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Construction of Village Diversion Road in Ash Dyke Area at NTPC Solapur STPP
SALIENT TECHNICAL FEATURES:
"Salient Technical Features of the equipment / systems / services covered in Bid No.: 40080741
dated 21.09.2017 are mentioned below. These Salient Technical Features are mentioned only to
facilitate the prospective bidders to prima-facie understand the requirements under the tender
and shall not in any way limit or alter the scope of work and technical features / specification of
equipment / systems / services covered in the Bidding Documents. Detailed provisions in regard
of scope of work and technical features / specification of equipment / systems / services,
contained in the Bidding Documents shall be final and binding."
BRIEF SCOPE OF WORK:
The work to be performed under the specification consists of providing all labor,
supervision, materials, scaffolding, power, fuel, water, construction equipment, testing equipment,
tools and plants, supplies, transportation, cofferdams, dewatering, all incidental items not shown
or specified, but reasonably implied or necessary for successful completion of the work including
pollution control measures, approach / access / haulage roads, safety measures, Contractor’s
supervision and in strict accordance with the drawings and specifications.
The nature of work generally involves road cleaning manually/mechanically, preparation of
surface for laying WBM Grade 3 for shoulder, making camber, maintaining gradient as per the
specified slope to avoid rain water stagnation on road surface, PCC M25 block of precast concrete
between Bituminous road and shoulder in size of 250 mm wide and 100 mm depth covering entire
length of the road, watering & rolling for WBM-Grade-3 using 53 to 22.4 mm size material and
grouting with suitable screening material, providing & laying 75 mm thick bituminous macadam
base course to be prepared in hot mix plant, tack coat and premix carpet of 25 mm thickness as
specified in IRC other ancillary works associated with the completion of package as per
specifications, drawings, Schedule of Items and directions of the Engineer. This work is to be
done in Ash Dyke area near Fatatewadi on village diversion road for a length of approximately
3.00 Km and 3.75 M wide including proper fanning at junctions and turning location to provide
proper turning radius. WBM works of Grade 1,2 & 3 is already completed in village diversion road.
Also agency has to submit the MTC for Kerb stone mentioning type of cement used and records
of concreting and curing, compressive strength of PCC M25 as per IS-456.
