Tender For restoration of irrigation system for effective water regulation including monitoring and management of dewatering in dam galleries of n.s.r.s.s.project
Tender For ttps ?? mech.ii ?? tm ii ?? breakdown maintenance of dozing pump system, dewatering pump, sump pump & service water lines of units iv & v for the period from 01.04.2025 to 31.03.2026note: prospective bidders may get the specification free of cost by down loading from tangedco :www.tangedco.gov.innic:http://www.tntenders.gov.in/nicgep/app
Tender For supply of electrical items and other allied accessories for various pump houses under jurisdiction of eandm west zone, mcd. - supply of 3 pole mccb, 150a, 16 ka rating along with terminal seperators, links, nut-bolts, etc. complete with oem accessories, supply of 10 sq. mm isi marked, frls pvc insulated, single core copper conductor cable, supply of xlpe insulated pvc sheathed al. conductor armoured cable 1.1kv grade conforming to is-7098 of following size:-3.5c*150 sqmm, supply of xlpe insulated pvc sheathed al. conductor armoured cable 1.1kv grade conforming to is-7098 of following size:-3.5c*300 sqmm, sitc of 60w led flood light luminiare fitted with lens, made of pressure die cast aluminium housing & toughened glass cover complete with the following specification as reqd with ip 66 protection (a) total system wattage =60 watt +/- 5% (b) luminaire efficacy>=100 lm/w (c) power factor>=0.95 (d) protection class- ip-66, supply of led tube type luminaire 20 watt rating complete with polycarbonate housing batten integrated electronic driver prewired with high efficient leds with the following: (a) total system wattage 20 watt+/-s% (b )luminous efficacy lumens/watt >=95 (c)power factor >=0.95, sitc of submersible dewatering pump set suitable for storm water/sewage water/raw water having rating up to 2.5 hp to 3 hp, head-15m, ip 68 protection with minimum discharge capacity of 5 m3/hr (82 lpm) for normal/manual operation.
Tender For ttps mech ii tm ii breakdown maintenance of dozing pump system, dewatering pump sump pump service water lines of units iv v for the period from 01 04 2025 to 31 03 2026
Tender For providing operation and maintenance service of water supply system for old and new water treatment plant, sewage storage tank, cisf barracks, bore wells and open wells at various locations, ro plant and dewatering system.
Tender For mtps-i- m-i circle - ca - fp - replacement of worn-out / puncture headers / pipelines in hydrant / emulsifyre system by dismantling & erection of various sizes pipelines, patch welding, replacement of fire hydrant post, removing of slabs & earth work, dewatering and other allied works etc., during emergency for a period of 365 days (as and when required)
Tender For proposed development of chopati at veraval dist. gir-somnath (phase-2) - excavation for foundation up to 1.5 meter depth including sorting out and stacking of useful materials and disposing of excavated stuff up to any lead. (a) for loose or soft soil, excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 meter lead. (b) dense or hard soil, excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 meter lead. (c) hard murrum, excavation for foundation upto 1.5 m depth including sorting out and stacking of useful materials and disposing off the excavated stuff upto 50 meter lead. (d) soft rock not requiring blasting, filling in foundation and plinth with murrum or selected soil in layers of 20cm. thickness including watering, ramming and consolidating etc. complete. (upto 10 ton), filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm. in depth consolidating each deposited layer by ramming and watering, filling in foundation and plinth with murrum or selected soil in layers of 20cm. thickness including watering, ramming and consolidating etc. complete., filling in foundation and plinth with black garden soil in any thickness completed., filling in foundation and plinth with black cotton soil in any thickness completed., filling in foundation and plinth with soft black cotton soil in any thickness completed., coursed rubble masonry with stone of approved quality in foundation and plinth in cement mortar 1:4 (1 cement : 4 course sand) etc. complete., providing and laying cement concrete 1:3:6 (1-cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size ) and curing complete excluding cost of form work in. (a) foundation and plinth, providing 100mm thick m-200 controlled cement concrete road using tremix vaccum dewatering system with providing and fixing & removing of "c" channel having size 75 x 75 mm as per required level slope and thickness of concrete and levelling and finishing the concrete using surface vibrator, power floater and trowel light brooming on as directed. including making expansion joint of size 20 x 110 mm & filling the expansion joint using coplar 200 as per manufactures specification by cutting of joint using concrete cutter machine etc. complete, providing 100mm thick m200 controlled coloured cement concrete road using tremix vaccum dewatering system with providing and fixing & removing of "c" channel having size 75 x 75 mm as per required level slope and thickness of concrete and levelling and finishing the concrete using surface vibrator, power floater and trowel light brooming on as directed. with colour pigmentation as 5 percentage to 10 percentage of cement consumption per m3 as directed by engineer incharge or consultant including making expansion joint of size 20 x 110 mm & filling the expansion joint using coplar 200 as per manufactures specification by cutting of joint using concrete cutter machine etc. complete, providing laying ordinary cement concrete m-200 and curing complete including the cost of form work and excluding cost of reinforcement for reinforced concrete work in : rc coping/cap, providing and laying controlled cement concrete m.200 and curing complete excluding the cost of formwork and reinforcement for reinforced concrete work in (a) foundations, footings, base of columns and mass concrete, providing and laying reinforcement for r.c.c. work and bending binding & placing in position completed upto floor two level thermo mechanical treated bars(crs) as per i.s. standard, white stone bela masonry block in course in super structure with stone of approved quality in lime mortar 1:6 (1-cement : 6-coarse sand) including packing the joints etc. complete. (up to 10 ton), pointing on coursed stone masonry with cement m
Tender For supply of valves for drainage and dewatering system - 100 nb gate valve class 150 , 200nb isolating gate valve class 150 , 100nb non return valve class 150 spring loaded type_dual plate silent type , 200nb non return valve class 150 spring loaded type_dual plate silent type , 200nb flap valve , 200nb isolating gate valve with headstock