PROVN OF APPROACH ROAD FROM BUILDING NO T-214 TO BUILDING NO P-54 AND P-55 OF CERTAIN UNIT UNDER GE (CENTRAL) BANGALORE

Amount

Surface excavation n.exc 30 cm deep and averaging 15 cm deep and getting out in hard / dense soil complete all as directed.

Excavation in trenches in soft/loose soil not exc 1.5 mtr wide and not exc 1.5mtr in depth ; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5m in depth complete all as directed.

Removing excavated material to a distance exc 250 m but n.exc 500 m and depositing where directed complete all as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as directed.

Hardcore of broken stone or boulders of gauge N. exc. 63 mm deposited, spread and levelled in layers N. exc. 15 cm thick watered and rammed to a true surface complete all as directed.

100 mm thick PCC (1:5:10) type E-2 using 40mm graded aggregate as in sub base of floor complete all as directed

Machine pressed rubber moulded coloured precast cement concrete interlocking paver block approved shape & size confirming to IS 15658 of 80 mm thickness M-40 grade over and including 50 mm thick consolidated sand cushioning complete all as directed. (Note : The gap between kerb stone & paver block to be filled by cement mortar to match the shade of interlocking paver block as directed by Engr-in-Charge. This is included in quoted rate).

Precast cement concrete 1:2:4, Type B1, using 20mm graded stone aggregate as in kerb stone with plain faces including chamfers, weatherings, throating or rounded on one side etc and sitting & pointed in cement mortar 1:6 and include two coats of Synthatic enamel paint over one coat of cement primer complete all as directed.

PCC 1:2:4 type B1 (20mm graded stone aggregate ) as in kerbs copping ,mud stops complete all as directed.

Cement concrete 1:4:8 type D2, (using 40 mm graded aggregate), as in foundations, filling and mass concrete complete all as directed.

PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete all as directed.

Precast cement concrete block masonry with grade C-5 ,exc 10 cm in width and setting in mortar 1:6 complete all as directed.

Rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete block walling surfaces finished even and smooth without using extra cement complete all as directed.

110mm bore PVC SWR pipe single socket in any length with rubber ring joints laid in trenches or in floors complete all as directed.

Reinforced concrete pipes 450 mm,class NP2,laid and jointed with collers complete all as directed.

Framed work such as grills,gratings with ends of bars shouldered and/or riveted,or forged into spikes,framed guard bars,barred iron doors ladders etc complete all as directed.

Two coats of synthetic enamel paint (ordinary tint) over one coat of red oxide,zinc chrome primer after preparation of new or previously untreated teel surface of any description,not otherwise described,over 10 cm width or girth complete all as directed.

G K CONSTRUCTIONS