Electrical Rewiring work for 10 Nos. Residential Flat Type V E of Meghnad Building at TIFR

Providing Point wiring for Light point/ Ceiling Fan Point/ Bell Point/ 6A Socket Outlet /16 A Socket Outlet/ Water Heater/Air conditioner etc. with 1100 grade FRLS , PVC insulated multistrand copper wire in Casing Capping on wall /Ceiling including Crossing of Wall / slab with Controlling Switches/Socket Outlet /ceiling fan regulator on PVC white plate with Metal frame mounted on surface mounted rigid sturdy plastic white surface Box , PVC square Box , angle/Batten Lamp Holder, 3 plate ceiling rose terminal connector Block, ferrule number of both side, PVC insulated copper conductor wires for earthing of said specification and labelling etc all as per specification of tender document. Scope shall Include providing the tags of wires inside casing capping for bunching to avoid hanging of wire at the interval of 600 mm and as directed by Engineer-In-Charge. Note: Supply of all required material in contractor scope.

Light point with 1.5 sq. FRLS 1.1 kV grade copper stranded wires complete with 6A, SP, 240V controlling switch, Lamp Holder, Square Box, Surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

Ceiling fan point with 1.5 sq.mm FRLS 1.1 kV grade copper stranded wires complete with 6A, SP, 240V switch & capacitor type 5-step regulator, Square Box, Surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

Electric Doorbell point with 1.5 sq.mm FRLS 1.1 kV grade copper stranded wires, 6A, 240V bell push and Ding Dong bell in poly carbonate enclosure, surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

6A, 5-Pin socket outlet point (Half Point) with 1.5 sq.mm. FRLS 1.1 kV grade copper stranded wires complete with 6A, 240V socket outlet, 6A, SP, 240V controlling point switch, surface Mounted switch Board with white plate with frame and necessary hardware etc.

6A, 5-Pin socket outlet point (Full Point) with 1.5 sq.mm. FRLS 1.1 kV grade copper stranded wires complete with 6A, 240V socket outlet, 6A, SP, 240V controlling point switch, surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

16A, 6-Pin socket outlet point with 2.5 sq.mm. FRLS 1.1 kV grade copper stranded wires complete with 6/16A, 240V, 6-Pin socket outlet with 16A, SP, 240V controlling switch, surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

AC points with 25 A socket outlet with 4.0 sq. mm. FRLS 1.1 kV grade copper stranded wire complete with controlling Modular 25A, MCB SP 1M C curve, surface Mounted switch Board with white plate with frame, Casing Capping, and necessary accessories/ hardware etc.

Water heater (Geyser) points with 4.0 sq.mm FRLS 1.1 kV grade copper stranded wires, compete with 32 A DP MCB and DP Enclosure, Casing Capping, and necessary accessories/ hardware etc.

Supply, Installation, Testing and commissioning of ceiling fan including wiring the down rods of length 300 mm with 1.5 sq.mm. copper stranded twisted wire, including providing and fixing phenolic laminated sheet cover on the fan box etc. as per Tender document & as instructed by Engineer-In-Charge.

Ceiling Fan size 900mm (Kitchen)

Ceiling Fan size 1200mm (Hall)

Ceiling Fan size 1400mm (Bed Room)

Supply, installation, testing & commissioning of Mini instantaneous pressure type water heater, Capacity- 1 Ltr, complying to IS 8978, vertical square type suitable for 240V AC ,50Hz supply with 3 kW heating element complete with all accessories ISI marked with stainless steel inner container and stainless-steel outer container including safety device i.e. pressure release valve, thermal cut-out, fusible plug and connection with 2.5 sq.mm. 3 core PVC flexible copper chord/cable etc. as per Tender document & as instructed by Engineer-In-Charge.

Supply, installation, Testing and commissioning of four pole (three phase and neutral), residual current circuit breaker (RCCB) having sensitivity current, 30 mA, current rating - 63A, 415 V, 50 Hz in the FP enclosure /exiting enclosure/ on Existing Board complete with connection, testing, and commissioning etc. as per Tender document & instructed by Engineer-In-Charge.

Supply, installation, Testing and commissioning of TPN DB - 8-way DB ( 8+24) , horizontal type , three pole and neutral, MCB distribution Board suitable for 415 V, 50 Hz, with provision for FP MCB/Isolator/RCCB/RCBO as incomer and provision for SP MCB supply shall be installed on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections complete with all accessories, hardware and following mentioned RCCB, MCBs as per Tender document & instructed by Engineer-In-Charge (i) FP , 63 A, 4 Pole, DX3 RCCB,30 mA, 415 V - 1 No (ii) 6-10A, SP, DX3 MCB- 7 Nos (iii) 16A, SP, DX3 MCB-6 Nos (iv) 25A, SP, DX3 MCB-8 Nos. (v) 32A, SP, DX3 MCB -3 Nos.

Supply of 1100V grade XLPE insulated armoured cable, Stranded copper conductor as per Tender document & instructed by Engineer-In-Charge of following sizes.

10.0 sq.mm. , 4 core

2.5 sq.mm. , 4 core

Supply of Electrolytic Bare copper conductor, 14 SWG for earthing of Electrical installation per Tender document & instructed by Engineer-In-Charge

Laying and fixing of following armoured, XLPE power cable of 1.1 KV grade on wall / surface / ceiling/ beam/External Wall/ floor crossing/ wall crossing along with Earthing Wire through route shown on wall/ceiling/Beam/external Wall/ using GI Saddle & Spaceras of suitable size as per Tender document & as instructed by Engineer-In-Charge.

10.0 sq.mm. , 4 core

2.5 sq.mm. , 4 core

Supply & Installation of end termination of following size of cables including compressed type brass glands, crimping type copper lugs etc. as required complete with earthing of glands as per Tender document & as instructed by Engineer-In-Charge.

End termination for 10.0 sq.mm., 4 core cable

End termination for 2.5 sq.mm., 4 core cable

Supply & Installation of GRP Junction Box of size 160 mm X 160mm X 90 mm with DIN rail mounted Terminal connector for Loop in-loop out suitable for connection of 4 core, 2.5 sq.mm Armoured Cable as per Tender document & as instructed by Engineer-In-Charge.

Dismantling of existing concealed wiring, switches, sockets, ceiling roses, holders, cut-outs, Switch boards, ceiling fan and DB in each flat for each job at flat etc ( Each Job per flat – total 10 Nos flat ) and Complete Dismantling of existing concealed wiring, switches, sockets, ceiling roses, holders, cut-outs, Switch boards, at every floor corridor/common area/ stair case, DB at stilt area/common area of Building Wing ( Each Jobs per wing- total 2 wing) and segregation of accessories etc including providing temporary power supply arrangement from existing flat DB / common area DB as necessary during rewiring as required and necessary civil work to fill unused switch board/DB box on wall/ Ceiling as per Tender document & as instructed by Engineer-In-Charge. Note: Refer tender document ( clause 21 of technical specification part of tender document) for details.

Ramesh Electrical and Mechanical Works

Power Automation and Controls

APPLE ENGINEERING CORPORATION

OM POWER SYSTEMS