Necessary Electrical Installation works for proposed CCTV system at Canning SD Hospital, Canning in the Dist. of South 24 Parganas. (RATTIRER SATHI)

Amount

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. Average run 8 mtr.

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sq.mm.) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works On Board.

S&F PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required as per GS.

20 mm dia

Supplying and Laying 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/ Polycab/ Havells) of the following sizes in the prelaid pipe and making necy. connection as required.

3 x 1.5 sqmm (for Sep. 6 A. points)

2 x 2.5 sqmm + 1 x 1.5 sqmm as ECC (for Computer Boards & Sep. 16 A. Boards)

2 x 4 sqmm + 1 x 2.5 sqmm as ECC (For AC points)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

S&F of 240 V., 6 A., 5 pin Modular type plug socket with 230 V., 6 A., Modular type switch, without plug top - 2 sets on 6 Module PVC Modular type switch board with 6 Module top cover plate fixed on wall incl. S&F switch board and cover plate and making necy. connections as per GS. (Legrand-Myrius/ Cabtree). (Sep. 6 A.)

S&F of 240 V., 16 A., 3 pin Modular type plug socket with 230 V., 16A. Modular type switch, without plug top - 1 set and 240 V., 6 A., 5 pin Modular type plug socket (Legrand-Myrius/ Cabtree) with 230 V., 6A. Modular type switch, without plug top - 1 set on 6 Module PVC Modular type switch board with 6 Module top cover plate fixed on wall incl. S&F switch board and cover plate and making necy. connections as per GS. (Legrand-Myrius/ Cabtree). (Power board).

S&F of 240 V., 16 A., 3 pin Modular type plug socket with 230 V., 16A. Modular type switch, without plug top - 2 sets and 240 V., 16 A., Modular switch type SPMCB (C-Curve) - 1 no. and 1 no. Modular type Blank plate on 8 Module PVC Modular type switch board with top cover plate, fixed on wall incl. S&F switch board and cover plate and making necy. connections as per GS. (Legrand-Myrius/ Cabtree). (Power board).

Supply & Fixing of 240 V., 4 nos. 6 A., 3 pin Modular type plug socket with 4 nos. 6 A. Modular type switch, 1 no. 16 A. Modular switch type SPMCB (C-Curve) and 1 no. Indicator, 4 nos. Blank Plates without plug top on 2 row 18 Module PVC Modular type switch board with 2 row 18 Module top cover plate fixed on wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. (Legrand-Myrius/ Cabtree). - (Computer Board).

S&F of 240V double door Timer DB [equivalent of 2+10 SPNDB] with sheet steel enclosure, pnosphitised powder coated neutral bar, DIN rail with IP-43 potection comprising with 1 no. 240V, 9A, DP MCB Isolator, 1 no. 240V, 16A, DP Power Contactor, 1 no. Digital Astro time switch-24 hrs with minimum switching of 15 minutes and 2 nos. 240V, 6A SP MCB ('C' Curve 10kA) with inner-outer plate & internal wiring by suitable size of Cu wire incl. 1 no. Auto-Manual bypass toggle switch and provision for earthing attachment, incl. LED indication light for running condition with mechanical locking arrangement as directed by EIC. [for compound light] [Make - Legrand / ABB / L&T / Crabtree]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. (AC Socket Board)..

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works 300 mm x 200 mm x 65 mm

Supply and delivery of Twin LED Fitting (18Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 2 nos LED Tube, as directed by EIC. [Make: Philips Havells, Bajaj, CG, Wipro or as per EIC] (Luminous efficiency > 105 & <120 Lumen/watt. The LED Luminaries & accessories shall have BEE certification)

Fixing only single/twin Tube light fitting complete with all accessories Directly on wall/ceiling with suitable size MS fastener, Ceiling plate, nipples etc. as required.

Fixing only single/twin Tube light fitting suspended 25 cm below the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts as per GS. incl. necy. connection by 2 x 1.5sqmm. flexible copper wire of 1.10 mt. length.

Supplying & Fixing MS fan clamp of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply & Fixing 240V. Modular Socket (2 Module) type fan regulator (Step type) (Legrand/ Cabtree) on existing Modular switch board with top cover plate incl. making necy. connections etc as per G.S.

Supply & delivery of 1200 mm sweep 230 volt AC Ceiling fan incl. Blades, canopy etc. With 18" down rod(14SWG), Fork(10SWG), Heavy type insulator, 3/8th inch bolt with nut, heavy type split pin etc.with safety wire & PS2 type capacitor, as directed by EIC. [Make-Orient (1200 mm Metalic Bronze Copper) or similar spec of Crompton/ Havells (Safety Wire & S3/P2 Capacitor)]

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod and making necessary connection by 2x1.5 sqmm flexible copper wire.

Supply & Fixing of 220-240 V B22 9 Watt CDL/ 6500K LED Lamp as per EIC (Make-Havells/Philips/Crmpton)

Earthings

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar as per GS.

Connecting the equipments to earth busbar including S & F following size GI (Hot Dip) wire on wall/floor with staples buried and making connection to equipments as per GS.

A.C. Machines

Supply & Delivery of High-wall Split-type Air-Conditioner having following specification: Cooling Capacity: 5200 watt Minimum ISEER - 3.8, BEE level - 3-Star (min)[1st July22 to 31st December 2024] IS Compliance - IS-1391(Part-I & Part-II) with all amendment Refrigerant - R410A/R32 Compressor - Rotary/Scroll Evaporator & Condenser Coil - Copper Operating outdoor temperature - 50ºC and above Power supply - 230V, 50Hz (±tolerance as per IS) The scope of work is also includes supply of following (i) Necessary refrigeration copper line with nitrile rubber insulation and wrapping tape - 3 mtr (ii) Necessary 3/4 core copper cable (FRLS type - make : Finolex/RR Kable/Polycab/Havells/Gloster) - 3mtr and suitable 25plug top (Anchor/North West/Legrand/Havells) [Make: O.General/Mitsubishi Electric/Zamils]

Installation, Testing & Commissioning of Indoor & Outdoor unit of above Hi wall split AC machine after making hole in wall etc. as per direction of EIC including Supply of required Refrigerant, S&F of necessary fixing arrangement for indoor and 40 x 40 x 5 mm MS angle iron frame for outdoor unit (or arrangement recomended by Manufacturer), duly painted, laying and making connection of refrigeration pipe, power cable, drain pipe etc. as per direction of the EIC.

S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines. (i) Supply & Fixing of extra refrigerant pipe(as requisite dia) with nitrile rubber insulation and wrapping tape [each mtr Refrigerent pipe will include cost of 1 metre liquid pipe line and 1 mtr gas pipe line of required dia and other accesories as required].

S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of aboove AC machines. i) 2.5 sqmm ,3/4 core copper cable (FRLS type - make : Finolex/RR Kable/Polycab/Havells/Gloster)

Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make: Suprime/Oriplast)

Lightning Conductor

S & F Lightning conductor Air-terminals made of 15 mm dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC mortar (4:2:1).

Supply & fixing GI (Hot Dip) strips 20 mm x 3 mm thick for horizontal run on the Parapet/Roof/ Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works.

Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good damages to building work.

Cutting cornices/ steps etc. including cutting recess in buildings etc. & supply & fixing 25 mm bore (ISI-Medium) GI pipe protection as below and mending good damages to the building works:

Length upto 0.5 Mtr

Length above 0.5 Mtr

Making soldered joints between conductors, conductors and air terminals for 20 mm x 3 mm GI (Hot Dip) strip incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint.

Making soldered joints between conductors and down pipes/ other metallic objects for 14 SWG GI (Hot Dip) wire including supply of necessary 20 mm x 3 mm GI (Hot Dip) strip, jointing materials and painting with 2 (two) coats of bituminous paint.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation of overhead reservoir (vertical run).

Supply & Fixing of Testing Joints by 25 mm x 6 mm thick GI (Hot Dip) strip 125 mm long grouted on wall having clearance of 6 mm from wall for making connection with thimbles at the end of GI (Hot Dip) strips of vertical conductor and conductor from earth electrode complete with S & F thimbles, GI bolts, nuts, check-nuts, spring washers etc. as required.

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling for 12 mm dia holes on the GI pipe.

Extra for treatment of soil by using salt & charcoal or coke for plate electrode.

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Note: 1) All the above rates should be quoted inclusive of all taxes, duties and all ancilery charges with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning. 2) Total is rounded off to the nearest rupees.