1. Department hian check gate 23 a nei a; heng zinga 10 hi permanent check gate niin 13 hi mobile check gate a ni. Kum 2014-2017 chhung khan permanent check gate 3 chu Champhai, Kolasib leh Serchhipah siam niin mobile check gate 2 chu Saiphai leh Chhingchhipah siam a ni.  

2. Mining permit pekchhuah zat :

3. Site Inspection:

 Landslide (Leimin) endikna hi Zuangtui Damna In, Zuangtui Power Station, Armed Veng South, Serchhip Venglai, Edenthar, Venghlui, Sihphir Venghlun, Sihphir Theihai Ngaw Veng, Lawngtlai (L-III &AOC Veng), Lunglei (Vanhne, Zotlang) , Zemabawk leh Dinthar-ah te neih a ni. 

House site endikna hi UPC Muanna Veng, Bungkawn Venglai, Tlanguam, Hunthar Veng, Aizawl Venglai, Saron Veng-ah te neih a ni. 

Mineral investigation hnuaiah Spot verification – Khiangzawl Tlang, Sihphir; Muallungthu-Darkhuang ram, Aizawl District; Hmunulh ram, Luangmual; Melthum Quarry; Zembawk Local Council huam chhunga quarry hrang hrangah leh Sakawrtuichhun, Aizawl-ah neih niin  Site inspection- Tanhril (tuithum lui bul), Hlimen Quarry leh Lawipu ram, Aizawl District-ah te neih a ni. 

Hunthar lei tlahniam hian buaina kumtin a thlen ziah a, nikum 2016-ah khan in pasarih tichhiain kawng NH54 a block a. Hemi chungchangah hian Geological Survey of India (GSI) nen tangkawpin Detailed Project Report (DPR) siam tura thawh ho mek a ni. 

4. Royalty hi Stone leh Sand atangin Rs 19,12,857 (Stone-Rs 13,52,237; Sand- Rs 5,60,620) dawn a ni.