Providing additional electrification and LAN connection in the newly constructed Zonal Office vattiyoorkkavu under City Corporation, Thiruvananthapuram. Balance work

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 with 6A, 3 plate ceiling rose

Twin control light point with 3 plate ceiling rose .

Single control light point without ceiling rose .

Single control ceiling fan with 6A, 3 plate ceiling rose and with socket typped 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.

Supply & installation of light fittings on TW round block Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round 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.1200 mm 1X20W LED Lamp with box type fixture

Supply and fixing brass batten / angle holder including connection with 10W LED bulb as required.

Supply and installation of suitable size MS rod type fan clamp in the RCC slab 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.

1200mm sweep (category B) 5 star rated

Supply conveyance, installation testing and commissioning ( Havells/Philips/Bajaj) make recessed mounted, compact vertical, round shaped down lighter with removable driver suitable for low ceiling lights 15W LED 4000K (white)

Supply and providing extra HG conduit down rod of 19mm dia 2x1.00m long with 16/20mm 3 core copper conductor flex wire conforming to relevant ISS or with the extended original wiring and giving connection etc. as required.

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

Supply and drawing 650/1100 V grade FRLS 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. 1.00 sq.mm 2 run

1.50 sqmm 2 run

1.50 sqmm 3 run

2.50 sq mm 4 run

4.00 sq.mm 2 run

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator) 8 way Double door

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 Amps

Supplying and fixing following rating, double pole ( single phase and neutral ) RCCB having a sensitivity current 300 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 Amps

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, MCB for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

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

2.00 mm copper conductor (14 SWG)

Supply and drawn of UTP 4 pair CAT 6 LAN cable in the existing surface / recessed steel / PVC conduit as required 2 run of cable

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required. 20 sq mm

Supply and providing D link surface mount box

D link RJ 45 connector

Supply and providing net work CAT6KEYSTONE

Supply and providing net work phase plate link

Software and Hardware commissioning and servicing charge

Removing, shifting and refitting the 25 SMU rack from old building to new building including transporting charge

Removing, shifting and reconnecting the 5 KVA UPS and 10 nos of battery from old building to new building including transporting charge

Amount remitted to KSEB for obtaining power supplyy (actual amount will be reimpersed on production of orgiinal receipts)

B SASIKUMAR

V S RAVINDRA KUMAR