COMPLETION OF INCOMPLETE WORK OF PROVN OF RETAINING WALL AND DWARF WALL AT NEIL ISLAND SAHEED DEEP UNDER AGE I CENTRAL SRI VIJAYA PURAM

Amount

Excavation in trenches n exc 1.5m wide and n exc 1.5m in depth for foundation etc n exc 10 Sqm on plan and getting out in soft / loose soil, complete all as specified and as directed by Eng-in-Charge.

Excavating over areas not exc 1.5 mtrs in depth and getting out in any type of soil, complete all as specified and as directed by Eng-in-Charge.

Excavating over areas not exc 1.5 mtrs in depth and getting out in soft disintregated rock, complete all as specified and as directed by Eng-in-Charge.

Excavating over areas exc 1.5 mtrs but n exc 3.0m in depth and getting out in any type of soil, omplete all as specified and as directed by Eng-in-Charge.

Excavating over areas exc 1.5 mtrs but nexc 3.0m in depth and getting out in soft disintegrated rocks, omplete all as specified and as directed by Eng-in-Charge.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregates as in foundation filling and mass concrete, complete all as specified and as directed by Eng-in-Charge.

M&L RCC M-30 design mix ( 20 mm graded stone aggregate) as in foundation including rafts footing, basement of slab and mass conrete.etc complete all as specified and as directed by Eng-in-Charge.

M&L RCC M-30 design mix ( 20 mm graded stone aggregate) as in retaining wall of any thickness etc complete all as specified and as directed.

M&L for use and waste of form work to sides of concrete foundation, footing, base of columns rafts and raft beams sides and soffits (if any) of foundation and plinth beams and similar work vertical or to bater, fair finished surfaces of concrete, complete all as specified and as directed.

M&L for use and waste of form work to face of wall, sides of retining wall,and similar work, fair finished surfaces of concrete flat, complete all as specified and as directed.

S & F mild steel TMT bars 10mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips, complete all as specified and as directed.

S & F mild steel TMT bars 5mm to 10mm dia, cut to length, bent to shape required, including cranking, bending hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia as in Stirrups, complete all as specified and as directed.

S&F PVC (SWR) 75mm pipes single socketed, in any length with rubber ring joints fixed on walls as in weep holes, complete all as specified and as directed.

Returning, fillling in, including spreading, levelling,watering and well ramming in layers n exc 25 cm thick in any type of soil, complete all as specified and as directed.

Removal of surplus soil to a distance not exc 50 mtrs and depositing where directed at a level n.exc 1.5 mtrs above the starting point complete all as specified and as directed.

Removal of surplus rocks to a distance exc 100 mtrs but n exc 150m and depositing where directed at a level n.exc 1.5 mtrs above the starting point complete all as specified and as directed.

M&L for filling 40mm graded stone aggregate around mouths of weep holes pipes complete all as specified and as directed.

M&L for approved earth filling on rear side of the retaining walls to obtain desired ground levels brought by excavation from near by areas lead exc 500m but nexc 1.0 Km including watering and well ramming all as specified and as directed. .

M&L for Pre-cast cement concrete block masonry with solid blocks with PCC 1:2:4 type B0 using 12.5mm graded aggregate, exc. 10 cm in width and setting in cement mortar1:4 complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 using 20mm garded stone aggregate as in coping complete all as specified and as directed .

M&L for 10mm thick rendering in CM 1:4 finished even and smooth using extra cement, complete all as specified and as directed.

M&L for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in beds to drains etc complete all as specified and as directed.

Demolition of cement Concrete in ground floors and pavings (below or above ground level), complete all as specified and as directed.

M&L for hardcore of guage n exc 63mm but n exc. 100 mm, deposited,spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface, complete all as specified and as directed.

M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in 75 mm thick sub base complete all as specified and as directed.

M&L for Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M 35 grade with approved colour, design & pattern as in roads and pavings parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver block as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed.

M&L for preparation of new plastered surfaces and applying two coats of synthetic enemel enamel paint in different colors over a coat of alkali resistant primer, complete all as specified and as directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed.

SPR CONSTRUCTION (BID ID -3379759)