fabrication, supply, transportation and erection of sluice gate at rd 3800m on jamboo baulakani saline embankment under aul embankment division,aul for the year 2024-25 -supply, fabrication,transportation,erection,painting,testing and commissioning of vertical gates of size 1550mm x 1800 mmincluding all embedded parts, gate leaf,hoisting arrangement, hoisting platform of (approx 1.4 mt) ,required fasteners, fixture, labour, watch and ward, construction of coffer dam, screw rod , cutting, alignment, welding, cleaning, finishing, dewatering, concrete cutting and 2nd stage concreting (m-20 grade),supply of bronze pad,rubber seal, anchor bars, nut type screw gear box with all accessories,operating handle, gatepin and ss flat,including consumables like gas, electrodes, greasing and lubrication complete in all respects with all leads and lifts for smooth operation of gates and hoisting system as per drawing specification and direction of engineer-in-charge.