CONSTRUCTION OF MINI CSC AT PUTHUKUDIYIRUPPU PU ELE SCHOOL IN MUDIKKARAI PANCHAY

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth, earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Collection and supply of M.Sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

Cement Concrete 1:4:8 mix using 40mm ISS HBG metal including cost & conveyance of all materials to site including cost of cement which will be supplied departmentally from section store at the cost three of which will be recovered for the contractors bill

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Brick Work in cement mortar 1:5 mix using country bricks of size (8 ¾ x 4 ¼ x 2 ¼) including cost & conveyance of all materials to site including cost of cement which will be supplied by departmental section store at Sivagnagai and the cost there of wil

Supplying and erecting of centering of RCC items including cost & conveyance of all materials to site and all labour charges etc., complete.

RCC 1:1.5:3 mix using 20mm ISS HBG metal including cost & conveyance of all materials to work site and including cost of cement which will be supplied and departmental section store attend the cost will be record from contractors bill at the rate of specifi

Supply and fabrication of steel as per IS432/1960 (Tested Quality) including fabrication charges for all RCC items schedule in the tender including cost of steel which will be supplied by the department section store and the cost will be recovered

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)