Improvement of Rear Entrance Area and Capacity Enhancement of Drainage System at EMC, Kakkanad

Upgradation of road

3.6 Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

OD292753/2025-2026 Extra for carriage of materials by mechanical transport including loading, unloading and transporting the already excavated earth with a lead of 6km

OD295496/2025-2026 Construction of embankment/subgrade with approved materials deposited at site from roadway cutting by laying and spreading, in layers of thickness not less than 20cm each and compacted to meet requirement of table 300-2.

OD294152/2025-2026 Preparation of profile by supplying chipped and broken stone aggregates of graded sizes, transporting the mixed material to the work site, spreading the same in uniform layers using a motor grader over the prepared surface, and compacting with a vibratory roller to achieve the required density and profile.

4.2.A.2 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-IV - For lower sub-base - Mix in Place Method

OD227379/2025-2026 Supplying and laying interlocking tile 80 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

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.

OD254548/2025-2026 Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

OD292472/2025-2026 Laying departmental interlocking tiles 80mm or nearest size thickness, minimum strength M30/M40 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.

OD290792/2025-2026 Construction of cement concrete kerb with top and bottom width 115 and 165 mm respectively, 325 mm high in M 20 grade PCC Using Concrete Mixer on M-10 grade foundation 150 mm thick, foundation having 50 mm projection beyond kerb stone, kerb stone laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409.

Drain Raising

15.3 Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

OD294205/2025-2026 Clearing and removal of rubbish,slurry items from the drain by manual means including loading and lead upto 500m

OD294204/2025-2026 Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100mm up to 200mm in RCC beams,lintels,columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge.

5.22.6 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

OD254516/2025-2026 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size (including side walls,rafts,top slabs etc)

5.9.2 Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

OD292760/2025-2026 Supplying and laying of a layer of 6 mm aggregate for 20 cm to 30 cm thickness above the footpath slab for fixing the footpath tiles at site inclusive of all cost of supply of aggregate & conveyance, labour charges etc.; complete.

OD294210/2025-2026 Supplying and laying interlocking tile 60 mm or nearest size thickness, minimum strength M 30 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines f0r footpath and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

OD294209/2025-2026 Laying old cement concrete interlocking paver blocks on footpath(departmental supply) of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand and includes the carriage of the departmental supply materials to the site etc. all complete as per the direction of Engineer-in-charge. (Old CC paver blocks shall be supplied by the department free of cost.)

Pipe culvert inside TCS

2.8.1 Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

16.11 Dry stone pitching 22.5 cm thick including supply of stones and preparing surface complete.

4.1.5 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

19.36.2 Providing and laying Non Pressure NP-4 class (Heavy duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete.600 mm dia RCC pipes.

5.9.1 Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

5.22.6 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

5.1.2 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size derived from natural sources)

51.2.4 Filling with Sand <br> Supplying and filling sand in foundation trenches of culvert for stabilizing the top clay layer including watering, ramming, consolidating and dressing, etc complete for improving bearing capacity of soil.

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. 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.

OD295782/2025-2026 Supply and fixing the heavy duty cover with frame on the top slab of the chamber including the cost of supply,carriages etc.