Re-Electrification in the renovated building for UPS Palkulangara in Palkulangara ward under Thiruvananthapuram Municipal Corporation.

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.(ROHS Complaint 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 controll ceiling fan point with 6A.3 plate ceiling rose and with socket typepped 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.

90.2.1.5 Call bell point with 6 A bell push at one end and 6 A, 3 plate ceiling rose at other end - Short point

90.5.1.6 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.Gong bell 75mm-without MS box

LMR 1.00 sq mm (18 AWG) twin parallel type speaker wire

LMR Special purpose wall speaker 60 W on 100 V model SMX - 602 T

9.3.20.3 Supply & installation of light fittings on TW round block supply conveyence installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamp etc, directly on wall or ceiling with PVC round block neatly painted to suit the fittings and giving connection with required length of 16/0.20mm 3 core coper conductor flex wire conforming to relevant ISS and giving connections as required. 1200mm 1x20W LED lamp with box type fixture

od1753281/2022-23 Supplying and fixing cast aluminium bulk head fitting with mesh guard with 7WLED bulb and giving connections etc. as required.

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

1.58 Supplying and fixing PVC batten/ angle holder including connection etc. as required

od1491527/2021-22 Supply and providing the following types and power rated lamps in the existing fittings as required 10W LED bulb

od1491528/2021-22 Supply 305 mm sweep Heavy duty exhaust fan in metal frame working on 230V 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.

90.4.10 Conveyance, installation , testing and commissioning of exhaust fans of size up to 450mm in the existing opening, fixing necessary anchor bolts / bolt and nuts etc., as required including giving connections with the supplied wire along with the exhaust fan.

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

1.59 Dismantling of ceiling fan and painting the same with with one or more coats of spray painting with synthetic enamel paint of approved brand and manufacture to give an even shade, including cleaning of surface with detergent and replacing the damaged rubber reel, nuts and bolts with washers and safety pins reinstalling the same as required.

1.56 Supplying and fixing suitable size Gl box with modular plate and cover in front on surface or in recess, including providng and fixing 2 Nos. 3 pin 5/6 A modular socket outlets and 2 Nos. 5/6 A modular switches, connection etc. as required. (For light plugs to be used in non residential buildings).

1.47 Supplying and fixing extra down rod of 10 cm length G.I. pipe, 15 mm dia, heavy gauge including painting etc. as required. (Note: More than 5 cm length shall be rounded to the nearest 10 cm and 5 cm or less shall be ignored)

od 1753271 / 2022-2023 90.4.5.4 Supply,installation testing and commissioning of ceiling fan of the following sizes including wiring the down rods standard length (up to 30 cm )with 1.5 sq mm FRLS PVC insulated copper conductor single core cable etc.as required. 1200mm sweep ceiling fan complete with service value minimum 4.0 (cub meter/ minite /watt ) air delivery minimum 210 cubic meter / minite )copper wiring suitable for 230/240V single phase A/C supply

90.3.18.3 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.40 mm dia with clamps made from 20 x 3 mm MS flat

90.15.4.9 Supply Conveyance, installation, testing and commissioning of 150W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.3.15 Conveyance, installation, testing and commissioning of post-top lantern/ outdoor type FTL/ CFL fittings of all types directly on the existing pipe/ pole and giving connections with the existing wiring etc as required

2.8.5 Supplying and fixing following way prewired TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box, terminal connectors for all incoming andoutgoing circuits, duly prewired with suitable size FRLS PVC insulated copper conductor up to terminal blocks, tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate,interconnections, powder painted including earthing etc. as required.(But without MCB/ RCCB/Isolator)4 way (4+18), Double door

2.4.1 Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, 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 MCB/RCCB/Isolator)4 way (4 + 12), 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.63 amps

2.13.1 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 amp

2.15.2 Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

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

1.17.1 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.1 x 1.5 sq mm

1,17.3 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1,17.11 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 X 2.5 sq.mm

1,17.12 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required. 3 X 2.5 sq.mm

1.17.22 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 4 sq. mm

1,17.20 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 X 4.00 sq.mm

1.17.31 Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.4 x 6 sq. mm

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 mm

1.21.2 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.25 mm

5.4 Earthing with GI earth pipe 4.5 m long 40 mm dia including accssories and providing masonry enclosure with cover plate having locking arragement and watering pipe etc. with charcoal/ coke and salt as required.

OD54399/2022-2023: 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. size not less than 700x450x210mm

90.16.1.3 Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

OD1491531/2021-2022:Supplying and fixing 32A, 2 way neutral link mounted on DMC/SMC base

OD1491532/2021-2022:Supplying and fixing 32A, HRC Fuse Base with HRC fuse Link

Amount remitted to KSEB for obtaining Power supply for 3 phase (actual amount will be reimpersed on production of original receipts)

STEPHEN MOSES

B SASIKUMAR