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special repairs to vandalodai reservoir in malayankulam village of ambasamudram taluk in tirunelveli district.
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special repairs to perungulam sluice shutter no. 4 and 5 of perungulam village in thoothukudi district - special repairs
construction of emergency gate in giroliya dam
special repairs to sluice no.4 of vagaikulam tank in ambasamudram taluk of tirunelveli district.
special repairs to batterkulam head sluice of tholappanpannai village in srivaikundam taluk of thoothukudi district - special repairs
corrigendum : special repairs to head sluice no.1 in ammapattikulam tank of udumalpet taluk of tiruppur district.
corrigendum : special repairs to the chute, upstream and downstream revetment at ls 0 m to 250 m and painting works to chutes in scrp dam in shoolagiri taluk of krishnagiri district.
special repairs to the branch canal 1 and 1a of vaniyar dam right main canal in pappireddipatti taluk of dharmapuri district
urgent maintenance and repair work of akodra dam, dewas 2 project, under the jurisdiction of water resources sub-division, kotra 1, for the year 2026, district udaipur.
corrigendum : special repairs to right bank of surplus course of thirumurthi dam from l.s. 60 m to 200 m in udumalpet taluk of tiruppur district.
corrigendum : special repairs to left bank of surplus course of thirumurthi dam from l.s. 60 m to 200 m in udumalpet taluk of tiruppur district.
special repairs to head sluice and outlet of valvilankudi channel in tenkasi taluk of tenkasi district - special repair
special repairs to pambar dam at ls 0 m to 4000 m in marampatti village of uthangarai taluk in krishnagiri district
corrigendum : special repairs to sluice no.2, 4, 6, 5, 8, 10, 11, 17, taildam and drop at l.s.8.245 km in high level canal in udumalpet taluk of tiruppur district.
corrigendum : special repairs to sluice no.15, 16, 18 , 20 and drops at l.s.8.035 km and regulator at l.s.8.870 km of high level canal in udumalpet taluk of tiruppur district.
special repairs to thenkal head sluice in srivaikundam taluk of thoothukudi district - special repairs
special repairs to head sluice of ilanji periyakulam supply channel in tenkasi taluk of tenkasi district - special repairs
corrigendum : special repairs to sluice no.1, 6, 20, 21, 22, 23 and taildam of mile 2.1.000 (r) distributory of parambikulam main canal in udumalpet taluk of tiruppur district.
special repairs to shutters in poraiyur head sluice in eral taluk of thoothukudi district - special repairs
urgent maintenance and repair of breached parbati dam main canal between rd 4650m to 4705m of parbati dam teh-sarmathura, distt. dholpur.
special repairs to kgrp dam left main canal branch - i at ls 0 to 4.50 km in thirumalvadi village of palacode taluk in dharmapuri district
special repairs to the operating platform of s.r.pattinam anicut head sluice in karaikudi taluk of sivagangai district.
corrigendum : opening of turn sluices and closing of non-turn sluices during zone iii irrigation period in manupatti branch canal, kiluvangadu branch canal and its distributaries during the year 2026-2027.
corrigendum : opening of turn sluices and closing of non-turn sluices during zone iii irrigation period in udumalpet canal and its distributaries from l.s. 0.000 km and 23.170 km during the year 2026-2027.
corrigendum : opening of turn sluices and closing of non-turn sluices during zone ii irrigation period in distributories of udumalpet canal from l.s. 0.000 km and 23.170 km during the year 2026-2027.
corrigendum : opening of turn sluices and closing of non-turn sluices during zone ii irrigation period in udumalpet canal from l.s 0.000 km and 23.170 km during the year 2026-2027.
operation and maintenance of kharkai barrage and providing and operation and maintenance of scada & telemetry system.
tender for dhandhraul dam work.
special repairs to toe drain of anaikuttam reservoir from l.s. 50m to 460m in anaikuttam village of sivakasi taluk of virudhunagar district - special repairs to toe drain of anaikuttam reservoir from l.s. 50m to 460m in anaikuttam village of sivakasi taluk of virudhunagar district.
special repairs to toe drain of vembakottai reservoir from l.s. 1600m to 2250m in vembakottai taluk of virudhunagar district.
special repairs to irrigation sluice of irukkangudi dam in sattur taluk of virudhunagar district - special repairs to irrigation sluice of irukkangudi dam in sattur taluk of virudhunagar district.
special repairs to toe drain of vembakottai reservoir from l.s. 2300m to 3338m in vembakottai taluk of virudhunagar district.
1. preparing detailed engineering design & drawings for spillway gates, conversion of existing hoisting system into individual hydraulic /electromechanical hoisting system with adequate capacity & automated scada/plc control integration. charges including expert professional fees, site visits, preparing & submitting design & drawings for approval. design should got approved from compentent authority - manufacturing, supply, erection, testing and commissioning of adequate capacity spindel type hoisting cylinder capable of working in two cylinders combined hoisting arrangement connected to each automatic and non automatic gate of bhatghar dam with all necessary accessories including cost of dismantling existing hoisting system, all materials, machinery, labour, transportation, testing against full load. 2. double acting cylinder:- each having capacity of 5 ton to 7.5ton, combined hoist capacity = 10 to 15 ton 2. stroke length: 2,750mm 10% 3. length of cylinder: 2950mm 10% 4. piston rod coating: cobalt laser welded cladding coating per en/din standards, with a corrosion resistance > 80.000h. (rate quoted shall be for one cylinder) power pack for combined hoist capacity (2 cylinders) = 10 to 15 ton 1.spindle type hoist system shall have electric motors suitable to control by a frequency drive, and onboard position sensor and end switches for open/close gate position. and should be kept on dam top with proper foundation. 2.spindle type hoist system must be equipped with a manual operation capability 3.both cylinders should be designed to accommodate universal type joint coupler along with gimbals. (rate quoted shall be for one power pack) 1. double acting cylinder: each having capacity of 3 ton to 5ton, combined hoist capacity = 6 to 10 ton 2. stroke length: 2,750mm 10% 3. length of cylinder: 2950mm 10% 4. piston rod coating: cobalt laser welded cladding coating per en/din standards, with a corrosion resistance > 80.000h. (rate per cylinder) power pack for combined hoist capacity (2 cylinders) = 6 to 10 ton :1.spindle type hoist system shall have electric motors suitable to control by a frequency drive, and onboard position sensor and end switches for open/close gate position. and should be kept on dam top with proper foundation. 2.spindle type hoist system must be equipped with a manual operation capability 3. both cylinders should be designed to accommodate universal type joint coupler along with gimbals. (rate quoted shall be for one power pack) general annual operation and maintainance of all hydraulic system parts for 5 years from comissioning. (rate quoted shall be for one gate).