP) (a) Pump:- (b) Motor:- ( c) Coupling:- (d) Base Plate:-

Location of site :- The site is located at a distance of 34 Kms,from Jawali Railway Station by road and 0.25 Kms by head load.

The altitude of place in which pumping set is intended to work Altidute of place is 506 meters above MSL.

Type of current: AC Three phase with frequency of 50 cycles/second

Rated voltage:- 415 V (+/-) 10%

Type of water (Raw/Treated) Raw water

Chacterstics of water a) Temperature ________ºC b) Turbidity ______NTU ( c) PH ____ (d) Hardness _Mg/Liters (as CaCo3) (e) Total Solid _Mg/Lit (f) others ______

Depth of Tank/well Metres

L.W.L. in Tank/Sump well Metres

Centre line level of pump 98.05 Metres

Suction head 0.00 Metres

Dischage level of highest point 237.80 Metres

Nos. of Pumps required 3 Nos Pump (1 No. existing safe & 2 Nos. required repelacement

Capacity 45.66 LPS each pump

Static Head in metres 139.75 Metres

Total Head in metres 147.89 Metres

Length of Rising Main 930.00 Metres

Dia of Rising Main 400mm MSERW pipe ( L-290 X-42) or 4.80 mm thick

Pumping Hours per day. 20.00 Hours

Limits of Pump Operation (-)15% to (+) 10% of Total head at duty point

HP of motor/Drive unit. Required BHP of Pump at (+) 10% & (-) 15% of total head or BHP with following margins/multiplying factor at duty point, whichever is higher.

a) Upto 2 HP = 1.50 d) 10 to 20 HP = 1.20 b) 2 to 5 HP = 1.40 e) 20 to 100 HP =1.15 c) 5 to 10 HP = 1.30 (f) above 100HP = 1.10

R.P.M of Pump 2900 RPM

Test Run 8 Hours continueously for 7 days.

NPSH available. Metres

Supply of suitable auto tansformer/stator rotor starter of standard make such as MEI/Kilburn/Jyoti/L&T/S&S confirming to BIS:8544-1979 latest with upto date ammendments for squirred cage/slipring motor ( make to be specified by the tenderers) mounted on pannel board with magnetic type over load released dashpot time lag,under voltage release with initial oil filling.

Providing MS angle iron steel sheet 16 SWG fabricated floor mounted closed (almirah type ) including angle iron post of suitable height and size ISA 65x65x6mm duly painted the comprising and capable of mounting the following accessories with internal electric connections. (Note:- The drawing of panel board shall be subject to approval of Engineer-in -Charge.

ICTP switches with HRC fuses Kilburn/Larson and Turbo/Standard/Siemens/Hevell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064 (Part-II) -1978 with upto date ammendment after the power meter of HPSEB.

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases & one copper bar of half rating of full length for neutral conforming to BIS: 8084-1978 and BIS:11353-1985 read with BIS: 5578-1986 all latest with upto date ammendements.

Oil circuit breaker of suitable capacity of kilburn/L&T/MEI/standard/GEC make on incoming feeder for motors offered by the tenderer confirming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release.(300 Amp.)

Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS:3452( part-1 & II) latest with upto date ammendments.

Earth leakage circuit breaker (ELCB) of standard/Hevell's make as per BIS: 2516-1977 with upto date ammendments and of suitable range with which should have control box,operating handed and trip/reset bush button, on /off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with mettallic tape CTs. It should also be fitted with earth fault for tripping of breaker on occurance of earth fault on/off breaker load side.

Hour run meter of approved make of four digit capacity conforming to BIS: 722 (Latest edition).

Change over switch of reputed make & suitable capacity conforming to relevent BIS code.

Single phase preventor of reputed make & suitable capacity conforming to relevent BIS code.

Supply of kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast iron double flanged sluice valve(to be provided on delivery side) of size one step higher than the delivery size of pump and capable of with standing nominal seat pressure 10.20 kg/cm². Confirming to IS 14846-2000 latest upto date ammendments.

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bye pass arrangment (to be provided on delivery side) of size one step higher than the delivery size of pump and suitable for withstanding nominal seat pressure 21.00 kg/cm². Class ASA-150 Confirming to BIS-1868 / API-600) latest with upto date ammendments.

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bye pass arrangment of size equal to dia of Rising main 400 mm and shall be suitable for withstanding nominal seat pressure 21.00 kg/cm².Class ASA-150 Confirming to BIS-1868 / API-600) latest with upto date ammendments

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast iron double flanged sluice valve or foot valve on suction side of pump having size one step higher than the suction size of pump.

Proiding and laying PVC insulated jointless.flat water proof copper cable of Siemens/Finolex/Grandlay/Gloster make conforming to BIS1554 ( Part-I)-1988 latest with upto date ammendments of suitable size for the pump sets (One cable carrying all three phases) including all other electrical equipment /accessoruies such as thimbles, flexibles pipe, solder, nuts & bolts cable glands etc. laid ln pipes or trenches under floor. The type, size and make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost.

a)On Supply side of 3½ core (From HPSEB Meter - switch & starter)= 15 mtrs of Size_225mm²

b) On Motor side of 3 core (From switch & starter to motor) = 15 mtrs of Size_120 mm²

Providing and laying double loop earthing with plate 600x600x3mm thick electrode complete with material such as charcoal, common salt,GI Pipes,thimble,nuts & bolts digging of pits, GI Wiring & copper strips of suitablesize conforming to BIS: 3043-1978(latest edition) for above motors and other electrical equipments.

Supply and errection of floor/wall mounted power factor shunt capacitor conforming to BIS:2834-1986 latest with upto date ammendments of BHEL/GEC/Machneil/Magar/ Bajaj make to raise that prevailing power factor at site to 0.95 for direct connection to induction motor individualy, of required 38 KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including ICTP switches Kilburn/L&T/ Standard/ Siemen's /Havell's of conforming to BIS:4064-1978 or latest with HRC fuses ( Range to be specified by the tenderer.) =3x36 KVAR = 108 KVAR

Supply of 100mm dia circular/square dial pressue gauge of suitable range Fiebag/Bourden/ Precision/PREGA make with all accessories such as stop cock, copper tubing etc.Conforming to BIS:3624-1987 Latest with upto date ammendments.

Supply of 100mm dia circular/square dial vacum gauge of suitable range Fiebag/Bourden/ Precision/PREGA make with all accessories such as stop cock, copper tubing etc.Conforming to BIS:3624-1987 Latest with upto date ammendments.

Providing and layiny G.I/MSERW Pipes of suitable size for Suction, delivery and common header considering site requirement & NPSH required/available.The pipe sizes for suction & delivery shall as per the requirement of offered pump(tobe given by the tenderer)and common header shall be equal to dia of Rising main including tapers, flanges,rubber gaskets 3mm thick, nuts & bolts & specials upto 5 mtrs.away from the outer wall of pump house as per layout drawings approved by Engineer - in -Charge. The pipes material shall conform to relevent BIS codes and capable of with standing field test pressure equal to 1.5 times the operating pressure. The complete arrangment shall comprise of

Suction pipe 350 mm dia (To be mentioned by the tenderer)

Delivery pipe 400 mm dia (To be mentioned by the tenderer)

Common header 400 mm dia (To be mentiioned by the tenderer)

Errection of all equipments from S.No 1 to 4 & 6 i/c cost of tees,bends,tapers & any other fitting required as per site conditions & as per directions of Engineer-in-charge.

Booster Stage (Submersible Raw Water Pumping machinery) Supply & errection of suitable Submersible polder raw water pump capable of handling 6000PPM turbidity of KSB/ Calama/SU/Jhonston/BE/Cromption make model KRTE single & open impeller Raw Water pump comprising to latest BIS code. The pump shall be fitted with single vane impeller of suitable alloys for handling raw water as per IS : 5669-1979 having greased packed bearing and shaft bound stated on motor side with shaft protection sleeves on pump sides ensuring better life for shaft conforming to BIS specification.The pump shall be directly coupled to submersible squirrel cage motor of same / approved make of 30 HP rating suitable for above make pump conforming to BIS : 9238 -1979 with latest upto date amendments of 1450/2900 RPM, totally dust and water proof for submersible duty isolated from the pump by intermed into casing with double mechanical seal in grease/oil lubricated bearings and provided with stainless steel thrust bearing plate to with standing vertical loads with minimum wear and tear.It should also be fitted with a devide to take up expansion of water with the heating of motor ans suitable for operation 415+ 10 % volts, 3-phase,50 c/s AC Supply. The pump set should include water level guard errection clamps cable clip and depth gauge dry running protection.The pump shall be suitable for operation as per data given below. (2 Set of 30 HP =60 HP)

Location of site :- The site is located at a distance of 34 Kms,from Jawali Railway Station by road and 0.25 Kms by head load.

The altitude of place in which pumping set is intended to work Altidute of place is 90 meters above MSL intended to work.

Type of current: AC Three phase with frequency of 50 cycles/second

Rated voltage:- 415 V (+/-) 10%

Type of water (Raw/Treated) Raw water in sump well

Chacterstics of water a) Temperature 20ºC b) Turbidity 113 NTU ( c) PH 6.50 to 8.50 (d) Hardness _Mg/Liters (as CaCo3) (e) Total Solid _Mg/Lit (f) others ______ TDS 6000 PPM

Depth of Sump Well Metres

L.W.L. in Tank/Sump well 90.00 Metres

Centre line level of pump 90.00 Metres

Suction head 0.00 Metres

Dischage level of highest point 102.20 Metres

Nos. of Pumps required 2 Nos Pumps (Both working at time)

Capacity 68.49 LPS each pump

Static Head in metres 12.20 Metres

Total Head in metres 16.60 Metres

Length of Rising Main 50.00 Metres

Dia of Rising Main 400mm MSERW pipe 4.80 mm thick

Pumping Hours per day. 20.00 Hours

Limits of Pump Operation (-)15% to (+) 10% of Total head at duty point

HP of motor/Drive unit. Required BHP of Pump at (+) 10% & (-) 25% of total head or BHP with following margins/multiplying factor at duty point, whichever is higher. a) Upto 2 HP = 1.50 d) 10 to 20 HP = 1.20 b) 2 to 5 HP = 1.40 e) 20 to 100 HP =1.15, above 100HP = 1.10 c) 5 to 10 HP = 1.30

R.P.M of Pump 1450 RPM

Test Run 8 Hours continueously for 7 days.

Supply of suitable star delta starter of standard make such as MEI/Kilburn/Jyoti/L&T/S&S confirming to BIS:8544(Part-II) -1987 latest with upto date ammendments for squirred cage /slipring motor ( make to be specified by the tenderers) mounted on pannel board with magnetic type over load released dashpot time lag,under voltage release with initial oil filling as the case may be with single phase preventor as per IS 1248 (P-V)-1983 with upto date amendments complete in all respect.

Providing MS angle iron steel sheet 16 SWG fabricated floor mounted closed (almirah type ) including angle iron post of suitable height and size ISA 40x40x6mm duly painted the comprising and capable of mounting the following accessories with internal electric connections. (Note:- The drawing of panel board shall be subject to approval of Engineer-in -Charge)

ICTP switches with HRC fuses Kilburn/Larson and Turbo/Standard/Siemens/Hevell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064-(Part-II) 1978 with upto date ammendment after the power meter of HPSEB.

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases & one copper bar of half rating of full length for neutral conforming to BIS: 8084-1978 and BIS:11353-1985 read with BIS: 5578-1986 all latest with upto date ammendements.

MCB of suitable capacity of kilburn/L&T/MEI/standard/GEC make on incoming feeder for motors offered by the tenderer confirming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release.

Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS:3452( part-1 & II) latest with upto date ammendments.

Hour run meter of approved make of four digit capacity conforming to BIS: 722 (Latest edition).

Supply of kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast iron double flanged sluice valve Class PN -1.6, 200 mm dia (to be provided on delivery side) of size one step higher than the delivery size of pump and capable of with standing nominal seat pressure 16.32 kg/cm².(PN-1.6) upto date ammendments confirming to IS -14846-2000

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bye pass arrangment of size equal to dia of Rising main 400 mm and shall be suitable for withstanding nominal seat pressure 16.32 kg/cm². confirming to IS 5312-1984 latest with upto date ammendments.

Providing and laying PVC insulated jointless.flat water proof copper cable of Siemens /Finolex/ Grandlay/Gloster make conforming to BIS1554 ( Part-I)-1988 latest with upto date ammendments of suitable size for the pump sets (One cable carrying all three phases) including all other electrical equipment /accessoruies such as thimbles, flexibles pipe, solder, nuts & bolts cable glands etc. laid ln pipes or trenches under floor. The type, size and make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost.

a) On Supply side of 3½ core (From HPSEB Meter to switch & starter) =25 mtrs of Size 10 mm²

b) On Motor side of 3 core (From switch & starter to motor) = 30 mtrs of Size_6 mm²

Supply and errection of floor/wall mounted power factor shunt capacitor conforming to BIS:2834-1986 latest with upto date ammendments of BHEL/GEC/Machneil/Magar/ Bajaj make to raise that prevailing power factor at site to 0.95 for direct connection to induction motor individualy, of required 7 KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including ICTP switches Kilburn/L&T/ Standard/ Siemen's /Havell's of conforming to BIS:4064-1978 or latest with HRC fuses ( Range to be specified by the tenderer.) (2X7= 14 KVAR) Note :- Actual laying to be done as per final drawings to be approved by Engineer- in - charge.

Errection of all equipments from S.No 1 to 4 i/c cost of tees,bends,tapers & any other fitting required as per site conditions & as per directions of Engineer-in-charge.

Stage-IInd Centrifugal Pumping Machinery Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangment) single/double/multistage centrifugal pumps in series/parallel of KSB/ Mathur and Platt/Jyoti /Kirloskar/BE/Maxflow/Beaconweir make confirming to BIS-1520-1980 (Latest with upto date ammendments) read with BIS -9137-1978 (Latest edition) suitable for lifting water of under mentioned charactristics with impellers of bronze/suitable alloy,priming funnels, casing ring & shaft sleeves of bronze/suitable alloy,shaft of suitable 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 principle manufacturer of pumping set) to slippering /squirrel cage screen protected drip proof electric induction motor of kirloskar / NGEF/ Cromption /Siemen /Jyoti/ BHEL / GEC /ABB confirming to BIS:325-1978 read with BIS:900-1968 ( Latest with upto date ammendments) It should include the cost of bearings,nuts and bolts, painting etc.and shall be suitable for operation as per data given below. (1 Set of 5 HP = 5 HP) (a) Pump:- (b) Motor:- ( c) Coupling:- (d) Base Plate:-

Location of site :- The site is located at a distance of 34 Kms,from Jawali Railway Station by road and 0.25 Kms by head load.

The altitude of place in which pumping set is intended to work Altidute of place is 237 meters above MSL intended to work.

Type of current: AC Three phase with frequency of 50 cycles/second

Rated voltage:- 415 V (+/-) 10%

Type of water (Raw/Treated) Raw water

Chacterstics of water a) Temperature ___ºC b) Turbidity ____ NTU ( c) PH _______ (d) Hardness _Mg/Liters (as CaCo3) (e) Total Solid _Mg/Lit (f) others ______

Depth of Sump Well Metres

L.W.L. in Tank/collection tank 235.80 Metres

Centre line level of pump 237.80 Metres

Suction head 0.00 Metres

Dischage level of highest point 261.55 Metres

Nos. of Pumps required 1 Nos Pump

Capacity 4.07 LPS each pump

Static Head in metres 23.75 Metres

Total Head in metres 31.68 Metres

Length of Rising Main 95.00 Metres

Dia of Rising Main 80mm GI pipe (MC)

Pumping Hours per day. 20.00 Hours

Limits of Pump Operation (-)15% to (+) 10% of Total head at duty point

HP of motor/Drive unit. Required BHP of Pump at (+) 10% & (-) 25% of total head or BHP with following margins/multiplying factor at duty point, whichever is higher. a) Upto 2 HP = 1.50 d) 10 to 20 HP = 1.20 b) 2 to 5 HP = 1.40 e) 20 to 100 HP =1.15, above 100HP = 1.10 c) 5 to 10 HP = 1.30

R.P.M of Pump 2900 RPM

Test Run 8 Hours continueously for 7 days.

NPSH available. Metres

Supply of suitable direct online starter of standard make such as MEI/Kilburn/Jyoti/L&T/S&S confirming to BIS:8544-1979 latest with upto date ammendments for squirred cage/slipring motor ( make to be specified by the tenderers) mounted on pannel board with magnetic type over load released dashpot time lag,under voltage release with initial oil filling.

Providing MS angle iron steel sheet 16 SWG fabricated floor mounted closed (almirah type ) including angle iron post of suitable height and size ISA 65x65x6mm duly painted the comprising and capable of mounting the following accessories with internal electric connections. (Note:- The drawing of panel board shall be subject to approval of Engineer-in -Charge.

ICTP switches with HRC fuses Kilburn/Larson and Turbo/Standard/Siemens/Hevell's make and having capacity 30% extra of the operational rating of motor as per BIS: 4064(Part-II) -1978 with upto date ammendment after the power meter of HPSEB.

Busbar chamber having 3 copper bars of suitable rating for full length of 3 live phases & one copper bar of half rating of full length for neutral conforming to BIS: 8084(part-II) -1978 and BIS:11353-1985 read with BIS: 5578-1986 all latest with upto date ammendements.

MCB/Oil circuit breaker of suitable capacity of kilburn/L&T/MEI/standard/GEC make on incoming feeder for motors offered by the tenderer confirming to BIS: 2516-1985 latest with upto date ammendments with neutral linked under voltage release.(32 Amp.)

Three phase indicating lamps complete with toggle switches for individual motors conforming to BIS:3452( part-1 & II) latest with upto date ammendments.

Earth leakage circuit breaker (ELCB) of standard/Hevell's make as per BIS: 2516-1977 with upto date ammendments and of suitable range with which should have control box,operating handed and trip/reset bush button, on /off indicators, re-indicating off spring condition of the circuit breaker for over current protection. The circuit should be equipped with mettallic tape CTs. It should also be fitted with earth fault for tripping of breaker on occurance of earth fault on/off breaker load side.

Hour run meter of approved make of four digit capacity conforming to BIS: 722 (Latest edition).

Change over switch of reputed make & suitable capacity conforming to relevent BIS code.

Single phase preventor of reputed make & suitable capacity conforming to relevent BIS code.

Supply of kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast Iron double flanged sluice valve Class PN 1.6 having bye pass arrangement of size equal to dia of rising main 80mm dia and shall be suitable for withstanding nominal seat pressure 16.32 kg /cm²) confirming to IS 14845-2000

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader/Kartar make Cast iron double flanged swing check type reflux valve having bye pass arrangment (to be provided on delivery side) of size one step higher than the delivery size of pump and suitable for withstanding nominal seat pressure 16.32 kg/cm².PN-1.6

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bye pass arrangment of size equal to dia of Rising main 80 mm and shall be suitable for withstanding nominal seat pressure 16.32kg/cm². class PN-1.0 confiring to BIS5312-1984 latest with uptp date ammendments.

Supply of Kirloskar/Kilburn/IVC/Fouress/GLED/BHEL/Leader/Kartar make Cast iron double flanged sluice valve or foot valve on suction side of pump having size one step higher than the suction size of pump.

Proiding and laying PVC insulated jointless.flat water proof copper cable of Siemens/Finolex/Grandlay/Gloster make conforming to BIS1554 ( Part-I)-1988 latest with upto date ammendments of suitable size for the pump sets (One cable carrying all three phases) including all other electrical equipment /accessoruies such as thimbles, flexibles pipe, solder, nuts & bolts cable glands etc. laid ln pipes or trenches under floor. The type, size and make will be subject to approval of HPSEB authorities.In case of non acceptance by HPSEB authorities it shall have to be replaced by the tenderer free of cost.

a)On Supply side of 3½ core (From HPSEB Meter to switch & starter)= 15 mtrs of Size_2.5mm²

b) On Motor side of 3 core (From switch & starter to motor) = 15 mtrs of Size_2.5 mm²

Providing and laying double loop earthing with plate 600x600x3mm thick electrode complete with material such as charcoal, common salt,GI Pipes,thimble,nuts & bolts digging of pits, GI Wiring & copper strips of suitablesize conforming to BIS: 3043-1978(latest edition) for above motors and other electrical equipments.

Supply and errection of floor/wall mounted power factor shunt capacitor conforming to BIS:2834-1986 latest with upto date ammendments of BHEL/GEC/Machneil/Magar/ Bajaj make to raise that prevailing power factor at site to 0.95 for direct connection to induction motor individualy, of required 38 KVAR according to HP of motor offered including cable Siemens/Gloster/ICC make from busbar chamber to capacitor & also including ICTP switches Kilburn/L&T/ Standard/ Siemen's /Havell's of conforming to BIS:4064-1978 or latest with HRC fuses ( Range to be specified by the tenderer.) 1x2 = 2KVAR

Supply of 100mm dia circular/square dial pressue gauge of suitable range Fiebag/Bourden/ Precision/PREGA make with all accessories such as stop cock, copper tubing etc.Conforming to BIS:3624-1987 Latest with upto date ammendments.

Supply of 100mm dia circular/square dial vacum gauge of suitable range Fiebag/Bourden/ Precision/PREGA make with all accessories such as stop cock, copper tubing etc.Conforming to BIS:3624-1987 Latest with upto date ammendments.

Providing and layiny G.I/MSERW Pipes of suitable size for Suction, delivery and common header considering site requirement & NPSH required/available.The pipe sizes for suction & delivery shall as per the requirement of offered pump(tobe given by the tenderer)and common header shall be equal to dia of Rising main including tapers, flanges,rubber gaskets 3mm thick, nuts & bolts & specials upto 5 mtrs.away from the outer wall of pump house as per layout drawings approved by Engineer - in -Charge. The pipes material shall conform to relevent BIS codes and capable of with standing field test pressure equal to 1.5 times the operating pressure. The complete arrangment shall comprise of

Suction pipe 65 mm dia (To be mentioned by the tenderer) GI Medium Class

Delivery pipe 65 mm dia (To be mentioned by the tenderer) GI Medium Class

Common header 80 mm dia (To be mentiioned by the tenderer) GI Medium Class

Errection of all equipments from S.No 1 to 4 & 6 i/c cost of tees,bends,tapers & any other fitting required as per site conditions & as per directions of Engineer-in-charge.

Rising Main (Stage-Ist) Excavation in foundation trenches (for pipes & pits) upto 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 or chiselling soft/hard rock where blasting work is prohibited in all leads and lifts including triming & dressing of sides, levelling of beds to correct grade I/c shoring,strutting, planking timbering and dewatering wherever required stacking the usable & unusable material/ soil separately and after laying & jointing & testing of pipes, returning the usable soil in 15 cm layer's by ramming and watering and then disposing of all surplus excavated soil/unusable material as directed with in all leads and lifts I/c restoration of unmetalled surface to its original condition and I/c cost of diversion for traffic, night singals,fixing caution boards,croosing over trenches for access to houses, fencing etc.complete in all respects with in all leads & lifts as per direction of Engineer- in-charge.

Providing and welding M.S. flanges at 5% joint flanged, conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) with plain end MSERW pipe /GI pipe by two layers on outer faces and one layers on inner face to make the joint leak proof (The cost of providing and laying of MSERW /GI pipes and butt welded joint 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 required number of nuts and bolts conforming to IS 1364 including cost of gasket sheet nuts & bolts. The thickness of gasket sheet not less then 3.00mm conforming to IS 2712-1998. The work shall be done to the entire satisfaction of Engineer in Charge with in all leads and lifts. Dia of pipe Wall Flanges Table RDs Length (in mtrs) Class of pipe Thickness (in mm) Stage-Ist From To

400 4.80 T-11 300 420 120 MSERW pipe L 290 or x 42

400 4.80 T-5 650 720 70 MSERW pipe L 290 or x 42

Providing , laying, jointing & testing MSERW pipes ( Zinc coated) of HP Govt .approved make make with 95 % circumfrencial butt welded joints & 5% intermediate flanged joints of total length by electrical arc welding (weld thickness shall be equal to pipe wall thickness) confirming to BIS/ISO: 3183-2007 of steel grade L- 290 or X-42 (latest with upto date amendments) for the following pipe diametres having wall thickness & flange table as specified below & capable of withstanding required test pressure in a random length of 5.5 to 6.5 meters including cost of manufacturing / fabrication of reducers/ tapers , all short pieces, bends etc. made from parent tubes as per site requirements. The laying of pipe, where ever required, shall include flanged joints duly welded in three layers (two at outer & one at inner face) at suitable spacing as per the directions of the Enginer-in-charge ( Earth work in trenches and the cost of providing flanges i/c nuts & bolts & gasket will be measured and paid for seperately) and all operations such as cutting, welding, jointing, fabrication of bends, tees i.e. lowering & laying in excavated Trenches to ensure required level i/c flushing, cleaning and hydraulic testing complete in all respects shall be carried out to the entire satisfaction of the Engineer in charge. The fabricated bends shall have three or four cuts having its radius not less than five times the dia of pipe and the pipes shall be factory galvanized (zinc coating both inside and outside) as per relevant IS standards and the damaged portion of the pipes and specials ( if damaged during laying jointing operation of pipe) made form the parent tube , shall be provided anticorrosive treatment by applying two coats of anticorrosive bituminous paint over a priming coat as per AWWA specifications C-203-1978. The welding electrodes shall be as per IS 814 of Advani Oerlikon/ L&T or ISI marked make. The rates also includes entire carriage of material with in all leads and lifts, flushing, cleaning & hydraulic testing , DP test of butt welded joints complete in all respect and to the best satisfaction & direction of Engineer in charge .

Stage - Ist 400 4.80 T-11 300 420 120 MSERW pipe L 290 or x 42

400 4.80 T-5 650 720 70 MSERW pipe L 290 or x 42

Dismentalling of old Rising main MSERW pipe 400mm dia at RD 300 to 420 & RD 650 to 720= 190 mtr. (The earth work to be measured and paid for separately) including stacking at sub division store Kotla complete in all respect with in all leads and lifts to the entire satisfaction of Engineer-in-charge.

Providing and laying cement concrete 1:4:8(1: cement :4 sand :8 graded crushed stone agg. of 20mm. Nominal size) and curing complete excluding the cost of form work in foundation and plinth including entire carriage of material with in all leads and lifts as per the direction and satisfaction of the Engineer-in-charge.

Providing and laying cement concrete 1:2:4(1: cement :2 sand :4 graded crushed stone agg. of 20mm. Nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in :-

In foundation fotting bases of clumn and the like mass concrete complete in all respect with in all leads and lifts as per the direction and entire satisfaction of the Engineer-in-charge.

Column, Pillars, Posts and Struts upto floor two level complete in all respect with in all leads and lfits as per direction and satisfaction of Engineer - in- charge.

Providing form work with steel plates 3.15milimetres thick welded with angle iron in frame 30x30x5mm So as give a fair finish including centring shuttering , strutting and propping etc. with wooden battans & ballies, height of propping & centring below supporting floor to celing not exceeding 4.00 metres & removal of the same for in situ reinforced concrete & plain concrete work in :-

Vertical surface such as wall (any thickness) partitions walls & the like including the attached pillaster,s buttresses plinth string courses & the like as per the direction of the Engineer-in-charge with in all lead & lifts.

foundation fotting bases of clumn and the like mass concrete complete in all respect with in all leads and lifts as per the direction and entire satisfaction of the Engineer-in-charge.

Providing tor steel reinforcement for R.C.C. work including bending, binding and placing in position complete upto floor two level complete in all respect with in all leads and lifts as per the direction and entire satisfaction of the Engineer-in-charge.

Providing and fixing of M.S. clamps made of M.S. flat 50x6mm thick including cost of Anchor bolt complete in all respect with in all leads and lifts as per the direction and entire satisfaction of the Engineer-in-charge.

SS ENGINEERING WORKS

RANBIR SINGH

GANTANTAR THAKUR