MODIFICATION TO METERING PANEL BOARD FOR INDIVIDUAL KSEB POWER CONNECTIONTO VARIOUS KIOSKS IN VYTTILA MOBILITY HUB BUS TERMINAL

Amount

Laying and Jointing PVC Pipe. Heading

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5core 185 sq mm with factory made clamp

3.5core 120 sq mm with factory made clamp

3.5core 70 sq mm with factory made clamp

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ GI/ DWC pipe as required.3.5 core 185 sq mm

Supply and making outdoor end termination for 1.1 KV grade PVC/PILC/XLPE cables of the following sizes including supply of end sealing kit consisting of cable jointing compound, hardener, plastic mould, adhesive-cum-solvent, epoxy putty, earth continuity connection, spacers and PVC (NA) tape. for 3.5 C 185sq.mm cable

Supply & laying of DWC pipe in hard soil 0.75m below ground level including excavation175 / 147 mm or nearest size

Supplying siemens / tropodur type nickel plated single compression brass cable gland for PVC insulated and PVC sheathed armoured aluminium/ copper conductor cable 1.1 KV grade, and making end termination suitable for 3½ core 185 sq mm

3½ core 120sq mm

3½ core 70 sq mm

Supplying and providing earth clamps for siemens/ tropodur type cable glands of suitable length and other dimensions noted along with each size of glands for the following sizes of cables as required.20 x 3 mm for earthing glands of size 120 sq mm to 185 sq mm

3½ core cable 70 sq mm

Supply of superior quality aluminium tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.185sq mm

Laying and clamping charges of existing of 1 no. PVC insulated and PVC sheathed armoured power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.up to 25 sq,mm or nearest size

Supplying and installation including all manner of supports/ suspenders, anchor bolts etc for cable trays made out of suitable size channel sections, slotted angles, flats, MS plates etc as required including painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.

Fabrication, supply, conveyance and fixing frame work made out of suitable size angle iron/ flat cut and welded to shape of suitable size painted with 2 coats of synthetic enamel paint over a coat of red oxide primer & with drilled holes to mount the switch gear, fixed to wall using suitable size anchor bolts or grouted to wall, making good the damages, colour washing etc as required

Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using 1.60 mm CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments should be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc. including control wiring

- Do using 2.00 mm CRCA sheet for Out door type enclosure

Supply and fixing the following types of beeding along the periphery of doors/ other detachable compartments to make the panel assembly dust & vermin proof including sticking with glue. 'A' section neoprene beeding suitable for 1.60/ 2.00 mm sheet

Supply and providing the following size of SMC sheets in the panel as barriers & shrouding using required bolts and nuts including cutting to shape etc., as required.3 mm thick

Fabrication, supply, conveyance and installation of base frame for floor mounting type panel board using channel of class designation ISMC 75 including cutting, welding, drilling holes, painting with two coats of synthetic enamel paint over a coat of zinc chromate primer, bolting the frame to the panel and to the finished floor using required bolt and nuts, making good the damages etc. as required.

Fabrication, supply, conveyance and installation of angle iron frame work for wall mounting panel board using suitable size angle iron cut and welded to shape including painting with two coats of synthetic enamel paint over a coat of zinc chromate primer, bolting the frame to the panel using required bolt and nuts, fixing the whole to the wall, making good the damages etc. as required.

Fabrication, supply & fixing main bus bar system and interconnections with electrolytic grade copper strips/ rigid conductors conforming to IS 1867 (with latest amendments) for bus bar arrangement with single strip per phase supported on finger type bus bar supports of adequate size, spacing between supports not exceeding 50 cm & overhang not exceeding 5 cm including bending to shape, drilling holes, tinning the points of contacts, fixing heat shrinkable PVC sleeves, plated bolts and nuts with plate washers and spring washers, copper sockets for round conductors, etc., as required.

Fabrication, supply & fixing earth bus system with copper strip/ conductor and connecting all accessories as per rule including g tinning the points of contacts etc as required

250 A, 35/36 kA (Ics=100%Icu), 4 pole, current limiting type MCCB with microprocessor based release with overload setting of 50 - 100% having adjustable OL & SC

125 A, TP/TPN AC 23 A duty

63A, AC 23 A, TPN SDF for DIN fuse

100A DIN type fuse link of size 00

2 -80A, DIN type fuse link of size 000

63 A, 415 V Backelite fuse fitting

63 A, 415 V, 2 way neutral link mounted on DMC/ SMC base.

250 A, 415 V, DIN type fuse base.

120A DIN type fuse link of size 00

100/ 5 A, 5 VA, resin cast metering CT of accuracy class 0.5

50/ 5 A, 5 VA, resin cast metering CT of accuracy class 0.6

3 phase, 4 wire, 220 V ( L-N), suitable for -/1 A CT or -/5A CT with RS 485 port of class 0.5. TOD Enegymeter L&T make model ER300 P class 0.50 Cat. No: WR300BC 12 Rs

3 phase, 4 wire, 220 V ( L-N), suitable for 10- 60A class 1 Enegymeter L&T make model ER300 P class 0.50 Cat. No: WR300BC 73BOXH

Aluminium anodised Danger Notice Board of size 200 x 150 mm. with inscriptions ( both in English and Malayalam) and conventional Skull and Bone in Red colour.

Carrying out control wiring for panel with normal meters and indication lamps alone with 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 for interconnecting the control devices/ equipments including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required.6.00 sq mm single run with required sockets.

70.00 sq mm single run with required sockets.

Supply and providing plate earthing as per IS 3043 with 600x600x6.3 mm GI/CI earth plate, 20 mm GI watering pipe fixed to the earth plate with 20 x 3 mm GI clamps, GI funnel with weld mesh, filling required quantity of charcoal including construction of inspection chamber with a bed concrete of 1:4:8 PCC using 40 mm broken stone (10 cm thick), brick work in cement mortar 1:6, plastering the surface of brick masonry and the exposed surface of PCC bed with cement mortar 1:4, 12 mm thick, (the finished inside dimension shall be 300 x 300 x 300 mm) but excluding test joint, earth continuity conductor to the plate, and covering at the top. (in ordinary soil)

Supply and providing the following sizes of cast iron gully trap with covering at the top of the inspection chamber of earth pit as required 300 x 300 x 6 mm cast iron gully trap with covering

Supply and providing test joint for the earthing system using 2 Nos of the following sizes of strips including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required.2x32x6 mm GI strip

Supply and providing earth lead from the test joint to the earth electrode using the following sizes of conductors/ strips including cutting, drilling necessary holes (in case of strip) and fixing firmly with plate test joint etc as required.32 x 6 mm GI strip mm GI strip

Supply and laying the following sizes of bare copper laid 0.60 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil)4.0 mm copper conductor (8 SWG)

Supply and laying the following sizes of strips laid 0.60 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil).32 x 6 mm GI strip

Supply and clamping the following sizes of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 x 3 mm GI flat duly painted or heavy duty GI spacer saddles, spacing of clamps not exceeding 1m, making good the damages, colour washing etc. as required .32 x 6 mm GI strip

Supply and providing the following sizes of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required25 x 8 mm GI bolt & nut

Painting letters or figures of the following sizes with enamel paint as identification mark to SB, DB, panel board etc as required 2.50 cm, 4 cm or 5 cm height

Supply and providing 2mm thick Elastomeric fire retardent insulating mat as per IS 15652/2006 to withstand 3.3 KV dielectric strength.

Supply and providing 5 Kg. Dry Chemical Powder type Fire Extinguisher with hose and clamps including fixing it to wall as required.

Supply and providing First Aid Chart duly framed and placed in a conspicuous location for clear vision.

Supply and providing 9 Litre capacity GI Fire Bucket painted in post office red with primer coat of red oxide and written with white paint 'FIRE' mounted on MS angle frame work/ wall bracket filled with fine sand, painting the bracket/ floor stand including making good the damages, colour washing etc. as required.

Charges for tesing fee for testing Energymeter at TMR Division Angamally actual amount paid on production of orginal invoice or challan