REPAIR/MAINTENANCE OF VARIOUS TYPES/CAPACITY OF CRANES, REPLACEMENT OF SPEED LIMIT SWITCH, CONTROL MODULE, REPLACEMENT OF GEARS AND ALLIED WORKS UNDER AOR OF GE (MH AND RH) KHADKI

Attending breakdown / fault of crane with in the one hour from call around the call as when required upto the comfortable working of crane as the work shop activity held up and up to the entire satisfaction of user complete all as specified and directed by Engineer-in-charge. Note:- (i) incase failure of attending major breakdown / fault within 01 Hour from intimation will be charged 1000/- panelty per hour to the contractor on account of delayed attending the fault. (ii) Each crane fault will be count as a seperate Job (iii) Quotated rate shall be deemed inclusive of special tools required to attend the breakdown / fault (iv) Major Spares used in breakdwon well measured and paid seperately as supply only in relavant item of schedule (v) Normal item like grease, oil, cotton west, nominal nut bolt used in breakdown / fault is inclusive in quotated rate

Dismantling and Taking down Hook/hoist assy of Crane of capacity upto 10 Ton & transporting it to workshop for servicing and repair.by dismantling the complete assy under hydraulic press and removing the body cover and taking out old wire rope pullies, unsv bearings and hook also removing the old locking bolts side covers of the hook with the help of necessary welding work and cleaning the slots of pullies , side cover, Hook, shafts with kerosene and reassembling the hook complete with new double roller bearing of make SKF/NBC of existing size &numbers and applying A grade grease to the moving parts of the hook assembly and making arrangement for new locking plate and painting the hook assy with two coats of Red colour and shifting the hook assy to the location and fitting it with wire rope at the same position complete and testing to be done to the satisfaction of Engineer-in-charge. Note :- (i) Necesssary safty measures to be taken while Dismantling and Fixing the Hook. (ii) Testing of cranes is to be done on full load for 2 hrs in presence of Engr-in-charge.

(ii) HOIST MOTION (a) Checking gear box oil level and filling with required oil and rectification of leakages if any.(Note: Gear Oil shall be measured and paid separately as supply only) (b) Brake adjustment (c) Checking of main bearings of the rope drum including greasing the same (d) Checking grease of geared couplings and nut tightening. (e) Checking of oil in hydraulic thruster brake, rectification of leakages if any and filling with required quantity of oil.

(f) Checking of electric motor connections, insulation resistance value. (g) Checking wire rope for any damage & greasing the rope. (h) Adjustment of the rotary limit switch. (j) Checking of bearing of the hook and greasing the same. (iii) ELECTRICAL PANEL (a) Checking the contactors for overheating or flashing. (b) General checking of contacts and connections. (c) Cleaning of control panels and checking of connections. (d) Checking of connections of VVVF drives/other drive, calibrating VVVF drive and PLC to get smooth movement & maximum efficiency / other drives for smooth functioning of the same. (e) checking the serviceability of cable including power/control cable, checking the serviceability of cable carrier/cable trolleys ,adjusting as possible to get maximum free for movement of moving part/ Aprons of EOT cranes (iv) DOWN SHOP LEAD (a) Checking the alignment and rectification. (b) Cleaning of the moving/sliding objects.

(V) GROUND MOTION CONTROL PANEL (a) Checking function ability of motion push buttons, function lock key operated switch, "ON &OFF" , lamps.Note: 1.Periodic inspection/servicing shall be carried out by authorized service engineers/ agencies, without any disturbance of movement/ operation schedule of bldgs as approved by Accepting officer. 2.All expenditure for minor material & labour, T&P shall deemed to be included in quoted amount. 3. Major materials shall be measured and paid separately under relevant items of schedule 'A'.

All as per Item No. 3.00 above but for EOT crane of capacity 02 Ton at Station workshop EME Aundh Camp

All as per Item No. 3.00 above but for EOT crane of capacity 05 Ton at Station workshop EME Khadki

All as per Item No.3.00 above but for EOT crane of capacity 10 Ton at Station workshop EME Khadki