Electrification of Thumburmuzhi units at Govt. Boys HSS and Govt. Girls HSS in Vaikom Municipality

Thumboormuzhi units Electrification at Govt. Boys HSS and Govt. girls HSS in Vaikom Municipality

90.2.1.1: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. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

OD161230/2024-2025:Supply Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required.The luminaire and Driver shall be separately BIS Approved. of 1200mm, 20W LED Tube

1.17.2: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 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

1.24.1: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

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

2.3.1: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/Isolator6 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

OD160191/2024-2025:SUPPLY AND PROVIDING 25X6 MM BRASS BOLT AND NUT WITH WASHERS ON THE EXISTING MS BOX / EARTH BUS ETC. AS REQUIRED INCLUDING DRILLING NECESSARY HOLES AS REQUIRED

OD160192/2024-2025:SUPPLY AND PROVIDING 12X3 MM BRASS BOLT AND NUT WITH WASHERS ON THE EXISTING MS BOX / EARTH BUS ETC. AS REQUIRED INCLUDING DRILLING NECESSARY HOLES AS REQUIRED

OD160193/2024-2025:SUPPLY AND PROVIDING ANCHOR BOLT HOOK TYPE ON WALL /PARAPET FOR BINDING KSEB SERVICE CONNECTION CAPABLE AS REQUIRED

14.13.1:Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required50 mm dia

14.4:Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 metres.

90.12.5.1:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 4 sq mm

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)

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)

OD160189/2024-2025:EARTHING WITH G.I. EARTH PLATE 600MM X600 MM X 6 MM THICK WITH WATERING PIPE 1.7 METRE LONG AND TEST JOINT USING 2 NOS ,25X3MM GI STRIP WITH SUFFICIENT DRILLED HOLES MINIMUM SIZE 25 CM SUITABLY SHAPED AND TIGHTLY CLAMPED TO THE WATERING PIPE USING 25X6 MM STEEL BOLTS NUT AND WASHER AND PROVIDING 2 NOS, 20X3 MM GI STRIP FROM TEST JOINT TO EARTH PLATE BOTTOM LEVEL CLAMPED AT 2 LOCATIONS ON THE PLATE AND ON THE TEST JOINT BOLTED WITH STEEL BOLTS,NUTS ETC ,PROVIDING GI FUNNEL WELDED WITH THE WATERING PIPE AND MAKING MASONRY CHAMBER BUILT WITH BRICKS AND DULY PLASTERD AND PROVIDING CAST IRON COVER PLATE ETC COMPLETE

OD160194/2024-2025:SUPPLY AND INSTALLATION OF DUST AND VERMIN PROOF WALL MOUNDING METER BOX (300X300X170MM) SINTEX MAKE WITH BASE PLATE SUITABLE TO FIX SINGLE PHASE ENERGY METER AND FIX TO FIX IN THE BOX ONE SET OF 32 A,415 V HRC BAKELITE FUSE FITTING WITH HRC FUSE LINK,32 A 2 WAY NEUTRAL LINK ETC

OD160195/2024-2025:CHARGES FOR PREPARING ( FOR TWO CONNECTION)DRAWING OF THE COMPLETE ELECTRICAL INSTALLATION AFTER COMPLETION OF THE PRESENT WORK AND PREPARING COMPLETION REPORT WITH KSEB SERVICE CONNECTION APPLICATION FORM AND SUBMITTING TO THE CONSUMER FOR AVAILNG 1 PHASE SERVICE CONNECTION/LOAD REGULARIZATION

90.6.10.1:Supply and fixing of following sizes of light gauge PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required20 mm

Thumboormuzhi units Electrification at Govt. Boys HSS in Vaikom Municipality

90.2.1.1: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. (RoHS compliant modular accessories).Single Control light point with 6A, plate ceiling rose - Short point

OD161225/2024-2025:Supply Installation ,Testing, Commissioning of wall bracket /ceiling fittings of all sizes and shapes containing upto two GLS/CFL/LED lamps per fitting, complete with all accessories including connections etc. as required. of 1200mm, 20W LED Tube,The luminaire and Driver shall be separately BIS Approved.

1.17.2: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 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

1.24.1: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

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

2.3.1: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/Isolator6 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

90.12.5.1:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.2 core 4 sq mm

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)

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)

14.4:Excavation for cable trenches in soft soil, depth upto 1.2 m including dressing of sides lift upto 1.5 m, including getting out the excavated soil, refilling with sand and or good soil after laying of cable/ pipe etc in layers of 20 cm, ramming, watering and disposal of surplus excavated soil as directed, within a lead of 50 metres.

14.13.1:Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required50 mm dia

OD160953/2024-2025:SUPPLY AND INSTALLATION OF DUST AND VERMIN PROOF WALL MOUNDING METER BOX (300X300X170MM) SINTEX MAKE WITH BASE PLATE SUITABLE TO FIX SINGLE PHASE ENERGY METER AND FIX TO FIX IN THE BOX ONE SET OF 32 A,415 V HRC BAKELITE FUSE FITTING WITH HRC FUSE LINK,32 A 2 WAY NEUTRAL LINK ETC

OD160955/2024-2025:EARTHING WITH G.I. EARTH PLATE 600MM X600 MM X 6 MM THICK WITH WATERING PIPE 1.7 METRE LONG AND TEST JOINT USING 2 NOS ,25X3MM GI STRIP WITH SUFFICIENT DRILLED HOLES MINIMUM SIZE 25 CM SUITABLY SHAPED AND TIGHTLY CLAMPED TO THE WATERING PIPE USING 25X6 MM STEEL BOLTS NUT AND WASHER AND PROVIDING 2 NOS, 20X3 MM GI STRIP FROM TEST JOINT TO EARTH PLATE BOTTOM LEVEL CLAMPED AT 2 LOCATIONS ON THE PLATE AND ON THE TEST JOINT BOLTED WITH STEEL BOLTS,NUTS ETC ,PROVIDING GI FUNNEL WELDED WITH THE WATERING PIPE AND MAKING MASONRY CHAMBER BUILT WITH BRICKS AND DULY PLASTERD AND PROVIDING CAST IRON COVER PLATE ETC COMPLETE

OD160956/2024-2025:SUPPLY AND PROVIDING 25X6 MM BRASS BOLT AND NUT WITH WASHERS ON THE EXISTING MS BOX / EARTH BUS ETC. AS REQUIRED INCLUDING DRILLING NECESSARY HOLES AS REQUIRED

OD160957/2024-2025:SUPPLY AND PROVIDING 12X3 MM BRASS BOLT AND NUT WITH WASHERS ON THE EXISTING MS BOX / EARTH BUS ETC. AS REQUIRED INCLUDING DRILLING NECESSARY HOLES AS REQUIRED

OD160958/2024-2025:SUPPLY AND PROVIDING ANCHOR BOLT HOOK TYPE ON WALL /PARAPET FOR BINDING KSEB SERVICE CONNECTION CAPABLE AS REQUIRED