Kottayam Jilla Panchayath Project No. 1111/24-25 Kumarakom Division Kumarakom Gramapanchayath-Providing and Laying Thoombu Pipe in various Locations at Puthiyad Poonkassery Kareethra Padasekharam

Laying Thoombu pipe in various locations

OD5270/2024-2025:Putting up ring bund to a bottom width of 3m, top width of 1m, height of 2m and side slopes 1/2:1 by driving down half split coconut posts 3m long to a depth of 1.5m below ground level at 0.75 C/C in two rows and fixing 1/4th split coconut wailing pieces in 3 rows and connecting the posts with 1/4th split cross ties, bamboo reepers for tying, screening and filling inside with clay maintain the bund till the completion of the work and removing the same after etc. complete

OD5271/2024-2025:Modified old 60.2.3 Bailing out water using pump above 5 HP and Up to 10 HP-Bailing out water with engine and pump set above 5HP and up to 10HP, including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

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

OD5274/2024-2025:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down throug various strata bellow bed level including cost coveyance labour charges etc complete.

OD5275/2024-2025:Coconut Pile - Driving down coconut pile to lines and levels through various strata including all hire charges and labour for fixing, staging in platform and all other appliances necessary for pile driving down after pointing the bottom end

OD5272/2024-2025:Modified old 60.7.2 DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.

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)

OD5987/2024-2025: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(Boat load up to 3km)

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 : 6 graded stone aggregate 20 mm nominal size)

4.3.1:Centering and shuttering including strutting, propping etc. and removal of form work for:Foundations, footings, bases for columns

OD5277/2024-2025: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)

OD5278/2024-2025:Modified Data 19.35.2 Providing and laying R.C.C. pipes cast in site , 100mm thick 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 including steel, centering and shuttering as per the direction of Engineer in charge.

OD5287/2024-2025:Modified 2.6.1 Supplying and filling hardstiff clay by earth work excavation by mechanical means in or under water