Construction of 1.5 lane wide road and box culvert from Km. 6 of NH-74 vill. Kangri via Shyampur-Sajanpur peeli to Km. 12 of NH-74 in Distt. Haridwar under State Sector 2020-21

Amount

Road Work Scarifying existing bituminous surface upto a depth of 50 mm as per direction of E I/c by mechanical means and disposal of scarified material with all lifts and lead.

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment , including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per technical specification clause 302 of MORD

Construction of earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement with all lifts and lead of Table 300.2 as per Technical Specification Clause 303.1. of MORD

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 Technical Specification Clause 301.5 of MORD

Construction of granular sub-base by mix in place method 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 Technical Specification Clause 401 of MORD Grading A. (Average thickness 200 mm)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405.By Manual Means of MORD (Average thickness 150 mm)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means of MORD (Average thickness 75 mm)

Low 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 1.0 kg/sqm using mechanical means as per Technical 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 granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. of MORD

Providing and laying bituminous macadam average thickness 60 mm with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction 2.20 gm/cc as per Technical Specification Clause 504. using (Bitumen VG-30 @ 3.4% of the weight of mix as per Clause 504 of MORD) (Rate of this item shall be adjusted as per Bitumen content and density given in Job Mix formula or whichever is less.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 of MORD.

Providing and laying Semi Dense Bituminous average thickness 30 mm 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 @ 5.0% 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 2.30 gm/cc as per MoRD specification clause No. 509 complete in all respects Grading II using VG - 30 bitumen of MORD (Rate of this item shall be adjusted as per Bitumen content and density given in Job Mix formula or whichever is less.

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 clause 810

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.

Providing and erecting direction and place identification retro-reflectorised sign asper IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing of MORD. A)- 90 cm equilateral triangle

B)- 60 cm equilateral triangle

Road Delineators Supplying and installation of delineators road way indicators, hazard markers, object markers, 80-100 cm high above ground level, painted black and white in 15 cm wide stripes, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and confirming toIRC-79 and the drawings.

Providing and fixing Bi-directional Road Studs (Cat Eye) / Reflective Pavement Marker (RPM) with single body twin shank and plastic body moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or ABS (Acrylonitrile Butadiene Styrene) or any other suitable material approved by Engineer in charge (Marker must support a load of 13635 kg tested in accordance with ASTM D 4280 and Reflective lenses conforming to ASTM D 788 or equivalent) bonded or anchored within the road surface for lane marking and delineation for night time visibility as per Clause No. 1707 of MORD and 804 of MORTH specifications. The RPM must have reflective panels with micro prismatic lens where area of each retro reflective surface shall not be less than

Road Side Drain Work Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with all lead and lift as per Technical Specification Clause 302.3 & 307 of MORD

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6 of MORD

Brick masonary work in cement mortar in open foundation complete excluding pointing and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203 Brick masonary in 1:4 cement mortar of MORD

Plastering with cement mortar (1:4), 15 mm thick on brickwork in subsructure as per technical specification Clauses 613.4 & 1204 of MORD

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix (1:2:4) of MORD

Reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 R.C.C. grade M 25 of MORD

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 (The reinforcement steel shall be procured from original (primary) steel producers as per clause no. 2011.3.1 of MORD specifications (First revision'2014) and IS 1786:2008 clause no. 1.6) of MORD

Cross Drainage Work Excavation in foundation in all type of soils and rocks including all leads, lifts and disposal of surplus excavated earth as directed by Engineer-in-charge

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6 of MORD

Reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (For height upto 5 m) R.C.C. grade M 25 of MORD

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 (The reinforcement steel shall be procured from original (primary) steel producers as per clause no. 2011.3.1 of MORD specifications (First revision'2014) and IS 1786:2008 clause no. 1.6)

BOX CULVERT Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead Dismantling Brick / Tile work In lime mortar

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.

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. As per Technical Specifications of MoRTH.

Reinforced cement concrete in open foundation complete as per drawing and technical specifications RCC Grade M30 Using Concrete Mixer. As per Technical Specifications of MoRTH.

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. (The reinforcement steel shall be as per clause no. 1009.3.1 of MORTH specifications (Fifth Revision'2013) and IS 1786:2008 clause no. 1.6).

Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications. RCC Grade M30 Using concrete Mixer. As per Technical Specifications of MoRTH.

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications. (The reinforcement steel shall be as per clause no. 1009.3.1 of MORTH specifications (Fifth Revision'2013) and IS 1786:2008 clause no. 1.6)

Furnishing and Placing Reinforced cement concrete in super-structure as per drawing and Technical Specification RCC Grade M30 Using concrete mixer.For solid slab super-structure. As per Technical Specifications of MoRTH.

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications . (The reinforcement steel shall be as per clause no. 1009.3.1 of MORTH specifications (Fifth Revision'2013) and IS 1786:2008 clause no. 1.6)

Drainage Spouts complete as per drawing and Technical specification as per MoRTH.

Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 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. As per Technical Specifications of MoRTH.

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

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

Reinforced cement concrete (M-30) approach slab including formwork but excluding reinforcement steel, complete as per drawing and Technical specification of MoRTH

Providing and laying of strip seal expansion joint catering to maximum horizontal movement upto 70mm( 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. As per Technical Specifications of MoRTH.

Protection Work 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. As per Technical Specifications of MoRD.

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. As per Technical Specifications of MoRTH.

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (1:2:4) complete as per drawing and technical specification Clause 1304 for curtain walls. As per Technical Specifications of MoRD.

Providing and Laying of Mechanically Woven Double Twisted Hexagonal shaped Gabions of galvanized steel, of size 3mX1mX1m with two diaphragms at 1m interval, having mesh opening 100mmx120 mm, mesh wire diameter 3 mm for gabions, edge/selvedge wire diameter 3.9 mm and lacing wire diameter 2.2 mm. (The work includes filling boulders in the gabions). As per Technical Specifications of MoRD.

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 Random rubble masonry In 1:4 cement mortar. As per Technical Specifications of MoRD.

Approach Road Work 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. As per Technical Specifications of MoRD.

Providing concrete for plain concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Nominal mix 1:3:6. As per Technical Specifications of MoRD.

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 Random rubble masonry In 1:4 cement mortar. As per Technical Specifications of MoRD.

Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5. As per Technical Specifications of MoRD.

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 Technical Specification Clause 301.5. As per Technical Specifications of MoRD.

AA CONSTRUCTIONS