MW-02Progress Period : 2022-03-01 To 2022-03-31

• Main Access Tunnel Excavation & Support (#1): completed
• Main Access Tunnel Excavation & Support (#2):14.3 %
• Surge Chamber Vault Access Tunnel: 97.7 %
• Service Tunnel A: 99.5 %
• Service Tunnel C: completed
• Underground Powerhouse Excavation & Support: 8.6 %
• Underground Transformer Cavern Excavation & Support: 8.5 %
• Drain Tunnel: 94.5 %
• GIS Room Access Tunnel: 98.9 %
• Penstock Adit Tunnel No.01: 95.4 %
• Penstock Adit Tunnel No.02: Completed

MW-01Progress Period : 2022-03-31 To 2022-03-31

Concrete Work Diversion Tunnels

Diversion Tunnel A

• Inlet Structure 38 % completed.
• Inlet Tunnel Linning 44 % completed.
• Outlet Structure 24% completed.
• Invert Levelling Concrete L/S 30% and R/S 26 % completed.

Diversion Tunnel B

• Inlet Structure 53 % completed.
• -Inlet Tunnel Linning 44 % completed.
• -Outlet Structure 18% completed.
• -Invert Levelling Concrete L/S 49% and R/S 66 % completed.
• -Shear Zone Area 21% completed.

Left Bank Traffic Diversion Tunnel

• -Underground Excavation Work 22% completed.

DASU KKH-01 : Relocation of Karakoram Highway Progress Period : 2022-03-01 To 2022-03-31

The major activities undertaken during this month were:

• After completion of excavation works for Uchar Nullah access road, Logro B tunnel outlet (Dasu direction) axillary works continued during the month.
• Portal construction of K3 tunnel, back filling above outlet portal and Shotcrete at Inlet Portal continued during the month.
• Excavation works at Zero point first and third benches continued during the month.
• Breast wall construction works at K8 continued during the month under review.
• Construction of retaining walls at K5, K6 and K7 continued during the month.

RAR-01 and RAR-02 ProgressProgress Period : 2022-03-01 To 2022-03-31

Progress on RAR-01 in the month of March-2022

Major Activities of RAR-01

 The major activities undertaken during this month were:

 Construction Activities

• · Side drain vertical portion concrete is in progress.
• · Concrete edge protection barrier around K11+400 in completed.
• · Concrete barrier at Siglo culvert right & left side in completed.
• · Blasting & excavation work at local access at K11+600 in progress
• · Fixing formwork for side drain around K11+200 and concrete for side drain wall.
• · Fixing of wire mesh on edge barriers around K11+400 & completed.
• · Concrete for side drain around K9+300 to K9+400 in progress and completed.
• · Drilling for blasting around 0+250 in work progress at Komila bypass.
• · Excavation work in progress around 0+750 at komila bypass.
• · Excavation work in progress 0+950 at komila bypass.

Progress on RAR-02 in the month of March-2022

The progress of RAR-02 during this month is summarized in the following Table:

The Contract has been commenced on 20th May 2021.

The progress of RAR-02 during this month is summarized in the following Table:

Major Activities of RAR-02

 The major construction activities undertaken during this month were:

• · Blasting and mucking work for open excavation from K12+660 to K13+145 were conducted continuously.
• · The Contractor has planned to mobilize to the Contractor's camp in Kaigah and he requested the Employer to arrange security. The Employer is processing the security arrangements, accordingly.
• · The Contractor plan to start new work face in Kandia River, after the mobilization to the Kaigah camp.

Tl-01Progress Period : 2022-04-08 To 2022-05-08

Grid Station:

• Control house building: Concrete of columns and trenchers, removal of Scaffolding/formwork from switch gear trench & columns.
• Shifting of excavated material from terrace 1 to Dumping Area.
• Shifting of back fill material from Alignment #1 to grid station.
• Access Road: excavation on alignment #2.

AREA WISE PROGRESS OF TRANSMISSION LINE: