Construction i/c Mbt of road from (i) Rongsak Songgital road to Suchilgre (2.160Km) and (ii) Rongsak Bazar to Dinajekgre Road (8.131Km) (Balance Work)

Amount

(i) Rongsak Songgital road to Suchilgre (Length- 2.160 Km)

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.

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

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

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.

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

CEMENT TREATED SUB BASE/BASE

Providing. laying and spreading of soil including sand and gravel, latcrite, kankar, brick aggregate, crushed rock or slag or any combination of these on a prepared sub-grade pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base/base as per Technical Specification Clause 404. (I) Sub-Base Course.

BITUMINOUS WORK

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

CROSS DRAINAGE WORKS: 3Nos 2.00m Slab culvert and 2Nos 1.50m Slab culvert

Dismantle of existing structure 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 of 1000 m as per Technical Specification Clause 202. Manual Means (B) Cement Course

(C) Rrinforced Cement concrete

Dismantling Stone Masonry as per Technical Specification Clause 202. Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202. (B) Rubble Stone Masonry in Cement Mortar

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

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. 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 reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5. R.C.C grade M 20 RCC Grade M 20 Nominal Mix 1 : 2 : 4

Stone masonry in cement mortar 1:3 for parapet Complete as per drawing and technical specifications Clauses 700 and 1208.4 Coursed rubble masonry (1st sort)

Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and technical specification Clauses 615, 710 and 1204.3.11.

Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

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

Providing and laying curtain walls complete as per drawing and technical specification Clause 1304 Cement concrete grade M 10

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

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

6.00M SPAN 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

Stone masonry work in cement mortar in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203. 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

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 I) Granular materialc.

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

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

ROAD FURNITURE WORKS

Providing and fixing 'Logo' of PMGSY Project Providing and fixing of typical PMGSY informatory sign board with Logo as per MoRD specifications and drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron.

Providing and Fixing Title information Board of PMGSY Project (RCC) Providing and fixing of typical PMGSY Citizen information sign board as per MORD specifications and drawing including painting and lettering and fixing in ground 600mm x 600mm x 750mm CC including painting two course and lettering.

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 Kilometre stone (precast)

iii) 200 m 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 ii) 600 mm equilateral triangle

iii) 600 mm Circular

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

(ii) Rongsak Bazar to Dinajekgre (Road Length = 8.131 Km)

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 of 1000 m as per Technical Specification Clause 202. - PCC

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 of 1000 m as per Technical Specification Clause 202. - RCC

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202 of Specification of Rural Roads. - 600mm - 900mm dia

EARTHWORK

Excavation in Hilly areas in soil by Mechanical means including cutting etc

Removal of unsuitable soil including excavation, loading and disposal upto 1000 mm lead etc.

Construction of Embankment with approved materials etc

BASE AND SUB-BASE

GSB - Construction of granular sub-base with locally available graded material, spreading in uniform layers with motor grader on prepared surface, watering to OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification/ direction of EE.

WBM Grade 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 smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405

WBM Grade 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 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.

BITUMINIOUS WORK

Prime Coat- Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.6-0.9 kg/sqm using mechanical means as per Technical Specification

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.

OGPC- Providing, laying and rolling of 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion (cold mix) as per Technical Specification Clause 508.2 composed of 13.2 mm to 5.6 mm aggregates to required line, grade and level to serve as wearing course on a previously prepared base, including mixing, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

Seal Coat- 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

CROSS DRAINAGE WORKS: 1 X 1.00 M DIA PIPE CULVERTS = 9 nos

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.

Construction of granular sub-base with locally available graded material, spreading in uniform layers with motor grader on prepared surface, watering to OMC and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification/ direction of EE. GSB Grade II

Stone Masonry Work in cement mortar in substructure of Head walls complete as per drawing and technical specification Clasue 1109

Providing and laying reinforced cement concrete pipe NP3 (1000mm dia.) 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.

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications

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 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Pointing with cement mortar (1:3) on stone masonry work as per drawing and technical specification Clauses 613.3 and 1204

CROSS DRAINAGE WORKS: 1 X 1.50 m SPAN SLAB CULVERT = 1 no. 1 X 2.0 m SPAN SLAB CULVERT = 3 nos.

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.

Backfilling behind abutment, wing wall, return wall as per technical specification clause 1200

Providing Concrete (M-15) for Plain Concrete in foundation complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203

Providing Concrete (M-15) for Plain Concrete in open foundations complete as per drawing and Technical specification clause 802, 803, 1202 & 1203

Providing Concrete (M-15) for Plain Concrete for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204

Providing Concrete (M-25) for Plain/Reinforced Concrete in Superstructure complete for height upto 5 m as per drawing and Technical specification clause 802, 804, 805, 1202,& 1204 of specifiaction of Rural Roads including curing complete

Supplying, Fitting and Placing HYSD Bar Reinforcement in Superstructure including cost of Steel Material and carriage etc. complete as per Drawing and Technical Specification Clause 1002, 1005, 1010, and 1202 of Specification of Rural Roads

Providing Weep Holes in Brick masonry/ Stone masonry, Plain/ Reinforced concrete abument, wing wall, return wall with 100mm dia AC pipe extending through the full width of the structures with slope of 1(V): 20 (H) towards drawing face complete as per draw

DRAINAGE WORKS : UNLINED DRAIN =540 m

Construction of Unlined surface drain in Ordinary Rock etc

ROAD FURNITURE WORKS

Providing and fixing of typical PMGSY Informatory Sign Board with Logo as per MORD Specifications and Drawing. Three MS Plates of 1.6mm thick, top and middle plate duly welded with MS flat iron 25mm x 5mm size on back on edges. Logo Board at starting point (As per fig. 107 of Road signature under PMGSY published by the NRRDA on Dec'06)

Logo Board (As per fig.5 of Road signage under PMGSY published by the NRRDA on Dec'06)

Logo of PMGSY Project ; Providing and fixing of PMGSY Informatory sign board with logo as per MORD Specification and Drawing .Three MS plates of 1.6mm thick ,top and middle plate duly welded with MS flat iron 25mm X 5mm size on edges.

Providing and fixing typical “Citizen’s information Board” with Logo of PMGSY as per NRRDA Specifications and Drawing having two nos. MS plate of 1mm thick 900 x 750mm size each duly welded with 2 nos. vertical and 4 nos. Horizontal M.S. flat 50mm x 6mm s

Construction of 5th Kilometre Stone (Precast) : Reinforced cement concrete M 15 grade 5th Kilometre stone with local stone of standard design as per IRC : 8 fixingin position including painting and printing etc. as per drawing and Technical Specification Clause 1703

Construction of Ordinary Kilometre Stone (Precast) : Reinforced cement concrete M 15 grade ordinary Kilometre stone with local stone of standard design as per IRC : 8 fixingin in position including painting and printing etc. as per drawing and technical specifacation

ROAD SAFETY AND TRAFFIC SIGN WORKS

Guard Post : Construction of RCC guide posts 250 mm dia M15 grade cast-in situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC posts not to exceed 1 in 500 as per drawing and technical Specification Clause 1608.2

Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm 600 mm Equilaterial Triangle

Semi Reflective Traffic Signs: Providing and fixing of Semi Reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5mm thick MS Sheet duly stove white colour in front and grey colour in black with red reflective border of 65mm 600 mm Circular

Providing and erecting direction and place identification of semi reflective sign boards as per IRC-67 made of 2 mm thick M.S. Sheet duly stove enameled paint white colour in front and grey colour on back with reflective border of 70 mm width and required message, letters, figures with reflective tape of engineering grade as per MORD specifications of required shade and colour. Supported and welded on two nos. 47 mm x 47 mm of 12 SWG square tube of 3050 mm height duly strengthened by 25 mm x 5 mm MS flat iron on edges on back firmly fixed to the ground by means of properly designed foundations 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 INTERSECTION IMPROVEMENT = 4 Nos. & BELL MOUTH IMPROVEMENT = 1 No.

Construction of granular sub-base by providing well graded Material grading 2, spreading in uniform layers as per Technical Specification clause 401&Table No. 401 of Specification of Rural Roads

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification, WBM grading II as per Technical Specification clause 405 of Specification of Rural Roads including lighting, guarding, barricading etc.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification, WBM grading III as per Technical Specification clause 405 of Specification of Rural Roads including lighting, guarding, barricading etc.

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular Base and Bituminous including clearing as per technical specification Clause 502 of specification of rural roads including lighting, guarding, barricading etc.

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, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

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

Maintenance for (i) Rongsak Songgital road to Suchilgre (Length- 2.160 Km)

Maintenance for 1st year

Maintenance for 2nd year

Maintenance for 3rd year

Maintenance for 4th year

Maintenance for 5th year

Maintenance for (ii) Rongsak Bazar to Dinajekgre (Road Length = 8.131 Km)

Ist Year

IInd Year

IIIrd Year

IVth Year

Vth Year