Construction of 60M span pre-stressed RCC 1.5 lane bridge over Ranipur Roh River in between Shivalik Nagar and Tehri Vishthapit colony in BHEL Ranipur constituency Distt. Haridwar under CM Ghoshna 361/2018

Amount

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and Morth specification 301 and304, 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. Mechanical Means

Providing and Laying Cutting Edge of Mild Steel for Well Foundation complete as per Drawing and Morth specification 1204

Sinking of 8 m external diameter well (other than pneumatic method of sinking ) through all types of strata as found during execution of work as per drawing andMorth specification 1208. Depth of sinking is reckoned from bed level. Abutment 2 no (A1, A2),Piers 1 no (P1)

Up to 3.0 M

Beyond 3 m upto 10 m depth

Beyond 10 m upto 20 m

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Morth specification 1703,1704,1705,1706,1707, and1708 Concrete to be placed using tremie pipe Using Batching Plant, Transit Mixer and Crane/concrete pump

Well curb RCC M 30 Grade

Well steining RCC M-30

Bottom plug PCC M-25

Top plug PCC M-15

Well Cap RCC M-30

Sand Filling in Wells complete as per Drawing and Morth specification 1210

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and Morth specification 1603,1604,1605 and1606. Fe-500

Reinforced cement concrete in sub-structure complete as per drawing and Morth specification 1703,1704,1705,1706,1707, and1708. RCC Grade M 30 Using Batching Plant, Transit Mixer and Concrete Pump

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Morth specification 1603,1604,1605 and1606 Fe-500

Furnishing and Placing Prestressed cement concrete in super-structure as per drawing and Morth specification 2305 Grade PSC M 35

Deck Slab Grade M 35

PSC Girder Grade M 45

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and Morth specification 1603,1604,1605 and1606 Fe-500

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Morth Specifications 1800

Supplying, fitting and fixing in position true to line and level POT-PTFE Bridge bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, surface sliding against stainless steel mating surface, complete 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 asper drawing and approved technical specifications. (Including the Cost of Bearing Assembly) with UHMWPE

Drainage Spouts complete as per drawing and Morth specification 2705

Reinforced Cement Concrete Crash Barrier construction of a Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-40 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/ 1/94-DO III dated 24 June 1994 as per dimensions in the \ approved drawing and at locations directed by the Engineer, all as specified and as per Morth specification 2703

Construction of precast RCC railing of M30 Grade,, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and Morth specification 2703

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Morth specification 2702

PCC M15 Grade leveling course below approach slab complete as per drawing and Morth specification 1704, 1708.

Reinforced cement concrete (M-30) approach slab including formwork but excluding reinforcement steel, complete as per drawing and Morth specification 1703,1704,1705,1706,1707, and1708

Providing and laying of strip seal expansion joint catering to maximum horizontal movement upto 70 mm ( complete as per approved drawings and standard specifications ) to be installed by the manufacturer / supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation and as per Morth specification 2607

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 Morth specification 2607

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.

Providing and constructing one span service road to reach island location from one pier location to another pier location

Providing and constructing temporary island 16 m diameter for construction of well

Excavation for Structures Earth work in excavation of foundation of structures as per drawing and Morth specification 301 and 304, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material Mechanical Means

Plain cement concrete in open foundation complete as per drawing and Morth specification 1704, 1708. PCC Grade M15

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and Morth specification 2505

Providing concrete for Plain concrete in open foundations complete as per drawings and Morth specification 2505.PCC Grade M 20

Hand Packed stone filling in back of wallls including cost of all materials, royality, T&P etc. complete as per direction of Engineer-in- charge. (As per PWD Uttarakhand specifications)

Type - A, "W" : Metal Beam Crash Barrier (Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per Morth specification 2703.)

Construction of Embankment with Material Obtained from Roadway Cutting Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures/graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Morth specification 305 including all lead and lift require for proper completetion of work.

Granular Sub-base with Well Graded Material (Table 400.1) Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Morth specification clause 401. Clause 401. for grading- I Material

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. (By Mechanical Means with 1 km lead)

Medium porosity Providing and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 1.2 kg/sqm using mechanical means as per Morth specification Clause 502.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Morth specification. Clause 503.

Bituminous Macadam Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504. (Bitumen VG-10 @ 3.3% of the weight of mix has been used for analysis purpose. The choice of bitumen will depend upon the prevailing site conditions and shall be in accordance with Clause 504 of MORD)

Providing and laying Semi Dense Bituminous Concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per Mord specification clause No. 508 complete in all respects Grading I - 13mm using Bitumen VG - 10

Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes as per Morth specification 803.

AFP (Aluminum-backed flexible prismatic sheeting) Hazard Marker: Providing and fixing Aluminum-backed flexible prismatic sheeting consisting of Yellow colored flexible prismatic sheeting with non-metallic prismatic lens as retro reflective elements and conforming to ASTM D 4956-09 Type VI specification values for reboundable sheeting. AFP sheeting shall be of 1ft width and laminated at the back with a 50 micron thick Aluminum (Al) foil with pressure sensitive adhesive and liner. AFP sheeting shall have screen printed arrow/slant line pattern in black color on top & shall not crack when tested for flexibility as per section S2.2.2 of ASTM D 4956-09. The AFP sheeting shall be applied with a neoprene contact adhesive with Polychloroprene as base & the edges of the product shall be sealed all around with a two-part epoxy based structural adhesive and shall be extremely resistant to peel-off & product specification shall confirm to IRC Accreditation. as per Morth specification 304

Providing and Laying of Mechanically Woven Double Twisted Hexagonal shaped Gabions , of size 3mX1mX1m with two diaphragms at 1m interval, having mesh opening 100mmx120 mm, mesh wire diameter 2.7mm/3.7mm, edge/selvedge wire diameter 3.4/4.4 mm and lacing wire diameter 2.2/3.2 mm. (The work includes filling boulders in the gabions). as per Morth specification 2503.3

Woodhill Infrastructure Ltd