Damrikaran of Bhela tipri to Saura Sari motor road from km 7.225 to 9.225 in block Bhatwari Constituency Gangotri District Uttarkashi under State Sector.

Amount

Damrikaran of saura sari motor road

Extra Hill side cutting in all sorts of soil/rock which may be met during execution of work as specified and shown on road plan and L-section in all types of soil, rocks and shales as per Technical Specification clause 302,304,1603 allexcavated material from the road and all leads and lifts and including removal of trees with roots,bushes and final dressing of road surface after cutting work keeping in view to avoid the damages of land as well as other property of habitants also including supply of all materials ,labour,T&P etc.required for proper completion of the work as per direction of engineer in charge

Making superelevation with lowering in half width & filling in remaining half width with coolie walling including supply of all material,labour,T&P etc required for proper completion of workincluding all labour charges etc complete

Providing, laying, spreading & compaction of stone aggregates of specific sizes to WBM specifications including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonn in stages to proper grade & camber, applying & brooming requisitet type of screening / binding materials to fill up the intristices of coarse aggregates,watering & rolling making necessary earthen bund to protect edges lighting, guarding & barricatings, &maintenance of diversions etc.[Grading of no-2] 45-63 mm size).

WBM Grading 3 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.

Patri filling After soling, inter and top Coat 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 equirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5

Construction of coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work as per direction of Engineerin- charge. (As per PWD Uttarakhand specifications)

Prime Coat 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503

20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B, as per Technical Specification Clause 510

Construction of unlined surface drains of average cross-sectional area 0.18 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in mbankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307

Excavation in foundation for retaining & brest wall in all types of soils and rocks including all lead & lift and disposal of surplus material as per direction of Engineer-in-charge.

Random Rubble Masonary laid dry in breast wall,retaining wall including supply of all materials, labour and T&P, royality etc,required for proper complition of work.(As per PWD Uttarakhand specifications)

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. As per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

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).

H.P stone filling in back of wallls including cost of all materials ,royality.t&p etc. complete.

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203P.C.C grade M 10Nominal mix 1:3:6

Plain/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

Stone sanonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 In cement mortar (1:5)

Supplying, fitting and placing HYSD bar reinforcement in foundation /sub structure /superstructurecomplete as tonne per drawings and technical specifications Clauses 1000 and 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) including supply of all material labour t&p.

White washing of parapet walls of CD work and tree truncks White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

Reinforced cement concrete M15 grade hectometer stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703

Providing edge stones on valley side of formation as per drawing metre and Technical Specification Clause 1608.2.6

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 clause 810)

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

M/s Devendra Singh