Estimate for remodeling of 5 Nos. Bridge at RD-101260, 103740, 125286, 137586 and 142325 of Petwar Disty.

Amount

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 soil as directed, within a lead of 50 m in all kinds of soil complete as per HSR item No. 4.14.1

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5m, as directed by Engineer-in-charge. 4.12.1 All kinds of soil complete as per HSR item No. 4.12.1

Brick work with common burnt clay non modular bricks of class designation 10.5 in foundation and plinth in Cement mortar 1:3 (1 cement : 3 sand) as per complete HSR item no. 7.21(Derived rate)

Plain/Reinforced Cement Concrete in sub structure complete as per Drawing and 1500, 1700 and 2200 of MORT&H Specifications. PCC Grade M-15 with concrete mixture height upto 5 mtr complete as per HSR item No. 27.5 A&C slip No. 1-10 issued on dt. 06.08.2021.

Provide and laying in position cement concrete of specified grade and excluding the cost of centering and shuttering - All work below plint level and up to Floor IV level. 1:3:6 complete as per HSR item no. 6.1.4

Pointing on brick work or brick flooring with cement mortar 1:3 Flush/Ruled/Struck or weathered pointing complete as per HSR item No. 11.25.1

Plain/Reinforced Cement Concrete in sub structure complete as per Drawing and Technical 1500, 1700 and 2000 of MORT&H Specifications. RCC Grade M25 with batching plant, transit mixer and concrete Pump complete as per HSR item No. 27.10.1.2 A&C slip no. 1- 10 issued on dt 06.08.2021

Rcc grade M20 using batching plant, transit mixer and concrete pump for solid slab(Complete as per HSR item no. 27.26.1.1)& A&C slip No.1-10 issued on dt. 06.08.2021.

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 below above and plinth level, Thermo-Mechanically Treated bars of grade Fe-500D or more. complete as per HSR item No. 6.33.6 & 6.34.6

RCC grade 25m using batching plant transit mixer and concrete pump height upto 5m for solid slab super structure.Complete as per HSR item No.27.28.1.1, A&C slip No. 1-10 issued on dt.06-08-2021.

Providing and fixing in position 20mm 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 20mm covered with sealant complete as per drawing and MoRT&H specification, as per complete HSR item no. 27.51.3

Providing and applying two coats white cement based putty of approved brand and manufacturer, over plastered surface and grinding the surface smooth with sand paper to get en even and smooth finish including cost and carriage of all material , labour charges, scaffolding, sundries etc. complete as per HSR item No. 11.58

Finishing walls with textured exterior paint of required shade (HSR item no. 11.94.1) new work ( two or more coats applied @ 3.28 litre/10 sqm) over and including priming coat of exterior primer applied @ 2.20Kg/10 sqm, as per complete HSR item no.11.94.1

Brick work with common burnt clay modular bricks of class designation 10.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) as per complete HSR item no. 7.20.1, A&C slip no. 1-10 issued on dt 06.08.2021

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work including cutting hoisting, fixing in position and applying priming coat of approved steel primer all completed, complete as per HSR item No. 13.28

Supply and laying wooden sleepers

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. complete as per HSR item No. 10.34

Providing and laying CC 1:4:8 stone aggregates 40 mm nominal size (complete as per HSR item no.6.1.6)

12 mm cement plaster of mix 1:3 on brick walls, complete as per HSR item No. 11.5.2

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade in English, complete as per HSR item No. 34.3.2

Painting new lettersd & figures of any shade with synthetic enamal paint black or any other approved color to give an even shade borders and arrows upto 10 cm in width, complete as per HSR item No. 34.24.2

Printing new letter and figures of any shade with synthetic enamel paint black or any other approved colour to give an even shade in Hindi, complete as per HSR item No. 34.3.1

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 in cement mortar, complete as per HSR item No. 5.7.4

Demolishing cement concrete manually/mechanical means including disposal of material within 50mtr lead as per direction of Engineer-in-charge nominal concrete 1:2:4 or leaner mix, complete as per HSR item No. 5.23.2

Demolishing R.C.C. work manually/ by mechanical means and stockpiling at designated locations and disposal of dismantled materials/unserviceable material upto a lead of 50 mtr, lead as per direction of Engineer-in-charge. stacking serviceable and unserviceable material separately including cutting reinforcement bars, complete as per HSR item No. 5.25

Providing and laying bituminous macadam 50-75 mm thick with Batch type hot mix plant 100-120 TPH using crushed aggregates of specified grading premixed with bituminous binder VG -30 @3.4% transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501. 7 to achieve the desired compaction complete as per technical clause 504 of MORT&H specifications Grading II (19 mm nominal size), complete as per HSR item No. 17.27.2 A&C slip no. 1-10 issued on dt 06.08.2021

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per complete HSR item no. 17.75

Provide and laying of filter media with granular materials, stone crushed aggregates satisfying the requirement laid down in caluse 2504.2.2. of MoRTH specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and MoRT&H specification complete as per HSR item no. 27.17

Credit for Old brick masonary from dismantling

Credit for old steel from dismatling

Credit for old wooden sleepers 80% of cost = 8000*80%

Credit for old RS Joists @ 80% of cost = 84*80%

The Tibba Dana Sher Co Op L and C Society Limited

meharchand

Naveen