Tender For Repair And Shifting Of Existing Power Main Panel And Wiring For 05 Nos Air-Conditioners In The Department Of Social Works, At Assam University Silchar Campus. - 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 2 4 x 10 sq. mm 3 2 x 4 sq. mm 4 2X2.5 sq mm 5 Supplying and fixing of following sizes of medium class PVCconduit along with accessories in surface/recess includingcutting the wall and making good the same in case of recessedconduit as required. 25 mm 6 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductorsinglecorecableinsurface/recessedmediumclassPVC conduit, with modular switch, modular plate, suitable GI boxand earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.Group C 7 Supplying and fixing of following ways surface/ recess mounting type, 415 V, TPN MCB distribution board. 8 SITC DOL contact starter for operation of AC unitscomplete with required (L&T /Havells/Legrand) 2M pvc box, 2M face and base plate complete as directed. 9 Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, C curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required 10 Single pole 11 Double pole 12 Supplying with fitting and fixing panel mounting open execution 25KA 415V 50Hz 4P MCCB (Ics=Icu, adjustable Ir setting 0.7) without enclosure)of the following capacity complete with making necessary connection as approved, specified and directed by the deptt.25 KA 415V 50 Hz 4P MCCB(Schneider, Legrand, Siemens, Indo Asianmake) 63A TP&N 13 Supply, installation & testing of G.I. Plate earth station with600 mmx600 mmx6 mm heavy duty G.I. earth plate withnecessary 40 mm dia. G.I. watering pipewith G.I. Fittings such as Socket, Tee, elbow, nipple and 50 mmx40 mm G.I. reducing socket for funnel including locking arrangement with 300 mmx300 mmx6 mmhinged cover C.I. cover plate complete with digging of earth pit, construction of brick chamber and plastering of both inner & outer surface of wall as specified and directed by the deptt . 14 Supplying & laying of32x6 mmsize G.I. strips drawn on surface from earth electrode to Electrical switch gears, machineries etc complete with supply of G.I. nuts & bolts, screws etc including riveting, soldering & making necessary connection as approved, specified and directed by the deptt. 15 Supplying and erection of L.T. stay set complete (Galvanizewith 19mm dia x1.8m long stay rod anchor plate of size 30cm x 30cm x 6.4 mm thimble stay clamps tube buckle (19mmx 60c 7/14 SWG dia G.I stay and strain insulation etc. in cement concrete 1:3:6:(1Cement:3Course sand:6graded stone aggregate 40mm nominal sizefoundation including excavation and refilling etc. as required and as directed by the department. 16 Supply following size PVC/XLPE insulated and PVC sheathed 1.1 KV GSolid Aluminium conductor XLPE Insulated, cores laid up, PVC tape inner sheathed, Armouras specified and directed by the deptt. (Nicco/ Havells/ RPG/CCI/Polycab/Gloster/ Finolex make) . 17 16 .00 Sq.mm 4 Core armoured U.G. cable 18 35 .00 Sq.mm 3.5 Core armoured U.G. cable 19 Laying of one number PVC insulated and PVC sheathed / XLPEUpto 35 sq. mm 20 50 .00 Sq.mm 3.5 Core armoured U.G. cable 21 Laying of one number PVC insulated and PVC sheathed / XLPEAbove 35 sq. mm and upto 95 sq. mm 22 Supplying with fitting and fixing panel mounting open execution 35/36KA 415V 50Hz 4P MCCB (Ics=Icu, adjustable Ir setting 0.7) without enclosure)of the following capacity complete with making necessary connection as approved, specified and directed by the deptt.35/36 KA 415V 50 Hz 4P MCCB(Schneider, legrand, Siemensmake)250 A 23 Supplying with fitting and fixing panel mounting open execution415V 50Hz 4P MCCB (Ics=Icu, adjustable Ir setting 0.7) without enclosure)of the following capacity complete with making necessary connection as approved, specified and directed by the deptt.25 KA 415V 50 Hz 4P MCCB(Schneider, Legrand, Siemens, Indo Asianmake) 24 63A ,25 KA, 4P 25 100 A, 30KA, 4 P 26 Supplying and fixing following way, single pole and neutral,sheet steel, MCB distribution board, 240 V, on surface/ recess,complete with tinned copper bus bar, neutral bus bar, earthbar, din bar, interconnections, powder painted includingearthing etc. as required. (But without MCB/RCCB/Isolator) 27 4 way (4 + 12), Double door 28 12 way , Double door 29 Supplying including installation, commissioning of vermin and dust proof totally enclosed cubical indoor type floor/wall mounting compartmentalize panel board of size 1.1M X1.0MX 0.40M made of 16 SWG/1.66 mm thick C.R. sheet and 35mm X 35mm X 5mm size angle having 4 no legs at the bottom complete painting with 2 coats of Red Oxide metal primer and 2 coats of Enamel paint. The panel board is to be erected in 1 : 3 : 6 PCC foundation including brick soling / grouting etc. complete neatly Wiring done with provision for one no 400 A4pole 415V MCCB or Switch Fuse Unit as incomer and provision for 2nos DP or TPN out going asspecified and directed by the deptt. confirming to IP 43 protection comprising of the following electrical items:1. 40mm X 5mm 4 strip copper Bus-Bar 1.0M length each i20mm X 3mm 4 strip copper Bus-Bar 0.5M each 2 sets2. Digital 3 Phase Voltmeter Accuracy class 0.5- 1 no3. Digital 3 Phase Ammeter Accuracy class 0.5- 1 no4. Pilot Lamp with integral ckt LED 110- 230 V (Red, Yellow,& Blue - 3 no5. Voltmeter & Ammeter Selector Switch- 2 no6. 2 A Slide fuse unit - 3nos(Incoming & Outgoing Switch Gear of reqd. rating will be measured and paid separately) 30 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm) 31 Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.3 Module
