Construction i/c Mbt of a road from Chima Aga road to Arai Apal (Length-3.842Km) (Balance Work) MG/01/44

Amount

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

Earthwork in Hill Road

Excavation in Hilly Areas in Soil by mechanical means Excavation in soil in Hilly Area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with a lift upto 1.5 m and a lead upto 20 m as per Technical Specification Clause 1603.1

Excavation in Hilly Areas in Ordinary Rock by mechanical means not requiring blasting Excavation in hilly area in ordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with a lift upto 1.5 m and lead upto 20 m as per Clause 1603.2.

Disposal of Unsuitable Earth

Loading and Unloading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means Loading of Earth, Sand, Moorum, Manure, Flyash by mechanical means including a lead upto 30 m

Haulage excluding Loading & Unloading Haulage of materials by tipper excluding cost of loading, unloading and stacking. Katcha Track and Track in River Bed/Nallah Bed and Choe Bed Debris disposal at Chainage 720.00 on LHS of the Road & 3960.00 m on the RHS of the road.

Loading and Unloading Lime, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Crushed Slag, Stone for Masonry Work by Mechanical Means Unloading of Earth, Sand, Lime, Moorum, Aggregate, Stone Boulder, Brick Aggregate, Kankar, Building Rubbish, Manure, Crushed Slag, Flyash, Stone for Masonry Work by mechanical means.

Construction of Earthen Shoulders

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 of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.

SUB-BASE/ BASE COURSE

Granular Sub-base with Well Graded Material (Table 400.1) By Mix in Place Method 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 Technical Specification Clause 401. (ii) For Grading II Material

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

WBM Grading 2

WBM Grading 3

BITUMINIOUS ITEMS

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

Seal Coat Type C Providing & laying seal coat using Bitumen Emulsion sealing the voids in bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical specification Clauses 510 (Excluding Loading, Unloading, Haulage, VAT and Labour Cess) (II) Bitumen Emulsion

ROAD FURNITURE 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

(ii) Ordinary Kilometer Stone ( Precast)

(iii) 200 meter Stone ( Precast)

ROAD SAFETY WORKS Traffic Signs 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 50mm 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 drawing and Technical Specification Clause 1701

600 mm equilateral triangle

600mm Circle

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

Construction of Job pillars as per Fig. 1600.1 (d) and Technical Specification Clause 1602.4

Provision of rumble strips covered with premix bituminous carpet, 15-20 mm high at centre, 250 mm wide placed at 1 m centre-to-centre at approved locations to control speed, marked with white strips of road marking paint as per IRC - 67 : 2001

HUME PIPE CULVERT/RCC SLAB CULVERTS

Excavation for Structures Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Upto 3.0m depth

Plain cement Concrete M10 (1:3:6 Nominal mix) in leveling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Type B (First Class) Bedding Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105

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 (B) 1000 mm dia Pipe

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

Stone Masonry Work in cement mortar in foundation of Head walls complete as per drawing and technical specification Clause 1109 (A) In 1:4 cement mortar

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

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 I. Rubble stone laid in cement mortar 1:3

Providing and laying flooring laid over cement concrete bedding complete as per drawing and technical specification Clause 1303 III. Brick on edge laid in cement mortar (1:3)

Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 Sand filling

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 with a lead upto 1000 m as per Technical Specification Clause 301.5

Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

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

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

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

Maintenance Cost

Maintenance for 1st year

Maintenance for 2nd year

Maintenance for 3rd year

Maintenance for 4th year

Maintenance for 5th year