SPL REPAIR TO 07 X LIFTS OF BLDG NO P-91 AT MH DEHRADUN UNDER GE DEHRADUN

Amount

Supply & Fixing Auto door Car Header TL-1200mm for existing Lift No 04,03 & 07. The car header door proper opening mechanism refers to the components and design used to facilitate the opening and closing of a car door lift no 04, 03 & 07. It consist of Door Operator motor, Drive system, Door Controller, Guide roller, Cam mechanism, Safety Sensor, Interlock System. It synchronizes with the header to facilitate the smooth opening and closing of the car door complete all as specified and directed.

Supply & Fixing Auto door Car Header CO-800mm for Lift No 01,02 05 & 06. The car header door opening mechanism refers to the components and design used to facilitate the opening and closing of a car door lift no 01,02,05 & 06. It consist of Door Operator motor, Drive system, Door Controller, Guide roller, Cam mechanism, Safety Sensor, Interlock System. It synchronizes with the header to facilitate the smooth opening and closing of the car door complete all as specified and directed.

Supply, install, testing and commissioning Overload sensor to Lift No 01 to 07(capacities 08 passengers,16 Passengers & 26 Passengers). It fully detects when the car’s weight exceeds its maximum safe load capacity. It detects any load that surpasses the pre-set weight limit for safe operation. The elevator doors remain open until the load is reduced, ensuring passengers can safely adjust the car’s weight.By restricting movement during overload, the sensor helps protect the elevator’s motor, cables, and other components from excessive strain.

Supply, install, testing and commissioning Fireman to Lift No 01 to 07(capacities 08 passengers,16 Passengers & 26 Passengers). When activated, the elevator ignores standard floor calls and operates only based on commands from the firefighter. Upon activation of the fireman’s switch, the elevator will automatically return to a designated floor, usually the ground or lobby level. In fireman mode, regular controls and automatic features are disabled to prevent passengers from inadvertently using the elevator during a fire.

Supply and fixing Landing Header CO- 800 mm (Lift 1,2,5 & 6).The landing header should ensure that as a mounting point for component of the landing door & accuracy in aligning and securing the doors. It mounted with the interlocking mechanism to ensure the door can only open when the lift car is properly aligned at that floor.

Supply and fixing Landing Header TL- 1200 mm (Lift 3,4 & 7).The landing header should ensure that as a mounting point for component of the landing door & accuracy in aligning and securing the doors. It mounted with the interlocking mechanism to ensure the door can only open when the lift car is properly aligned at that floor.

Supply and fixing Over Speed Governor ( OSG) speed upto 1.5 mtr/Ser suitable upto G+6 floor all as specified and directed by Engr -in-Charge .

Supply, install, testing and commissioning megnetic brake coil for VTM-30 brake to Lift No 01 to 07(capacities 08 passengers,16 Passengers & 26 Passengers).megnetic brake coil properly ensure precise leveling of the elevator car with each floor.It help adjust the car's final position to align exactly with the landing, allowing safe entry and exit. .

Supply, install, testing and commissioning LOP complete set complete set suitable upto G+3 floor function to Lift No 01 to 02 (capacities 08 passengers).It should be the control interface located outside the elevator on each floor. It should be allows passengers to interact with the elevator system before entering the car.It should be properly sends the call request to the elevator control system and dispatched the car to the requested floor.

Supply, install, testing and commissioning LOP complete set suitable upto B+G+3 floor function to Lift No 03 to 07 (capacities 16 passengers & 26 Passengers).It should be the control interface located outside the elevator on each floor. It should be allows passengers to interact with the elevator system before entering the car.It should be properly sends the call request to the elevator control system and dispatched the car to the requested floor.

Supply & Fixing Flexible pipe 25mm dia to all lift for protecting electrical wires complete all as specified and directed.

Supply & Fixing Emergency Alaram as per existing lifts It should be properly function to alert others in the building or monitoring staff if passengers inside the lift are in distress or need assistance.

Supply & Fixing Telephone cable 12 Core X 0.5 Sqmm complete all as specified and directed.

Supply, install, testing and commissioning Reed Switch Pencil Type 1NC to Lift No 01 to 07(capacities 08 passengers,16 Passengers & 26 Passengers). It should be properly function primarily for position sensing, helping the lift control system determine the car’s exact location and manage door operations.It should be properly help identify when the lift car reaches each floor, ensuring it stops precisely at the correct level as directed and specified

Supply, install, testing and commissioning Encoder 1024PPR to Lift No 01 to 03 (capacities 08 passengers,16 Passengers & 26 Passengers).It should be properly monitor and control the lift’s position, speed, and direction. It should be functional to converts mechanical motion into electrical signals that the lift control system can interpret, ensuring smooth and accurate operation. By continuously measuring the car’s speed, the encoder ensures the elevator maintains a safe, controlled speed throughout its movement. It should be helps the system adjust acceleration and deceleration, providing a smooth ride experience. By providing real-time feedback, the encoder can trigger safety mechanisms if abnormal speed or positioning is detected then preventing accidents like over-speeding or misalignment.

Supply, install, testing and commissioning Door Sensor (Infrared Sensor) to Lift No 01 to 02 (capacities 08 passengers). It detects properly objects, people, or any obstructions in the doorway and prevents the doors from closing when something is in the way. For individuals with mobility challenges or those carrying items, door sensors provide enough time to enter and exit safely, improving the accessibility and user-friendliness of the lift. Make :- Weco/TVS, Operating voltage :- 230V AC

Supply & Fixing copper wire 0.75 Sqmm single core complete all as specified and directed.

Supply & Fixing Travelling cable 24 Core X 0.75 Sqmm complete all as specified and directed.

Supply, install, testing and commissioning Automatic Rescue Device (ERD-20) control complete unit with all accessories including maintenance free batteries (EBD Mono 12V upto 18 AH ) 07 Nos suitable for upto 26 passengers lift complete all as specified and as directed including taking down existing . Make : As per existing at site or as per OEM recommendation.

Supply and fixing Counter Guide Shoe liner 5mm (Lift No 1 & 2), it should be ensures that the car moves smoothly and stays aligned during its vertical travel, aligned the car with the guide rails and ensure that the car travels straight up and down the shaft without swaying or tilting complete all as specified and directed.

Supply and fixing Counter Guide Shoe liner 9mm (Lift No 3,4,5,6 &7). it should be ensures that the car moves smoothly and stays aligned during its vertical travel. It should be aligned the car with the guide rails. It should be ensures that the car travels straight up and down the shaft without swaying or tilting complete all as specified and directed.

Supply and fixing Car Guide Shoe liner 9mm (Lift No 1 & 2). it should be ensures that the car moves smoothly and stays aligned during its vertical travel. It should be aligned the car with the guide rails. It should be ensures that the car travels straight up and down the shaft without swaying or tilting complete all as specified and directed.

Supply and fixing Car Guide Shoe liner 16mm (Lift No 3,4,5,6 & 7). It should be ensures that the car moves smoothly and stays aligned during its vertical travel. It should be aligned the car with the guide rails. It should be ensures that the car travels straight up and down the shaft without swaying or tilting complete all as specified and directed.

Supply and fixing Sill L Bracket size 100 X 50 MS L Type (Lift No 1 to 07) It should be properly supports and secures the elevator door assembly to the door frame or the structure of the lift shaft.The door frame bracket properly helps maintain the correct positioning, allowing the doors to open and close seamlessly without jamming or misalignment. The bracket absorbs vibrations and minimizes the impact forces that occur when the doors open and close.

Supply and fixing in repair Bull dog clip 10mm (Lift No 1, 2 & 6). It should be securely fasten the loose end of a wire rope back to itself and ensure that the loose end of the rope stays securely in place complete all as specified and directed.

Supply and fixing in repair Bull dog clip 13 mm (Lift 3). It should be securely fasten the loose end of a wire rope back to itself and ensure that the loose end of the rope stays securely in place.

Supply and fixing copper Thimble 10mm complete all as specified and directed.

Supply and fixing copper Thimble 13mm complete all as specified and directed.

Supply installation testing in repair of main wire Rope Minimum dia 10mm system of suitable size limit as BIS, the rope shall be same manufacturer ,same material grade and dia etc complete all as specified and directed.

Supply installation testing in repair of main wire Rope Minimum dia 13 mm system of suitable size limit as BIS, the rope shall be same manufacturer, same material grade and dia etc complete all as specified and directed.

MB Enterprises (BID ID -3402355)

WVT ELEVATORS PRIVATE LIMITED (BID ID -3398109)

DHARYA ENTERPRISES (BID ID -3400616)