PROVISION OF CONVENTIONAL TYPE LIGHTENING PROJECTION SYSTEM AT CERTAIN OTM ACCN 11 BRD OJHAR AND SR / REPLACEMENT OF EXISTING WIRING/ LIGHT FITING IN MI ROOM AND STN HQ BUILDING AT AF STN BORGAD.

Amount

M&L for Air termination, single pointed aluminium rod 12 mm dia and 300 mm long duly fixed on 150X150X200 mm height PCC height PCC casting block or fixed on CRCA sheet with suitable insulated material /ahesive tape etc as required at site .Note_ ii) The quoted rates shall be deemed to be included with cost of insulated material /ahesive tape and PCC block.

Supply & Fix 25 x 3.15 mm aluminium strip ( Roof conductor or down conductor) above ground level fixed to wall/ roof duly insulated fixed on and including new porcelain insulators with clamping device or recessed or chases or burried in ground/ floor or drawn in conduit / pipe or fixed to poles or any other indicated situation or for loop earthing etc. Note :- i) The consecutive distance between porcelain insulator will not be more than 50 cm. ii) The quoted rates shall be deemed to be included with cost of porcelain insulator of suitable size (iii) T&P as reqd and labour required to work on roof top and at lateral faces of existing hangers/bldgs upto height of 25 Mtrs.

M&L for PCC block on roof top comprising 1:3:6 of required size at places where directed & laying,clamping the strip any size secured on the block with suitable size GI bolt duly grouted, nut bolt washer etc.

M&L for test point terminal block insulated from wall or external surface made of gun metal or phosphorus bronze of size 75x75x25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hex head screws complete fixed on ebonite sheet 6mm thick fitted on MS flat 50x5mm bent to shape etc complete all as specified and as directed.

M&L for GI tubing light grade with all fitting laid in trenches or fixed to wall or ceiling with clamps or fixed to floor complete all as specied and directed of size 40 mm bore.Make : Tata/Jindal/Prakash Surya/Apollo.

Supply & fix earth continuty conductor or main earthing strip 32X6 mm dia galvanised iron (roof conductor or down conductor ) above ground level fixed to wall/ roof duly insulated on batten or fixed on new porcelain insulators with clamping device or recessed or chases or burried in groung/ floor or drawn in conduit/ pipe or fixed to poles or any other indicated situation for loop earthing etc as required all as directed by Engg. in charge. Note :- i) the distance between porcelain insulator will not bemore than 60 cm included with cost of T & P and labour required to work on roof top at lateral faces of existing hangers upto height of 25 mtrs.

M&L for earthing in repair including taking out GI plate with pipes earthing lead fasteners etc and earthing complete with galvanised steel earth plate electrode 600x600x6mm thick,burried directly in ground (earth pit not less than 2.25 Mtr deep below ground level ) with top edge of the pl;ate not less than 1.5 Mtr below normal ground level,connected to galvanised iron strip 32x6 mm as earth lead by means of bolts,nuts ,washer and check nut of galvanized steel, protected by and including GI pipe 50 mm bore (light grade) and connected to test point as directed and including cement concret pit in 1:2:4 type B1 using 12.5mm graded aggregate, with cast iron miled steel frame embedded in the concrete enclouser fineshed flushed & CI cover 10 mm thick of size (300mmx300mm CI) having locking arrengment hinged to CI frame all as shown under electrical plate of SSR Pt - I 2009 and as directed including painting the external surface of chamber & cover with enamel paint in diffrent colour as directed and writing earth results & date of test carried out with white paint on black painted background, wiremesh funnel 20 mm bore GI pipe medium grade for watering adequate quantity of charcol and common salt in alternate layer of 15cm 3ft x 3ft thick all around the electrode including necessery excavation & earth work in any type of soil complete testing on completion all as directed. Note:- i) Filling the pit with black cottan soil brought at site. ii) The excavated soil will be removed & paid separtely.

Taking down existing copper/aluminum point wiring (light/ fan/ socket or power points) complete including (fittings such as switches, ceiling roses, pendents, regulators, sockets, etc including wooden battens /casing /capping and conduit etc and making good disturbed surface of walls, ceilings and floors etc. complete all as specified & as directed by Engineer-in-Charge.

Taking down old /unsv sub main wiring

Taking down old /unsv DBs , including MCBs etc

M & L for Point wiring with 1.5 Sqmm (nominal area) PVC( FRLS) insulated sheathed copper stranded conductor cable run in and including concealed in wall/floor PVC conduit not less than 20 mm medium grade as per IS with all fittings such as bends, tee,junction boxes,etc of suitable size including 1.5 Sqmm PVC(FRLS) insulated copper earth continuity conductor connected to common earth dolly and including MS/GI sunken boxes with modular inner & surface plate suitable for housing modular switches, sockets,fan regulators etc for one light/fan/call bell point controlled by one 1- way switch complete all as specified and as directed by Engr -in -Charge. Note:- Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.

All as per item no 04 but for One 5 Amps socket point on same/below board with other switches.

All as per item no 04 but for One 5amps switch socket point independent.

M & L for Point wiring with 2.5 Sqmm (nominal area) PVC( FRLS) insulated sheathed copper stranded conductor cable run in and including concealed in wall/floor PVC conduit not less than 20 mm medium grade as per IS with all fittings such as bends, tee,junction boxes,etc of suitable size including 2.5 Sqmm PVC(FRLS) insulated copper earth continuity conductor connected to common earth dolly and including MS/GI sunken boxes with modular inner & surface plate suitable for housing modular switches, sockets,fan regulators etc Note:- Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.

Supplying and fixing Modular switch , one way, 16 amps, one Module of Make:- Ancher Roma/Legrand/ Crabetree.

Supplying and fixing Modular socket 16 amps-6 pin multipin, 2 Module of Make:- Ancher Roma/Legrand/ Crabetree.

Modular switch one way 6 Amp,1 Module , Make Legrand / Anchor Roma/Crabetree .

Supplying and fixing Modular socket, 6 amps-2/3 pin combined, 2 Module, Make Legrand / Anchor Roma/Crabetree .

Supply & Fix Modular bell push 6 Amp,1 Module , Make Anchor/ Roma/Legrand.

Supply & Fix Modular Fan regulator electronic step type 230 V 2 Module. Make :Legrand/Anchor/Roma.

Supply & Ding Dong AC 230 Volts single pole. Make : Anchor/Press Fit

Supply & Fix Ceiling rose surface type, PVC/Polycarbonate isolated body size 50x28 mm two to three terminals. Make : Anchor/Leader.

Supply and fix in repair MCB SP 6 to 32 Amps 240 volts 10 KA C series. MCB with separate short circuit indication type Make Legrand Cat. Nos 408595 Or equivalent Make :Siemens/L&T, Complete all as specified & as directed by Engineer-In-Charge

Supply and fix in repair MCB SPN 6 to 32 Amps 240 volts 10 KA. Make Legrand Cat. Nos 408617 Or equivalent Make :Siemens/L&T, Complete all as specified & as directed by Engineer-In-Charge

Supply and fix in repair Sheet metal enclosure for DB’s SPN, with 200 amps rated bus bar ,8 way ,240 volts double door. Make : Standard/HPL/Legrand.,Complete all as specified & as directed by Engineer-In-Charge.

Supply and fix sheet metal distribution board 415volt,Vertical TPN 4 Way with provision for DHx100 series MCCB of legrand make as incomer and SP/TP MCBs as outgoing as per IS including compact insulated bus bar and rounded neutral bar, door earthing complete double door surface/reccess mounting IP-43 protection of,Complete all as specified & as directed by Engineer-In-Charge.

S&F MCCB TP ,Thermal magnatic with enclouser , 415 Volts,50 HZ, 30 KA, 100 Amps ,Complete all as specified & as directed by Engineer-In-Charge.

M&L wiring for circuit/ sub main wiring of 2x2.5 Sqmm+1x2.5 Sqmm earth wire, alongwith earth wire PVC (FRLS) insulated copper conductor, single core, 1100 v grade cable in surface/concealed as required in and including in PVC conduit 20mm dia medium grade complete all as directed by Engr -in- Charge. Note:- Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.

M&L wiring for circuit/ sub main wiring of 2x4.00 Sqmm+1x4.00 Sqmm earth wire, alongwith earth wire PVC (FRLS) insulated copper conductor, single core, 1100 v grade cable in surface/concealed as required in and including in PVC conduit 20mm dia medium grade complete all as directed by Engr -in- Charge. Note:- Cutting & making good of chasis in the wall/Roof/Floor is deemed to be inclued in the quoted rates.

Supplying and fix in repair sheet metal enclousers with socket, plug top and MCBs, single pole and neutral enclouser with a two pin and earth plug and socket complete with one single pole MCB , single pole, 240 V of capacity 20 amps , complete all as specified and as directed by Engr-in-Charge.

Supply and fixingTempra plug & socket DB SPN with a three pin and earth plug ( (2P+E) & socket complete with one no MCB 32 Amp SPN, 240 V Make- Havells cat No DHDPBDP032 or Legrand Cat. Nos 507863 or equivalent Make of L&T,complete all as specified & as directed by Engineer-In-Charge

S&F wall mounted fan operated on 230V AC Single phase electric supply with oscillating mechanism and built in speed control regulator, complete with 3 core stranded copper conductor of size 0.5 sqmm for minium 2 mtr long with 2 pin 5 Amp moulded top size of sweep 400 mm complete all as specified and directed. Make:- Crompton Airboll or equivalent model in Bajaj/CG.

Supply & Fixing Exhaust fan 300 mm sweep, minimum 1350 RPM , Metal body and blades , frame and louvers made of iron/ aluminium (As Sample approved ) of matching colour with exhaust fan of suitable size , operated on 230/240V AC Single phase electric supply complete duly grauted bolts in the wall fixed with nuts, bolt and washers including making suitable size hole in the existing wall and making good the plastering by matching colour with existing colour to the disturbed surface of wall complete , including connecting with 3 core stranded copper conductor cable cordas as per manufacture recommendation from ceiling rose to exhaust fan connector including writting MES No. on Exhaust fan white synthetic enamelled paint complete all as per specified and directed by Engr-in- Charge . Make- Havells Cat Pt No Ventil Air DB 300 mm 4 blade or equvalent in , Crompton Transair , Usha Turbo DBB.

Fixing only serviceable tube flight fitting or any type of fittings complete all as specified and directed by Engineer-in-Charge.

Supply and fix in repair decorative ultra slim square profile linear Light Linea lighting fixture extruded polycarbonate, environmental friendly, energy efficient ready to use pack 20 W LED 6000K, complete all as specified and directed by Engineer-in-Charge. MAKE : Crompton, Model No. LDLL20-CDL or equivalent in Bajaj/ HAVELLS.

Supply and fix in repair decorative ultra slim square profile linear Light Linea lighting fixture extruded polycarbonate, environmental friendly, energy efficient ready to use pack 10 W LED 6000K, complete all as specified and directed by Engineer-in-Charge. MAKE : Crompton, Model No. LDLL10-CDL or equivalent in Bajaj/ HAVELLS.

Supply and fix in repair decorative ultra slim square profile linear Light Linea lighting fixture extruded polycarbonate, environmental friendly, energy efficient ready to use pack 5 W LED 6000K, complete all as specified and directed by Engineer-in-Charge. MAKE : Crompton, Model No. LDLL10-CDL or equivalent in Bajaj/ HAVELLS.

Supply, Installation, Testing and commissioning LED Flood light fittings 120 watt with 110 lm/ watt system lumen output . The luminaire should have cool white coloure temperature with minimum 5700K . The luminaire housing should be made of pressure die cast aluminium Epoxy power coated with wether proof gasket for LEDs and control gear compartments, heat resistance toughened clear glass fixed with SS screw with IP 66 protection, input voltage 140-270V, PF >0.95 Make Crompton CAT No CFS-504-100-30-60D-SL-GL-HSG or equivalent in Havells/ Philips.complete all as specified and directed by Engineer- in-charge.

Supply and fix 40mm dia bore galvanized iron tubing, light grade including all fitting for cable protection etc laid in floor or fixed to poles with clamps etc all as specified and directed.Make- Prakesh surya/Swastik/Jindal.

Material and laboure for plain cement concrete 1:4:8 type D2 using 40mm garded stone aggregate as in coping concrete on floor/wall etc all as specified and directed.

S&F PVC insulated and weather proof three core copper multi stranded conductor cable 1.5 Sqmm size in PVC conduit 20 mm Dia incl tee,bend, cornor complete all as specified & as directed by Engr-in-Charge.

Supply & Fix in repair Post top lantern decorative HERITAGE LED suitable 1X20 Watt retro LED with opel deffuser including LED 20 Watt of Make Crompton Cat Part No LPTH-20-CDL or equivalent in Havells/ Wipro.complete all as specified and directed by Engineer- in-charge.

SHRI SULAI ELECTRICALS (BID ID -3100120)

MAHIMA CONSTRUCTION (BID ID -3103274)

M/s.TIRUPATI BUILDERS (BID ID -3100054)

DIAMOND ENTERPRISES (BID ID -3096711)