Construction Repair of Bahanwin to Nadoh Km 0 00 to 0 410

Earth work in excavation for all types of road structure such as retaining walls ,breast walls, culverts, drains and parapets etcetera in all type of classification of soil comprising of ordinary soil , ordinary rock , hard rock, chiseling/wedging out or rock (where blasting is prohibited ) as per drawings and construction of shoring and bracing removal of stumps and other deleterious materials and disposal of materials upto any leads and lifts includin dressing of sides and bottom and back filling in trendches with excavated suitable approved material to the original surface in layers not exceeding 150mm (one hundred fifty millimetre ) compacted thickness including shoring an structting and pumping and bailling out water (surface and sub sol water) upto any depth and any quantum of water inclusing cleaning of slush which arise out during dewatering as per the direction of the Engineer-in-charge including entire carrriage of material within all leads and lfts and other incidentals.The rates are inclusive octrol, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.

Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-ChargeWith material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 as per the direction of the Engineer-in-charge including entire carrriage of material within all leads and lfts and other incidentals . The rates are inclusive octrol, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.

Providing and laying cement concrete 1:4:8 ( 1cement :4:sand : 8 graded stone aggregates 40mm nominal size) and curing complete including cost of form work in foundation and plinth.as per the direction of the Engineer-in-charge including entire carriage of material within all leads and lifts and other incidentals. The rates are inclusive octrol, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.

Providing and laying mechanically mixed cement concrete( M-20 )(M-twenty ) 1:2:4 one cement : two sand : four graded crushed stone aggregate) 20mm(twenty millimeters) for plain /reinforcement concrete in open foundation complete including cost of form work steel plate complete as per drawings and technical specification Clause 802, 803 1202 & 1204 including entire carrriage of material within all leads and lifts and other incidentals . The rates are inclusive octrol, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.

Providing and laying heavy duty precast cement concrete interlocking paver blocks vibro compacted upto M-50(M-fifty) grade including border or kurb block grey or coloured over sub base of concrete with 50mm (fifty millimeters) thick average thickness of cement 1:4 (one cement: four sand) laid over and jointed with neat cement slurry mixed with pigment to match the shade of blocks including curing rubbing and polishing complete (sub base concrete) floor to be paid for 80mm( eighty millimeters) thick inter locking blocks ( I.S.I approved), and as per direction of the Engineer-in-charge including entire carrriage of material within all leads and lifts and other incidentals . The rates are inclusive octrol, royality, Malkana, toll tax,sale tax or other taxes imposed by the Government.