SO 246/26 INSTALLATION OF PASSENGER LIFT IN PANCHAYATH BHAVAN-Electrical Lift Work(File Number 6166561-2026)

OD539028/2025-2026:1 Type of Lift -Passenger lift, 13 passenger capacity, machine room less type and gear less type Lift 2 Method of control With/Without attendant with microprocessor controller 3 Drive Variable voltage and variable frequency 4 Operation Simplex full selective collective control 5 Construction , design and finishing of car body work Vandal proof Stain less steel car cabinet with stainless steel door, false ceiling, LED cabin light, fan, 20 mm granite flooring etc 6 No of floors and entrances served Three Nos [ Ground + two upper Floor [ All opening on the same side] 7 Size of lift well 1740 mm {Width } X 2680 mm { Depth } Size of car platform 1000.mm {Width } X 2100 mm { Depth } or nearest size as per IS 8 Car entrance Automatic sliding / center opening stainless steel doors as per ISS with provision for mechanical opening key. 9 Speed One mtr / second 10 Travel 6 / 6.6 mtr 11 Hoist way entrance As per IS 12 Call and position indicators Up/down direction indication shall be provided at all landings . (LCD/LED) 13 Electric supply ( power ) Suitable for operating on 360 V to 460 V 50Hz AC supply. Three phase 4 wire system 14 Electric supply ( light ) 230V 50Hz single phase 2 wire system 15 Indications, push buttons and other requirements. All push button with Braille symbol a. Car position ( Inside the car and at all landings) b. Call indicator( inside the car) c. Push buttons for door close and door open( inside the car) d. Emergency stop button( inside the car) e. Flush mounted switch for fan and light with Automatic operation of fan/light ( inside the car) f. Non stop push button ( Inside the car) g. Battery operated emergency LED lamp with rechargeable battery ( Inside the car) h. Battery operated alarm bell i. Fireman's switch at main lobby j. Auto / attendant control ( Inside the car ) k. Audio anouncement for floor arrival, overload etc inside car 16 Winding handle Manual winding wheel for car in case of an emergency. 17 Safeties 1. Over speed governor. 2. Safety gear , Buffers 3. Motor over speed protection 4. Phase reversal protection 5. Final limit switches 6. Other safeties as per ISS 7. Single phase preventer 8. Hand rail 18 Leveling Automatic leveling at all landings 19 Control panel Control panel be accommodated in dust proof sheet metal enclosure. 20 Tests At site as per IS 4666 / 88 to be carried out before handing over. 21 Door opening system Infrared door opening system to be provided for the entire length. 22 ARD Automatic rescue device with an electronic controller and with necessary maintenance free batteries . The rescue shall act within 10 seconds of power failure. The system shall be capable for at least three operations in an hour 23 Scope work 1. Supply of lift materials 2. Minor civil works. Including core cutting, minor rearrangement if any in wall or floor for fixing architraves & sills etc. 3. Scaffolding 4. Free-servicing for 36 months after handing over 5. Battery operated alarm. 6. Battery operated fluorescent / LED light 7. Architraves 8.Push and talk 9. Door frames 10.Supporting steel 11.Temporary electric supply for installation of lift. Electric supply for testing and commissioning of lift is be arranged by the firm on their own account. 12.Supply of Maintenance shedule and oparating manual only may be insisted 13.Giving training to department staff for attending trouble shooting. 14.Formation and construction of buffer block. 15.Formation and construction of foundation for motor with concrete / MS Channel / Beam etc. 16.Supply of tool kit 17.Obtaining scheme approval as well as energisation certificate from the Electrical Inspectorate including preparation of necessary drawings for the same. Necessary fee shall be remitted to the Inspectorate by the firm for which no refund will be made from the department. 24 Guarantee Company shall carried out free maintenance during warranty period [36 months] which shall include 1. Cleaning lift equipment 2. Lubricating all required places 3. Replacing of Lubricating Oil when required 4. Checking and adjusting contacts if any 5.Replacing LED / flourescent Lamps, Fan, battery, alarms etc 6. Replacing/Rewinding motor if required. 7. Replacing/Rewinding all defective part of the lift including V3F unit if found necessary 25 Modern Technology system can use ( details to be furnished along with tender documents ) with out any additional cost with the consent of the agreement authority.