Steel Composite Bridge

Amount

SH :- Well foundation

Excavation for Structures (Earth work in excavation of foundation of structure as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleteroius matter, dressing of sides and bottom and backfilling with approved materials. I) Ordinary soil, A) Manual Means (i) Depth upto 3m

Excavation for Structures (Earth work in excavation of foundation of structure as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleteroius matter, dressing of sides and bottom and backfilling with approved materials. I) Ordinary soil, A) Manual Means (ii) Depth 3m to 6.00 m

Excavation for Structures (Earth work in excavation of foundation of structure as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleteroius matter, dressing of sides and bottom and backfilling with approved materials. I) Ordinary soil, A) Manual Means (iii) Depth above 6.00 m

Providing and constructing temporary island 16 m diameter for construction of well foundation for 8m dia. Well. (B) Assuming depth of water 4 m and height of island to be 4.5m.

Providing and laying cutting edge of mild steel weighing 40 kg per metre for well foundation complete as per drawing and technical specification.

Supplying, fitting and placing un-coated Fe 500 reinforcement in foundation complete as per drawing and technical specifications

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. (A) Well curb, (ii) RCC M 25 Grade, Case I Using concrete Mixure.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. (B) Well steining , (ii) RCC M 25 Grade, Case I Using concrete Mixure.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. (C) Bottom Plug , (ii) PCC Grade M 20, Case I Using concrete Mixure.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. (D) Intermediate Plug , (ii) PCC Grade M 20, Case I Using concrete Mixure.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. (E) Top Plug , (ii) PCC Grade M 20, Case I Using concrete Mixure.

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification. ( F) Well cap , (ii) RCC Grade M 30, Case I Using concrete Mixure.

Sand filling in wells complete as per drawing and technical specifications

Sinking of 8 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level.(A) sandy soil ,(i) Depth up to 3.00 M

Sinking of 8 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level.(A) sandy soil ,(ii) Beyond 3.00 M upto 10.00 M depth.

Sinking of 8 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level.(A) sandy soil ,(iii) Beyond10.00 M upto 20.00 M depth.

SH:- Sub- Structure and Abutments / Pier.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications, (F) RCC Grade M 25, (P) Height upto 5 M, Case I, Using concrete Mixure.

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications, (F) RCC Grade M 30, (P) Height upto 5 M, Case I, Using concrete Mixure.

Supplying, fitting and placing fe 500 reinforcement in sub-structure complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications 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 technical specification.

Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, completre assembly to be of cast steel/ fabricated structural steel, metal and elastomer elements to be as per IRC:83 Part-I & II respectively and other parts conforming to BS:5400, section 9.1 & 9.2 and clause 2006 of MoRTH specifications complete as per drawing and approved technical specifications.

SH :- Super Structure

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification ( C) RCC Grade M 30 ,Case I Using concrete Mixure , (i) For Solid slab super structure, 20-30 % of (a+b+c), (q) Height 5.00 M to 10.00M

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification ( E) RCC Grade M 40 ,Case I Using concrete Mixure , (i) For Solid slab super structure, 20-30 % of (a+b+c), (q) Height 5.00 M to 10.00M

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification

a) Supplying, fitting and placing Fe 500 reinforcement in super-structure complete as per drawing and technical specifications

Drainage Spouts complete as per drawing and Technical specification

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

Painting on concrete surface (Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning th surface of dirt, dust, oil, grease, efflorescene and applying paint @ of 1 Litre for 2 SqM)

Strip Seal Expansion Joint (Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standar specifications to be installed by the manufactuter/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.)

Supply and fabrication of steel work at Fabricators workshop comprising of Main Girders, Cross Girders, Connecting plates, stringer, stiffening plates etc. from steel plates and structural steel of specified grades as per approved drawing including straightening, descaling, degreasing, cutting to size and shape, drilling, welding and grinding, supply of all MS/HTS shop or site bolts, nuts & washers, holding down bolts and nuts etc., trial assembling at workshop, one priming coat of shop paint with red lead paint conforming to IS-102 with all labour, material, cost of paints, consumables, stacking in protected condition etc. complete as per specification and as directed by the Engineer-in-Charge (Carriage cost from fabricator work shop to actual bridge site will be paid seperately).

Taking delivery of fabricated steelwork from stacks at site as necessary, assembling and erection of fabricated steel structure to proper line , level and camber as per approved drawings complete in all respect including transportation and handling supply of all fasterners. Painting of all exposed surfaces of steelwork after erection with one coat of red lead confirming to IS-102 and two coats Alumunimium paint to IS-2339, grouting of anchor bolts in position, including all labour, consumables, materials, machinery, tools and tackles complete as per specification and as directed by the Engineer-in-Charge

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. (A) Granular material

SH:- Retaining Wall

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material (without de-watering)(upto 3 m depth)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

Plain/Reinforced Cement Concrete in Sub Structure complete as per Drawing and Technical Specifications . RCC Grade M20/ Using Concrete Mixer

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications, In Footing and Main Wall

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing face. Complete as per drawing and Technical Specifications

M/s Peno Enterprises