REPAIR AND MAINTENANCE OF LT CABLE, LT PANELS AND ATS AND CHANGEOVER AND ALLIED WORKS IN TECH AREA AT AF STN JODHPUR

Amount

S&F in repair multi functional LED type digital meter suitable for measuring electrical parameters i.e, Ampere, voltage, frequency, power and power factor, THD, etc 3 phase Class 1 AC with epoxy type CT suitable ratio and complete wiring four row LED and LCD version RS485 complete suitable 3 phase 4 four wire system all as specified and directed.

Disconnecting and taking out unserviceable current transformers of 100/5 amps CT ratio of any description and supply, fixing, connecting, testing and commissioning of 100/5 Amps, test resin cast tap wound current transformer of rating 100/5 Amps on LT panel board and making connections of secondary terminals to ammeter with using 1.5 Sqmm PVC insulated and sheathed copper conductor cable ( FRLS ) complete all as specified and directed by Engineer-in-Charge.

Disconnecting and taking out unserviceable current transformers of 250/5 CT ratio of any description and supply, fixing, connecting, testing and commissioning of 250/5 Amps, test resin cast tap wound current transformer of rating 250/5 on LT panel board and making connections of secondary terminals to ammeter with using 1.5 Sqmm PVC insulated and sheathed copper conductor cable (FRLS) complete all as specified and directed by Engineer-in-Charge.

Disconnecting and taking out unserviceable current transformers of 400/5 amps ratio of any description and supply, fixing, connecting, testing and commissioning of 400/5 Amps, test resin cast tap wound current transformer of rating 400/5 Amps on LT panel board and making connections of secondary terminals to ammeter with using 1.5 Sqmm PVC insulated and sheathed copper conductor cable (FRLS) complete all as specified and directed by Engineer-in-Charge.

Disconnecting and taking out unserviceable indication lamps and supply, fixing, connecting, testing and commissioning of indication lamps LED type with showing red, yellow and green colours of 22.5mm dia fixed to monitor on LT panel board suitable for 240 Volts AC supply and making connections with using 1.5 Sqmm PVC insulated and sheathed copper conductor cable ( FRLS ) complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement aluminium bus bars of any shape and size including necessary connection and commissioning and testing in the existing panel board/feeder pillar box including testing complete all as specified and directed.

Supply and fixing in replacement copper bus bars of any shape and size including necessary connection and commissioning and testing in the existing panel board/feeder pillar box including testing complete all as specified and directed.

Supply and fixing in replacement epoxy insulator including nuts, bolts and washers suitable for LT 415 Volts, 50 Hz AC supply for mounting of bus bars in LT panels/feeder pillar boxes commissioning and testing in the existing panel board/feeder pillar box including testing complete all as specified and directed.

Supply, fabrication & fixing of doors of LT panel /AMF panel/HT bus bar panel both front /back side made out of GI sheet 2.0 mm to 3.15 mm thick complete with hinges including welding to panel body and locking system, complete including two coat of synthetic enamel paint by spray machine over a coat of red oxide primer all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement control MCB SP 6 to 30 amps, 240 volts complete all as specified and directed.

Supply and fix in replacement rubber gasket for sealing of panel doors complete all as specified and directed.

Supply and fix in replacement panel lock and rotating key complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 25 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 35 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 50 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 70 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 95 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 120 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 150 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 185 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 240 sqmm size complete all as specified and directed.

Supply and fix in replacement of aluminium lugs of 300 sqmm size complete all as specified and directed.

Repair, maint and general servicing of existing LT panel using blower, including painting of panel with two coats of sythetic enamel paint including replacement of burnt lugs and insulation of bus bars, rewiring of LT panel including all accessories, cleaning of LT panel, welding of LT panel to its angle iron frame, other PCC related work, hinges replacement, locking arrangement and all other small maint work like marking of LT feeders with synthetic enamel paints complete all as specified and directed.

Supply and fix in replacement danger notice plate fixed to LT panel by riviting complete all as specified and directed.

S&F in replacement GI tubing light grade 80 mm dia for cable protection including fixing clamp, nut bolt washer complete accssories etc complete all as specified and directed.

Laying only existing LT cable upto 50 sqmm size laid over the ground/ into trenches including disconnection and making connection of the same and testing on completion complete all as specified and directed. Note : Excavation, returning filling, sand filling and protection covers will be measured under appropriate items of BOQ.

Laying only existing LT cable size from 70 Sqmm to 120 Sqmm laid over the ground/ into trenches including disconnection and making connection of the same and testing on completion complete all as specified and directed. Note : Excavation, returning filling, sand filling and protection covers will be measured under appropriate items of BOQ.

Excavating in trenches soft /loose soil, n exc 1.5 m wide and n exc 1.5 m in depth; for laying of LT cable and getting out complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm in any type of soil complete all as specified and directed.

Removing excavated materials to a distance not exceeding 50 m and depositing where directed, at a level not exceeding 1.5 m above the starting point in any type of soils complete all as specified and directed.

Material & labour for sand cushioning for XLPE cable with tibba sand (one layer of 80 mm thickness before laying of cable and other layer of 150 mm thickness after laying of cable) & punning down to 180 mm to provide a required cover complete all as specified and directed by the Engineer-in-Charge. Note:- Punned thickness only shall be measured and paid.

Supply and laying unreinforced precast concrete cable cover, class LV, Type-I flat size 250mm x 150mm x 40mm complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 10 sqmm 4 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls, GI pipe etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 16 sqmm 4 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 25 sqmm 4 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 35 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 50 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 70 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 95 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 120 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Supply, laying, jointing and testing of XLPE LT Cable PVC insulated, armoured, heavy duty electric cable with aluminum conductor of 185 sqmm 3.5 core, 1100 volts grade laid in trenches/duct, floors, fixed to walls etc. complete all as specified and directed.

Taking down of LT cable any size from trench /GI pipe/walls / on ground / street light poles omplete all as specified and directed.

M&L for boring of horizontal holes under road pavement, hardstanding by trenchless technology using boring machine including the HDPE protection pipe of 80 mm bore complete all as specified and directed.

Supply and fixing in repairs MCCB 400 Amp 4 pole 415 V, 36KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 250 Amp 4 pole 415 V, 25 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 200 Amp 4 pole 415 V, 25 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 160 Amp 4 pole 415 V, 16 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 125 Amp 4 pole 415 V, 16 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 100 Amp 4 pole 415 V, 16 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fixing in repairs MCCB 63 Amp 4 pole 415 V, 10 KA thermal megnatic adjustable type complete all as specified and directed.

Supply and fix in repairs ON Load change over switch 415 V in sheet metal enclosure 4 pole of capacity 63 Amps complete all as specified and directed.

Supply and fix in repairs ON Load change over switch 415 V in sheet metal enclosure 4 pole of capacity 100 Amps complete all as specified and directed.

Supply and fix in repairs ON Load change over switch 415 V in sheet metal enclosure 4 pole of capacity 160 Amps complete all as specified and directed.

Supply and fix in repairs ON Load change over switch 415 V in sheet metal enclosure 4 pole of capacity 200 Amps complete all as specified and directed.

Supply, installation, testing and commissioning in repairs of cubical type outdoor type LT panel with ribbed type external surface, made of high quality CRCA sheet double door duly powder coated rust proof paint 3.15 MM thick, MS Flat iron clamp/angle iron of size 40X40X6 mm with nut, bolt washer etc shall be provided if required at site complete including necessary PCC foundation with PCC (1:3:6)/ bricks works and necessary earth work etc. panel should be comparising of following:- (Location - 23 End) 1) INCOMING :-(a) Bus bars of aluminium strips of 250 Amp current rating capacity mounted on epoxy/ FRP bus bar insulator - 01 set. (b) MCCB, 125 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 25 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 01 No. (c) Multifunction meter with LCD display accuracy class 0.5 to measure voltage, current, power with suitable size CT (d) Indicating lamp set of 03 R,Y,B 2) OUTGOING :- (a) MCCB, 63 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 16 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 03 Nos Notes:- (i) All outgoing feeder shall be connected with suitable size of bus bar. (ii) Botom of the panel shall be 600 mm above from ground level. (iii) Internal wiring for indicating lamp and multifunction meter shall be done with 1.5 sqmm FRLSH copper wire, all outgoing feeder shall be connected with suitable size of bus bar and marking of incomer and outgoing feeder shall be done with synthetic enamel paint.

S&F in repairs LT Feeder Pillar ( Kiosk ) of suitable made out 3 mm thick CRCA Sheet duly powder coated rust proof paint out door type double door with openable front door including locking arrangement with copper busbar 250 amps rating with MCCB 125 Amps 4 pole 16KA thermal megnatic adustable type for incoming and fixed on angle iron frame and PCC plinth complete all as specified and directed.

S&F in repairs LT Feeder Pillar ( Kiosk ) of suitable made out 3 mm thick CRCA Sheet duly powder coated rust proof paint out door type double door with openable Front door including locking arrangement with Copper Busbar 400 amps rating with MCCB 250 Amps 4 pole 25KA thermal megnatic adustable type for incoming and fixed on angle iron frame and PCC plinth complete all as specified and directed.

Supply, installation, testing and commissioning in repairs of cubical type outdoor LT panel with ribbed type external surface, made of high quality CRCA 3.15 MM thick duly powder coated dust proof paint MS Flat iron clamp/angle iron of size 40X40X6 mm with nut, bolt washer etc shall be provided if required at site complete including necessary PCC foundation with PCC(1:3:6)/brick work and necessary earth work etc. and lifting hook 04 Nos should be provided at top of panel, panel should be comparising of following:- (Location- Salawas near4 Pole) 1) INCOMING :- (a) Bus bars of alluminium strips of 400 Amp current rating capacity mounted on epoxy/FRP bus bar insulator - 01 set (b) MCCB, 250 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 25 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 01 No. (c) Multifunction meter with LCD display accuracy class 0.5 to measure voltage, current, power with suitable size CT (d) Indicating lamp set of 03 R,Y,B 2) OUTGOING:- (a) MCCB, 160 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 16 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% -04 Nos (b) MCCB,100 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 16 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 02 Nos Note:- (i) All outgoing feeder shall be connected with suitable size of bus bar. (ii) Botom of the panel shall be 600 mm above from ground level. (iii) Internal wiring for indicating lamp and multifunction meter shall be done with 1.5 sqmm FRLSH copper wire, all outgoing feeder shall be connected with suitable size of bus bar and marking of incomer and outgoing feeder shall be done with synthetic enamel paint.

Supply, installation, testing and commisioning of LT panel board with ribbed type external surface, cubical type, outdoor double door type dust proof aesthetically designed, manufactured by CPRI approved and ISO certified manufactuter, fabricated of 3.15 mm thick high quality CRCA sheet, depth of panel not less than 45 cm, with front and rear opening confirming to IS-8623 and including of bus bar chamber continuous GI strip earth bus bar, danger notice board also including MS angle iron base frame of size 40 x40 x6mm, 0.30 m above ground level and 0.30m grouted in ground/floor all including necessary excavation, PCC foundation in cement concrete 1:3:6 type C2 using 40mm graded stone aggregate complete with locking arrangement, powder coated rust proof paint connecting incoming and outgoing cable connections with suitable lugs nut bolts washers and cable glands prewired complete with suitable size PVC insulated fire retardant copper conductor cable, including 4 hook for lifting shall be provided at top of panel complete all as directed and shall consists of the following items (Location :- Pali Gate) :- 1) INCOMING :- (a) Bus bars of aluminium strips of 400 Amp current rating capacity mounted on epoxy/FRP bus bar insulator - 01 set. (b) MCCB, 200 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 35/36 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 01 No. (c) Multifunction meter with LCD display accuracy class 0.5 to measure voltage, current, power with suitable size CT (d) Indicating lamp set of 03 R,Y,B 2) OUTGOING:- (a) MCCB, 100 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 25 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% -02 Nos (b) MCCB, 63 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 16 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% -01 Nos Note :- (i) All outgoing feeder shall be connected with suitable size of bus bar. (ii) Internal wiring for indicating lamp and multifunction meter shall be done with 1.5 sqmm FRLSH copper wire, all outgoing feeder shall be connected with suitable size of bus bar and marking of incomer and outgoing feeder shall be done with synthetic enamel paint.

Supply, installation, testing and commisioning in repairs of cubical type outdoor LT panel with ribbed type external surface, made of high quality CRCA 3.15 MM thick duly powder coated dust proof paint, MS Flat iron clamp/angle iron of size 40X40X6 mm with nut, bolt washer etc shall be provided if required at site complete including necessary PCC foundation with PCC(1:3:6)/ brick work and necessary earth work etc. and lifting hook 04 Nos should be provided at top of panel, and panel shall be comprises of the following (Loc-Fountain) :- 1) INCOMING :- (a) Bus bars of aluminium strips of 100 Amp current rating capacity mounted on epoxy/FRP bus bar insulator - 01 set. (b) MCCB, 63 Amps, 4 pole, 415 Volts, AC supply, having breaking capacity 10 KA (Ics=Icu=100%) with adjustable load setting from 80% to 100% - 01 No. (c) Multifunction meter with LCD display accuracy class 0.5 to measure voltage, current, power with suitable size CT. (d) Indicating lamp set of 03 R,Y,B. 2) OUTGOING :- (a) MCB TPN 32 Amps, 4 pole, 415 Volts, AC supply -01 Nos. (b) MCB SPN 20 Amps, 4 pole, 415 Volts, AC supply -01 Nos (c) DOL starter 3 phase 7.5 HP-01 Nos. (d) DOL starter 3 phase 1 HP-01 Nos. Notes:- (i) All outgoing feeder shall be connected with suitable size of bus bar. (ii) Botom of the panel shall be 300 mm above from ground level (iii) Internal wiring for indicating lamp and multifunction meter shall be done with 1.5 sqmm FRLSH copper wire all outgoing feeder shall be connected with suitable size of bus bar and marking of incomer and outgoing feeder shall be done synthetic enamel paint.

Taking out old LT panel and bus bar panels of any description complete all as specified and directed.

M&L in repair for earthing complete with GI earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to and including GI earth strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No 3 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion and excavation and earth work in any type of soil, PCC 1:3:6 type C1 in chamber, precast RCC cover 50mm thick in cement concrete 1:2:4 type B1, reinforced with welded steel wire fabric or XPM (Weight not less than 4 Kg/Sqm) with cast iron frame, funnel with wire mesh, 20mm bore GI pipe medium grade watering pipe, lugs, 40mm bore GI pipe medium grade protection pipe upto 7.5m as directed.

S&F SS enclosure for MCCB suitable for 4 pole MCCB to be fixed on wall with all fixing accessories complete all as specifed and directed.

M&L for surface cleaning/ site clearance/ removal of bushes Near LT panels surroundings to make a over all presentable condition all as directed by Engineer - in - Charge.

M&L for surface excavation not exceeding 0.10m in depth in soft soil complete all as specified and directed.

Supply and laying stone aggregate of size 20mm graded laid on ground around of LT panels complete all as specified and directed. Note: For the payment of loose aggregate a deduction @ 12.5% shall be made from the net measured quantity.

M&L for trimming/cutting the tree branches/ bushes around the LT over head line between two poles and making safe clearance up to 1 metre distance from line wire complete all as specified and directed.

S&F in replacement of cable jointing kit for 1100 V grade cable for straight through heat shrink type joint complete jointing material & accessories suitable for 3.5 core XLPE armoured aluminium condctor of size 95 to 120 sqmm complete all as specified and directed.

S&F in repair of cable jointing kit for 1100 V grade cable for straight through heat shrink type joint complete jointing material & accessories suitable for 3.5 core XLPE armoured aluminium condctor of size 150 to 185 sqmm complete all as specified and directed.

S&F in repair of cable jointing kit for 1100 V grade cable for straight through heat shrink type joint complete jointing material & accessories suitable for 3.5 core XLPE armoured aluminium condctor of size 50 to 70 sqmm complete all as specified and directed.

S&F in repair of cable jointing kit for 1100V grade cable for straight through heat shrink type joint complete jointing material & accessories suitable for 3.5 core XLPE armoured aluminium condctor of size 240 to 300 sqmm complete all as specified and directed.

Supply, install, testing and commissioning single stage openwell submersible pump with motor of capacity 7.5 HP, 5.5KW, suction size-65mm, Delivery size-50mm, 3phase, Rated voltage 380-440 Volts, frequency-50 HZ, RPM-2920, Discharge head upto not less than 20 meter, flow discharge 3.5 to 7.5 LPS, cast iron-impeller, cast iron-body, stainless shaft including suitable stainer assembly, suitable size 3 core flat type copper cable for star delta operation, necessary foundation nut & bolts, gaskets, coupling accessories including suction & discharge fitting complete all as specified and directed. Make:-Kirloskar KOS 852+ or equivalent in Crompton/Jyoti.

S&F in repairs cable indoor/ outdoor end terminals jointing kit for LV/LT 1100V cable heat shrinkable type joint kit complete with jointing material and accessories, thimbles etc suitable for 16 Sqmm to 50 Sqmm 3.5core XLPE armoured aluminium conductor cable including testing after jointing complete all as specified bydirected by Engineer-in-Charge.

Ditto all as per serial item No 76 here in above but 70 sqmm to 120 sqmm 3.5 Core.

Ditto all as per serial item No 76 here in above but 120sqmm to 400 sqmm 3.5 Core.

M/S SUMAN ENTERPRISES (BID ID -3473371)

KAVYA ENTERPRISES (BID ID -3473031)

LOKESH ELECTRICAL WORKS CONTRACTOR (BID ID -3468610)

M/s R K Enterprises (BID ID -3468716)

SACHIYAY MAA ELECTRICALS (BID ID -3468068)

Shri Electrical Enterprises (BID ID -3468688)