STKK - What does STKK stand for? The Free Dictionary
References in periodicals archive
Tenders are invited for Repair to the road from STKK
Road at Maganpur to Sutraghat ( via Bhaturia ) within Purbasthali, -I P.
Rd Balance work against the original work of Widening and Strengthening of Saptagram-Tribeni-Kalna-Katwa Road -SH-6- from 33.
640 km comprising STKK
link and SH-6 (excluding Iswar Gupta Setu) including six-lane ROB at railway crossing at Mogra (Package-II).