S/N

Description of Work

Qty.

1

Do 6” coring on the side sheer wall and
fix 6” HP PVC pipe. make waterproof
around the pipe passing through coring

1

2

Fix 6-inch cap on the outside of the
building

1

3

. Fix 6” PVC high pressure pipe and
connect to existing RWP.
Include all necessary fittings such as
sockets, L bows. Fix Necessary supports
as required

10

4

Extend 4” pipe from the parking area and
join with the 6” HP PVC pipe.
Include all necessary fittings such as
sockets, Y connector, L bows.
Fix Necessary supports as required

36m

5

Provide 6” HP PVC pipe from Ramp Floor
linear drain from Basement 1.
2. Connect 6” HP PVC pipe to the Ramp
floor Linear Drain. Extend the 6” pipe to
the Grease trap Piping connected to the
Basement 2 waste water sump pit.
Include all necessary fittings such as
sockets , Y connector, L bows.
Fix Necessary supports as required

18m