Ch.452.200 Pakhi Bridge
Erection plan Dt. 14.10.2021
Date Work Description Work Distribution & Responsibilities Time
1. Girder Assembly
2. Torque wrench test
15.10.2021
G1 Girder shifting from hilly side to valley Side on existing bridge
Grider launching, G14) 7:00 AM to 8:00 AM (Counterweight)
8:00 AM to 8:30 AM (Shifting Girder)
8:30 AM to 9:30 AM (counterweight unload)
9.30 am to 10.30 am (Crane Shifting,
10.30 am to 11.30 am (Girder Launching)
11.30 am to 2.00 pm (Anchoring & fasteners),
Note:- Traffic block 8.00 am to 10.00am
11.00 am to 11.30 am
Arrangements Hydra machine by Mr. Jawed at evening
16.10.2021 Grider G2 shifting from valley side (A1) & Assembly on Existing bridge.
Note:- Traffic block 5times
(minimum :-15 to 20 minutes
17.10.2021 Bolting of Girder G2
9:00 AM to 5:30 PM
18.10.2021 Bolting of Girder G2 Torque wrench test for Girder G2
9:00 AM to 5:30 PM
19.10.2021 Grider launching G2 & Bracing Girder G1 & G2
8:00 AM to 9.30 AM (Grider launching)
9.30 AM to 5:30 PM (Bracing)
Note:- Traffic block 8.00 am to 9.30am
20.10.2021 bracing, stringer for Girder G1 & G2
8:30 AM to 5.30 PM
21.10.2021 Bracing, stringer for Girder G1 & G2
Torque wrench test for Girder G3 & G4
8.30 am to 5.30 pm
22.10.2021 Grider G3,& Girder G4 Shifting from Hilly to Valley side on old bridge
7.00 AM to 10.00 am (shifting of Girder)
11.00 am to 12.00 am (launching Girder G3)
12.00 pm to 5.30 pm (Bracing G2 & G3)
Note:- Traffic block 8.00 am to 10.00am
11.00 am to 11.30 am
23.10.2021
Grider No.4 Launching
8:00 Am to 9.30 AM (Grider 4 launching)
9.30 am to 5.30 pm (bracing G3 & G4)
Note:- Traffic block 8.00 am to 10.00am
11.00 am to 11.30 am
Note:- arrange Two marshal at both side for traffic Guidance during Erection scheme of Bridge.
