REPAIR/REPLACEMENT OF ELECTRIC DRIVING MOTOR, SHAFT, SAFETY SWITCHGEAR, BRAKE SYSTEM LUBRICATION SYSTEM OF EOT CRANE, HOISTS AND LIFT UNDER AGE E/M-II IN GE (C) KIRKEE

Amount

Disconnecting of unserviceable pendent any type of EOT Crane and supply, installation, commissioning and testing wireless Radio Remote Control system at Existing crane panel with modification to control wiring, AC supply, 110 Volts, 6 buttons, 1 stop butten, 1 start switch , including all accessories Complete all as specified and directed by Engr-in-Charge at site. Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

Disconnecting unseviceable limit switch Assembly complete any type and Supply, installation, commissioning and testing of anti collision device suitable for EOT crane with safe distance 0-3 mtr including necessary electric connection all as specified and as directed by Engr-in-Charge at site. Note: Rate including necessary alteration to the existing system.

Dismantling and removing of damaged & worn out mild steel wheel including wheel shaft, bearing housing, bearings and connected accessories complete of EOT cranes capacity 02 ton to 50 ton at the height of 20 feet and above all as specified and directed by Engr-in-Charge Note :- (i) Necessary safety measures to be taken by the contractor while dismantling and fixing the Crane Wheels. (ii) Any damage to govt property while executing the work is to be make good the contractor. (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 Scaffolding arrangement/Ladders/ Safety belts/ Lifting Jacks and T & P used while working in the Crane will be borne by the contractor itself.

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 1 to 10 tons complete all as specified and directed by Engr-in-Charge .

Supply , fixing and testing of driving/traveling for Long 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 1 to 10 tons complete all as specified and directed by Engr-in-Charge .

Supply , fixing and testing of driving/travelling 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 16 to 50 tons complete all as specified and directed by Engr-in-Charge .

Supply , fixing and testing of driving/traveling for Long 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 16 to 50 tons complete all as specified and directed by Engr-in-Charge

M & L for taking down brake shoe assy of EOT Crane, replacement of fabric lining with rivets for drum size 100mm, Including adjustment of brake for smooth functioning all as specified and directed by Engr-in-Charge Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

M & L for taking down brake shoe assy of EOT Crane, replacement of fabric lining with rivets for drum size 150mm, Including adjustment of brake for smooth functioning all as specified and directed by Engr-in-Charge Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

M & L for taking down brake shoe assy of EOT Crane, replacement of fabric lining with rivets for drum size 200mm, Including adjustment of brake for smooth functioning all as specified and directed by Engr-in-Charge Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

M & L for taking down brake shoe assy of EOT Crane, replacement of fabric lining with rivets for drum size 250mm, Including adjustment of brake for smooth functioning all as specified and directed by Engr-in-Charge Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

M & L for taking down brake shoe assy of EOT Crane, replacement of fabric lining with rivets for drum size 300mm, Including adjustment of brake for smooth functioning all as specified and directed by Engr-in-Charge Make of liner:- Top Enterprises/ Speed-O-control or equivalent as approved by GE

Dismantling & taking down brake drum of size 100mm dia by disconnecting it from brake drum assembly and taking it to workshop for sanding the plain surface in order to make grip for brake shoe for holding / releasing the brake of the crane and fixing it at the same position complete all as specified and directed by Engr-in-Charge

All as per item No 13 above but breake drum of size 150mm .

All as per item No 13 above but breake drum of size 200mm .

All as per item No 13 above but breake drum of size 250mm .

All as per item No 13 above but breake drum of size 300mm .

Supply , Fixing and testing of Electro Hydraulic thruster of size / capacity 18 Kgs all as existing type with first fill of hydraulic oil including dismantling and removing old unserviceable thruster complete complete all as specified and directed by Engr-in-Charge . Make :- Top Enterprises/ Speed-O-control or equivalent as approved by GE

All as per item No 18 above but Electro Hydraulic thruster of size / capacity 34 Kgs

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 complete all as specified and directed by Engr-in-Charge .. Note :- The cost of PCC work for fixing of structure if needed is deemed to be rate quoted .

Dismantling and taking down Hook/hoist assembly of Crane of capacity 1 tons to 10 tons, servicing and repair by dismantling the complete assembly and removing the body cover and taking out old wire rope pulleys, unserviceable 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 pulleys , side cover, Hook, shafts with kerosene and reassembling the hook complete with S&F of new roller bearing of existing size & numbers and applying A grade grease to the moving parts of the hook assembly and

S&F of new locking plate and painting the hook assembly with two coats of Red colour and shifting the hook assembly to the location and fitting it with existing wire rope at the same position complete and testing to be done to the satisfaction of Engr-in-charge. Note :- (i) Proper testing of hook is to be done by giving full load on the crane in front of Engr-in-charge. (ii Necessary safety measures to be taken by the contractor while dismantling and fixing hook . (iii Any damage/loss to the govt property will be borne by the contractor. (iv) The cost of T&P required for the job is included in the quoted rates.

All as per Item No 21.00 above but Crane of capacity 16 tons to 50 ton -ditto-

M&L for cleaning of EOT Crane bus bar any type, checking connection, with nut bolts , side support plates at required distance complete all as specified and directed by Engr-in-Charge . 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) The cost of T&P required for the job is included in the quoted rates.

M&L for cleaning of EOT Crane track, checking pressure plates with nut bolts , side support plates at required distance complete all as specified and directed by Engr-in-Charge . 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) The cost of T&P required for the job is included in the quoted rates.

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 1.5 to 5 Ton complete all as specified and directed by Engr-in-Charge .

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 10 to 20 Ton complete all as specified and directed by Engr-in-Charge .

Supply and fixing in replacement of four wheel " I " beam cable trolleys as per existing suitable for EOT Crane capacity 50 Ton complete all as specified and directed by Engr-in-Charge .

Supply and fixing in replacement of crane transformer of capacity 415/110 volts, 220 VA including complete control wiring with suitable size of copper wire complete all as specified and directed by Engr-in-Charge .

Supply and fixing in replacement of heavy duty two way lever type limit switches with 4 contacts and rated voltage upto 500V , 40 Amps with enclosure inclduing all electric connections complete all as specified and directed by Engr-in-Charge . Make :- Top Enterprises /BCH/ Speed-O-control or equivalent as approved by GE

Supply and fixing in replacement of heavy duty gravity/Counter weight limit switches with 4 contacts and rated voltage upto 500V , 40 Amps with enclosure including mounting bracket, wire rope and suitable size weight etc and all electric connections complete all as specified and directed by Engr-in-Charge . Make :- Top Enterprises /BCH/ Speed-O-control or equivalent as approved by GE

Supply and fixing in replacement of heavy duty Rotary geared type shunt limit switches with 4 contacts and rated voltage upto 500V , 40 Amps with enclosure incl all electric connection complete all as specified and directed by Engr-in-Charge . Make :- Top Enterprises /BCH/ Speed-O-control or equivalent as approved by GE

Material and labour for opening of Crane Gear Box of long travel/cross travel/aux hoist/main hoist of any capacity/type/size and at any height including removal of unserviceable oil seals & providing of new oil seals/Gasket, cleaning of burr on gears, greasing, cleaning bearing and refixing and testing complete all as directed. Note (i) Crane Oil will be measured & paid separately under relevant items (ii) Necessary safety measures to be taken by the contractor while dismantling and fixing the various shafts, gears of gear box.

Material and labour for draining out existing gear oil & filling of new crane gear oil (SAE 90) having suitable thick level for lubricating Gear box complete all as specified and directed by Engr-in-Charge . Make :- Monex / Castrol / Servo /HP as approved by GE

M & L for Phase Indication Lamp with indication colour Red, Yellow and Blue for Bus bar for Cranes with best quality LED Lamps including taking out old unserviceable indicators complete all as specified and directed by Engr-in-Charge . Note :- The rate includes the cost of welding work for fixing indicator on the any type bus bars.

M&L for repair of resistance box any type and removing burnt MS washers plates, fiber pipe and sleeves and fixing new highly insulated fiber glass pipe suitable for resistance box stud and fiber washers as per sample complete with new nut bolts and aluminium lugs of size 16 to 35 sqmm and reassembling the resistance box as per original sequence and as per circuit diagram complete for 16 to 50 ton crane complete including painting as per existing colour complete all as specified and directed by Engr-in-Charge .

Dismantlling & removing old coupling sets, opening the motor for repair, taking out the burnt copper wire from stator, cleaning the stator thoroughly, rewinding the stator with super enameled copper wire of same gauge complete with Varnish, heating the winding , reassembling and testing the motor complete all as specified and as directed by the Engr-in-Charge for following capacities:-

21 HP to 30 HP

11 HP to 20 HP

6 HP to 10 HP

upto 5 HP

M&L for repair Master controller for EOT cranes with 18 Contacts, Rating Amps- 40 Amps with spring return arrangement, sheet metal enclosure all as specified and as directed. Make :- Top Enterprises/ Speed-O-control or equivalent as approved by GE

M/S. Niksun Electro-Infra Private Limited

M/S. OM ENTERPRISES

Adinath Technical Services

SBS Enterprises

shakti engineering and electrical works