tender document (second call) e tender for supply of equipment item no. 08 laminar air flow tender document (second call) e tender for supply of equipment item no. 08 laminar air flow , supply of equipment-laminar air flow , note: the bidder is required to enter the cost into the basic cost column (m-13) for the quantity specified in the quantity column (d-13). if you choose full conversion, then column ba (amount) and column bb (taxes) both values will be converted based on selected currency in column l. if you choose partial conversion, then column ba (amount) only will be converted based on selected currency (column l) and column bb (taxes) value (inr) will be added to the converted value. currency can be changed by clicking on down arrow at column l. currency conversion options can be selected by clicking on down arrow at column k.