Tender Description:
Item Description: supply, installation, commissioning and testing of shell and tube type heat exchanger for 12.5m va areva make transformers located at electric arc furnace (eaf) transformer room. required specification: capacity - 250kw, type - single tube/wall, mounting - horizontal, tube material - cu ni 90 10, other moc - cs of is 2062, design pressure (kg/cm2) shell/tube - 5/5, test pressure (kg/cm2) shell/tube - 7.5/7.5, design te mperature degree celsius shell/tube - 100/100, oil flow - 800 lpm, water flow - 600 lpm of thermo engi neers private limited make or equivalent in all respects. note: - (1) two coat epoxy paint will be applied on outer shell. (2) supplied heat-exchanger should be 1:1 replacement of existing heat-exchanger. so, no modific ation should be required in the existing system for the installation of the supplied heat-exchanger. however, if any minor changes are required in existing foundation and flange fitment during installation it will be under firm's scop e. (3) the drawing attached is for general guidance only. manufacturer/supplier should study the site con ditions before supply for the fitment and efficient working of the product. rwp approved drawing number rwp/m ms/elec./01 attached for reference. 4) all additional parameters which are not mentioned in description or in att ached drawing should be as per is 6088:1988 standards or latest. no. of stage inspection:1 (excluding final lot i nspection). description of stage-1 inspection: as per approved qap (as 100% of po qty.) [ warranty period: 2 4 months after the date of delivery ]
Dates:
Published on
May 7, 2024, 6:09 p.m.
Bid Opening Date
June 6, 2024, 7:30 p.m.
Doc Download started
May 7, 2024, 6:09 p.m.
Doc Download ended
June 6, 2024, 7:30 p.m.