Construction of Link road phase 2 nd (stongkhor house to lartain stok)

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations , drains , pipes , cables etc. (not exceeding 1.5m in width ) and for shafts , wells cesspits and the like not exceeding 10 sqm on plan , including dressing of sides and ramming of bottoms lift upto 1.5m , including getting out excavated earth as directed , within a lead of 50 meters. All kinds soil.

Supplying ,filling ,spreading and leveling stone boulders of size range 5cm to 20 cm, in recharge pit in the required thickness for all leads and lifts all complete as per direction of engineer -in -charge.

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods, watering, rolling each layer with 1/2 tonne roller orwooden 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 in all kinds of soil:

Dry random rubble masonry with hard stone in foundation and plinth: Without bond stone

Providing and laying damp-proof Course 50 mm thick with cement concrete 1:2:4 (1 cement:2 coarse sand: 4 graded stone aggregate 20 mm nominal size) and curing complete

Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed byEngineer-in-Charge. 2.7.1 All kinds of soil

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for: Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc.

Making knitted wire crates of approved mesh-size; including weaving, binding sides and partitions, and binding top after filling; excluding cost of filling, stones and weaving materials

Constructing vertical bunds with sloping faces, by boulder filling (dry, hand packed tightly); including cost of stones but excluding cost of wire crates

P/E of M.S pipe 12" including C/O pipe , refilling complete job.

Carriage of material by a)Cement /steel an avg lead 18 km

b)Sand avg lead 10 km

c) Aggregate avg lead 5 km

e)Earth avg lead 5 km

M/S TSERING PHUNTSOG GOVT CONTRACTOR

SMT LOBZANG DOLMA