REPAIR / REPLACEMENT OF OLD DISTRIBUTION GI / CI PIPELINE AT EAST AREA INSIDE YODHA GATE UNDER GE (W) MATHURA

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.50 mtr depth for foundation etc or for shafts, wells, cesspits, main holes, pier holes etc complete in soft/loose soil complete all as specified and directed.

Returning, filling including spreading, levelling, watering and well ramming in layers n.exc. 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated materials not exc 50 mtr and deposited where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and as directed.

M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation, filing and mass concrete complete all as specified and directed.

M&L for PCC (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in coping complete all as specified and directed.

Demolition of brick work of any description and in any position built in cement mortar and removing rubbish n.exc 50m complete all as specified and directed.

M&L for brick work with sub class 'B' bricks old size straight or curved on plan exc 6mtr mean radius, built in CM (1:6) complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM in (1:4) finished fair and even external surface complete all as specified and directed.

M&L mild steel cover for valve pit of size (900mm x 900mm x 900mm) made of 50x50x6mm MS angle iron frame covered with 6 mm thick MS plain black sheet, 3 Nos MS butt hinges both sides of 125mm Size medium weight cold rolled and 10mm dia MS round bar handle with provision of two coats of black bituminous paint over one coat of red oxide primer including taking down old unserviceable steel cover complete all as specified and directed.

M&L mild steel cover for valve pit of size (1050mm x 1050mm x 1050mm) made of 50x50x6mm MS angle iron frame covered with 6 mm thick MS plain black sheet, 3 Nos MS butt hinges both sides of 125mm Size medium weight cold rolled and 10mm dia MS round bar handle with provision of two coats of black bituminous paint over one coat of red oxide primer including taking down old unserviceable steel cover complete all as specified and directed.