supply of twin tower heatless regenerative type air dryer tordso/specn.no.mp.0.01.00.06 (rev.05) march 2011 (hhp-dmu) except clause no.7.3 and 7.7 asper rdso approved model no,orifice size and qap. the firm shall submit a copy of theapproval letter of rdso mentioning the approved model no.orifice size and qap. theinter connecting pipes as per clause 4.13 of the specification mentioned above shallbe in the scope of icf. the item should be procured only from rdso approvedsources.*the flange connection of inlet and outlet pipes should be 1 1/4 bsp a s perrdso drg no-sk dp 3566(annexure-4 of the governing specification )firm shallinclude the following ,suitably by embossing /engraving on the name plate 1) modelno- 2)orifice size 3)coach application :hhpdmu. please visit icf vendor portal for downloadingdrawing http://vp.icf.gov.in/vendtendordetnew.php using key : 0821eida1u91570 .
