Tender For /3 Chakoltore-Barabazar Road, Kumari Bridge At Ch. 19.093 Km-Protective Work By Construction Boulder Pitching On Slope, Saucer Drain, Replacement Of Damaged Wing And Return Wall Under Purulia Highway Division In The District Of Purulia, Chakolt, purulia-West Bengal

tender for /3 Chakoltore-Barabazar Road, Kumari Bridge At Ch. 19.093 Km-Protective Work By Construction Boulder Pitching On Slope, Saucer Drain, Replacement Of Damaged Wing And Return Wall Under Purulia Highway Division In The District Of Purulia, Chakoltore-Barabazar Road, Kumari Bridge at ch. 19.093 Km-Protective work by construction boulder pitching on slope, Saucer drain, replacement of damaged wing and return wall under Purulia Highway Division in the district of Purulia. Sl. No. Item Description 1 Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately) (a) Small plant of girth of exposed stem upto 75 mm. lift upto 6 mtr. … 2 Earth work in excavation of foundation of structures as per drawing and technical specification,including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. (In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. Up to 3m depth.(i) With pumping out water including shoring as required). 3 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 for Rural Roads of MORD. (Mode of measurement: pre works and post works) 4 Sand filling in foundation trenches and at the back of abutments, wing-walls etc. with good local with fine sand free from earth in layers not exceeding 15 cm. including inundating each layer by profuse water and poking and ramming layer by layer complete including supply of sand. Quality of sand is to be approved by the Engineer-in-charge. 5 Plain / Reinforced Cement Concrete in Substructure with coarse aggregates (pakur variety) of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality, cement and water reducing admixtures, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete as per drawing and technical specification including the cost of necessary form work and staging complete as per drawing and technical specifications. PCC M-20 Grade.Using Concrete mixture 6 Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification. 7 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. Boulder Laid Dry Without Wire Crates. 8 Painting the vertical end faces of posts, wheel guards or railing or parapet with alternate bands of different colours as directed by the Engineer-in-charge with approved synthetic enamel paint.Two Coats 9 Drainage Spouts in Superstructure including providing drip mouldings and also including supplying, fitting and fixing approved type of materials complete as per drawing and Technical specification vide clause no. 2705 of MoRT&H’s Specification for Road & Bridge Works. 10 Sub-Toal 11 Sub-Toal 12 GST @18% 13 Sub-Toal 14 Sub-Toal 15 Cess @ 1%

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	12-08-2024	1st Corrigendum	Date	04-09-2024

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