1) Anik Panjarpol Link Road Development
2) Chennai Metro Phase One Corridor Two
3) Namma metro tunnel
4) Chenani-Nashri Highway Development
5) Maroshi-Ruparel College Water tunnel
6) Budhil hydropower plant
7) Kolkata metro east-west rail tunnel
8) Rampur hydropower plant
9) Uri-II hydropower project
10) Parbati hydropower plant stage Three tunnel
11) Chennai metro phase one corridor one
12) Parbati hydropower stage two tunnel
13) Dholakal to Kaimai railway tunnel
14) Subansiri lower hydropower plant tunnels
15) Khongsang to Tupul railway tunnel in Imphal
16) Tambe Chowk tunnel
17) Shinkula pass tunnel
18) Nariman point tunnel
19) Holi-Utrala tunnel
20) Prime Minister’s House to Delhi Airport tunnel
21) Swarghat-Bilaspur tunnel
22) Rohtang Pass tunnel
23) Jaipur metro north-south corridor
24) Jaipur east-west corridor
25) Kalu Dam
26) Nyamjang Chhu hydropower plant stage one unit two
27) Kishanganga hydropower project
28) Indira Sagar irrigation development phase three
29) Mumbai Middle Vaitarna water supply project
30) Bargi Diversion Scheme
31) Delhi metro phase three
32) Pir Panjal Tunnel
33) Kahmir Railway line
34) Mumbai metro phase one
35) Alimineti Madhava Reddy
36) Sultanpur to Lucknow highway upgrade
37) Tapi Rubber Dam
38) Agra Yamuna River Barrage
39) Pula Subbaiah Veligonda
40) Parsik Hill Highway Development Project
41) Tehri Pumped Storage Project
42) Padur cavern project
43) Vishakhapatnam rock cavern
44) Teesta hydropower project
45) Chutak hydropower project
46) Dagachhu hydropower project
47) Chamera hydropower project
48) Pare hydropower project
49) Sainj hydropower project
50) Ghat Ki Guni tunnel project
