REPAIR REPLACEMENT OF SUBMAIN WIRING EARTHING LIGHTING CONDUCTOR AND CONNECTED WORK OF BLDG SAFETY DEVICE AT HASTING UNDER GE (CENTRAL) KOLKATA

Amount

Taking down unserviceable rusted / damaged MCB DBs of any type and way along with any type MCB and keeping serviceable MCB in safe custody in re-use in the work and making good to the distubed surfaces of walls etc. complete all as specified and as directed.

Taking down unserviceable rusted / damaged MCB TP/SPN/SP of any type and way along with any type MCB and keeping serviceable MCB in safe custody in re-use in the work and making good to the distubed surfaces of walls etc. complete all as specified and as directed.

S&F MCB SPN DB made up with sheet metal single door, phosphorised, power coated, neutral link, earth bar and din rail, 4 way with 200 amps rated bus bar, 240 volts complete all as specified and as directed.

S&F Sheet metal double door enclosure for DB's when MCBs to be used 8 way single pole and neutral double door with 200 amps rated bus bar complete including connection complete all as specified and as directed.

S&F Sheet metal double door enclosure for DB's when MCBs to be used 12 way single pole and neutral double door with 200 amps rated bus bar complete including connection complete all as specified and as directed.

S&F MCB TPN DB made up with sheet metal double door, phosphorised, power coated, neutral link, earth bar and din rail, 4 way TPN with 200 amps rated bus bar,415 volts complete all as specified and as directed.

S&F MCB TPN DB made up with sheet metal double door, phosphorised, power coated, neutral link, earth bar and din rail, 8 way TPN with 200 amps rated bus bar, 415 volts complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SP, 240 Volts ,B- Curve breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 6 to 32 Amps, SP, 240 Volts ,C- Curve breaking capacity 10 KA as in repair complete all as specified and as directed.

S&F MCB 32 Amps, TP, 240 Volts ,C- Curve breaking capacity 10 KA for APFC panel complete all as specified and as directed.

S&F MCB 40 Amps, SP 240 Volts ,B- Curve breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 40 to 63 Amps, DP 240 Volts ,C- Curve breaking capacity 10 KA complete all as specified and as directed.

S&F MCB 40 to 63 Amps, DP 240 Volts ,C- Curve breaking capacity 10 KA as in repair complete all as specified and as directed.

S&F MCB 25 to 63 Amps, TP 240 Volts ,B- Curve breaking capacity 10 KA as in repair complete all as specified and as directed.

S&F MCB TPN /FP 40 to 100 Amps, 415 Volts ,B- Curve breaking capacity 10 KA complete all as specified and as directed.

Supply only casing caping with accessories like tee, bend,elbow of high quality material size 12-20mm of 2m length complete all as specified and directed.

Supply only conduit with accessories like tee, bend,elbow , size 20mm of 3m length complete all as specified and directed.

Supply only accessories like wooden gutka,clip 0.5-2.0 inch screw complete all as specified and directed.

Supply only 1.5 Sqmm FRLSH Copper conductor complete all as specified and directed.

Supply only 2.5 Sqmm FRLSH Copper conductor complete all as specified and directed.

Supply only plug top 3 pin 16A,240V,non flammable and durable heavy duty,nickle plated brass terminal long lasting polycarbonate plastic material complete all as specified and directed.

Taking down old burnt/unserviceable submain wiring with aluminum/copper conductor PVC insulated cable of any size drawn through PVC casing caping/ PVC Conduit pipe including GI wire accessories etc. and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into pvc casing caping including all fittings complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC casing caping shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into rigid non metalic PVC concealed conduit of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 6.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 6.0 Sqmm as earth lead drawn into pvc casing caping including all fittings complete all as specified and as directed. Note:- Two runs of 6.0 Sqmm conductor as main wire and one run of 6.0 Sqmm conductor as earth wire with one run of PVC casing caping shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 6.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 6.0 Sqmm as earth lead drawn into rigid non metalic PVC concealed conduit of size 25 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 6 Sqmm conductor as main wire and one run of 6 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 10.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 10.0 Sqmm as earth lead drawn into pvc casing caping including all fittings complete all as specified and as directed. Note:- Two runs of 10.0 Sqmm conductor as main wire and one run of 10.0 Sqmm conductor as earth wire with one run of PVC casing caping shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 10.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 10.0 Sqmm as earth lead drawn into rigid non metalic PVC concealed conduit of size 32 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 10.0 Sqmm conductor as main wire and one run of 10.0 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

Cutting Chases pinning in, for concealed conduit wiring and making goods of disturbed surface not exc 15 cm girth with cement morter 1:3 complete all as specified and as directed.

M&L Earthing complete with GI pipe electrode, 40mm bore, medium grade, 2.5m length burried directly in ground vertically with top edge not less than 1.25 m below ground level connected to galvanised iron earth strip 32x6 mm by means of bolts, nuts, check nuts and washers protected by 15mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, pre-cast RCC 1:2:4 type B-1 cover slab of size 350x350x50mm reinforced with 8mm dia TMT steel bars @15cm centre to centre in both direction and 10mm dia MS handle of suitable size, charcoal or coke and salt in alternative layers,necessary earth work in soft/loose soil all as shown in Electrical Plate No 4 of MES Schedule Part I and testing complete inclduing taking down old one complete all as specified and as directed.

S&F AC starter unit consisting of one 25 Amp capacity starter, one 240 V 25 Amps 10 KA SPN MCB, one 25 Amps socket and one 25 Amps plug top prewired including taking down of old UNSV one complete as specified all as directed by Engr-in-charge. Make: North west cat no- ACPU6M-BT /Havells cat no-DHDUCDP0253016-25 or equivalent

S&F Plug and socket in sheet metal enclosures with two pin and earth plug and socket complete with and including MCB SP 20 Amps 240 volts heavy duty including taking town of old unserviceable one complete all as specified and as directed by Engr-in-charge.

Supply and fix electronic meters temper proof LCD display with polycarbonate cover 3phase 415V, 10- 60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH. complete all as specified and as directed by Engr-in-charge. Note- Old Meters to be deposited in MES store.

Supply and fix electronic meters temper proof LCD display with polycarbonate cover 230 V, 10- 60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH complete all as specified and as directed by Engr-in-charge. Note- Old Meters to be deposited in MES store.

S&F MCCB, 630 Amps, 50kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 400 Amps, 36kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 350 Amps, 36kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 250 Amps, 36kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 200 Amps, 36kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 160 Amps, 36kA, four pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 100 Amps, 25kA, 3 pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 63 Amps, 16kA, 3 pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

S&F MCCB, 32 Amps, 16kA, 3 pole 415 V with thermal and magnetic release adjustable type including making all necessary connection,cutting welding of existing panel board as per site requirment and painting the disturb part of panel as per the existing colour including taking down old unserviceable one complete all as specified and as directed.

Excavation in trenches not exc. 1.5 Metre wide and not exc. 1.50 Metre in depth for laying of cables/foundation of poles and getting out in soft /loose soil complete all as specified and directed.

Returning filling in including spreading levelling watering and well rammming in layers not exc 25cm complete all as specified and directed.

Removing excavated materiasl not exc 50 mtr and depositing where directed at a level n.exc 1.5mtr above the starting point complete all as specified and direced.

Supply and laying dry coarse sand as in cushioning of under ground electric cable in trenches, laid to a uniform thickness of 23 Cm (15 Cm under the cable & 8 Cm over the cable) and gently punned down to 18 Cm thickness complete all as specified and as directed. Note:- Thickness after punning down shall be measured for payment.

Supply and laying in trenches Bricks, sub class 'B' over burnt (kiln burnt) old size bricks, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed.

Laying only in trenches Old serviceable bricks obtained from taking out old unserviceable XLPE cable, laid flat dry with width of the bricks laid to the axis of the cable for protection of cable complete all as specified and as directed.

Taking out old U/S LT UG cable of any size and any description including GI pipe of any dia fixed with bldg and bricks for cable protection where ever appeared complete all as directed by Engineer-in-Charge. Note:- (i) Serviceable bricks obtained shall be stacked properly for re-use. (ii) Excavation and earth work shall be measured and paid separately.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 10 Sqmm 2.0 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 16 Sqmm 2.0 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 25 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 50 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 70 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 95 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 120 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

Supply and laying XLPE insulated PVC sheathed, armoured, aluminium conductor cable 1100 Volt grade 150 Sqmm 3.5 core in duct/floor/wall with provision of saddle and lugs, joints etc including connection complete all as specified and directed.

M&L for Cutting roads / hard standing to a depth not less than 60 cm and not less than 45 cm wide for laying of GI pipe to draw the UG cable and making good the disturbed surfaces by filling of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate and finished the surface even and smooth with out using extra cement and disposed off the surplus debris and soil to a distance not exc 50 m complete all as specified and as directed.

M&L for 40mm bore GI tubes light grade for cable protection supporting to poles with all fixing accessoires (clamps, nut, bolt and washer etc) complete all as specified and directed.

Supply and fix Straight through XLPE cable jointing kit 1100V ( Earthed) grade for indoor termination heat shrinkable type complete with jointing materials and accessories suitable for XLPE armoured aluminium conductor cable of size 10 Sqmm to 50 Sqmm 4.0 core complete all as specified and as directed.

Supply and fix Straight through XLPE cable jointing kit 1100V ( Earthed) grade for indoor termination heat shrinkable type complete with jointing materials and accessories suitable for XLPE armoured aluminium conductor cable of size 70 Sqmm to 95 Sqmm 3.5 core complete all as specified and as directed.

Supply and fix Straight through XLPE cable jointing kit 1100V ( Earthed) grade for indoor termination heat shrinkable type complete with jointing materials and accessories suitable for XLPE armoured aluminium conductor cable of size 120 Sqmm to 150 Sqmm 3.5 core complete all as specified and as directed.

S&F Changeover switch in sheet steel encloser four pole 250 Amps ,Manual type 415Vwith necessary cable lugs including taking down old burnt/unserviceable one after opening all electrical connection complete all as speceified and directed.

Supply and fix DOL starter suitable for upto 7.0 HP motor,5.5 KW, 3phase, 415 Volts, 9-15 A fixing on existing LT panel board complete all as specified and as directed.

Supply and fix Fully automatic star delta starter with steel enclosure AC 3 phase, 415 volt 50 Hz, type ML-1.5 relay range 14-23 Amps suitable for 17.5HP pump motor set fixing on existing LT panel board complete all as specified and as directed.

Supply and fix Fully automatic star delta starter with steel enclosure AC 3 phase, 415 volt 50 Hz, type ML-1.5 relay range 14-23 Amps suitable for 30HP pump motor set fixing on existing LT panel board complete all as specified and as directed.

Supply and fix Fully automatic star delta starter with steel enclosure AC 3 phase, 415 volt 50 Hz, type ML-1.5 relay range 14-23 Amps suitable for 75HP pump motor set fixing on existing LT panel board complete all as specified and as directed.

Taking down old aluminium strip/ GI strip of any size and refixing the same with new saddles ,clamps,screws etc to its original position and taking down existing unserviceable/worn out complete all as specified and as directed by Engineer in charge.

S&F Aluminium strip 25x3.15mm with saddles and fixing screws etc for roof conductors and down conductors above ground incl taking down old unserviceable one complete all as specified and as directed.

S&F Air termination aluminium single pointed rod 12 mm dia, 300 mm long incl taking down old unserviceable one complete all as specified and as directed.

S&F Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm,drilled and screwed including 3 Nos 8mm dia 25mm long hex. head screw incl taking down old unserviceable one complete all as specified and as directed.

Supply, installation, testing and commissioning of feeder pillar box CPRI approved of size 1.5m x 1.5m x 0.50m, outdoor type, totally enclosed, dust and vermin proof, factory made, confirming to IP-54, double door both front and back side, with locking arrangement, prewired, made out of 3mm thick CRCA sheet with 04 Nos legs, MS angle of size 40x40x6mm of size 0.60m long suitably grouted with PCC type C2 ( 1:3:6, using 40mm graded crushed stone aggregates) and 15mm thick cement plaster in CM 1:4 over concrete surfaces including two coats of synthetic enamel paint of approved colour over a coat of red oxide primer on stell surfaces both internally and externally with aluminium bus bar 600 Amps rated duly colour coated 04 Nos and connection through aluminium busbar of appropriate size to MCCBs and MCBs and power contactor and accessories fitted in it for incoming and outgoing cable, including LED multi function meter and necessary cable, lugs and glands with following accessories including taking down old unservicaeble feeder pillar box complete all as directed by Engineer-in-Charge. (a) MCCB, 400Amps, 4 Pole, 415 Volts, 25 kA with thermal and magnetic release. -01 No ( Incoming). (b) MCCB, 250Amps, 4 Pole, 415 Volts, 25 kA with thermal and magnetic release. -02 No ( outgoing). (c) MCCB, 160Amps, 4 Pole, 415 Volts, 25 kA with thermal and magnetic release. -01 No ( outgoing). (d) MCCB, 63Amps, 3 Pole, 415 Volts, 25 kA with thermal and magnetic release. -01 No ( outgoing). (e) LED Multifunction meter with CT of required capacity . (f) LED Phase indicating lamp RYB- 1 SET Note:- Drawing shall be submitted from manufacturer and same shall be got approved by Accepting officer.

Disconnecting the 0.5/1/2 HP unserviceable pump set for servicing , rewinding incl overhauling by replacement of bush bearing of motor/pump and refixing the same testing & commissioning complete all as directed by Engr-in-Charge.

S&F multifunction meters, digital type,50-520VAC (P-P) size 96 x 96 mm with dedicated buttons available for direct access to basic, power abd ebnergy parameters complete all as specified and as directed by the Engr-in-Charge. Make:-L & T Cat No- WL441010OOOO or equivalent in Legrands/HCL/ABB/SIEMENS/OEM

S&F water level indicator light of overhead tank of 1 lakh gallon capacity complete with all the connection from overhead tank to pump house complete all as specified and as directed by the Engr-in-Charge.

Preparation of old painted surface of existing steel tubular sewaged pole 9 mtr long, cross arms, clamps GI street light bracket etc and applying two coat of aluminium paint including writing pole number & bottom of pole painted with black and yellow strip total 05 nos all around the pole complete all as directed and specified.

Checking connection in power factor correction panel between load services sequences else where located and set in proper condition including renewal of defective devices, testing of capacitor panel obtaining power factor above 0.95 to 0.98 complete using PVC Tape red/yellow/blue and black and cable ties complete all as directed and specified. NOTE: Renewal of defective components will be measured and paid seperately.

Supply only APFC Relay 12 stage for thyristor/capacitor switching complete all as specified and directed. Make- L&T

Supply only 3 pole power heavy duty contactor type MNX 70 coil 230V AC in existing APFC panel complete all as specified and directed. Make- L&T CS97076

Supply only 3 pole power heavy duty contactor type MNX 50 coil 230V AC in existing APFC panel complete all as specified and directed. Make- L&T CS97075

Supply only capacitor duty contactor type MO C25 complete all as specified and directed. Make- L&T Cat No. CS 96322

Supply only 3 pole power heavy duty contactor type MNX 40 coil 230V AC in existing APFC panel complete all as specified and directed. Make -L&T CS94190

Supply only box type heavy duty capacitor 5 kvar type 440V complete all as specified and directed. Make- L&T LTBCH 5 kvar

Supply only box type heavy duty capacitor 10 kvar type 440V complete all as specified and directed. Make- L&T LTBCH 10 kvar

Supply only box type heavy duty capacitor 15 kvar type 440V complete all as specified and directed. Make- L&T LTBCH 15 kvar

Supply only box type heavy duty capacitor 20 kvar type 440V complete all as specified and directed. Make- L&T LTBCH 20 kvar

Supply only LED lamp red/yellow/blue in colour 230V 22.5mm size or as per site complete with connection acomplete all as specified and directed. Make- L&T Cat No. EPLA240

Supply only 16sqmm copper ring socket with 6mm hole complete all as specified and directed.

Supply only 16sqmm copper ring socket with 8mm hole complete all as specified and directed.

Supply only copper FRLSH cable 16sqmm flixible conductor complete all as specified and directed.

Supply only 6sqmm copper frog/ring/pin socket complete all as specified and directed.

Supply only HF Cylindrical HF Fuse 32A 415V AC complete all as specified and directed.

Supply only 6sqmm copper cable complete all as specified and directed.

Supply only MCB chanel as per site requirement complete all as specified and directed.

Supply only CT Ratio 200/5. Make AE/Kappa complete all as specified and directed.

Supply only 2 NO /2NC top mounting add on aux contact block complete all as specified and directed. Make L& T CS94114 or equivalent

M&L for callibration of relay setting, tripping current setting, operation time setting, earth fault callibration with respect to other relays connected in same network complete all as directed by the Engineer in Charge. Note : T&P charges for callibration and testing deamed tobe included in coated rate.

Supply only TNC Switch of VCB as per site complete all as specified and directed.

Supply only Pla relay with base (flat pin) of VCB as per site complete all as specified and directed.

Supply only Over current earth fault relay of VCB as per site complete all as specified and directed.

Supply only MF Meter of VCB as per site complete all as specified and directed.

Supply only Trip coil 110V DC (without bracket) of VCB as per site complete all as specified and directed.

Supply only Release coil 110V DC (without bracket) of VCB as per site complete all as specified and directed.

Supply only Spring Charging motor,of VCB as per site complete all as specified and directed.

Supply only Space heater ,of VCB as per site complete all as specified and directed.

Supply only Auxiliary contractor 230V AC , of VCB as per site complete all as specified and directed.

Supply only Motor 230 V AC,of VCB as per site complete all as specified and directed.

Supply only Master Trip relay , of VCB as per site complete all as specified and directed.

Supply only jaw contract guard of VCB as per site complete all as specified and directed.

Supply only cuddle contract, of VCB as per site complete all as specified and directed.

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