Construction of Road from NH-713 to Nangbia Village via Kusuk Govt. Model Degree Collage and Yabang under Palin circle in Kra Daadi District

Amount

SH:- Jungle Clearance- 1 Job

Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.) By Manual Means :- a) In area of Thorny Jungle

SH:- Formation Cutting- 3.00Km

Excavation in Hilly Area 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 all lifts and lead upto 1000 metres).

Deduct for quantum of earthwork of all types disposal directly by throwing into the valley without involving any lead and lift (Ordinary and Hard Soil/Hard Shale, Soil containing shingle or small size boulders.

Excavation in Hilly Area in Ordinary Rock by Mechanical Means not Requiring Blasting. (Excavation in hilly area in ordinary rock not requiring ballasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres )

Deduct for quantum of earthwork of all types disposal directly by throwing into the valley without involving any lead and lift. (Ordinary and Hard Rock)

SH:- Interlocking Paver Block- 3.00Km

Preparation of sub grade (Preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to camber and consolidating with road roller, making good the undulations etc. and disposal of surplus earth, lead upto 50 m.)

Consolidation of sub-grade with road roller of 8 to 12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade.

Granular Sub-Base with Coarse Graded Material ( Table:- 400- 2) (Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per clause 401) (i) for grading- I Material

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator,filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in- Charge (ii) 80 mm thick C.C. paver block of M-30 grade with approved color design and pattern.

Providing and laying cement concrete 1 : 1.5 : 3 (1 cement : 1.50 coarse sand : 3 stone aggregate 20 mm nominal size) excluding the cost of centring and shuttering in : a) Foundations and plinth

Centring and shuttering including strutting proping etc. and removal of form work for: a) Foundations and plinth.

SH:- Box Culvert (1.5x1.5m)- 07 Nos.

Excavation for Structures (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. I. Ordinary soil A. Manual Means (i) upto 3 m depth

PCC 1:3:6 in Foundation (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.)

Centring and shuttering including strutting, propping etc and removal of form work for: (b) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M15 Height upto 5m

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20 Using Concrete Mixer For solid slab super-structure, 20-30% of (a+b+c) Height upto 5m

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical s

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification a) Granular material

15mm cement plater 1:6 (1 cement : 6 fine sand)

SH:- Box Culvert (2.0x2.0m)- 01No.

Excavation for Structures (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. I. Ordinary soil (A) Manual Means (i) upto 3 m depth

PCC 1:3:6 in Foundation (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.)

Centring and shuttering including strutting, propping etc and removal of form work for: (b) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height).

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications PCC Grade M15 Height upto 5m

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M20 For solid slab super-structure, 20-30% of (a+b+c) Using Concrete Mixer Height upto 5m

Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical s

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification a) Granular material

15mm cement plater 1:6 (1 cement : 6 fine sand)

SH:- Steel Girder Composite Bridge (35.00m Span)- 01No. (a) (Foundation and Sub Structure)

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 a) Ordinary soil, Mechanical Means i) Above 6 m depth (with de-watering)

Ordinary rock (not requiring blasting, Mechanical Means (i) Depth upto 3 m ( with de-watering).

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and Technical Specification Square Rubble Coursed rubble masonry( first sort )

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. Using Concrete Mixer B) PCC Grade M15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. Using Concrete Mixer. a) RCC Grade M35.

Supplying, fitting and placing un-coated Mild steel reinforcement complete in foundation as per drawing and technical specification

Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications , Height 5m to 10m , Using concrete Mixer a) RCC Grade M35,

Supplying, fitting and placing Mild steel reinforcement complete in sub-structure as per drawing and technical specification.

Provididng weep holes in brick masonry/plain/ reinforcement concrete abutment, wing wall/ return wall with 100 mm dia AC Pipe extending through the full width of the structure with slope of 1V:20H towards drwaing face, complete as per drawing and technical specification.

Back filling behind the abutment, wing wall & return wall complete as per drawing and technical specification (a)Granular materials

Providing and laying fitlter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoTTH specifications to a thickness of not less than 600 mm with smaller size towards the slil and bigger size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing qall and return wall to the full height compacted to a firm condition complete as per drawing and techincal specification.

Approach wall

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 Ordinary soil, Mechanical Means Above 6 m depth (with de-watering)

Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and Technical SpecificationSquare Rubble Coursed rubble masonry( first sort )

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.Using Concrete Mixer PCC Grade M-15

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.Using Concrete Mixer RCC Grade M35

Supplying, fitting and placing un-coated Mild steel reinforcement complete in foundation as per drawing and technical specification

Provididng weep holes in brick masonry/plain/ reinforcement concrete abutment, wing wall/ return wall with 100 mm dia AC Pipe extending through the full width of the structure with slope of 1V:20H towards drwaing face, complete as per drawing and technical specification.

Back filling behind the abutment, wing wall & return wall complete as per drawing and technical specification Granular materials

(S/Sub Head:-Super-structure)

Supply and fabrication of steel work at Fabricators workshop comprising of Main Girders, Cross Girders, Connecting plates, stringers, stiffening plates etc. from steel plates and structural steel of specified grades as per approved drawing including straightening, descaling, degreasing, cutting to size and shape, drilling, welding and grinding, supply of all MS / HTS shop or site bolts, nuts & washers, holding down bolts and nuts etc., trial assembling at workshop, one priming coat of shop paint with red lead paint conforming to IS-102 with all labour, material, cost of paints, consumables, stacking in protected condition etc complete as per specification and as directed by the Engineer in charge (Carriage cost from fabricator workshop to actual bridge site will be paid separately).

Taking delivery of fabricated steel work from stacks at site as necessary, assembling and erection at site as necessary, assembling and erection of fabricated steel structure to proper line, level and camber as per approved drawings complete in asll respect including transportation and handling supply of all fasteners. Painting of all exposed surfaces of steel work after erection with one coat of red lead conforming to IS-102 and two coats Aluminium paint to IS-2339, grouting of anchor bolts in position, including all labour, consumables, materials, machinery, tools and tackles complete as per specification and as directed by the Engineer in charge

Decking slab

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification RCC Grade M25, Using Concrete Mixer, For solid slab super-structure, 20-30% of (a+b+c) ,Height 5m to 10m.

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

Mastic Asphalt (Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 9.5 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg. C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515.)

Drainage spouts complete as per drawing and technical specifications Clause 1209.

Supplying, fitting and fixing in position true to line and level cast steel rocker bearing conforming to IRC: 83(Pt.-1) section IX and clause 2003 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications. Roller Bearing : 3x200

Rocker Bearing : 3x200

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

Reinforced Cement Concrete Crash Barrier (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) M 20 grade concrete.

Reinforced cement concrete approach slab including reinforcement and form work complete as per drawing and Technical specification

Sub Soil Investigation

Cost of transportation of planks, equipments and personal effects to the side of work and back as per the mobilization.

Boring drilling hole at the abuitments , anchor block in river banks though allkind of soil and rock up to depth of 20 mtr from the ground level (50mmdia).

Completion of laboratory test result including preparation and submission of report.

(S/Sub Head : Bank Protection Span 10 m)

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 Manual Means. Depth upto 3 m.

Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. A Boulder laid dry without wire crates.

Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighing not less than 40 kg each.)

SH:- PCC Breast Wall- 208.576 Mtrs.

Excavation for Structures (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.) Ordinary Soil, Manual Means, Upto 3 m depth

PCC 1:3:6 in Foundation (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.)

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications PCC Grade M15

Centring and shuttering including strutting, propping etc and removal of form work for : b) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification Granular material

SH:- RCC Retaining Wall- 200.00 Mtrs.

Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering

Reinforced cement concrete in retaining wall (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets etc from top of foundation up to floor two level excluding cost of centring,shuttering and reinforcement in : a) M20 (1 cement : 1.5 Coarse Sand : 3 stone aggregate 20 mm nominal size).

Centring and shuttering including strutting, propping etc and removal of form work for : a) Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Reinforcement of RCC work including bending, binding and placing in position complete a) Tar/ TMT steel

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specifications

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification (A) Granular material

SH:- Cattle Trap-01 No.

Excavation for Structures (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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work.) (i) Ordinary soil

PCC 1:3:6 in Foundation (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.)

Plan/Reinforced cement concrete in sub structure complete as per drawing and technical specifications. A) PCC Grade M15 (p) Height upto 5m

Steel work in single section including cutting, hoisting, fixing in position and applying a priming coat of red lead paint. b) In Tees, Angles, I, and Channels

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. a) Granular material

SH:- CC Drain-2770.00 Mtrs

Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m.

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centring an shuttering in:a) Foundations and plinth

Centering and shuttering including strutting , propping etc, and removal of form work for :- b) Walls including attached buttresses, pilasters etc.

12 mm Cement plaster in CM 1:4 (1 Cement : 4 Sand)

Neat Cement Punning

Ms Leena Enterprises (BID ID -6654)

M/s. RTT Enterprise (BID ID -6656)