Construction of Fresh Rain water storage tank at Macachua. Sub work Construction of proposed storage water tank Rhino 1066 KL capacity including laying of pipeline at Macachua in GNI TASP.

Amount

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 getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. a) All kind of soil

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. a) All kind of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.

Beyond 30 cm girth upto and including 60 cm girth

Beyond 60 cm girth upto and including 120 cm girth

Beyond 120 cm girth upto and including 240 cm girth

Above 240 cm girth

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size).

1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

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

Centering and shuttering including strutting, propping etc. and removal of form for: a) Foundations, footings, bases of columns, etc. for mass concrete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. a) Thermo-Mechanically Treated bars of grade Fe-500D or more.

12 mm cement plaster of mix : a) 1:4 (1 cement : 4 Fine sand)

Providing and fixing 3 layer PP - R (Poly propylene Random Copolymer) pipes confirming to IS:15801 UV stablized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, including all PP-R plain & rass threaded polyproylene random fittings, including trenching, refilling and testing of joints complete as per the direction of Engineer-in-charge.

PN - 10 pipe, 50 mm OD (SDR-11)

PN - 10 pipe, 63 mm OD (SDR-11)

Providing and fixing PPR Unions

PPR Union 50 mm

PPR Union 63 mm

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete:

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (Screwed end)

50 mm nominal bore

65 mm nominal bore

Supplying and filling in plinth with pulverized sand under floors, including watering, ramming, consolidating and dressing complete.

Providing and installation of commercial type water storage tank model RCT 650-36 (19.42 mtr dia X 3.60 mtr height) 1066 KL, total capacity

M/S KCM BUILDERS AND CONSTRUCTIONS (INDIA) PVT.LTD