SPECIAL REPAIRS AND ADDN ALTERATION OF INTERNAL ELECTRIFICATION OF SCHOOL BUILDING AT MISA CAMP UNDER GE (S) TEZPUR

Taking down point wiring (light, fan, socket and power complete including fixtures and fittings such as switches ceiling roses, pendents , regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody for refixing or for taking credit (credit for above items should be made as per conditions separately) and making good distrubed surfaces of walls, floors, etc.complete all as specified and as directed by Engineer-in-Charge.

All as per item No.2 above but One 3 pin 5 Amps socket out let points on independent board

All as per item No.2 above but 5 Amp socket on same board with other switches.

Supply and fix Modular switch one way 6 Amp complete all as specified and directed.

Supply and fix modular socket outlet 2 in 1, 3 pin 10 A complete all as specified and directed.

Supply and fix modular socket outlet 2 in 1, 3 pin 16 Amps complete all as specified and directed.

Supply and fix Modular switch one way 16 Amp complete all as specified and directed.

Supply and fix modular bell push 10 Amp complete all as specified and directed.

Supply and fix Ding Dong bell, AC, 230 volts, single pole complete all as specified and directed.

Material and labour for ceiling rose polycarbonate isolated body 3 ways terminals complete all as specified and directed.

Supply and fix modular type electronic fan regulator complete all as specified and directed.

Supply & fixing lamp holder, PVC/polycarbonate type with back plate straight or angular suitable for batten fittings complete all as specified and directed.

Supply and fixing in repiar modular white cover plate with frame 2 modules complete all as specified and as directed.

Supply and fixing in repair modular white cover plate with frame 3 modules complete all as specified and as directed.

Supply and fixing in repair modular white cover plate with frame 4 modules complete all as specified and as directed.

Supply and fixing in repair modular white cover plate with frame 6 modules complete all as specified and as directed.

Supply and fixing in repair modular white cover plate with frame 8 modules complete all as specified and as directed.

Supply and fixing in repair modular white cover plate with frame 12 modules complete all as specified and as directed.

Supplying and fixing two single core ,6 sqmm nominal cross sectional area multistranded copper conductor FRLS cable, PVC insulated unsheathed 1100 Volts grade drawing in and including nd including suitable size PVC conduit (ISI marked) concealed including 6 sqmm nominal cross sectional area multistranded copper conductor FRLS cable, PVC insulated unsheathed 1100 Volts grade earth wire complete all as specified and directed. Note : Two run of 6 sqmm wire with one run of 6 sqmm and one run of conduit pipe shall be measured against one unit.

Supply and fixed 18 W LED light fitting wall mounted batten 4'ft , minimumm lumen output 100 lumen/Wat, extruded polycarbonate, enivromental friendly, heat sink provided for efficent heat dissipation and integrated electronic driver for 18 watt,6500K including necessary connection complete all as specified and directed.

Supply and fixed security light fittings 30 watts, minimumm lumen output 100 lumen/Watt, made up of pressure dia cast housing with prismatic polycarbornate diffuser and individual LED with secondary optic and IP65 including necessary connection complete including 25mm dia light grade GI bracket with nut bolt and clamp complete with all accessories including connected with twin core twisted flexible copper conductor of suitable size complete all as specified and directed.

Supply and fixed recessed mounted 2' x 2 ' LED luminaire 36 watts for grid ceiling minimumm lumen output 100 lumen/Watt, pre-treated CRCA frame powder coated with diffused Profied including necessary connection complete all as specified and directed.

Supply and fixed 12 W Surface panel mounted round LED downlight, aesthetically designed aluminium die-cast enclousers, with seperate replaceable constant current driver 12 watts, including necessary connection complete all as specified and directed.

Supply & fix LED bulb 15 watt 6500 k complete all as specified and as directed.

Supply and fixing LED 15 W decorative wall light made up of high grade engineering plastic material including LED 9W complete as per manufacturer's instructions complete all as specified and directed.

Supply and fixed epoxy powder coated sheet metal enclosure for DBs, double door , Single pole and neutral 240 V, 8 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all as specified and directed.

Supply and fixing epoxy powder coated sheet metal enclosure for DBs, double door, Triple pole and neutral 415 V, 4 ways with mounting fitted with bus bar, DIN channel , neutral link and incoming contact complete all as specified and directed.

Supply and fixed in repairs MCB SP, 6 to 32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs including necessry connection complete all as specified and directed.

Supply and fixed MCB SPN 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection complete all as specified and directed.

Supply and fixed in repairs MCB TPN 63 Amps, 'C' series 10kA, 415 Volts and to be housed in DBs complete including necessry connection complete all as specified and directed.

Taking down of AC ceiling / exhaust fan of any sweep & any height and opening the fan and oiling, greasing and replacement of unserviceable accessories and servicing, complete overhauling and re-assembling and testing complete for efficient functioning and hanging it back in position including provn of 0.5 Sqmm copper flexible twin twisted cable (length not exceeding 0.5 metre) from ceiling rose to fan complete all as specified and directed.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and directed.

S & F ventilating exhaust fan 300 mm sweep 230 volt AC complete with louver and all accessories including cutting hole of suitable size, making good surface by doing plaster and applying two coat of distemper complete with fixing arrangement to wall connected with twin core twisted flexible copper conductor (23/.0076) of suitable size complete all as specified and directed.

Material and labour for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI wire 4 mm dia as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I and testing on completion complete all as specified and directed.

NOTES: 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. The rates for RCC/PCC shall deemed to include the cost of formwork, shuttering etc., required for complete and proper execution of the item. Refer Schedule "A" notes for details.

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