GENERAL-Thrithala Rest House Requirements for Thrithala Rest HouseElectrical works-General Electrical Work

Electrical AC work

OD294968/2025-2026:SITC of wall mounting split air conditioner unit of the following ratings conforming to relevant IS suitable for operating on 230V, 50Hz single phase AC supply, filled with R32/410A eco friendly refrigerant gas, high energy efficient, RoHS complaint, capable of performing functions like cooling, dehumidifying, air circulating, filtering etc of following capacity including refrigerant copper piping 3m with insulation, control cable up to 3-5m, 3 m drain pipe, Condenser, stand, microprocessor control with cordless remote control etc. PCB should have minimum 5 years warranty and 10 year warranty on compressor (ward card are to be provided), minimum 2nos free service per year for the entire guarantee period and it should be ensured that the air conditioner is in the perfect working condition during this period warranty . 1.5TR/1.8 TR (3 Star and above ) Inverter A.C unit, (Blue star/LG/ Daikin & carrier/panasonic/hitachi) Including stand and Installation charges

OD294969/2025-2026:Supply of providing 4 KVA voltage stabiliser for split type A/C unit with voltage range of 175-275V and out put range of 210 - 240V. V Guard make VG500 plus/eqt

OD294965/2025-2026:Supply, installation, testing and commissioning of insulated condensate drain piping out of PVC- 6g/cm2 pipes complete with hangers/supports/clamps/Clips and all ,fittings etc. and insulated with 13mm thick nitrile rubber sleeves and joints sealed with 50 mm black PVC tapes- 25mm dia

OD294964/2025-2026:Supply and providing the following size soft drawn copper pipe for the extending the pipe between out door and in door unit, including the pipe using rubberised foam sleeve 10mm thick, brazing, leak testing etc. ( for extending length of pipe beyond standard length supplied with the unit ). 6 mm (1/4"), 12.5 mm (1/2") & 5/8" dia. 22 gauge soft drawn copper pipe insulated using 10mm thick rubberised foam sleeve

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

1.17.21: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 4 sq. mm

1.17.23:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.5 x 4 sq. mm

90.10.3.15:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )32A DP switch with indicator

90.10.3.33:Supply and Fixing the following modular switches & accessories in the existing front plates and giving necessary connections as required (RoHS compliant )25A 3pin Shuttered socket

90.10.1.2:Supply & Fixing the following types/ sizes of boxes suitable for modular accessories in surface/ recess including making good the damages, colour washing etc as required (RoHS compliant )2 module moulded plastic box on surface

1.28.1:Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.1 or 2 Module

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

OD294996/2025-2026:FP enclosure for independent mounting of MCB/ RCCB/ RCBO

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 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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

OD294998/2025-2026:Supply and installation of SINTEX loop box GSJB-1510 with suitable bakelite connector and necessary connections as required

90.12.10.2:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

90.12.5.40: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.4 core 10 sq mm

90.12.7.40:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

9.1.32:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.16.5.1:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.00 mm (14 SWG)

OD295010/2025-2026:Supply and installation of storage Water Heater 6Litre, 8kg/cm2 pressure rating 1-phase, 230volt, 50Hz, With sensitive LED indicators with 5years warranty for the tank and heating element, giving connection (Havells Instanio/equivalent )

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