PROVISION OF SEWAGE LINES AND ALLIED WORKS SERVICES AT 9 BRD AF STN PUNE

Surface excavation nexc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard dense soil ,complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance nexc 50m and making good surface in soft disintegrated rock.

Excavation in any type of soil by mechanical means (Hydraulic excavator) / in foundation trenches or drains depth nexc 1.50m, not exceeding 1.5 m in width or 10 sqm on plan, including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of excavated soil lead upto 50 m as directed by Engr-in-charge.

Excavation in any type of ordinary rock / soft disintegrated rock by mechanical means (Hydraulic excavator) / in foundation trenches or drains not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of excavated soil lead upto 50 m as directed by Engr-in-charge.

Excavation in hard rock (manjeera rock) depth not exceeding 1.5 m mechanical means (Hydraulic excavator) / in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 3 m, including getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 m as directed by Engr-in-charge.

Excavation in hard rock (manjeera rock) depth exceeding 1.5 m but not excedding 3 m mechanical means (Hydraulic excavator) / in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 3 m, including getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 m as directed by Engr-in-charge.

Excavation in hard rock (manjeera rock) depth exceeding 3.00 m but not excedding 4.5 m mechanical means (Hydraulic excavator) / in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 45 m, including getting out the excavated soil and disposal of surplus excavated soil within a lead of 50 m as directed by Engr-in-charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in soft/loose soil etc, complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in soft disintegrated rock complete all as specified and directed by Engr-in-Charge.