Urgent Repairs to Pipe Culvert in Km 1/6 of Achanta - Siddantham road in West Godavari District (2nd Call)

Earthwork excavation in soils upto SDR by mechanical means for foundations of structures as per drawing and technical specification including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing sides of bottom, back filling the excavation earth to the extent required etc., complete for finished item of work, excluding seigniorage charges, as per MoRT&H specification 304 (5th Revision) and as directed by the Engineer-in-Charge

Sand filling in foundation including cost and conveyence of all materials to site and watering, tamping etc., complete for finshed item of work as per MoRT&H specification 304 (5th Revision) and as directed by the Engineer-in-Charge.

Vibrated cement concrete M 15 Grade Concrete using 40mm, 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site and all labour charges for machine mixing, laying in position, Compacting, Vibrating and curing including all other incidental and all other operational charges of T&P required etc., complete as per MoRT&H Specification 1500, 1700, 2100 (5th Revision) for footings and foundation.

Vibrated cement concrete M 15 Grade Concrete using 40mm, 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site and all labour charges for machine mixing, laying in position, Compacting, Vibrating and curing including all other incidental and all other operational charges of T&P required etc., complete as per MoRT&H Specification 1500, 1700, 2200 (5th Revision) for Sub structure.

Providing, laying Reinforced cement concrete Hume pipes of 800 mm Dia., NP-4 class for pipe culverts including cost and conveyance of Pipes etc., complete and Labour charges for laying, jointing of 450 mm dia. R.C.C Hume pipes in position including lifting, aligning, lowering and hoisting etc., as per drawing and as per MoRT&H Specification 2900, 2905 and 2906 (5th Revision) and IRC Special Publication No: 13 and as directed by the Engineer-in-Charge for finished item of work.

Filling in between body walls with gravel including cost and conveyance of all materials to site etc., complete as per Clause 710.1.4 of IRC : 78 and as per MoRT&H Specification No. 2200 & 2907 (5th Revision) and as per Drawing and technical specifications for finished item of work.

Providing Vibrated Cement Concrete (1:4:8) mix using 40mm size HBG crushed stone aggregate and fine aggregate conforming to table 1000-2 of MoRT&H including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, Vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification 1500, 1700, 2100 (5th Revision) and as directed by the Engineer-in-Charge for Foundations

Vibrated cement concrete M 35 grade using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, conveyance of all materials to site and labour charges, centering, machine mixing, laying, vibrating, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification 1500, 1700, 2100 & 2702 (5th Revision) and as directed by the Engineer-in-Charge for C.C Pavement.