Providing electrification in the newly constructed building for the Ladies frontly waiting shed at HSS Medical College under City Corporation Thiruvananthapuram

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 FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with No.14 SWG bare 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 6A 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) modular accessories).

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

90.2.1.3. Single control light point with out ceiling rose

90.2.1.4. Single control seleing fan point with 6 A, 3 plate ceiling rose and with socket typped electronic regulator.

90.2.1.6. 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.

90.2.1.8 Independent plug

90.4.1. Supply and installation of suitable size MS rod type fan clamp in the RCC slab as per IS 732 as required.

90.4.8. Charges for cutting holes suitable for accommodating exhaust fans up to 305mm sweep including plastering colour washing etc. as required.

90.3.18.1. 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. 25 mm dia with HG company fabricated clamp

1.23.3. Supplying and fixing following piano type switch / socket on the existing switch box/ cover including connections etc. as required. 15/16A switch

90.3.20.3 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

90.4.5.2. 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)-5star rated

200 mm sweep light duty exhaust fan in plastic body with self opening lowers working on 230 V single phase A/C suppy.

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.

90.6.4.12 1.50 sq mm 2 run

90.6.4.13 1.50 sq mm 3 run

90.6.4.22 2.50 sq mm 2 run

90.6.4.32 4.00 sq mm 2 run

(1.21.1) 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

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

90.10.3.22. Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) 6A 3 pin plug top.

90.10.3.23 Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) 16A 3 Pin plug top

90.10.3.17 Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant ) 6A universal socket

1.23.1.Supplying and fixing following piano type switch / socket on the existing switch box/ cover including connections etc. as required.. 5/6 A amp switch

2.3.3 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

2.12.1 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 A

2.14.2. Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 A

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

(MR1183) 36/40 W 4000 lumen LED, IP66 street light fittings with Aluminium housing stove enameled CRCA sheet, Steel reflector cover, acrylic cover complete with THD <10%, power factor>0.98, RoHS complaint duly wired up for use on 230 V ac supply

5.2. Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

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

2.00 Copper conductor ( 6SWG)

3.15 mm copper conductor (14 SWG)

Supply and fixing cast aluminium stove enameled bulk head fitting with deep drawn anodised alumi8nium body, epoxy powder coated, heat resistant prismatic glass cover suitable for 9 W CFL to wall/ceiling including giving connections with required length of 16/0.20mm PVC insulated and PVC sheather 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and making good the surface as required

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

Supply and laying bare copper conductors of the following sizes laid 0.6 m below ground level including excating trench of suitable size and refilling etc. as required.

3.15 mm copper conductor (14 SWG)

Fabrication, supply & installation of dust and vermin proof, wall mounting, thermoplastic meter box of following 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.

S & F switch disconnector unit (isolator) complete with handle assmebly, door inter lock and padlocking arrangement of the following ratings

32 A SP SDF

or supply and fixing the following accessories in the existing meter board and giving connections etc.

32 A 415 V DIN type fuse base

32 A 415 V Backlite fuse fittings

32 A 415 V 2 way neutral link mounted on DMC/SMC base

Amount to be remitted in KSEB for shifting meter board and additional cash deposit if any required (The actual amount remitted will be reimbursed based on actuals)

V S RAVINDRA KUMAR