Construction of 71.00 Mtr span pre stressed box girder cantilever bridge over Binwa Khad on Balh Bajuri (Dhandhol) to Jamthala Lad Bharol Road Km 10-495

Amount

Earth work in excavation for structures in all depths as per drawing and M.O.R.D.technical specification section 300 & 1600 including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal in all lead and lift including dressing of sides and bottom and back filling in trenches with excavated Suitable materials. All work of rock cutting by blasting shall be carried out by taking all necessary precautions against soil erosion, damage to hill side, water pollution etc. and to protect stability of hill side rock shall be excavated with chiseling and wedging out rock (where blasting is prohibited). All earth work in cutting/excavation including rock excavation shall be carried out true to lines grades, side slopes, width, camber super elevation and level as shown on the drawings or as directed by the Engineer-in-Charge, hauling and stacking of materials useful for construction at suitable sites and safe disposal of unsuitable cut materials in specified manner, filling of unevenness and finishing the road to specified dimension or as directed by the Enginer-in-Charge. If the foundation of the structure is in an area with stagnant water or water is met with in the excavation due to spring seepage, rain and other causes it shall be removed by suitable diversion, bailing out or pumping as directed and the area of the foundation or embankment shall be kept dry. Any loss to the public or private property during the course of excavation shall be the whole responsibility of the contractor which shall have to be duly compensated by him at his own cost . The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Providing and laying mechanically mixed and vibrated plain cement concrete in open foundation for all type of structure complete using plain cement concrete grade M-10 ( M ten) per cubic metre nominal mix 1:3:6 (one cement is to three sand is to six crushed stone agg. 40mm( forty millimetre) nominal size) in or under water and curing complete 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 heights/ depths including the cost of form work and open in foundation as per drawings and M.O.R.D. technical specification section 802, 803, 1202 & 1203 and to the entire satisfaction and direction of Engineer - in- Charge including hauling /carriage of materials to various location through all modes of transportation in all leads, lifts and other incidental complete in all respect. The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Providing and laying mechanically mixed and vibrated plain cement concrete in foundation and plinth, as per drawing and Morth technical specification section 802, 803, 1202 & 1203 for nominal mix 1:4:8 (one cement : four sand : eight graded stone agg. 40mm (forty millimeter) nominal size) and curing complete as per direction of Engineer-in-Charge and as per the drawing and hauling carriage of labour, equipments and materials to various location through all modes of transportation in all leads, lifts and other incidental complete in all respect. The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Providing and laying mechanically mixed and vibrated cement concrete in sub-structure using grade M-20 ( M-Twenty) designed mix with cement contents not less than 330kg (three hundred thirty kilogram) per cubic metre with 20mm(Twenty milimetres) nominal size graded crushed stone aggregate as per drawings and M.O.R.D. technical section 802, 803, 1202 & 1203 including the cost of form work but excluding the cost of reinforcement for reinforced concrete work in sub structure i.e bed block and dirt wall etcetra and curing complete including carriage of materials in all kinds of leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge. The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Providing and laying mechanically mixed and vibrated reinforced cement concrete in super structure as per drawing and M.O.R.D. technical specification section 802, 803, 1202 & 1203 using Reinforced Cement Concrete grade M-25 (M-Twenty five) designed mix with minimum cement contents not less than 400 Kgs(Four hundred kilogram) per cubic metre with 20mm(Twenty milimetres) nominal size graded crushed stone aggregate and curing complete including the cost of form work but excluding the cost of reinforcement for reinforced concrete work in deck slab, etcetera including carriage of material within all leads, lifts and other incidental, as per the directions of the Engineer-in-Charge. The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Supplying fitting and placing HYSD bar reinforcement (Fe 415) in sub structure complete as per drawing and M.O.R.D. technical specifications clause 1002, 1005, 1010 & 1202 and 1200 including cutting, bending, binding and placing in position complete in all respect including cost of binding wire upto any hight / depth as per the directions of the Engineer-in-Charge including carriage of materials within all leads, lifts and other incidental . The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Back filling behind abutments, wing walls and return walls complete as per drawing and M.O.R.D. technical specification clause 1204.3.8 as per the directions of Engineer-in-Charge including carriage of material within all leads,lifts and other incidentals and to the entire satisfaction of the Engineer-in-Charge .The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Providing weep holes in brick masonry/stone masonry/plain or reinforced concrete abutment, wing wall, return wall with 100mm (one hundred millimetre) dia P.V.C. pipe extending through the full width of the structures with slope of 1(V): 20 (H) towards drainage face complete as per drawing and M.O.R.D.technical specification clauses 604, 709 & 1204.3.7 and as per the directions of Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals and to the entire satisfaction of the Engineer-in-Charge .The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

Construction of embankment for roadway with approved material deposited at site to be obtained from borrow pits or other sources in layers of suitable thickness not exceeding 200 mm (Two hundred milimeter) thick every layers compacted with 80-100 (Eighty desh Hundred) K.N static/ viberatory road roller to meet the requirement of table 300.1 and 300.2, M.O.R.D. Technical specifications to lines, grades, levels and cross sections as per Drawings or direction of the Engineer-in-Charge to specification clause Number 301.5 and other relevent clauses including preparation of foundation for embankment in all kinds and classification of soils including saturated soil within all leads and lifts. The rate is including Royality, Malkhana, Octroi, toll tax, or any other taxes imposed by the Government excluding GST.

BINWA CONSTRUCTION COMPANY