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| 1 | Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5sq.mm FR PVC insulated copper conductor single core cable inPVC casing caping with modular switch, modular plates, suitable size modular surface box of specified Category andearthing thepointwith1.5sq.mmFRPVC insulated copper conductor single core cable etc. as required. (a) Group A -- with Cat B Modular Accessories |
| 2 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FR PVC insulated copper conductor single core cable in the independent PVC casing capping of appropriate size as required. |
| 3 | (b) 2X2.5sq.mm + 1X2.5sq.mm earthwire (20mm). |
| 4 | Supplying and fixing3 pin 5/6 Amodular socket outlet and5/ 6 Amodular switchonboard the modular surface/recessed PVC/GImodular box by suitably increasing its modular capacity, modular plate and cover including connection painting etc. as required. (b) Cat B |
| 5 | Supplying and fixing stepped type electronic fan regulator on the existing modularplate switch box including connections but excluding modular plate etc. as required (b) Cat B |
| 6 | Supplying installation testing and commissioning of surface/ recess mounting vertical type 415 V TPN,double door MCB DB of sheet steel dust protected duly phosphatised and powder painted inclusive of 200 A tinned copper busbar common neutral link earth bar din bar for mounting MCBs detachable gland knock out plate and with 100 A 10 KA MCCB as incomer interconnection between incomer MCCB and busbars of following ways (but without MCCB/MCBs as required)(f) 12 way with 100A MCCB as Incomer, double door, Cat B |
| 7 | Providing and fixing following rating and breaking capacity fixed type/adjustible 3 pole MCCB inside the existing cubicle panel board including drilling holes in cubicle panel making connections etc as required. (c) 100 A 25 KA, CAT B |
| 8 | Earthing with GI earth pipe 2 mts long 40 mm dia medium class with ISI mark, of approved brands including accessories and providing masonry enclosure with CI/RCC coverhaving locking /Lifting arrangement and watering pipe etc. (but without charcoal or coke and salt) as required as per the Earthing Drawing provided by the Engineer- Incharge.The scope of work includes the following: a) Excavationof pitofsize notlessthan1.0x1.0x2.0 mtrs(min) and disposal of excavated soil. b) Class B GI pipe, 40mm diameter as per specifications. c)Charcoal/salt as per specs ( paid seperately). d) Refilling the pit of size not less than 1.0x1.0x 2.0 mtrs(min) with soft black soil of minimum resistivity i/c transportation. e)Masonary chamber with proper foundation, cover plate and locking arrangement. f) Testing of earth value with earth megger and certifications of its value. Aluminium tag with embossed earthing value to be attached to the pipe . g)watering arrangement(plumbing will be paid seperately).(a) In soily strata |
| 9 | Extra for using salt and charcoal for pipe earth electrode as required( 65 Kgs of Charcoal and 5 Kgs of Salt). |
| 10 | Supplying and laying 25 mmx 5 mm GI strip at 0.5 m below ground as strip earth electrode including soldering etc. as required |
| 11 | Supplying and fixing 6 A to 32 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.\"(f) SP, Cat B |
| 12 | 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.\"\"(i) TP, Cat B |
| 13 | Supplying and fixing following rating three pole 415 V isolatorin the existing MCB DB complete with connections testing and commissioning etc as required\"(g) 63 A, Cat B |
| 14 | Supply and erecting of 48 inch ( 1200mm sweep) ceiling fan, double ball bearing type, , complete with all accessories (a) Cat A. |
| 15 | SITC of LED fitting cat no.LUMINLINEBS18WLED865SPCWH of make Havells or cat no. BN021CLED20SPSUCDLGR of make Philips complete with all accessories as required. |
| 16 | Servicing of Air circuit breaker of make L&T of rating 1000 Amps (1No) andmake Merlin Gerin of rating 1250Amps (2nos) in LT panel and obtaining values complete as required. |
| 17 | Inspection of all earthing pits, meggering the same and finding all the values of the system including checking of all earth wire connectionss including any repairs (for which payment shall be made separately) and complete as required. |
| 18 | Checking of all panels its busbars, outgoings MCB\"s, cleaning of panel with blowers, checking of all terminations, connections, cables etc,including checking of all distribution boxes including minor repairs complete as required. |
| 19 | Add 56% ad hoc increase on GSR items from 1 to 13 |
