Latest window cleaning service Tenders | Government window cleaning service Tenders

Private Sector

CTN :43326992

02 Jan, 2026 NA

Dwarka-Guj - Gujarat

Tender For chemical & hydrokinetic cleaning of heat exchangers during ta-26

State Government

CTN :43341054

05 Jan, 2026 NA

Chandrapur - Maharashtra

Tender For annual work contract the cleaning of area by sweeping,mopping, and chemical treatment of ion exchange resins, clarifier applyingdisinfectant layer handling corrosive chemical pipe line at wtp-i, cstps,chandrapur for 2 years

CTN :43313092

24 Dec, 2025 12.00 Crore

Jaipur - Telangana

Tender For procurement of spares required for coal mills at stpp, jaipur, mancherial, telangana on value rate contract for a period of two years--, roof bolts, m.s. bolts & nuts, rivets, washers & screws, dog nails, fish plates, nuts & bolts for fish plates, belt jointing pins, cable hooks and signal hooks, belt conveyor rollers, belt sections, resin capsules, cement capsules, gi canisters, blasting gallery – spacers, radiator repairs, repairs and rewinding of motors of ac & dc, repairs / rewinding of transformers (welding / lighting/ power), gi wire, wire mesh for longwall salvage, manufacturing of supply of electrical coils for, i) ac motors up to 6.6 kv grade, ii) transformer coils up to 33 kv grade, repairs of rotors for electric motor, lighting cable, steel chock manufacturing, house wiring, all types of fan repairs, shovel bucket welding, repairs of pumps, couplings manufacturing, special steel and alloy castings (tooth points, track pads, mn steel, casting), manufacturing of fly ash bricks. (not to be manufactured at stores site. it, shall be at their own site)., manufacturing of pump components (spares)., transformer oil filtration, reconditioning of drill bits and drill rods, vulcanizing the old trailing cables of drill machines, sdls, lhds, etc., (work should be carried out at the respective mine premises)., manufacturing of earth clamps, g.i flats, g.i bolts and nuts., crimping of hydraulic hoses., repairs to hydraulic pumps, motors, control valves and other related, components, refurbishing of lt & ht switches with oem spares including testing., manufacturing / repairs of slip rings & d-contacts., furniture repairs i.e., cane chairs, table, almirahs, etc., repairs to wet grinders, water purifiers, and water coolers, manufacturing of coupling bolts of all sizes, fabrication of oht line components like cross arms, clamps, stay wires,, cross brassings, base plates etc., manufacturing of haulage rope drum rollers., all sizes of ventilation doors., safety boards designing/stickering/painting with retro-reflective radium, papers/paint on hemm/radium stickering in underground & surface,, radium boards, safety boards & radium jackets, fabrication of lighting & cable cross over towers, maintenance & repairs of air conditioners on hemm, painting work in underground and on surface, fabrication and erection of ms structural works like gantry, bunker etc., tailoring works at hospitals & area workshops, manufacturing of hume pipes, clay pills manufacturing, maintenance of pmts/lighting transformers/power transformers & substations, erection/renovation of residential/pmts/sb-station earth pits, (conventional type/chemical type), testing of all protective relays & mprs, tub assembling/repairing of coal tubs in mines, ci casting works like ci pulley, tub wheels, outsourcing works in mines, like masonary walls construction, surface, material loading, cleaning and dusting in underground etc., all types of computer software installation, antivirus, hardware and, network installation., cc cameras installation and repairs.

CTN :43207381

03 Jan, 2026 40

Bengaluru - Karnataka

Tender For corrigendum : procurement of cleaning materials for h gollahalli gp for the year 2025-26/2026-27 - sanitizer, safety helmets, bleaching powder 33% chlorine, malathion dust 5.0%e.c, alum crystal, white scented phenyl, black phenyl, fogging chemical (with fuel mix), pesticide (fogging chemical with water mix), malathion oil 5.0% e.c, toilet cleaning acid, soft broom, coco broom, pvc hand gloves 16 inches, gum boots branded, mask branded, weed control chemical, sodium hypo chloride, apron, clip mop set it use moping purpose to office only, mop small cloth to use office table and chairs cleaning purpose only, bamboo ladder, toilet cake or odonil fragrance of wash room purpose only, the composition of malathion tech 5.0% based on 95% chain clay 10% soapstone, mini small fogging machine to spray for mesquites no warranty product to use diesel and mini gas can, giantbigfogging machine 1.9 ltr consumption ltr per hr chemical tank 5ltr capacity hand pump 3 to 4 time then cahrgeble battery running 1 year service warranty only with spares and labour charge are extra. to diesel and petrol running only, battery & manual sprayer to wear the back side 16ltr capacity tank no warrant for battery only service warranty 6months without spares only , with push cart set and 3phase honda motor and pump 100 meter flexible hose cable 2no spray guns 250 ltr capacity tank 1 year warranty for motor out of service is free up to 1year spare are chargeable, grass cutter or weed cutter 2 stroke engine with weed cutter 250meter wire 2sets of blades 1 year service warranty period without spares only china make only no brand petrol and oil running, grass cutter or weed cutter 4 stroke engine honda or other brand made company only 1 year motor warranty only without spares running petrol only, ammonium salt of glyphosate 71 % sg powder, system herbicide glyphosate 41% sl, plastic bucket, water jug normal size, plastic dust pan, metal dust pan, small web stick 8 feet, metal type big web stick16 to 24 feet length, garbage cover small size, coco broom with 5 feet length only natural product to sweep the outdoor only, sanitizer, safety helmets, bleaching powder 33% chlorine, malathion dust 5.0%e.c, alum crystal, white scented phenyl, black phenyl, fogging chemical (with fuel mix), pesticide (fogging chemical with water mix), malathion oil 5.0% e.c, toilet cleaning acid, soft broom, coco broom, pvc hand gloves 16 inches, gum boots branded, mask branded, weed control chemical, sodium hypo chloride, apron, clip mop set it use moping purpose to office only, mop small cloth to use office table and chairs cleaning purpose only, bamboo ladder, toilet cake or odonil fragrance of wash room purpose only, the composition of malathion tech 5.0% based on 95% chain clay 10% soapstone, mini small fogging machine to spray for mesquites no warranty product to use diesel and mini gas can, giantbigfogging machine 1.9 ltr consumption ltr per hr chemical tank 5ltr capacity hand pump 3 to 4 time then cahrgeble battery running 1 year service warranty only with spares and labour charge are extra. to diesel and petrol running only, battery & manual sprayer to wear the back side 16ltr capacity tank no warrant for battery only service warranty 6months without spares only , with push cart set and 3phase honda motor and pump 100 meter flexible hose cable 2no spray guns 250 ltr capacity tank 1 year warranty for motor out of service is free up to 1year spare are chargeable, grass cutter or weed cutter 2 stroke engine with weed cutter 250meter wire 2sets of blades 1 year service warranty period without spares only china make only no brand petrol and oil running, grass cutter or weed cutter 4 stroke engine honda or other brand made company only 1 year motor warranty only without spares running petrol only, ammonium salt of glyphosate 71 % sg powder, system herbicide glyphosate 41% sl, plastic bucket, water jug normal size, plastic dust pan, metal dust pan, small web stick 8 feet, metal type

State Government

CTN :43320128

31 Dec, 2025 NA

Parganas - West Bengal

Tender For supplying of different stationery items, sanitary items & other items allotment register(200 pages) with board binding , alpin assorted (king brand) best quality , aluminium scale(12") , ball pen agni (use & throw) , bed sheet (bombay dyeing) single , bed sheet(bombay dyeing)-double , bed sheet ordinary (single bed) , bed sheet ordinary (double bed) , bound exercise book no. 2 (small size rulled) , bound exercise book no. 4 (small size rulled) , bound exercise book no. 6 (small size rulled) , bound register no. 8(good quality, rulled) , bound register no. 12(good quality, rulled) , bound register no. 16(good quality, rulled) , bound register no. 20(good quality, rulled) , bound register no. 24(good quality, rulled) , calculator machine (electronic) citizen made, 12 digit, , candle (special 9") , car flag with brass stand (small) , carbon paper (big size 1/2 f.c.) , cash book (200 pages) wb no. 225 , celotape(miracle) big size , celotape(miracle) small size , clip board(plastic) , clip board(plywood) , cloth clip , coffee (nescafe) , colin (glass cleaner) , cello tape (good quality) , copical (for use national flag) , correcting fluid pen (feber-castell) (7 ml) , cup with saucer (best quality fancy) (laopala) , towel (good quality) (hand towell) (white) , towel (good quality) white/colour (90cmx1.80 m) , towel (good quality) white/colour (medium) , towel (white bombay dyeing) (90 cm x1.80 m) , towel (white bombay dyeing) (medimum) , tube light (philips) big size , umbrella (k.c paul) folding plastic handle (small) , umbrella (k.c paul) large plastic handle (big) , umbrella (mahendra dutta) large wooden handle , uniball pen (0.5 mm) , waste paper basket (plastic) small size with lid , waste paper basket (plastic) big size with lid , wiper with handel , wooden base metal stick for paper keeping , wooden pencil with rubber (nataraj) , writing pad (100 pages) good quality , eveready battery (large) , eveready battery (pencil) , eveready battery (medium for hand mike) , eveready bettery (remote) , duracell battery (pencil) , duracell battery (remote) , ac tv remote , harpic blue (200 ml) , harpic red (200 ml) , scented phenyle (500 ml) , hit red (200 ml) , hit black (200 ml) , room fresher (200 ml) , good knight liquid oil , odonil (200 gm, 4 in a packet) , coolin liquid (500 ml) , belcha (standard size) , black polythin bag for covering 120 ltr capacity water drum , black polythin bag for covering 300 ltr capacity water drum , black polythin bag for covering 75 ltr capacity water drum , black phenyle , black phenyle (bengal chemical) , bleaching powder (best quality) , broom stick (best quality) , broom stick with danda (best quality) , bucket (balti 10 ltr. capacity) local , bucket (balti-polithin-15 (tr with lid) best quality , carbolic acid (best quality) , cotton mouf , hand belch (plastic) , muritic acid (best quality) , pastic mug (4 size) , phenyl nimyle green , phenyl nimyle white , phool jharu (best quality) , phool jharu (plastic, best quality) , toilet cleaning brass (12" size) best quality , toilet napthalinee ball (bengal chemical) , pressure cooker (hawkings, 3ltr) , pvc chair (nilkamal) , revolving chair (big officer chair) good quality , revolving chair (small chair) general , steel almirah (new, 6 x 3) ordinary , t.v l.e.d (40") lg , t.v l.e.d (40") samsung , tosak, double bed , tosak, single bed , trunk (steel, big size) , v.i.p blanket (double) , v.i.p blanket (single) , water drum 120 ltr capacity , water filter (non-electrical), normal , water purifier (electrical) aquaguard , water purifier (electrical) kent , white marking board with duster , wooden khat (big size) , wrought iron bed (5' x 7') , wrought iron bed (6' x 7') , xerox paper a4 (double-a company) , xerox paper fs (legal) (double-a company) , printer tonner (884) , xerox toner [konica minolta] bizhub 205 , xerox toner [konica minolta] bizhub 206 , xerox toner [konica minolta bizhub 207

Central Government / Public Sector

CTN :43324322

31 Dec, 2025 NA

Multi City - Multi State

Tender For supply of liquid cleaning chemical teepol b-300 or equivalent . to be supplied in 10kgs container

CTN :42599240

09 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 6 laboratory chemicals, stains, reagents, etc. by tender - sch vi (supply of laboratory chemicals, stains & reagent solutions) - sch vi (supply of laboratory chemicals, stains & reagent solutions), hydrochloric acid l.r., salicylic sulphonic acid a.r., sulphuric acid a.r.assay 96-98%, mac conkey s agar with 0.15% bile salt, with crystal violet and nacl., nutrient agar - bacteriological grade, ammonium sulphate a.r., dextrose (anhydrous) a.r., diethyl ether a.r. 99% pure, formaldehyde 40% a. r. (1x 25 ltrs), isopropyl alcohol a.r. 99-100%, potassium iodide a.r. 99.8%, xylol (extra pure) a. r., elisa kits for hbs ag.(3rd generation kits)- one step sandwich elisa using monoclonal antibody & conjug-ate coated wells., hydrochloric acid commercial grade for cleaning purpose., vdrl antigen kits containing stabilised emulsions of cardiolipin lecithin & cholesterol adjusted to required sensitivity.the result should be observable under microscope., elisa kit for detection igm antibody to pathogenic leptospirosis shelf life to be one year atleast at the time of receipt of kit., ultra sensitive hbsag elisa screening test capable of detecting escape mutants., direct bilirubin kit method-jendrassik & grofs end- point method (diazotised sulphanilic acid)reagent type-liquid stable / lyophilized minimum reconstitution stability-on board : 3 days after mixing r1 & r2 linearity -10mg/dl (ce mark on kit), blood urea nitrogenmethod-initial rate uv-kinetic methodreagent type-liquid stable / lyophilized minimum reconstitution stability-45 days at 2 to 8 degreeslinearity - 250mg/dl (ce mark on kit), creatinine method-initial rate alkaline picrate method reagent type- 2reagent liquid stable / lyophilizedminimum reconstitution stability-liquid stable reagentslinearity -30mg/dl (ce mark on kit), vibrio cholerase polyvalent 01 antisera, vibro cholerae ogawa antisera, vibro cholerae inaba antisera, salmonella polyvalent antisera (a-g), salmonella group 02 antisera, salmonella group 04 antisera, salmonella group 09 antisera, colistin mic (e-test) strips, mupirocin (200mcg), antisera clostridium species, antisera e. coli o157, spore strips (bacillus steothermophilus spores for steam sterilization-10 spores), iodine crystals, rapid test for detection of hiv-1 & hiv-2 ab s and p24 antigen from serum , plasma and whole blood. specificity and sensitivity of the test should be 100% for all sample types sample volume should be lessthan 50ulno buffer addition should be required for testing of serum and plasma samples.test should be who prequalified, nitrate reduction kit, dubos broth (tween 80), phenopthalein disulphate tripotassium, yeast nitrogen base agar (twin pack), rapid detection of salmonella typhi igg/igm antibody test, rapid detection of dengue ns1 antigen & igg/igm antibody test in same card (rapid dengue duo test), rapid test to detect mpt 64 antigen of mycobacterium tuberculosis complex, the test principlecould be immunochromatography or agglutination, dengue-chikungunya rtpcr kit, potassium tellurite blood agar, rtpcr kit for detecting dengue virus, rtpcr kit for detecting influenza a, h1n1, h3n2 & influenza b virus, viral rna extraction kit - automated,magnetic bead based compatible with kingfisher flex & hi media, rapid test for crypto+giardia+entamoeba, albumin bovine serum (a. r. grade ), sterile microtitre assay plate 96 well with lid clear round bottom non treated polypropylene, f-18 fdg (to be delivered to nuclear medicine department due to short half life when ordered ), colistin microbroth dilution test (ready to use predrug-coated plates), hepatitis b virus e antigen elisa (hbeag), cefotaxime e strip (0.016- 256 mcg/ml), ceftazidime avibactum e strip (0.016- 256 mcg/ml), chloramphenicol e strip (0.016- 256 mcg/ml), class v chemical indicators strips for steam sterilizers., distilled water, hepatitis b core igm elisa, manual nucleic acid extraction kit (silica column based), meropenem

CTN :43290498

01 Jan, 2026 NA

Darjeeling - West Bengal

Tender For supply of 20mm , pvc elbow 20mm , pvc circular jn box 2 to 4 way , pvc shaddle clip with screw , ceiling rose pvc , pvc square block , tape insulation 10 mtr , mcb db spn 8 way double door 240 volts with bus bar , mcb 6 amps sp , mcb 20 amps sp , mcb spn 40 amps 240 volts , exhaust fan 300mm sweep with louver shutter , pendent holder made of bakelite , lcs with chemical earthing complete set as per brief tech specification , elect earthing set , hot water boiler of capacity 500ltrs as per brief technical specification , puf insulated 55mm thick water tank 1000 ltrs with gi flange for connection with nipple and gasket , water staging platform made of ms angle of size 40x40x6 mm , ppr pipe 20mm dia , ppr pipe 25mm , ppr tee 20mm , ppr tee 25mm , ppr elbow 90 degree 20 mm , ppr elbow 25mm , ppr elbow 90 degree 25mm , ppr male threaded socket 20 to 15 mm dia , ppr female threaded socket 20 to 15 mm dia , ppr female threaded elbow 20 to 15 mm dia , ppr male threaded elbow 20 to 15 mm dia , ppr socket 20mm dia , ppr socket 25mm dia , ppr union 20mm , ppr union 25mm , ppr reducer 25x20mm , ppr reducer tee 25x20mm , bib tap brass chromium plated sutable for 15mm ppr water supply line , ppr balve valve light weight brass 20 mm , pvc clip for ppr pipe 25mm dia , pvc clip for ppr pipe 20mm dia , ppr reducer elbow 25x20mm , ppr male threaded tee 25x20mm , pillor cock brass chomium plated 15mm ppr water supply line , taeflon tape , pvc float value heavy duty 25mm dia suitable for ppr pipe , 25mm pp-r tank connector , pvc pipe 4 inch dia 6 mtr long heavy duty type a having 5 kg pressure oblique sqcm , pvc socket 4 inch dia , pvc elbow 4 inch , pvc tee 4 inch , pvc floor trap 4 inch dia with grating 4 inch outlet , wash hand basin 500x400mm steel with waste pipe and coupling alongwith 02 nos ci bracket with screw pvc connection 450mm long , looking mirror size 450 x 600 x 5 point 5 mm thick with 4 mm ply backing and aluminium l section frame with nacessary hanging clips , stainless steel peg stay contains 4 hooks fancy type , soap dishes stainless steel size 10cmx12cm , towel rail cp 600mm long , plaster trowel with woodwen handle , plumb bob iron , galvanised iron pan mortar tasla 18 gauge 16 inch dia minimum weight 1 kg , double end spanner for 16 mm dia nuts and bolts , showel square nose 14 gauge tata high carbon steel blade size 310 x 245mm shaft size 710mm fitted as per technical specification , fish line , hammer ball pine 1kg , electric tile cutting machine with 5 nos inter changeable blades , measuring tape 3 mtr , gi sheet cutter scissors , transperant pipe 5 mm dia bore for water leveling , multipurpose non slip rubber reusable gloves for scrubbing cleaning brick work etc colour og oblique black , full body safety harness light weight designes with breathable open core padding technology that provides optimal air flow , gum boots for snow fall are , screw driver , portable drill machine with 06 nos 8mm dia bits , industrial safety helmet , prefabricated shelter structure for ffl of size 2 point 4m x 1 point 28m puf panels made of 40mm thick composite all as per drawing and schedule of structure part iv , non skid ceramic tiles of size 300 x 300 x 7mm , angle holder made of backelite lamp holder should be insulated type as per technical specification , surface plastic box suitable for modular switches and socket of 8 module , solid plate with base frame suitbale for surface plastic box of 8 module , pvc copper cable 1 sqmm single core wit multistranded conductor for earth wire in green colour , xlpe cable pvc insulated aluminium conductor served with //bid details2 / 104inner cross sectional area 10 sqmm 2 core as per tech specification , iwc vitreous ceramic china squatting pan size 580x 440 mm incl foot rests complete , pvc vent pipe 75mm dia 8 feet long with pvc cowl alongwith suitable arrangement for fixing , hdpe water tank cylinderical vetical with closed top 1000 ltrs with connector 20mm stop cock and float valve including r

CTN :43290986

06 Jan, 2026 NA

Parbhani - Maharashtra

Tender For supply of pesticides residue laboratory chemical c c - 1,4 di oxane , acetic acid , acetic acid glacial , acetone , acetonitrile , ammonia solution 25 per cent , ammonium acetate , buffer capsule ar 4. 0 ph , buffer capsule ar 7. 0 ph , buffer capsule ar 9. 2 ph , c 18 , calcium chloride anhydrous , carbon disulfide , carbon tetrachloride , carbon tetrachloride , chloroform , crystal violet , di -iso propyl ether , dichloromethane , diethylene glycol , di-sodium hydrogen citrate sesqui hydrate c12h18na4o17 , edta disodium salt , ethyl acetate , ethyl alcohol , extran or labolene or equivalent soap solution for glassware cleaning neutral , ferric ammonium sulphate , formaldehyde solution 37- 41 per cent , formic acid , graphitized carbon black , hydrogen peroxide 30 per cent soln. , iodine , iron iii nitrate ferric nitrate nonahydrate , iso octane , isobutanol , isopropanol , magnesium sulphate anhydrous , magnesium sulphate anhydrous more than equal to 98. 0 per cent complexometric. , methanol , n- hexane , n- pentane , nitric acid , n-pentane , ortho phospharic acid , potassium bromide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium permanganate , potassium thiocyanate , primary secondary amine psa , silver nitrate , sodium acetate anhydrous , sodium chloride , sodium hydroxide pellets , sodium lauryl sulphate , sodium nitrite , sodium sulphate anhydrous , sodium suphite , sodium thiosulphate penta hydrate , starch , tetrachloroethylene , tetrahydrofuran , toluene , trihydrate sodium acetate , tripal distilled water , trisodium citrate , water , zinc sulphate hepta hydrate