Electrical works to Cheruvakkal samskarika nilayam

Amount

Supply and wiring points according to IS 732-1989 using rigid PVC ivory Conduit of minimum size 20mm 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 PVC insulated stranded single core FR copper conductor cable 650V grade including providing switch board main and continuous earthing with 1.5 sqmm green coloured FR wire required quantity of copper earth socket, brass bolt and nuit crimping etc complete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to and including 6A modular type ROHS compliant 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) modular accessories

Single control light point without ceiling rose

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

Single control celing fan point with 6A.3 plate ceiling rose and with socket typed electronic regulator.

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.

Twin control light point with 3 plate ceiling rose

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

1200 mm 1 x 20 W LED with box type fixturses

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

Supply and providing the following types and power rated lamps in the existing fittings as required.

Normal size 18/20 WBC/ES retrofit CFL/10 W LED.

Normal size 8 WBC/ES retrofit CFL/5 W LED.

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

Supply and providing every additional length of down rod of suiltable size heavy guage GI/ WI pipe with 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming in relevent ISS or with original wiring extended including painting 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 wall mounting fan of the follwing sizes using mounting brackets supplied along the the fan and giving connection with existing wire.

400 mm sweep

Supplying and fixing of following sizes of PVC conduit (Medium) conforming to IS 9537/1983 Part III along with all required accessories in surface/ including making good the damages etc as required.

20 mm dia light guage

Supplying and fixing of following sizes of PVC conduit (Medium) conforming to IS 9537/1983 Part III along with all required accessories in surface/ including making good the damages etc as required.

20 mm dia light guage

Supply and fixing computer point including supply and fitting 3 sets of 6A flush type plug socket 5 pin with 6A piano type SP control switched on suiltable size MS metal box (as per PWD specification)

Supply and providing 16/6A combined modular type powe rplug cocker controlled with 16A modular type switch ounted on suiltable factory built MS box with earthing facility giving interconnection etc as required.

Supply and drawing 650/1100 V grade PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1964 in the existing surface / recess conduit as required including giving necessary connections of the following sizes of power plug and supply main etc

1.50 sqmm 2 run

1.50 sqmm 3 run

2.50 sqmm 2 run

4.00 sqmm 2 run

Supply and instalaltion of sheer steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper/ brass bus bar, neutral link, earth bus and IN rail suitable for fixing MCB/isolator etc, fixed on wall using suitable for fixing MCD/ isolator etc. fixed on wall using suitable anchor boltd or fixed in recess including cutting hole on the wall, making good the damages colour, washing etc, as required.

12 way single phase double cover (IP 42/43)

Supply and installation of the following accessoried suiltable 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.

40A double pole mini break isolator

40A, 2 pole, 30 mA RCCB

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

Supply and drawing bare copper conductors of the following sizes along with wiring cables and giving connections etc as required.

SHAMEER K

GANESH ELECTRICAL CONSULTANT