tender for provision of retaining wall towards river satluj along or living of 3 ccsr at karcham under ge 863 ews; 1 excavation over areas, n exc 1.5 m deep and getting out in hard/dense soil complete all as specified and directed by engr in charge. 2 excavation over areas exc 1.5 mbut n.exc 3.00 m deep and getting out inin hard/dense soil complete all as specified and directed. 3 returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and directed by engr in charge. 4 removing excavated soil n exec. 50m and depositing where directed at a level n exc. 1.5 mavove the starting point complete all as specified and directed by engr in charge. 5 m&l for cement concrete 1:4:8 type d2 (using 40 mm graded stone aggregate) as in foundation, filling & mass concrete complete all as specified and directed by engr in charge. 6 m&l forrcc m-30 design mix as in footing, foundation beams, plinth beams, bases of columns complete all as specified and directed by engr in charge. 7 m&l for rcc m-30 design mixas in walls, retaining walls, basement walls, ballast walls and the like of any thickness above top of footing including attached pilasters and buttresses and making necessary weep holes including pvc pipe complete all as specified and directed by engr in charge. 8 use and waste of form work to sides of concrete foundation, footing, bases of columns, raft and raft beams, sides and soffits of foundation and plinth beams and similar work vertical or to batter, flat, rough finish surface of concrete complete all as specified and directed by engr in charge. 9 m & l for use and waste of form work to walls, retaining walls, basement walls, ballast walls and the like including attached pilasters and buttresses and similar work vertical or to batter, flat, fair finished surface of concrete complete all as specified and directed by engr in charge. 10 s&f mild steel tmt bar 10 mm dia and over, as in reinforcement, cut to length, bent to shape etc, including binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed by engr in charge. 11 s&f 110 mm bore pvc (swr) pipes single socketed for weep holes, in any length with rubber ring joints complete all as specified and directed by engr in charge. 12 hand packing (any thickness) at back of walls with broken stone or bouders and raising (or lowering) to the required level complete all as specified and directed by engr in charge.