PROVN OF CERTAIN SANCTIONED WKS AT SOUTH OF RLY LINE AND PROVN OF ARBORICULTURE FOR CHILDREN SCHOOL AT MISSAMARI MIL STN UNDER GE MISSAMARI

Surface excavation in soft/loose soil, n.exc(not exceeding) 30 cm deep and averaging 15cm deep and getting out, complete all as directed.

Excavation in trenches n.exc. 1.5 m width and n.exc. 1.5 m in depth for foundation, laying of UG cable, pipe etc in soft/loose soil & getting out, complete all as directed.

Returning filling in, including spreading, levelling, watering & well ramming in layers not exc 25 cm, complete all as specified and directed.

Removing excavated material (soil) n exc 50 m & depositing where directed at a level n exc 1.5 m, complete all as directed.

Surface dressing in soft loose soil n exc 15 cm deep and getting out, complete all as directed.

Excavating over areas, n exc 1.5 m deep and getting out soft/loose soil & getting out, complete all as directed.

Excavating over areas, exc 1.5 m and not exc 3.00 m deep and getting out soft/loose soil & getting out, complete all as directed.

M&L plain cement concrete type D-2 (1:4:8) using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

M&L plain cement concrete type C-2 (1:3:6) using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.

S&F Rolled mild steel sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates confirming to Fe.290. Gde-E-165 including necessary preperation of surfaces and applying one shop coat of red oxide, zinc chrome primer complete all as specified and as directed. complete all as specified and as directed.