Indian Institute Of Engineering Science And Technology

Indian Institute Of Engineering Science And Technology has published Renovation Of Electrical Work At Advance Manufacturing Laboratory Of Mechanical Engineering Department ( Room No-Me107 ) - 1 Supply & Installation Wall Of Mounted Cubical Type Panel Board Of Size: To Accommodation Of Following Accessories. The Panel Board Should Be Made With 14Swg Crc Sheet And Frame Of The Panel With Angel ( 50 X 50 X 6 Mm & 40X40x6 Mm ) And Flat.The Connection Of The Switches With Bus Bar Should Be Made With Copper Conductor Of Proper Size & Capacity. The Panel Board Should Be Painted With Oil Paint Of Two Coat Of Approved Quality Paint Over One Coat Of Red Led Primer. Incomer:- 250 Amps Tpn Sfu ( L&T Make ) - 1 Nos Outgoing:- 125 Amps, Tpn Sfu ( L&T Make ) -02 Nos 32 Amps, Tpn Sfu ( L&T Make ) -02 Nos With 3 Nos Phase Indicator Lamp. Cupper Bas Bar Of Adequate Rating. 2 Supplying And Fixing 415 V, 250Amps Four Pole Mccb Of Breaking Capacity 25Ka / 35Ka With Fixed Thermal And Fixed Magnetic / Adjustable Thermal And Fixed Magnetic Setting In Existing Dbs / Enclosure And Necessary Connection. 3 Supply Only Xlpe ( 1.1 Kv Grade ) Armoured Al / Ar Cable Of Size 4 Core 120 Sq Mm. ( Polycab / Gloster / Crystal ) 4 Supplying And Fixing Compression Type Gland Complete With Brass Gland, Brass Ring & Rubber Ring For Dust & Moisture-Proof Entry Of 4 Core 120 Sq Mm Xlpe / Pvc Armoured Cables . 5 Finishing The End Of Following Xlpe / Pvc Armoured Cables By Crimping Method Incl. Supplying And Fixing Solderless Socket ( Dowels Make ) , Tapes, Anticorrosive Paste & Jointing Materials For 4 Core 120 Sq Mm Xlpe / Pvc Armoured Cables . 6 Laying Of Cable From 4 Core 120 Sqmm Ug Strench 460Mm Wide X 760Mm Anerage Depth , With Brick Protection On The Top Of The Cable With 8 Nos Bricks Per Mtr. Incl. S & F With Earthing Attachment In 2 X 10 Swg Gi ( Hot Dip ) Wire, Making Holes Etc. As Necy., Mending Good Damages And Painting. 7 Supplying And Drawing 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Single Core Stranded Copper Wire ( Brand Approved By Eic ) Of 4X126 / 0.4 ( 16 Sqmm ) + 2X80 / 0.4 ( 10 Sqmm ) As Ecc In The Prelaid Polythene Pipe And By The Prelaid Gi Fish Wire And Making Necy. Connection As Required. 8 Cutting Channel Of 43 Mm X 43 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 25 Mm Dia 3 Mm Thick Polythene Pipe Without Earth Continuity Wire 9 Finishing Of The Pvc Insulated Wire Ends By Socketting With Pin / Ring Type Copper Sockets And Insulated Tapes Etc., Including Supplying Sockets, Tapes Of 16Sqmm. 10 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 25Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required For 4 X 84 / 0.3 ( 6 Sqmm ) + 2 X 56 / 0.3 ( 4 Sqmm ) Ecc. 11 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 25Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required For 4 X 56 / 0.3 ( 4 Sqmm ) + 2 X 36 / 0.3 ( 2.5 Sqmm ) Ecc. 12 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 20Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required For 2 X 84 / 0.3 ( 6 Sqmm ) + 1 X 56 / 0.3 ( 4 Sqmm ) Ecc. 13 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 20Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required For 2 X 56 / 0.3 ( 4 Sqmm ) + 1 X 36 / 0.3 ( 2.5 Sqmm ) Ecc. 14 Distribution Wiring In 1.1 Kv Single Core Stranded Fr Pvc Insulated & Unsheathed Copper Wire ( Brand Approved By Eic ) In 20Mm Size Pvc Rigid Conduit Fr ( Precision Make ) Incl. Necy. Fittings As Required For 2 X 36 / 0.3 ( 2.5 Sqmm ) + 1 X 22 / 0.3 ( 1.5 Sqmm ) Ecc. 15 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 16 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 Piano Key Type Switch Fixed On Ms Crc Sheet Metal ( 16 Swg ) Switch Board On Wall Complete With 2 No. “Ph & N” Copper Bar Incl. Bakelite / Perspex Top Cover 3 Mm Thick And Incl. 175X100x65mm Inspection Box, Making Earthing Attachment, Painting The Ms Box And Mending Good The Damages To Original Finish. [ Only Pvc Rigid Conduit On Ceiling And Remaining Portion Concealed ] .Average Run-12Mtr. 17 On Board 18 . Fixing Only Ceiling Fan Complete With Blades, Canopy, Fork, Rubberbush 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. 19 Extra For Suspension Exceeding 25 Cm With S&F Additional 2 No.20 Mm Dia Ei Conduit ( 14 Swg ) Supports & Necy. Pvc Insulated Wire And Painting Etc. As Required By 2X24 / 0.20 Mm ( 1.5Sqmm. ) Flexible Copper Wire Of 1.10 Mt. Length. 20 Fixing Only Single / Twin Fluorescent Light Fitting 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. 21 Supply & Fixing Socket Type Fan Regulator ( Step Type ) ( Brand Approved By Eic ) On Existing Sheet Metal Switch Board With Bakelite / Perspex Top Cover By Screw After Making Housing For Regulator Knob By Cutting Bakelite / Perspex Top Cover Incl. Making Necy. Connections Etc. 22 Supply And Fixing Of 1200 Mm Sweep A.C.Ceiling Fan Complete With Blades, Canopy, Frock, Rubber, Bush Etc As Required ( Make Orient P.S.P.O Summer Cool ) 23 Supply 22 W Led Tube Light Fittings With Lamp ( Philips Cat No- Tmc 501 P 2Xt-Led 22W P3242 ) 24 Supply & Fixing 240 V, 3 Nos. 6A, & 1 No. 20A Plug Socket With Separate 3 Nos. 6 A & 1 No. 20A Piano Key Type Switchwith Indicator & 16A Kit-Kat Flush Type Fuse ( Brand Approved By Eic ) On Sheet Metal Switch Board Embedded In Wall Incl. S & F 240X200x65mm Ms ( 16Swg ) Switch Board And Bakelite / Perspex Top Cover Of 3Mm Thick By Brass Screws After Making Housing For Switch By Cutting Bakelite / Perspex Cover And Making Necessary Connections As Required. 25 Supply & Fixing 240 V, 20A, Plug Socket With Separate 20 A Piano Key Type Switch ( Brand Approved By Eic ) On Sheet Metal Switch Board Embedded In Wall Incl. S & F 150X100x65mm Ms ( 16Swg ) Switch Board And Bakelite / Perspex Top Cover Of 3Mm Thick By Brass Screws After Making Housing For Switch By Cutting Bakelite / Perspex Cover And Making Necessary Connections As Required. 26 Supplying And Fixing Double Door 8-Way Vertical Tpn Mcb Distribution Board For Mccb Incomer With Ip-42 / 43 Protection, On Angle Iron Frame On Wall & Mending Good The Damages To Original Finish Incl. Inter Connection With Suitable Size Of Copper Wire And Neutral Link & Provision For Earthing Attachment ( Legrand ) Incommer- 125 Amps, 4 Pole Mccb- 01 Nos. ( Legrand ) Outgoing - ( A ) 63 Amps, Tp Mcb- 02 Nos ( Legrand ) ( B ) 16 Amps , Tp Mcb -03 Nos ( Legrand ) ( C ) 6-32 Amps Sp Mcb - 9 Nos. 27 S&F ( 2+12 ) Way Spnmcbdb With Double Door In Ss Enclosure In Conclead In Wall With 63A Dp Mcb Isolator, And 6-32 A Sp Mcb 14 Nos As Reqd As To Gs ( Make Legrand Cat No- 6077-12 ) 28 Supplying And Fixing Mccb Ss Enclosure With Ip- 20 / 30 Protection, Pwder Coated Provision For Housing Four Pole ( 4P ) Mccb, Concealed In Wall After Cutting The Wall & Mending Good The Damages To Original Finish / On Flat Iron Frame Incl. Painting, Connection & Provision For Earthing Attachment ( Legrand ) 29 Supplying And Fixing 415 V Four Pole 100 Amps, Mccb Of Breaking Capacity 25Ka / 35Ka With Fixed Thermal And Fixed Magnetic / Adjustable Thermal And Fixed Magnetic Setting With In Existing Dbs / Enclosure And Necessary Connection ( Legrand ) 30 Supplying And Fixing 415 V Four Pole 63 Amps Mccb Of Breaking Capacity 25Ka / 35Ka With Fixed Thermal And Fixed Magnetic / Adjustable Thermal And Fixed Magnetic Setting In Existing Dbs / Enclosure And Necessary Connection ( Legrand ) 31 Supplying And Fixing 415 V Four Pole ( 16- 25 ) Amps Mccb Of Breaking Capacity 25Ka / 35Ka With Fixed Thermal And Fixed Magnetic / Adjustable Thermal And Fixed Magnetic Setting In Existing Dbs / Enclosure And Necessary Connection ( Legrand ) 32 Supplying And Fixing 415V, 32 Amps Tpn Sfu With Sheet Steel Enclosure On Flat Iron / Angle Iron Frame On Wall With Nuts Bolts Etc Incl. S & F 3 Nos. Din Type Hrc Fuse As Per Rating. On Flat Iron Frame 33 Finishing Of The Pvc Insulated Wire Ends By Socketting With Pin / Ring Type Copper Sockets And Insulated Tapes Etc., Including Supplying Sockets, Tapes.F 34 2.5Sqmm Cu Wire. 35 4 Sqmm Cu Wire. 36 6 Sqmm Cu Wire. 37 10 Sqmm Cu Wire. 38 16 Sqmm Cu Wire. 39 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. 40 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. 41 Supplying & Fixing Crc Sheet Metal ( 16 Swg ) Jb-Cum- Switch Board Of 450 Mm X 240 Mm X 65 Mm Complete With Three No. Suitable Size Copper Bar With Holes ( For Ph, N & E ) Fixed On Bakelite / Hard Rubber Insulator Over The Ms Welded Chairs Incl. Bakelite / Perspex / Coloured Perspex ( Wall Matching Colour ) Top Cover 3 Mm Thick Flushed In Wall For Housing The Board After Cutting The Brick Wall Incl. Making Earthing Attachment, Painting And Mending Good Damages To Building Works. 42 Dismanteling The Existing Electrical Installation Of Mechanical Dept As Per The Direction Of Engineer Incharge And Store The Materials As Per Proper Way.. Last date of submission for this tender is 2021-02-13. This is a Coats And Jackets tender in Department Of Mechanical Engg., West Bengal