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| 1 | Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc.etc.from road side masonary drain/ hume pipe drain/ culvert etc. by mathor labour after removing concrete.Slab/manhole cover etc.without damaging the same and refixing the same properly after cleaning as necessary and removing the sludge etc.etc.by using iron pans,buckets including all labour, tools & plants including removing the spoils in dry condition and disposing the same by truck beyond the road side in conformity with municipal/corporation rules for such disposal including loading into truck and cleaning the road side in all respects as per direction of the Engineer in-Charge.(Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadside) |
| 2 | Removal of defective concrete, cleaning the surface thoroughly, applying the hotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 MPa and workmanship conforming to clause 2807.6. (40 mm average thickness.) |
| 3 | Guniting concrete surface with cement mortar (25 mm nominal thick) applied with ompressor after cleaning surface and spraying with epoxy complete as per Technical specification. |
| 4 | Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy |
| 5 | Sealing of crack / porous concrete with Epoxy Grout by injection through nipples complete as per clause 2803.1. |
| 6 | Hire and Labour charges for staging with sal bullah for super structure of bridge ( Major and Minor) including stripping off and removing cleaning on compleation of work as per design and drawing approved by the Engineer-in-charge |
| 7 | Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately). Medium size plant of girth of exposed stem above 75 mm.but not exceeding 150 mm. lift upto 6 mtr |
| 8 | Hire and labour charges for staging with sal bullah for super structure of bridge (Major and Minor) including stripping off and removing clearing on completion of work as per design and drawing approved by the Engineer-in-charge. |
| 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 | Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).Medium size plant of girth of exposed stem above 75 mm. but not exceeding 150 mm. lift upto 6 mtr |
| 11 | Plain / Reinforced Cement Concrete in Open foundation with or without reinforcements, in any part of foundation of bridges / culverts with graded stone chips of appropriate nominal sizes, including screening and cleaning of coarse aggregates, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, cost of curing with water, including cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge, cost for quality control, sampling, testing etc. including cost of formwork but excluding reinforcement complete as per drawing and technical specifications. |
| 12 | Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 rnm. true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 rnrn. leaving adequate space between vertical post for expansion, complete as per MoRT&H standard drawing no SD/202 and technical specifications.Head wall |
| 13 | Supplying, fitting and placing HYSD bar reinforcement in bridge sub structure...technical specifications. |
| 14 | Add: GST @ 18% |
| 15 | Add: Labour Welfare Cess @ 1% Please Enable Macros to View BoQ information |
