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| 1 | Material and Labour for periodic inspection/servicing to be carried out in every three months, and making/keeping the cranes serviceable, for cranes of 2 Ton/ 5 Ton capacity installed in various bldgs, including the following:- (i) LONG TRAVEL MOTION AND CROSS TRAVEL 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 at supply only rates) (b) Brake adjustment (c) Checking of Long travel & cross travel wheel for any noise/malfunctioning.(d) Checking grease of Geared couplings, nut tightening and replacement of grease nipple every three months. (e) Checking of oil in Hydraulic thruster brake, rectification of leakages if any and filling with required quantity of oil.(Note: Brake Oil shall be measured and paid separately as supply only rates) (f) Checking of electric motor connections, insulation resistance value etc. (g) Checking the cut-off at extreme ends with the limit switch.(j) Checking and greasing of shaft pedestal. |
| 2 | (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 at supply only rates) (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.(Note: Brake Oil shall be measured and paid separately at supply only rates) (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 to get smooth movement & maximum efficiency / other drives for smooth functioning of the same.Note: Nos of Cranes 2 Ton -04 Nos and 5 Ton -02 Nos. |
| 3 | Material and labour for load testing and provide certification from authorised crane inspector all as specified for the EOT/HOT crane 2 ton capacity by dead weight at site, to be carried out 110% of rated capacity. Test load and slings for conducting the full load and 10% over load test will be arranged by the contractor at site. Note :- i) Dead load shall be arranged by the contractor on his own arrangment and no extra payment shall be made by the department. ii) Tools and tackels shall be provided by the contractor at site for testing purpose without any extra cost to department.iii) Rates quoted against this item shall also be deemed to be inclusive for shifting/transporting the load from place to place and unloading which will be arranged by the contractor including required ropes, manpower etc for handling the load required for load testing. |
| 4 | All as per serial item No 2.00 above but 5 ton capacity. |
| 5 | Dismantling of existing reduction gear box with device for hoist/CT/LT motion traverse for carrying out replacement of following unserviceable Parts / Carrying out misc repair and refixing the gear box after checking alignment of brake drum & motor and motor & gearbox , in existing position, complete all as specified and directed:- (a) Replacing the worn out shaft seals & bearing (b) Replacement of internal cover gasket, (c) Replecment of Gear coupling with nuts & bolts complete. |
| 6 | Taking down unserviceable flame proof motor of capacity 1 HP to 3 HP at elevated height and transporting to civil workshop, dismantling, rewinding the defective flameproof squirrel cage induction motor of single/three phase, any make of any duty or any class of insulation, removing burnt out winding from stator/rotor, rewinding with suitable gauge of super enameled copper wire of approved make and replacing insulation materials, varnishing with approved make, heating on electric oven till to get required insulation resistance value,replacing terminal block, re-assembling, testing and commissioning complete all as specified and directed by Engr-in-Charge. |
| 7 | All as per serial item No. 5.00 above but capacity 4 HP to 5 HP. |
| 8 | Supply and fixing in replacement plumber block with bearing complete, suitable for LT/CT motion of 2 Ton to 5Ton capacity EOT crane, complete all as specified and directed by Engr-in-Charge. |
| 9 | Supply only Gear oil 80W 90 OMD for topping up/ replacing complete all as specified and directed by Engr-in-Charge. Make:- Castrol/Super Tech/Bosch/Volvoline/Power oil or equivalent. Note :-Empty containers will be deposited with Engr-in-chagre/JE for payment and will be returned after RAR/FB. |
| 10 | Supply only all purpose Grease for lubrication complete all as specified and directed by Engr-in-Charge. Make:- Castrol/Super Tech/Bosch/Volvoline/Power oil or equivalent. . |
| 11 | Supply and fixing/laying in any position, PVC insulated PVC sheathed FRLS grade multi stranded copper conductor cable, 3 core 2.5 sqmm size, with all lugs, thimbles, fixing arrangement etc. and testing after laying including disconnecting & taking down of existing unserviceable cable from existing position, complete all as specified and directed by Engr-in-Charge. Make:- Polycab/Plaza/KEI/Havells/Gloster/Paragon or equivalent. |
| 12 | All as per serial item No. 10.00 above but 3 core 1.5sqmm size,for hoist motion of 2 Ton/5 Ton capacity EOT crane, complete all as specified and directedby Engr-in-Charge. |
| 13 | All as per serial item No. 10.00 above but single core 10 sqmm size,for hoist motion of 2 Ton/5 Ton capacity EOT crane, complete all as specified and directedby Engr-in-Charge. |
| 14 | Supply, laying /hanging, connecting PVC insulated PVC sheathed cable, FRLSH grade, unarmored, electric control cables (Heavy duty) with stranded copper conductor of size 1 sq mm 16 core 1100 Volts grade including SS gland etc for controlling crane motion complete all as specified and directedby Engr-in-Charge. |
| 15 | Supply and fixing in replacement brake liner of LT/CT/hoist brake lining suitable for 2 Ton/5Ton capacity EOT crane complete all as specified and directed by Engr-in-Charge. |
| 16 | Supply and fixing PVC insulated, SS woven wire rope of 4 sqmm dia suitable hanging application suitable for push button station including locking clamp etc complete all as specified and directed by Engr-in-Charge. |
| 17 | Supply, programme , testing & commissioning of AC drive, 3.7kW/5HP ,V/F control, input 3- phase, 415Volt, AC, output 3 phase, 415Volt, AC for hoist control, CT/ LT motor suitable for 2 Ton/5 Ton EOT crane complete all as specified and directed. by Engr-in-Charge. |
| 18 | All as per serial item No. 16.00 above but 2.2kW/3HP complete all as specified and directed by Engr-in-Charge. |
| 19 | Material and labour for replacement of control transformers of 415 volts / 110 volts 300 VA complete all as specified |
| 20 | Material and labour for replacement of air brake contactor of size as per suitable existing type as ML 1.5/MNX 22 , 25/22 Amps, 415/110 / 24 Volts complete all as specified and as directed directed by Engr-in-Charge |
| 21 | All as per serial Item No. 19.00 above but size ML 1.5/MNX 18 , 18 Amps,, 415 / 110 / 24 Volts -ditto- |
| 22 | Material and labour for replacement of push button with as per existing push button station complete all as specified and directed by Engr-in-Charge. |
| 23 | Material and labour for replacement of Emergency switch with as per existing sample complete all as specified and directed by Engr-in-Charge. |
| 24 | Material and labour for replacement of push button controlling unit comprising of 'On' & 'Off' operation to and for motion 'Up' & 'Down', long travel & micro speed and emergency control of EOT crane complete all as specified and directed by Engr-in-Charge. |
| 25 | Material and labour for replacement of brake disc washer for HOT crane upto 2.0 ton complete all as specified and directed by Engr-in-Charge. |
| 26 | Material and labour for replacement of upper and lower hook filling of 2.0 ton HOT crane complete all as specified and directed by Engr-in-Charge. |
| 27 | Material and labour for replacement of load chain wheel for 2.0 Ton HOT crane complete all as specified and directed by Engr-in-Charge |
| 28 | Material and labour for replacement of load chain for 2.0 Ton HOT crane of 7 mm to 10 mm dia or as per existing sample complete all as specified and directed by Engr-in-Charge |
| 29 | Material and labour for replacement of rachet gear and rachet pawl for 2 Ton/5 Ton HOT crane complete all as specified and as directed.NOTE:-(a) All T&P including ladders etc shall be arranged by the contractor and the unit rates qouted against this item shall deemed to include the same. (b) Stores of minor nature viz, tape, thimble, screws, nuts, bolts and cable for making connection etc shall be arranged by the contractor and and the unit rates qouted against this item shall deemed to include the same. |
| 30 | Supply and fixing for SLDC (spring loaded direct current) 24 volt DC brake for 2 Ton/5 Ton EOT crane complete |
| 31 | Supply and fixing in replacement of Limit Switches suitable for 5/2 Ton capacity Cranes complete |
| 32 | Supply and fixing in replacement of AC solenoid brake Switches suitable for 5/2 Ton capacity Cranes complete all as specified and directed by Engr-in-Charge |
| 33 | Supply and fixing in replacement of DSL current controller 125 amps TPN as per existing suitable for EOT crane complete all as specified and directed by Engr-in-Charge |
| 34 | Supply and fixing in replacement of current collector 125 amps TPN as per existing suitable for EOT crane complete |
| 35 | Supply and fixing for MCB DP 10 to 25 Amps 240 volts 10 KA C series omplete all as specified and directed |
| 36 | Supply and fixing for replacement, MCCB 63 Amp 4 pole rating, 16 KA breaking capacity, suitable for 415volts, 50Hz, Ac supply complete all as specified and directed by Engineer-in-charge. |
| 37 | Supply and fixing for replacement, MCCB 100 Amp 4 pole rating, 16KA breaking capacity, suitable for 415volts, 50Hz, Ac supply complete all as specified and directed by Engineer-in-chargeby Engr-in-Charge |
| 38 | Supply and fixing in replacement, MCCB 125 Amp 4 pole rating, 16KA breaking capacity, suitable for 415volts, 50Hz, Ac supply complete all as specified and directed by Engineer-in-charge. |
| 39 | Supply and fixing for steel wire Rope of 6/8 mm dia. Make:- Usha Martin/Mahadev or equivalent. |
| 40 | Supply and fixing for steel wire Rope of 10/12 mm dia. Make:- Usha Martin/Mahadev or equivalent. |
| 41 | Material and labour for replacement wiring of control panel of existing panel with PVC copper conductor cable of suitable size in PVC channel and testing of the same for 2 ton to 5 ton EOT cranes and complete all directed by Engr-in-Charge |
| 42 | Material and labour for replacement of element with NC + NO point of existing push button complete all as specified and directed by Engr-in-Charge. |
| 43 | Material and labour for radiography of crane hook of capacity 2 ton to 5 ton by authorised agency at site,testing certificate to be given by the testing authority complete all directed by Engr-in-ChargeNote:- Testing certificate from testing authority BARC shall be submitted by contractor. |
| 44 | Supply and fixing of dynamic breaking resistance (DBR) device of rating / model 180R 1.5 KW or 180EJ 1200W type of operating of overhead travelling for 2 Ton/5 Ton EOT crane complete all as specified and directed by Engineer - In - Charge, |
| 45 | Supply and fixing in replacement of single phase preventer of type VSP 2 / VSP3 or as per existing sample / model type with having system AC supply 415 Volt 50 Hz complete all as specified and directed by Engineer - In - Charge, |
| 46 | Supply and fixing for phase indicator R,Y,B LED type complete all as specified and directed by Eng-in-Charge. |
| 47 | Labour only for locating the fault in EOT/HOT cranes any capacity, make and type including rectification of minor defects such as tightening of nut & bolts, checking and rectifying loose connection of control panels, accessories and current collectors, replacing of fuse wire etc to keep the cranes functional complete all as specified and as directed by Engr-in-ChargeNote:- i) Supply only spare parts excluding minor parts will be measured and paid for under relevent items. ii) Contractor shall attend day to day complaint of crane regularly as and when called with in 24 hours & maintanance shall be carried out accordingly for smooth functioning of crane and cost of the same shall be deemed to be included in the above qouted rates. |
| 48 | Dismantling and taking down old unserviceable cross-arms and material and labour of cross arms,bracings, supports, clamps and back plates fabricated from structural steel section for supporting ladder to cranes at various bldgs incl nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape of size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint red incl dismantling and taking down old complete all as specified and directed by Engr-in-Charge Please Enable Macros to View BoQ information |
| 49 | Dismantling and taking down old unserviceable cross-arms and material and labour of cross arms,bracings, supports, clamps and back plates fabricated from structural steel section for supporting ladder to cranes at various bldgs incl nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape of size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint red incl dismantling and taking down old complete all as specified and directed by Engr-in-Charge Please Enable Macros to View BoQ information |
