Construction of RCC drain with drain cover and footpath for a length of 280 meters along the southern and eastern periphery of the Psychiatry compound connecting to JNURM drain, at RIMS Imphal.

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding1.5 m in width or 10 sqm on plan) including dressing of sides andramming of bottoms, lift upto 1.5 m, including getting out theexcavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level: 1:4:8 ( 1 Cement: 4 coarse sand : 8 graded stone aggregate 40 mmnominal size)

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

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

b) Suspended floors, roofs, landings, balconies and access platform.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Above Plinth level. Thermo-Mechanically Treated bars

Structural steel work in single section fixed with or without connecting plate including cutting, hoisting, fixing in position and applying coat of approved steel primer all complete.

Demolishing R.C.C. work manually/ by mechanical means includingstacking of steel bars and disposal of unserviceable material within50 metres lead as per direction of Engineer - in- charge.

Providing, laying and compacting Granular Base/Sub Base with naturally occuring sand gravel/conforming to IRC grd-ii of MORT specification free from organic or other deleterous constituent spreading with motor grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150mm (spread thickness)

Providing and laying vitrified floor tiles in different sizes(thickness to be specified by the manufacturer) with waterabsorption’s less than 0.08% and conforming to IS : 15622 ofapproved make in all colours and shades, laid on 20mm thickcement mortar 1:4 (1 cement: 4 coarse sand) including groutingthe joints with white cement and matching pigments etc.,complete.Size of Tile 600 x 600 mm

Demolishing brick work manually/ by mechanical means includingstacking of serviceable material and disposal of unserviceablematerialwithin 50 metres lead as per direction of Engineer-in-charge. In Cement mortar

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 100mm nominal outer dia Pipes

M/S Y SOMORJIT SINGH (BID ID -3314977)

Y.DEVENDRO SINGH (BID ID -3315002)