UT 13512 MRL 09-DHARASU JOGATH MR (DHARASU-DIKHOLI-DEVISAUR) UPGRADATION

Amount

Earth work in hill road (hill side cutting):- Excavation in hilly area for construction of road in all types of soils, rocks & E&B etc. As met at site true to lines as per plan, L section cross slope, super elevation as required also including uprooting & cutting of bushes dressing of road surface to the required level and slopes with all lift & lead, required for safe disposal of surplus excavated material at suitable dumping places indicated in the drawing by mechanical means/ manual means and including construction of required coolie walling of minimum height of 0.60 mt with the stone available from the required hill side cutting for retaining of the muck , without damaging forest , forest land , utility and private properties ,including slip clearance and its safe disposal (same as per mentioned above for safe disposal of surplus excavated material ), till the completion of the work as per part II special conditions of contract , MORD Specification Clause 1601, 1602 & 1603 and as directed by Engineer-in-charge.

Running Slip clearance after hill side cutting during construction in rainy seasons for opening communication and disposal of Slip as directed by Engineer-in-Charge. including supply of all material ,labour and T&P etc. required for proper completion of work.

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side

Provision for disposal of Debrics and Surplus Earth after hill side cutting the side of work, as when required

Removal of Unsuitable Soil with Disposal upto 1000 m Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment sub grade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11

PROTECTION WORK

Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specification

Random Rubble Stone Masonry laid in 1:5 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, and other structures etc. including supply of all material, labour, T&P and royaltiies etc.Technical specification clause 702, 704, 1202 and 1204 of MoRD Specification (As per PWD Uttarakhand specifications)

Construction of R.R. stone masonary laid dry , supply of all materials, labour,T&P & Royalty etc.required for proper completion of work as directed by Engineer-in-charge MORD Specification for Rural Roads 2014.

Providing & laying filter media as Hand packed stone filling in the back of retaining walls, abutments, wing walls etc. by locally available approved stone including supply of all material, labour, T&P etc. required for proper completion of the work as directed by Engineer in charge.

Providing and Laying of Mechanically Woven Double Twisted Hexagonal shaped Gabions (Zinc plus PVC coated), 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).

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

SIDE DRAIN

Construction of hill side pucca drain in accordance with the requirement of specifications true to lines and grades. Dimesions and other particulars as per drawing and Technical Specification Clause 1606.1. Quantites of material/work shall be as per design and drawing.

A. PUCCA DRAIN

Excavation in foundation for structures in all types of soils and rocks including all lead, lift and disposal of surplus material as directed by Engineer-in-charge and MORD Specification for Rural Roads 2014.

Construction of R.R. stone masonary in cement mortar 1:5 including supply of all materials,labour, T&P,Royalty etc required for proper completion of work as directed by Engineer-in-charge and MORD Specification for Rural Roads 2014.

15 mm thick Plastering with 1:4 cement mortar including supply of all materials, labour,T&P, royalty etc. required for proper completion of work as directed by Engineer-in-charge and MORD Specification Clauses 613.4 & 1204

B. KATCHA DRAIN

Construction of Hill side Kutcha drain (0.45mX 0.50m) size as per drawing excluding in gaps for C/D structures including excavation in all type of soil and rock as met at site with all material, labour, T&P lead, lift & disposal of excavated material etc. as directed by Engineer in charge.

CAUSEWAY

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification Clauses 802, 803, 1202 & 1203 & as per MORD specification Clauses 800 & 1200 Sr No. 11.4 P.C.C. grade M10

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification Clauses 802, 803, 1202 & 1203 & as per MORD specification Clauses 800 & 1200 Sr No. 11.4 (I) P.C.C. grade M25

Supply, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and technical specification Clauses 1002, 1005,1010 & 1202 & as per MORD specification Clauses 1000.

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire (@ 32 Kg/ 10 Sqm) conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg eachas per drawing andtechnical specificationsClause 1301

NP3 PIPE CULVERT

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Upto 3 m depth.

Providing concrete for plain/reinforced concrete in open foundation complete as per drawing and technical specification Clauses 802, 803, 1202 & 1203 & as per MORD specification Clauses 800 & 1200 Sr No. 11.4 P.C.C. grade M10

Providing and Laying Reinforced Cement Concrete Pipe NP3 as per design in Single Row Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. (1000 mm dia).

Covering ( Embankment filling) of NP3 pipe.

Construction of Catch Pit of dry Stone masonary as per Drawing including supply of all material, labour, T&P etc requiredfor proper completion of work as per detail MORD specification and as per direction of Engineer-in-charge and Technical specification

Excavation for Catch pit

R.R. stone mesonary laid 1:5

R.R.Dry

Providing and fixing of CC Edge stone 12cmx12cmx60cm size precast in M15 cement concrete with 4 no 8mm dia HYSD vertical bars and 3 nos 6mm dia HYSD bars stirrups as per approved drawing including two coat white washing on valley side of formation as directed by engineer in charge and MORD specification for rural roads etc. Complet (0.120x0.120x0.600)m

ROAD SAFETY & FURNITURE

Providing fixing of Title Information Board (retro-reflectorised Sheet) with PMGSY Logo at suitable place in the starting of the road as per attached standard drawing duly painted and written as directed by Engineer in charge. as per MORD specification Clause 1701 .

Providing & fixing of Citizen Information Board (retro-reflectorised Sheet) with PMGSY Logo at starting or prominent location (where maximum no. of citizens can view the detail of the road) as per attached standard drawing dully painted and written as directed by Engineer in charge. as per MoRD specification Clause 1701 .

Providing & fixing of maintenance Information Board (retro-reflectorised Sheet) with PMGSY Logo at starting or prominent location (where maximum no. of citizens can view the detail of the road) as per attached standard drawing dully painted and written as directed by Engineer in charge. as per MoRD specification Clause 1701 .

Providing & fixing of PMGSY Logo Board (retro-reflectorised Sheet) at starting point, end point and at every 2 Km distance of road length as per attached standard drawing duly painted and written and as directed by Engineer in charge. as per MORD specification Clause 1701

Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on dia GI Pipe firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3, fixed over aluminium sheeting, 1.5 mm thick supported on GI pipe 50 mm dia firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 1701. 600 mm equilateral triangle

600 mm equilateral triangle

600 mm circular

600 mm x 450 mm rectangular

Providing and fixing of kilometer stone as per standard drawing made of precast R.C.C. M15 grade fixed with P.C.C. M10 grade, including excavation of pit, painting and printing letters on kilometer stone with two coat of synthetic enamel paint of approved quality as per drawing and Technical Specification Clause 1703

5th Kilometer Stone (precast)

Ordinary Kilometer Stone (Precast)

200 m stone (precast) Hectometer stone.

PARAPET

Construction of Parapet as per Standerd Drawing Attched Including supplly of all material,labour and T&P etc. Complete (2.00x0.45x0.60) without base.

Construction of Parapet as per Standerd Drawing Attched Including supplly of all material,labour and T&P etc. Complete (2.00x0.45x0.60) with base.

Road Delineators / Vertical Guide Posts: Providing and fixing of Standard Metal Delineator consisting of minimum retro reflective unit exposed area of 330 sqcm, full cube corner micro prismatic non-metallic retro reflective sheeting on each side conforming with IRC 67 and meeting the coefficient of retro reflection values as per ASTM D 4956 Type XI table specification with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron. The posts shall have ellipsoidal orcircular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 anchored with PCC M-15 onto the ground. The front and back faces of the delineator should be curved with a radius of not more than 200 mm and with delta angle (or central angle of curve) lying between 20o and 30 o, to increase the visibility of the delineator for vehicles moving in continuous curves. The delineator shall have sufficient arrangement to make the reflective sheets vandal-proof. Including all test report and warranties as per IRC 67 and IRC 79.

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 - applied at valley side of the road.

ENVIRONMENT PROTECTION WORK

Development of Dumping place & Slope Protection- Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS: 4826 in 100 mm x 100 mm mesh (woven diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 25 Kg each as per drawing and technical specification of MORD and as directed by Engineer-in-charge

Wire crate - 1 X 60 nos.

Coolie wall

SUBGRADE PREPRATION WORK

Repairs of damages caused by rain/spillage of water Preparation and surface treatment of formation by removing mud and slurry, watering to the extent needed to maintain the desired moisture content, trimming to the required line, grade, profile and rolling with three wheel 80-100 kN static roller, complete as per Technical Specification Clause 301.5.5.1 (Sub grade preparation)

Excavation in Cutting in Soil by manual means with lead upto 50 m.Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3(for making superelevation)

Construction of Embankment with Material Obtained from Roadway cu.m 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 (for patri Filling)

Random Rubble stone masonary in Coolie walling including supply of all material, labour, T&P etc. required for proper completion of the work.(As per PWD Uttarakhand specifications) H= (0.60+0.30)/2=0.45m (Taking 45% of Road Length )

PAVEMENT WORK

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 20. By Mechanical Means

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. Using naturally occuring gravel.

WBM Grading 2 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 Mechanical Means

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. By Mechanical Means

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 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing and laying Bituminous Concrete with the use of batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder, 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 MORTH specification clause No. 509 complete in all respects for Grading-II (bituminous binder @ 5.4 % of mix)

Maintainance Activities:

Maintenance under PBMC for 1] Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914. 2] Maintenance of road side Drains including minor slip clearence , reshaping ,deepening and ,regrading ,as well as catch water drains as per technical specification Clause 1907. 3]Maintenance of shoulders to the required level by filling/cutting the soil and its compacting including disposal of the surplus material in approved muck disposal points as per specification clause 1903 . 4] Maintenance of scuppers & Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908. 5] Maintenance of Causeway by way of minor Surface repairs, replacing Guide Posts, repair of flood gauges, removal of debris, providing boulders and protection work and painting as per technical specification Clause 1909.

Ist Year

Iind Year

IIIrd Year

Ivth Year

Vth Year

Amit Joshi