Latest bio digester Tenders | Government bio digester Tenders

Central Government / Public Sector

CTN :45259853

28 May, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of rolling stock - 05 nos. of coaches condemned with excluded fittings under sse-chg-vskp. detailed coach numbers are (1) ecor 064005 gs, tare weight=38 mt is equivalent to [ferrous= 31.982 mt + brass= 0.012 mt + aluminium =0.345 mt + copper- 0.047 mt + lead- 0.190 mt + wood/timber/plastic/other zero value items=4.487 mt + bio digester tank (s.s)- 0.440 mt + depreciation weight=0.497 mt] at cyd/vskp, (2) ecor 044093 gslrd, tare weight=39 mt is equivalent to [ferrous= 34.700 mt + brass= 0.012 mt + aluminium =0.312 mt + copper- 0.047 mt + lead- 0.190 mt + wood/timber/plastic/other zero value items=2.708 mt + bio digester tank (s.s)- 0.110 mt + depreciation weight=0.498 mt] at cyd/vskp, (3) ecor 041147 gslrd, tare weight=39 mt is equivalent to [ferrous= 34.700 mt + brass= 0.012 mt + aluminium =0.312 mt + copper- 0.047 mt + lead- 0.190 mt + wood/timber/plastic/other zero value items=2.708 mt + bio digester tank (s.s)- 0.110 mt + depreciation weight=0.498 mt] at cyd/vskp, (4) ecor 051151 wgscn, tare weight=41 mt is equivalent to [ferrous= 33.777 mt + brass= 0.012 mt + aluminium =0.332 mt + copper- 0.047 mt + lead- 0.190 mt + wood/timber/plastic/other zero value items=5.650 mt + bio digester tank (s.s)- 0.440 mt + depreciation weight=1.052 mt] at cyd/vskp, (5) ecor 064114 wgscn, tare weight=41 mt is equivalent to [ferrous= 33.777 mt + brass= 0.012 mt + aluminium = 0.332 mt + copper- 0.047 mt + lead- 0.190 mt + wood/timber/plastic/other zero value items=5.650 mt + bio digester tank (s.s)- 0.440 mt + depreciation weight= 1.052 mt] at cyd/vskp, hsn code is 72044900 and gst-18 percent. total auctioned quantity of the 05 condemned coaches are [ferrous= 168.936 mt + brass= 0.06 mt + aluminium = 1.633 mt + copper- 0.235 mt + lead- 0.95 mt + wood/timber/plastic/other zero value items=21.203 mt + bio digester tank (s.s)- 1.540 mt + depreciation weight= 3.597 mt]. material is lying at cyd/vskp under sse/chg/vskp. cutting is permitted for loading purpose only, subject to no damage to railway property. [cdo/chg/vskps offer statement lr. no. rs/73/cond/chg/vskp/2026-27 & sr.dme/wat's lr nowms/cond.coach/chg/1538, dt- 15.05.2026].

Central Government/Public Sector

CTN :45265796

11 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For supply of mounting brackets for lhb bio-digester tank (inner side) as per drg. no. le11441 (with welding as per rdso guidelines for irsm-41 material andwith red oxide zinc chromate primer coating.) [ warranty period: 48 months after the date of delivery ] ]

Private Sector

CTN :45267790

27 May, 2026 NA

Chandauli - Uttar Pradesh

Tender For rfq - construction/ retrofitting of toilets & new bio -digester with toilet retrofitting at household level in intervened panchayats

Central Government/Public Sector

CTN :45240909

22 May, 2026 NA

Bengaluru - Karnataka

Tender For supply of chemicals/consumables required for effluent testing of bio-digester tanks in passenger coaches, consisting of (1) cod reagent hr, (25 pre-dosed glass vials per packet)make: "lovibond" or equivalent, range: 0-15000mg/l - 36 pkts (2) culture media for bacteria detection and enumeration of faecal coliform bacteria. make: a1 broth m874 "himedia" or equivalent., pack size 500gm. - 6 nos (3) culture media for isolation and differentiation of gram-negative enteric bacteria. make: emb agar m317 of "himedia" or equivalent, pack size: 500gm. - 6 nos (4) ferroin solution ar 0.025m,(redox indicator)make : "loba" or equivalent - 06 nos [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45241724

09 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of set of bio digester tank for lhb coaches, as per rdso assy. drg. no cg-18100, alt.- 1 or latest, required item no.-1 and item no.-8. set consisting of items: (i) item no.-1, qty.-1 no. (ii) item no.-8, qty.-1 no. all items of rdso assy. drawing. no cg-18100, alt- 1 or latest required with each tank except item no.-18. note: for details of item no.-1. refer rdso assy. drawing. no.-cg-18101 alt.-1 & item no.-8. refer mirror of rdso assy. drawing. no.-cg-18101 alt- 1. [ warranty period: 30 months after the date of delivery] ]

Central Government/Public Sector

CTN :45194067

20 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of drde bio-digester tank connector of size - od=62 mm, l=130 mm & thickness=6mm. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45209271

05 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For dismantling, cleaning, repairing & re-fitment of bio-digester tanks during poh

Central Government And Public Sector

CTN :45180343

04 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For providing of custom bid for services - daily routine maintenance unit per bio tank qty for 3 years 421608 rate including gst,custom bid for services - first chamber evacuation unit per bio tank qty for 3 years 21582 rate including gst,custom bid for services - seven chamber evacuation unit per bio tank qty for 3 years 1199 rate including gst,custom bid for services - attention during secondary maintenance of rakes unit per rake man days qty for 3 years 9386 rate including gst,custom bid for services - relocation of chlorine filter in irdrdo bio digester in lhb coaches unit per coach qty for 3 years 345 rate including gst,custom bid for services - spares to be replaced on need basis rate including gst,custom bid for services - testing reagent on need basis rate including gst,custom bid for services - bonus on reimbursement basis rate including gst

Central Government/Public Sector

CTN :45153051

01 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of ir-drdo bio-digester, system on lhb coaches as per rdso's drg. no.cg-18100 item no. 2 to17(qty required as shown in drg.) rh side as per. drg. no.cg-18100 specn: as per drg. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45082405

30 Jun, 2026 NA

Duliajan - Assam

Tender For supply of import substitution of items by indigenous development - crome casing pipes, chrome tubing pipes, drill pipes, heavy weight drill pipe, drill collars and lifting plug, drilling stabilizers, drilling/ workover handling tools --- elevators, tongs,, slips etc., potassium formate, solid control equipment --- mud cleaner/ degasser/, centrifuge/ linear motion shale shaker, sucker rod pump (srp) and its accessories:, tubing conveyed sucker rod downhole pump, rod conveyed sucker rod downhole pump, downhole gas separator, downhole anchor catcher, srp fishing tools:, overshot, spares for overshot (grapple, control, guide etc.), srp insert pump, ethyl mercaptan, low shear velocity fluids/polymers, emd chemical dosing pump, reciprocating pump, hsp 20/40, isp 20/40, isp 30/50 mesh, pig tracker/transmitter, pipeline locator, logging cables, tri cone roller drilling bits of various sizes, 11"od standard reverse circulating junk basket & 7.7/8" od reverse, circulating junk basket, pdc drill bits of various sizes, fishing tool; 6.5/8 inches od junk sub for operation inside 8.1/2 inches hole, impression block for 4.5 inch od, 5.0 inch od, 9.625 inch od & 13.375 inch od, casing, pneumatic spinner, 5.1/ 2" premium threaded casing (grade: n80 & grade p110), cased hole logging units with tools and accessories along with, installation, commissioning and training, wireline mast unit, including training and installation& commissioning, oil well explosives: (i) 2-1/8 inch tubing cutter along with detonator and, hardware accessories, (ii) 1-9/16 inch tubing puncher/ circulation charge & hardware accessories, oil well explosives: explosives for baker pressure setting tools: power, charge, primary ignitor & secondary ignitor, procurement of oil well explosives used in exploration and production of, hydrocarbon, (i) deep penetration charges, (ii) resistoriess detonator assy,, (iii) deto cord 80 hmx nylon ls 1.4s, (iv) 54 mm strip carrier, 6spf, 12 ft/3 m long, (v) detocord /charge clips, (vi) tandem connector ,2.1/8" stri p carries, (vii) splice boot for lead wire, (viii) detonator cord retainer, (ix) 53.975 mm (2.1/8") od firing head assy, (x) nut & bolt for connecting strip, (xi) nut & bolt for connect tandem(xii) deto cord end seal (100 nos./pkt), (xiii) 2.1/8" charge tightening wrench, 27.1/2" (698.50 mm) rotary table, 7.1/16" x 10 m double ram bop with accessories, 13.5/8" x 10 m single ram bop with accessories, 3.1/16" x 10 m flexible steel hoses for choke manifold, 3.1/8" x 5 m flexible steel hoses for choke manifold, 2.1/16" x 5m - ss flexible steel hose 3.1/16" x 10m - ss flexible steel hose, 3.1/8" x 5m flexible steel hoses, thermal wellheads for 7" and 9.5/8" casing completion with installation &, commissioning, hose vibrator, rotary hose, drilling in assorted length, 2.34 mm (0.092") piano wireline (well measuring line), static gel strength analyzer, electronic reservoir pressure and temperature measuring gauge., automatic distillation apparatus, ft ir spectrophotometer, rheometer, 350 short ton drilling hook & elevator links (250 short ton, 350 short ton, and 500 short ton), digital acoustic liquid level measuring cum dynamometer equipment, (echometer), cross over, premium box x api eue & pup-joint, 2.7/8", premium in assorted, length, geological thin section preparation unit comprising of cutting, vacuum, impregnation, grinding and polishing equipment and consumables., polarised microscope, pony drill collar, premium tubing, 37.1/2 rotary table, air gas permeameter, double block and bleed isolation plug, gas chromatograph, low to moderate temperature cement retarder, high temperature fluid loss control cement additive, xcd-polymer, xc-polymer (premium), poly anionic cellulose-regular, poly anionic cellulose-super lo, junk sub 5.1/2 inch & 7 inch, 13.5/8-inch x 10000 psi annular bop, 13.5/8-inch x 10000 psi double ram bop., ct reels, super fishing jar, drilling jar, overshots, slammer l

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