Renovation of Gambharia Link Drain of Matagunjar Drainage Channel with Slope Protection work in the Jajpur District under DOAB No. IV

Excavation of Canal / Drain in both wet & dry condition by mechanical means in all kinds of soil including slushy soil requiring the aid of pan and vessels,rough dressing and levelling the excavated Canal/ Drain slopes and bed to design section and depositing the excavated materials away from worksite in banks, spoil bank and any other area beyond berm of the drain to be arranged by the Agency at his own cost & responsibility including levelling and rough dressing with all leads, lifts, delift, handling etc. complete with all taxes, Labour Cess, etc. including mobilization and 'demobilization of men and machineries etc. complete with all cost incidental to the work as per the drawing, specification and direction of the Engineer-in-Charge. [ Measurement will be made as per finished level section.].

Earth work in Excavation of foundation of structures by manual means in ordinary soil including dressing and levelling the bed of foundation and disposal of excavated materials within initial lead of 50 M with one extra lift over initial lift of 1.5 M including boiling out water as per the direction of the Engineer-in-charge.

Filling foundation and plinth with sand in layers not exceeding 22.50 cm. thick watering and ramming with full compaction etc. complete in all leads, lifts & de-lifts with cost of all materials, labour cess, labour charges, etc complete as per the direction of the Engineer-in-charge.

Providing & laying Cement Concrete M-15 grade in approved surface using 40 mm. down graded crusher broken hard granite well Graded Stone aggregates free from weathered skin surface and any other deleterious materials, using sharp sand of approved grading & quality confirming to the specifications, using water of approved quality & using cement as per approved specification with all leads, lifts, delifts & transportation by mechanical/manual means with all cost, carriage, royalties & taxes of all other materials including dewatering by suitable means with all cost, mixing the concrete mix ingredients in all mechanical mixer, vibration of concrete by mechanical means, supplying, watering, curing for specified days by suitable means including cost & carriage of water, mobilization & demobilization of men & machineries etc. including quality control testing charges as per approved drawing & specification including Cess & direction of the Engineer-in-Charge.

Providing Rigid and smooth centering, shuttering for Cement Concrete or RCC work including false work & dismantling there after casting for all heights in all types of structures including pier, abutment, trough slab, road slab etc. complete using steel shutters or plywood shutters efficiently propped and braced using required number of pylons for vertical support, scaffolding, gangway etc. complete and applying the finish for surfaces prominently exposed to public view or flow areas subjected to high velocity as per IS 457 and dismantling after allowing required support time and stacking the same for reuse including greasing, oiling etc. including cost, carriage and taxes of all materials, labour and supervision charges complete as per approved design and direction of the Engineer-in-Charge. ( For Foundation & Plinth )

Providing Rigid and smooth centering, shuttering for Cement Concrete or RCC work including false work & dismantling there after casting for all heights in all types of structures including pier, abutment, trough slab, road slab etc. complete using steel shutters or plywood shutters efficiently propped and braced using required number of pylons for vertical support, scaffolding, gangway etc. complete and applying the finish for surfaces prominently exposed to public view or flow areas subjected to high velocity as per IS 457 and dismantling after allowing required support time and stacking the same for reuse including greasing, oiling etc. including cost, carriage and taxes of all materials, labour and supervision charges complete as per approved design and direction of the Engineer-in-Charge. ( For Wall & Fin )

Providing weep holes in Brick Masonry/ plain/ Reinforced concrete abutment, wing walls/ return walls with 100mm. Dia AC pipe extending through the full width of the structure with slope of 1V:20H towards drawing force, complete as per drawing and technical specification direction of the Engineer-in-charge.

Filling foundation and plinth with excavated materials in layers not exceeding 22.50 cm. thick watering and ramming with full compaction etc. complete in all leads, lifts & de-lifts with cost of all materials, labour cess, labour charges, etc complete as per the direction of the Engineer-in-charge.

Rough Stone Dry Packing including Quarrying, Collection & Supplying hard stone other than granite of size 15cm to 30 cm in length.in any direction, not less than 0.003 Cum in volume free from weather skin surface and other deleterious materials and packing in aprons, revetments, slope packing (as per Design and Drawing) including filling the interstices with small stones, wedging and hammering etc. including cost, conveyance, royalty, Labour Cess, taxes of all materials from approved quarry of approved quality of uniform color and texture with all leads, lifts, delift, handling and re-handling with cost of labour charges and other incidentals charges required to complete the work and quality control testing charges etc. complete as per specification and direction of the Engineer-in-Charge .

Supplying and Spreading Sand of approved specification on compacted surface of Earth Dam or Dykes for filter blanket and other horizontal filter zone to proper thickness including surface dressing within initial lead complete as direction by the Engineer-in-Charge.

Supplying and Spreading 20mm down graded chips satisfying filter criteria in horizontal filter zone and filter blankets to proper thickness including surface dressing within initial lead complete as direction by the Engineer-in-Charge.

Random rubble H.G Stone Masonry in cement mortar (1:6) in foundation and plinth with cost, conveyance, labour charges of all materials by mechanical means as directed by the Engineer-in-Charge.