Annual maintenance contract for complete lubrication system of 24 96 saurav and gaurav dragline working at bina project for 365 days

Repairing of walkways and platform of boom pulley assy. of 7820 dragline and fabrication and fitment of side collars of drag and hoist rope drum of 7820 dragline.

Repairing fabrication of front and rear half cover of bull gear of drag system of saurav dragline and hoist system of gaurav drag line.

Repairing rebuilding of 12 nos. worn out guide pul leys and 04 nos. dump pulley of 24 96 draglines on labour charge basis

Cleaning, repairing and bolt fitting of swing rack gear segment with replacement of broken bolts and fitting and tightening of swing rack gear bolts of 24 96 saurav and gaurav dragline on labour charge basis.

Repairing / rebuilding of 8 nos. sets (16 nos.) of worn out drag chains of 24/96 saurav and gaurav dragline working at bina project of bina project.

Repairing rebuilding of worn out damaged drag drum groove u shape, damaged collar and complete grinding in original shape of 24 96 saurav dragline working at bina project.

Repairing and fabrication of drag rope tray and fabrication of drag chute of drag drum of 24 96 saurav and&#x0d gaurav draglines working at bina project.

Repairing of eot crane of 24 / 96 gaurav dragline of bina project.

Fabrication of drag cover covering intermediate pinion shaft, motor pinions and gear wheel of 24 96 gaurav dragline of bina project