Construction of Class room for Ambedkar Centenary college building (H.S.S) of Education and Technology in the Dist. of Khordha for the year 2026-27

Earth work in excavation of foundation trenches in hard soil within initial lead and lift including dressing and leveling the bed upto the required depth and depositing the excavated materials away from the working area etc.complete as per the specification and direction of the Engineer-in-charge.

Supplying and filling in foundation trenches and plinth with sand, well watered and rammed in layers not exceeding 23cm in depth with all lead and lift including cost, conveyance, loading, unloading, royalties of all materials, cost of all labour, sundries, T&P required for the work etc. complete in all respect as directed by the Engineer-in-Charge.

Plain Cement concrete (1:3:6) in foundation and floors using 40 mm size clean hard broken granite metal of approved quality from approved quarry with cost convenyeance, cost of all labour T&P ramming curing including hoisting and laying concrete in layer not exceeding 0.15 cum depth. Etc. complete as directed by the Engineer-incharge.

Masonry work using Flyash Bricks of 250mm X 125mm X 80mm size having crushing strength not less than 75 kgs/ cm2 in cement mortar (1:6) with portland slag cement (PSC) immersing the bricks for minimum 6 hours in water before use with necessary projections, splays, cutting, circular moulding, corbelling etc. including cost, conveyance, royalties, loading and unloading of all materials and all labour for scaffolding, watering and curing, sundries, T&P etc complete as per direction of the Engineer-incharge as per approved specification. Foundation & Plinth

Ground Floor

Providing, lifting, hoisting and laying reinforced cement concrete of M30 grade design mix using portland slag cement conforming to IS:455 to base of columns and footings, Pile cap, plinth band, lintels, chajja, shelf, fins roof slabs, balconies, stair case, ramps, parapets, window sills, lofts, railings and copings etc with 20mm downgraded hard crusher broken granite material of approved quality from approved quarry including weigh batching, mixing in approved mechanical concrete mixers in proportion to be determined by trial mixes and compacting to proper shape and size level and plumbsand maintaining the clear cover of concrete member notless than 45mm conforming to the approved pecification IS 456 and finishing the exposed surface smooth,scaffolding watering and curing for the required period as per direction of the Engineer-in-charge including cost of all materials with royalities, transportation, loading and unloading, all labour undries T&P etc. but excluding cost reinforcement bars including suitable plasticiser (of approved quality as per direction of Engineer-in-charge) to be used in concrete mix. Column Base

Plinth Beam

Column Ground Floor

Roof Beam Ground Floor

Roof Slab Ground Floor