Procurement of 3d laser scanner for 3d monitoring of dam body, power house caverns, reservoir slopes, river slopes on downstream side and hill slopes along the project road of bhep.

Drip ii - ihep - providing security fencing around idukki and cheruthoni dam premises at balance portions

Providing stone pitching at panjamthangi vaari near highschool (down stream side) in inampudhuvadi panchayat in vaiyampatty block in tiruchirappalli district

Resectioning d/sslope of rt.dyke,impvt.to dam top d/s dwarf wall,long.and trs.drain on dam slope,restoration to toe drain,impvt.to rt dyke dam top road,const.of dg shed including colour washing to spillway,parapet,dwarf wall of derjang dam underdpiw

Construction of rcc trough lining and resectioning of canal banks in vulnerable reaches of ranmal minor , ranmal sub-minor, matualguda sub minor , kasibahal minor and bhursiguda minor within rd 300m to rd 1700m under u.i.lcd no.1, kusumkhunti.

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Custom bid for services - manufacturing and supply of at welding portions as approved by rdso for welding of rails 60kg/60ei-r260 kg for 25mm gap by the process of at welding along with complete accessories confirming to the specification laid down i..,custom bid for services - manufacturing and supply of at welding portions as approved by rdso for welding of rails for 52kg 90uts rails for 25mm gap by the process of at welding along with complete accessories confirming to the specification laid do..

Sw-i:-secunderabad division - bpq-kzj sections: widening/repair of cess ,filling up of low lying areas near toe of bank , providing toe bank, & precast / cast insitu rcc central drain & cross drain hdpe pipe through the railway formation at a required depth to the required slope etc. for a total length of 7.93kms. in sse/p.way/magh&mci section under aden/bpa & aden/rdm sub-division. sw-ii:-bpq - kzj section: cutting the slopes to avoid loose earth filling inside drains and bloc

Earthing system materials,heavy duty conventional lightning arrester,down conductor,16 sq mm multi strand single core pvc insulated copper cable,35 sq mm multi strand single core pvc insulated copper cable,combined type 1 plus 2 spd,ethernet surge protector,online earth resistance monitoring system,lightning strike counter,installation integration testing commissioning and documentation of all earthing lps and surge protection in grid or mesh

Dam maintenance