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. 310
14.0 PROVIDING AND LAYING HARD CORE:
14.1 ITEM INCLUDES:
a) Supplying and conveying to the site over size metal (80 to
100mm) spreading in required line and slopes including hand
packing and compaction.
b) All labour material etc.
14.2 MODE OF MEASUREMENT:
Contract rate shall be for providing and laying one cubic meter of hard
core.
15.0 PROVIDING AND CASTING IN SITU M-20/M-25/M-30 USING READY
MIX CONCRETE:
All concrete works will be by providing and casting RCC & PCC M-
20/M-25/M-30 by using Ready mix concrete manufactured by any
reputed manufacturer approved by Engineer-in-charge using maximum
20mm graded trap stone aggregate for RCC raft foundations, walls,
beams, slab including dewatering, centering, form work, etc. and
including all taxes etc. complete.
15.1 Scope of work & item to include-
1. The item refer to ready mix concrete required for R.C.C. & P.C.C.
works as mentioned above procured from reputed manufacturer
approved by Engineer. The contractor shall be conforming to IS:
456-2000 or its amendments for controlled cement concrete.
The material requirement shall be completed according to
Standard Specifications No.B.7.1. refer Page No.38 for controlled
cement concrete.
2. The item include manufacture with ingredients, control
temperature, transportation, pumping, placing, vibration and
curing of Ready mix concrete and all taxes, excise duty, sales tax,