Himachal Pradesh Irrigation And Public Health Department Tender

iii No. of pump required 1.00 Nos.

iv Location of the site of installation of machinery. The site is located at a distance of 10 KM from Kandarori Railway station.

v The Altitude of installation.

vi Type of current.

vii Rate Voltage 415+ 10%

viii Type of water and its source Tubewell Indpur Tanda

ix Charactristics of water. -

a)Ambient Temperature dig.c 20 dig. C

b)Turbidity NTU 113NTU

c)Hardness260Mg/Ltrs(as CaCO3) 540 Mg/ltr

d) PH 6.5 to 8.5

e) TDS 540 PPM

f)Other -

x Depth ofTUbe Well 180 mtrs

xi LWL in Tube Well 17.70 mtr

xii Center line level of Pump shaft 17.79 mtrs.

xiii Discharge level of highest point 102.45 mtrs.

xiv Total head in Mtrs 93.73 mtrs.

xv Length of R/Main 260 mtrs.

xvi Dia of Rising main 150 mm dia GI pipe 4.80 mm thick (MC)

xvii No of working hours per day 20 Hours

xviii Limit of pump operation. (-) 15 % (+) 10% of total head

xix R.P.M. of pumping set. 2900 RPM

xx Test run. 8 Hours continueously for 7 days

Supply , Installation, Testing and Commissioning of Fully Automatic LT Panel for centrifugal pump made out of 16 Gauge sheet powder coated dust and veremin proof wall mounted and front opering door type switch board with copper insulated wiring suitable to operate 1 nos. pump of rating 40 HP automatically through Variable Frequency Drive Starter. Starter should be capable to handle all the faults like short circuit, over current, under current, over voltage, under voltage, dry pump protection. It should get on and off command automatically from PLC and HMI. Monitoring and controlling of Pump running and tripping status should be monitored and controlled remotely through IOT enabled device. Access should be given to 3 users. Make: Aarmation Electric Private Limited/MAS/ELLES complete in all respects within all leads and lifts as per directions and to the entire satisfaction of engineer in charge.

Energy Saving Variable Frequency Starter of 40 HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to monitor & control the frequecy of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient temperature upto 50 Degrees celcius without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture of reputed make. 3(i) Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc. with RS 485 communication Make:- L&T/Conserve/Schnieder/Aarmation 1 No.3(II) Main incomer MCCB of suitable capacity of L&T / Schnieder/ABB/Siemens make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition) 1 No. 3(iii)LED Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments 1 No. 3( iv) LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc. 1No. 3(v) Selector Switch for Auto and Manual Operation 1No. 3(vi) Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions 2 No. 3(vii) Control Transformer Make: Aarmation Electric/MAS/Elle 1 No. 3(viii) Power and Control Wiring and Busbar 1No. 3(ix) Installation, Commissioning and Software Development 1 No. 3(x) Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges 1No.3(xi) Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elements 1 No. 3(xi) Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KItKat fuses of HPSEB Make: Aarmation/Siemens/Schnieder/L&T 1 No. Automation System for Unmanned Operations with SCADA features, PLC, HMI and Level Sensor :- (i)PLC (Programmable logic controller) with appropriate digital and analog inputs and outputs to give automatic command to Star Delta Starter Panel/ Energy Saving Variable Frequency Starter Panel Make Aarmation Electric/Bechoff Automation/Rockwell Automation 1 No. (ii) Electronic relay card 8 channel 1 No. (iii) SMPS 4.5 Amps to energise PLC system 1 No. (iv) HMI (Human Machine Interface) 7" display for Monitoring and Controlling of Centrifugal pumps Make: Aarmation Electric/Bechoff Automation/Roackwell 1No. (v) Control MCB for Automation System 1 No. (vi) Level Sensor to indicate the water level of tank remotely 1 No. (vi) Shielded Data Cable for Communication of Level Sensor with PLC 1 No. (vii) Supply of Mobile App (Android/IOS) with User ID and Password to monitor and control the pumping operation from Mobile for 3 users. Make: Aarmation Electric/Bechoff Automation/ Rockwell Automation. (viii) Cloud GateWay for Data Clouding to Server 1 No. (ix) SCADA software to be installed in Laptop/PC to remotely monitor and control the operation of pumps and also to analysis the pump start and stop history logging, fault status, fault history, Power Quality Parameters like PF, Current, Voltage, KWH, THD etc Make Aarmation Electric/Rockwell Automation/ Backoff. 1 No. (x) Cloud Space for data storage at cloud/server 1 No. (xi) Installation, Commissioning and Software Development.

Providing and fixing of Kirloskar/Kilburn/Leader make Cast iron double flanged swing Check type Reflux Valve of class PN 1.6 having bye pass arrangement ( to be provided on delivery side) of size of 1 size higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16.32Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer).

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/ Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles ,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type,size & 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.

On supply side of 3½ core coper cable 16 mm² ( From HPSEB Meter to Switch & Starter)..

On motor side 3 core flat joint less copper cable of size 10 mm² ( From Switch & Starter to Motor) pump installed in the bore.

Supply of standarad make 100 mm dia circular/square 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 latest with up to date ammendments.

Laying of G.I. pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. The pipe material shall conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of

Delivery pipe ____ mm dia G.I. Medium Class (size to be specified by the tenderer)

Providing and lying double loop earthing with coper plate 600x600 x3 thick electrode and copper strip of 25x3 complete including providing of material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits, Copper /GI wire/ Strips of required capacity conforming to BIS 8034-1978 latest with upto date ammendments for above motor & other electriacl equipments including all civil works.

Errection of all equipments including cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Tube well No. 31 Indpur Palahghat Supply of submersible pumping set of Kirloskar/Kilburn/Clama/Crompton/KSB/BS make conforming to BIS; 8034-1976 latest suitable for lifting Clear water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacurer standard) conforming to BIS; 9283-1979 (latest with uptodate ammendments) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor including water level guard,errection clamps,cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:-

iTotal Head 105.16 Mtrs

ii Discharge required from each pump. 16.56 LPS

iii No. of pump required 1.00 Nos.

iv Location of the site of installation of machinery. The site is located at a distance of 10 KM from Kandarori Railway station.

v The Altitude of installation.

vi Type of current.

vii Rate Voltage 415+ 10%

viii Type of water and its source Tube well Indpur Palahghat

ix Charactristics of water. -

a)Ambient Temperature dig.c 20 dig. C

b)Turbidity NTU 113NTU

c)Hardness260Mg/Ltrs(as CaCO3) 540 Mg/ltr

d) PH 6.5 to 8.5

e) TDS 540 PPM

f)Other -

x Depth ofTUbe Well 1 44 mtrs

xi LWL in Tube Well 13.21 mtrs.

xii Center line level of Pump shaft 13.21 mtrs.

xiii Discharge level of highest point 109.80 mtrs.

xiv Total head in Mtrs 105.16 mtrs.

xv Length of R/Main 210 mtrs.

xvi Dia of Rising main 150 mm dia GI pipe 4.80 mm thick (MC)

xvii No of working hours per day 20 Hours

xviii Limit of pump operation. (-) 15 % (+) 10% of total head

xix R.P.M. of pumping set. 2900 RPM

xx Test run. 8 Hours continueously for 7 days

Supply , Installation, Testing and Commissioning of Fully Automatic LT Panel for centrifugal pump made out of 16 Gauge sheet powder coated dust and veremin proof wall mounted and front opering door type switch board with copper insulated wiring suitable to operate 1 nos. pump of rating 45 HP automatically through Variable Frequency Drive Starter. Starter should be capable to handle all the faults like short circuit, over current, under current, over voltage, under voltage, dry pump protection. It should get on and off command automatically from PLC and HMI. Monitoring and controlling of Pump running and tripping status should be monitored and controlled remotely through IOT enabled device. Access should be given to 3 users. Make: Aarmation Electric Private Limited/MAS/ELLES complete in all respects within all leads and lifts as per directions and to the entire satisfaction of engineer in charge.

Energy Saving Variable Frequency Starter of 45 HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to monitor & control the frequecy of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient temperature upto 50 Degrees celcius without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture of reputed make. 3(i) Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc. with RS 485 communication Make:- L&T/Conserve/Schnieder/Aarmation 1 No.3(II) Main incomer MCCB of suitable capacity of L&T / Schnieder/ABB/Siemens make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition) 1 No. 3(iii)LED Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments 1 No. 3( iv) LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc. 1No. 3(v) Selector Switch for Auto and Manual Operation 1No. 3(vi) Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions 2 No. 3(vii) Control Transformer Make: Aarmation Electric/MAS/Elle 1 No. 3(viii) Power and Control Wiring and Busbar 1No. 3(ix) Installation, Commissioning and Software Development 1 No. 3(x) Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges 1No.3(xi) Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elements 1 No. 3(xi) Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KItKat fuses of HPSEB Make: Aarmation/Siemens/Schnieder/L&T 1 No. Automation System for Unmanned Operations with SCADA features, PLC, HMI and Level Sensor :- (i)PLC (Programmable logic controller) with appropriate digital and analog inputs and outputs to give automatic command to Star Delta Starter Panel/ Energy Saving Variable Frequency Starter Panel Make Aarmation Electric/Bechoff Automation/Rockwell Automation 1 No. (ii) Electronic relay card 8 channel 1 No. (iii) SMPS 4.5 Amps to energise PLC system 1 No. (iv) HMI (Human Machine Interface) 7" display for Monitoring and Controlling of Centrifugal pumps Make: Aarmation Electric/Bechoff Automation/Roackwell 1No. (v) Control MCB for Automation System 1 No. (vi) Level Sensor to indicate the water level of tank remotely 1 No. (vi) Shielded Data Cable for Communication of Level Sensor with PLC 1 No. (vii) Supply of Mobile App (Android/IOS) with User ID and Password to monitor and control the pumping operation from Mobile for 3 users. Make: Aarmation Electric/Bechoff Automation/ Rockwell Automation. (viii) Cloud GateWay for Data Clouding to Server 1 No. (ix) SCADA software to be installed in Laptop/PC to remotely monitor and control the operation of pumps and also to analysis the pump start and stop history logging, fault status, fault history, Power Quality Parameters like PF, Current, Voltage, KWH, THD etc Make Aarmation Electric/Rockwell Automation/ Backoff. 1 No. (x) Cloud Space for data storage at cloud/server 1 No. (xi) Installation, Commissioning and Software Development.

Providing and fixing of Kirloskar/Kilburn/Leader make Cast iron double flanged swing Check type Reflux Valve of class PN 1.6 having bye pass arrangement ( to be provided on delivery side) of size of 1 size higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16.32Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer). 150 mm dia

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/ Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles ,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type,size & 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.

On supply side of 3½ core coper cable 25 mm² ( From HPSEB Meter to Switch & Starter)..

On motor side 3 core flat joint less copper cable of size 16 mm² ( From Switch & Starter to Motor) pump installed in the bore.

Supply of standarad make 100 mm dia circular/square 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 latest with up to date ammendments.

Laying of G.I. pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. The pipe material shall conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of

Delivery pipe ____ mm dia G.I. Medium Class (size to be specified by the tenderer)

Providing and lying double loop earthing with coper plate 600x600 x3 thick electrode and copper strip of 25x3 complete including providing of material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits, Copper /GI wire/ Strips of required capacity conforming to BIS 8034-1978 latest with upto date ammendments for above motor & other electriacl equipments including all civil works.

Errection of all equipments including cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

Tube well No. 51 Chanour Supply of submersible pumping set of Kirloskar/Kilburn/Clama/Crompton/KSB/BS make conforming to BIS; 8034-1976 latest suitable for lifting clear water (latest with uptodate ammendments) fitted with bronze impellers/suitable alloy directly coupled to squirrell case electric induction motor of same make as (manufacurer standard) conforming to BIS; 9283-1979 (latest with uptodate ammendments) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber, grease packed lubricated bearings & provided with stainless steel thrust bearing plate to with stand vertical loads with minimum wear & tear. It should also be fitted with a device to take up expansion of water with the heating of motor including water level guard,errection clamps,cable clips & depth gauge etc. The pump shall be suitable for operation on data given below:-

Total Head 85.30 Mtrs

Discharge required from each pump. 21.52 LPS

No. of pump required 1.00 Nos.

Location of the site of installation of machinery. The site is located at a distance of 10 KM from Kandarori Railway station.

The Altitude of installation.

Type of current.

Rate Voltage 415+ 10%

Type of water and its source Tubewell No. 51 Chanour

Charactristics of water. -

a)Ambient Temperature dig.c 20 dig. C

b)Turbidity NTU 113 NTU

c)Hardness260Mg/Ltrs(as CaCO3) 540 Mg/ltr

d) PH 6.5 to 8.5

e) TDS 540PPM

f)Other -

Depth of T/ Well 180 mtrs

LWL in T/Well 33.03 mtrs.

Center line level of Pump 33.03 mtrs.

Discharge level of highest point 103.90 mtrs.

total head in Mtrs 85.30 mtrs.

Length of R/Main 390 mtrs.

Dia of Rising main 150 mm dia GI pipe 4.80 mm thick

No of working hours per day 20 Hours

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

R.P.M. of pumping set. 2900 RPM

Test run. 8 Hours continueously for 7 days

(a) Supply , Installation, Testing and Commissioning of Fully Automatic LT Panel for centrifugal pump made out of 16 Gauge sheet powder coated dust and veremin proof wall mounted and front opering door type switch board with copper insulated wiring suitable to operate 1 nos. pump of rating 50 HP automatically through Variable Frequency Drive Starter. Starter should be capable to handle all the faults like short circuit, over current, under current, over voltage, under voltage, dry pump protection. It should get on and off command automatically from PLC and HMI. Monitoring and controlling of Pump running and tripping status should be monitored and controlled remotely through IOT enabled device. Access should be given to 3 users. Make: Aarmation Electric Private Limited/MAS/ELLES complete in all respects within all leads and lifts as per directions and to the entire satisfaction of engineer in charge.

Energy Saving Variable Frequency Starter of 50 HP Heavy Duty for smooth start and smooth stop of pumps and for the energy conservation in the system. It Should be capable to monitor & control the frequecy of pumps through out the operation and to maintain the power factor of the system within acceptable limits. It should be able to withstand ambient temperature upto 50 Degrees celcius without derating and have conformal coating class 3C2, so that it can work in any harsh environment like moisture of reputed make. 3(i) Multi function meter indicating different parameters like Current, Voltage, KWH, PF, THD etc. with RS 485 communication Make:- L&T/Conserve/Schnieder/Aarmation 1 No.3(II) Main incomer MCCB of suitable capacity of L&T / Schnieder/ABB/Siemens make on the coming feeder for pumping set confirming to BIS 2516-1985 ( Latest edition) 1 No. 3(iii)LED Three phase indicating lamps complete with logged switches for individual motors conforming to BIS 3452 ( Part I & II ) latest with upto date ammendments 1 No. 3( iv) LED On / Off & Trip indicator and push buttons, Control and power wiring,Power capacitor,Cooling fan 230 VAC, Contorl terminal, Bus Bar, i.e.Bolt, insulator, etc. 1No. 3(v) Selector Switch for Auto and Manual Operation 1No. 3(vi) Input Choke of required HP for Energy saving variable frequency Starter which should be installed at the input of Energy saving variable frequency starter, so that there should be proper protection in case of any voltage surge and distortions 2 No. 3(vii) Control Transformer Make: Aarmation Electric/MAS/Elle 1 No. 3(viii) Power and Control Wiring and Busbar 1No. 3(ix) Installation, Commissioning and Software Development 1 No. 3(x) Surge supressor device with Isolating MCCB to eliminate the power surges due to lightening and system surges 1No.3(xi) Power quality monitoring & controlling relay with Control Contactor to safeguard the Electronic & Electric elements 1 No. 3(xi) Independent Control Panel with Switch Fuse Unit and Fuses of Suitable Amperage to eliminate the KItKat fuses of HPSEB Make: Aarmation/Siemens/Schnieder/L&T 1 No. Automation System for Unmanned Operations with SCADA features, PLC, HMI and Level Sensor :- (i)PLC (Programmable logic controller) with appropriate digital and analog inputs and outputs to give automatic command to Star Delta Starter Panel/ Energy Saving Variable Frequency Starter Panel Make Aarmation Electric/Bechoff Automation/Rockwell Automation 1 No. (ii) Electronic relay card 8 channel 1 No. (iii) SMPS 4.5 Amps to energise PLC system 1 No. (iv) HMI (Human Machine Interface) 7" display for Monitoring and Controlling of Centrifugal pumps Make: Aarmation Electric/Bechoff Automation/Roackwell 1No. (v) Control MCB for Automation System 1 No. (vi) Level Sensor to indicate the water level of tank remotely 1 No. (vi) Shielded Data Cable for Communication of Level Sensor with PLC 1 No. (vii) Supply of Mobile App (Android/IOS) with User ID and Password to monitor and control the pumping operation from Mobile for 3 users. Make: Aarmation Electric/Bechoff Automation/ Rockwell Automation. (viii) Cloud GateWay for Data Clouding to Server 1 No. (ix) SCADA software to be installed in Laptop/PC to remotely monitor and control the operation of pumps and also to analysis the pump start and stop history logging, fault status, fault history, Power Quality Parameters like PF, Current, Voltage, KWH, THD etc Make Aarmation Electric/Rockwell Automation/ Backoff. 1 No. (x) Cloud Space for data storage at cloud/server 1 No. (xi) Installation, Commissioning and Software Development.

Providing and fixing of Kirloskar/Kilburn/Leader make Cast iron double flanged swing Check type Reflux Valve of class PN 1.6 having bye pass arrangement ( to be provided on delivery side) of size of 1 size higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 16.32Kgs./cm² confirming to BIS 5312-1984 Part-II )(The size & class of valve shall be specified by the tenderer). ___ mm dia

Providing & laying PVC insulated jointless, flat water proof copper cable of Siemens/Finolex/ Grandlay/ Gloster make conforming to BIS:1554 (Part I) -1988 or latest with up to date ammendments of suitable size for the pump sets offered(one cable carrying all three phases) including all other electrical equipment /accessories such as thimbles ,flexible pipe, solder, nuts & bolts cable glands etc. laid in pipes or trenches under floor. The type,size & 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.

On supply side of 3½ core coper cable 25 mm² ( From HPSEB Meter to Switch & Starter)..

On motor side 3 core flat joint less copper cable of size 16 mm² ( From Switch & Starter to Motor) pump installed in the bore.

Supply of standarad make 100 mm dia circular/square 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 latest with up to date ammendments.

Laying of G.I. pipe considering site requirements and having appropriate size in accordance with the delivery size of pumping set . The pipe shall conform to relevant BIS codes & capable of with standing the feild test pressure equal to 1.5 times the operating pressure including all type of fittings such as bends, tapers/ reducers, flanges, rubber gaskets 3mmthick, nuts & bolts and any other fitting required at site and work shall be to the entire satisfaction of Engineer-in-Charge. The pipe material shall conform to relevant BIS Code and capable of with standing FTP equal to 1.5 times the operating pressure the complete arrangement shall compromise of

Delivery pipe ____ mm dia G.I. Medium Class (size to be specified by the tenderer)

Providing and lying double loop earthing with coper plate 600x600 x3 thick electrode and copper strip of 25x3 complete including providing of material such as charcoal, common salt, GI pipes, thimbles, nuts & bolts, digging of pits, Copper /GI wire/ Strips of required capacity conforming to BIS 8034-1978 latest with upto date ammendments for above motor & other electriacl equipments including all civil works.

Errection of all equipments including cost of tees, bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.

RISING MAIN 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 chieselling soft /hard rock where blasting is prohibited in all lifts including trimming & dressing of sides leveling of beds to correct grade including shoring/strutting planking, timbering & dewatering wherever required stacking the usable & unusable material/soil separately and after laying, jointing and testing of pipes, returning the useable soil in trenches in 15cm ( Fifteen centimeter) layers including consolidating of such deposited layer by ramming and watering & then disposing of all surplus excavated soil/un-usable material as directed within all leads and lifts including restoration of un-metalled surface to its original condition and including cost of diversion for traffic, night signals, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respect with in all leads and 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 150mm dia (Medium class) duly flanged after 100 Mtrs pipe with intermediate butt welded joints including the cost of butt welded joints, 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. (The cost of earth work, MS flange i/c nuts, bolts & gasket of shaft shall be measured and paid for separately)

150 mm dia GI pipe Medium Grade (T/well No. 19 = 260 mtr, T/well No.31 = 210 mtr, & t/well No. 51 = 390 mtr)

Providing , Welding & fixing of MS flanges to confirming to IS 6392-1971 ( Latest with upto date amendments) of flange table with MS tubes in Two layer on outer face & one inner face to make the joint leak proff. The thicknes of gasket not less then 3.00 mm confirming to IS 2712-1965 complete in all respect and to the best satisfaction and direction of Engineer -in-charge with in all leads & lifts. Flange to be welded after 100 mtr interval of pipe i.e. 6% MS flange & 94 % butt welding

150 mm dia Flanged Table-5

Test run. 8 Hours continueously for 7 days