Providing Re-electrification in the PHC Karamana in Karamana ward under City Corporation Thiruvananthapuram.

Amount

(90.2.1.1)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. (RoHS compliant modular accessories)

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

(90.2.1.3 ) Single controll light point with out ceiling rose.

(90.2.1.2) Twin control light point with 3 plate ceiling rose.

(90.2.1.4) Single control ceiling fan point with 6 A.3 plate ceiling rose and with socket typed 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.

(90.2.1.7) Independent plug

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

or Supply and fixing angle/ straight brass lined skirt type, bakelite batten holder with out shade and giving connections etc. as required with 10 W LED bulb.

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

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. 1200 mm sweep (Category B) 5 star rated ceiling fan complete with 300 mm down rod, canopies, shackles and blades and resistance type regulator working on 230/240V single phase A/C

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

(MR1199) 305 mm sweep 900 RPM heavy duty exhaust fan working on 230 V A/C

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

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

1.27.5. Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required. 8 Module (125mmX125mm)

1.24.1 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 Amp switch.

1.24.4 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 amp socket outlet

1.27.3. Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.4 Module (125mmX75mm)

1.24.3 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 amp switch

1.24.5 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 amp socket outlet

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

(90.6.4.2) 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 sqmm 2 run

90.6.4.13 1.50 sqmm 3 run

90.6.4.16 1.50 sqmm 6 run

90.6.4.23 2.50 sqmm 3 run

(90.6.4.24) 2.50 sq mm 4 run

(90.6.4.32) 4.00 sq mm 2 run

2.3.4 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 16 way, Double door

2.3.2. 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

(2.10.1) 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

2.13.2. Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 40 Amps.

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

5.4Earthing 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 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. (in ordinary soil) 3.15 mm copper conductor (10 SWG)

Supply and providing the following sized of bolt and nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

25 x 6 mm brass bolt and nut

25 x 3 mm brass bolt and nut

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

2.00 mm (14 SWG)

3.15 mm (10 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. 450 x 300 x214 mm

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 415V DIN type fuse base.

32 A 415V Backelite fuse fittings

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

MADHUSOODANAN NAIR K