Indian Institute Of Technology-IITB has published Electrical Maintenance And Renovation Work For Me Training Workshop For Installation Of Scientific Equipment At Mechanical Engg. Department Iit Kharagpur.. Submission Date for this Tender is 10-08-2022. Electrical Maintenance Tenders in kharagpur West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Wiring for light point / fan point /call bell point / exhaust fan point with 1.5 sq mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable size GI box and earthing the point with 1.5 sq mm, 1.1 kV, FRLS PVCinsulated copper conductor single core cable etc as required. Make( FRLS Wire,1.1 kV):-Finolex/RR Kabel/Polycab/Havells/KEI/Equivalent approved by Engineer-in Charge Make (Switch,Socket,Blank plate etc):-Crabtree Athena range/wipro Nowa/Legrand Myrius range/MK (Wraparound Plus)/Equivalent approved by Engineer-in Charge Make ( MMS Pipe):-Prestoplast/Precision/AKG/Equivalent approved by Engineer-in Charge |
| 2 | Upto 6 metres. |
| 3 | Above 6 metres . |
| 4 | Wiring for circuit / submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor , single core cable in surface / recessed medium class PVC conduit as required . Make ( FRLS Wire,1.1 kV):- Finolex/RR Kabel/Polycab/Havells/KEI Make ( MMS Pipe):- Presto plast/Precision/AKG/Equivalent approved by Engineer-in Charge |
| 5 | 2 X 1.5 sq mm + 1 X 1.5 sq mm for E.C.C |
| 6 | 2 X 2.5 sq mm + 1 X 2.5 sq mm for E.C.C |
| 7 | 2 X 4 sq mm + 1 X 4 sq mm for E.C.C |
| 8 | Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case of recessed conduit as required. Make (MMS Pipe):-Presto plast/Precision/AKG/Equivalent approved by Engineer-in Charge |
| 9 | 20 mm |
| 10 | 25 mm |
| 11 | Supplying and fixing metal box of following sizes on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.ISI Approved. |
| 12 | 75 mm X 75 mm X 60 mm deep |
| 13 | 100 mm X 100 mm X 60 mm deep |
| 14 | Supplying and fixingfollowing sizes / modules ,GI box along with modular base & cover plate for modular switches in recess etc as required. Make:- Crabtree Athenarange/wipro Nowa/Legrand Myrius range/MK (Wraparound Plus)/ Equivalent approved by Engineer-in Charge. |
| 15 | 6 Module |
| 16 | Supplying and fixingfollowing modular switch / socket on the existing modular plate & switch box including connections but excluding modular plate etc as required. Make:- Crabtree Athenarange/wipro Nowa/Legrand Myrius range/MK (Wraparound Plus)/ Equivalent approved by Engineer-in Charge. |
| 17 | 15 /16 Amps Switch |
| 18 | 6 pin 15 / 16 Amps Socket Outlet |
| 19 | Supplying and making End Termination with brass compression gland and lugs for following size of PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 kV grade as required. Make:-ARUN/Dowells/Equivalent approved by Engineer-in Charge |
| 20 | 4 X 16 sq mm |
| 21 | 5.4 Earthing with G.I. Earth Plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc.for any type of soil(Morrumed/boldered soil) with charcoal/ coke and salt as required. |
| 22 | Supplying and Fixing Earth Busbar of G.I.Flat 25 mm X 6 mm on wall having clearance of 6 mm from wall incl. providing drilled holes on busbar complete with G.I. blots, nuts, washers, spacing heavy duty insulators etc as required. |
| 23 | Providing and fixing Hot dipped 6 SWG dia GI wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required for GI pipe earthing & others. |
| 24 | Supply and Fixing medium gauge Gi pipe (ISI-Medium) protection for cable entry includingbending the pipe to the required shape complete as required with laying of wire/cable through pipe. Make:-Medium size TATA/Bansal/Jindal/Equivalent approved by Engineer-in Charge |
| 25 | 40 mm |
| 26 | Supplying and fixing TPN sheet steel Enclosure on surface/recess along with 16/25/32 Amps, 415 V "C" curve TPN MCB complete with connection, testing and commissioning etc.as required. Make:-Legrand/Hager/L&T/Siemens/Schneider/Equivalent approved by Engineer-in Charge |
| 27 | Supplying and fixing 40 Amps to 63Amps rating, 240/415 V,10 kA,“C”curve, Miniature Circuit breaker suitable for inductive load of following poles in the existing MCB DB or in enclosure complete with connections, testing and commissioning etc. as required. Make:-Legrand (4085 98/4086 39/4086 61/4087 02)/Hager/L&T/Siemens/Schneider/ Equivalent approved by Engineer-in Charge |
| 28 | Four Pole |
| 29 | Supplying & fixingofsingle LED Batten alongwith singleLED tube in polycarbonate housing CCT=6500 k, Lumen= 2000 lm , CRI> = 80 ,pf>= 0.95 , Efficacy >=110 BattenLED fittings along with one no LED tubeMake:- Havells/Philips/Bajaj /Jaquar/Crompton orEquivalent approved by EIC |
| 30 | Supplying & fixing ofWall mounted pvc fan 400 mm sweep 1450 rpm with roof control speed regulator air dalivary 40cc / sec ,double balbearing,Milky White Colour etc.Make:- Usha / CG /Havells/Bajaj /Orient |
| 31 | Supplying & fixingof 1.1 kV grade, XLPE insulated overall PVC sheathed stranded aluminium conductor flat steel strip armoured cable. Confirming to IS:7098 part-I (A2XFY) 1988 with latest amendments. |
| 32 | 4 core 16 sq mm |
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