COMPREHENSIVE MAINT OF INTERNAL WIRING, FITTINGS, CONTROL , CONSOLES AND FIRE ALARM SYSTEM IN TECH AREA, OTM, MESSES, GIS AREA AT AF STATION TAMBARAM

Amount

Taking down carefully copper/aluminum point wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, regulators, sockets etc to be measured seperately) and making good disturbed surface of wall, floors etc all as specified.

Point wiring complete with 1.50 sqmm single core PVC FRLS insulated sheathed 1100 volts grade copper conductor single core multi stranded drawn through with and including non metallic rigid PVC conduit accessories concealed on walls, suface on ceiling etc., with suitable clamps/ shaddles, including provision of 1.6 mm thick MS pressed steel terminal boxs concelled/surface in wall with 3 mm thick hylam sheet are suitable modular white cover plate with frame for housing switiches, sockets, fan regulators etc., including one run of 1.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for the following :-

All as per Item No 2 above for One light /fan point controlled by one 5 Amps switch.

All as per Item No 2 above but for One 3 pin 5 Amps socket outlet on same board

All as per Item No 2 above but for One 3/5 pin 5 Amps socket outlet on independent board

All as per Item No 2 above but for One call bell point controlled by one bell push

All as per item No 2 above but for one 3/5 pin socket outlet 15 Amps independent with cable 2.5 Sq mm size.

All as per item No 2 above but for one 3/5 pin socket outlet 15 Amps independent with cable 4 Sq mm size.

Point wiring complete with 1.50 sqmm single core PVC FRLS insulated sheathed 1100 volts grade copper conductor single core multi stranded drawn through with and including PVC casing & caping/PVC conduit on walls, suface on ceiling etc., with suitable clamps/ shaddles, including provision of 1.6 mm thick MS pressed steel terminal boxs concelled/surface in wall with 3 mm thick hylam sheet for housing switiches, sockets, fan regulators etc., including one run of 1.50 sqmm PVC insulated copper conductor for continious earth wire and connected to common earth dolly for the following :-

All as per Item No 9 above for One light point/fan point controlled by one 5 Amps switch.

All as per Item No 9 above but for One 3 pin 5 Amps socket outlet on same board

All as per Item No 9 above but for One 3/5 pin 5 Amps socket outlet on independent board

All as per Item No 9 above but for One call bell point controlled by one bell push

All as per item No 9 above but for one 3/5 pin socket outlet 15 Amps independent with cable 2.5 Sq mm size.

All as per item No 9 above but for one 3/5 pin socket outlet 15 Amps independent with cable 4 Sq mm size.

Supply and fix in repairs in attending complaints for the following items including disconecting, removing, and connecting into electric circuit and testing complete all as specified:-

Supply and fix in replacement of Modular switch 1 way 6A, 1 module all as specified and as directed .

Supply and fix in replacement of Modular switch 1 way 16A, 1 module all as specified and as directed.

Supply and fix in replacement of Modular socket 6A 2/3 pin combined 2 module all as specified and as directed.

Supply and fix in replacement of Modular socket 6A/16A 2/3 pin combined 2 module all as specified and as directed.

Supply and fix in replacement of Modular Fan regulator 120 W 2 Module suitable for 1200mm/1400mm sweep fan all as specified and as directed.

All as per Item No.16 above for Switch piano flush type 5 Amps ,Single pole one way.

All as per Item No.16 above but for Switch socket combination flush type 2 in 1, 5 pin 5 Amps 240 V

All as per Item No16 above but for Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type universal.

All as per Item No.16 above but for Fan regulator step type electronic flush/switch type/socket type , suitable for 1200mm /1400 mm sweep fan.

All as per Item No.16 above but for PVC ceiling rose two to three terminal plate and jumbo type

All as per Item No.16 above but for Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings.

All as per Item No.16 above but for Bell push Flush type 5 Amps

All as per Item No.16 above but for Call bell 230 volts single pole A/C multimusic fancy type ding dong bell.

Supply and fixing in replacement of Switch flame proof rotary type with termination box inLM6, 16A, single pole 250V

Supply and fix in replacement of laminated hylum sheet 3 mm thick as per site required sie of 4''x4'' including cutting holes for fixing the switches /sockets etc and transfering all the switches/sockets including disconnecting and reconnecting into electric circuit and testing all as specified and as directed.

Supply and fix in replacement of laminated hyleum sheet 3 mm thick as per site required sie of 6''x8'' including cutting holes for fixing the switches /sockets etc and transfering all the switches/sockets including disconnecting and reconnecting into electric circuit and testing all as specified and as directed.

Supply and fix in replacement of laminated hyleum sheet 3 mm thick as per site required sie of 12"x8'' including cutting holes for fixing the switches /sockets etc and transfering all the switches/sockets including disconnecting and reconnecting into electric circuit and testing all as specified and as directed.

Supply and fix, in replacement, MCB DB SPN double door, 4 way 240 V neutral link, earth link all as specified and as directed.

All as per Item No.34 above but for MCB DB SPN, double door, 8 way 240 V with 200 A rated bus bar neutral link, earth link all as specified and as directed.

Supply and fix in replacement for MCB DB TPN 4 way vertical type double door complete including 200A rated copper bus bar, and netral and earth link suitable with MCB TPN as incommer all as specified and as directed.

Supply and fix in replacement for MCB DB TPN 6 way vertical type double door complete including 200A rated copper bus bar, and netral and earth link suitable with MCB TPN as incommer all as specified and as directed.

Supply and fixing in replacement for MCB SP 06 to 32 Amps, 10KA 240 volts,50Hz all as specified and as directed.

Supply and fixing in replacement of MCB SPN 05 to 40 Amps 10KA 240 volts all as specified and as directed.

Supply and fixing in replacement of MCB TP 63 Amps 10KA 415 volts all as specified and as directed.

Supply and fix in replacement of MCB TPN 63 Amps 10KA 415 volts all as specified and as directed.

Supply and fix in replacement of MCB TP 100 Amps 10KA 415 volts all as specified and as directed.

Supply and fix in replacement of Single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amp 240 Volts all as specified and as directed.

Supply and fix in replacement of MCCB 25 to 100 Amp 3 pole 16 KA breaking capacity 415 Volts all as specified and as directed.

Taking down existing sub main wiring any description along with PVC conduit/ casing capping and made good the disturbed surfaceall as specified and as directed.

M & L for circuit/sub main wiring complete with 2 X 2.5 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through existing surface/recessed steel/PVC conduit and accessories with 1 X 2.5 Sqmm of PVC FRLS copper cable for earth continuity all as specified, dismantling existing circuit/ sub main wiring and making good disturbed portion complete all as specified and as directed.

M & L for circuit/sub main wiring complete with 2 X 4 Sqmm single core FRLS PVC insulated unsheathed cable 1100 volts grade with multistranded copper conductor drawn through PVC conduit and accessories on surface of wall roofs etc with 1 X 4 Sqmm of PVC FRLS copper cable for earth continuity all as specified , dismantling existing circuit/ sub main wiring and making good disturbed portion complete all as specified and as directed.

All as per item No.47 here in before but for 2 x 6 Sqmm conductor with 1 x 6 Sqmm as earth continuity copper conductor. Note for Sl items No.46 to 48 : Two runs of cable , one run of earth continuity cable and PVC conduit together shall be measured as one unit length.

Supply and fix in replacement of LED 36 Watt fitting aesthetically Ultra modern recess mounting luminaire with high performance LEDs, suitable for mounting with Armstrong/Grid ceiling designed 2'x2' flat pannel suitable to false ceiling including provision of suitable flexiable PVC wire from ceiling rose to fittings all as specified and as directed. (make :- Havells cart part No PLANO2X2PLR36WLED857S or Equivalent from list of Makes)

S & F in replacement of Wall mounted light fitting LED batten, extruded aluminium heat sink provided for effcient heat dissipation & integrated electronic driver with 20 W LED 6500K (4 ft) lamp including disconecting, removing, and connecting into electric circuit and testing all as per Havells Cat part No.LUMILINEBS20WLED840SPCWH or Equivalent from list of Makes all as specified and as directed. .

Supply and fix in replacement Regal Batten for Universal batten for T5 and T8 lamps for fixing of LED Crystal Glass light all as per Havells Cat part No REGALBATTENT 8UPTO1X22WDSBSWH or Equivalent from list of Makes all as specified and as directed.

Supply and fix in replacement Crystal Glass LED Tubelight Ultra bright 20 Watt LED Tubelight with very high efficacy suited for installation in existing tubelight G13 lamp holders togive glare free lightall as per Havells Cat part No CRYSTALT81213DSTL20W LED865SGLASS or Equivalent from list of Makes all as specified and as directed.

Supply and fix surface and wall mounted 9 Watt LED batten, extruded aluminium housing provided for efficient heat dissipation with polycarbonate diffuser & intergrated electronic driver including LED lamp complete all as per Havells Cat No.LUMILINEBS9WLED865SPCWH or Equivalent from list of Makes all as specified and as directed.

S&F in replacement of security light fitting LED luminares New generation energy saving & environmental friendly long life versatile pressure die-cast aluminium IP65 roadway luminaire with high power LED as light source with 25 W LED 5000K lamp all as per Havells Cat No ENDURASUNDOWNSL25WLED765PASYBOPCIHD or Equivalent from list of Makes all as specified and as directed. .

M&L GI Bracket bend to shape in cold or hot 40mm bore medium grade and 1.50 M long with suitable MS clamps and nuts bolts etc, to fixing security light fittings to Bldgs complete after taking down the unsv GI bracket all as specified and directed.

Supply and fix in replacement of Gazella Highbay Energy saving LED 100 Watt environment friendly & robust Mediumbay /Highbay LED luminaire with high efficacy (100lm/W)all as per Havells cart part No GAZELLAHBP100WLED857PBOTG 9405 or or equivalenet make in Philips/wipro including disconecting, removing, and connecting into electric circuit including testing all as directed by Engineer- in- charge. .

Supply and fix in replacement PL lamp 36 watt sutiable for 2 X 2 recess mounted light fittings Ultra bright LED PLL with very high efficacy suited for installation in existing 2G11 lamp holders to give glare free light all as per cart part No HERCULESPLL419TL 18WLED865SPC or Equivalent from list of Makes all as specified and as directed. .

Routine maintenance & repair of fire alarm system complete with electronic control panel consisting of 10 zones in Simulator Building (G+1 floors) including attendance of alarm personnel to attend the fire alarm system faults,testing,checking including replacement of unserviceable components other than mentioned below . Note:-Maintance shall be done every two month. The fire alarm system consisting the following:- a) Analog addressable multisensor - Heat/ Smoke detector below false ceiling. b) Analog addressable multisensor - Heat/ Smoke detector above false ceiling. c) Response indicator. d) Manual call point with monitor module. e) Hooter with module. f) Relay module. g) Fire panel. h) Motorised siren of 2.0 KM range. j) Repeater panel .

M & L for Replacement of Analog addressable multisensor - Heat/ Smoke detector complete all as specified and directed.

M & L for replacement of response indicator complete all as specified and directed.

M & L for Replacement of manual call points with moniter module suitable for addressable system duly painted in red colour paint with front glass to be broken in case of fire) complete with test key to check the response with out breaking the glass and die cast aluminium housing with IFD indicator all as specified Make. Secutron or its equivalent as approved.

M & L for Replacement of copper conductor multi stranded armoured cable fixed on wall/ceiling with proper saddles/spacers of size 2 Core 1.5 Sqmm complete all as specified and directed.

M & L for Replacement of electronic addressable hooters/sounder with module as per existing Make-Secutronic or its equivalent as approved.

Fire Alarm sounders / Sirens electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 db to 120 db Measured at 2.0 Km with sound output Variation of + 5 db 500m range all as specified and directed.

M&L for earthing for pole complete with galvanized steel earth plate electrode 600X600X6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.5M below normal ground level connected to GI earth lead wire 4.0 mm dia by means of nuts, bolts, check nuts and washer of GI steel and connecting to testing point including provision of test point and all as shown in electrical plate No. 3. The quoted rate is inclusive of necessary earth work and PCC chamber in type CI (1:2:4) with 8 mm CTD bar reinforcement both ways at 140 mm centre to centre complete all as directed by Engr-in-Charge.

ragavbuilders

S.M.THIYAGARAJAN AND CO

kcs builders

rc enterprises

RADHIKAGANESH ENTERPRISES