Renewal of Passengers Lift in Mundiyambakkam Medical College Hospital at Villupuram District

Design, Engineering, renewal by supply, fabrication, erection, testing, commissioning and handing over of 1No 20 persons capacity Gearless passenger cum bed lift with machine room as per the following Technical specifications inclusive of all taxes and duties. Technical specifications: 1. Location: Government Villupuram Medical College Hospital 500 Bedded ward (Near Pay ward) 2. No of Lift : 1 No 3. Type of lift : passenger cum bed lift.(1360 Kgs) 4. Capacity of lift : 20 persons capacity Gearless passenger cum bed lift 5. Speed : 1.0 M / Sec 6. Type of Drive: Specific variable voltage variable frequency V3F drive with enhanced ride comfort and near Zero leveling functions. 7. No. of floors: 4 (Ground + 3 floor) 8. Total Travel : 14 mtrs Travel. 9. Leveling Accuracy: High level accuracy with smooth & jerk free stopping 10. Construction of Car: 18SWG High quality S.S 304 Grade car Neat hairline finish, S.S hand rail, SS floor line finish, Perspex false ceiling, stretcher impact protection. 11. Position of machine: Directly above the lift well. 12. No. of landing entrance: one in front 4 Nos 13. No. of car entrance: one in front only 14. Car entrance door: power operated V3F drive side opening sliding 18SWG stainless steel hair line finish. 15. Landing entrance door: power operated V3F sliding, opening 18SWG stainless steel hair line finish with provision for emergency key 16. Lift well existing: 3000mm x 3000mm 17. Lift pit depth available : 2000mm 18. Car size (Clear inside): 1300mm (wide) x 2400mm (Depth)

19. Car clear opening: 1500mm width x 2800mm height 20. Lift machine room available: 4350mm width x 5500mm 21. Power supply: 400/440 3 phase, 50 Cycles/sec A.C. supply for power and 230 V, 50 HZ, single phase, supply for lighting. 22. Control: Micro processor based simplex selective collective simplex 23. Car fittings: sleek LED light fitting with 300mm sweep cabin fan 24. Lift well: R.C.C. construction with brick masonry. 25. Indication: UP/Down digital direction and position indicator for all landing and in car (25mm Height, seven segment Digital Floor position indicator scrolling type) 26. Emergency Alarm Bell: Battery operated alarm bell to be provided with Automatic charging device. 27. Emergency light: Battery operated light to be provided with Automatic charging device. 28. Fireman’s switch: To be provided at ground floor 29. Minor builders work: to be provided by lift contractor. 30. Scaffolding: to be provided by lift contractor 31. Sill angles and facia plates: to be provided by lift contractor 32. Steel for lift machinery: to be provided by lift contractor 33. Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by the lift contractor during the guarantee period of one year. 34. 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 battery system with charger, invertor, under voltage protection system etc., complete with all accessories.

35. Provision of intercom with phone: To be provided by lift contractor 3 points EPABX system at three places vide 1) inside the car 2) Head room 3) at ground floor attender room 36. Lift License: Preparation of Drawing, payment of charges to CEIG and insurance policies if any and obtaining CEIG safety certificate as per lift act should be done by lift contractor. 37. Floor announciator with music, included 38. Special features: a. Infra red door sensor with full height screen. b. Tubular S.S hand rail in cars. c. Voltage stabilizer for circuit control. d. Stainless Steel signal fixtures. e. Vendal proof S.S. Button with S.S. cover f. SS hairline finish door frames for landing doors. g. VF door Register signal h. Call Register signal i. Stainless steel facia plate for car operating panel and landing fixtures. j. Steel ladder for machine room and ladder for lift Shaft pit, k. On – Off switch for fan and light l. Over load warning indicator With audio announcement. m. Fall width half height rear panel mirror. 39. Provision of architraves covering all three sides up to a width of 300 decorum sheet of plywood with TW frame with aluminum beading architraves should also cover the thickness of still level door frame at the landing and indicator boxes at all landings.

40. Other standard features: Voltage stabilizer for control units, Over speed governor, phase failure and phase reversal relay alarm bell, T. Guide brackets for car and counter weight, rubber padding under winding unit, motor of adequate capacity, single reduction worm gear, electromagnetic brake with compression springs car safety gears buffer, electro mechanical door locks emergency key side supporting angles, motor over load protection devices final limits switch, main suspension ropes counter weights lifting hoist for mounting the machineries. 41. Guarantee: Guarantee for the materials and workmanship of equipments complete should be offered by lift firm for a period not less than one year. 42. Site testing in accordance with IS 14665 should be carried out at the time of handing over. Necessary spares and tools required for the maintenance for a period of one year 43. Supply of operation and maintenance manual with Necessary tools for Operation. The list of tools required should be detailed by the contractor in a separate sheet duly signed by contactor. (Johnson/KONE/ OTIS / Eq.)

Renewal by Supply and fixing of 45 KVA capcity three phase microprocessor controlled air cooled unbalanced electronic servo voltage stabilizer with Input Volts 29V-465V Output Volts 400V, Voltage Regulation of ±1%, Output Volt Adjust 395V - 405V, Input Frequency 47Hz-52Hz, Output Frequency 50HZ ± . 5%, Voltage Correction - 35V/Sec, with LCD Display for Input and Voltage Reading high / low voltage cut off and single phase preventor and with manual bypass arrangements for lift unit.

Rewiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) 5 points / coils Higher End

Renewal by Supply and fixing of single box type 4' 22 W LED fitting complete with TW round blocks on wall or ceiling with 18 W LED tube light with single side connection (Havells / equivalant) with PVC unsheathed Copper leads from terminals to the fitting.

Renewal by Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb.

Renewal by Supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Higher end) with 300 mm down rod on the existing fan clamp.

Renewal by Supply and fixing of 1 no. 6A two module 3 pin socket, 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI) in flush with wall with connections. Higher End