Special repair to BER Pumps, motors, allied items and other E/M equipment at CMM and other area under GE(E) Jabalpur

Amount

Excavating in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, for laying of pipe, cable etc or n. exc.10 Sqm on plan and n. exc. 1.5m in depth for shafts, cesspits, manholes, pier holes, etc and getting out in soft/ loose soil complete all as specified and directed.

Returning, filling in excavated approved soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm each complete all as specified and directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed.

Supply and spreading clean and dry fine sand free from sharp materials (unwashed) laying in trenches around the cable for cushioning in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable) and gently punned down to 18cm thickness complete all as specified and as directed.

Supply and laying Sub Class 'B' old size bricks; laid in trenches as cable cover all as specified and as directed.

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 1100 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with stranded aluminium conductor of cross section area 50sqmm, 3.5core including jointing materials such as cable glands & lugs etc after taking out the existing old unserviceable XLPE cable and testing on completion complete all as directed. Make:- Havells or Finolex or Gloster or Plaza or Universal as approved by GE.

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 1100 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with stranded aluminium conductor of cross section area 70sqmm, 3.5core including jointing materials such as cable glands & lugs etc after taking out the existing old unserviceable XLPE cable and testing on completion complete all as directed. Make:- Havells or Finolex or Gloster or Plaza or Universal as approved by GE.

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 1100 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with stranded aluminium conductor of cross section area 95sqmm, 3.5core including jointing materials such as cable glands & lugs etc after taking out the existing old unserviceable XLPE cable and testing on completion complete all as directed. Make:- Havells or Finolex or Gloster or Plaza or Universal as approved by GE.

Supply and laying or fixing or passing in trenches/ on pole/ through pipes, 1100 volts grade XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with stranded aluminium conductor of cross section area 185sqmm, 3.5core including jointing materials such as cable glands & lugs etc after taking out the existing old unserviceable XLPE cable and testing on completion complete all as directed. Make:- Havells or Finolex or Gloster or Plaza or Universal as approved by GE.

Supply and laying or fixing or passing in well/ borewell in replacement, 1100 volts grade heavy duty, PVC insulated and PVC sheathed mutistranded copper conductor submesible flat cable of size 10sqmm, 3 core including connection to submersible motor/ starter panel with & including necessary jointing materials if required and testing on completion complete all as specified and direced.

Supply, lowering and fixing in replacement, 150mm nominal bore MS ERW pipes heavy (C-Class) having wall thickness 5.40mm conforming to IS: 1239 (Part-I) -2004; length of each pipe 3.0M, both ends threaded with & including one long socket heavy duty (ISI marked) duly welded and testing on completion complete all as specified & directed.

Supply, lowering and fixing in replacement, 100mm nominal bore MS ERW pipes heavy (C-Class) having wall thickness 5.40mm conforming to IS: 1239 (Part-I) -2004; length of each pipe 3.0M, both ends threaded with & including one long socket heavy duty (ISI marked) duly welded and testing on completion complete all as specified & directed.

Supply, lowering and fixing in replacement, 80mm nominal bore GI column pipes heavy grade having wall thickness 4.80mm conforming to IS: 1239 (Part-I) -2004; length of each pipe 3.0M, both ends threaded with & including long threaded sockets heavy duty (ISI marked) and testing on completion complete all as specified & directed.

Supply and fix in replacement, cast iron sluice valve 150mm bore, class PN-1.6 of make as approved by GE, conforming to IS-14846, both end flanged with stainless steel spindle, GM nut & CI wheel including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

Supply and fix in replacement, cast iron sluice valve 100mm bore, class PN-1.6 of make as approved by GE, conforming to IS-14846, both end flanged with stainless steel spindle, GM nut & CI wheel including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

Supply and fix in replacement, cast iron non return valve 150mm bore class PN-1.0 with GM seating of make approved by GE, conforming to IS-5312, both end flanged including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

Supply and fix in replacement, cast iron non return valve 100mm bore class PN-1.0 with GM seating of make approved by GE, conforming to IS-5312, both end flanged including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

Supply and fix in replacement, cast iron foot valve 150mm bore of make as approved by GE, conforming to IS-4038, flanged end including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

Supply and fix in replacement, cast iron foot valve 100mm bore of make as approved by GE, conforming to IS-4038, flanged end including making flanged joints with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size complete all as specified and directed. Make:- ZOLOTO or LEADER or KIRLOSKAR or UPADHYAY or AUDCO or IVC as approved by GE.

M&L for new run lead joints for 200mm bore CI spigot & socketed pipes/ fittings including spun yarn etc after burning & taking out the lead from the joints including all necessary excavation & earth work and bailing out of water if required and leakage testing on completion complete all as specified and directed.

M&L for new run lead joints for 150mm bore CI spigot & socketed pipes/ fittings including spun yarn etc after burning & taking out the lead from the joints including all necessary excavation & earth work and bailing out of water if required and leakage testing on completion complete all as specified and directed.

Supply and fixing of CI/DI fittings in replacement i.e. bends (any type, radius and angle), tapers any type (straight, bend increasing, decreasing or double socket etc), T- pieces single branch, 'Y' junciton double branch, cross (all sockets or socket and spigot), collars, caps and plugs etc suitable for & upto 200mm bore pipes complete all as specified and directed.

M&L for construction of new valve pit/ chamber of single brick masonry using old size bricks in CM (1:4) of size 1200mmx 1200mmx 1200mm (internal dimensions) including PCC 1:3:6 type C2 using 40mm graded stone aggregate in foundation & floor (min 150mm thick), internal, external & floor plaster, PCC coping, 5mm thick MS sheet cover with 50x50x6mm MS angle iron frame with locking arrangement including painting two coats of synthetic enamel paint over a coat of red oxide primer and necessary excavation & earth work in soft/ loose soil and removal complete as specified in respective clause of PS part-II and all as shown & specified in details in TD Drg No. CEJZ/TD/819/91 sheet 1/1 dt 16/04/1991 and as directed by GE.

M&L for construction of new valve pit/ chamber of single brick masonry using old size bricks in CM (1:4) of size 900mmx 900mmx 900mm (internal dimensions) including PCC 1:3:6 type C2 using 40mm graded stone aggregate in foundation & floor (min 150mm thick), internal, external & floor plaster, PCC coping, 5mm thick MS sheet cover with 50x50x6mm MS angle iron frame with locking arrangement including painting two coats of synthetic enamel paint over a coat of red oxide primer and necessary excavation & earth work in soft/ loose soil and removal complete as specified in respective clause of PS part-II and all as shown & specified in details in TD Drg No. CEJZ/TD/819/91 sheet 1/1 dt 16/04/1991 and as directed by GE.

Supply and fix in replacement, fully automatic star delta motor starter of relay range 45-75 Amps in sheet metal enclosure of ML4 FASD type of capacity suitable for 75.0 HP, motor rating AC-3 duty, 415 volts, 50 Hz, three phase including fixing arrangement complete all as specified and directed. Make: L&T Cat No. SS90913 or equivalent model of make ABB or HAVELLS or BCH or SCHNEIDER as approved by GE.

Supply and fix in replacement, fully automatic star delta motor starter of relay range 28-42 Amps in sheet metal enclosure of ML3 FASD type of capacity suitable for 50.0 HP, motor rating AC-3 duty, 415 volts, 50 Hz, three phase including fixing arrangement complete all as specified and directed. Make: L&T Cat No. SS90730 or equivalent model of make ABB or HAVELLS or BCH or SCHNEIDER as approved by GE.

Supply and fix in replacement, motor starter of relay range 11-18 Amps in sheet metal enclosure of MK1 FASD type of capacity suitable for 15.0 HP, motor rating AC-3 duty, 415 volts, 50 Hz, three phase including fixing arrangement complete all as specified and directed. Make: L&T Cat No. SS96257 or equivalent model of make ABB or HAVELLS or BCH or SCHNEIDER as approved by GE.

Supply and lowering, connecting, commissioning & testing of submersible pump and motor (complete set) having discharge capacity of 480 LPM (minimum) at 87M head, three phase, 415 volts, 50Hz AC supply, electric driven of minimum 15.0HP suitable for 200mm dia bore well complete all as specified & directed. Make: Kirloskar or equivalent model of make KSB or JYOTI or TULLU as approved by GE.

Supply and fix, connecting, commissioning & testing of electrically driven centrifugal pump set, 2 stage horizontal split case type with stainless steel shaft, shaft sleeve of brass & bronze impeller having discharge capacity of 1800 LPM (minimum) at 95M head, directly coupled with and including suitable size TEFC squirrel cage type 3 phase induction motor 415 Volts, 50 Hz AC supply, 1500 RPM rated capacity of suitable HP complete with standard coupling, coupling guard, company fabricated common MS channel base plate, foundation bolts including PCC foundation of suitable size (Approx 1.00x0.60x0.45M) in PCC 1:2:4 type B1 using 20mm graded stone aggregate, connection to existing electric system including one (01) No. pressure gauge with 15mm brass stop cock, connecting to existing GI/ CI suction and delivery pipe line with & including joining materials such as flange ends GI/ CI reducers/ expander, MS flanges with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size and testing on completion complete all as specified & directed. Make for Pump: Kirloskar Model No. DSM 100/ 36 or equivalent model of make KSB or CROMPTON or Beacon or JYOTI as approved by GE. Make for Pump Motor: Kirloskar minimum 75 HP or equivalent model of make KSB or L&T or SCHNEIDER or JYOTI or ABB as approved by GE.

Supply and fix, connecting, commissioning & testing of electrically driven centrifugal pump set, 2 stage horizontal split case type with stainless steel shaft, shaft sleeve of brass & bronze impeller having discharge capacity of 1500 LPM (minimum) at 90M head, directly coupled with and including suitable size TEFC squirrel cage type 3 phase induction motor 415 Volts, 50 Hz AC supply, 1500 RPM rated capacity of suitable HP complete with standard coupling, coupling guard, company fabricated common MS channel base plate, foundation bolts including PCC foundation of suitable size (Approx 1.00x0.60x0.45M) in PCC 1:2:4 type B1 using 20mm graded stone aggregate, connection to existing electric system including one (01) No. pressure gauge with 15mm brass stop cock, connecting to existing GI/ CI suction and delivery pipe line with & including joining materials such as flange ends GI/ CI reducers/ expander, MS flanges with & including minimum 3mm thick rubber sheet, nuts & bolts etc of suitable size and testing on completion complete all as specified & directed. Make for Pump: Kirloskar Model No. DSM 100/ 36 or equivalent model of make KSB or CROMPTON or Beacon or JYOTI as approved by GE. Make for Pump Motor: Kirloskar minimum 60 HP or equivalent model of make KSB or L&T or SCHNEIDER or JYOTI or ABB as approved by GE.

Schedule of credit amount of Rs. 1,96,960.00 to be deducted during AOC

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