MAINTENANCE AND REPAIRS TO RETAINING WALLS, COMPOUND WALLS FENCING AND OTHER RELATED WORKS

Amount

Demolition and dismantling to existing Foot path

Removing building materials etc to a distance of 100m or under beyond the lead included in the rates incl loading and unloading and stacking at the destination

Surface Excavation n. exc. 30cm deep & avg 15 cm deep & getting out in hard dense soil.

Rough earth work excavation in ordinary soil up to a depth 1.5 mtr. From the starting point

Rough earth work excavation in ordinary soil up to a depth 1.5-3.0 mtr. From the starting point

Earth work excavation in ordinary soil up to a depth 1.5 mtr. Height.

Excavating in trenches n .exc 1.50 m depth and getting out in hard dense soil

Earthwork in trenches upto a depth of 1.5 to 3.0 mtrs

Plain Cement concrete 1:4:8 type C1 using 40mm graded aggregate in surface channels and drains

P.C.C. 1:2:4,20mm graded stone aggregate in footings foundation beams etc. Complete.

Sand filling spreading leveling in layers not exc 25cm thickness watering and well ramming under floors withappd soil

R.c.c. footing with cement mortar 1:2:4, using 20mm graded stone aggregate as in foundation and plinth beam

R.c.c. wall with cement mortar 1:2:4,using 20mm graded stone aggregate as in foundation and above.

Mild steel TMT bars 10mm dia and over cut to length bent to shape required including cranking, bending spirally for hopping ends and binding with and including MS wire not less than 0.9mm dia.

RR Masonry with c.m1:4 of using bond stone every 1.2 mtr intervals, pointing and hammer dressing etc. Complete in plinth beam

Brick work in CM 1:4 using old size sub class B bricks in super structure

Form work to sides of concrete surfaces.

Rendering 10 mm thick on other than fair faces of brick work in cement mortar 1:6 finished even and smooth W/o using extra cement

Returning ,filling in spreading , levelling , wateringand well ramming watering etc. Complete.

Removing excavated materials n.exceeding 50mtrs. Distance including loading unloading etc. Complete.

M&L three coat of white wash on newly plaster surfaces on brick work or concrete surfaces including preparation of the new surfaces. (as per item No. 11)

Supplying and fixing 75mm dia pvc pipe laid in trenches or in floors

Form work sides of concrete surfaces in foundation footings

Steel work in tubular trusses including special shaped washers etc., complete using ERW or induction butt welded tubes confirming to ISI1161-1979 st 240

Supply and fixing of Chain Link fencing having (Wire thickness - 4mm(8SWG) - Inner wire 2.5mm +1.5mm coating, Frame finishing – Powder coated, Hole size - 3.5 inch (85mm)) to any type ofstandard rails straining bolts, including, securing or bolts, Nuts staples or steel pins, etc. as directed

Galvanised. 2 strand, steel barbed wire 2.5mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type ofstandard rails straining bolts, including, securing or bolts, including, securing or bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed

Prepainted Galvatume Aluminum Zinc coating GI Based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550MPA as in roof covering/ cladding to wall fixed with self cladding screws as specified.

Aniodised aluminum door shutters, aliminum section weighing 0.55 kg/m including necessary joining cleats glazing clips ruber neoprene packing handles 2 nos in each door, hinges anodised aluminum snap beadings screws etc complete all as specified

Heat absorbing glass any size with solar control film 50 micron reflective type sticked to glass panels as per instructions of manufactures and thickness of glass is 6 mm thick.

Forming 20mm thick expansion joints filled with preformed bituminous filler and top 30 mm primed and sealed with sealing compound grade A.

Two coats Painting on steel surfaces over a coat of primer including preparatory work etc.,

Supplying and fixing of steel gate