Reconstruction of V R Bridge at RD 109100 Butana Branch

Amount

E/Work excavation in foundation of structure as per drawing and technical specifications i/c setting out, construction of shoring & bracing, removal of stumps and other deterious matter, dressing of sides & bottom and back filling with approved materials as per clause 304 of MORT & H specifications by manual means in ordinary soil upto 3.0 m depth complete as per HSR 4.12

PCC Grade M15 (Height up to 5m) as per HSR Item No. 27.5 @ A&C of order 06/08/2021

RCC Grade M25 (Height up to 5m) in super structure using batching plant as per HSR Item No. 27.28.1.1. A&C issued slip No. 01 dt 06/08/2021 for solid slab super structure.

RCC Grade M25 using Concrete Mixer in super structure with batching plant transit mixture and concrete plant as per HSR ltem No. 27.10.1.2 A&C issued slip No. 01 dt. 06/08/2021,

Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement up to 20 mm, covered with sealant complete as per drawing and MoRT&H specifications.complete as per HSR item No.27.51.3

Brickwork with common burnt clay mortar brick of class designation 10.5 as per derived HSR rate from 7.21

10 mm thick with cement mortar (1 :3) as per HSR 11.4.2

Brick work with common burnt clay bricks of class designation 7.5 in mud mortar as per HSR 18.1

Providing and Laying 80 mm thick lSl marked lntertocking Paver Blocks conforming to lS 15658:2006/lRC SP 63: 2004 of all shapes and colours in design mix cement M 40 over the bed of 30 mm thick fine sand complete in all respect. As per HSR ltem No. 17.69.2 A&C issued slip No.2 dt. 0608/2021

Painting on concrete surface, Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1litre for 2 sqm. As per HSR No 27.49

Steel reinforcement of thermo mechanically threaded bars of graded Fee- 500D for RCC work, where not included in the complete rate of RCC i/c straightening, cutting bending, placing in position, binding, wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wires etc.complete in all respect above plinth level as per HSR 6.33.6 and 6.34.6

Providing and fixing drainage spoutes in main slab (N.S. ltem)

Caution Boards during execution of work (N.S. ltem)

Back filling behind abutment wing walls and retaining walls complete as per drawing and MoRT&H specification with sandy material as per HSR item No. 27.16.2 A&C issued slip No.01 dt. 06/08/21

Dismantling of flexible pavement by Mechanical Means Bituminous course as per HSR 17.3

Demolishing brick work ln mud mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-incharge. As per HSR 5.7.1

1st class brick work in c.m 1:5 in F & P as per HSR item No. 7.21.1

Supply and laying 12 mm thick MS plate as per HSR BO979

Supply and laying R.S Joists 450 x 150 mm as per HSR B0942

Excavating, supplying and filling of local earth (including royalty) by mechanical transport up to a lead of 1 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete. as per HSR 4.33

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. As per HSR 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 cudesign mix) as per HSR 5.23.2

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - incharge. As per HSR 5.25

Credit for old and dismentled brick work

Credit of old steel

Credit of old R.S Joists @80% of supply rate

Credit of old M.S Plate @80% of supply rate

Ishwar Singh Contractor