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| 1 | Construction of Retaining Wall |
| 2 | Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and Technical specification Clause 1604.A. Earthwork in excavation for structures |
| 3 | Plain cement concrete M 10 gradeThis includes haulage, loading and unloading etc. |
| 4 | Stone masonry in cement mortar 1:5 This includes haulage, loading and unloading etc. |
| 5 | Providing weep holes in Brickmasonry/Plain/Reinforced concrete abutment,wingwall/returnwall with 100mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawing foce. Complete as per drawing and Technical specifications. |
| 6 | F. Filter material behind retaining wall/breast wall as per Technical Specification Clause 1204.3.8 in a width of 600 mm |
| 7 | G. Back filling behind retaining wall/beast wall |
| 8 | Laying of GSB at 1st,2nd & 3rd km |
| 9 | Granular Sub-base with Well Graded Materials/base.Construction of grnular sub-base by providing well graded material,spreading in uniform layers with grader on prepare surface etc. Complete.This includes haulage, loading and unloading etc. |
| 10 | (Construction of protection work by providing breast wall at Ch 1108.00m - 1129.60 m, at Ch 1463.00m - 1486.30 m & at Ch 1784.00m - 1809.50 m) |
| 11 | Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604 i) Earthwork in excavation for structures |
| 12 | Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604 ii) Plain cement concrete M 10 grade.This includes haulage, loading and unloading etc. |
| 13 | Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face.This includes haulage, loading and unloading etc. |
| 14 | Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604(iii)Stone masonry in cement mortar 1:5This includes haulage, loading and unloading etc. |
| 15 | Back filling behind abutment,wing wall and return wall complete as per drawing and Technical specification B. Sandy material |
| 16 | Construction of retaining walls/breast walls in cement mortar 1:5 as per drawing and technical specifications Clause 1604 (vi)Filter material behind retaining wall / breast wall as per Specification 1204.3.8 in a width of 600 m |
| 17 | PlasteringwithCementMortar(1:4),15mmthickon brickwork in substructure as per technical specificationThis includes haulage, loading and unloading etc. |
