particular specifications (road works) - CIDCO Maharashtra Ltd.

CIDCO OF MAHARASHTRA LTD
C.A.No.01/CIDCO/SE(KHR)/EE(KHR-I)/2010–11 Pg. No. 429
Precast panels shall be cast to the required design with specified
reinforcement and temped and cured for 14 days. They shall originally
present smooth surfaces and shall be filled into the grooves left into the
kerb properly supported and grouted. Thereafter the R.C.C. post and
rail will be cast. Precast top rails may also be used along with precast
panels in which case only posts will be cast in situ. The cast-in-situ
members shall be plastered with 1:3 cement mortar 6mm (about ¼”)
thick to smooth or sand face finish, immediately after and within one
day of stripping the forms after roughening and cured for 14 days.
19.4 Item to include:
1) Providing R.C.C. cast-in-situ M-35 grade posts cast-in-
situ/precast concrete panels and cast-in-situ/precast rails as
shown in the drawing including form work and 6mm (about ¼”)
thick plaster of cement mortar of 1:3 mix for cast-in-situ
members.
2) Reinforcement for precast and cast-in-situ members.
3) All labour, materials, use of equipment, tools, plant, scaffolding
etc. necessary for the completion of the item satisfactorily. No
separate payment shall be made for concrete and reinforcement
of R.C.C. members, the rate per metre being inclusive of all the
necessary materials like those mentioned above.
19.5 Mode of measurement and payment:
The contract rate shall be for one metre length of the parapet
completed to the shape and dimension shown on the drawings. The
parapet shall be measured between the inside of the end pilasters over
the abutments. Where there are only end posts, the parapet shall be
measured from outside to outside of end posts. The length shall be
measured correct upto two places of decimals of a metre.