zonal work of zone no. tsk/6 to tsk/7 for the period 01.01.2022 to 30.06.2023. area ofzone no.tsk/6 -area- (a)from outer signal of spgn (cgf end) to outer signal of boj (tskend) .(b).from outer signal of boj station (tsk end) to outer signal of agi,tsk endmainline inclusive of slgr-nom, slgr-mrht branches and slgr station & coloniesetc.area of zone no.tsk/7 -area- (a)from outer signal of agi-tsk end (ml) including agistation to mariani station. east cabin (excluding mxn station and yard) including forestcolony ,signal colony,loco running room and railway institute.(b) from mxn east cabin tottb (excluding) including mxn station and yard ,general colony ,harijan colony,yardcolony and kutcha colony.(c).from mxn to nea branch line(excluding mxn) including locoshed colony,a/colony,ph colony and bazar colony.it includes bye pass line to jttnexclusive of jttn station.(d) from ttb to km. 332.32 mainline & fkg-jorhat town branchline (jttn) inclusive.bidding type normal tender .