REPAIR AND MAINTENANCE OF CRANE TRAVEL WHEEL ASSEMBLIES, BRAKES AND LUBRICATING SYSTEM AND CONNECTED REPAIRS UNDER AGE E/M-II IN GE (C) KIRKEE

Amount

Dismantling and removing of Damaged & worn out mild steel wheel including wheel shaft, bearing housing, bearings and connected accessories complete of EOT cranes capacity 0.5 ton to 5 ton at the height of 20 feet and above all as specified and directed.

All as per Item Ser No 1.00 above but of EOT Crane capacity 10 to 20 Ton cranes

All as per Item Ser No 1.00 above but of EOT Crane capacity 50 Ton cranes

Supply, fixing and testing of driving/traveling for Cross travel Mild steel forged cast alloy wheel assembly complete with new driving axel ,new spacers , new shaft , new bearing with housing of suitable size with nut, bolt, washers and packing materials etc as per existing specification for EOT crane of capacity 0.5 ton to 5 ton complete all as specified and directed.

All as per Item Ser No 4.00 above but of EOT Crane capacity 10 to 20 Ton cranes

All as per Item Ser No 4.00 above but of EOT Crane capacity 50 Ton cranes

Dismantling and removing of unserviceable driving /traviling for Long travel mild steel wheel including all accessories like Top plate, wheel shaft, bearing housing, bearings drive gear and wheel and connected accessories complete of EOT cranes capacity 0.5 ton to 5 ton. Cleaning all accessories to check the condition all as directed by Engr-in-Charge at site.

All as per Item Ser No 7.00 above but of EOT Crane capacity 10 to 20 Ton cranes

All as per Item Ser No 7.00 above but of EOT Crane capacity 50 Ton cranes

M&L for assembling and testing driving /traviling for Long travel mild steel wheel including replacement of unserviceable spares and parts like wheel shaft, bearing housing, bearings, driving axel, spacers/sims, nuts, bolts, wahsers and all packing materials, greasing the wheel and testing the crane of capacity 0.5 ton to 5.0 ton for smooth functioning all as as specified and directed by Engineer-in-Charge at site.

All as per Item Ser No 10.00 above but of EOT Crane capacity 10 to 20 Ton cranes

All as per Item Ser No 10.00 above but of EOT Crane capacity 50 Ton cranes

Note for Item No 1.00 to 12. 00 :- (i) Necessary saftey measures to be taken by the contractor while dismantling and fixing the Crane Wheels at the work site at the height of approx 20 ft. (ii) Any damage to govt property while exceuting the work is to be make good by the contractor at no extra cost. (iii) Contractor should provide skilled labour while executing the job. (iv) All the Gears, bearings and shaft is to dismantled under hydraulic press or by the pullers only (v) The cost of Scafolding arrangement/Ladders/ Safty belts/ Lifting Jacks and T & P used while working in the Crane will be beared by the contractor itself.

M & L for replacement of brake Shoe lining as per existing with brass/ aluminium rivets for drum size 100mm, testing complete for smooth functioning of EOT Crane upto entire satisfaction of Engr-in-Charge.

All as per item Ser No 14.00 above but drum size 150mm

All as per item Ser No 14.00 above but drum size 200mm

All as per item Ser No 14.00 above but drum size 250mm

All as per item Ser No 14.00 above but drum size 300mm

M&L for dismantlling & taking down brake drum of size 100mm dia by disconnecting it from brake drum assy and sanding the plain surface in order to make better grip for brake shoe lining for holding / releasing the brake of the crane and fixing it at the same position all as directed by engr-in-charge.

All as per item Ser No 19.00 above but drum size 150mm

All as per item Ser No 19.00 above but drum size 200mm

All as per item Ser No 19.00 above but drum size 250mm

All as per item Ser No 19.00 above but drum size 300mm

S & F and testing of Electro Hydraulic thruster of size / capacity 18 Kgs all as existing type with first fill of hydraulic oil incl dismantling and removing old unsv thruster complete all as specified and directed by Engr-in-charge.

S & F and testing of Electro Hydraulic thruster of size / capacity 34 Kgs all as existing type with first fill of hydraulic oil incl dismantling and removing old unsv thruster complete all as specified and directed by Engr-in-charge.

S & F of Electro Hydraulic thruster mounting assembly complete suitable for mounting of 18 Kgs size / capacity Hydraulic thruster all as existing type with nut ,bolts etc incl dismantling and removing old unsv thruster assembly complete all as specified and directed by Engr-in-charge. Note :- (i) Necessary saftey measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any required addition/alteration , welding work is to included in quoted rate by contractor.

S & F of Electro Hydraulic thruster mounting assembly complete suitable for mounting of 34 Kgs size / capacity Hydraulic thruster all as existing type with nut ,bolts etc incl dismantling and removing old unsv thruster assembly complete all as specified and directed by Engr-in-charge. Note :- (i) Necessary saftey measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any required addition/alteration , welding work is to included in quoted rate by contractor.

M & L for cutting/fabricating, fixing & welding of MS angle iron of size as per site requirement for fixing Chequered plates/ making ladders, supports fixing brackets etc including bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including removing old damaged supports, ladders etc of any size all as directed at site by Engr-in-charge.

M&L for dismantling and taking down wire rope, main/auxilary Hook/hoist assy of Crane of capacity upto 5.0 ton for carrying out repair work by dismantling the complete assy and cleaning the complete assy, replacement of unserviceable parts like bearing, locking plate, nuts & bolts, apply grease to wire rope and all moving parts and assembling the same with existing/ new wire rope, testing for entire satisfaction of Engr-in-charge. Note :- (i) Necessary saftey measures to be taken by the contractor while dismantling and fixing the Crane hook/hoist. Contractor is responsible for any damage to the govt property during execution of job. (ii) Rates including all necessary T&P, safety equipments for completion of the job. (iii) Any type of addition/alteration , welding work is to included in quoted. (iv) Wire rope if required measured and paid under relevant item as supply only.

All as per Item No 29.00 above but EOT crane of capacity 10 ton to 20 ton

All as per Item No 29.00 above but EOT crane of capacity 50 ton

Supply only in replacment of galvanised steel wire rope of 6x36 construction of best plough steel having minimum tensile strenght of 180kg/sqmm of size 10 mm dia incl applying grease over a rope & fixing on roller drum with suitable size clamp,nut,bolt complete all as specified and directed Note: labour charges for replacement will be considered under item No 29 to 31.

All as per Item No 32.00 above but wire rope of size 12mm dia

All as per Item No 32.00 above but wire rope of size 22mm dia

All as per Item No 32.00 above but wire rope of size 28mm dia

M&L for cleaning of EOT Crane track, checking pressure plates with nut bolts , side support plates, replacement of worn out plate, nut & bolts and pressure plate at required distance, including repair of track with necessary welding work for smooth functioning of EOT crane of capacity utpo 5 Ton all as specified and directed by Engr-in-Charge at site. Note :- (i) The work is to be carried out at the height of above 25 feet. (approx) (ii Necessary safety measures to be taken by the contractor while working at site. (iii Any damage/loss to the govt property while doing the job will be borne by the contractor. (iv) Rates including T&P, welding work, required material as required at site for execution of the job.

All as per Item No 36.00 above but crane capacity from 10 Ton to 20 Ton -

All as per Item No 36.00 above but crane capacity from 50 Ton

M&L for dismantlling & removing old all driving shaft of EOT Crane, coupling sets, repair/replacement of coupling, nut & Bolts, balancing the shaft with drive wheel and motor complete for the EOT Crane of capacity upto 5 Ton all as specified and as directed by Engr-in-Charge at site

All as per Item No 39.00 above but crane capacity from 10 Ton to 20 Ton

All as per Item No 39.00 above but crane capacity from 50 Ton

S & F in replacement of current collector three phase and neutral for shrouded type copper Bus Bars of current rating 250 Amps complete all as specified and directed by Engr-in-charge.

S & F in replacement of current collector three phase and neutral for shrouded type copper Bus Bars of current rating 400 Amps complete all as specified and directed by Engr-in-charge.

S & F in replacement of suspended type High Bay 150 Watt Highbay Light Fittings of EOT crane at any height, Integral Industrial Power LED High Bay with pressure die - cast aluminium housing complete all accessories including connection with suitable size new cable conection

M & L for Servicing of Crane Gear Box of any type/size and at any height including removal of leakage of oil, replacement unserviceable oil seals , bearings ,gaskit and cleaning of burr on gears, greasing, cleaning bearing etc and refixing complete including new nut&bolts, washers etc all as per direction of Engr-in-Charge at site. Note (i) Crane gear Oil will be measured & paid separately under relevant items (ii) Necessary saftey measures to be taken by the contractor while dismantling and fixing the various shafts, gears of gear box etc

Supply only Crane Gear Box of long travel/cross travel/aux hoist/main hoist of any capacity/type/size and at any height, top up gear oil with new oil all as specified and as directed Note: Labour for replacement of oil will be measured in item No 45 above

S & F of SS punched grid resistance box suitable for 72.5 HP slipring motor having RV-330 volts and RA - 102 Amps with 5 steps and 10 min rating suitable for 50 Ton EOT crane. . Note :- Proper testing of crane to be done for 2 hrs in the presence of Engr-in-charge.

S & F SS Punched Grid resistor box type 5 steps 10 min. rating suitable for 10/17.5 HP Slip ring Motor and Rotor volt 260, RA- 25A complete all as specified and as directed.

S & F SS Punched Grid resistor box type 5 steps 10 min. rating suitable for 3.0/5.0 HP Slip ring Motor and Rotor volt 120, RA- 20 A complete all as specified and as directed.

M/S. Niksun Electro-Infra Private Limited

PAMS ENTERPRISES

M/S. OM ENTERPRISES

shakti engineering and electrical works