BIRED/50/e-NIQ (1st call) of 2023-2024

Amount

Supply and Fixing 8 way double door horizontal TPN MCB distribution board with IP-42/43 protection, including 63A, 4 Pole MCB isolator as incomer, 24 Nos 10-32A SP MCB as outgoing concealed in wall after cutting the wall and mending the good damages to original finish including inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.(Make -Legrand/ABB/L&T /Seimens)

S&F 2+16 way double-door SPN MCB Distribution Board with IP-42/43 protection, with 240 V 40 A DP MCB isolator as incomer and 16 nos. 6-32A SPMCB as outgoing, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment.as per GS (Make -Legrand/ABB/L&T /Seimens)

S&F Timer Control Unit for single phase AC Machine assembled with - 12-way SPN DB Box (L&T / Cabtree/Legrand/Siemens/ABB) - 1 no. 32 A DP MCB Isolator (Make: Siemense / Legrand / L&T) - 01 no. Digital 24 hour time switch (GIC/L&T) - 1 no. 32A three pole contactor (L&T) - 01 no. Centre off 2 way toggle switch - 1 no. 32Amp. Barirrer type terminal- 1 no. LED indicating lamp (L&T: SIL R 240V) - 01 No. 2X4sqmm+2.5sqmm copper wire 0.5 Mtr. with complete interconnection with auto-mannual bypass arrangement with locking arrangement incl. making/cutting door of SPN DB box for fixing arrangement of toggle switch, Locking arrangement, LED indicator etc. as required as per direction of EIC. [ For AC - 41, Lift - 4]

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Make: Polycab/Finolex/Gloster) 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 Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the 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 (Make: Polycab/Finolex/Gloster) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 5A 3 pin flush type plug socket & Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. painting the MS box and mending good the damages to original finish i) On board

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make: Polycab/Finolex/Gloster) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required i) 4 x 16 sq mm + 2X 10 sqmm [VTPN DB To HTPN DB]

ii) 2 x 6 sq mm + 1X 4 sqmm [ From HTPN DB to SPN DB]

iii) 2 x 4 sq mm + 1X 2.5 sqmm [VTPN/HTPN DB To Split AC & Geyser]

iv) 2 x 2.5 sq mm + 1X 1.5 [For Power Socket/Lift shaft light & socket]

v) 3 x 1.5 sq mm

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes i) 4 x 16 sq mm + 2X 10 sqmm [VTPN DB To HTPN DB]

ii) 2 x 6 sq mm + 1X 4 sqmm [ From HTPN DB to SPN DB]

iii) 2 x 4 sq mm + 1X 2.5 sqmm [VTPN/HTPN DB To Split AC & Geyser]

iv) 2 x 2.5 sq mm + 1X 1.5 [For Power Socket/Lift shaft light & socket]

v) 3 x 1.5 sq mm

Supplying and fixing 20 mm PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works.

Supply & Fixing 240 V, 3 nos. 6 A, 3 pin Modular type plug socket & 1 nos. 6/16 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch & 1 nos. 6/16 A, 3 pin Modular type switch (Make: Anchor/Legrand/Crabtree), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 3 row 18 Module GI Modular type switch board with 3 row 18 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.

Supply & Fixing 240 V, 2 nos. 6 A, 5 pin Modular type plug socket (Make: Anchor/Legrand/Crabtree) with separate 2 nos. 6A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 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

Supply & Fixing 240 V, 1 nos. 6 A, 3 pin Modular type plug socket & 1 nos. 6/16 A, 5 pin Modular type plug socket (Make: Anchor/Legrand/Crabtree) with separate 1 nos. 6A Modular type switch & 1 nos. 6/16 A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 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.

Supply & Fixing 240 V, 1200 mm, 18/20 W, 110 lm/W single LED light fitting incl. LED Tube light (Fibre Body), suspended 25 cm bellow 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 incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length. [Make Havells/ Wipro/Crompton/Philips]

Supply & Fixing 240 V, 1200 mm, 18/20 W, 110 lm/W Double LED light fitting incl. 2 nos. LED Tube light (Fibre Body), suspended 25 cm bellow 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 incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length. [Make Havells/ Wipro/Crompton/Philips]

Supply & Fixing 240 V, 10W-12 W, 100 lm/W LED bulk head light fitting and complete with all accessories incl. mending the damages as directed by EIC [Make Havells/ Wipro/Crompton/Philips] [For Room's Toilet/Lift] [Incl. for Lift =20 ]

Supplying and 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. [PWD/GS Page: D-14 Item: 31 ]

Supply & Fixing 240 V, <50 W, 320 RPM, 1200 mm sweep 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 with approved paint and making necessaryconnection as required by 2x1.5 sqmm flexible copper wire.(Make - Orient/Crompton High Speed/Havells)

Supply & Fixing 240 V, 35 W, 920 RPM 225 mm sweep heavy duty Metal Body AC exhaust fan on 16''x16'' mm thick plywood, after making hole and mending good damages to original finish incl. S & F al. louver shutter as per direction of EIC (Make - EPC) [Incl. for Lift =4 ]

Supply & Fixing 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.

Supply of 240 V, 90 W, 1325 RPM, 450 mm sweep Metal Body Pedestal fan. [Make - Orient/EPC/Crompton SSTORM 2/Havells)

Earthing Installation – with Pipe Electrode : 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 diax 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 TATA-Medium GI pipe [8 nos. for Lift & 4 nos. for EI & 2 nos. for IT]

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 of 46 nos.12 mm dia holes on the GI pipe.

Earth Busbar Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 50 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.

Earth Continuity Strip Connecting the equipments to earth busbar including S & F 20 mm x 3 mm Galvanised (Hot Dip) MS Flat on wall / floor with GI saddles as required and connection to equipments with incl. drilling holes, bolts, nuts, washers etc.

Supply, Installtion, Testing and Commissioning of 1.95 Tr - 2.2 Tr Split type AC machines having Cooling Capacity range (6.8KW- 7.7.0 KW) with fixed speed rotary compressor, refrigerant gas R32/R410 BEE star rating - 3 (EER range 3.5 to 3.99), Air flow range CFM ( 780 - 880), both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 ( Part - I & Part - II) with all amendments (Make - Mitsubishi Heavy Duty/ O-General/Mitsubishi Electric)

Supply, Installation, Testing & Commissioning of 1.0 Tr split type AC machines having Cooling Capacity range (3.4kw - 3.7 kw), with fixed speed rotary compressor, refrigerant gas R32/R410 BEE star rating -3 (EER range 3.5 to 3.99), Air flow range CFM (390-420), both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments. (Make - Mitsubishi Heavy Duty/ O-General/Mitsubishi Electric)

Supply & laying Refrigerant Copper pipe minimum Thicknes1.15 mm. Liquid pipe 9.52 mm (3/8") & Gas pipe 15.88mm (5/8") (Make - Royku/Totaline/Mandeep) and insulation of refrigerant copper pipeping by nitril rubber insulation tube of minimum thickness 9mm.(Make - Aroflex/Acoflex) also raping the insulation & copper wire with GKB Gold raping tape as direction of EIC.

Supply and drawing 4 core 2.5 sq.mm PVC insulated sheeted wire for connecting the outdoor to indoor communicaion supply. (Make - Havells/Finolex/Polycab)

Supply & laying drain water piping work out of UPVC /HDPE hard pipes of 25mm dia 4mm thick (Make- HB/Supreme) incl. fitting accessories bends,elbows,tees, flanges,tapings etc.

Supply & Fixing 240 V, 25 A, Modular type starter (Make: North-West/Anchor/Legrand/Crabtree) 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

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. [For AC ]

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Make: Anchor/Legrand/Crabtree) & necy. Connections. [For AC]

B M ELECTRIC

M/s Joy Durga Electric Repairing Shop

BISWANATH CHATTERJEE