Military Engineer Services Tender

M&L for comprehensive maintenance/repairs of Flame Proof type EOT Crane of any capacity upto 3 Ton by technically qualified mechanic of the subject field. The maint/repairs will carried out of checking/repair including replacement of defective parts of all electrical/mechanical defects of gearbox, motor, plumber block, wheels for LT & CT motion, control panel & resistance box, brakes system, limit switch serviceability etc. to make crane functional within 48 hours of the complaint/information received by the contractor through any media. The qualified mechanic visit the installation at least once a month to check serviciability during currency of contract. However any defects devoloped at any time shall also be attanded, rectified the defects to make crane functional within 48 hours. All parts shall be paid seperatly as supply only under respective items excluding minor parts such as lugs, control copper wire, insulation tape, fuses etc which will be deemed including in quoted rates. Note : 1: Details of cranes are as under: a) Capacity 03 Ton Indoor type in WSA – 06 Nos a) Capacity 03 Ton Outdoor type in WSA – 06 Nos b) Capacity 03 Ton Indoor Type in DB 11 – 01 No d) Capacity 02 Ton Indoor Type in Spl Hanger - 01 No 2: Each crane shall be measured as one job 3: Payment shall be made on proportional basis period of contract. 4: Payment shall be made once only for the job irrespective of carrying out repairs/ attanding at times. Contractor quate rates accordingly. 5: All T&P used will be provided by the contractor without any extra cost. 6: Periodically smooth functioning test report of each crane will be submitted on monthly basis duly signed by contractor, tech rep and user section.

M&L for Servicing of Flame proof type EOT crane upto 3 Ton and comprising of the following:- (a) Greasing/oiling of required part ie shaft, coupling, rope drum shaft bearing etc. (b) Testing/adjustment of brakes for of all the motions (c) Tightening of coupling bolts, motor foundation bolt etc. (d) Checking the wiring connections in control panel and other accessories and to ensure that no loose/naked connection exist. (e) Checking of gear oil in gear boxes and including topping them if necessary . (f) Checking of transformer oil in electro hydraulic thruster unit & including topping up if necessary. (g) Cleaning of Bridge girder including plateform, cabin, panel, complete. (h) Alignment of Gearbox. Note:- (a) Servicing is done by Traind Qualified Mechanic only. Each job shall mean each crane.

Carrying out Load testing and Caliberation of Flame Proof type EOT cranes of Capacity upto 3 Ton at AF stn BKT to prove the satisfactory operation of electrical controls, motors, gear boxes, protective devices, electro-mechnaical interlocking system, wire rope, sectional weld joints, brake thrusters, Limit switches, buffers, hook, girder rails, pulleys, pinion wheels, push button station and miscellaneous items etc. including forward and back ward motions of Long travel, Cross travel & Hoist (up & down) in high speed and creep speed during full load and testing of crane as direcetd through any traind qualified mechanic in respective field, duly certified including all consumables complete all as specified. Note: (a) Necessary dead weight loads, Hydraulic mobile crane at site to carry out the load test shall be arranged by contractor and the rate quoted shall be inclusive of the same. (b) Load Test is done by Traind Qualified Mechanic only. (c) Test reports will be submitted to the department.