bids are invited for construction repair of boundary wall excavation over areas of exc 1 5 m deep in any type of soil and getting out complete as as specified. , returning filling line soil including spreading levelling watering and well ramming inlayers not exc 25 cm thick in any type soil. , removal of exavated soil to a distance. , demolition of brick work or stone boulder masonry built in cement mortar including all quoins arches pillars stone work and precast concrete article. , cement concrete 1 4 8 type nominal mix using 40 mm graded crushed stone aggregates as in foundation filling and mass concrete complete all as specified and as directed. , walling of random rubble or polygonal walling brought up to course well bonded bedded any solidly hearted built in cm 1 6 complete all as specified and directed. , walling of random rubble polygonal walling brought up to course well bonded bedded any solidly hearted built. , extra over random rubble stone walling built with lime sand stone for hammer dressing. , m l for keyed pointing to stone masonry in cm 1 3 , cement concrete type bo using graded crushed stone aggregate as in coping benching and the like including weathering singhtly rounde. , pvc pipe 110 mm bore for drain out water. , m l for wire netting of galvanized steel wire 1 40 mm dia including cutting fixing all as specified. , m l for wire hand packing any thickness of broken stone or boulders at back of wall setc and raising or lowering to the required level complete all as specified and as directed , m l for pcc 1 3 6 type c1 using 20 mm graded crushed stone aggregate as in pcc bond stone set in cm 1 6 complete all as specified directed. constructionrepair of boundaryretaining wall 1 14 total quantity : 14