Name of Work: PROVN OF AC POINTS IN SMQs WITH ASSOCIATED UPGRADE OF ELECTRICAL INFRASTRUCTURE AT AFS NO 2 JODHPUR | Sl. No. | Item Description | |
| 1 | Taking down carefully Copper/aluminium Sub main wiring of any size from surface/ concealed /existing conduit of any height and removing materials at site complete all as directed and directed by Engineer-in-Charge. | | 2 | Taking down old/unserviceable distribution board by disconnection of electric connection carefully SPN DBs/ TPN DBs/ Main Switch including segegated of serviceable MCBs of SPN/SP keep in safe custody for reuse and old unserviceable MCCBs/ MCBs, Isolators, etc and removing at site complete all as directed and directed by Engineer-in-Charge. | | 3 | Material & labour for power point wiring using approved colour coding as per IS, with multistranded copper conductor using 4.0 sq mm single core copper conductor FRLSH cable of multistranded PVC insulated unsheathed 1100 volts grade, IS marked conforming to IS-694- 2010, drawn through in and including heavy duty, PVC concealed conduit of whitel/ivory colour including all accessories after chasing in wall etc, heavy duty ISI marked,with Gl sunken boxes 1.2 mm thick, 60 mm deep with earth dolly duly, covered with modular white cover plate with frame suitable for modular switches, for 15 amps switch socket cobmination point including necessary running of 4.0 sq mm PVC insulated copper conductor FRLSH cable as earth continuity conductor along with wiring and connecting to the common eath dolly complete all as directed and directed by Engineer-in-Charge.. (for AC Point)Note: Cutting chases in walls etc wherever required, Gl sunken box, Modular inner & outer plate etc shall be deemed to be included in quoted rate | | 4 | Supply & fix modular AC switch socket with single pole On/ OFF switch, three pin female socket 3 pin, male plug top suitable for 240 volts single phase supply complete all as directed and directed by Engineer-in-Charge. | | 5 | Material & labour for sub main wiring with approved colour coding as per IS with two runs of single core PVC insulated FRLSH cable with stranded copper conductor of size 6.0 Sq mm nominal area 1100 volts grade, IS marked conforming to IS-694- 2010 drawn through in and including PVC non metallic rigid heavy duty PVC conduit of white/ ivory colour and its accessaries ISI marked heavy duty of suitable size including concealed in wall etc one run of. PVC insulated with 6.0 Sqmm (nominal area) stranded copper conductor FRLSH cable as earth wire complete all as directed and directed by Engineer-in-Charge.Note:- Two runs of 6.0 sqmm cable, one run of 6.0 sqmm cable and one run of PVC heavy duty conduit will be measured as one unit | | 6 | Supply & fix for sheet metal enclosure MCB DB TPN 04 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonary etc and making good of distrubed surtace to match with existing colour of wall complete all as directed and directed by Engineer-in-Charge. | | 7 | Supply & fix for sheet metal enclosure MCB DB SPN 12 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as directed and directed by Engineer-in-Charge. | | 8 | Supply & fix for sheet metal enclosure MCB DB SPN 8 way with 200 Amps rated bus bar 240 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as directed and directed by Engineer-in-Charge. | | 9 | Supply & fix for MCB Tripple pole and neutral (TPN) rated capacity 40 Amps, 415 Volts breaking capacity 10 KA,\"C\" curve complete all as directed and directed by Engineer-in-Charge. | | 10 | Supply & fix for MCB Single pole and neutral (SPN) rated capacity 5 to 32 Amps, 240 Volts breaking capacity 10 KA, \"C\" curve complete all as directed and directed by Engineer-in-Charge. | | 11 | Supply & fix for MCB Single pole rated capacity 5 to 32 Amps, 240 V breaking capacity 10 KA,\"C\" curve complete all as directed and directed by Engineer-in-Charge. | | 12 | Fixing only MCB Single pole and neutral (SPN) obtained from item No 2 with necessary electrical connections complete all as directed and directed by Engineer-in-Charge. | | 13 | Fixing only MCB Single pole (SP) obtained from item No 2 with necessary electrical connections complete all as directed and directed by Engineer-in-Charge. | | 14 | Supply, installation, commissioning and testing indoor type LT wall mounting Bldg panel board of suitable size factory made TTA panel, weather, dust & vermin proof indoor,double door, front openable, locking arrangements made out of 2.00 mm thick mild steel CRCA sheet including required comparment for fixing of five (05) Nos single phase smart meter, MCCB and MCB and porviding glass view for reading of meter and providing rubber/ PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/ sleeves with maintained the colour code and copper strip/ wire busbar of suitable size to MCCB input and MCCB/ MCB output of suitable length for connection of cable from main busbar, angle iron 50 mm x 50 mm x 5 mm thick supporting frame including applying two coats of powder coated paint over a coat of red oxide zinc chrome primer over exposed external & Internal surfaces for 3 phase 4 wire system 415/ 440 volts grade including Internal wiring connections for all outgoing /incoming cable, earthing teminals , danger plate, suitable PCC platform complete all as directed and directed by Engineer-in-Charge.INCOMMER :-(a) Copper strip busbar of 125 amps rated capacity wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 Nos | | 15 | (b) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lu=25 KA breaking capacity, rating 63 Amps, adjustable thermal magnetic release including all fixing accessories with both ends spreader links -01 No.(c) Multifunctional digital meter of for reading Voltage, Amps etc flush mounting type square dial with selector switch - 01 No(d) LED Neon indicator lamp (RYB) with holder, 230/250 volts, AC-01 set (set of three)OUTGOING:- (a) MCB, single pole & neutral (SPN), 40 amps, 240 volts, \"C\" curve, 10 KA all complete as specified and as directed - 4 Nos (WO/ Sgt Accn)(b) MCB, single pole & neutral (SPN) 10 amps, 240 volts, C\" curve, 10 KA all complete as specified and as directed - 1 No (Stair case lighting) (c) Slot for fixing the single phase smart prepaid meter - 05 Nos | | 16 | Supply, installation, commissioning and testing indoor type LT wall mounting Bldg panel board of suitable size factory made TTA panel, weather, dust & vermin proof indoor,double door, front openable, locking arrangements made out of 2.00 mm thick mild steel CRCA sheet including required comparment for fixing of seven (07) Nos single phase smart meter, MCCB and MCB and porviding glass view for reading of meter and providing rubber/ PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/ sleeves with maintained the colour code and copper strip/ wire busbar of suitable size to MCCB input and MCCB/ MCB output of suitable length for connection of cable from main busbar, angle iron 50 mm x 50 mm x 5 mm thick supporting frame including applying two coats of powder coated paint over a coat of red oxide zinc chrome primer over exposed external & internal surfaces for 3 phase 4 wire system 415/ 440 volts grade including internal wiring connections for all outgoing /incoming cable, earthing teminals, danger plate, suitable PC platform complete all as directed and directed by Engineer-in-Charge..INCOMMING:- (a) Copper strip busbar of 200 amps rated capacity wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts &washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 Nos | | 17 | (b) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lcu=25 KA breaking capacity, rating 100 Amps,adjustable thermal magnetic release including all fixing accessories with both ends spreader links -01 No.(c) Multifunctional digital meter of for reading Voltage, Amps etc flush mounting type square dial with selector switch - 01 No(d) LED Neon indicator lamp (RYB) with holder, 230/250 volts,AC -01 set (set of three) OUTGOING:- (a)MCB, single pole & neutral (SPN), 40 amps, 240 volts, \"C\" curve, 10 KA all complete as specified and as directed - 6 Nos (WO/ Sgt Accn)(b) MCB, single pole & neutral (SPN) 10 amps, 240 volts, \"C\" curve, 10 KA all complete as specified and as directed - 1 No (Stair case lighting)( c) Slot for fixing the single phase smart prepaid meter - 07 Nos | | 18 | Supply, installation, commissioning and testing indoor type LT wall mounting Bldg panel board of suitable size factory made ITA panel, weather, dust, & vermin proof indoor, double door, front openable, locking arrangements made out of 2.00 mm thick mild steel CRCA sheet including required comparment for fixing of nine (09) Nos single phase smart meter, MCCB and MC and porviding glass view for reading of meter and providing rubber/ PVC gasket of suitable size all sides of door, with copper busbar wrapped with PVC tape/ sleeves with maintained the colour code and copper strip/ wire busbar of suitable size to MCCB input and MCCB/ MCB output of suitable length for connection of cable from main busbar, angle iron 50 mm x 50 mm x 5 mm thick supporting frame including applying two coats of powder coated paint over a coat of red oxide zinc chrome primer over exposed external & internal surfaces for 3 phase 4 wire system 415/ 440 volts grade including internal wiring connections for all outgoing /incoming cable, earthing teminals , danger plate, suitable PCC platform complete all as directed and directed by Engineer-in-Charge.. INCOMMING:-(a) Copper strip busbar of 300 amps rated capacity wrapped with PVC sleeves with maintained the colour code and provision of making holes with Copper nuts, bolts & washers for cable connections including hydrograpic insulators with nuts & bolts at both ends = 04 Nos | | 19 | (b) MCCB IP 44 and IP 66/67 protection, 4 pole, 415 volts, Lu=25 KA breaking capacity, rating 150 Amps, adjustable thermal magnetic release including all fixing accessories with both ends spreader links -01 No.(c) Multifunctional digital meter of for reading Voltage, Amps etc flush mounting type square dial with selector switch - 01 No(d) LED Neon indicator lamp (RYB) with holder, 230/250 volts,AC -01 set (set of three) OUTGOING:- (a) MCB, single pole & neutral (SPN), 40 amps, 240 volts, \"C\" curve, 10 KA all complete as specified and as directed - 8 Nos (WO/ Sgt Accn)(b) MCB, single pole & neutral (SPN) 10 amps, 240 volts, \"C\" curve, 10 KA all complete as specified and as directed - 1 No (Stair case lighting)(c) Slot for fixing the single phase smart prepaid meter - 09 Nos | | 20 | Material & labour for maintenance free Chemical earthing of technology 3 mtr long 17.20 mm dia with 250-micron Copper coating and UL listed. There should be terminal for connection of 150 x 50 x 6 mm with 4 holes of 12 mm dia along with 2 bags of 25 Kgs each of earth enhancing compound. The chemical compound should be tested and certified by any NABL accredited laboratory with 95 percent carbon content. The testing laboratory should be an ISO 9001 and 14001 certified. The earth enhancing compound should be IEC 62321. The ph value of compound should be 7-8. Electrode should be duly tested and certified by CPRI, Govt of India for a min short short circuit current of 25 kA rms for 1 Sec including necessary boring of suitable dia upto required depth in any type of soil for inserting copper rod and filling of chemicals and Poly plastic pit cover of material- polymer body & cover dimensions- 308 mm (L) x 308 mm (W) x 214 mm (H) bearing capacity 7.5 Ton approved from NABL approved Lab complete all as directed and directed by Engineer-in-Charge. | | 21 | Note:- (i) Earthing is to be done infront of the Engr-in-Charge(ii) Test Results of earthing to be submitted by the contractor for all earthings. (iii) The Contractor shall have to give written guarantee for maintenance earth resistance of less than 1.0 Ohm for the period of 10 9ten) years after certified date of completion and shall deposited 2000/- per earthing as security deposit for a period ofTen (10) Years (iv) Failing to maintain resistance of earthing less than 01.0 ohm , new earthing to be provided by the contractor with out any extra cost.(v) Necessary earth work, excavation shall be carried out in any type of soil strata, retuning, filling in and making good surronding area complete. Note :- GI earth wire 4 mm dia and 15 mm dia protection pipe upto 7.5 mtr from earthplate is deemed to be included in rate quoted. |
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