Landscaping and development of Drainage in front of New Social Science Building, Manipur University.

Amount

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 upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering -

a)1:5:10 ( 1 Cement: 5 coarse sand : 10 graded stone aggregate 40 mm nominal size)

b)1:2:4 ( 1 Cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Brick work with Ist class common burnt clay F.P.S. (non modular) bricks in foundation and plinth in:Cement mortar 1:4 (1 cement : 4 coarse sand)

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m :

Construction of footpath/separator by providing a 150 mm compacted granular sub base as per clause 40 I and 25 mm thick cement concrete grade Ml 5, over laid with pre-cast concrete tiles in cement mortar I :3 including provision of all drainage arrangements but excluding kerb channel..

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand).

Th. Jeevan Singh (BID ID -3157785)

THOUDAM RAMANANDA SINGH (BID ID -3157791)