Annual Plan-TC-Ayyanthole, Tagore Hall Electrification Lift-S1967/25 Part-B Electrical Lift Work

OD454381/2024-2025:Supply, installation, Testing and commissioning of 10 Passenger Lift with the following specification : Type of Lift - passenger (10 Passenger), Load / Persons - 680 Kg. / 10 persons, Rated speed -0.7/1 M/Sec. Travel - 19.5 Mtr ( Approx ), No. of floor and entrance served - Ground +5 Floor, No. of floor served - six floors, Method of control - With/without attendant, Position of machine room - Machine room less, Size of lift well - 2.0 mx2.2 m, Position of counter weight - back side of the entrance, Size of car platform - As per ISS, Car entrance - 800 mm wide x 2000mm height, Drive - Variable voltage variable frequency, Operation - Simplex selective, Construction of design and furnishing of car body work - Scratch proof Stainless steel finish car with glass doors, center opening, false ceiling, indirect / LED lighting with fan, granite/SS flooring. Landing entrance - Automatic 2 speed stainless steel door as per ISS with provision for mechanical opening key for emergency, Bell indication and position indicator - Up/down, Electric supply - Light 230/50C/s single phase 2 wire system. Power 415V 50C/s 3 phase 4 wire system., Machine - As per requirement, Infra red door opening system -To be provide for entire length of the door, Automatic Rescue Device - Provide automatic rescue device with an electronic controller powered by suitable size dry, maintenance free batteries. The rescue operation within 10 seconds if power failure, Indication in the car - a) Car position, b) Call indicator, c) Door close/open push button, d) Emergency stop button, e) Flush mounted switch for fan and light, f) Non stop button g) Battery operated emergency lamp with rechargeable batteries., h) Battery operated alarm bell I) Intercom wiring with one master unit, Winding handle - Manual winding handle for use in, Safeties - a) Over speed governor operated safety, b) Buffers, c) Motor over load protection, d) Phase reversal protection, e) Other safeties as per ISS, f) Single phase preventer, g) Final limit switch, Leveling-Automatic levelling at all landing, Guarantee- Company shall carry out free, fully comprehensive maintenance during warranty period of three years and includes, a) Cleaning lift equipment, b) Lubrication of all moving parts, c) Replacing of lubricating oil when required, d) Checking and adjusting contacts, e) Replacing fusible item alarm etc. f) Recharging batteries in case of drain/ renewing batteries, g ) Replacing /rewinding motors, Control panel - Control panel will be dust and vermin proof of sheet metal enclosure, Announcement System - should provide lift announcement system, Approval - Preparing drawings and obtaining approval from concerned electrical Inspectorate. Insurance and energization certificates, Tests-At site test as per IS to be carried out before Handing over, including minor civil works such as construction of buffer block in the pit, structure/ISMB/beam at the top for hanging car/mounting machine in the hoist way, cutting pockets and grounding brackets for the guide rails, grouting boxes for control units in the front side of the wall. plastering, correcting the door cutting, rope hole cutting, lift pit clearing, Scaffolding work etc. as required.

OD454379/2024-2025:Supply, installation, Testing and commissioning of 10 Passenger Lift with the following specification : Type of Lift - passenger (10 Passenger), Load / Persons - 680 Kg. / 10 persons, Rated speed -0.7/1 M/Sec. Travel - 31.5 Mtr ( Approx ), No. of floor and entrance served - Ground +9 Floor, No. of floor served - Ten floors, Method of control - With/without attendant, Position of machine room - Machine room less, Size of lift well - 2 mx2 m, Position of counter weight - back side of the entrance, Size of car platform - As per ISS, Car entrance - 800 mm wide x 2000mm height, Drive - Variable voltage variable frequency, Operation - Simplex selective, Construction of design and furnishing of car body work - Scratch proof Stainless steel finish car with stainless steel door false ceiling, indirect lighting with fan, granite/SS flooring. Landing entrance - Automatic 2 speed Glass steel door as per ISS with provision for mechanical opening key for emergency, Bell indication and position indicator - Up/down, Electric supply - Light 230/50C/s single phase 2 wire system. Power 415V 50C/s 3 phase 4 wire system., Machine - As per requirement, Infra red door opening system -To be provide for entire length of the door, Automatic Rescue Device - Provide automatic rescue device with an electronic controller powered by suitable size dry, maintenance free batteries. The rescue operation within 10 seconds if power failure, Indication in the car - a) Car position, b) Call indicator, c) Door close/open push button, d) Emergency stop button, e) Flush mounted switch for fan and light, f) Non stop button g) Battery operated emergency lamp with rechargeable batteries., h) Battery operated alarm bell I) Intercom wiring with one master unit, Winding handle - Manual winding handle for use in, Safeties - a) Over speed governor operated safety, b) Buffers, c) Motor over load protection, d) Phase reversal protection, e) Other safeties as per ISS, f) Single phase preventer, g) Final limit switch, Leveling-Automatic levelling at all landing, Guarantee- Company shall carry out free, fully comprehensive maintenance during warranty period of three years and includes, a) Cleaning lift equipment, b) Lubrication of all moving parts, c) Replacing of lubricating oil when required, d) Checking and adjusting contacts, e) Replacing fusible item alarm etc. f) Recharging batteries in case of drain/ renewing batteries, g ) Replacing /rewinding motors, Control panel - Control panel will be dust and vermin proof of sheet metal enclosure, Announcement System - should provide lift announcement system, Approval - Preparing drawings and obtaining approval from concerned electrical Inspectorate. Insurance and energization certificates, Tests-At site test as per IS to be carried out before Handing over, including minor civil works such as construction of RCC buffer block in the pit, structure/ISMB/beam at the top for hanging car/mounting machine in the hoist way, cutting pockets and grounding brackets for the guide rails, grouting boxes for control units in the front side of the wall. plastering, correcting the door cutting, rope hole cutting, lift pit clearing, Scaffolding etc. as required.

OD454380/2024-2025:Supply, providing, laying/fixing of polished granite stone on wall in required design and patterns, in linear as well as curvilinear portions on walls in front of lift door, all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 91 cement : 4 coarse sand)fixed and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade, including rubbing curing and polishing etc. all complete as specified and as directed by the Engineer in charge. Polished Granite stone slab jet black, Cherry red, Elite brown, Cat eye OR equivalent.