Kerala State Construction Corporation Limited Tender

OD88250/2021-2022 Supply and wiring points according to IS 732-1989 using rigid medium gauge 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, cutting the walls, fixing the conduit concealed suitably and with 1.50 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with 1.50 sq mm green coloured FRLS PVC insulated stranded single core copper onductor cable 650V grade, required quantity of copperearth socket, brass bolt and nut crimping/ soldering etc omplete with suitable size modular type metal switch boxes, modular type front plates (white) etc. up to andincluding 6A modular type SP s witches and making good the surface of wall, colour washing etc. complete. All the terminations in the switch boards and DB's shall betinned 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). Callbell point with 6 A bell push at one end and 6 A, 3 plate ceiling rose at other end - Short point

OD88251/2021-2022 Supply and wiring points according to IS 732-1989 using rigid PVC medium 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, cutting the walls, fixing the conduit concealed suitably and with 1.50 sq mm FRLS PVC insulated stranded single core copper conductor cable 650V grade, including providing switch board main and continuous earthing with 1.50 sq mm green coloured FRLS PVC insulated strandedsingle core copper conductor cable 650V grade, required quantity of copper earthsocket, brass bolt and nut crimping/ soldering etc complete with suitable size modulartype metal switch boxes, modular type front plates (white) etc. up to and including 6Amodular 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 thewires shall be drawn and fixed along the periphery of the box using suitable ties, tiemounts etc as required. (RoHS compliant modular accessories).Combined plug point with 6 A, 5 pin plug socket controlled by 6 A, switch in thesame switch board as that of light points

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

1.27.1 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.1 or 2 Module (75mmX75mm)

1.27.2 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.3 Module (100mmX75mm)

1.27.4 Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.6 Module (200mmX75mm)

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

1.17.12 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

1.17.30 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 6 sq. mm

1.18.2 Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated annealed copper conductor,unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.2 Pai

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.5/6 amps switch

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

1.24.4 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

1.24.5 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

1.24.6 Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.Telephone socket outlet

1.26 Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

90.3.21.3 Supply & installation of light fittings on 'C/U' shaped flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made from 0.5mm CRCA sheet complete with all accessories and lamps etc. directly on wall using 2 nos. 'C/U' brackets made from 20 x 3 mm MS flat, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

90.3.24.4 Supply & installation of light fittings suspended on ball & socket arrangement with 19 mm down rod Supply, conveyance, installation, testing and commissioning the light fittings offollowing types made of .5mm thick CRCA sheet accessories and lamps etc.including supplying and fixing ball and socket arrangements on PVC round block,suspension down rod of 19mm dia MS conduit up to 2x30cm length including painting and wiring the down rod with 16/0.20mm 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and givingconnections etc. a required.1200 mm 2X20W LED Lamp with box type fixture

OD88264/2021-2022 Supply and fixing low glare high efficiency square surface mounted LED down light 230V 50Hz Compton make LCRP-15-CDL15w light fitting complete with all required accessories etc. as required

90.3.18.2 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.32 mm dia with HG company fabricated clamps

90.15.4.1 Supply Conveyance, installation, testing and commissioning of 20W LED street 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 than10%, 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)

OD88253/2021-2022 Supplying and fixing PVC batten/ angle holder including connection etc. as required.

OD88254/2021-2022 Supply and fixing cast aluminium stove enameled bulk head fitting with deep drawn anodised aluminium body, epoxy powder coated, heat resistant prismatic glass cover suitable for 9 W LED light to wall / ceiling including giving connections with required length of 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and making good the surface as required.

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

90.4.5.2 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 -5star rated ceiling fan complete with 300mm down rod , canopies, shackeles and blades and resistance type regulator working on 230V/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.

90.5.1.3 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.Ding dong bell

OD88255/2021-2022 Supply, conveyance, installation, testing and commissioning of 225mm light duty exhaust fan in metal frame in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS.

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/Isolator12 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

2.12.1 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 amps

2.14.1 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.25 amps

2.16 Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32amps 240 volts "C" curve DP MCB complete with connections, testing and commissioning etc. as required.

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

OD88256/2021-2022 Supply and laying bare earthing conductors of size3.15 mm copper conductor (10 SWG) laid 0.6 m below ground level including excavating trench of suitable size and refilling etc. as required (in ordinary soil).

OD88258/2021-2022 Supply and providing test joint for the earthing system using 2 Nos of 2x25x3mm ofGI strip including cutting and bending to shape, drilling necessary holes and fixed to the watering pipe etc as required

90.16.2.2 Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.20 mm dia. G.I pipe ( medium class)

90.16.5.3 Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.3.15 mm (10 SWG)

OD88259/2021-2022 Supply and providing 25 x 6 mm brass bolt & nut with washers on the existing MS box / earth bus etc. as required including drilling necessary holes as required

S & F switch disconnector fuse unit complete with handle assembly, door inter lock and padlocking arrangement of the following ratings: 32A DP switch disconnector fuse unit

OD88260/2021-2022 Supply and Installation / Fixing / Provision of Outdoor type HENSEL make K 0200 size 300X300x170 mm with hinged lid and plain side walls suitable to fix Single Phase Energy Meter in suitable base plate and having a provision for Fuse / MCBcutout with complete tamper proof SEALING facility

OD88261/2021-2022 Supply and fixing 32 A, 415 V, DIN type fuse link in the existing meter board and giving connections etc.

OD88262/2021-2022 Supply and fixing 32 A, 415 V Bakelite fuse fitting in the existing meter board and giving connections etc.

OD88263/2021-2022 Supply and fixing 32 A, 415 V, 2 way neutral link mounted on DMC/ SMC base. In the existing meter board and giving connections etc.

OD88497/2021-2022 Supply, fabrication, conveyance, and fixing the 32mm B class GI pipe bent to shape/ cut welded to shape and fixing the same to wall/parapet using clamps painting with 2coat synthetic enamel paint over a coat of zinc chromate primer, making good thedamages, colour washing etc as required (For the installation of KSEB service).

OD88511/2021-2022 Supply and providing iron hook for binding KSEB service wire