SPECIAL REPAIRS TO INTERNAL/EXTERNAL LIGHT FITTINGS OF TECH AND OTM AREA AT AIR FORCE STATION PUNE (PHASE-II) UNDER GE (AF) LOHEGAON

Taking down old light fitting along with fixture and Supply & fix LED tube light fitting comprising of 20 watt Aluminium T-8 LED tube rod with inbuilt driver and acessories, the tube rod shall have efficacy of 100 Lm/Watt, including providing prewired CRCA box type batten with holders for fixing LED Tube rod along with provision of 02 no PVC square block for fixing of the fitting with necesary screws, including connecting up with three core 0.5 Sqmm flexible copper conductor cable ceiling rose to fitting terminal, complete as specified and and as directed by Engr-in-charge. (NOTE : All tubelights should be marked Serially numbered and entered in tubelight register (Inventary) duely marked with Qtr/block number and Signed by Engr-incharge , JE and contractor and vetted by User and AO and register shall be submitted while claiming the RAR and FB)

Taking down cearfully light fitting any type , complete as specified and and as directed by Engr-in-charge.

Taking down the sub main wiring of any dia / sq mm on teak wood batten / PVC conduit GI earth wire, complete as specified and and as directed by Engr-in-charge.

Taking down cearfully by unscrewing the unserviceable Main DB/VTPN/TPN incl MCCB/MCB with porcelain cutouts etc , complete as specified and and as directed by Engr-in-charge.

Supply and fixing LED mirror light fitting 10 Watt including electrical connections, complete as specified and and as directed by Engr-in-charge.

Supply and fix LED street light fitting Energy saving and environmental friendly long life LED street light fittings 35 Watt made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having IP65 protection and Impact resistance of IK07 with 10KV Built-in Surge Protection Device, Thd<10% including 20/25mm dia bracket 60cm long/ clamp 25x4 mm/ nut bolts etc. The light fittings shall be fixed on pole/bldg with , complete as specified and and as directed by Engr-in-charge.

Dismentling and taking down Old Panel box and Supply install, testing and commissioning of LT wall mounted/Floar mounted in free standing stand made out of equal angle iron of size 45 mm x 45 mm x 5 mm of height upto 600 mm including foundation indoor Panel board factory fabricated made out of 2 mm thick CRCA sheet & suitable size to accomodate all accessories/fittings, compartmentalized in construction to accommodate incoming and outgoing MCCB, MCB and TPN copper bus bars of rating not less 1.5 times the rated cap of incomer MCCB. The TPN bus bars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator. The incoming as well as outgoing MCCBs shall have copper extension links of current carrying cap not less than 1.5 times the rated capacity of individual feeders. A detachable predrilled gland plate of thickness not less than 2 mm thick should be used at the bottom for entry of armoured cable of adequate size with glands.The above panel shall be front openable lockable /openable by key, The Panel shall be manucatured from CPRI approved manufacturerof makes stipulated. The cost is inclusive of disconnecting existing cables, reconnecting the cables with lugs & glands, making good of distribued PCC all as directed, including following acessories:- (a) Incoming MCCB FP 415 Volt 200 Amps 25 kA - 01 Nos (b) Outgoing MCB TPN 100 Amps, 230 Volts , 10 kA - 1 Nos (c) Outgoing MCB TPN 63 Amps, 230 Volts , 10 kA - 6 Nos (d) Outgoing MCB SPN 63 Amps, 230 Volts , 10 kA - 10 Nos (e) Panel Indicator lamp (f) Heat resistance sleeve (g) Bus bar support Epoxy 50 mm (h) Brass nut bolt washer 10x15mm Note :- (i) The cost quoted is deemed to be inclusive of taking down of old panel/DB box, incl disconnecting existing UG cable , Submain wiring and reconnecting cable gland, Copper/Aluminium lugs etc. (ii) Layout diagram of panel shall be got approved by GE.

All as per item No 7 above but with consisting following switchgears and accessories :- (a) Incoming MCCB FP 415 Volt 125 Amps 25 kA - 01 Nos (b) Outgoing MCB TPN 63 Amps, 230 Volts , 10 kA - 1 Nos (c) Outgoing MCB TPN 40 Amps, 230 Volts , 10 kA - 6 Nos (d) Outgoing MCB SPN 40 Amps, 230 Volts , 10 kA - 10 Nos

Supply and fix sheet metal enclosure with MCB DB double door SPN 16 way 230 V with neutral link and with busbar including making necessary arrangement to fix DB fixed on surface of wall and making good the disturbed surface making all necessary incoming and outgoing connections using proper size copper thimbles (Ring & Pin type) all as required on site , complete as specified and and as directed by Engr-in-charge.

Supply and fix sheet metal enclosure with MCB DB double door SPN 12 way 230 V with neutral link and with busbar including making necessary arrangement to fix DB fixed on surface of wall and making good the disturbed surface making all necessary incoming and outgoing connections using proper size copper thimbles (Ring & Pin type) all as required on site , complete as specified and and as directed by Engr-in-charge.

Suply and fix sheet metal enclosure with MCB DB double door SPN 8 way 230 V with neutral link and with including making necessary arrangement to fix DB fixed on surface of wall and making good the disturbed surface making all necessary incoming and outgoing connections using proper size copper thimbles (Ring & Pin type) all as required on site, complete as specified and and as directed by Engr-in-charge.

Supply and fix MCB SPN 240 V, 40 to 63 Amps., complete as specified and and as directed by Engr-in-charge.

Supply and fix MCB SP 240 V ,6 to 32 Amps , complete as specified and and as directed by Engr-in-charge.

Supply and fix MCB TP 415 V, 10 kA ,25 to 63 Amps , complete as specified and and as directed by Engr-in-charge.

Supply and fix for sub main wiring with two runs of single core 6.0 Sq mm FRLSH PVC insulated unsheathed multi stranded copper conductor 1100 V grade with colour code and one run of 6.0 Sq mm single core FRLSH PVC insulated unsheathed multi stranded copper conductor green colour cable as earth continuity conductor drawn in & including casing & caping , complete as specified and and as directed by Engr-in-charge. ( Note:- Three runs of 6 Sqmm copper cable including PVC casing & caping shall be measured & paid as one length )

Supply and fix for sub main wiring with two runs of single core 10.0 Sq mm FRLSH PVC insulated unsheathed multi stranded copper conductor 1100 V grade with colour code and one run of 10.0 Sq mm single core FRLSH PVC insulated unsheathed multi stranded copper conductor green colour cable as earth continuity conductor drawn in & including casing & caping , complete as specified and and as directed by Engr-in-charge. ( Note:-Three runs of 10 Sqmm copper cable including PVC casing & caping shall be measured & paid as one length )

Supply and fix of Sub main wiring with 4 X 6 sqmm single core cable PVC insulated unsheathed of copper multi strandard conductor FRLSH cable , 1100 votls grade drawn in PVC casing caping and including PVC casing caping and insulated 1X 6 sqmm unsheathed multistranded FRLSH copper conductor cable for earth continuity and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note:- 4 lengths of 6 Sqmm & 1 length of 6 sqmm cable and PVC casing caping will be measured as one length).

Supply and fix of Sub main wiring with 4 X 10 sqmm single core cable PVC insulated unsheathed of copper multi strandard conductor FRLSH cable , 1100 votls grade drawn in PVC casing caping and including PVC casing caping and insulated 1X 10 sqmm unsheathed multistranded FRLSH copper conductor cable for earth continuity and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note:- 4 lengths of 10 Sqmm & 1 length of 10 sqmm cable and PVC casing caping will be measured as one length).

Supply and fix earthing complete with galvanised steel earth plate eletrode 60 cm x 60 cm and 6mm thick buried directly in ground earth pit not less than 2.25mtr deep below normal ground level with top prjgc, of the plate not less than 1.5m below normal ground level, connected to the Galvanised Iron earth lead 25 mm x 4 mm (GI Strip) size, by means of bolts, nuts, check buts and washers of galvanised iron and 25 mm x 4 mm earth lead protected by provision of GI medium grade pipe 40 mm bore including provision of aggregates with 40 mm thick cover of RCC (1:2:4) , reinforced with XPM (weight not less than 4 kg per sqmm) and frame of angle iron 40mmx40mmx3mm and with 6 mm dia MS bar handle made to shape, GI light grade 20mm bore pipe of suitable length for watering perforated at bottom placed on top edged of earth plate, common salt and charcoal filling, funnel, wire mesh and earth work in hard/dense soil, returning filling in distance not exceeding 50 mtr and removal of surplus soil to plate No 3 of SSR 2009 Part-I and connecting to feeder pillers and Transformer all as specified including testing on completion , complete as specified and and as directed by Engr-in-charge.

Supply and fix GI earth continuity conductor or main earthing lead of size 25X4 mm fixed to wall on batten or recess or chases or buried in ground or drawn in conduit / pipe or fixed to poles or any other indicated situation for earthing etc. as required , complete as specified and and as directed by Engr-in-charge.

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