PROVN OF CERTAIN WORKS SERVICES TO LIFTS OF MULTISTOREY BUILDINGS AT AKASH GANGA VIHAR AT AFSK KANPUR

1. Supply, installation, testing and commissioning of lift landing doors at G+11 and G+9 floors for existing lifts of make Johnson Lifts Private Limited, complete in all respects, including dismantling and safe removal of existing doors and making good disturbed surfaces. Technical Specifications Door opening : (a)For 08 Passengers lift (02 Nos in G+9 & 09 nos in G+11) - 800x2000 mm (Width x Height) (b)For 13 Passengers lift (02 Nos in G+9 & 09 nos in G+11) - 900x2000 mm (Width x Height) Landing doors shall be automatic centre-opening/telescopic type (as per existing system), fabricated from minimum 1.5 mm thick stainless steel (SS 304) with hairline (satin/brushed) finish, having uniform vertical grain, free from dents, scratches, waviness, or visible joints. Finish shall be factory-applied and consistent across all floors. Doors shall be provided with electromechanical interlock system conforming to IS 14665 / EN 81, ensuring fail-safe operation. The complete door assembly shall include door panels, door operator with VVVF drive, header, gate lock, tracks, track rollers, hangers, gibs, door clutch, door sill (SS/aluminium), full-height light curtain/photo sensors, door motors, and all associated accessories. Doors shall operate smoothly, noiselessly, and without vibration, and shall be suitable for heavy-duty usage with corrosion resistance.

2. Supply, installation, testing and commissioning of lift car doors at G+11 and G+9 floors for existing lifts of make Johnson Lifts Private Limited, complete in all respects, including dismantling and safe removal of existing doors and making good disturbed surfaces. Technical Specifications Door opening : (a)For 08 Passengers lift (02 Nos in G+9 & 09 nos in G+11) - 800x2000 mm (Width x Height) (b)For 13 Passengers lift (02 Nos in G+9 & 09 nos in G+11) - 900x2000 mm (Width x Height) Car doors shall be automatic centre-opening/telescopic type (as per existing system), fabricated from minimum 1.5 mm thick stainless steel (SS 304) with hairline (satin/brushed) finish, having uniform vertical grain, free from dents, scratches, waviness, or visible joints. The door system shall be provided with VVVF-controlled door operator for smooth, noiseless, and jerk-free operation. The complete assembly shall include door panels, door operator, interlock/safety system, header, gate lock, tracks, track rollers, hangers, gibs, door clutch, door sill, light curtain/photo sensors, door motors, and all associated components required for proper functioning. The door shall be fully compatible and synchronized with the existing lift control system and landing doors. Safety devices shall conform to IS 14665 / EN 81 and ensure safe operation under all conditions.