GENERAL Pazhavangadi thodu Emergency Cleaning of pazhavangadi thodu portion inside Railway Tunnel in connection with Amayizhanchan thodu incident General Civil Work

Amount

Pazhavangadi thodu

OD12938/2024-2025:Engaging labour to remove fencing, stacking and re fixing the fencing as per the instructions from the departmental officers

OD12466/2024-2025:supplying and placing mild steel plate shutters of MS plate (10 mm thick) supported with pulley for regulating the water flow through the thodu and removing these shutters after work.

60.1.1:RING BUND Type-I-Putting up ring bund as per approved shape 2.5m bottom width, 1m top width using empty gunny/polythene bags filled with earth placed in 2 rows at 0.6m apart and filled in between with puddle clay to form bund for an average height 2.00m including labour dismantling the bund after completion of the work etc. complete.

60.1.2:RING BUND Type II Putting up ring bund with earth fille gunny bags of top width 1.0m bottom width 2.0m height 2.0 m side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work.etc.complete.

60.2.4:BAILING OUT WATER USING PUMP ABOVE 10HP AND UP TO 20HP - Bailing out water with engine and pump set above 10HP and up to 20HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

60.2.6:BAILING OUT WATER USING PUMP ABOVE 30HP AND UP TO 40HP - Bailing out water with engine and pump set above 30HP and up to 40HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

OD12943/2024-2025:Lifting and Placing the Proclain machine into the thodu, at the U/S portion of the Railway tunnel for cleaning and then removing the Proclain from the position after cleaning, as per the instruction of departmental officers including all rates.

OD12478/2024-2025:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, all leads and lift without causing damages to environment or society, to contractors own place of choice including lift upto 1.5m and all leads etc. complete as directed by departmental officers in charge. All kinds of soil

2.26.1:Extra for every additional lift 1.5 m or part there of in excavation / banking excavated or stacked materials.All kinds of soil

OD12893/2024-2025:Desiltation/ removal of deposited waste which comprises a mixture of organic and inorganic waste such as plastics, electronic items, branches of trees mixed with liquid mud, silt, night soil in any form with mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, all leads and lift without causing damages to environment or society, to contractors own place of choice including all leads and lift etc. complete as directed by departmental officers in charge. All kinds of soil

OD12484/2024-2025:Engaging coolie for removing the blocks and cleaning the tunnel which is not possible with machinery and also to remove old ring bund near fly over

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

60.7.1:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

60.6:PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete.

OD13057/2024-2025:Providing safety equipment, Mask, gloves, installing air ventilation system in tunnel portions including supplying of exhaust fans, oxygen cylinders, Petrol Generator of required capacity, at site as per the direction of the departmental officers at site

15.9.1:Demolishing stone rubble masonry manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer -in- Charges:In Lime Mortar

60.7.8:DR with Departmental. Stone - DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course using departmental rubble including packing to compactness to lines and levels, labour charges etc. complete as per direction of Departmental officers at site

MANOHARAN D

Rajeev v

Bidder Name

T Vinodkumar

MANOHARAN D

Rajeev v