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| 1 | Material and Labour for periodic inspection/servicingto 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 theEOT/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 forshifting/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 perserial 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 HPat elevated height andtransporting 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 commissioningcomplete all as specified and directed by Engr-in-Charge. |
| 7 | All as per serialitem No. 5.00above but capacity4 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. 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 lubricationcomplete all as specified and directed by Engr-in-Charge. Make:- Castrol/Super Tech/Bosch/Volvoline/Power oil. |
| 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. |
| 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/3HPcomplete all as specified and directed by Engr-in-Charge. |
| 19 | Material and labour for replacement of control transformers of 415 volts / 110 volts 300 VAcomplete all as specified |
| 20 | Material and labour for replacement of air brake contactor ofsize 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 withas per existing push button station complete all as specified and directed by Engr-in-Charge. |
| 23 | Material and labour for replacement of Emergency switch withas per existing sample complete all as specified and directed by Engr-in-Charge. |
| 24 | Materialand 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 cranecomplete 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 andlabour forreplacement 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 chainfor 2.0 TonHOT crane of 7 mm to 10 mm dia or as per existing sample complete all as specified anddirected 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 contractorand 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 collector125 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 of6/8 mm dia.Make:- Usha Martin/Mahadev |
| 40 | Supply and fixing for steel wire Rope of 10/12 mm dia.Make:- Usha Martin/Mahadev |
| 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 anddirected by Engr-in-Charge. |
| 43 | Material and labourfor 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 KWor 180EJ 1200W type of operating of overhead travelling for 2 Ton/5 TonEOT 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 andtaking down old unserviceable cross-arms and material and labour ofcross 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 |
| 49 | Supply, installing, testing & commissioning in replacement ofoutdoor type cubical panel board of size 1.2mX1.2mX0.6m,outer shell made out of3.15 mm thick CRCA sheet and inner shell made out of 2 mm thick CRCA sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm aboveand 45 cm below the ground level,frame factory fabricated with front and back openable double door system and cable alloy(Each door hinged with body at 3 places with body and hinges should be welded with body and door) lockable/open ablewith arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl AL bus bar of 600 A , tested at factory approved from CPRI factory fabricatedhaving modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:61439/2011Part-1 andpart -2 type test certificate with not less thanIP-56and breaking capacity 65 KA comprising of the following :-(a) MCCB400 Amps, 25 KA 4 pole 415 Volts AC, adjustable type, complete all as directed by Engg-in-charge (incoming)-01 No. (Make- Havells/Schneider/Indoasian/C&S)(b) MCCB200 Amp, 415 volt, 4 pole, breaking capacity 25 KA, (Outgoing)-1 Nos.(Make- Havells/Schneider/Indoasian/C&S)(b) MCCB160 Amp, 415 volt, 4 pole, breaking capacity 25 KA, (Outgoing)-1 Nos. (Make- Havells/Schneider/Indoasian/C&S)(b) MCCB125 Amp, 415 volt, 4 pole, breaking capacity 16 KA, (Outgoing)-2 Nos. (Make- Havells/Schneider/Indoasian/C&S) (c) RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply -03 Nos(d) Digital Ammeter of range 0-300 A,auxiliary voltage 230 volts with selector switch -01 Nos(e)Volt meter of range 0-500 Volts, auxiliary voltage 230 volts with selector switch -1 No(f)Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cabe lugs, sleeves, cable glands etc complete are included in quoted rates. |
| 50 | Supply & fixingin replacement of Integral LED Flood light Luminaries 80 Watts consisting of suitable number of LEDs andmounted on MCPCB high pressure die cast aluminium housing with sealed toughened glass cover with secondary optics lens,IP 66 protection suitable for mast light mounting, 5700K,LED efficiency >130 lm/Watt and system efficiency 110 lm/W , 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -10ºC to 50ºC,built in surge protection of more than 10 kV ,Confirm the tests from auth labs :LM79 & LM 80, incl proper fixing and testing of flood lights on 9/11 mtr long steel tubular pole and provide facility of power supply shall be provide as suitable for maint work of light fittings incl point wiring from existing MCB DBs to make proper connection of new and existing light fittings complete with cutting , welding , drilling holes, nut bolts, washer complete all as directed by Engineer-in-charge. |
| 51 | Supply and laying, connecting, testing of XPLE underground cable insulated, and overall sheathed with aluminium conductor heavy duty 1100 volts grade 25 sqmm 4.0 core laid in trenches/ on pole/road crossing or passing through existing/new pipe under road crossing clamping on wallindcluding dismantling and taking down of old unsv cable complete all as specified and direcred.etc. Note: (i) Earth work, sand , bricks removing , returning filling Aluminium thimbles/lugs will be paid seperately. (ii) Cost of laying electrical cable through new/existing pipe under road, buildings, railway tracks, highways are incl in the quoted rates(iii)All equiments, machinery or tool if required for laying electrical cable through new/existing pipes are provided by the contractor without any extra cost. |
| 52 | All as per item ser No 50 here in before but for 3.5 core 95 Sqmm |
| 53 | All as per item ser No 50 here in before but for 3.5 core120 Sqmm |
| 54 | Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation, shafts, man holes,for under ground cable / erection of poles, stays, locatingfault of LT cable and stay assembly etc not exceeding 10 square metre on plan and getting out in any type of soil including dressing/trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and as directed by Engr-in-Charge |
| 55 | Material and labourfor sand cushioning to cable with a layer of sand 8 cm deep before laying the cable and 15 cmsdeep after laying the cable (punned down to 18 cms depth after laying and stretching of cable ) complete |
| 56 | Supply and lay bricks, common burnt clay, sub class \"B\", old size, laid in vertical direction to cable as cable protection complete all as specified and as directed by Engr-in-Charge |
| 57 | Returning, filling in soil, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each layer complete all as specified and directed by Engr-in-Charge |
| 58 | Removing excavated material/soil to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engr-in-Charge |
| 59 | Material and labour for preparation of old surface of Cranes by scraping cleaning, removing rusted particles and applying onecoat of synthetic enamel Yellow, Black and Blue paint on complete parts of EOT/HOT cranes complete all as specified and directed by Engr-in-Charge |
| 60 | Dismantling andtaking down old u/searthing complete with galvanisedearth plate electrode 600mm x 600mmx 6.00mm thick surrounded by charcoal and salt, buried directly in ground vertically in a pit of depth not less than 2.25m belowground level with top edge of the earthplate not less than 1.5m belownormal groundlevel, connected to 25x4 mm GI strip earth lead by means of bolts, nuts, checks nut and washers made out of galvanized iron or steel, earth wire protected by galvanized steel pipe 40mm bore medium grade and connected to main switch or main control board all as shown in electrical plate No.3 of SSR Part-I & including necessary excavation and earth work. The rate also include charcoal & salt in alternate layers, 20mm bore GI pipe medium grade for watering and 40mm bore GIprotection pipe (light grade), funnel, wire mesh,cast iron cover andframe etc, complete, all as specified or indicated and as directed including testing on completion complete all as specified and directed.Note : (i) The quoted rate shall include the cost of earth work, GI pipe for watering, GI protection pipe, funnel, wire mesh, RCC cover, etc. complete. RCC cover shall be 50mm thick in 1:2:4 type B-1 using 8mm bars @10cm c/c both way.(ii) The quoted rate shall include the cost of the earth pit covers to be conspicuously marked of plate with standgrouted in PCC.(iii) On testing after completion if the desired earth resistanceis more than 2Ώthe earthing will be redone at no extra cost |
| 61 | All as per item ser No 47 here in before but for connected to galvanised earth lead wire of 4.0 mm dia by means of GI nuts bolts, check nuts and washers and connected to earthing test point drawn through 15 mm bore GI pipe medium grade for protection of GI earth lead wire including 20mm bore GI pipe medium grade for watering GI funnel |
| 62 | Note:-Amount of credit ofRs. 46,266.00 for retrieved materials is mentioned in Schedule of Credit Page No. 17 & 18 of tender documents in pdf form which will be deducted offline while acceptance of tender. |
