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. 265
Proper sequence of all component operation shall be maintained to
give individual progress.
To all for subsequent settlement, the finished level or of the
embankment may be kept higher than the specified level by 1 cm. for
each metre of the height of the bank and this, if provided, will be paid
for.
The hauling equipment, animals, labour etc., shall be made to go
over the bank as far as possible, to get the initial compaction. Care
shall be taken for getting good compaction behind abutments returns
and wings walls, etc.
Bank-work in areas not accessible to rollers such as those adjoining
bridges, culverts and other work, shall be carried out independently of
the main embankment and shall be have the layers placed in 10 cm.
to 15 cm. (about 4" to 6") height and each layer shall be moistened
and thoroughly compacted with mechanical or manual tampers.
Embankment shall be brought up simultaneously in equal layers on
each side and compacted carefully to avoid unequal pressure etc.
4.7 PROTECTION:
Proper care shall be taken to ensure that the method of operation and
compaction of the bank-word does not cause damage or undue strain
to any structural element. Embankment over and around bridges or
culverts shall be of approved materials and carefully placed and
compacted. The contractor shall take all precautions necessary for the
protection of the bank-work by diversion of streams, local surface
drainage, rain water etc. likely to damage the bank. Any damage to
the bank-work due to no protection or inadequate protection shall be
made good by the contractor at his own cost. Conveyance of materials
shall not cause obstruction or nuisance to the nearby property owners
and traffic.