Tender For supply of removal of existing wax polish surface contaminants using approved non abrasive methods , manual scraping and light sanding using heritage approval low rpm machines to avoid damage , repair of damaged wooden planks including tightening re fixing minor leveling , treatment for termite fungal attack using non toxic heritage approved chemicals , filling of cracks joints and gaps using complatible wood filler resin matched to existing timber
Tender For design, development, supply, erection, testing and commissioning of fully functional bio-toilet lab including lab equipment, consumables & chemicals to carryout required test (ph, cod & fcc) and comprehensive operation & maintenance of lab for 01 year at coaching depot, sealdah.
Tender For corrigendum : tender for purchase of all human and veterinary medicines, surgical materials and instruments, laboratory chemicals and instruments and glassware and consumables for the snake research institute
Tender For corrigendum : supply & delivery of chemicals to the 112 water testing laboratories in rural water supply & sanitation dept., govt. of andhra pradesh.
Tender For supply of assaying equipment for laboratory- apparatus/euipments:-, 1- digital weighing balance (5kg), capacity: 1gm 220gm with ready calibration as per quality control nabl, certificate, 2- grinder., with all type jar ready calibeation as per quality control nabl certificate, 3- sieve 1000mic., 4- magnifying glass 2.5inch dia, c\d\galav\d drive\mandi\jd office\jd office2.doc, with ready calibration as per quality control, 5. hot air oven, 6. tray with lid tray with ss lid, 7. sptaula4", 8. water bath double walled, 9. silika crucible 25ml. crucible capacity-, 25 gram, 10. sieve shaker machine with all type of grain test sieves, no-6 with ready calibration as per quality control nabl certificate, 11. sampler divider (all metal, 12. seed counting board, 13. bag sampler, glass wares:-, 1. dessicators 160mm ready calibration as per quality, 2. petri dish4" petri dish made of borosillicate 4inch, 3. measuring cylinder 25ml, 100ml (by volume), borosillicate glass, 4. soxlet assembly, soxlet extraction unit of 3 with glass part and dean assembly electrical ready calibration as per quality control, 5. funnel, funnel made of borosilicate 10 ml, 6. flask: 25ml, 50ml, 100ml, flask made of borosilicate glass 25ml, 50ml, 100ml, chemicals, 1. fused cacl2, 2. anhydrous caso4 (desiccant, 3. petroleum ether 60-80, 4. toluene, 5. distil water