Fabrication of new gates of Khul 8500 of D2B and GaidlaKhulat Main Ranbir Canal, Repair to gates of Marh area and Repairs to 250 KVA Electrical Transformer along with allied works at LIS Manyal Brahmna

Amount

Gate of Khul 8500 at Main Ranbir Canal of D2B (3’6”X 3’6”) Fabrication of gate leaf frame of size (3’6”X 3’6”)(approx) using the ISMC channel of 75X40 MM size with requisite no. of cross members for support by way of cutting /welding using superior quality electrodes. Providing and then welding the MS sheet of 6mm thickness on the frame of channel structure and finishing the gate structure. Also making of provision for stem rod attachment with 2 no. L-shaped MS Clamps. Providing/fixing of seal of size as per required match of bottom of leaf frame by way of nut bolts /rivets or MS flat for securing the seal with the leaf. Job includes fabrication providing and fitting at site of hoisting channel-01 no. fabricated out of MS Channel 100x50 mm of approx length 5’6” and proper anchoring in the PCC. Fabrication, providing & fitting of 02 Ton capacity manually operated, worm gear type winch machine along with base plate of 6mm thickness of suitable size and one stem rod duly threaded along its length for up down movement of the gate and then oiling and greasing the gear mechanism/stem rod before fitting. Job also includes drilling of holes on top hoisting channels, L clamps, base plate for fixing winch machine and stem rod. Complete painting of gate structure and the winch machine by way of providing two coats of superior quality paint after applying one coat of red oxide primer. Loading the gate structure along with winch machine on the mechanical transport for carrying to site of installation at Main Ranbir Canal on RD Khul 8500. Job includes cleaning of side channels and proper oiling/greasing. Installation of gate structure by way of lowering the leaf structure into the sliding grooves using manual labour, tools and tackles using chain pulley block and tripod. Connecting the stem rod to the leaf structure after ensuring the proper alignment/gravity of the gate structure. Complete job includes cost of material, transportation charge, labour charges, excavation and testing for its smooth operation at site.

Rebate on Old Parts

GaidlaKhul Gate (5'-3"X7'-2") Fabrication of gate leaf frame of size (5’3”X 7’2”)(approx) using the ISMC channel of 75X40 MM size with requisite no. of cross members for support by way of cutting /welding using superior quality electrodes. Providing and then welding the MS sheet of 6mm thickness on the frame of channel structure and finishing the gate structure. Also making of provision for stem rod attachment with 2 no. L-shaped MS Clamps. Providing/fixing of seal of size as per required match of bottom of leaf frame by way of nut bolts /rivets or MS flat for securing the seal with the leaf. Job includes fabrication providing and fitting at site of hoisting channel-01 no. fabricated out of MS Channel 100x50 mm of suitable length and proper anchoring in the PCC. Fabrication, providing & fitting of 03 Ton capacity manually operated, worm gear type winch machine along with base plate of 6mm thickness of suitable size and one stem rod duly threaded along its length for up down movement of the gate and then oiling and greasing the gear mechanism/stem rod before fitting. Job also includes drilling of holes on top hoisting channels, L clamps, base plate for fixing winch machine and stem rod. Complete painting of gate structure and the winch machine by way of Providing two coats of superior quality paint after applying one coat of red oxide primer. Loading the gate structure along with winch machine on the mechanical transport for carrying to site of installation at GaidlaKhul near Kana Chak. Job includes cleaning of side channels and proper oiling/greasing. Installation of gate structure by way of lowering the leaf structure into the sliding grooves using manual labour, tools and tackles using chain pulley block and tripod. Connecting the stem rod to the leaf structure after ensuring the proper alignment/gravity of the gate structure. Complete job includes cost of material, transportation charge, labour charges, excavation and testing for its smooth operation at site. C/Job

Rebate on Old Parts

Repairs to 250 KVA Electrical Transformer and allied works at LIS Manyal Brahmna. Job includes dismantling of the transformer from HT and LT connections, lifting and lowering of the transformer from the platform on the ground with help of crane and manual labour and then shifting of the transformer to the workshop with help of mechanical transport. Opening of the top cover and taking out the old burnt/damaged copper coils from the casing of the transformer using chain pulley block and tripod stand and manual labour and then providing and fixing of new HV coils-09 Nos & reconditioning of LV copper coils-03nos. Job also includes removal of old damaged HT Bushes-03 nos. & LT Bushes-04 nos., damaged insulation, rubber gasket & providing and fixing of sundry items, new bush rods. Gaskets, internal insulation sleeves and tapping & then lowering of coils inside the sump of the transformer using chain pulley block and tripod stand and manual labour. Job also includes cleaning and de-moisturizing of the transformer casing ,giving heat treatment to the old transformer oil to remove any moisture content and providing and filling of new transformer oil (approx. 350 Its). Re-fixing the top cover with nuts and bolts of appropriate size and then loading and back shifting of transformer from workshop to site by means of mechanical transport and then mounting it on the platform with the help of crane, fitting at the appropriate place and then making connections on the HT and LT lines. Job also includes providing and fitting of aluminum thimbles on LT Cables, testing the continuity of each phase and securing all connections. Charging of the transformer for requisite time period to attain the proper meager value and then testing on load. Job includes rebate on account of old copper scrap, cost of material, labour charges, and hiring charges of the hydraulic crane. Complete Job.

Rebate on Old Parts

M/S K S ENGG WORKS

HITECH MECHNICALS