Electrical Works

Amount

Design, Engineering, supply, fabrication. Erection, Testing commissioning and handing over of 1 No. Goods (Dump) Lift (Gearless without machine Room) as per the following Technical Specification. 1.Type of Lift : Dump waiter lift 2. Capacity of Lift : 100 Kg 3. Speed : 1.00 Meter/Sec 4. Type of Drive: specific Variable Voltage Variable Frequency V3F Drive with Enhanced ride comfort and levelling functions. 5. No. of Floors/Stops : 7 Floor/ 7 Stop 6. Total Travel : 28 Metres / 84 feet (Approx) 7. Levelling Accuracy: High Level Accuracy with Smooth and jerk free stopping. 8. Construction of Car: High quality and suitable thickness S.S.car and MS false ceiling 9. Position of Machine: Directly above the Lift shaft. 10. No. of Landing Entrance : 7 (Ground to 6th floor) 11. No. of car Entrance: One in Front only. 12. Car Entrance Door: Power Operated V3F drive side Opening Sliding S.S Doors with VF operation. 13. Landing Entrance Door: Power Operated V3F driver Side Opening S.S Doors with provision emergency key opening at all Landings.

14. Lift Well Existing: 1340 mm (width) X 1600 mm (depth). 15. Lift Pit Depth required: 1600 mm 16. Car Size : 820 mm (Width) X 820 mm (Depth) X 1200mm (Height) 17. Car Clear Opening: 870 mm X 1170 mm 18. Power Supply: 400 / 440 V, 3 Phase, 50Cycles / Sec AC supply for power and 230V 50HZ single phase AC Supply for light at machine room with proper two distinct earth flat of adequate size from ISI earthing at ground floor. 19. Control: Microcomputer (Microprocessor) based Simplex, Collective control with or without attendant. 20. Car Fittings: Compact Fluorescent Lighting with 2 Nos.300 mm Sweep Cabin Fan. 21. Lift Well: R.C.C Construction with Brick Masonry. 22. Indication: UP/DOWN Digital Direction and position indicator for all landing and inside the car. 23. Emergency Alarm Bell: Battery Operated alarm bell with Automatic Charging Device. 24. Emergency Light: Battery operated Light with Automatic Charging Device. 25. Fire Man’s Switch: Include at Ground Floor.26. Scaffolding: Included. 27. M.S. Sill angels and facis Plates: Included

28. Steel for Lift Machinery: Included 29.Servicing and maintenance: Free comprehensive servicing and maintenance during the guarantee period of one year.30. Automatic Rescue Device: To facilitate the landing of the lift to the nearest floor at the time of Power Failure. This shall consists of suitable type of Battery system with charger, invertor, under Voltage Protection system etc., Complete with all Accessories. 31. Provision of Intercom with phone: Included 32. Lift Licence: Preparation of Drawing, payment of Charges to CEIG / Lift inspectorate and insurance policies if any and obtaining CEIG safety certificate as per Lift Act. 33. Floor Annunciator with music: Included. 34. SPECIAL FEATURE: A.) Infra-Red colour Sensor with Height Screen. B.) Stainless steel signal fixtures. C.) Vandal Proof Button with S.S Cover. D.) S.S door frames for landing doors. E.) VF Door operator. F.) Calls register Signal. G.) Stainless Steel Facia plate for car operating Panel and landing fixtures. H.) ON-OFF Switch for fan and Light. I.) Voice Annunciator.

35. Lift Duty motor of adequate capacity reduction worm gear, electromagnetic brake with compression springs, over speed Governor, Phase failure and phase reversal relay, alarm Bell, T Guide Brackets for car and Counter weight, Rubber padding under winding unit, car safety Gears, Buffer, Electro Mechanical Door Locks, Emergency Key, Side supporting angles motor Over Load Protection Devices. Final limit Switch, main suspension ropes, Counter weights, Lifting Joist for Mounting the Machineries. 36. Site testing in accordance with IS 14556 should be carried out at the time of handing over.

Supply, erection ,testing and commissioning of 15 KVA UPS system (Three phase input & single phase output) 1 hours back- up for the following configuration 1) True ON LINE –UPS SYSTEMS with Pulse width modulation(PWM) Technology using IGBT Inverter. 2) INPUT VOLTAGE RANGE : 415V 3)OUTPUT VOLTAGE : 415V ± 1% 4)DC Volt:120V 5)INPUT FREQUENCY : 50Hz ± 5% 6)Out put Frequency: 50Hz ± 2% 7) Out put Waveform:Pure Sine Wave 8) LOAD POWER FACTOR : 0.8 to Unity 9)HarmonicDistoration: Less than 5% 10)Over Load: : 125% for 10Minutes 11)Inverter Operation : PWM-IGBT 12)Invertor Efficience : Better Than 90% 13)OPERATING TEMPERATURE : 0 to 50 Degrees centigrade’s on Full Load 14)Digital Panel Meter : To Read output A/C Volts,Output D/C Volts Frequency 15)By pass : Automatic 16)PROTECTION (INBUILT) : a. Output Under Voltage b. Output Over Voltage

c. Output Overload d. Output Short Circuit e. HRC Fuses, Output & Battery f. Battery Low trip g. Battery Charging Current Limit. 17)INDICATIONS : 1. Mains On, 2. Inverter On, 3. Load on U.P.S. 5. Battery Low 6.Over load 7.Inverter Trip.

Supply and fixing of 1 No. 6A two module 5 pin socket, 2 Nos 6A one module switch on suitable module surface mounting box (Plastic) with module coverplate (plastic) on wall connection.

Supply and fixing of WT bulk head fitting with guard suitable for 9W LED Lamp with suitable necessary connection.

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with painting of suitable colour.

Supply and fixing of 2 pole 32A MCB with suitable sheet steel enclosure on wall with suitable necessary connection.

Supply and fixing of 4 pole 63A MCB with suitable sheet steel enclosure on wall with suitable necessary connection.

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supply and clamping of 3 1/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply and Run of 4 of 10 sq.mm. (140/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 4 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

GST at 18%

BHARAT CORP (BID ID -1084156)