SPECIAL REPAIR TO LT DISTRIBUTION SYSTEM AT WSA AND PROVISION OF ANTI SUICIDE FAN RODS, ELECTRICAL POINTS FOR HOME APPLIANCES AT AIR FORCE STATION PUNE

Amount

Taking Down & Refixing only ceiling fan after replacement of Anti Suicide Fan Rod and connecting up with round flexible copper conductor flame retardant PVC insulated and sheathed 3 core multi stranded of size 1.5 Sq mm from ceiling rose to connector of ceiling fan complete with testing complete all as specified and directed. Note :- Cost of flame retardant PVC insulated unsheathed multi stranded round flexible copper conductor 1100 V grade 3 Core 1.5 Sqmm from ceiling rose to connector of ceiling fan, is deemed to be included in the rate quoted

S &F Anti Suicide Fan Rod (12") White/Brown,other including metalic as per need, MS pipe zinc plated pipe OD-19 mm, thickness1.8+/-0.05mm, Spring set grade 3 Carbon spring steel material, zinc plated. MSME tested, load of 22 kgs come on the anti suicide impact fan rod, therod will get open from centre , spring inside will be expanded, fan clamp with rubber reel nut bolt & safety pin as suitable for ceiling fan complete all as specified and as directed.

S &F Anti Suicide Fan Rod (18") White/Brown,other including metalic as per need, MS pipe zinc plated pipe OD-19 mm, thickness1.8+/-0.05mm, Spring set grade 3 Carbon spring steel material, zinc plated, MSME tested, load of 22 kgs come on the anti suicide impact fan rod, therod will get open from centre , spring inside will be expanded, fan clamp with rubber reel nut bolt & safety pin as suitable for ceiling fan complete all as specified and as directed.

Material and labour for providing point wiring with two runs of 2.5 Sqmm multi stranded copper conductor FRLSH PVC insulated single core 1100 volts grade & with one run of 2.5 Sqmm single core copper stranded FRLSH PVC insulated 1100 Volts grade wire for continuous earthing complete in and including PVC casing and caping with all fittings / fixture etc and open recessed type Plastic Enclosure (Plastic Switch Board) ISI Marked (IS : 14782) for housing one 15 A switch / sockets complete all as specified and directed

Supply & fix in replacement Switch Socket outlet multipurpose 6 pin, 5/16 Amps, flush type, controlled by one piano switch, 240 volts,complete all as specified and as directed.

Taking down carefully from trench/wall of the building loose/hanging/deshaped/ of any size unserviceable cable etc complete all as specified and as directed

Supply laying, joint testing & commissioning in replacement of LT under ground cable 1100 volts grade XLPE (cross linked polythene) armoured with galvanised round steel wire or steel strep,electric power cable heavy duty, with multi stranded aluminum conductor, laid in trenches, ducts fixed on wall/poles with proper size saddles and clamp laid under road/path/drain/culverts or enclosed in GI pipe/fix complete all as specified, for following size :

400 Sq mm x 3.5 core

120 Sq mm x 3.5 core

70 Sq mm x 3.5 core

Excavation in trenches in hard/dense soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide and getting out complete all as specified and directed.

Soft/loose soil

Hard/dense soil

Soft/disitegrated rock

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm complete with testing complete all as specified and directed.

Removing excavated material n exc 50m and depositing where directed at a level n exc 1.5m above the starting point in rocks complete with testing complete all as specified and directed.

M & L for stone dust sand cushioning 8cm before laying the cable and 15cm after laying the cable and further hand punned to form a uniform a uniform layer of 18cm complete with testing complete all as specified and directed.

M & L Brick protection layer with one brick wide using sub class ‘B’ bricks laid flat across the cable complete with testing complete all as specified and directed.

M&L for earthing complete with GI earth plate electrode 60cmx60cmx6.3mm thick buried directly in ground vertically at a depth not less than 2.25m below normal ground level with top level of earth plate at depth not less than 1.5m below normal ground level surrounded form all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers and electrode connection by using GI strip 25mmx4mm by means of bolts, nuts, check nuts and washers of galvanized iron and protected by GI pipe light grade 50mm bore connected to main switch board or main control board and GI pipe light grade 20mm bore for watering and including funnel, wire mesh, 80mm thick pre-cast RCC 1:2:4, type B-1 cover reinforced with hard drawn steel wire fabric weighing not less than 4 Kg/sqm in lieu of CI cover, PCC 1:3:6 type C2 pit/chamber including all necessary excavation; and earth work, disposal of surplus soil to a distance not exceeding 50m all as specified and as shown in Electrical Plate No 3 of MES Schedule Part-I.

S&F earth continuity conductor fied to walls or burried in ground or drawn in pipe of size 25x4 mm galvanised iron strip complete with testing complete all as specified and directed.

supply , Install, Test and commissioning of LT bus bar Chamber of size 600x600x300mm outdoor type fabricated out of 3.0 mm thick CRCA sheet double door (front & back opening) , CPRI approved complete with powder coating with even tank process mounted on MS angle Iron frame of size 40x40x6 mm duly grouted with PCC reqd with having four bus bars of 400 Amp rated epoxy phosphotised painted complete all as specified and directed.

Material and labour for cutting road for laying of cable/GI pipe and making good to match the existing surface complete with testing complete all as specified and directed.

Supply and fix GI Pipe Light grade with all connected accessories of sizes 80 mm complete all as specified and directed.

M/S. Niksun Electro-Infra Private Limited

HVAC Engineering Co