retender-L A C - A D S - M L A - A D F 2 0 2 5 - 2 0 2 6 Panichippalam-Muslim Palli Road-Road Concrete and Side Protection Work -Civil Work-General Civil Work

Side protection and Drainage Works

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

OD133238/2025-2026:Dry rubble masonry with good quality blasted rubble including packing to compactness to lines and levels cost of conveyance of all materials labour charge etc complete as per direction of deparmental officers at site.

12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

OD133237/2025-2026:Laying RCC Pipe NP4 (500mm dia) for culverts on first-class bedding of granular material in a single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in headwalls and parapets. 500 mm dia

OD133236/2025-2026:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.

13.9.A:Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Granular material

Construction of Concrete Road

3.19.2:Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Table 300-2 for embankment construction.

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

OD202571/2025-2026:Providing and fixing of Work Name Display Board with Non-retro-reflectorized Vinyl sign with 1 year warranty manufacture with vinyl printed sheeting fixed over 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two aluminium sheets(each 0.5mm thick),with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 25*25*3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete min size 30cm*30cm*45cm, 45cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering, symbols etc.