maintenance and repair work of bridges and culverts block trivediganj - earthwork in cutting or in embankment in ordinary soil , excavation to be in the form or regular pits not exceeding 0.50m in depth and earthwork in embankment to be in 20 cm layers, includingramming & dressing the surface to required levels and slopes and also includinglift up to 1.5 m and lead up to 30 m. the earth cutting to be used in making embankment or to be deposited as spoil banks within 30m (100 ft.) distance as directed by the engineer - in - charge. as per sor 253 2 earthwork in cutting or in embankment in ordinary soil , excavation to be in the form or regular pits not exceeding 0.50m in depth and earthwork in embankment to be in 20 cm layers, includingramming & dressing the surface to required levels and slopes and also includinglift up to 1.5 m and lead up to 30 m. the earth cutting to be used in making embankment or to be deposited as spoil banks within 30m (100 ft.) distance as directed by the engineer - in - charge.(as per sor no. 253) 2 km cartage 3 excavation in foundation in ordinary soil ( loam clay, or sand ) including filling lift upto 1.5 metre (5fts.)and lead upto 30 m.(100 fts.) & including filling, watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the engineer - in - charge upto a distance of 30 m. (100 fts.)from the foundation trenches. as per sor 251 4 providing and laying cement concrete 1:3:6 ( 1 cement : 3 coarse sand: 6 graded stone ballast 40 mm. nominal size) including supply of all materials. labour and t&p etc. required for proper completion of the work and curing complete also including cost of formwork in foundation and floors.(sor no. 280) 5 sand filling in foundation trenches as per drawing & technical specification 6 brick masonry work in cement mortar 1:4 in foundation complete excluding pointing and plastering, as per drawing and technical specifications. 7 providing and laying 900 mm reinforced cement concrete pipe np3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets clause 1106. 8 providing and laying 600 mm reinforced cement concrete pipe np3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets clause 1106. 9 providing and laying 350 mm reinforced cement concrete pipe np3 for culverts on first class bedding of granularmaterial in single row includingfixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets clause 1106. 10 pointing with cement mortar (1:3 ) on brick work in substructure as per technical specifications 11 providing and laying cement concrete 1:2:4 ( 1 cement : 2 coarse sand: 4 graded stone ballast 20 mm. nominal size) including supply of all materials. labour and t&p etc. required for proper completion of the work and curing complete also including cost of formwork in foundation and floors.(sor no. 279b) 12 mild steel or iron in plainworksuch as reinforced concrete or reinforced brick work (when not included inan over all rates)wrought to required shape as necessaryincluding bending for proper completion of the work and including supply of all steel and wastages and over lapping and hookes. 13 finishing walls with water proof cement paint of approved make and quality on new work with two coats to give aneven shade, including supply of all materials, labour and t&p etc. rquired for proper completion of the work. as per sor 660 14 empty bag filling by sandsupply and laying of sandy earth plastic cement bags (volume 0.035 cum) including cost of earth, cost of empty bags, labour stiching with sutely complete laying and placing complete at the place of restoration of embankment 15 empty bag filling by earthsupply and laying of sandy earth plastic cement bags (volume 0.035 cum) including cost of earth, cost of empty bags, labour stiching with sutely complete laying and placing complete at the place of restoration of embankment 16 providing and laying filter material underneath pitching in slopes complete as per drawing and technical specification 17 providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications (only labour)