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| 1 | SCHEDULE \"A\" (LIFT WORKS) |
| 2 | Comprehensivemaintenanceof electricallyoperated lifts 16 Noswith full collective / selective control by carrying out periodical maintenance, repairs, attending any no of breakdowns on call basis and testing as specified to ensure smooth / safe and efficient opreration, including minor spares and consumables, fixing of spares given as supply only under relevant items.Specifications of lift: Make: IES (Industrial Engg. Systems)Type: Passenger lift (capacity 544 kg/ 8 persons) (G+5 floors)Lift motor: 7.5 KW 50 Hz 1412 rpm Montanari make. Vintage : 2016-2018Location: Akashganga block A1, A2, A3, A4, A6, A7, A8, A9, B1, B2, B3, B5, B6, B7, B10, B11 |
| 3 | Note for item No 2 above:- (i) The spares/electrical items mentioned here-in-below in subsequent items will be used whenever required only. The items will be measured and paid separately under respective items.(ii) The rate is inclusive of all items as required at site except those items as given in supply only to keep the lift operational round the clock including cleaning and greasing all moving parts on monthly basis complete all as specified and as directed by Engineer-in-Charge. (iii) Quoted rate incl the load testing of all the lifts once in contract period for saftey.(iv) In case of any of the lift/lifts is/are not working for more than 24 hours but less than 10 days, Recovery will be affected at the rate of Rs 2,000/- per lift per day and Rs 3,000/- per lift per day after 10 days. (v) The above lifts shall be repaired through OEM (Original manufacturer) or through their nearest authorised/accredited agency service personnel only.The lowest bidder shall submit MoU from the OEM of lift or their authorised/accredited agency to the GE prior to execution.(vi) Fortnightly, monthly, quarterly maintenance registers shall be maintained and signed by site engineer and contractor.(vii) One qualified lift mechanic shall be employed full time and one helper who is having sound knowledge and well experience in maintenance of lift.along with proper uniform. |
| 4 | Supply only Main controller transformer primary 415v AC Secondary -24/110/130/230/270 v AC. |
| 5 | Supply only Floor oscillators relay optical type working on 12/24 VDC. |
| 6 | Supply only Main contactor with coil, 60Amps, Power contactor with 2NO+2NC aux. Contacts and with 230VAC/DC Coil. |
| 7 | Supply only Power contactor 32 Amps with 24/48V AC / DC coil. Power contactor, 32Amps with 02NO+2 NC Aux contacts with 230 VAC/110VDC complete all as directed. |
| 8 | Supply only Digital lift cabin position indicator 1 digit vertical one Segment card. |
| 9 | Supply only Lift cabin coaxial fan 300 mm 1000 RPM. |
| 10 | Supply only Nylon roller for lift car door and landing door 35×40mm. |
| 11 | Supply only BCD to 7 segment card programmable type for lift control panel. |
| 12 | Supply only COP digital position indicator with FL/OL card for lift cabin. |
| 13 | Supply only ARD 12 relay card. |
| 14 | Supply only Lift cabin / Landing illuminated push button working on 24VDC. |
| 15 | Supply only Six relay card for lift control panel. |
| 16 | Supply only Two relay card for lift control panel. |
| 17 | Supply only Three change over relay 24VDC. |
| 18 | Supply only Two change over relay 24VDC. Make : PLA |
| 19 | Supply only Trailing cable 10 core × 0.75 Sqmm. |
| 20 | Supply only Microprocessor Micro Logix1200 1762L40 BWA. |
| 21 | Supply only Input module 24Volts DC Potential free relay O/P contact to match with Micro Logix1200. |
| 22 | Supply only Full length Infrared sensor 64 beams for car door including transmitter, receiver and control unit working on 230 V AC. |
| 23 | Supply only Charger card of automatic rescue device 230Volts Input / 72 Volts output. |
| 24 | Supply only Micro processor card of automatic rescue device. |
| 25 | Supply only Converter card of automatic rescue device to convert 72 Volts DC input to 24 Volts DC output. |
| 26 | Supply only MOSFET card of automatic rescue device to convert 72V DC to 230 Volts AC 3 Amps. |
| 27 | Supply only Rotary encoder 1024 Pulses for speed feedback of main motor to control panel. |
| 28 | Supply only Door motor for 800mm centre opening car door operation. |
| 29 | Supply only Door VVVF drive for 800mm centre opening car door operation. |
| 30 | Supply only Main hoist rope size 13mm heavy duty conforming to relevant IS complete. |
| 31 | Supply only VVVF drive for 7.5KW lift motor or 5.5KW including feeding all parameters and interfacing with controller micro processor and drive including setting of basic parameters. |
| 32 | Supply only Car door mechanism for 800mm centre opening. |
| 33 | Supply only Car Door for 800mm Centre Opening Door Stainless Steel Door Panel with Vision Panel of size 200×800 mm with 8mm Toughened Glass made out of AISI 304 Grade Stainless Steel Sheet. |
| 34 | Supply only Car Door Motor with Built-in Rotary Encoder, VVVF Drive for Car Door operation. |
| 35 | Supply and fix in repairs Landing Door Mechanism of 800mm Centre Opening. |
| 36 | Supply only Landing door 800mm Centre Opening Door Stainless Steel Door Panel with Vision Panel of size 200×800 mm with 8mm Toughened Glass made out of AISI 304 Grade Stainless Steel Sheet. |
| 37 | Supply only Maintenance free sealed battery 12V 7AH. |
| 38 | Supply only landing door operator belt for 800mm center opening door mechanism. |
| 39 | Supply only Car door operator belt for 800mm center opening door mechanism. |
| 40 | Supply only Automatic rescue device unit complete with 72V battery backup, charger, inverter, wiring kit, indicators and shaft information system complete. |
| 41 | Supply only Micro processor based controller panel complete including Micro Logix 1400 (40 I/O) programmable controller (type 1762-L40BWA) complete. |
| 42 | Supply only Gear Box suitable for 8 Passenger Capacity Lifts, 1.0 MPS speed, G+5 Floors, 15 M travel. |
| 43 | Supply only Three phase induction motor suitable for 8 Passenger Capacity Lifts, 1.0 MPS speed, G+5 Floors, 15 M travel. |
| 44 | Supply only Traction sheave, dual shaft brake assembly suitable for 8 Passenger Capacity Lifts, 1.0 MPS speed, G+5 Floors, 15 M travel. |
| 45 | Rewinding of lift main motor of capacity 7.5 KW including opening and cutting old burntout winding and cleaning through and rewinding in repairs with copper coil of existing, gauge for stator and applying insulating varnish drying and replacement of unserviceable bearing and refixing the motor in original position by checking alignments with gear box,including electrical connection testing, transportation etc. |
| 46 | Material and labour for Earthing complete with galvanised steel pipe electrode, 40mm bore, medium grade, 2.5 metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of 4mm dia galvanised iron or steel wire all as shown in Plate No. 2 to the earthing test point including alternate 5 layers of charcoal, salt crystal and necessary earth work upto 7.5 mtr and connecting to test point, LT Switchgear etc as per site requirement including necessary excavation, earth work in any type of soil, PCC (1:3:6) type C-1 earth chamber, 40 mm thick RCC Cover with 6 mm dia MS bars 10 cm C/C on both ways as reinforcement complete all as specified and as directed. Note:-The rates quoted is inclusive of earthing lead of 4mm dia galvanised iron or steel wire conductor upto a length of 7.5m from the earth pit, necessary earth work PCC chamber, RCC cover, reinforcement, removal of surplus soil , site clearance etc. |
| 47 | Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire with all necessary accessories complete all as specified and directed |
| 48 | Schedule of credit amount brought back from Ser Page No.34- Rs. 88,425.00 will be deducted from the above quoted amount to derive the contract sum.SIGNATURE OF CONTRACTOR |
