Tender For supply of fibre glass cloth woven rovings-360 conforming to specification is-11273-1992 woven rovi ng fabric of 'e glass fibre ( first rev.) clause 4.5 type 'c' for properties not covered below: a. nominal weig ht: 360 +/-36grams/sqm. b. nominal thickness 300 +/-30 microns c. construction:: ends per 100 mm 61 +/ -2.5% picks weave per 100 mm, 55.2 +/-2.5% plain. d. width of 1000 +/- 5 mm binder: the glass roving sh all contain a sizing agent to facilitate weaving and to impart high wet strength to iiners, bushes/sleeves and end-posts. the sizing agent used shall be compatible with epoxy resins and as per the manual of grjs 2022 . [ warranty period: 30 months after the date of delivery ]
Tender For supply of operation of 4 x 300 tr hvac plant , cmc of 4 x 300 tr hvac plant , amc of water treatment plant , chemical cleaning of existing resin in the softener plants including removing of existing resin, identification of worn out resins, cleaning and revamping, operating the softener plant , replacing the existing resin make thermax model tulsion t42na and refilling the softener plant note the resin should be supplied before ist quarter of the contract and 4th rar bill will be released , replacing the existing compressor lubricant oil ici rl 68 filter drier core, filter mcquay, wuhan, china part no 735030528 removing the existing oil and submission of oil test reports , top up of r 134 a refrigerant gas as and when required to achieve optimum level of refrigerent in chiller make mcquay pfs 330.3 as per the approval of eic. , 50mm frp coating for existing cooling tower chilled water lines , providing chemical dosing for 4x300tr cooling tower to keep water quality with in permissible limit, including submission of water test reports
Tender For supply of fire proof fiber glass insulation sleeve with adhesives and coating of silicone resins, class-h insulation to withstand temperatures up to 180'c, white coloured,size- 8 mm dia. x 1 meter long, as per is: 11654- 1986. [ warranty period: 30 months after the date of delivery ]