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| 1 | Supply & fix single pointed air termination copper rod 12mm dia, 300 mm long complete all as specified and as directed. |
| 2 | M & L Copper strip 20x3.15mm with saddles/ Epoxy insulator at every 1 mtr interval etc and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and as directed. |
| 3 | S & F Test point terminal block made of 01 mtr phosphorus bronze of size 75x75x25mm drilled and screwed including 03 Nos 8mm dia 25mm long hexagonal lead screws complete all as specified and as directed. |
| 4 | M & L for Earthing complete with galvanised steel earth plate electrode 600×600× 3.15mm 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 1.5 metres below normal ground level, connected to copper strip of size 20X3 by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion complete all as specified and as directed. |
| 5 | M & L for GI Pipe of 40mm bore, medium grade, galvanised, with all connected fittings complete including with fixing arrangements complete all as specified and directed. |
| 6 | M & L for providing PCC (1:2:4) Type B-1 with 20 mm graded aggregate as in, concrete block for holding of GI pipe on shed and finishing the surface even and smooth without using extra cement including formwork complete all as specified and as directed. |
| 7 | Material and labour for maintenance free chemical earthing comprising of Two Nos chemical earthing electrode will have specification as follows: -(a) Copper electrode 02 Nos of wall thickness minimum 2mm not less than 3 mtr length with not less than 76mm outer dia terminal size 50 x 6 100mm all are interconnected to achieve earth resistance less than one ohm.(b) Fixing of copper earth electrode by drilling/ boring 175mm dia hole 3.00 mtr deep in any type of strata, placing electrode and mixing earthing soil resistivity improvement compound Gel min 10 KG per bore and 50 KG soil resistivity improvement compound mixing homogeneously as per manufacturer instruction.(c) FRP earthing display board 254 x 380mm made out of plastic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia.(d) PCC earthing pit in PCC 1:2:4 type B-1 of internal size 300mm x 300mm x 300mm with 120mm thick wall and 700mm x 70mm x 150mm thick bed concrete and 50mm thick precast chamber cover of RCC 1:2:4 type B1 for reinforced with welded steel wire fabric or XPM Jali (weight not less than 4.00 kg/Sqm), complete all as shown in electrical plate No -3 of SSR part - I complete. |
| 8 | M & L for Earthing complete with Copper plate electrode 60 cm x 60 cm x 3.15 mm thick, buried directly in ground vertically (earth pit not less than 2.25 m deep below ground level) with top edge of the earth plate not less than 1.5m below ground level , connected to Copper strip of size 20x 3 mm as earthling lead by means bolts and nuts check nuts and washers of galvanized iron and connected to main switch board including watering arrangement with PCC chamber , MS funnel, wire mesh.CI cover with frame etc including necessary excavation in any type of strata , returning, fillingremoval of soil outside MD land ,filling ofcharcoal andsalt complete all as shown in electrical plate No. 5 of MES Sch Part I , connected to Earthing test point complete all as specified and directed and testing on completion. |
| 9 | M & L for Point wiring with one light point or one fan point controlled by one switch with cables 1.5 sqmm FRLS copper multi-stranded conductor in stove enamelled steel concealed conduit complete all as specified and as directed. |
| 10 | Supply and fix flame proof rotary type with termination box in LM6 16A single pole 250 volt complete all as specified and as directed. |
| 11 | Supply and fixing Flame proof weather proof LED tube light fitting 1 x 20 watt 4 feet complete all as specified and as directed. Make: - Shyaam cat part No - SSPL/FF/1271 |
| 12 | Supply and fixing Flame proof weather proof Exhaust fan with louvers 300mm complete all as specified and as directed. Make: - Shyaam cat part No - SSPL/MT/140 |
| 13 | Supply and fixing Flame proof weather proof wall mounted fan 450mm single phase complete all as specified and as directed. Make: - Shyaam cat part No - SSPL/MT/140 |
| 14 | Supply and fixing Flame proof weather proof distribution board TPN 4 way with incoming MCB four pole 63 Amps - 01 Nos and outgoing MCB 1 pole 6-32 amp - 12 Nos complete all as specified and as directed. Make: - Shyaam cat part No - SSPL/RCP/109 |
| 15 | Supply and fixing Flame proof weather proof 3 way / 4 way junction box 100mm dia complete all as specified and as directed. Make: -Shyam cat part No - SSPL/JB/105. |
| 16 | Supply and fixing Flame proof weather proof plugin switch socket 3 pin 16 amps 2 pole and earth complete all as per specified and as directed. Make: - Shyam cat part No - SSPL/2C/1010. |
| 17 | M & L for Point wiring with one 3 pin socket outlet 15 amps independent with cables 4 Sqmm FRLS copper multi-stranded conductor in stove enamelled steel concealed conduit complete all as specified and as directed. |
