Tender For Under Special Repair In The Year 2025 26 Work At Gadhi Chatrapat To Rudhau Road - 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 2 (G-2) 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 2 as per technical specification clause-405 3 (WBM-3) 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 3 as per technical specification clause-405 4 Providing and applying tack coat with Bitumen (VG-10)using emulsion pressure distributor at the rate of 0.30 kg per sqm on the prepared non-bituminous surfaces cleaned with Hydraulic broom as per Technical Specification Clause 503.(Including Cost of Bitumen) 5 Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as 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 C as per Technical Specification Clause 508.(Including Cost of Bitumen) 6 Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Technical Specification Clause 510 (Including Cost of Bitumen) 7 CEMENT CONCRETE PAVEMENT(C.C ROAD) Construction of un-reinforced, plain cement concretepavement thickness as per disign, over a prepared sub base with 43 grade cement or any other type as per Clause 1501.2.2 M-30 (Grade), coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum 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 formwork as per drawing), spreading theconcrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished incontinuous operation including provision of contraction, expansion, construction and constructionl joints, applying debonding strips, primer, sealant, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 days, curing compund (where specified) and water finishing to lines and grade as per drawing and technical specification clause 1501 (approved Quarri grit) AS per S.O.R. Rate 8 Excavation in foundation in ordinary soil (Loam, Clay or Sand) including lift upto 1.50 m and lead upto 30m and including filling watering and 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 30m from the foundation trenches. (1/251 of Ch-4) 9 Providing and laying cement concrete in 1:4:8 of not less than strength of M-15 Stone ballast (40 mm nominal size) approved coarse sand and cement, curing complete, Including cost of form work. In Foundation and floors. (3/4.1 of ch-5) 10 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers,abutments, posts and struts etc. including cost of centering, shuttering, finishing and excluding reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) (upto plinth level) (11/5.2 of Ch.-5) 11 Mild steel or iron work in plain work such as reinforced concrete or reinforced 12 Supply and laying of compacted fine sand bedding type B Under Hume Pipe ( 12 of Ch-1) 13 Class-150 (Non Modular) brick work in 1:3 cement and Coarse sandmortar in foundation and plinth including supply of all materials, labour and T&P etc. required for proper completion of the work.(4/6.8 of ch-6) 14 Providing and laying reinforced cement concrete pipe NP-3 for culvert on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection work, back filling, concrete and masonary works in head walls and parapits clouse 1106. ( 44A of Ch-1+5/9.04 0f Ch. 12) (1000 mm Dia Hume Pipe) 15 Providing and laying cement concrete in 1:2:4 stone aggregate 20 mm nominal size and curing complete,Including cost of form work. On top head wall (7/4.1 of Ch-5) 16 12mm Cement plaster with cement mortar in proportion of 1:3 cement & coarse sand ofsingle coat for interior plastering upto floor two level including internal rounded angles chamfers, and rounded angles not exceeding 80mm in girth and finished even and smooth.) (1/13.9 of ch-7) 17 Earth work in cutting or in embankment For patteris in ordinary soil excavation to be in the form of a regular pits not exceeding 0.50m in depth and earth work in embankment to be in 20cm layers including ramming and dressing the surface to required levels and slopes and also including 1.5 m lift and 30m lead. The earth in form of cutting to be used as spoil banks within 50m distance as directed by the Engineer-in-Charge.as per SI No. (3/253 of Ch-4) 18 Earth work in cutting or in embankment For patteris in ordinary soil excavation to be in the form of a regular pits not exceeding 0.50m in depth and earth work in embankment to be in 20cm layers including ramming and dressing the surface to required levels and slopes and also including 1.5 m lift and 30m lead. The earth in form of cutting to be used as spoil banks within 50m distance as directed by the Engineer-in-Charge.as per SI No. (3/253 of Ch-4) Cartage Earth in 3.00Km
