Rehabilitation of Siyana Minor from K.M. 0.000 to 9.200 (Tail)

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead. HSR Item No. 5.7.4

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1 :2:4 or leaner mix (i/c equivalent cum design mix) HSR Item No. 5.23.2

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated sleepers soil as directed, i/c all leads and lifts and refilling around structure HSR Item No. 4.12.1 (all kinds of soil)

Excavating, supplying and filling of local earth (including royalty) by mechanical transport from nearest source also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete i/c all leads and lifts. HSR Item No. 4.33

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) HSR Item No 6.1.6

1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) HSR Item No 6.1.2

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering,finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement 1.5 coarse sand (zone lll): 3 graded stone aggregate 20 mm nominal size) HSR Item No. 6.14.1

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work below plinth level and up to Floor IV level1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) HSR Item No. 6.1.1

Brick work with common burnt clay non-modular bricks of class designation 7 .5 in superstructure above plinth level up to floor IV level in all shapes and sizes in : Cement mortar 1:4 (1 cement: 4 coarse sand) HSR Item No. 15.6.3

Centering and shuttering including strutting, propping etc. and removal of form work for Foundations, footings, bases for columns. HSR Item No. 6.29.1

12 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) HSR Item No. 11.5.3

White washing with lime to give an even shade New work (three or more coats) HSR Item No. 11.61.1

Painting two coats excluding priming coat with synthetic enamel paint in all shades on new wood work or metallic or plastered or concrete surfaces to give an even shade. HSR Item No. 11.78

Lining with design mix concrete of grade M-15 with minimum cement content 240kg/cum, 75mm thick in curve portion and side slope manually including rendering with form work, dressing and preparation of sub grade i/c scape folding and curring charge (As per analysis of rate)

Providing and laying in position ready mixed plain cement concrete, with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C. from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability M-15 grade plain CC (cement content considered @240 kg/cum). HSR Item 6.22.2.2 for sleepers and coping

Filling expansion joints, with special impervious hot pour, 12.5 mm wide. HSR Item No. 6.58

Providing & fixing MS pipe for outlet

Steel reinforcement for R.C.C. work, where not included in the complete rate of RCC, including straightening, cutting, bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect above plinth level. HSR Item No. 6.34.3 (Cold Twisted Bars)

10mm cement sand plaster (1:5)

Laying polythine on sleepers

Polythine

Providing lowering cutting jointing and testing RCC pipe class NP3 as per IS-458-2003 with spigot & socketed joints manufactured with ISI marked sulphate resistance cement as per ISI 12330 with rubber rings ISI marked antiternmite as required at site in to trenches for all depths and laying out the same to correct alignment gradients and levels including dressing and trimming and cutting of concrete beds and side of trenches, if required jointing with rubber rings in trenches and jointing with 1:3/2 cement sand mortar and with end dowels filled with 1:3/2 cement sand mortar and finishing the joints at an angle of 45 degree with faces of spigot of socket joints cutting and finishing the cut surface to a uniform finish etc. as fully described in item No. 21.38, item 21.44, item 21.45, & item 21.46 including cartage loading and unloading complete in all respects. the internal diametric of the sewer being: 900 mm (HSR Item No. 21.95.8)

Providing and laying dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed on 12mm mud mortar, including filling joints with jamuna sand with common burnt clay non modular bricks

Removing hume pipes NP2/NP3/NP4including excavation and taking out the pipes manually by mechnical means and stacking the pipes with in standard lead as per direction of Engineer-in-Chief(HSR 5.53.2

Credit of old pipe 900mm dia diversion

credit of pipe outlet

credit of old bricks bats

Credit of old tiles bats