Estimate for the Reconstruction of V.R bridge at RD 116750 on Hansi Branch

Amount

E/Work in exacavation in mechanical means (Hydrolic excavator)/ Mannual means in foundation tranches or drain (not exceeding 1.5 M in width or 10 Sqm on plan) including dressing of sides and ramming of bottom, lift up to 1.5 mtr. Including getting out the excavated soil and dispossal of surplus execavated soil as per dierected with in a lead of 50 M as per HSR item no.4.14.1

PCC Grade M15 (Height up to 5m) as per HSR Item No.27.7.1.2

RCC Grade M25 (Height up to 5m) in sub structure as per HSR Item No. 27.10.1.2

RCC Grade M25 Using Concrete Mixer in super structure using batching plant as per HSR Item No. 27.28

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

Brick masonary work in 1:3 in sub structure including scaffolding complete excluding pointing and plastering complete nomanclature as per drawing HSR item No.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

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 & 6.34.6

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

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

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

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

Demolishing brick work In 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-in-charge. As per HSR 5.7.1

Providing and laying 80 MM thick paver block as per HSR 17.69.2 complete nomenclature

Providing and laying dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks. As per HSR Item No.10.34

1st class brick work in c.m 1:6 in F & P as per HSR item No. 7.22.2 complete nomenclature

Supply and laying 12 mm Thick M.S plate as per HSR B0979

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

supplying and laying NP3 pipe dia 900 MM as per HSR Item No.21.95.8

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 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 5.7.2

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead As per HSR Item No. 5.6

Removing hume pipes-NP 2/NP 3/NP 4 including excavation and taking out the pipes manually/ by mechanical means and stacking the pipes within standard lead as per direction of Engineer-in-charge as per HSR Item No. 5.53.2

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

Filling available excavate in intrenches plinth, side of foundation etc. in layer complete nomanclature HSR item No.4.32

Credit for old and dismentled brick work

Credit of hume pipe 900 mm dia

Credit of old R.S Joists

Credit of old M.S Plate