Renovation of internal electrical installations of remaining flats of Ragmala buildings and other Type IV-D flats in Anushaktinagar, Mumbai.

Amount

Point wiring: Providing point wiring for light / ceiling fan / 6A socket outlet / 16A socket outlet/water heater/bell etc. with 1100V grade, FRLS PVC insulated multi stranded copper wires in existing concealed conduit and / or providing 25mm x 16mm size white / ivory PVC casing capping on surface, controlling modular switches / socket outlets / ceiling fan regulators with powder coated readymade surface mounted switch boxes/ readymade concealed GI switch boxes with cover plate & frame, angle / batten pendent lamp holders ,PVC round plates, 6A connectors in concealed junction boxes , ferrule numbers on both sides, 1.1kV grade FRLS PVC insulated copper conductor wires for earthing of above said specifications, labelling etc. all as per site conditions, specifications, drawings and as instructed by Engineer-in-charge. Scope of work shall also includes providing the tags for wires inside casing capping for bunching to avoid hanging of wires at the intervals of 600mm. PLEASE REFER ADDITIONAL NOTES FOR FULL DESCRIPTION AND QUOTE ACCORDINGLY.

Light point with 1.5 sq.mm wires complete with 6A, SP, 240V controlling switch.

6A socket outlet point with 1.5 sq.mm wires complete with 6A , 5 Pin universal socket outlet with 6A, SP, 240V controlling switch .

Ceiling fan point with 1.5 sq.mm wires complete with 6A, SP, 240V switch (1-module) & capacitor type 5-step fan regulator point ( 2-module) (suitable for 900/1200/1400mm ceiling fans).

Electric doorbell point with 1.5 sq.mm wires from existing 6A, 240V modular type bell push including new polycarbonate electronic bell (Vinay make)

16A socket outlet point with 2.5 sq. wires complete with 6/16A, 240V, 6 pin socket outlet (3 module)with 16A, SP, 240V controlling switch.(1module)

In existing concealed conduit

On surface in 25mmX 16mm PVC casing capping (supply of PVC casing Capping is included)

A.C point with 20 A metal plug & socket outlet with 4sq mm. wires complete with 20 A SP MCB in readymade powder coated MS enclosure.(On surface in 25mmX 16mm PVC casing capping)

Water heater point with 4 sq.mm wires complete with 32 A DP isolator similar to model no. 406500 of M/s Legrand make in readymade powder coated MS enclosure.

Exhaust fan point with 1.5 sq.mm wires completed with 6A , 5 Pin universal socket outlet with 6A, SP, 240V controlling switch .(loaction of socket and switch shall be as per layout drg.)

PVC Casing capping:- Supply & installation of 25 x 16mm size white / ivory PVC casing capping, on surface of slab / wall / column fixed with nylon rawal plug, GI wood screws at intervals of 300mm complete with all accessories like plastic junction boxes if required etc. This is used in case of choke up in the conduit.

Surface Point Wiring: Providing point wiring for light / ceiling fan / 6A socket outlet / 16A socket outlet/water heater/A.C/bell points etc. with 1100V grade, FRLS PVC insulated multi stranded copper wires in 25 x 16mm size white PVC casing capping on surface, modular type controlling switches / socket outlets / ceiling fan regulators with readymade/fabricated 16 SWG MS CRCA sheet powder coated surface switch boxes with cover plate & frame, angle / batten/pendent lamp holders, 3-plate ceiling roses , PVC junction boxes , PVC round plates, terminal looping connector blocks, ferrule numbers on both sides of wires, 1.1kV grade FRLS PVC insulated copper conductor wires for earthing, labelling etc. all as per site conditions, specifications and as instructed by Engineer-in-charge. Scope shall also include providing the tags for wires inside casing capping for bunching to avoid hanging of wires at the intervals of 600mm. Note: 1. Wiring layout arrangement and samples of switch boxes are to be got approved by EIC prior to procurement. 2. All switches, sockets, fan regulators, cover plates & frame, surface boxes, etc. shall be of white colour & Myrius series of M/s Legrand and other accessories like lamp holders, ceiling roses & doorbell etc. shall be of polycarbonate body and shall preferably ISI marked. 3. The dimensions of switches, sockets, and fan regulators shall preferably be ISI mark. 4. HMS PVC sleeves will have to be provided for crossing walls, drilling holes & its refinishing to be also included in the scope. 5.All metalic boxes/switch boxes shall be earthed with 1.1kV grade FRLS PVC insulated 1.5sq.mm copper flexible wire.

Light point with 1.5 sq.mm wires complete with 6A, SP, 240V controlling switch.

6A socket outlet point with 1.5 sq.mm wires complete with 6A , 5 Pin universal socket outlet with 6A, SP, 240V controlling switch .

Ceiling fan point with 1.5 sq.mm wires complete with 6A, SP, 240V switch (1-module) & capacitor type 5-step fan regulator point ( 2-module) (suitable for 60W/70W/80W ceiling fans).

Electric doorbell point with 1.5 sq.mm wires from existing 6A, 240V modular type bell push including new polycarbonate electronic bell (Vinay make)

16A socket outlet point with 2.5 sq.mm wires complete with 6/16A, 240V, 6 pin socket outlet (3 modular) with 16A, SP, 240V controlling switch.(1 Module)

A.C point with 20 A metal plug & socket outlet with 4sq mm. wires complete with 20 A SP MCB in readymade powder coated MS enclosure.

Water heater point with 4 sq.mm wires complete with 32 A DP isolator similar to model no. 406500 of M/s Legrand make in readymade powder coated MS enclosure.

Exhaust fan point with 1.5 sq.mm wires completed with 6A , 5 Pin universal socket outlet with 6A, SP, 240V controlling switch .(loaction of socket and switch shall be as per layout drg.)

Ceiling fan:- Supply, installation, testing and commissioning of following sizes of ceiling fans with safety chians including interconnection to ceiling rose with 3C X 1.0 sq.mm flexible copper cable as per tender specifications in technical bid and instructed by the Engineer-in-Charge. Scope of work also includes dismantling of the exisitng ceiling fans and depositiing the ceiling fans in packed conidition in the same cartons of celing fans at DCSEM stores.

900 mm sweep

1200 mm sweep

1400 mm sweep

FAN hook:- Fabrication, supply & installation of ceiling fan hook of MS ‘T’ section of size approx. 65 x 65 x 5 mm & 100 mm long, painted with two coats of synthetic enamel paint over one coat of red oxide paint, including drilling holes in corners and in center of webs, fixing it by four nos. of anchor fastener of size min. 8 mm x 50 mm including providing ‘S’ hook made up of 8 mm dia (approx.). SS rod for suspension of ceiling fan, all as required and instructed by the Engineer-in-charge.

Water Heater :- Supply, installation, testing & commissioning of 1 ltr. Mini instantaneous pressure type water heater complying to IS 8978, vertical square/round type operating on 240V AC ,50Hz supply with 3kW heating element complete with all accessories. ISI marked with 22 SWG stainless steel (SS 304 grade) Inner container and 23 SWG stainless steel (SS 304 grade) outer container, pressure release valve, thermal cutout, fusible plug, 2.5 sq.mm PVC copper wires for inter connections, connecting to water heater point with 3C X 2.5 sq.mm flexible copper conductor chord, all as per requirement & as instructed by Engineer-In-Charge. Note: - i) Interconnection of water heater with existing flexible water inlet and outlet pipes is in the scope of work. ii) Safety devices of all water heaters shall be tested at works of manufcaturer. iii) Scope of work also includes disconnection, dismantling and deposting the existing water heaters to DCSEM / TVS stores. iv) Suitable bracket for water heater shall be provided for mounting on wall & the bracket shall be got approved.

Supply, installation, testing & commissioning of readymade 8 way ETPN MCB DB double door type similar to model no.5076 72 of M/s. Legrand make, consisting of following all as required & instructed by the Engineer-in-charge. i) 40A RCBO, 4P, 6kA, 30mA sensitivity - 1 no. ii) 6 to 20A, 10kA breaking capacity , SP, MCB - 24 nos. (6A-10 nos., 16A-8 nos., 20A-6nos.) iii)Wire way box of same make. Din channel, tinned copper bus bar, earthing and neutral links etc.---1 set scope of work also includes removing of cover of existing concealed DB and filling the knockouts with cement mortar & bricks, applying white cement as required,touchup paitnting for that area all as required & as per instructions of E-I-C.

Renovation of existing concealed 3-phase flat DB with following components, all as required & instructed by the Engineer-in-charge. i) 40A RCBO, 4P, 6kA, 30mA sensitivity - 1 no. ii) 6 to 20A, 10kA breaking capacity , SP, MCB - 24 nos. (6A-10 nos., 16A-8 nos., 20A-6nos.) iii)Fabricated Wire way box of suitable size made of 16 SWG MS CRCA sheet, powder coated with approved shade of paint,Din channel, tinned copper bus bar, earthing and neutral links etc.---1 set Note : Scope of work also includes providing 3mm bakelite sheet, for covering the live parts with suitable cutouts for RCBO & MCBs , fixed with G.I screws & chromium plated brass cup washers as required. Providing necessary support for din channel, Wire way box to be semi concelead by breaking the brick wall, cutting the cocealed conduits and finishing with cement, mortar, applying white cement as required and as per instructions of E-I-C.

Ceiling fan:- Installation,Testing and Commissioning of Dept. supplied of following sizes of ceiling fans with safety chians including interconnection to ceiling rose with 3C X 1.0 sq.mm flexible copper cable as per tender specifications in technical bid and instructed by the Engineer-in-Charge. Scope also include issuing of items from DCS&EM stores,Anushaktinagar,loading & unloading & transporting to sites all as required & instructed by the Engineer-in-charge.

900 mm sweep

1200 mm sweep

1400 mm sweep

Water Heater :- Installation,Testing and Commissioning of Dept. supplied of 1 ltr. Mini instantaneous pressure type water heater Note: - i) Interconnection of water heater with existing flexible water inlet and outlet pipes is in the scope of work. ii) Safety devices of all water heaters shall be tested at works of manufcaturer. iii) Scope of work also includes disconnection, dismantling and deposting the existing water heaters to DCSEM / TVS stores & issuing of items from DCS&EM stores,Anushaktinagar,loading & unloading & transporting to sites all as required & instructed by the Engineer-in-charge.

Installation,Testing and Commissioning of Dept. supplied readymade 8 way ETPN MCB DB double door type and assembling the following all as required & instructed by the Engineer-in-charge. i) 40A RCBO, 4P, 6kA, 30mA sensitivity - 1 no. ii) 6 to 20A, 10kA breaking capacity , SP, MCB - 24 nos. (6A-10 nos., 16A-8 nos., 20A-6nos.) iii)Wire way box of same make. Din channel, tinned copper bus bar, earthing and neutral links etc.---1 set scope of work also includes removing of cover of existing concealed DB and filling the knockouts with cement mortar & bricks, applying white cement as required,touchup paitnting for that area all as required & as per instructions of E-I-C.Scope also include issuing of items from DCS&EM stores,Anushaktinagar,loading & unloading & transporting to sites all as required & instructed by the Engineer-in-charge.

Disconnection & Dismantling of existing concealed wiring ,switches, sockets, ceiling roses, holders, cutouts, switchgears(MCBs, RCBOs ) etc. in flat including providing temporary power supply arrangement & temporary connection of existing wires from existing flat DB as necessary during rewiring. Note: i)Credit for the taking away the dismantled material shall be considered in the unit rate to be quoted ii)Material required for temporary power supply is in the scope of contractor iii) Removal of debris, general cleaning of flats at end of the work on each day.

ELITE ELECTRICALS AND GROUP OF ENGINEERING SERVICES

Arathi Electricals