Improvement upgradation of road from i) Western Club Chowmuni (Adjacent to Culvert) to Western Bypass road (L-0.85 Km) ii) Golchakkar Bazar to Fish Market road (L-0.35 Km) iii) Extension from Western Club Chowmuni to Bardhan Para road (L-0.20 Km)

Cutting of Trees, including Cutting of Trunks, Branches and Removal of Stumps Cutting of trees, including cutting of trunks, branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per MoRD Technical Specification Clause 201. Lead upto 100 m Girth above 300 mm to 600 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal of Stumps Cutting of trees, including cutting of trunks , branches and removal of stumps & roots, refilling, compaction of backfilling and stacking of serviceable material by manual means with all lifts as per MoRD Technical Specification Clause 201. Lead upto 100 m Girth above 600 mm to 900 mm

Uprooting and Removing Stumps & Roots Uprooting and removing stumps & roots, compaction of backfilling and stacking of serviceable material by manual means as per MoRD Technical Specification Clause 201. Lead upto 100 m Girth above 300 mm to 600 mm

Uprooting and Removing Stumps & Roots Uprooting and removing stumps & roots, compaction of backfilling and stacking of serviceable material by manual means as per MoRD Technical Specification Clause 201. Lead upto 100 m Girth above 600 mm to 900 mm

Removal of Telephone/ Electric Poles and Lines Removal of telephone/ electric poles with wires including excavation and dismantling of foundation concrete and lines under the supervision of concerned department, disposal with all lifts and upto a lead of 1000 m and stacking the serviceable and unserviceable material separately as per MoRD Technical Specification Clause 202.

Clearing and Grubbing Road Land Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300mm, removal of stumpsof suchtrees cut earlier and disposal of unserviceable material sand stacking ofserviceable material to be used or auctioned, upto a lead of 1000m including removal and disposal of toporganic soil not exceeding 150mm in thickness as per MoRD Technical Specification clause 201. By Manual Means, In area of non-thorny jungle

Dismantling Brick/Tile Work as per MoRD Technical Specification No. 202. Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of brick masonry including disposal of unserviceable material and stacking the serviceable material with all lift and upto a lead of 1000 m as per MoRD Technical Specification Clause 202. Cement Mortar

Labour charge for Breaking of jhama bats/ jhama bricks/1st class bricks. Breaking of jhama bats/ jhama bricks /1st class bricks (including bigger lumps) into metal/chips /aggregates and stacking serviceable materials and unserviceable materials separately as per direction of the Engineer-in-charge with all lifts and upto a lead of 100 m. ii) Required sizes for GSB (53 mm to 0.075 mm) as per MoRD Technical Specification Clause 401.

Flat brick soling Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412.

Brick edging laid length wise Providing and laying brick edging laid lengthwise on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 KN as per MoRD Technical Specification Clause 412.

WBM Gr-3 Providing, laying, spreading and compacting brick 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 MoRD Technical Specification Clause 405. By Manual Means

Granular Sub-base with Well Graded Material (Table 400.1) using Jhama Brick Aggregate (A) By Mix in Place Method Construction of granular sub-base by providing well graded material (Jhama Brick Aggregate, Grading-I, as per Table 400.1, spreading in uniform layers with tractor with attachments on prepared surface, mixing by mix in place method with rotavator at OMC, applying and brooming sand to fill up the interstices of coarse aggregate, watering and compacting with smooth wheel roller to achieve the desired density, complete as per MoRD Technical Specification Clause 401. (i) For Grading - I Material (jhama brick aggreate)

Maintenance of bituminous surface road using Jhama brick aggregate Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with B.M (using jhama brick aggregate & bitumen of VG-30), after applying prime coat at the bottom and tack coat on sides and on bottom (using bitumen emulsion) and compacting, trimming & finishing the surface to form a smooth continuous surface, all as per MoRD technical specification Clauses 1900, 502, 503 and 504.

Tack coat using hot straight run bitumen of grade VG-30 on bituminous surface Providing and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications: On bituminous surface @ 0.50 Kg/ Sqm.

Tack Coat (RS-I) 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 granular surface treated with primer & cleaned with Hydraulic broom as per MoRD Technical Specification Clause 503.

Bituminous Concrete Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.40 Percent of mix and filler, 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. 507 complete in all respects. B. Grading II (For layer thickness 30 - 40 mm) i. With Viscosity Graded Bitumen of VG-30.

20 mm thick open Graded premix carpet using bituminous (Viscosity grade/ modified bitumen) binder. Providing,laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm to 5.6mm aggregates either using penetration grade bitumen or emulsion to required line grade and level to serve a 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 or Type-D as per MORD technical specification clause 508.Case –II. By Manual means. (i).Bitumen (60/70 grade) VG-30.

Seal coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross full using Type-A or Type-B or Type-C or Type-D as per MORD technical specification clause 510. A.By manual means.Case-IV Type –D (Premix with fine sand) Bitumen (60/70 grade) VG-30

Paver block 80 mm thick factory made c.c. interlocking paver block of M-35 Grade Providing and laying factory made chamfered edge Cement Concrete paver blocks of required strength, thickness & size/ shape, made by table vibratory method to attain superior smooth finish using PU or equivalent moulds, laid in required grey colour & pattern over 50 mm 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 fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. all complete as per specifications & approval/ direction of the Engineer -in-Charge: (a) 80 mm thick c.c. paver block of M-35 grade with approved colour, design and pattern.

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

Sand Filling Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. Sand filling

PCC-1:3:6 Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) P.C.C grade M 10 (using jhama brick aggregate) Nominal mix 1:3:6

Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement). III P.C.C grade M 20 (i) Nominal mix (1:2:4)

Providing concrete for plain/reinforced concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement). R.C.C grade M-25

TMT bar in Foundation Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRD technical specifications Clauses 1000 & 1202.

Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900, 1202 & 1204. (including centering, shuttering, staging etc. but excluding reinforcement) R.C.C grade M-25 i) upto 5 m height

Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900, 1202 & 1204. (including centering, shuttering, staging etc. but excluding reinforcement) R.C.C grade M-20 (1:2:4) (Nominal mix) i) upto 5 m height

TMT bar in Substructure Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in sub structure complete as per drawings & MoRD technical specifications Clauses 1000 & 1202.

Construction of Embankment with Material Obtained from Borrow Pits 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 MoRD Technical Specification Clause 301.5.

Brick work in Substructure Brick masonry work in cement mortar in substructure complete excepting pointing & plastering, as per drawing & MoRD technical specification Clauses 602, 603, 604, 1202 and 1204. In 1:4 cement mortar

12 mm Plastering in substructure Plastering with cement mortar (1:4) 12 mm thick on brick work/ C.C. work including a finishing coat of neat cement punning with 2.75 kg of cement per sqm in substructure as per MoRD technical specification Clauses 613.4 & 1204.

Weep holes Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7.

Filter media Providing & laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRD technical specification clause 1204.3.8.

Providing and laying of apron with cement concrete blocks of size as per Table 1300.1 cast-in-situ and made with nominal mix of M-15 grade cement concrete as per drawing and MoRD technical specification Clause 1301(rate includes preparation of bed, nominal surface reinforcement and filling a) Concrete grade M 15

Road marking strips (retro-reflective) of specified shade/ colour using Hot Applied Thermoplastic material with Reflectorising Glass beads on Bituminous surface Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot Thermoplastic material including reflectorising glass beads @ 250 gm per sqm area by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater including cost of cleaning the road surface of all dirt, seals, oil, grease and foreign material etc thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free form streaks and holes as per MoRT&H technical specification clause 803

Road Markers/Road stud with lense reflector Providing and fixing of road stud 100X100 mm, die-cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy morter, all as per BS 873 part 4:1973.

Solar Powered Road Markers (Solar studs) Providing and fixing Solar Powered Road Markers (Solar studs) of specified size to meet the requirement of technical specification clause 804.6 made of aluminium alloy and poly carbonate material which shall be absolutely weather resistant and shall support a load of 13.635 tonne tested in accordance with ASTM D 4280, of appropriate color & water resistant to meet the requirement of IP 65 in accordance with IS: 12063:1987 category 2 for protection against water ingress. It shall have super bright LEDs of flashing rate not less than 1Hz having a life of not less than three years. The slope of retro-reflective surface shall be 35 (± 5) degrees to base. The studs shall be fixed to the Road surface in accordance with technical specification clause no. 804.7.2 using the adhesive conforming to IS or as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-Charge and in field performance as per technical specification clause no. 804.7.3.

Road Safety Convex Mirror Providing and fixing pole mounting (50 mm dia steel pole of standard height) 800 mm dia strong unbreakabale highly reflective road safety convex mirror body made up of poly carbonate having large viewing angle from standard distance (minimum 6 m) firmly fixed to the gound by means of properly designed foundation with M-15 grade cement concrete 450mm x 45mm x 600 mm as per IRC guideline/ MoRT&H Technical Specification Clause 801.

Traffic Signs (using jhama brick aggregate in CC/ PCC) A. Retro-reflectorised 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 MoRD technical specification Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete (using jhama brick aggregate) 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawings and MoRD Technical Specification Clause 801. i) with 900 mm equilateral triangle aluminium sheeting

ii) with 600 mm equilateral triangle aluminium sheeting

iii) with 600 mm circular aluminium sheeting

iv) with 800 x 600 mm rectangular aluminium sheeting

v) with 600 x 450 mm rectangular aluminium sheeting

vi) with 600 x 600 mm square aluminium sheeting

vii) with 900 mm side octagon aluminium sheeting

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