Concrete Pour Work Plan
Location - RBS Ramp
Proposed Date - 06 Jan 2025
Duration
Structure - Cross Passage (CP-01)
1
2
3
4
5
6
7
8
9
6.25 hrs
Concrete Pour Volume
Concrete Production Equipment
75 Cum/Hr Concrete Batching Plant
Concrete Placing Equipment
Static Pump - 1
Static Pump- 2
Concrete Transportation Equipments
Transite Mixer
Average Concrete Pouring Rate
Time Cycle for Concrete transportation
Distance
Avg Speed
Loading
Transportation one way
Slump test & Cubes sampling
Waiting at Location
Unloading time
Return to plant
Washing & Circulation
Total Time
Rounded off time/trip
Qty/Hour/TM
Peak Hourly Qty
No. Of TM required
Duration of Pour
Pouring Sequence
Site Layout (Plan) during Concrete Works
50 Cum
1.00 No.
1.00 No.
1.00 No.
4.00 Nos.
8.00 Cum/Hr
1.00 KM
20.00 KMPH
10.00 Mins
15.00 Mins
10.00 Mins
10.00 Mins
40.00 Mins
15.00 Mins
5.00 Mins
105.00 Mins
105.00 Mins
3.43 Cum
8.00 Cum
4.00 Nos
6.25 Hrs
Down Line
UP Line
Static Pump
2
Tremie Pipe
Static Pump
1
Launching Shaft
TM
Notes :1. Fix two pump , one in launching shaft and another one in front of CP-01 towrads down line.
2. Fix tremie pipe at launching shaft for lower concrete from surface to shaft ( in pump).
3. Concrete to be transfered from shaft to pouring location by pipe line from one pump to another pump.
4. Total 4 nos vibrators shall be fixed at shutter for vibrating .
5. First start concrete pouring from left side wall upto SPL towards Down Line by first TM.
6. After pouring of first TM , start pouring to right side wall upto SPL.
7. Once concrete pouring completed upto SPL at both side , start pouring for Overt .
8.The above steps shall be implemented to ensure that concrete pour is continuous & no cold joints are formed .
9.In case of delay in concrete supply, the pour from existing transit mixers shall be slowed down and poured at all faces of concrete to maintain
continuity & avoid cold joints.