BUDS SCHOOL BUILDING KALLAR ELECTRIFCATION

Amount

Supply and wiring points according to IS 732-1989 using rigid PVC conduit of minimum size 20 mm with specials conforming to IS 9537 part III 1983 and with suitable size specials conforming to IS 3419-1988, fixing the conduit using metal saddles spacing not exceeding 50 cm or concealed suitably and with 1.00 sq mm FR PVC insulated stranded single core copper conductor cable 650V grade, including providing Switch Board main and continuous earthing with No. 14 SWG copper, required quantity of copper earth socket, brass bolt and nut crimping/ soldering etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6 A modular type SP switches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall be tinned and the wires shall be drawn and fixed along the periphery of the box using suitable ties, tie mounts etc as required. (Group B/ RoHS compliant modular accessories).(Medium point)

Single control light point with 6A, 3 plate ceiling rose

Twin control light point with 6A, 3 plate ceiling rose

Single control light point without ceiling rose

Single control ceiling fan point with 6 A, 3 plate ceiling rose & with socket size stepped electronic regulator.

Call bell point with piano type 6 A bell push at one end and 6 A, 3 plate ceiling rose at other end

Combined plug point with 6 A, 5 pin plug socket controlled by 6 A switch in the same switch board as that of light points.

Supply, conveyance installation testing and commissioning of pre-wired light fittings made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVCround block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.

1200mm 16/20 W LED lamp with box type fixture

Supply, conveyance, installation, testing and commissioning of pre-wired light fitting made from 0.5mmCRCA sheet complete with all accessories and lamps etc. directly on wall using 2 nos. 'C/U' brackets made from 20 x 3 mm MS flat, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.

1200mm 16/20 W LED lamp with box type fixture

Supply, conveyance, installation, testing and commissioning of pre-wired light fittings made of .5mm thick CRCA sheet accessories and lamps etc. including supplying and fixing ball and socket arrangements on PVC round block, suspension down rod of 19mm dia MS conduit up to 2x30cm length including painting and wiring the down rod with 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connections etc. a required.

1200mm 16/20 W LED lamp with box type fixture

Street light fitting with 40 watts LED Street light with asymetirc beam angle 130 x 50 degree with Liminiare efficency more than 85 lm/W rugged aluminium alloy housing, with all accessories complete (OSRAM STRADA Plus 40 W 6500 K,Lumen/watts .80) on existing pipe and giving connection with 24/020 mm 3 core flex wire as required.

Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required (for the installation of outdoor light fittings).

25 mm dia with HG company fabricated clamps

Supply and fixing angle / straight brass lined skirt type, bakelite batten holder without shade and giving connection etc as required

Supply and fixing shades of the following types of shades on existing batten / pendent/bracket fittings as required, 200 mm Plastic sill shade

Supply and providing the following types and power rated lamps in the existing fittings as required 7/5 Watta LED Bulb.

Supply and fixing the following types of superior quality 250V A.C call bell on existing M.S. box and giving connections with required length of 3 core, 16 / 0.20mm 650/1100V grade PVC insulated and PVC sheathed round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, earthing the MS box and making good the surface as required. Musical bell with bird sound

Supplying and fixing the following sizes of M.S. Boxes made out of 1.60 mm thick sheet painted grey (both inside and outside ) in surface/ recess including phenolic laminated sheet covers of thicknesses noted along with screwed to the box as front cover with steel screws, cup washers etc. making good the surface, painting /colour washing etc. as required. 50 mm deep 150 mm x 125 mm x 50 mm with 3 mm sheet

Supply and installation of suitable size rod type fan clamp as per IS 732 as required.

Supply, conveyance, installation, testing and commissioning of ceiling fans of the following sizes using standard accessories excluding resistance type regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required. 1200 mm sweep (Category B)- 5 star rated

Supply, conveyance, installation, testing and commissioning of the following sizes of exhaust fans in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS.

200 mm, single phase, light duty exhaust fan in plastic body with self opening louvers

380 mm, single phase, heavy duty, 1400 rpm exhaust fan in metal frame

Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in recess including making good the damages, colour washing etc as required (Group B)

2 module metal box in recess(For power plug for projector )

3 module metal box in recess(For power plug )

4 module metal box in recess(For Street light)

6 module metal box in recess(For set of plug )

Supply & Fixing the following types/ sizes of front plates on the existing modular boxes. (Group B)

2 module white/ off-white

3 module white/ off-white

4 module white/ off-white

6 module white/ off-white

Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (Group B)

16 A SP 1 way switch with indicator

6 / 16 A combined socket

6 A SP 1 way switch (4 Nos for street light,22 Nos for set of plug)

6A 3 pin shuttered socket

6 A 3 plate Ceiling rose

Supply and fixing the following sizes of PVC Conduit conforming to IS 9537 / 1983 part III along with all required accessories in recess including cutting the wall and making good the damages etc as required.

20 mm dia light gauge

25 mm dia light gauge

Supply and fixing the following sizes of PVC Conduit conforming to IS 9537 / 1983 part III along with all required accessories on surface including making good the damages etc as required.

20 mm dia light gauge

25 mm dia light gauge

Supply and drawing 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.

1.50 sq mm 2 run

1.50 sq mm 4 run

1.50 sq mm 6 run

2.50 sq mm 2 run ( For power plug)

2.50 sq mm 4 run ( For power plug)

2.50 sq mm 6 run ( For power plug)

4.00 sq mm 4 run( to DB)

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. 4 core 35 sq mm with factory made clamp(Meter Board to VDB)

Supplying siemens / tropodur type nickel plated Double 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 2/ 3/ 3½/ 4 core cable of the following sizes as required. 35 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. 4sqmm-95 sq mm with 12 mm wide x 1 mm thick clip

Supply of superior quality aluminium tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required. 35sq mm

S & F Enclosures for MCB DB Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required

4 way (8+18) - three phase double cover (IP 42/43)

6 way (8+18) - three phase double cover (IP 42/43)

4 way (8+18) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

Supply and installation of the following accessories suitable for 50 Hz , AC supply conforming to IS 8828-1995/ IEC 60898 of the following current ratings in the existing enclosure and giving connections as required

40 A four pole mini break isolator

63 A four pole mini break isolator

40 A, 4 pole, 30 mA RCCB

6 A to 32 A, 10 kA, SP MCB (C curve)

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required.

2.00 mm copper conductor (14 SWG)

2.65 mm copper conductor (12 SWG)

3.15. mm copper conductor (10 SWG)

supply of superior quality copper earth socket for the following sizes of earth conductor including crimping etc. as required.

2.00 mm (14 SWG)

2.65 mm (12SWG)

3.15 mm (10SWG)

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 required

12 x 3 mm brass bolt & nut

25 x 3mm brass bolt & nut

TPN Enclosure Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using 1.63 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

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. 2 mm thick

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 FIXING CONTROL GEARS INCOMER S & F switch disconnector unit (isolator) complete with handle assembly, door inter lock and padlocking arrangement of the following ratings: 63 A, AC 23 A, TPN SDF for DIN fuse

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

6 A to 32 A, 10 kA, SP MCB (C curve)( for Indication lamp)

INDICATION LAMPS AND LEGEND PLATES

LED indicators for all voltage ranges - Blue Colour

LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

Supply and providing plate earthing as per IS 3043 with 600x600x6.30 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 rock - soft laterite 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. 2 x 25 x 3 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. 25 x 3 mm GI strip

Meter box Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit. 600x300x214mm

Meter box Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of folowing size suitable for fixing KSEB meter,fuse units, CT etc, hinged door construction for the front side with compartments if necessary, providing vision panel for the meter compartment, knock out for cable entry and exit. 600x300x214mm

Supply and fixing the following accessories in the existing meter board and giving connections etc. 63 A fuse holder for BS type offset tag fuses.

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