Repair/maintenance of 914 mm dia dresser /flexible compression couplings installed/fitted with the rising main at different prescribed RDs along with allied work at Raya Lift irrigation Station.

Amount

Repair/Maintenance of 914 mm dia dresser/flexible compression coupling fitted with the Rising Main at LIS Raya by way of opening/cutting of rusted/damaged studs and nuts 20 Nos. Pulling out dresser coupling rings from both sides and extracting damaged V-type gaskets from grooves. Complete cleaning of internal body and grooved surfaces where V type gaskets are to be fitted with chemical and scrubbers to remove rust and other foreign material on it. Strengthening the weak/cracked portion of the dresser coupling rings by welding using suitable welding electrodes and finishing it to required shape and size. P/F of new V type gaskets fabricated out of high quality rubber, 6 running meter (i.e.3mtr.for each side) as per sample. Fitting/tightening of both side rings by p/f of new 19 nos. studs along with nuts fabricated out of high carbon steel as per sample in proper alignment with rising main.The job includes cost of material, labour charges, hire charges of tools and tackles, to and fro carriage charges. Complete job. RD No. 200.

Repair/Maintenance of 914 mm dia dresser/flexible compression coupling fitted with the Rising Main at LIS Raya by way of opening/cutting of rusted/damaged studs and nuts 22 Nos. Pulling out dresser coupling rings from both sides and extracting damaged V-type gaskets from grooves. Complete cleaning of internal body and grooved surfaces where V type gaskets are to be fitted with chemical and scrubbers to remove rust and other foreign material on it. Strengthening the weak/cracked portion of the dresser coupling rings by welding using suitable welding electrodes and finishing it to required shape and size. P/F of new V type gaskets fabricated out of high-quality rubber, 6 running meter (i.e.3mtr.for each side) as per sample.Fitting/tightening of both side rings by p/f of new 22 Nos. studs along with nuts fabricated out of high carbon steel as per sample in proper alignment with rising main. The job includes cost of material, labour charges, hire charges of tools and tackles, to and fro carriage charges. Complete job.RD No. 1256

Repair/Maintenance of 914 mm dia dresser/flexible compression coupling fitted with the Rising Main at LIS Raya by way of opening/cutting of rusted/damaged studs and nuts 18 Nos. Pulling out dresser coupling rings from both sides and extracting damaged V-type gaskets from grooves. Complete cleaning of internal body and grooved surfaces where V type gaskets are to be fitted with chemical and scrubbers to remove rust and other foreign material on it. Strengthening the weak/cracked portion of the dresser coupling rings by welding using suitable welding electrodes and finishing it to required shape and size. P/F of new V type gaskets fabricated out of high-quality rubber, 6 running meter (i.e.3mtr.for each side) as per sample.Fitting/tightening of both side rings by p/f of new 18 Nos. studs along with nuts fabricated out of high carbon steel as per sample in proper alignment with rising main. The job includes cost of material, labour charges, hire charges of tools and tackles, to and fro carriage charges. Complete job.

Clearance of pump house, store and sub-divisional office premises by way of jungle cutting including uprooting of rank vegetation, grass, bushes etc. not exceeding 30 cm in girth and disposal of all jungle bushes etc. after cutting outside the periphery of the cleared area as per site conditions for ensuring smooth working and safety of workers from poisonous insect / snakes etc. at site and to avoid any accidental fires to bushes. Total area 5500 sq. m (approx.)

Vaibhav Engineers and Technocrates

GEETA ENGINEERING MECH WORKS