REPAIR AND MAINTENANCE OF LIFTS AND OTHER MISC WORKS AT TECHNICAL AREA UNDER GE (I) RnD PASHAN

Amount

Monthly Periodical inspection and including attending break down complaints/ in case of any Emergency and stand by attendance duty in VIP visit days at ARDE Lab including following complete all as directed for smooth functioning of the lift all as specified and directed :- (a) Replacements of oil and minor spares like nuts, bolts, control wires and thimbles as required. (b) Setting /Maintaining control panels, VVF drives and other programable drives and arrange OEM/ Consultant for guidence/repair if necessary. (c) Maintaing emergency lights, ventilating fan, intercom system, alarm system along with all components of lifts for smooth functionjing of the lift. (d) Oiling Greasing, servicing of lift Doors, wire ropes. (e) Testing and serviceablility checking of each lift by authorised person/ Lift Inspector in presence of Engr-in-charge, JE (E/M) and User's representative and test certficate to be produced in duplicate. (f) Yearly once serviceability test certificate for each lift by authorized person/lift inspector to be produced in duplicate. Passenger Lifts of catering G+4 floors, 08 passengers capacity, located in admin block of ARDE CSD Canteen side - 01 Nos

All as per item No 1 above but Passenger Lifts of catering G+4 floors, 13 passanger capacity, located in admin block of ARDE Main porch (officer's Lift) -01 No '

All as per item No 1 above but Passenger Lifts of catering G+4 floors, 13 passanger capacity, located in admin block of ARDE Near Binding section side-01 No '

All as per item No 1 above but Passenger Lifts of catering G+4 floors, 08 passanger capacity, located in admin block of ARDE PLANNING SEC side-01 No'

All as per item No 1 above but Fright lift of catering G+4 floors, 2000 Kg capacity located in admin block of ARDE-01 No ' NOTES FOR SCHEDULE 'A' ITEM NO 1 to 5 a) maint of lifts required to be done in every month, cleaning, greasing, oiling wherever required, checking of all electrical connections in addition standard maintenance as recommended by manufacturer, quarterly & half yearly . The rate quoted by the contractor includes cost of grease, cotton waste, lugs, nut bolts, washers & misc items as directed. b) Major defects such as hoist motor rewinding and rewinding of thruster motors, bearings, shaft and gear assembly does not includes in the rate quoted. c) Renewal of spare parts shall be measured and paid seperately under respective items as "Supply only". (d) The rate quoted is deemed to include for labour charges including taking down of unserviceable parts and fixing only new spares in all respect to keep up smooth functioning of lift and nothing extra shall be admissible. e) The worker employed by the contractor will report to the concerned AGE E/M /JE E/M twice in month and in emergency breakdown conditions for assignment of job and submit completion/serviceability report on the same day.

M&L for disconnecting and removing from installed position main drive gear assembly for servicing, repair including loading / unloading and transporting to nearest work shop including refixing connecting commissioning and testing in position after carry out necessary repair/ replacement complete all as specified and as directed Note Spare parts to be renewed shall be measured and paid seperately as "Supply only"

Supply only both side ball bearing with existing size and make as per numbers specified by OEM. Make SKF or equivalent as approved by GE complete all as specified .

Supply only gears of gear box / gear assembly including testing for without lateral movement and adjustable linear speed with maximum speed complete all as specified and directed by Engr-in-Charge. Note : Contractor is advised to visit site before quoting the rates.

Supply only both side oil seals of approved make and grade complete all as specified and directed by Engr-in-Charge.

Supply, install, testing and commissioning of lift controller AC variable voltage and vaiable frequency (VVVF) drive 12 HP / 9 KW suitable for existing specification with starting current 1.2 to 1.5 times of full load power saving and acceptable voltage fluctuation 10 to 20%. The controller mounted in totally enclosed cubicle type with hinged doors on the front as per IS-5133-1969 (Part 1) include protection against the following abnormalities and cut off the power supply, apply the brake and bring the car to a rest in the event of any of the abnormalities occurring and connected accessories to synchronies the system complete including taking down existing unserviceable VVVF drive all as specified and as directed. Note : Test report for follwing parameters to be submitted by contractor. a) Over current b) Under voltage c) Overvoltage d) Single phasing e) Phase reversal f) Earth leakage Make : L&T Cat No LTVF-N203P1BAA

Supply and Fix Traveling cables for the lifts EPR insulated stranded copper conductor flexible cables conforming to IS 9968 Control cabling with multi core stranded copper conductor PVC insulated and sheathed 1100 volt grade cables conforming to IS 8130. size of the cable shall be 12 core 0.50 sq mm. Where cables pass through walls or floor slabs, pieces of GI/pvc sleeves shall be provided for cast into the wall / floor and cable shall be drawn therein complete including taking down unserviceable cable all as specified and as directed.

Supply and fix in repair Battery operated Alarm bells Concealed 80 mm diameter installed in the main security area and emergency light complete all as specified and as directed .

Supply and fixing in repair fireman switch with glass front for access by the Firemen. The operation of this switch shall cancel all calls to the lift and shall stop at the next nearest landing if traveling upwards. The doors shall not open at this landing and the lift shall return to the ground floor. In case the lift is traveling downwards when the fireman's switch is operated it shall go straight to the ground floor bypassing all calls enroute. The emergency stop button inside the car shall be rendered inoperative.The fireman’s switch shall be located adjacent to the lift opening at the terminal floor and shall be at a height of approximately 2 m above the floor level. For easy identification of firemens lift which confirm to the local authorities requirements, a red and white diagonal striped backing shall be provided behind the glass of the firemen’s switch complete all as specified and as directed.

Supply and fixing in repair Operation Panel full length car operating panel incorporating following control/indications shall be provided on the return panel complete all as specified and as directed Make :Suitable for OTIS / ESCON or As per existing a) Gearing 16 segment Illuminated touch push buttons of micro pressure type corresponding to the floors served at Ground floor and Inside Car. For Other floors LED Illuminated touch push buttons of micro pressure type to be provided b) Door open and door close button c) Emergency stop button with Alarm d) Two position key operated switch for 'with attendant' and 'without attendant' operation. e) Ventilation fan ON/OFF switch with auto OFF when there is no call after 120 seconds (Two Speed & concealed vents). f) Built in intercom of the hands free type as well as space for providing EPABX telephone instrument and 5 pair telephone trailing cable to communicate from car toTwo Locations i.e. Operator’s Room (at remote location) & Security Guard Room and vice-versa g) Dynamic car direction display h) Car position indicator (digital) j) Audio/Visual overload warning indicator

Supply and fix in repairs MCCB 4pole, 630 Amps, 50 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type complete all as specified and directed.

Supply and fix in repairs MCCB 4pole, 400 Amps, 36 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type complete all as specified and directed.

Supply and fix in repair cabin fan with grill and adequate sweep inbuilt with car cabin 220 volts energy saver single phase 50 Hz with fan control switch complete all as specified and as directed

Supply and fix in repair LED light fitting square/ round shape 03 watts decorative type complete all as specified and directed.

Supply and fix in repair Auto landing door operator and SS door panels with display as per existing complete all as specified and directed (for 12 passanger lift ) Make : OTIS

Supply and fix in repair door safety infrared sensor 140 beam as per existing complete all as specified and directed (for 12/13 passanger lift ) Make : OTIS

Supply and fixing in repair car doors extend to the full height and width of landing opening and operated with variable frequency door operator complete all as specified and directed. Make : OTIS Note: The top track of the landing and car doors shall not obstruct the entrance to the lift cars. All car and landing doors shall have a fire resistance of not less than 1 hours. In addition, all the car and landing doors shall meet the following general requirements a) Car door locking devices As per IS 7754-1975 b) Landing door locking devices As per IS 7754-1975 c) Projections and recesses d) Door open” alarm e) Emergency landing door unlocking devices and key

Supply, fix, testing and commissioning in repair Suitable Auto rescue device (ARD) System for 13 Passanger capacity existing lift including battary bank required for system complete as specified and directed by Engineer - in - Charge

Supply and fix in repair Limit switch for passenger Lift any type as per existing specifications complete all as specified and as directed

Supply and fix in repair Break liner for passenger Lift any type as per existing specifications complete all as specified and as directed.

Supply and fix in repair Door locks for passenger Lift any type as per existing specifications complete all as specified and as directed.

Supply and fix in repair all call switches with landing panel for passenger/Goods Lift G+4 any type as per existing specifications complete all as specified and as directed.

Supply and fix in repair Steel Wire Rope multistranded of 8mm dia 19x8 Confirming to IS 14665 Part - IV twist complete all as specified and as directed

Supply and fix in repair Steel Wire Rope multistranded of 13mm dia 19x8 Confirming to IS 14665 Part - IV twist complete all as specified and as directed

Supply, install, testing and commissioning in repair of diverter Pulley 13mm sleeves 4 nos each, dia of pulley as per existing including arrangement of bracket,mounting and connected items,size of shaft 65 mm and length 250 mm complete all as specified and as directed.

Supply, install, testing and commissioning in repair of Motor (Main) Pulley 13mm sleeves 4 nos each, dia of pulley as per existing including arrangement of bracket,mounting and connected items,size of shaft 65 mm and length 250 mm complete all as specified and as directed.

Supply and fix in repair break coil 110/230 V DC suitable for existing system complete all as specified and as directed

Supply, install, testing and commissioning in repair of Integreted Micro processing serial communication based controller panel for lift, Drive 10 HP, 3 Phase integrated drive, Dot matrix car operating panel serial communication, 5Amp TVS pencil type floor sensing reed switch with magnet, 1 mm 12 core flat flexible travelling cable including junction box with up down and emergency stop switch, Emergency alarm, Fireman switch, Pit Switch, DBR complete all as specified and as directed.

Material and labour for PVC decorative flooring sheet of minimum 2 mm thick including solvent and other connected material. Complete all as specified and as directed.

Material and labour for Spray painting of Fright lift inside and all doors complete with including removing old paint two coat of synthetic enamel paint complete all as specified and as directed.

Disconnecting the electrical and mechanical connection of burnt electrical motors transporting from the site / location to work shop and back. Rewinding of electrical motors by dismantling and removing the burnt cut copper winding wire cleaning the slots of stator with petrol and brushes winding polyester based super enameled copper wire of same gauge of original one with proper class of insulation including varnishing and heating the coil and remove air bubbles complete stator/rotor after rewinding reassembling all parts including reinstalling connection to original position and testing on full load for 7.5 to 10 HP stator all as directed by Engineer in charge

Supply and fix MCCB 4pole, 250 Amps, 36 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type complete all as specified and directed.

Supply and fix MCCB 4pole, 150 Amps, 36 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type complete all as specified and directed.

Supply and fix MCCB 4pole, 100 Amps, 25 KA, 415 volts, over load and short circuit protection, adjustable thermal -magnetic release type complete all as specified and directed.

Supply and fix maintenance free voltage regulated sealed lead Acid battery 12V, 12 Ah Eco friendly, ready to use, good service life and high reliability complete all as specified and directed

Supply and fix maintenance free voltage regulated sealed lead Acid battery 12V, 18 Ah Eco friendly, ready to use, good service life and high reliability complete all as specified and directed

Supply and fixing 600 VA single phase UPS for passenger lift input voltage 220-240 Vac, 4.5 A output voltage 220-240 Vac, 2.6 A including taking down exisitn unserviceable UPS complete all as specified and directed by Engr-in-Charge

Supply an fixing 2'x2', 36 Watt ultra modern slim recess mounting luminaire with high performance LEDs, suitable for mounting on armstrong/grid ceiling complete all as specified and directed by Engr-in-Charge

Material and labour for Tripod Earthing (Set of 3) complete with hot dip galvanized steel pipe in pipe electrode, outer pipe 76 mm dia medium grade and inner pipe 32 mm dia including testing. 3 metre long and having 50x6 mm terminal on inner pipe to connect earthing strip with 14 mm dia holes for nut bolts. buried directly and vertically in ground with top edge at 30 cm below ground level after making bore hole of 100 mm dia and 3.3 metre deep using suitable mechanical drilling machine (for drilling near the specified bldg) connected with galvanized steel earthing lead of 32 x 6 mm strip with minimum two Nos of GI nut, bolts and connected to test point from earthing pit. The electrode pipes should be filled with 6x 25 Kg bags of carbon based earthing compound. The compound shall be highly conductive, hygroscopic, non magnetic, non corrosive in nature and have best moisture retaining qualities! with ph value between 7 to 9, connected to the earthing test point, fiber reinforced plastic pit not less than 300x300 mm with pit cover, including necessary returning, filling and removal of extra soil. The three earthings to be separated by minimum distance of 3 meter. All three earthings of tripod to be interconnected by GI strip of 32x6mm complete all as specified and directed. NOTE: (i) GI strip beyond 21 metre will be measured and paid sepeartely. (ii) Resistance of earthing should not more than 2 Ohm. Test report shall be prepared and submitted by the contractor in triplicate duly obtaining signatures of MES JE / AGE & PMG / user. Test results are to be written in letters of 20mm height in white colour on black paint back ground. If the desired result not obtained after testing, the contractor should do re-eathing without any extra cost to Govt.

Material and labour for Earthing complete with hot dip copper electrode, 25mm dia pure copper hollow earthing rod with strip in pipe design 3 metre long and having copper terminal of 100x50x5 mm on inner pipe to connect earthing strip with holes and nut bolts. buried directly and vertically in ground with top edge at 30 cm below ground level after making bore hole of 100 mm dia and 3.5 metre deep using suitable mechanical drilling machine (for drilling near the specified bldg) connected with copper strip with minimum two Nos of copper/brass nut, bolts and connected to test point from earthing pit. The electrode pipes should be filled with 2x 25 Kg bags of carbon based earthing compound. The compound shall be highly conductive, hygroscopic, non magnetic, non corrosive in nature and have best moisture retaining qualities! with ph value between 7 to 9, connected to the earthing test point, fiber reinforced plastic pit not less than 300x300x240 mm with pit cover, including necessary returning, filling and removal of extra soil complete all as specified and as directed. NOTE: (i) copper strip will be measured and paid sepeartely. (ii) Resistance of earthing should not more than 2 Ohm. Test report shall be prepared and submitted by the contractor in triplicate duly obtaining signatures of MES JE / AGE & PMG / user. Test results are to be written in letters of 20mm height in white colour on black paint back ground. If the desired result not obtained after testing, the contractor should do re-eathing without any extra cost to Govt.

Material and labour for earthing with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground earth pit not less than 2.25 Metre deep below ground level with top edge of the plate not less than 1.5 Metre below normal ground level connected to galvanised iron strip 32×6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 of SSR Part I connected to earthing test point including excavation/ earth work in any type of strata, removal of surplus excavated material, GI pipe for watering and funnel, PCC 1:3:6 type C1 (Use 20mm graded stone aggregate) chamber with RCC 1:2:4 type B1 (Use 20mm graded stone aggregate) in cover slab GI funnel with GI watering pipe 20mm dia medium grade, wire mesh, protection pipe 20mm dia GI pipe light grade for earth lead upto 7.50 metre long salt, charcoal complete all as specified and directed by Engineer-in-Charge. NOTE: (i) GI strip will be measured and paid sepeartely. (ii) Resistance of earthing should not more than 2 Ohm. Test report shall be prepared and submitted by the contractor in triplicate duly obtaining signatures of MES JE / AGE & PMG / user. Test results are to be written in letters of 20mm height in white colour on black paint back ground. If the desired result not obtained after testing, the contractor should do re-eathing without any extra cost to Govt.

Material and labour for earthing with copper earthplate electrode 600 x 600 x 3.15 mm thick burried directly in ground earth pit not less than 2.25 metre deep below ground level with top edge of the plate not less than 1.5 metre below normal ground level connected to copper strip 20 x 3 mm by means of nuts, bolts, checknuts, washers of galvanized iron or steel all as shown in electrical plate No.3 of SSR part-I connected to earthing test point including excavation / earth work in any type of starta PCC (1:3:6) type C1 including necessary formwork mould for fair and even surfaces including with precast RCC chamber cover slab (1:2:4) type B0 without GI protection pipe including salt, charcoal complete specified and directed by Engineer-in-charge. Note : (i) Copper strip beyond 7.5 metre will be measured and paid sepeartely. (ii) Test report shall be prepared and submitted by the contractor in triplicate duly obtaining signatures of MES JE / AGE & PMG / user. Test results are to be written in letters of 20mm height in white colour on black paint back ground. (ii) The earth resistance should be less than 2 Ohm.

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