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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.2 CrAccepted-AOC VILL JIAR P O CHOURI TEH SUJANPUR DISTT HAMIRPUR H P | SUJANPUR | HAMIRPUR | HIMACHAL PRADESH | ₹1.2 Cr | L1 | Accepted-AOC Accept |
| 2 | L2₹1.2 Cr+₹3.4 L (2.91%)Rejected-AOC VPO TEHSIL JAWALI DISTT KANGRA HP | KANGRA | HIMACHAL PRADESH | 175013 | ₹1.2 Cr+₹3.4 L (2.91%) | L2 | Rejected-AOC Reject |
| 3 | L3₹1.3 Cr+₹9.4 L (7.98%)Rejected-AOC 0 MATADIN KAKRAHI KAKRAHI BHARTHANA ETAWA ETAWAH UTTAR PRADESH 206242 | ETAWAH | UTTAR PRADESH | 206242 | ₹1.3 Cr+₹9.4 L (7.98%) | L3 | Rejected-AOC Reject |
| 4 | L4₹1.4 Cr+₹21.3 L (18.1%)Rejected-AOC | ₹1.4 Cr+₹21.3 L (18.1%) | L4 | Rejected-AOC Reject |
| 5 | L5₹1.4 Cr+₹22.4 L (19.0%)Rejected-AOC | ₹1.4 Cr+₹22.4 L (19.0%) | L5 | Rejected-AOC Reject |
Tender Value
₹1.4 Cr
EMD Value
₹1.7 L
Closing Date
7 Sept 2022, 11:00 amClosed
Executive Engineer
Jal Shakti Division Pragpur
Providing, Laying jointing and testing of MSERW pipe for Rising main and S/E of Centrifugal pumping Machinery
2022_HPIPH_63893_1
7610-7709
Open Tender
Civil Works
Item Rate
365 days
Executive Engineer, Jal Shakti Division Pragpur
Please refer Tender documents.
8 documents required · 8 mandatory
₹1,500
Executive Engineer, Jal Shakti Division Pragpur
₹1.7 L
Yes
3 Aug 2024
22 Aug 2022
7 Sept 2022
22 Aug 2022
7 Sept 2022
22 Aug 2022
Amount
Excavation in foundation trenches etc. in earth work in all kinds of soil such as pick work,jumper work,blasting in soft and hard rock and chiselling work including saturated soil slushy soil and under floor upto all depth and stacking the excavated soil not more than 3 metre clear from the edge of excavation and then returning the stacked soil in 15 centimetre (Fifteen centimetre) layer when required into plinth sides of foundation etc.consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed by the Engineer-in-charge within all leads and lifts.
Providing laying jointing and testing of bevelled ended MSERW zinc coated pipe of following diametre and wall thickness confirming to IS/ISO 3183-2012 of steel grade L-210 A (latest with upto date ammendments) and capable of with standing required test pressure in a rendom length of 5.5 to 6.5 mtr., including manufacturing and fabrication of reducers/tapers all short pieces, required degree bends etc. as per site requirement made from parent tubes complete in all respect to the best satisfaction and direction of Engineer-in-Charge. The fabricated bends shall have three or four cuts having its radius not less than five times of the dia of pipe. Pipe shall be factory galvenised (Zinc coated both in side and out side) as per relevant IS standard and the damaged portion of the pipe complete in all respect and to the best satisfaction and direction of Engineer-in-Charge within all leads and lifts. Make of pipe TATA/JINDAL/SURYA ROSHNI (Earth work in trenches, Providing & welding of flanges and butt welding shall be measured and paid for seperately) 100 milimetre dia (MSERW) WT - 5.40 mm RD 0 to 1500
100 milimetre dia (MSERW) WT - 4.80mm RD 1500 to 4200
Providing welding and fixing of M.S. flanges @1% of joints conforming to following tables as per IS 6392-1971 (Latest with up to date amendments) and welding of MS flanges with GI/MSERW pipes in required layers on both faces i.e two layer on outer faces and one layer on inner faces to make the joint leak proof (The cost of providing and layer of GI pipes to be measured and paid for separtely). 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, the thicthness of gasket not less than 3.00 mm conforming to IS 2712-1998. The work shall be done as per entire satisfaction of Engineer in charge with in all leads and lifts. 100 milimetre dia (M) with Flange Table - 28
100 milimetre dia (M) with Flange Table - 17
Providing circumfernital butt welded joints by electric arc welding and thickness shall be equal to pipe wall thickness) and testing of MSERW pipes of following dia. The welding electrodes shall be as per IS: 814 of Advani oerlikon/L&T of ISI marked make the damaged portion of pipes (if damages during laying and joints operation of pipe). The rates also including entire carriage of material flushing cleaning and hydraulic testing of pipes D.P. test of butt welded joints complete in all respect and to the best satisfaction and direction of Engineer-in-Charge complete within all leads and lifts. 100 milimetre dia
Providing & Fixing of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged Non return valve of following dia class ASA 300 as per BS 1868 (API-600) having bye pass arrangement equal to dia of Rising main and shall be suitable for withstanding nominal seat pressure of 52 kg/cm². 100 milimetre dia.
1St Stage Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangement) single/ double / multistage centrifugal pumps or combination of pumps in series /parallel of KSB / Mather & Platt/ Jyoti /Kirloskar /BE /Maxflow/ Beaconweir Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting clear water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels,casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable 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 Kirlokar/ NGEF/ Crompton /Siemen/Jyoti/BHEL/GEC/ABB conforming to BIS: 325-1978 read read with BIS: 900-1968 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts,painting etc. and shall be suitable for operation as per data given below. i Total Head :- 378.75 Metre (ii) Discharge required from each pump. :- 7.48 LPS (iii) No. of pump required :- 2.00 Nos pumping Set (iv) Location of the site of installation of machinery :- The site is located at a distance of 15 Kmts from Dadasiba (v) The altitude of installation. :- The altitude of place is 500.00 mtrs above MSL (iv) Type of current. :- AC three phase supply with freqduency of 50 cycle per second. (v) Rate Voltage :- 415V + 10% (vi) Type of water and its source :- Clear Cold Water Shaft level :- 370.00 Metre Level of discharge point :- 665.00 Metre Static Head :- 295.00 Metre vii Charactristics of water. - (a)Ambient Temperature dig.c - (b)Turbidity NTU - (c)Hardness260Mg/Ltrs(as CaCO3) - (d) PH 7.5 - (e)total solid Mg /Ltrs - (f)Other - Depth of well assembly - (xvi) No. of working hours per day :- 8 Hours. (xvii) Length of Rising main :- 4200 Metre (xviii) Dia of Rising main :- 100 mm dia MSERW pipe (xix) Limit of pump operation. :- In the completem Range of (-)75% . (xx) R.P.M. of pumping set. :- 2900 RPM (or to be specified by the tenderer). (xxi) Test run. :- 16 Hours contineously for 7 days.
PLC (Programmable logic controller) with appropriate digital and anloge inputs and outputs to give automatic command to star delta starter Panel/Energy Saving variable Frquency starter panel JSV approved make. Automation to make the components functional uo tp date ammendments & complete satisfaction of Engineer-in-charge. 8.1 Electronic relay card 8 channel for PLC system = 1 Number 8.2 SMPS 4.5 Amps to energise PLC system = 1 Number 8.3 HMI (Human Machine Interface) 7" display for monitoring and controlling pumps of JSV approved make. = 1 Number 8.4 Control MCB Automation System = 1 Number 8.5 Level Sensor to indicate the water level of tank remotely = 2 Number 8.6 Shielded Data cable for communication of level sensor with PLC = 1 Job 8.7 Supply of mobile application (Andriod/IOS) with user ID and password to give ON & OFF command to enable switch on and off command to starter through a mobile app and also it should give massage about the ON and OFF status of starter JSV approved make. = 1 Job 8.8 Cloud Gateway for data clouding to server = 1 Job 8.9 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, PF, THD etc. = 1 Job 8.10 Cloud space for data storage at cloud/server = 1 Job 8.11 Installation, Commissioning and softwear Development = 1 Job
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged sluice valve of class ASA-300 confirming to BIS-1414(API-600) (to be provided on delivery side) of equal size to one dia more than the dia of delivery of pump and capable of with standing nominal seat test pressure of 52 kg/cm². NOTE :- The cast iron Sluice valve shall conform to BIS-780-1984 for 50 mm to 300 mm dia and BIS:2906-1984 for 350 mm to 1200 mm dia (latest eddition). However if seat pressure exceeds the limits prescribed in above mentioned BIS then it shall be of cast iron conforming to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 52 kg/cm².
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on Rising main) and shall be suitable for withstanding nominal seat pressure of 52 kg/cm². NOTE :- The reflux valve shall conform to BIS-5312-1984 (part-I) latest with upt date ammendments. However if seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conformingt to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress /Gled/BHEL/Leader make cast iron double flanged sluice valve class PN-I confirming to BIS 780-1984 (latest addition) to be provided on Suction side of size one dia higher then the suctrion size of pump capable of withstanding nominal seat pressure of 10.20 kg/cm².
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 mm^2 (From HPSEB Meter to Switch & Starter)(Size to be specified by the tenderer)
On motor side 3 core flat joint less copper cable of size __ mm^2 ( From Switch & Starter to Motor) pump installed in the bore. (Size to be specified by the tenderer)
Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer.)
Supply of standarad make 80mm 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.
P/L GI/MSERW 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 3mm thick, 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 Suction Pipe = to be specified by the Tenderer
Delivery pipe = to be specified by the Tenderer
Common header = to be specified by the Tenderer NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge.
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. (for both machineries). Note. The strip size shall be 20x3 upto 18.5 KW . 25x3 for 18.5 to 37 KW to 55 KW and 32x5 beyond 55 KW.
Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.
2nd. Stage Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangement) single/ double / multistage centrifugal pumps or combination of pumps in series /parallel of KSB / Mather & Platt/ Jyoti /Kirloskar /BE /Maxflow/ Beaconweir Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting clear water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels,casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable 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 Kirlokar/ NGEF/ Crompton /Siemen/Jyoti/BHEL/GEC/ABB conforming to BIS: 325-1978 read read with BIS: 900-1968 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts,painting etc. and shall be suitable for operation as per data given below. (i) Total Head :- 120.35 Metre (ii) Discharge required from each pump :- . 4.20 LPS (iii) No. of pump required :- 2.00 Nos pumping Set (iv) Location of the site of installation of machinery :- The site is located at a distance of 15 Kmts from Dadasiba (v) The altitude of installation. :- The altitude of place is 500.00 mtrs above MSL (iv) Type of current. :- AC three phase supply with freqduency of 50 cycle per second. (v) Rate Voltage :- 415V + 10% (vi) Type of water and its source Clear Cold Water Shaft level 370.00 Metre Level of discharge point 455.60 Metre Static Head 85.60 Metre (Vii) Charactristics of water. - a)Ambient Temperature dig.c - b)Turbidity NTU - c)Hardness260Mg/Ltrs(as CaCO3) - d) PH 7.5 - e)total solid Mg /Ltrs - f)Other - Depth of well assembly - (xvi) No. of working hours per day :- 8 Hours. (xvii) Length of Rising main :- 1620 Metre (xviii) Dia of Rising main :- 80 mm dia GI pipe (Xix) Limit of pump operation. :- In the completem Range of (-)75% . (xx) R.P.M. of pumping set. :- 2900 RPM (or to be specified by the tenderer). (Xxi) Test run. :- 16 Hours contineously for 7 days.
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged sluice valve of class ASA-150 confirming to BIS-1414(API-600) (to be provided on delivery side) of equal size to one dia more than the dia of delivery of pump and capable of with standing nominal seat test pressure of 21 kg/cm². NOTE :- The cast iron Sluice valve shall conform to BIS-780-1984 for 50 mm to 300 mm dia and BIS:2906-1984 for 350 mm to 1200 mm dia (latest eddition). However if seat pressure exceeds the limits prescribed in above mentioned BIS then it shall be of cast iron conforming to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bypass arrangement of class ASA-150 confirming to BS 1868(API-600) (latest edition)to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 21 kg/cm².
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bypass arrangement of class ASA-150 confirming to BS 1868(API-600) (latest edition)to be provided on Rising main) and shall be suitable for withstanding nominal seat pressure of 21 kg/cm². NOTE :- The reflux valve shall conform to BIS-5312-1984 (part-I) latest with upt date ammendments. However if seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conformingt to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress /Gled/BHEL/Leader make cast iron double flanged sluice valve class PN-I confirming to BIS 780-1984 (latest addition) to be provided on Suction side of size one dia higher then the suctrion size of pump capable of withstanding nominal seat pressure of 10.20 kg/cm².
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 mm^2 ( From HPSEB Meter to Switch & Starter) (Size to be specified by the tenderer)
On motor side 3 core flat joint less copper cable of size __ mm^2 ( From Switch & Starter to Motor) pump installed in the bore. (Size to be specified by the tenderer)
Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer.)
Supply of standarad make 80mm 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.
P/L GI/MSERW 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 3mm thick, 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 Suction Pipe = to be specified by the Tenderer
Delivery pipe = to be specified by the Tenderer
Common header = to be specified by the Tenderer NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge.
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. (for both machineries). Note. The strip size shall be 20x3 upto 18.5 KW . 25x3 for 18.5 to 37 KW to 55 KW and 32x5 beyond 55 KW.
Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.
3rd. Stage Supply of horizontal spindle,horizontal/radial split casing and suction (backpull out arrangement) single/ double / multistage centrifugal pumps or combination of pumps in series /parallel of KSB / Mather & Platt/ Jyoti /Kirloskar /BE /Maxflow/ Beaconweir Sabar make conforming to BIS: 1520-1980 (latestwith upto date ammendments) read with BIS: 9137-1978 (latest edition) suitable for lifting clear water of under mentioned charactristics with impellers of bronze/suitable alloy, priming funnels,casing ring & shaft sleeves of bronze/ suitable alloy, shaft of sutable 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 Kirlokar/ NGEF/ Crompton /Siemen/Jyoti/BHEL/GEC/ABB conforming to BIS: 325-1978 read read with BIS: 900-1968 (latest with upto date ammendments) It should include the cost of bearings, nuts & bolts,painting etc. and shall be suitable for operation as per data given below. (i) Total Head :- 210.19 Metre (ii) Discharge required from each pump. :- 1.61 LPS (iii) No. of pump required 2.00 Nos pumping Set (iv) Location of the site of installation of machinery :- The site is located at a distance of 15 Kmts from Dadasiba (v) The altitude of installation. :- The altitude of place is 500.00 mtrs above MSL (vi) Type of current. :- AC three phase supply with freqduency of 50 cycle per second. (Vii) Rate Voltage :- 415V + 10% (viii) Type of water and its source :- Clear Cold Water Shaft level :- 370.00 Metre Level of discharge point :- 536.15 Metre Static Head :- 166.15 Metre (ix) Charactristics of water. - a)Ambient Temperature dig.c - b)Turbidity NTU - c)Hardness260Mg/Ltrs(as CaCO3) - d) PH 7.5 - e)total solid Mg /Ltrs - f)Other - Depth of well assembly - (xvi) No. of working hours per day :- 8 Hours. (xvii) Length of Rising main :- 1260 Metre (xviii) Dia of Rising main :- 50 mm dia GI pipe (xix) Limit of pump operation. :- In the completem Range of (-)75% . (xx) R.P.M. of pumping set. :- 2900 RPM (or to be specified by the tenderer). (xxi) Test run. :- 16 Hours contineously for 7 days.
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged sluice valve of class ASA-300 confirming to BIS-1414(API-600) (to be provided on delivery side) of equal size to one dia more than the dia of delivery of pump and capable of with standing nominal seat test pressure of 52 kg/cm². NOTE :- The cast iron Sluice valve shall conform to BIS-780-1984 for 50 mm to 300 mm dia and BIS:2906-1984 for 350 mm to 1200 mm dia (latest eddition). However if seat pressure exceeds the limits prescribed in above mentioned BIS then it shall be of cast iron conforming to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast steel double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on delivery side) of size one step higher than the delivery size of pump and shall be suitable for withstanding nominal seat pressure of 52 kg/cm².
Supply of Kirloskar/Kilburn/IVC/Fouress/Gled/BHEL/Leader make Cast iron double flanged swing check type reflux valve having bypass arrangement of class ASA-300 confirming to BS 1868(API-600) (latest edition)to be provided on Rising main) and shall be suitable for withstanding nominal seat pressure of 52 kg/cm². NOTE :- The reflux valve shall conform to BIS-5312-1984 (part-I) latest with upt date ammendments. However if seat pressure exceeds the limits prescribed in BIS 5312 then the reflux valves shall be of cast steel conformingt to class ASA-150 for seat pressure up to 21 Kg./Cm2 & of class ASA-300 for seat pressure 52 Kg./Cm2 as per BS-1414 (API-600).
Supply of Kirloskar/Kilburn/IVC/Fouress /Gled/BHEL/Leader make cast iron double flanged sluice valve class PN-I confirming to BIS 780-1984 (latest addition) to be provided on Suction side of size one dia higher then the suctrion size of pump capable of withstanding nominal seat pressure of 10.20 kg/cm².
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 mm^2 ( From HPSEB Meter to Switch & Starter) (Size to be specified by the tenderer)
On motor side 3 core flat joint less copper cable of size __ mm^2 ( From Switch & Starter to Motor) pump installed in the bore. (Size to be specified by the tenderer)
Supply & errection of floor/wall mounted power shunt capacitor conforming to BIS 2834-1986 latest with upto date ammendments of GEC/Siemen/Havells L&T make to raise the prevailing power factor at site to 0.95 for direct connection to induction motor individually of requirement KVAR according to BHP of motor offered including cable Siemens/Gloster/ ICC make from busbar chamber to capacitor & also including Standard/ L&T/Kilburn/Indo asian make ICTP switches conforming to BIS 4064- 4064-1978 or latest with HRC fuses. (range to be specified by the tenderer.)
Supply of standarad make 80mm 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.
P/L GI/MSERW 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 3mm thick, 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 Suction Pipe = to be specified by the Tenderer
Delivery pipe = to be specified by the Tenderer
Common header = to be specified by the Tenderer NOTE:- Actual laying to be done as per final drawings to be approved by the Engineer in charge.
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. (for both machineries). Note. The strip size shall be 20x3 upto 18.5 KW . 25x3 for 18.5 to 37 KW to 55 KW and 32x5 beyond 55 KW.
Errection of all equipments i/c cost of tees,bends tapers & any other fittings required as per site conditions & as per directions of Engineer-in-Charge.
Sushant Puri
sanjeev kumar
Shashank Jagota Govt. Contractor
puneet angra
SANGRAM NAIK
sadeep kumar
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