Tender For work of supply of chemical, glasswares, consumables and bacteriological items to newly setup peenya water testing laboratory under ee(qa) division - test tube .cleaning brush, measuring cylinder 25 ml borosil a class, crm nitrate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm flouride standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm conductivity standard (potassium chloride) solution, 1.41ms/cm with iso 17034-2016 certificate, 500ml, crm colour standard solution,500 pcu with iso 17034-2016 certificate, 100ml, crm calcium carbonate - with iso 17034-2016 certificate, 20g, crm boron standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm aluminium standard solution, 1000mg/l with iso 17034-2016 certificate, 100ml, filter paper 0.45 micro m, 47mm (hvlpo4700) for tss, 100 nos/pack, crm turbidity standard solution - 1000ntu, with iso 17034-2016 certificate, 500ml, crm sulphate standard solution, 1000 mg/l with iso 17034-2016 certificate, 500ml, crm sodium chloride - standard, with certificate as per iso 17034-2016, 100g, crm sodium carbonate standard, with iso 17034-2016 certificate, 45g, crm potassium hydrogen phthalate standard, with iso 17034-2016 certificate, 45g, crm potassium dichromate, with iso 17034-2016 certificate, 45g, crm ph 10 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 7 buffer solution, with iso 17034-2016 certificate, 500ml, crm ph 4 buffer soultion, with iso 17034-2016 certificate, 500ml, crm nitrite standard solution, 1000 mg/l with certificate as per iso 17034-2016, 500ml, spactula 6 inch ss, nesslers tube 50ml borosilicate, glass ph electode (eutech). c.no- ecfc7252201b, forceps, stainless steel blunt end. (size 6 inch), steam indicator tape 18mm, (auto clave tape)(ref-la984), kovacs indole reagent, 100 ml, simmons citrate agar, 100g, hichrome, chromogenic coliform agar (cca) plate with 0.45 micro m, 47mm dia, sterile gridded membrane filter for total coliform & e.coli 50 plates/pack, cno-mf034f-50pt, chromogenic coliform agar (cca agar) for detection of colioforms & e.coli (composition as per iso9308-1-2014), mp1991l-100g, crm oil & grease - 1000mg/l, with iso 17034-2016 certificate, 250ml, crm silica solution - 1000mg/l, with iso 17034-2016 certificate, 100ml, crm phosphorus standard solution, 1000 mg/l with iso 17034-2016 certificate, 100ml, crm manganese solution - 1000 mg/l, with iso 17034-2016 certificate,100ml, crm residual free chlorine solution (2 mg/l), 2 ml, with iso 17034-2016 certificate, 2ml, beaker, 100 ml plastic (polypropylene), wide mouth plastic reagent bottles, 500 ml, wide mouth plastic reagent bottles, 250 ml, wide mouth plastic reagent bottles, 125 ml, wide mouth plastic reagent bottles, 1000 ml, watch glass, 80mm dia, 50 nos/pack, wash bottle, 500 ml, plastic (ldpe), squeeze type, wash bottle, 1000 ml, plastic (ldpe), squeeze type, volumetric flask 500ml borosilicate a grade with nabl certificate, volumetric flask 250ml borosilicate a grade with nabl certificate, volumetric flask 1000ml borosilicate a grade with nabl certificate, volumetric flask 50ml borosilicate a grade with nabl certificate, volumetric flask 25ml borosilicate a grade with nabl certificate, volumetric flask 25 ml, class a polyethylene, volumetric flask 100ml borosilicate a grade with nabl certificate, thermometer -glass, -10 to 50 degree celsius, with nabl calibration certificate, total hardness -ammonium chloride ar, 500g, thermometer -glass, -10 to 250 degree celsius, with nabl calibration certificate, thermometer -glass, -10 to +110 degree celsius, with nabl calibration certificate, test tube with rim, 25x150mm (boiling tube, capacity 55ml), pack of 50 nos/pack, test tube with rim 18mmx150mm, (capacity 25 ml), pack of 50 nos/pack, test tube stand, 18 mm tube holder, plastic type, separating funnel with stand, 1000ml borosilicate, sample cuvettes, clear with black lid, hight 55 mm, diameter 24 mm, set of 12 for lovibond
Tender For work of supply of chromogenic coliform medium sterile membrane filter test kit at cwtl and ombr water testing laboratories under ee qa division
Tender For work of supply of chromogenic coliform medium sterile membrane filter test kit at nabl accrediated jayanagar water testing laboratory under ee qa division
Tender For providing of customized amc/cmc for pre-owned products - customized amc/cmc for pre-owned products - supplying materials and testing set of 1)water atm high pressure pump 1 nos 2) membrane 4 nos 3)carbone 25kg 4)sand 25 kg as per scope of work with one year se..
Tender For supply of servicing and repair of ro plants d d - ro membrane , jumbo filter , membrane cleaning chemical , anti scalant chemical , ro 44 chemical , raw water pump , carbon , water filtration cylinder media 60 to 70 kg , control panel fitted with conductivity meter , jumbo housing 20 x 4. 5 inch , valves for reject and inlet lines
Tender For providing 2000 liter capacity reverseosmosisplant at varadarajapuram panchayat, kundrathur panchayat union, kancheepuram district under panchayat union general funds scheme funds of the year 2025-26
Tender For supply of genral items e e--copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , sinks (q3) , bathroom water shower (v2) (q3) , rotational moulded polyethylene water storage tanks (v3) conforming to is 12701 (q3) , curtain pipe, sider and mounting bracket (q4) , prelaminated particle boards from wood and other lignocellulosic material (v2) as per is 12823 (q3) , hydraulically regulated door closers (q3) , ss wire cloth 0 point 36mm dia wire 0 point 9mm wide x 15m long , ss wire cloth 0 point 36mm dia wire 1 point 2m wide x 15m long , hdpe 40mm pvc pipe , cushion for couch long piece , 3mm thick app membrane , door handle aluminium 100mm , curtain rod bracket decoralive type 25mm , cushion for sofa set fd 281 , hat and coat hooks , door handle aluminium 150mm , aluminium floor door stopper with rubber shoe , wooden glass beading , bitumen strip 50mm wide x 5mtr long , pvc gully , taflon tape , gl screw wood 8x25 mm , gl screw wood 8x40 mm , gi clamp for 20 mm gi pipe , gl screw wood 6x20 mm , gi clamp for 15 mm gi pipe , silicone tape , gi long scew 20mm x150mm , taflon tape 10 mtrs length 1 by 4 inch width , gl check nut of size 20mm , fevicol , gi check nut of size 15mm , ms hook 20mm dia , gl screw wood 8x75 mm , gi long scew 15mm x150mm , gl screw wood 8x30 mm , ms bow handle 125mm ) /bid number : gem/2025/b/6936314 * /dated: 27-11-2025 & & / bid document 1 / 40
Tender For repair of roof surface with app membrane for water proofing and seepage control for b building in varunalaya head office complex under ee(civil)-14.