Necessary arrangement for Electrical Installation work at CB-NAAT Unit of Rampurhat Govt. Medical College and Hospital, Rampurhat, Birbhum. (Electrical Work) Project ID - HF252636675S000

Amount

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 ]

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Finolex/Havells/RR/Polycab) 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 (Anchor Roma/Legrand Mylinc/Crabtree) 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 [PWD/GS Page: E - 24 Item: 1 ]

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/Havells/RR/Polycab) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Anchor Roma/Legrand Mylinc/Crabtree) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. mending good damages to original finish On board [PWD/GS Page: E-20 Item: 3 ]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/Havells/RR/Polycab) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required. [PWD/GS Page: E-9 Item: 1 ] 2 x 4 sq mm + 1X 2.5 sqmm [DB To Split AC]

Do………………Do………………..…….2 x 2.5 sq mm + 1X 1.5 [For Power Socket]

Do…………………..Do…………………Do……………...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 [PWD/GS Page: F-5 Item: 9 ] 2 x 4 sq mm + 1X 2.5 sqmm

Do………………Do………………..…….2 x 2.5 sq mm + 1X 1.5 [For Power Socket]

Do…………………..Do…………………Do……………...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. [PWD/GS Page: E-16 Item: 7/a ]

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 (Anchor Roma/Legrand Mylinc/Crabtree), without plug top on 2 row 12 Module GI Modular type switch board with 2 row 12 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.[PWD/GS Page: E-17 Item: 1, 3, 4]

Supply & Fixing 240 V, 2 nos. 6 A, 5 pin Modular type plug socket (Anchor Roma/Legrand Mylinc/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, 16 A, 3 pin Modular type plug socket (Anchor Roma/Legrand Mylinc/Crabtree) with 16A Modular type switch, without plug top on 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 . [PWD/GS Page: E-18 Item: 9/b]

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Anchor Roma/Legrand Mylinc/Crabtree), 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 ] [PWD/GS Page: E-17 Item: 5a]

Supply & Fixing 240 V, 25 A, Modular type starter (North West/Crabtree/L&T) 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 [PWD/GS Page: E-19 Item: 17]

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Anchor Roma/Legrand Mylinc/Crabtree) & necy. Connections. [For AC] [PWD/GS Page: E-17 Item: 5b]

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. [Supply of light fittings/Light - Non-Schedule Item, Fixing of Light - PWD/GS Page: C-2 Item: 17 ] [Make Havells/ Wipro/Crompton/Bajaj/Philips]

Supplying & Fixing MS fan clam 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) [PWD/GS Page: D-14 Item: 29 ]

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/Havells) [Supply of Fan - Non-Schedule Item, Fixing of Fan - PWD/GS Page: C-3 Item: 21/a ]

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. [PWD/GS Page: E-18 Item: 10]

Supply & Fixing 240 V, <90 W, 1325 RPM Wall Bracket Fan complete metal body and metal blade 400mm sweep on wall by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length Make - Orient/Crompton Aura/Havells)[Supply of Fan - Non-Schedule Item, Fixing of Wall Fan - PWD/GS Page: C-4 Item: 29 ]

Supply, Installtion, Testing and Commissioning of 1.95 Tr - 2.0 Tr Split type AC machines having Cooling Capacity range (6.8 KW- 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 - 800), 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 SRK25CWX-S6/ O-General - ASGA24BUTA-B) [NS]

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. [NS]

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

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. [NS]

Supply, Installation, Testing & commissioning of 1Ph, IGBT based, DSP controlled, PWM technology double conversion true Online 3 KVA UPS system (Make - Power One /Numeric) having inbuilt Isolation Transformer at UPS Output along with 12V SMF battery to provide 120 minutes backup along with MS rack for battery & battery interconnecting cables upto 5mtrs from UPS to batteries. Battery: 6240VAH (12x65x8). Battery Make: Numeric/Quanta/Exide. Special Features: 3 KVA 1Ph- 1Ph true online UPS system in stand alone configuration with DSP based technology Make- Power One /Numeric, with 120 minutes battery backup, 12V-65AH-8nos, with each UPS battery, Make- Numeric/Quanta/Exide. Special Features: IGBT Rectifier and IGBT based inverter Input P.F > 0.99, Current Harmonics < 3%, Output P.F 0.9 lagging, Overall efficiency upto 94%, with isolation Transformer including labour charges for installation.(For powerplug)[NS]

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. [PWD/GS Page: D-9 Item: 11] 2 Way with 40 A DP Isolator [For UPS] (MAKE - LEGRAND)

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required. [PWD/GS Page: E-9 Item: 1 ] 2 x 6 sq mm + 1X 4 sqmm [DB to UPS ]

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes 2 x 6 sq mm + 1X 4 sqmm [PWD/GS Page: F-5 Item: 9 ]

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. [PWD/GS Page: E-16 Item: 7/a ]

Supplying & Fixing Industrial Plug & Socket board with 240 V, 20A, SPN & Earth Metal Industrial Plug socket & 20A Industrial top incl. S&F 20 A SP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and cecessary conection. [PWD/GS Page: D-12 Item: 18]

Supplying & Fixing of 12 V 65 Ah Sealed Lead Acid battery in existing UPS by replacing dead one. (Make - Exide Powersafe Plus 65Ah 12V Sealed Lead Acid Battery, EP 65-12/Amaron)

Earthing Installation – with Pipe Electrode : Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil [PWD/GS Page: G-1 Item: 1]

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 ISI GI pipe [PWD/GS Page: G-1 Item: 2/a] [For UPS ]

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. [PWD/GS Page: G-2 Item: 3/a]

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. [PWD/GS Page: G-2 Item: 4/c]

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. [PWD/GS Page: G-3 Item: 5/c]

Note:- Labour welfare Cess @ 1% and GST @ 18% on Bill amount will be deduct.

AJOY KUMAR DAS (BID ID -6728547)

MOON LIGHT (BID ID -6722764)

MUKHERJEE LIGHT DECORATOR (BID ID -6722483)