Latest bio digester Tenders | Government bio digester Tenders

CTN :44611897

04 Apr, 2026 NA

Sonitpur - Assam

Tender For supply of fresh air fan with louvers shutter of 200mm sweep model brisk air of crompton or equivalent model , cable pvc insulated elecric cables heavy duty copper conductor of size 4 point 0 sqmm single core , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings comma drilled with 2 nos holes for 6 mm dia near one side , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , water storage tank triple layer 1000 ltrs confirming to is 12701 1996 , fabrication from structural steel section for staging of water storage tank made of capacity 500 oblique 1000 ltrs made out of ms angle iron frame of size 50 x 50 x 6mm thick , iwc of vitreous china squatting pan orissa pattern of size 580mmx440mm comma dark coloured with s trap , ewc european with s trap type model 2008 ewc and combi flush pvc flushing cistern of 10 ltr capacity , pvc flushing cistern capacity 10 ltr incl brackets and flush pipe complete in all respects , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , urinal pot vitreous china bowl urinal pot flat back model , looking mirror of selected quality frameless of size 600x450x5mm , brass chromium plated towel rail 600 mm long 20 mm dia with cloth hooks min 04 nos , chromium plated piller cock swan neck with aerator and butter fly handle weight not less then 450 gm , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm , stop cock t type chromium plated brass 15 mm weight not less then 330 gm , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms , pvc waste pipe 32 mm and 1m long , brass cp jet water spray with 1 point 2m long flexible tube for ewc , brass cp health faucet with 1 point 2m long flexible tube and hook , chromium plated waste coupling 32 mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass chromium plated shower rose 100 mm dia with bend , non skid ceramic tiles of size 300mmx300mm , pvc floor tap with grating 100 mm dia , cp grating 100 mm dia , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr female thread socket 20 mm dia , ppr female thread elbow 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32 to 20 to 32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 25 mm , gate valve 32 mm , m seal 150 gm pkt , taplon tape roll isi marked , solvent cement 150 gm tube , pvc pipe 110 mm dia 3 mtr long , pvc socket 110 mm dia , pvc bend110 mm dia , pvc air pipe 25 mm dia , white cement confirming to is 8042 oblique 1989 , ppr reducer elbow 32mm x 20mm dia , pvc t 110 mm dia , ppr reducer socket 32 to 25 , ppr plain socket 20 mm dia , ppr elbow 20 mm dia , supply of 4 kld high altitude bio digester tank with 4 oblique 5 cum tank dimension 2m length x 2m breadth x 1m height , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle isi //bid details 2 / 78 markded , showel square nose 14 gauge blade size 310 x 245 mm comma shaft size 710 mm fitted with strong steel crutched wooden handles , plumb bob iron comma best quality isi marked , crow bar 1 point 5 inch dia 4 feet long , galvanised iron pan mortar tasla comma 18 gauge comma 20 inch dia minimum weight 2 kg , hammer 1 kg with wooden handle durmut , hammer 0 p

CTN :44611931

04 Apr, 2026 NA

Sonitpur - Assam

Tender For supply of crompton or equivalent model , cable pvc insulated elecric cables heavy duty copper conductor of size 4 point 0 sqmm single core , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings comma drilled with 2 nos holes for 6 mm dia near one side , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , water storage tank triple layer 1000 ltrs confirming to is 12701 1996 , fabrication from structural steel section for staging of water storage tank made of capacity 500 oblique 1000 ltrs made out of ms angle iron frame of size 50 x 50 x 6mm thick , iwc of vitreous china squatting pan orissa pattern of size 580mmx440mm comma dark coloured with s trap , ewc european with s trap type model 2008 ewc and combi flush pvc flushing cistern of 10 ltr capacity , pvc flushing cistern of capacity 10 ltr incl brackets and flush pipe complete in all respects , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , urinal pot vitreous china bowl urinal pot flat back model , looking mirror of selected quality frameless of size 600x450x5mm , brass chromium plated towel rail 600 mm long 20 mm dia with cloth hooks min 04 nos , chromium plated piller cock swan neck with aerator and butter fly handle weight not less then 450 gm , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm , stop cock t type chromium plated brass 15 mm weight not less then 330 gm , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms , pvc waste pipe 32 mm and 1m long , brass cp jet water spray with 1 point 2m long flexible tube for ewc , brass cp health faucet with 1 point 2m long flexible tube and hook , chromium plated waste coupling 32 mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass chromium plated shower rose 100 mm dia with bend , non skid ceramic tiles of size 300mmx300mm , pvc floor tap with grating 100 mm dia , cp grating 100 mm dia , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr female thread socket 20 mm dia , ppr female thread elbow 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32 to 20 to 32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 25 mm , gate valve 32 mm , m seal 150 gm pkt , taplon tape roll isi marked , solvent cement 150 gm tube , pvc pipe 110 mm dia 3 mtr long , pvc socket 110 mm dia , pvc bend110 mm dia , pvc air pipe 25 mm dia , white cement confirming to is 8042 oblique 1989 , ppr reducer elbow 32mm x 20mm dia , pvc t 110 mm dia , ppr reducer socket 32 to 25 , ppr plain socket 20 mm dia , ppr elbow 20 mm dia , supply of 4 kld high altitude bio digester tank with 4 oblique 5 cum tank dimension 2m length x 2m breadth x 1m height , kassi with handle , black steel sr shovel spade belcha , plaster trowel with wooden handle isi markded , showel square nose 14 gauge blade size 310 x //bid details 2 / 78 245 mm comma shaft size 710 mm fitted with strong steel crutched wooden handles , plumb bob iron comma best quality isi marked , crow bar 1 point 5 inch dia 4 feet long , galvanised iron pan mortar tasla comma 18 gauge comma 20 inch dia minimum weight 2 kg , hammer 1 kg with wooden handle durmut , hammer 0 point 5 kg with wooden handle durmut , brick line 30 mtr nylon dhag

CTN :44611939

04 Apr, 2026 NA

Sonitpur - Assam

Tender For supply of head fitting high pressure die cast aluminum front cover with glass cover with specially design gasket with led lamp 10 watts , pvc flexible wire copper conductor multi stranded 0 point 0016 oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , plastic body fresh air fan with louvers shutter of 200mm sweep model brisk air of crompton or equivalent model , cable pvc insulated elecric cables heavy duty 1100 volts grade multi stranded copper conductor of size 4 point 0 sqmm single core frls confirming to is 1554 part 1 1988 , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings comma drilled with 2 nos holes for 6 mm dia near one side , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 nos 8 mm dia 25 mm long hexagonal head screw , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm comma 3 mm thick with ms frame , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , water storage tank triple layer 1000 ltrs confirming to is 12701 1996 , fabrication from structural steel section for staging of water storage tank made of capacity 500 oblique 1000 ltrs , iwc of vitreous china squatting pan orissa pattern of size 580mmx440mm comma dark coloured with s trap , ewc european with s trap type model 2008 ewc and combi flush pvc flushing cistern of 10 ltr capacity , pvc flushing cistern valve less symphonic action type comma low level comma white with inlet ball valve float with handle of capacity 10 ltr incl brackets and flush pipe complete in all respects , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal of suitable size , urinal pot vitreous china bowl urinal pot flat back model 5004 confirming to is 771 part 3 sec 2 , looking mirror of selected quality frameless of size 600x450x5mm , brass chromium plated towel rail 600 mm long 20 mm dia with cloth hooks min 04 nos , chromium plated piller cock swan neck with aerator and butter fly handle weight not less then 450 gm , stop cock angular type chromium plated brass 15 mm weight not less then 330 gm , stop cock t type chromium plated brass 15 mm weight not less then 330 gm , bib cock long spout brass chromium plated 15 mm weight not less then 330 gm , pvc connection 45 cm long 15 mm , peg set of six fitted with galvanised screws along the internal surface of the walls in the rooms , pvc waste pipe 32 mm and 1m long , brass cp jet water spray with 1 point 2m long flexible tube for ewc , brass cp health faucet with 1 point 2m long flexible tube and hook , chromium plated waste coupling 32 mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass chromium plated shower rose 100 mm dia with bend , non skid ceramic tiles of size 300mmx300mm on the floor minimum thickness shall be between 6 to 8 mm tiles of conforming to is 15622 2006 , pvc floor tap with grating 100 mm dia , cp grating 100 mm dia , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr female thread socket 20 mm dia , ppr female thread elbow 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32 to 20 to 32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 25 mm , gate valve 32 mm , m seal 150 gm pkt , taplon tape roll isi marked , solvent cement 150 gm tube //bid details 2 / 78 , pvc pipe 110 mm dia 3 mtr long , pvc socket 110 mm dia , pvc bend110 mm dia , pvc air pipe 25 mm dia , white cement confirming to is 8042 oblique 1989 , ppr reducer elbow 32mm x 20mm dia , pvc t 110 mm dia , ppr reducer socket 32 to 25 , ppr plain socket 20 mm dia , ppr elbow 20 mm dia , supply of 4 kld high altitude bio digester

Central Government/Public Sector

CTN :44661774

20 Apr, 2026 NA

Multi City - Multi State

Tender For supply of wire cable dia 8 mm- 7x7 for mounting of drde bio-digester system to rcf drg. no. mi005510 alt- 'c' item no. - 5 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44632911

11 May, 2026 NA

Bengaluru - Karnataka

Tender For supply for set of items for apparatus/test tubes and glass wares for effluent test of bio digester tank in passenger coaches, specification as per attached annexure. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44605110

03 Apr, 2026 NA

Chandrapur - Maharashtra

Tender For procurement of turbovisory system spares of main turbine for c&i-iii, unit-8&9, cstps c&i - t-284/2026 structure support to boiler, t-668/23 wshiftingraw waterpipelintm210, bm:proc. rubber belts gravimetric coal, emt:proc. 220kv, oip condenser bushing, bmi_t1401_amc for various works of cg he, tmiii_t1817_clalning of cond tubes, wtpii_t646_proc of lab glassware pvc, supply, install. &commissioning of relay, amc for disilting of various chambers, ahp 660mw proc. of double disc valve, procurement of chairs, tables, racks etc, wtp-i_t-1274_supply of lab instruments, welding/repairs of whr boiler duct., em-210 supply of silicone oil for esp re, t-1726_civil_amc pest contrl u8&9, chp-660_rep. & servicing of various ac, em&t-660 work of external painting of lt, chp-210 loading, transportation of coal, t70/26_suplply radar level transmitter f, t90/26_proc. various lighting material, t830/25_amc maint.of conveyor gear box, t915/26_wc maint. day to day hi mast def, (os-660)transportation of stones, lifting shifting of ht motor, emii_t 916_st_supply installation testin, bm:work recondi, repair of reducer gear, work of erection & comm. of 2 ton electr, t-1600_w_engaging 3 nos. vehicles (boler, t-1724_w_running of canteen, em&t-660 procurement of 24 volt 300va tr, bm-3_t-1551_repair of air motor, cvl: bmc pumps sanitation recovery tank, em_i/t_1550/amc air conditioners, civil-660 providing multi-tasking worker, tm660-amc for instrument air dryers inst, t-213/26design erectio of fo&ldo lines, bm:bmc of remove bunker choke up, supply of igniter spares installed at660, ahp:bmc electrostatic percipitator ahp, chp:bmc of operat. stone grapple machine, wtp:work inspection,patch of acid tank, ms:bmc cleaning at major store, t-39/2025-26_transpo. left over scrap, supply of insulation tester @st-iii, em&t-660 procurement of feeder protectio, chp-660_ht motor spares, t-472/24supply of rubber belt36" gcf, odpii_t1246_s_400nb/300nb modified expan, chp-210 drive & non-drive pulleys, chp-210 endless flat belt of drive, t-1820_c&i-iii_ procurement of piezoelec, t-1707_c&i-iii_procurement of various ty, t771/25_supply of rail track spares, tmii_t1900_s various size of low pressu, proc.of ms grills for wagon tippler, t-475/2025 procurement of v belts, i&c ii_t 1832_wt_hp bypass system soleno, coal cell_t 1547_wt_supply of coal sampl, env cell_t 1207_wt_amc caaqms digital di, civil_t1186_repair of workshop building, ff_t342_w_fire protection system via mvw, em-3_t-1407_amc for rewinding of lt moto, tmii_t1688_w complete oh of tdbfp turbin, t-413_tic-i_proc of auto hand stn con mo, bm-3_t-504_work of machining, supply & retrofitting of ph sensors., chp:overhauling & shifting of h.t & l.t, em&t-660 supply of 12v, 180ah lead acid, t-958/2025 w cwct gearbox u3tm210mw, supply & installation of advanced super, em&t-660 supply and installation of 11kv, t489/25_repair&rewind. of sumersible p/p, providing assisting services for gt., t-966/2025 procurement slow speed geared, chp-660 w_machining of various jobs, chp-660 w_maint of various vehicles, t-1705_c&i-iii_procurement of air filter, amc for soot blower servicing work @bm-1, coord-660 photogrphy & video shooting, spare for coal mill and its auxiliaries, "amc dg set & fire engine @tm-i", c&i-660supply of spares for linear mecha, amc overhaul & shift of lt motors at em, amc pre treatment plant & auxi. @tm-ii, bm-660 repair of variou gats and dampers, bm-660 ser & repair of load hangers, amc eot & overhd crane servicing, t-13/2026 w cwct cleaning aoh tm210 mw, tmii_t-1763_w cleaning of various, bm-3_t-1651_supply instlation of airseal, chp-660 s-radiators for san locomotive, tm-ii_t1760_w internal inspection and oh, tmii_t1762_w inspection and servicing, tm-ii_t1764_w replacement of hp valves, ff_t1413_s_fire hydrant valve & firehose, ff_t1412_w_damage/corroded/leaky fire wa, (bm-210)work of

CTN :44633417

15 Apr, 2026 NA

Lucknow - Uttar Pradesh

Tender For a1 broth for bio digester effluent testing lab, shelf life 24 months from date of supply & specification as per attached annexure. (one sample must be approved before bulk supply) [ warranty period: 24 months after the date of delivery ]

Central Government/Public Sector

CTN :44583908

07 Apr, 2026 NA

Bhavnagar - Gujarat

Tender For supply of mounting brackets for lhb bio-digester tank.

CTN :44469064

08 Apr, 2026 1.86 Crore

Midnapore - West Bengal

Tender For construction and installation of faecal sludge and treatment plant of 10 kld capacity based on bio digester aided constructed wetland (bac) technology at khejuri-i block, purba medinipur district

CTN :44469072

08 Apr, 2026 1.86 Crore

Midnapore - West Bengal

Tender For construction and installation of faecal sludge and treatment plant of 10 kld capacity based on bio digester aided constructed wetland (bac) technology at nandigram-ii block, purba medinipur district

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