REPAIR AND MAINTENANCE OF LIFT AND CRANES INSTALLED AT ARDE UNDER GE RD PASHAN

Amount

PART-I (LIFTS) Periodical inspection of passenger lift catering G+2 floors, 12 Passengers capacity located at admin block of HEMRL and including attending break down complaints/ in case of any Emergency and stand by attendance duty in VIP visit days at HEMRL and ARDE including following complete :- (a) Replacements of oil and minor spares like nuts, bolts, control wires and thimbles as required for smooth functioning of lifts. (b) Setting /Maintaining control panels, VVF drives and other programmable drives and arrange OEM/ Consultant for guidance/repair if necessary. (c) Maintaing emergency lights, ventilating fan, intercom system, alarm system along with all components of lifts for smooth functioning of the lift. (d) Oiling Greasing, servicing of lift Doors, wire ropes. (e) Record of Testing and serviceability checking of each lift by Authorized lift Technician/ Lift Inspector in presence of MES and User's representative must be maintained in duplicate and submitted to Engineer-in-Charge. (f) Yearly once serviceability test certificate for each lift by authorized person/ Lift Inspector to be produced in duplicate.

'-------ditto----- as per item No. 1 above but for passenger Lifts of catering G+3 floors, 08 passanger capacity, located in admin block of ARDE CSD canteen side-01 No'

'-------ditto----- as per item No. 1 above but for passenger Lifts of catering G+3 floors, 13 passanger capacity, located in admin block of ARDE Main pourch (officer's Lift) -01 No '

'-------ditto----- as per item No. 1 above but for passenger Lifts of catering G+3 floors, 13 passanger capacity, located in admin block of ARDE Near Binding section side-01 No

'-------ditto----- as per item No. 1 above but for passenger Lifts of catering G+3 floors, 08 passanger capacity, located in admin block of ARDE PLANNING SEC side-01 No'

-------ditto----- as per item No. 1 above but for Fright lift of catering G+3 floors, 2000 Kg capacity located in admin block of near ARDE-01 No ' NOTES FOR SCHEDULE 'A' ITEM NO 1 to 6 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 years & yearly. The rate quoted by the contractor including 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 this cost. 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 noting 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. (f) Two periodical inspections shall be measured as one Job for payment purpose.

Material and labour for disconnecting and removing from installed position main drive gear assembly including 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 : Spares parts to be renewed shall be measured and paid seperately as supply only.

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

Supply only gears of gear box / gear assembly including testing for lateral movement and adjustable linear speed with maximum speed complete all as specified and directed by Engr-in-Charge. Note : Contractor advised that to visit to site before quoting the rates.

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

Supply and fixing in repairs 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) including 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 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 : Yaskawa for OTIS / ESCON or As per existing

Supply and fixing in repairs Trailing 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 all as specified and as directed.

Supply and fixing in repairs Battery opeated Alarm bells Concealed 80 mm diameter complete all as specified and directed.

Supply and fixing in repairs fireman switch with glass front for access by the Firemen. The operation of this switch shall cancel all calls to this 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 metre 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 directed.

Supply and fixing in repairs Operation Panel full length car operating panel incorporating following control/indications on the return panel complete all as specified and directed. Make :Suitable for OTIS / ESCON or As per existing a) Gerin 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 fixing in repairs cabin fan with grill of 300mm (minimum) sweep inbuilt with car cabin 220 volts energy saver single phase 50 Hz with fan control switch complete all as specified and directed.

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

Supply and fixing in repairs 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 fixing in repairs 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 repairs 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 and fixing in repairs Suitable Auto rescue device (ARD) System for 13 Passanger capacity existing lift including battery bank required for system complete as specified and directed by Engineer - in - Charge.

Supply and fixing in repairs Limit switch for passenger Lift any type as per existing specifications complete all as specified and directed.

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

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

Supply and fixing in repairs call switches with landing pannel for passenger/Goods Lift G+3 any type as per existing specifications complete all as specified and directed.

PART-II (CRANES ARDE) Material and labour 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 and following items complete all as specified and directed. (i) S&F 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 including dismantling taking out old unserviceable bearing gear assembly complete. (ii) Replacement of worn out gear assembly Note : Contractor advised that to visit to site before quoting the rates. (iii) Replacement of both side oil seals & used gear oil of approved make and grade. (iv) Replacement of brake drum as per existing specification for 5 ton EOT Crane (v) Replacement of micro gear box with thruster brake assembly complete as per existing

Comprehensive maint consisting of normal repairs, Periodical and preventive maintenance and attending day-to-day break down of following equipments located in ARDE complex and tech area complete all as specified and directed by Engr-in-charge :- (a) Manually operated chain pulley block any type of capacity 1.5 Ton to 5 Ton

All as per item No.27 here in before but for (b) Electrically operated over head travelling (EOT) cranes of capacity above 7.5 Ton up to 15 Ton

All as per item No. 27 here in before but for (c) Electrically operated over head travelling (EOT) cranes of capacity above 2 Ton up to 5 Ton

All as per item No. 27 here in before but for (d) Electrically operated over head travelling (EOT) Flame proof cranes of capacity above 2 Ton up to 5 Ton

Comprehensive maint consisting of normal repairs, Periodical and preventive maint and attending day-to-day break down of Motorize Gates complete all as specified and as directed by Engr-in-charge in ARDE Technical area Pashan and Kothrood area. NOTES FOR SCHEDULE A ITEM NO 27 to 31 above:- (a) Maintenance of cranes 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 & Yearly. The rate quoted by the contractor shall deemed to be included cost of grease, cotton waste, lugs, nut bolts, washers & misc items as directed. (b) Major defects such as LT/CT and hoist motor rewinding and rewinding of thruster motors, bearings, shaft and gear assembly does not includes in the rates quoted. However labour charges for taking down unserviceable spares and fixiing only new spares deemed to be include in the rate quoted. (c) Crane structure and bus bar defects / alignment rectification does not include in the rates quoted. However labour charges for taking down unserviceable spares and fixiing only new spares deemed to be include in teh rate quoted. d) Supply only, Spares required for replacement under comprehensive maintenance & repair and oil, lubricants will be measured and paid separately. (e) The workers employed by the contractor will report to the concerned AGE/JE E/M for assignment of job and submit completion on the same day. (f) Load test carried out will be paid & separately under respective Sch of Item . (h) Setting /Maintaining control panels , VVF drives and other programmable drives and arrange OEM/ Consultant for guidance/repair if necessary.

Testing and serviceability checking of manually operated chain polley block any type of capacity 1.5 Ton to 5 Ton crane and hoist by authorized person in presence of Engr-in-Charge, JE (E/M) and User's representative and test certificate to be produced in duplicate complete all as specified and directed.

Ditto all as per item No. 32 here in before but for (b) Electrically operated over head travelling (EOT) cranes of capacity above 7.5 Ton up to 15 Ton

Ditto all as per item No. 32 here in before but for (c) Electrically operated over head travelling (EOT) cranes of capacity above 2 Ton up to 5 Ton

Ditto all as per item No. 32 here in before but for (d) Electrically operated over head travelling (EOT) Flame proof cranes of capacity above 2 Ton up to 5 Ton -06 Nos NOTES FOR SCHEDULE A ITEM No. 32 to 35 (i) Loads required for testing to be arranged by contractor (ii) The Load test to be carried out by recognized / authorized Govt Agencies in the presence of Engr-in-charge & Users rep. (iii) The Load test report as per Performa at 100% load for all motions from recognized persons as specified in Note (ii) above duly signed. (iv) Load testing is inclusive of shifting / transporting the load place to place, unloading will be arranged by the contractor including required ropes, man power etc., for handling the load. (v) Rate quoted is deemed to include for the above provisions.

Material and labour for disconnecting from main supply, Dismantling and taking down existing reduction gear box with device from EOT/ HOT crane of 2 To 10 Ton Capacity hoist /CT/ LT motion traverse for carry out replacement of following U/S Parts/Carry out Misc repairs to gear box, oil leakage and refixing the gear box after checking alignment of brake drum & motor, motor & gear box, in existing position, complete all as specified and as directed by the Engr-in-Charge. (a) Renewal of worn out shaft seals & bearing. (b) Renewal of internal cover gasket. (c) Renewal of Gear coupling with nuts & bolts complete. (d) Renewal of worn out driving/ driven keys, gaskets of capacity not exc 10 ton all as directed by Engr-in-charge. Note : (a) All Minor spares including gaskets, keys, Nuts, Bolts deemed to be included in above quoted rates. (b) Spares like driving / driven gears, oil / Shaft seal, bearings will be measured and paid separately under relevant item.

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 and reassembling all parts including reinstalling connection to original position and testing on full load complete all as specified and directed for different capacity of motor as per following. a) 1 HP to 2 HP

b) above 3 HP but up to 5 HP

c) above 5 HP but up to 7.5 HP

d) above 7.5 HP but up to 10 HP

Material and labour for dismantling, taking down for repair of motor of capacity 1HP to 2 HP for servicing replacement of U/s bearing, seal, bush complete dismantling of brake drum, motor, coupling etc and refixing same after repair work for hoist, CT (cross travel) and LT (long travel) motion motor, complete all as specified and as directed by Engr-in-charge.

All as per item no 41 herein before but 3 HP up to 5 HP

All as per item no 41 herein before but 5 HP up to 7.5 HP

All as per item no 41 herein before but 7.5 HP up to 10 HP NOTES FOR SCHEDULE A ITEM No. 41 to 44 (a) All Minor spares including gaskets, keys, Nuts, Bolts included in above quoted rates. (b) Spares like bearings will be measured and paid separately under relevant item of sch A as "Supply only".

Supply only following bearing as per numbers given below :- Make : SKF or Equivalent as approved by GE. a) 6208 Z

Dismantling of existing unserviceable male-female combination of crane socket from existing position and renewal with new flame proof cranes socket / switch socket and plug combined in LM 6 4 P +Earth of 32 A rating 3 Ph 500V suitable for 2 to 20Ton capacity EOT crane complete all as specified and directed.

Material and labour for Cleaning total structure of crane 5/15 Ton, Remove all grease & Oil from crane parts, preparation of old painted steel/CI surface of crane (i.e motor panel board, handle cross arms, Horizontal Arms, grills, MS Plate, ladder etc complete) and painting of crane with one final coats over one initial coat complete all as specified and directed by Engr-in-charge.

Material and labour for Cleaning total structure of crane 2/3 Ton, Remove all grease & Oil from crane parts, preparation of old painted steel/CI surface of crane (i.e motor panel board, handle cross arms, Horizontal Arms, grills, MS Plate, ladder etc complete) and painting of crane with one final coats over one initial coat complete all as specified and directed by Engr-in-charge.

Material and labour for Cleaning total structure of flame proof crane 2/3 Ton, Remove all grease & Oil from crane parts, preparation of old painted steel/CI surface of crane (i.e motor panel board, handle cross arms, Horizontal Arms, grills, MS Plate, ladder etc complete) and painting of crane with existing flame proof paint one final coat over one initial coat complete all as specified and directed by Engr-in-charge.

Material and labour for Cleaning total structure of flame proof crane 5 Ton, Remove all grease & Oil from crane parts, preparation of old painted steel/CI surface of crane (i.e motor panel board, handle cross arms, Horizontal Arms, grills, MS Plate, ladder etc complete) and painting of crane with existing flame proof paint one final coat over one initial coat complete all as specified and directed by Engr-in-charge.

Supply only spare parts suitable for the HOT / EOT/ EOT (Flameproof) cranes. Power contactors 3 pole with NO + NC up to 30 amps Make : L&T

Power contactors 3 pole with NO + NC up to 45 amps Make : L&T

Power contactors 3 pole with NO + NC up to 100 amps Make : L&T

Thermal Over load relay capacity range 0.9- 1.5 Amps Make : L&T

Thermal Over load relay capacity range 1.4 - 2.3 Amps Make : L&T

Thermal Over load relay capacity range 4.5 - 10 Amps Make : L&T

Thermal Over load relay capacity range 12.5 -18 Amps Make : L&T

Steel wire rope multi stranded of 8mm dia. Make : Usha Martin

(b) Steel wire rope multi stranded of 10 mm dia. Make : Usha Martin

(c) Steel wire rope multi stranded of 12 mm dia. Make : Usha Martin

Carbon brush of 25x25 mm size.

PVC Coated & PVC insulated copper conductor multi stranded of 2.5 sqmm 8 core.

All as per item No 65 herein before but 2.5 sqmm 12 core

All as per item No 65 herein before but 4 sqmm 4 core

All as per item No 65 herein before but 6 sqmm 4 core.

All as per item No 65 herein before but 10 sqmm 4 core.

MCB SP 'C' Series 6 to 40 Amps. Make : Havells/ Legrand

MCB SP 'C' Series 63 Amps. Make : Havells/ Legrand

Gear box oil EP -230.

Hydralic oil for break of cranes.

Flame Proof Thruster Brake for drum size 100 mm to 300 mm.

Thruster Brake for drum size 100mm to 300mm.

Brake liner of LT / CT/hoist brake drum, of 8-10mm thickness, 100 mm dia.

Brake liner of LT / CT/hoist brake drum, of 8-10mm thickness, 150 mm dia.

Brake liner of LT / CT/hoist brake drum, of 8-10mm thickness, 250 mm dia

(l) Magnetic coil.

Rewinding of control transformer 415/230/110 Volts.

Limit switch assembly suitable for 2 to 15Ton assembly.

Flame Proof Limit switch Limit switch suitable for 2 to 10Ton assembly.

Push button 1 NO + 1 NC.

Time delay relay for starter.

Plumber block Coupling nut bolts with bearing complete, suitable for LT/ CT motion of 2 to 10Ton capacity EOT crane.

Single phase preventer.

PVC cable carrier /Cable Trolley size P-20 suitable for carrying cable of size up to 4 core 4 sqmm.

PVC cable carrier /Cable Trolley size P-50 suitable for carrying cables of sizes up to 24 core 15 sqmm & 4 Core 10 Sqmm.

Driving / Driven Gear of size suitable for gear box of crane cap 2 Ton to 10 Ton.

Shaft seal for gear box of size suitable for gear box of crane cap 2 Ton to 10 Ton.

Supply and fix in repair MCCB 63 amps 16 KA capacity 4 pole ,at 415 Votls AC 50 Hz Thermal relesed, adjustable type, conforming to IS- 60947-2 including suitable arrangement to existing LT panel for proper seating/operation complete all as specified and as directed.

Supply and fix in repair MCCB 100 Amps 16 KA capacity 4 pole ,at 415 Votls AC 50 Hz Thermal relesed, adjustable type, conforming to IS- 60947-2 including suitable arrangement to existing LT panel for proper seating/operation complete all as specified and as directed

Supply and fix in repair MCCB 200 Amps 25 KA capacity 3 pole ,at 415 Votls AC 50 Hz Thermal relesed, adjustable type, conforming to IS- 60947-2 including suitable arrangement to existing LT panel for proper seating/operation complete all as specified and as directed

Supply and fix in repair MCCB 250 Amps 25 KA capacity 3 pole ,at 415 Votls AC 50 Hz Thermal relesed, adjustable type, conforming to IS- 60947-2 including suitable arrangement to existing LT panel for proper seating/operation complete all as specified and as directed

Material and labour for MS framed bracket /MS sheet to hold the gear box and motor of electrically operated doors including painting with two coat of synthetic enamel paint over a coat of primer complete all as specified and directed.

Supply and fix in repairs neon indicator lamp 24 volts complete all as specified and directed.

Supply and fix in repairs terminal 16 A 6 way complete all as specified and directed.

Supply and fix in repairs CI pulley complete all as specified and directed.

Material and labour for special factory made earthing electrode comprising of hot dipped galvaized MS flat inserted in to GI pipe of 88mm bore (outer), 3m length, filled with non magnetic anti corrosive material specially developed for ground resistance enhancement power around the electrode to retain moisture conforming to IS 3043 including necessary boring in ground of 200mm dia in any type of strata connecting to test point all as specified and directed (the earth resistance shall be less than 3 ohms. Contractor shall improve the earthing resistance within the permissible limit without any extra cost complete all as specified and directed. MAKE :- USE /ASHLOK.

Supply and fix Earth continutity conductor or main earthing lead fixed to wall /burried in ground /drawn in pipes or fixed to poles or any other indicated situvations for loop earthing of GI strips of size 32mm x 6 mm including connecting complete all as specified and directed

Supply and fix in repair for cable trolly made out of PVC / bakelite suitable for holding PVC cable of upto 6 Sqmm 4 core complete all as specified and directed.

Supply , fixing,testing commissioning of current transformer single phase primary voltage 240 volts and secondary voltage 24/110 volts 5 amps air cooling system complete including connections complete all as specified and directed.

PHOENIX ELEVATOR INDIA PRIVATE LIMITED

sanjay prabhu

P S G CONSTRUCTIONS