Name of work :Seepage protection work of Aquaduct at Km. 83.300, 85.210 and 86.481 of CLMC.
Sl. No.
Item Description
1
Injection Pressure grouting in all components of aquaduct trough i.e, trough walls, slab and transition wall/ retaining wall after cleaning & scrapping properly. G.I nozzeling @1.5 C/C in a staggered way. Three layers protective water proofing coating on trough walls, slabs and transition wall/retaining wall in all sides forLeak proof.
2
Treatments of construction joints/ expansion joint in trough slab or trough walls including transition walls/retaining walls. The provision of PVC seal must be done after cleaning & scrapping of cunstruction joints/ expansion joint grooves should also be filled properly with required filling materials to water tight the construction joint/ expansion joint.
3
Disposal of existing Debrish (existing stones & good earth at site (Exact qty. can not be accesed)
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