Ground levelling and Construction of toilet at Nungthangsa Skuru

Amount

Earth work in excavati..;n by mechanical means (Hydraulic excavator) over areas (Exceeding 30cm in depth, 1.5mtr in width as well as 10sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.50 m, disposed earth to be levelled and neatly dressed: Ordinary rock .

Random Rubble masonry with hard stone from nallah in foundation and plinth including levelling up with cement concrete 1 :6:12 ( 1 Cement: 6 coarse sand : 12 graded stone aggregate 20mm nominal size) at plinth level with cement mortar 1:6 (1 Cement: 6 coarse sand)

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, ,(excluding watering, rolling each layer with half tonne roller or wooden Lor steel rammers, and rolling every third and top -most layer with power roller of minimun 8 tonnes) and dressing up in embankments for roads, flood banks, marginal banks and guide banks or tilling up ground depressions lead upto 50 mtr and lift upto 1. 5 mtr. in : All kinds of soil

Providing and laying damp-proof course 5Crnm thick with cement concrete 1:2:4 (1 cement : 2 course sand 4 graded stone aggregate 20mm nominal size Nallah.

Providing and fixing upto floor five level precast cement concrete solid blocks including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centring, shuttering and complete 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size) (A) Crushed

Dry random rubble masonry with hard stone in foundation and plinth: Using nallah stone without bond stone

Strctural steel work welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Carriage of earth for average lead utpo 3 Km by mechanical transport.

Carriage of Steel and cement for average lead utpo 153 Km by mechanical transport.

Carriage of Stone for average lead utpo 5 Km by mechanical transport.

M/S MOHD ALI

M/S STANZIN GONBO

M/S MOTUP WANGIAL

M/S KUNZANG ISHI GOVT CONTRACTOR

M/S MOHAMMAD IBRAHIM