NNT 2025 26 Construction of Box Culvert Opposite to Royal City Rajeshwari Mandapam in Thanjavur Thiruvarur Highways in Needamangalam Town Panchayat, Thiruvarur District

Dismantling the Brick and Stone masonry clearing away and carefully stacking materials useful for reuse for any thickness of walls etc, complete PWD SOR Page No : 29 Sl. No : W-0015

Removal of Cut Stone Slabs / RCC Cover Slabs clearing away and carefully stacking materials useful for reuse for any thickness of walls etc, complete PWD SOR Page No : 30 Sl. No : W-0021

Earthwork excavation in all classes of soil except soft rock not requiring blasting and hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for foundation

Plain Cement concrete in CC M15 using 40mm ISS HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying and curing concrete, tools and plants and incidental charges as baling out water, maintaining of protective bunds, cofferdams, shorting, strutting etc., complete as per relevant standard specification for levelling course

Providing Precast Vibrated Reinforced Cement Concrete Box of size 2.00 m x 2.00 m 1.00 m segmant using M 35 Design mix using graded ISS HBG Metal and using M.Sand with (0.30m thick web, 0.30m thick bottom and top slab) as Specied in Drainings including, cost of all materials to site and cost of cement , Cost and Fabrication of Steel reinforcement not Less than 0.264 MT including cost of soft water, labour charges for mixing, cost for moulding, curing with all lead for soft water, tools and plants, transporting from casting yard to work site through required machinaries such as trailers, lifting, erecting and positioning as directed by using cranes of required capacity and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for Box Culvert

Vibrated cement concrete of grade M20 using 40mm ISS HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work, soft water, labour charges for mixing transporting, laying, and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting, etc, complete as per relevent standard specifications for Wings walls, & parapet wall..

Providing and fixing Class I PVC seepage pipes of 100mm dia of required lengths for abutments and return walls including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain from the backfill as per section 2706 of MORTH specification (Rev- V)

Filling behind the culvert with stone dust including cost and conveyance to site including Labour charges for filling in laying, watering tamping under optimum moisture content to get the maximum density all incidental charges ec., complete.

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with the specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer as per SS 20B for Box Cutting as per MORTH Vth Rev., 111, 112, 201

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grade ronprepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 (GSB Grade - V Plant Mix)

Providing and laying WMM 250 mm consisting of clean crushed aggregates, graded aggregate and granular material and finished in accordance with the requirements of the specifications and thickness as per approved plan or as directed by the Engineer as per Clause 406 of MORT&H IV revision.

Providing and applying of Primer coat using Bituminous Emulsion SS-1 at the rate of 7.00Kg per 10Sqm over the WMM surface including clearing of road surface and spraying as per Clause 502 of MORT&H and directed by the Engineer.

Providing and applying of Tack coat using Bituminous Emulsion RS-1 at the rate of 0.25 Kg per Sqm over the Primer surface including clearing of road surface and spraying as per Clause 503 of MORT&H and directed by the Engineer.

Providing and applying tack coat with bitumen emulsion (RS -I type ) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous / granular surface cleaned with mechanical broom as per clause 503 as per MORTH Vth Rev., 111, 112, 900

Providing and applying tack coat with bitumen emulsion (RS -I type ) using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared Concrete surface cleaned with mechanical broom as per clause 503 as per MORTH Vth Rev., 111, 112, 900

Providing and laying Bituminous Macadam 50 mm with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder (Viscosity Grade-30), transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction, complete as per clause 504 and in accordance with standard specifications for Grading II as per MORTH Vth Rev. 111, 112, 504 & 900

Providing and laying Bituminous Concrete 30 mm with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (VG30) at percentage specified by job mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandam rollers to achieve the desired compaction as per MORTH specification clause No. 501-6, 501-7 & 507 and complete in all respects and in accordance with standard specifications MORTH Vth Rev. 111, 112, 507 & 900 Grading -II

Providing and laying Bituminous Concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (VG30) at percentage specified by job mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandam rollers to achieve the desired compaction as per MORTH specification clause No. 501-6, 501-7 & 507 and complete in all respects and in accordance with standard specifications MORTH Vth Rev. 111, 112, 507 & 900 Grading -I

Refilling with available Excavated Earth for filling in layers not exceeding limits including power roller compaction including all labour charges and incidental charges etc., complete and in accordance with standard specification as per morth Vth Rev., 305 & 2907 for strengthen the berms

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