Construction of Kaptihakala Bus Stand to Pathadai Temple Link Road including five years maintenance

Dismantling of existing Brick Soiling comprising of brick 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.

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 meter transporting to sites spreading grading to require slope and compaction to meet requirement of table 300.1 & 300.2 with a lead up to 50 meter as per MORD technical specification cause 301.5 MORD sepecification 301.5(i) S.No. 3.4

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.

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 III as per Technical Specification Clause 405.

Cement concrete with 4cm (1/2'') gauge approved stone ballast, approved coarse sand. cement in the proportion 1:3:6 including supply of all materials,labour and tools and plants etc. required for proper completion of the work.

Construciton of un-reinforced, plain joint at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base with 43 grade cement or any other type as per Clause 1501.2.3 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm mixed in a concrete mixerof not less than 0.20cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing. spreading the concrete with shovels, rakes, compacting using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion, construction joints, applying joint filler board near approcehes to bridges/culvert and construction joints, admixture

Providing and Laying of Rubble moulded Zig Zag Interlocking Concrete Block Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

Recovery for Using Bricks received by dismentling existing Brick Pavment

Excavation in foundation in B.C soil including lift up to 15 meter and lead upto 30 m (100 ft) and including filling, watering & ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M from the foundation trenches.(S.I.No. 251)

Sand filling in plinth including supply of necessary quantity of sand from the site of work & including watering, dressing etc. Rate to include cost of all materials, labour and tools & plants etc. required for proper completion of the work. (S.I.No. 255)

Cement concrete with 4cm (1/2'') gauge approved stone ballast, approved coarse sand. cement in the proportion 1:4:8 including supply of all materials,labour and tools and plants etc. required for proper completion of the work.

Class-150 brick work in 1:4 cement and fine sand of 1.25 fineness modulus mortar in foundation and plinth including supply of all materials, labour and tools and plants etc. Required for proper completion of the work.

12mm thick plaster on brick work minimum thickness not less than 10mm with 1part of cement and 4 part of find sand of 1.25 fineness modulus. As per SI. No.-584

Cement concrete with 2cm gauge approved stone ballast, approved coarse sand. cement in the proportion 1:2:4 including supply of all materials,labour and tools and plants etc. required for proper completion of the work.

RCC work with cement approved coarse sand and 2cm. (3/4'') gauge approved stone ballast in the proportion 1:1.5:3 in lintels of doors and windows, excluding supply of reinforcement and its binding but including its fixing and binding the same with 24 B.W.G.I wire.and including necessary cantering and suttering etc and also including supply of all materials,labour and tools and plants etc. required for proper completion of the work. binding wire to be supplied by the contractor free of cost For Slab. As per SI No.-288

Mild steel of iron in plain work such as reinforced concrete/ brick work (when not included in over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel, its wastage and hooks and authorised over lapping shall be measured

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications clauses 802, 803, 1202 & 1203. P.C.C. M-15

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications clauses 802, 803, 1202 & 1203. P.C.C. M-20

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications clauses 802, 803, 1202 & 1203. R.C.C. M-25

Supplying fitting and placing HYSD bar reinforcement in foundation complete as per drawings and technical specifications clause 1000 & 1202

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

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification clauses 617. 709, 1204.3.7

Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1 no fragment weighting not less than 25kg laid dry complete as per drawing and technical specification clause 1301.

Maintenance of Concrete Surface including crack sealing spot patching including restroration of rain cuts and dressing of side slop / berms making up of berms / shoulders maintenance of drain, maintenance of culvert, maintenance of guard rails and parapet, maintenance of road sign, speed breakers standing tree at adjacent of road wherever required maintenance of 200m stone (Hectometre) and kilometer stones, cutting of branches of trees, shrub and trimming of glass and weeds etc while washing of parapet including CD work, paiting of guard stones, refixing of displaced gaurd stone (As per Performance index Annexure-1) mentioned in GO No-17/2024/ sa-113/23-1-2024-23-1099/113 /2023 dated 16-01-2024 & E-in-C Letter No-3689/C-OPRMC / MUL-2023-24 dated 17-02-2024 subjected to approval from Govt. Maintenance of 1st Year after completion of work @ 0% of total cost of CC Work

Maintenance cost for 2nd Year @ 0.25 % cost of CC Work

Maintenance cost for 3rd Year @ 0.50 % cost of CC Work

Maintenance cost for 4th Year @ 0.75 % cost of CC Work

Maintenance cost for 5th Year @ 1.00 % cost of CC Work

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