Improvement of black spot on Nuprur Sanjhi Nallah Lahru tunnuhatti road Km 25/00 to 40/810

Earth work in excavation for all type 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 rocks (where blasting is prohibited) as per drawings and MORD technical specification clause 305.1 and as per the directions of the Engineer-in-Charge including setting out, shoring and bracing, removal of stumps and other deleterious materials and disposal of materials upto any lead and upto any lift including dressing of sides and bottom and back filling in trenches with excavated suitable / approved materials to the original surface in layers not exceeding 150mm (one hundred fifty millimeters) compacted thickness including shoring and strutting and pumping and bailing out water (surface and sub soil water) upto any depth and any quantum of water including cleaning of slush which may arise out during dewatering as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate including the octori, royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing and Laying mechanically mixed and vibrated plain cement concrete in foundation for all type of structure complete of plain concrete nominal mix 1:5:10 (one cement isto five sand isto ten graded) crushed stone aggregate 40 mm (Forty millimetre) nominal size in or under water and curingomplete including pumping or bailing out water, dewatering, removal of slush as required at site which may arrise at the time of laying under water complete for all hights / depth including the cost of form work complete in all respect as per the drawing and technical specifications clause 802, 803, 1202 and 1203 and as per direction of Engineer-in-Charge. The rate including the octori, royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Back filling with granular material behind abutments, return walls, wing walls and retaining walls complete as per drawings and MORD technical specification clause 1204.3.8 or as directed by the Engineer-in-Charge, including carriage of materials within all leads, lifts and other incidental. The rate including the octori, royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing Weepholes in brick masonary / stone masonary / plain / re-inforced concrete abutment, wing wall, return wall, retaining walls with 100 mm (one hundred millimetre) dia meters, PVC pipe exetnding through the full width of the structures with a slope of 1 (one) vertical : 20 (twenty) horizental towards drawing face complete as per drawing and tecnical specification clause 614, 709, 1204.3.7 and as per direction of Engineer-In-Charge including carriage of materails with in all leads, lifts and other incidentals.The rate including the octori, royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain cement concrete Grade M-15 (M-Fifteen) nominal mix 1:2½:5 (One cement isto two and half sand isto five graded crushed stone aggregate 40 mm (forty millimatre) nominal size) in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 & 1204 nominal mix and as per directions of Engineer-in-Charge including carriage of materials within all leads, lifts and other incidentals. The rate including the octori, royality, Malkana, toll tax, sale tax, GST or other taxes imposed by the Government.