Repair/replacement of damaged/burnt parts of 100 Amp LT control panel along with other allied works of LIS Datriyal and annual periodic maintenance of foot valves of LIS Dei Chak , Suhagani,Rattanpur Paras,Lower Malpur and Manyal Brahmna

Amount

Repairs to the 100 Amp LT control panel installed at LIS Datriyal damaged due to short circuiting. The job involves disconnecting the incoming and outgoing cables of L.T. control Panel. Repairing by way of complete dismantling of the damaged parts/bus bars of LT control panel, removing carbon from every nook & corner of the LT control panel and then cleaning, washing each part of the LT control panel with recommended chemicals. Providing/fitting of 1No. Outgoing 63Amp MCCB, 3no.s protection relays, 2no.s shunt coils in place of damaged/burnt one. Servicing of main incomer and 2No.s outgoing MCCB’s of LT control panel by cleaning/servicing of all the parts by recommended chemicals making them free from carbon. Insulating the bus bars wherever required. Providing/Fitting of the damaged ammeter, indicator lamps, copper connection cables of requisite size and thimbles as per samples. Complete job includes cost of material and labour charges for skilled and semiskilled labour, hire charges of tools and tackles to be employed at site for execution of job including the out station charges etc.Complete Job

Repairs/Periodic maintenance of 3no.s 250mm dia. foot valves on suction line of pumping machinery at LIS Datriyal. Job includes extraction of foot valves from their installed position inside the Nallah by means of cutting of damaged/rusted/wornout nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then reassembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site. C/job

Repairs/Periodic maintenance of 2no.s 200mm dia. foot valves on suction line of pumping machinery at LIS Dei Chak. Job includes extraction of foot valves from their installed position inside the Nallah by means of cutting of damaged/rusted/worn out nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then re-assembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site.

Repairs/Periodic maintenance of 4no.s foot valves of different dia.s i.e 150mm, 200mm and 250mm dia. on suction line of pumping machinery at LIS Suhagani. Job includes extraction of foot valves one by one from their installed position inside the running Nallah by means of cutting of damaged/rusted/worn out nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then re-assembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site. C/job

Repairs/Periodic maintenance of 2no.s 250mm dia. foot valves on suction line of pumping machinery at LIS Rattanpur Paras. Job includes extraction of foot valves from their installed position inside the Nallah by means of cutting of damaged/rusted/wornout nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then reassembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site. C/job

Repairs/Periodic maintenance of 3no.s 200mm dia. foot valves on suction line of pumping machinery at LIS Lower Malpur. Job includes extraction of foot valves from their installed position inside the canal by means of cutting of damaged/rusted/wornout nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then reassembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site. C/job

Repairs/Periodic maintenance of 1no. 200mm dia. foot valves on suction line of pumping machinery at LIS Manyal Brahmna. Job includes extraction of foot valves from their installed position inside the canal by means of cutting of damaged/rusted/wornout nut bolts using gas cutter and then lifting of foot valve on head load using manual labour and shifting the extracted foot valve to nearest working area using manual labour on head load. Job includes complete dismantling of foot valves at site and extraction of parts for assessment of damages and then P/F of new flapper pin, leather gaskets and repairs to existing flapper plate and intermediate spacer plate. Providing/fitting of new nuts and bolts and repairs to CI strainer and then reassembling of all parts of foot valve and then shifting of foot valve back to its installed position by means of manual labour using head load and then re-fixing the foot valve on the suction side of the pumping machinery by P/F of new set of nuts and bolts of appropriate size. Job also includes P/F of 03 no.s ball valves of 50mm dia. in place of old damaged/wornout ball valves of priming line. Complete job includes cost of skilled/semi-skilled labour, tools and tackles charges, transportation charges etc. to be employed at site. C/job

Providing/ fitting of insulator sets in place of damaged one of 250KVA transformer at LIS Kukerian. The job involves disconnecting the HT power supply. Extraction of damaged insulator sets. Providing/fitting of new insulator sets and nut bolts in place of damaged one. Making HT connections and checking for proper functioning. Complete job includes cost of material, to and fro charges, tools & tackles charges at the site of the LIS including skilled labour charges.c/Job

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