E.I. work for administrative Building at Bethune College

Amount

Dismantling the existing PBDB, SPN MCBDB, point wiring , computer board, power plug etc incl. old fittings fixture & fans & mending good the damages by smooth cement finish after disconnecting the internal connection as required.

Supplying and fixing 415V, TPN SFU open execution in existing SS enclosure/cubical with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.( L&T / Siemens) [ D-4/b]

S & F double door VTPN MCB DB (Make- L & T/ Legrand/ ABB) for MCCB incomer with IP-42/43 protection, concealed in wall after cutting wall & mending good the damages to original finish incl. interconnection with suitable size of cu wire & neutral link & provision for earthing attachment .

4 way (upto 160A) [D-11/15]

S & F 415V four pole MCCB of breaking capacity 25kA/35kA in existing Vertical DBs including necessary connection as per GS (Make- Legrand/ ABB/L & T) as per direction of EIC.

S & F double door sheet steel (16 SWG) powder coated cable end box (Make- L & T/ Legrand/ ABB) for VTPN MCB DB with IP-42/43 protection, concealed in wall after cutting wall & mending good the damages to original finish incl. provision for earthing attachment. [D-12/16]

S & F Double door Horizontal TPN MCB DB (Legrand/L & T/ABB) with IP-42/43 protection, concealed in wall after cutting wall & mending good the damages to original finish incl. provision for earthing attachment.

S & F Double door SPN MCB Distribution board (Legrand/L & T/ ABB) with IP-42/43 protection, concealed in wall as per GS as per direction of EIC.

S & F 240/415V MCB isolator (Legrand/L & T/ ABB) on din rail of existing DBs and necessary connection. [D-5/6]

63A FP Isolator

40A DP Isolator

S & F 240/415V MCB (Legrand/L & T/ ABB) of breaking capacity 10kA & C charecteristics on din rail of existing DBs and necessary connection. [D-6/7]

6-32A SP MCB

63A TP MCB

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], 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 complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed]. (Average run 10 mtr) [E-25/4e]

Distribution wiring in 1.1 KV grade 2x22/0.3 (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 as ECC, to 6A 3 pin modular type plug socket & switch (Brand approved by EIC) on 4 module GI switch board with 3/4 module top cover plate on wall incl. necy. connection , making earthing attachment, painting and mending good the damages to building works . (on board) [E-24/3a]

Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket with switch (Havells/Cabtree/Legrand) - 3 set with 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with switch - 1 set, with Indicator without plug top & 1 no. 16 A. Modular type SP MCB on S&F 16/18 Module GI Modular type switch board flushed on wall with top cover plate flushed on wall incl. making necy. connections as per GS. [NS]

S & F 240V modular socket (2 module) type fan regulator (Step type) (Brand approved by EIC) on existing modular GI switch board with top cover plate incl. making necy. connections etc. [E-18/10]

S & F 240V 16A 3 pin modular type plug socket with 16A modular type switch (Brand approved by EIC) without plug top on 4 module GI modular type switch board with top cover plate flushed in wall incl. S & F switch board & cover plate and making necy connections with PVC cu wire and earth continuity wire etc.[E-18/9b]

S & F 240V 2 nos 6A 3 pin modular type plug socket with 2 nos 6A modular type switch (Brand approved by EIC) , without plug top on 6 module GI modular type switch board top cover plate flushed in wall incl. S & F switch board & cover plate and making necessary connections with PVC cu wire and earth continuity wire etc. [NS]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket with 20/25A Modular switch (Brand approved by EIC) type SP MCB (C-Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.[E-19/16]

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.[E-19/17]

S & F 240V 25A 3 pin modular type plug top with indicator (Brand approved by EIC) & necessary connections. [E-17/5a]

S & D 1.1 kV grade single core stranded FR PVC insulated & unsheathed cu wire (Brand approved by EIC) of following sizes in prelaid polythene pipe & making necessary connections as required. [E-9/1]

2x6+1x4 sq mm (From PBDB to SPN DB)

2x4+1x2.5 sq mm (For AC wiring)

2x2.5+1x1.5 sq mm (For Computer Board & Power plug)

3x1.5 sq mm (For Separate 6A plug)

S & F solderless Copper socket by crimping of Copper wires.

2.5 sq mm [9(i) / F-5]

4 sq mm [9(ii) / F-5]

6 sq mm [9(iii) / F-5]

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes(in mm ) flushed in wall & 3 mm thick bakellite cover as per GS

200 x 150 x 65 [11(d)/E-4 ,13(d)/E-5]

240 x 240 x 65 [11(f)/E-4 ,13(f)/E-5]

Supplying and fixing polythene pipe complete with fittings as necy. under ceiling/beam, bound with 22 SWG GI binding wire incl. supplying and drawing 1x18 SWG GI Wire as fish wire inside the pipes and fittings and providing 50 mm dia disc of MS sheet (20 SWG) having colour paint at one face fastened at the load point end of the polythene pipe with fish wire (synchronizing with roof/beam casting work of building construction) [E-2/1b]

19mm dia 3mm thick Polythene Pipe

S & F PVC rigid conduit FR (Precision make) of following sizes on wall , ceiling with saddles and other accessories as required and mending good the damages to building works [E-16/7]

20 mm size

25 mm size

Cutting channel of 40 mm x 40 mm size on masonry wall incl. S&F heavy gauge polythene pipe dia as stated below, by means of iron hooks and supplying and drawing 18 SWG GI Wire as fish wire incl. mending good damages to building works [E-2 /3a]

19 mm dia 3 mm thick polythene pipe without earth continuity wire

S & F 240V AC/DC superior type Ding Dong call bell(Anchor) on HW board incl. S & F HW board. [D-13/20a]

Fixing only single/twin fluorescent light fittings suspended 25 cm below the ceiling with 2 nos 20 mm dia EI conduit (14 SWG) supports fixed with L type MS clamp whose one side fixed on ceiling with suitable size 4 nos fastener & other side connected with the conduit with suitable size of bolts & nuts incl. S & F EI conduit, L type (125mm x 125 mm) 6 mm thick & 25 mm with MS clamps & connecting the length of PVC insulated wire & mending good damages to original finish & painting etc. by 2x24/0.20mm (1.5 sq mm) flexible cu wire of 1.10 mtr length. [C-2/17]

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. including S & F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sq mm flexible cu wire. [C-3/21a]

Supply & Delivery of of Twin LED Tube light with fitting complete with all accessories & 230 V. 20W. T-LED Tube. (Philips - TMC 502 P 2xT-LED 22W P32421 Two no. LED tube MAS LED Tube 1200 mm 18 watt T81-2100 lm/ Crompton/Bajaj/Wipro). (N-S)

Supply & Delivery of of Single LED Tube light with fitting complete with all accessories & 230 V. 20W. T-LED Tube. (Philips - TMC 502 P 1xT-LED 22W P32421 1 no. LED tube MAS LED Tube 1200 mm 18 watt T81-2100 lm/ Crompton/Bajaj/Wipro). (N-S)

Supplying and Fixing of 230V 36W 2 ft x 2ft Panel ceiling LED light with high performance, commercial grade solution suitable for laboratory of College[ Make Crompton-LCTLRF7-36-WW/ Philips-RC383B LED 36S-6500 PSU OD WH PIR/Wipro] [N-S]

Supplying of 1200 mm sweep AC 68 watt, safety wire & P2 capacitor ceiling fan ( Colour approved by EIC)complete accessories like blades, canopy, fork, rubber bush etc but without regulator in following Sizes. (Orient-Quasar/ Crompton- Aura prime anti dust ).(N-S)

S & F of 230V 50Hz 1420 rpm 30 cm (12") dia metal body metal blade Exhaust fan (EPC make Heavy Duty) with all accessories. [NS]

Fixing only 12" Exhaust fan after making hole in wall and making good the damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire & making connection [C-4/28]

S & F 30 cm (12") GI louver shutter on wall with necy. Bolts & nuts (6 mm x 62 mm long) [D-14/32]

Extra for suspensionexceeding25 cm with S & F additional 2 nos 20 mm dia EI conduit(14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5 sq mm) flexible cu wire of 1.10 mtr. Length. [C-2/16]

Supply of PVC/XLPE insulated & sheathed armoured Aluminium conductor cables for working voltage upto 1100 Volts of following sizes (Make- Nicco/Gloster/KEI/Polycab) [NS]

4 core 70 sq mm (Panel to VTPN)

4 core 35 sq mm ( VTPN to HTPN)

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed[ F-2/1b]

Laying of following sizes cable on wall/surface incl. S & F MS clamps with earthing attachment in 2x10 SWG GI (Hot Dip) wire, making hole etc. as necy. Mending good the damages and painting.

4 core 70 sq mm [F-1/2d]

4 core 35 sq mm [F-1/2c]

S & F compression type gland complete with brass gland, brass ring, & rubber ring for dust & moisture proof entry of following XLPE/PVC armoured cable [F-4/7c]

4 core 70 sq mm

4 core 35 sq mm

Finishing the ends of 2 core 16 sq mm XLPE/PVC armouredcable by crimping method incl. S & F solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials. [F-5/8b]

4 core 70 sq mm

4 core 35 sq mm

Supplying & fixing medium gauge 40 mm dia GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.[ F-6/11 C ]

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 [ By TATA-Medium GI pipe] [2(a)/G-1].

Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil) [1(a)/G-1]

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 mortar (inside) Cl hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe. [3(a)/G-2]

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS

No.-4 SWG [5(a)(i)/G-2]

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 complete with GI bolts, nuts, washers, spacing insulators etc. as required [4(a)/G-2]

Supplying & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box.[ D-14/31]

ALPHA ELECTRICALS (BID ID -6207075)

JHARNA ELECTRICALS (BID ID -6231043)