Design Supply Installation Testing and commissioning of 02 Nos 10 passenger/service gearless machine room elevators in replacement of 02 old freight lifts in Student Mess at IIM Lucknow

SITC of 02 NOS. 10 PASSENGER/SERVICE GEARLESS MACHINE ROOM ELEVATOR

Design, Fabrication, Supply, Installation, Testing, and commissioning of Electric Traction Type fully automatic Gearless Machine Room Passenger/service Elevator having SS Enclosure (Grade 304) with AC variable voltage & variable frequency drive unit suitable for operation on 415 +/- 10 % V, 3 Phase, 50 Hz. AC supply, having a speed of 1.00 MPS, power operated SS Telescopic Door opening type car & landing doors, electro-magnetic brake system, operating panel with luminous buttons, overload warning indicator, battery operated alarm bell, emergency light, intercom suitable for hook up to Facility's EPABX, infrared red sensing door protection for full height (min 2100mm height) & mechanical safety by the pressure sensor, reverse phase relay on controller, fire man's switch at ground floor, digital car positions indicator in car with up / down direction indications, light fixtures, ventilation fan, landing sill, main beam in shaft for machine, pit ladder, provision of lighting in elevator shaft, CCTV provisioning etc. complete with all accessories serving different floors in the lift shaft along with Automatic Rescue Device. Apart from the hardware part, the programming of software for running must be included. (ARD) with dry maintenance-free sealed batteries and Manual Emergency Rescue Device with or without lever-operated (independent of any battery system), complete as required and as per enclosed specifications for each MRL elevator with the following characteristics i) Elevator Type - Passenger ii) Capacity- minimum 10 passengers, 680 Kg iii) Stops and Openings- 2 No v) Travel Speed- 1.0 mps

Electrical Work: 1. Supplying and drawing the 2 X 1.5 sq. mm sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/recessed steel/ PVC conduit as required. 2. Supplying and fixing of 20 mm of medium class PVC conduit along with accessories in surface/recess, including cutting the wall and making good the same in case of recessed conduit as required. 3. Supplying and fixing a 5/6 A switch and a 5/6 A socket outlet. 4. Supplying and fixing 8-way, Double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. 5. Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of single pole in the existing MCB DB, complete with connections, testing, and commissioning, etc. as required. 6. Supply, Installation, Testing, and Commissioning on Maintenance free Chemical Earth Electrodes complying with the latest version of IS 3043 / IEC / IEEE Specifications. The Earth Electrode shall be 3 M long, 17 mm. dia high tensile strength, copper bonded Steel Rods coated with a minimum 250 microns pure electrolytic Copper. Soil enrichment compound in quantities not less than 10 Kgs shall be used and the Earth Pit shall be back-filled with good quality soil without any Stones / Granules / Sand etc. 7. Supplying and laying 25 mm X 5 mm G.I strip at 0.50 meter below ground as strip earth electrode, including connection/terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

Civil Work: 1. Demolishing R.C.C. work or concrete manually/ by mechanical means, including stacking of steel bars and disposal of material. 2. Repairs to plaster of thickness 12 mm to 20 mm in patches, including cutting the patch in proper shape, raking out joints, and preparing and plastering the surface of the walls completely, including disposal of rubbish to the dumping ground. 3. Reinforced cement concrete work, including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc., including cost of centering, shuttering, finishing, and reinforcement. 1:1.5:3 (1 cement: 1.5 coarse sand(zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Buyback

Less cost of Buyback of the Disassembled/Dismantled Lift

GST will be Extra As Applicable