Latest rainwater harvesting work Tenders | Government rainwater harvesting work Tenders

Central Government/Public Sector

CTN :42991061

09 Dec, 2025 37.8 Thousand

Paschim Medinipur - West Bengal

Tender For providing of repair and overhauling service - potable water purification system reverse osmosis or uv based; overhauling of ro plant filter pump e 172; no; buyer premises

CTN :42948158

08 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of consumables for analytik jena sulphur analysers : : - combustiontube compeact p.no.402-300.005 , filter element 0.5 um p.no.702-520.211 , uv lamp for uvfd p.no.11-0402-001-21 , membrane dryer compeact p.no.402-300.006 , set replacement tubes p.no.702- 300.000 , 50ul syringe for ls 1 p.no.402-300.001 , removable needle50ulsyr p.no.402-823.079 , sealing disks,17mm,5pc p.no.402 889.557 , auto prot.valvefilt.set p.no.402 300.011 , fast connector compeact p.no.402 300.022

Central Government / Public Sector

CTN :42955091

18 Dec, 2025 NA

Bangalore - Karnataka

Tender For supply of camera e e-- camera , lens , stand , uv filter , lenshood , flsh light kit , memory card

CTN :42752257

05 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of 06 (six) niv expendable for department of pathology inhs asvini on ote/two bid basis - invitation of bids for procurement of 06 (six) niv expendable medical stores department of pathology inhs asvini on ote/two bid basis - consumables, ueg:lc140/pre-treatment catridge, ueg:lc141/deionisation catridge, ueg:ct1/sanitisation tablets, ueg:lc145/point-of-use filter, ro membrane lc 143, uv lamp (lc105-uv lamp)

corporations/Associations/Others

CTN :42953797

15 Dec, 2025 NA

Salem - Tamil Nadu

Tender For supply of uv plus 7nhc ss online purifier cum normal hot and cold dispenser flow 200 lr_hour including labour charges with standard accessories of water filter 1 no

Central Government And Public Sector

CTN :42914045

15 Dec, 2025 5.58 Lacs

Loktak - Manipur

Tender For supply of purchase of spare parts for various models of kent ros d d - sediment filter for kent grand plus , sediment filter for kent elite-ii ro , sediment filter for kent elite-i , carbon filter for kent grand plus , activated carbon filter for kent elite-ii ro , activated carbon filter for kent elite -i ro , ro membrane for kent ro , ro membrane for kent elite-ii , uf membrane for kent elite-ii ro , uf membranes for kent ro , frt for kent grand,grand plus,pearl , frt for kent elite i,kent elite-ii ro , prefilter cartridge for kent grand plus , prefilter housing for kent ro , pump for kent grand,grand plus,pearl ros , pump for elite-ii,elite-i ros , cc ballast for kent ro , uv tube for kent ro , uv assembly for kent ro , smps for kent grand,grand plus,pearl ros , smps for kent elite-ii,elite-i ros , tap for kent grand,grand plus,pearl ros , pipe for kent ro , ss ball valve connector for kent ro , 3 way kent ro connector , post carbon blue alkaline , male elbow,3 by 8 inch pipe x 1 by 4 inch thread , male elbow,3 by 8 inch pipe x 3 by 8 inch thread , stem branch tee,1 by 4 inch pipe x 1 by 4 inch , stem elbow,1 by 4 inch pipe x 1 by 4 inch , elbow pl0404 for 1 by 4 inch pipe , male elbow plw0404 for 1 by 4 inch pipe x 1 by 4 inch thread , tee pt040404 for 1 by 4 inch pipe , nrv pv3l0404

Central Government/Public Sector

CTN :42920051

16 Dec, 2025 11.48 Lacs

Bangalore - Karnataka

Tender For supply of aquaguard consumables and other tools c c -ag absolute ro filter kit , ag200 sv 12v , ag200 display pcb , ag200 display main pcb , 10 inch spun , 10 inch cc block for aquaguard , 10 inch sleek for aquaguard , ag absolute ro hot cold ambient main pcb board , 20 inch cc block for ag600 purifier , 20 inch sleek for ag600 purifier , ag200 sv inlet connectors pl8 , pl4 tube for aquaguard 50mtr , eva tube aquaguard as 2mtr kit bag , ag amaze ro kit , ag 600 main pcb for floor mounted aquaguard , 20 inch bowl set for ro plants , 16w uv lamp for ag200 purifier , 30w uv lamp for ag600 , solenoid valve 1 inch 220v for water flow , 10 inch prefilter bowl set with clamp pl8 , 3 by 4 inch pl8 adaptor external thread , 3 by 4 inch pl8 adaptor internal thread , ag absolute hot cold ambient uv filter kit , ro plant membrane ro lg bw 4040es , wall drill bits 6mm , adjustable spanner ss 8 inch with rubber grip , ss hose clip jolly 1 by 2 inch , concrete nails 1 inch 1kg , esd safe anti static pvc vinyl 2 layer 1 point 5 mm thick table mat , wire sleeve heat shrink 2mm 3mm 4mm 5mm 5mtr each size , isopropyl alcohol ipa for pcb cleaning , esd electronic assembly workstation table , weber plastic instant read thermometer , 5a 20mm bussmann fuse , stanley 51 to187 fibreglass nail hammer 560gms , bosch go 3 point 0 professional screwdriver kit , 12mm silicon hose tube , plastic 2inch wall plug with screws star type , fulke triplett manual true rms handheld digital , taparia line tesrer screw driver , taparia ogs 1250 screw driver heavy duty star , tool kit bag medium size 12 inch , taparia nose plier 6 inch , taparia wire stripper 6 inch , taparia wire cutting plier 9 inch , var tech 936a soldering station 200 to 480 deg c , dewalt dcl043 xj 18v li ion xr cordless led spotlight , black plus decker 230v corded electric 2 speed heat gun , bosch gsr 18v 50 heavy duty cordless drill , domestic water flow meter single jet 15 mm , glass measuring beaker 1l , aquaguard ag 200 protective cover compatible //bid details2 / 45

Central Government/Public Sector

CTN :42946983

08 Jan, 2026 NA

Perambur - Tamil Nadu

Tender For supply of 1) neonatal eye shield for uv protection (double protection uv filters-filter + reflector) with adjustable head band for preterm babies & 2) neonatal eye shield for uv protection (double protection uv filters-filter + reflector) with adjustable head band.

CTN :42721032

15 Dec, 2025 3.27 Lacs

Kannur - Kerala

Tender For supply of chemicals to various science departments of government brennen college thalassery - physics, calcium chloride fused, 99% purity, extra pure 500g , aldrich/merck /alfa aesar /gfs chemicals , ph paper 1-14 packets of 10 packets of 10 books with 10 leaves, aldrich/merck/fischer scientific/alfa aesar, pottassium bromide (kbr) for ftir spectroscpy 99.5% purity, extra pure, 500g, aldrich/merck /alfa aesar /gfs chemicals , isopropyl alcohol (ipa) 500 ml, 99% purity, aldrich/merck/fischer scientific/alfa aesar, cerium(iii) nitrate. hexahydrate 100g, extra pure ar(99.9% purity), aldrich/merck/fischer scientific/alfa aesar, strontium nitrate(anhydrous) 100g, 99% purity, aldrich/merck/fischer scientific/alfa aesar, lanthanum(iii) nitrate. hexahydate 100g, ar(99% purity), aldrich/merck/fischer scientific/alfa aesar, extran ma 02 neutral, 500ml ,aldrich/merck/fischer scientific/alfa aesar, potassium dichromate 500g, aldrich/merck/fischer scientific/alfa aesar, chemistry, ammonium oxalate monohydrate 99% ar/acs, 500g, lobachemie/aldrich/merck/gfs, calcium carbonate precipitated 99% ar,500g, lobachemie/aldrich/merck/gfs, zinc sulphate ,99.5% ar/acs, 500g, merck /sigma/aldrich/gfs, cobalt nitrate ,99.5% ar/acs, 100g, merck /sigma/aldrich/gfs, nickel sulphate e ,99.5% ar/acs, 100g, merck /sigma/aldrich/gfs, manganese chloride ,99.5% ar/acs, 500g, merck /sigma/aldrich/gfs, hexammine or hexamethylene tetramine, 99.5%, ar/acs, 500 ml, merck /sigma/aldrich/gfs, ferric alum, 99.5%, ar/acs, 500g, merck /sigma/aldrich/gfs, ammonium thiocyanate, 99.5%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, potassium iodide, 99%, ar/acs, 250g, lobachemie/aldrich/merck/gfs, whatman no: 40 filter paper, packet of 100 circles, 110mm dia, ashless, original only, whatman , whatman no: 41 filter paper, packet of 100 circles, 110mm dia, ashless, original only, whatman , naphthalene 99.7%, ar, 500g, lobachemie/aldrich/merck/gfs, biphenyl 99% ar/acs, 100g, lobachemie/aldrich/merck/gfs, diphenylamine, 99%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, potassium chloride, 99.5%, ar, 500g, lobachemie/aldrich/merck/gfs, succinic acid, 99.5%, ar,100mg, lobachemie/aldrich/merck/gfs, phenol detached crystals, 99.5% ar/acs, 500mg, lobachemie/aldrich/merck/gfs, sodium thiosulphate penta hydrate, 99.5%, ar/acs,500g, lobachemie/aldrich/merck/gfs, nitro benzene, 99%, ar, 500ml, lobachemie/aldrich/merck/gfs, acetic acid glacial, 99.7%, ar, 500ml, lobachemie/aldrich/merck/gfs, acetone, 99.5%, ar/acs, 500ml, lobachemie/aldrich/merck/gfs, aniline,99.5% ar, 500 ml, lobachemie/aldrich/merck/gfs, acetophenone, 99.5 ar, 500ml, lobachemie/aldrich/merck/gfs, benzaldehyde,99% ar , 500ml, lobachemie/aldrich/merck/gfs, acetanilide, 98.5%, ar/acs, 500g, lobachemie/aldrich/merck/gfs, benzoic acid 99.5 % ar/acs, 500 g, lobachemie/aldrich/merck/gfs, benzoyl chloride 99% ar/acs, 500 ml, lobachemie/aldrich/merck/gfs, cinnamic acid 99 % ar/acs, 250g, lobachemie/aldrich/merck/gfs, dextrose anhydrous ar/acs, 500 g, lobachemie/aldrich/merck/gfs, n,n-dimethyl aniline 99.5 % ar/acs, 500 ml, lobachemie/aldrich/merck/gfs, ethyl benzoate 99% for synthesis, 500 ml, lobachemie/aldrich/merck/gfs, ethyl acetate 99.5 % extra pure, 2.5 l, lobachemie/aldrich/merck/gfs, fehling solution no.1, 500ml, lobachemie/aldrich/merck/gfs, fehling solution no.2, 500ml, lobachemie/aldrich/merck/gfs, hexane 99% (for hplc and uv), 1l, lobachemie/aldrich/merck/gfs, hydroxylamine hydrochloride 99% ar/acs, 100g, lobachemie/aldrich/merck/gfs, hydrochloric acid, ar, 2.5l, lobachemie/aldrich/merck/gfs, urea 99.5% ar/acs, 500 g, lobachemie/aldrich/merck/gfs, sodium metal 99% ar/acs, 500 g, lobachemie/aldrich/merck/gfs, potassium bromide, ar/gr, 500g, aldrich/merck/gfs, potassium bromate, ar/gr, 500g, aldrich/merck/gfs, aniline hydrochloride, 99% extra pure, 500g, lobachemie/aldrich/merck/gfs, benzoin 99% for synthesis 250g, lobachemie/aldrich/merck/gfs, cyclohexanone 99.5% for ar, 500 ml, lobachemie/aldrich/merck/gfs, carbon tetrac

CTN :42902816

09 Dec, 2025 NA

Imphal - Manipur

Tender For supply of dslr camera,dslr camera uv filter,dslr camera tripod,dslr camera lens cap,dslr camera cleaning kits,camera rain cover sleeve protector,battery spare 8 point 4v per 700mah,s d card reader,memory sd card 512gb,light reflector plate,lens sun shed,camera cover or case

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Central Government/Public Sector