REWIRING OF WOMENS HOSTEL I BUILDING IN GOA UNIVERSITY CAMPUS

Supply installation, testing and commissioning of following LT panels, as per drawings attched, Single front, floor mounted ,fully compartmentalized, with separate chambers for power and busbars,indoor, all mccbs thermal magnetic type with Extended operating rotary handle,35KA, copper busbars four pole 50KA, Construction: Structural members – 2.5mm , doors – 1.6mm CRCA, covers & partitions – 1.6mm CRCA, base frame –75x75x5mm CRCA, with 25% spare compartments, Component Mounting Plates – 2mm CRCA, Gland Plates – 2mm CRCA, Gaskets: Soft EPDM rubber gaskets, completely derusted, chemically treated in 7 tank process Painting/ Powder coating in RAL 7032 Siemens Grey, Cable Entry – Incomer & Outgoing: top/bottom:, Degree of Protection – IP52, Applicable Standard: IS:8623-1994, Insulation Volts: 660V, 50-60Hz, System Volts: 415V, 50Hz, 3-phase, 4-wire, Ambient emperature: 40oC, Relative Humidity: 90%

Incomer 300A MCCB suitable for 2x3.5x300sqmm AYFY cable with RYB lampset and digital Ammeter, Voltmeter, KWH meter etc with scada connectivity

800A Copper 50 KAFP BusBar

4 set of 100A TPN MCCB outgoings

4 set of 60A TPN MCCB outgoings

Main Panel as above

Re-wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable and 1.5 sq.mm FRLS PVC insulated copper conductor single core cable as earth wire in the existing surface/ recessed steel, PVC conduit or casing caping including dismantling as required.

(b) Group B

Supplying and fixing following modular switch/ socket on the existing modular plate and switch box including connections but excluding modular plate etc. as required

(h) 5/6 A switch Cat B

(j) 15/16 A switch Cat B

(k) 3 pin 5/6 A socket outlet Cat B

(l) 6 pin 15/16 A socket outlet Cat B

Supplying and drawing following sizes of FRLS PVC insulated copper conductor single core cable in the existing surface/ recessed steel PVC conduit or casing caping, including dismantling, removing old wires as required.

(12) 3 x 2.5 sq.mm

(21) 3 x 4 sq.mm

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface PVC conduit( medium) with modular switch, modular plates, suitable size modular GI box of specified Category and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

(f) Group C -- with Cat B Modular Accessories

Wiring for group controlled light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface PVC conduit( medium) and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.

Wiring for twin control light point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface PVC conduit( medium) with 2 way modular switch, modular plates, suitable size modular GI box of specified Category and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required

(b) with Cat B Modular accessories

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin 5/6 A modular socket outlet and 5/ 6 A modular switch connection painting etc. as required.

(b) Cat B

Supplying and fixing suitable size modular GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin 15/16 A and 5/6 A modular socket outlet modular socket outlet and 15/16 A modular switch connection painting etc. as required.

(b) Cat B

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor single core cable in the independent surface PVC conduit ( medium)of appropriate size as

(b)2 x 2.5 sq.mm + 1 x 2.5 sq.mm earthwire (20mm Conduit)

(c) 2 x 4 sq.mm + 1 x 4 sq.mm earthwire (20mm Conduit)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor single core cable in the independent recessed PVC conduit (heavy)of appropriate size as required.

(k) 4 x 10 sq.mm + 2 x 10 sq.mm earthwire (32mm Conduit)

Supplying and erecting slotted angles, frames etc. for panel board or any other purposes complete with bending, cutting, drilling and welding complete erected at the position with necessary materials duly painted with one coat of red oxide and two coats of enamel paint to match the switchgears or as per directions by the site engineer.

Supplying and fixing following way TPN sheet steel, double door, Verticle type MCB distribution board 415 V on surface/ recess complete with tinned copper busbar neutral busbar earth bar dinnbar detachable gland plate interconnections phosphotized and powder painted including earthing etc. as required ( but without MCB/RCCB/Isolator)interconnection between incomer MCB and busbars of following ways (but without MCBs as required)

(e) 8 way (8+24), double door, Vertical type, Cat B

Supplying and fixing B series SP MCB 240V, suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required"

(c )5A TO 32A, Cat B

Supplying and fixing 63 A, C series MCB suitable for lighting and other loads of following poles in the existing MCB DB complete with connections testing and commissioning etc as required.

(J) TPN Cat B

Supplying and Installing following size perforated type 16 SWG, M.S.cable tray of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc, complete as required.

100mm width x 50mm depth

Supplying and Installing following size perforated type , M.S.cable tray bends of GI pregalvanised/hot dip galvanised/ powder coated finish, in convenient sections, joined with connectors, suspended from the ceiling with suitable MS suspenders including bolts and nuts, painting suspenders etc, complete as required.

100mm width x 50mm depth (16 SWG)

Providing and fixing 25 mm x 5 mm copper strip on surface r in recess for coneections etc. as required

Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable 1100 V, 4 core 25 sq. mm. copper conductor complete erected with glands & lugs, on wall/ trusses/ pole or laid in provided trench/ pipe as per specification no. CB-LT/CU

Providing and fixing 25 mm x 5 mm GI strip on surface or in recess for coneections etc. as required

Dismantling the existing switchgears, DB, and bus bar of any size complete with/without board or angle iron frame

Making the site clear of dismantled DB and switchgears by refilling the holes with cement mortar & finishing in an approved manner.

Dismantling the existing aluminium/copper mains, sub-mains wiring upto 10 sq.mm. along with accessories etc. complete as per specification no. DM/PW

Dismantling any type of unserviceable feeder pillar, switchgear panel, capacitor panel, metering panel, bus-bar panel, electronic equipment panel, etc. and making the site as required, approx. size (upto 200cm. x 90 cm x 45 cm and above) - Big Cupboard

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