Latest bio toilet Tenders | Government bio toilet Tenders

Central Government/Public Sector

CTN :45550770

02 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of grill arrangement for ventury type ventilation arrangement for lavatory fitted with bio-toilet to drg.no:- mw-m-1-16 , alt- 2 or latest item no. a-3 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45548176

09 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply and fitment of f- type bracket and ss strainer in bio toilets of pryj & cnb based traines as per attached specification. (one set consist of f type bracket as per attahced specification qty 04 nos, and ss strainer as per attached specification qty 04 nos) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45547955

18 Jun, 2026 NA

Gwalior - Madhya Pradesh

Tender For supply of anaerobic microbial inoculums (ami) confirming to str for generation & supply of inoculums (seeding bacteria) to be used in drdo-bio toilet oonforming to rdso specification no.rdso/2013/cg-12 of sept-2014 (or latest revision amendment). note: supplier should be in possession with valid certificate from drdo/gwalior. [ warranty period: 30 months after the date of delivery ]]

Central Government/Public Sector

CTN :45517122

04 Jul, 2026 NA

Thane - Maharashtra

Tender For providing of custom bid for services - maintenance of bio toilets of klva based memu rakes for a period of 24 months qty 2304 bio toilets for 02 years

Central Government/Public Sector

CTN :45548783

02 Jul, 2026 NA

Bhavnagar - Gujarat

Tender For supply of stainless steel dustbin for bio-toilets provided with bio-tank as per icf drg. no.- icf/sk-3- 6-3-137, alt.- a/nil, material stainless steel grade 202. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45547000

07 Jul, 2026 NA

Multi City - Multi State

Tender For supply and installation of f-type bracket for clamping of s-trap in bio-toilets in accordance with icf drawing no. 32963203 and drawing no. aaa63681. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45479294

29 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of consumables for bio-toilets ami testing - zinc oxide , sodiun thiosulphate n/10 , potassium dichromate n/10 , sodium hydroxide 01 n , sodium hydroxide 0.in , potassium permanganate n/106 , mercane sulphate , silver sulphate , emb agar , pure methane gas cylinder with nari, certified , potassium dichromate , petroleum ether ar grade (60-80°c1, 500 ml packing

Central Government And Public Sector

CTN :45546551

22 Jun, 2026 NA

Bongaigaon - Assam

Tender For supply of ss strainer size 140-144 mm diameter and material ss304 wire/rod 08 gauge for s strap bio-toilet tank of icf coaches. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45548948

15 Jun, 2026 NA

Bhubaneswar - Odisha

Tender For anaerobic microbial inoculums (seeding bacteria) for ir drdo bio toilet tanks used in railway coaches. conforming to rdso spec. no. rdso/2013/cg-12 (issue sept-2014). note:-(a) supplier shall be a tot holder of drdo as per the list of the vendors issued by drde/drdo, dated 06-jan -2021 (b) supplier should strictly comply clause 3.2 (i)& (ii),4,5,6&7 of subjectspec. (c) necessary quality/ test certificates & batch test certificate of drdo shall be provided by the firm (d)material should be supplied in returnable barrels/ containers pasted with details of supply as per rdso drg no. cg18121 (e) material should be supplied in total 09 lots. each lot of quantity 8000 ltrs. first lot to be supplied within 15 days from the date of issue of po. after that it should be supplied at 01 month interval. [ warranty period: 3 months after the date of delivery ] ]

CTN :45547557

06 Jul, 2026 NA

Kalyan - Maharashtra

Tender For ting for and on behalf of the president of india invites e-tenders against tender no c-src-cai-dt-100626 closing date/time 06/07/2026 11:00 hrs. bidders will be able to submit their original/revised bids upto closingdate and time only. manual o ers are not allowed against this tender, and any such manual o er received shall beignored.1. nit headername of work"implementation of coach alteration instructions at santragachi, pdpk, and shmcoaching depots"bidding typenormal tendertender typeopenbidding systemsingle packet systemtender closing datetime06/07/2026 11:00date time of uploadingtender12/06/2026 17:59pre-bid conferencerequirednopre-bid conference datetimenot applicableadvertised value 21647546.40tendering section src chgbidding style single rate for tender bidding unitabove/below/parearnest money (rs.) 433000.00validity of offer ( days) 45tender doc. cost (rs.)0.00period of completion 12 monthscontract type works - general contract category expenditurebidding start date 22/06/2026are jv allowed to bid nonumber of jv memberallowed0are consortium allowedto bidnonumber of consortiummember allowed0ranking order for bidslowest to highest expenditure typerevenue2. schedules.no. itemcodeitem qtyqty unitunit ratebasic value escl.(%) amount biddingunitschedule () 1-implementation of coach alteration instructions at santragachi, pdpk,and shm coaching depots".(all amounts are including gst)21647546.401a 4000.00numbers1389.955559800.00 at par5559800.00description:- supply and fitment of f- bracket for clamping of s-trap & installation of cage incommode chute on bio-toilet in railway coaches (rb letter no. 2021/m(c)/141/2pt2 dated08.05.2025)(including gst)1b 3200.00numbers1962.256279200.00 at par6279200.00description:- supply and tment of modi cation pipe laying for waste water on basin (icf cai no.b-2022/04)(including gst)1c300.00per coach17194.185158254.00 at par5158254.00description:- supply and fitment of retro tment of additional water lling arrangement in lhbtype coaches (cai/rcf/mech/lhb/061)(including gst)1d640.00numbers 889.65 569376.00 at par 569376.00description:- provision of supply and tment of chain assembly for transverse middle berth(cai/rcf/mech/lhb/099)(including gst)1e 8000.00numbers 107.14 857120.00 at par 857120.00description:- provision of protection cover over passenger emergency alarm pull box (peapb) inlhb coaches (rdso letter no.: mc/lhb/brake dated 20.02.2024)(including gst)1f960.00per trolley1618.491553750.40 at par1553750.40description:- modi cation work in wheel set earthing equipment to edts 101 under cai no.ed/cai/031(cai no. ed/cai/031)(including gst)1g600.00per coach2783.411670046.00 at par1670046.00description:- provision of wire rope arrangement for quick release valve in lhb coaches (rdsoletter no.: mc/lhb/brake dated 27.07.2020)(including gst)3. item breakupno item break up addedpage 1 of 12run date/time: 12/06/2026 17:59:46kharagpur division-mechanical/south eastern rlytender documenttender no: c-src-cai-dt-100626closing date/time: 06/07/2026 11:004. eligibility conditionsspecial financial criterias.no.descriptionconfirmationrequiredremarksalloweddocumentsuploading1financial eligibility criteria: the tenderer must have minimum averageannual contractual turnover of v/n or 'v' whichever is less; where v=advertised value of the tender in crores of rupees n= number of yearsprescribed for completion of work for which bids have been invited. theaverage annual contractual turnover shall be calculated as an average of"total contractual payments" in the previous three nancial years, as perthe audited balance sheet. however, in case balance sheet of theprevious year is yet to be prepared/ audited, the audited balance sheetof the fourth previous year shall be considered for calculating averageannual contractual turnover.no noallowed(mandatory)1.1the tenderers shall submit requisite information as per annexure-vib,along with copies of audited balance sheets duly certi ed by thechartered accountant/ certi

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