Construction of Sewerage and disposal system of Industrial Effluents at Industrial Estate Doabgah

Amount

Note: Contractor should Quote Rates with all taxes.

Earth work in excavation by Mechanical means (Hydraulic excavator)/ Manual Means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5m in width) and for shafts, wells, cesspits and the like not excedding 10 sqm on plan, depth upto 1mtr from cutting edge disposed earth is to be levelled and neatly dreassed in.

All kinds of soil (60 % of Total Excavation )

0.00 to1.5 mtr

1.5 to 3 mtr

In ordinary rock ( 40% of Total Excavation)

0.00 to1.5 mtr

1.5 to 3 mtr

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

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

Supply and stacking of graded stone aggregate at site, upto a distance of 15 Km.

Centring and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns etc. for mass concrete of PCC/RCC in Bedding

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete, (Measurements to be taken of the face area timbered). Depth exceeding 1.5m but not exceeding 3m

Open timbering in trenches including Strutting and shoring complete Depth not exceeding 1.5 mtr.

Disposal of surplus earth from the site of work upto a distance of 10 Km. by mechanical transport including loading, unloading and stacking.

Supplying and filling with local sand including watering, ramming, and dressing etc. .Around pipe and over the pipe for cushion & protection

Providing all equipments and bailing out of water from the trench and keeping the dry condition during execution under sub soil condition as per analysis attached. 1.50 to 3.00 m

Dry Solling Below Stone Aggregate in foundation and plinth.

Providign and laying non-pressure R.C.C NP-4 pipes with collar jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete. 1.5 to 3.0m

250 mm dia

300mm Dia

Supply of all materials, labour, T & P etc. and constructing RCC circular M.H. of following sizes as type design and drawing. (as per unit estimate)

900 mm dia X 1650 mm depths

1200 mm dia X 2300 mm depths

Addition or Subtraction due to variation in shaft for following size of M.H ( as per unit Estimate )

900 mm dia X 1650 mm depths (please read as minus - 2.54)

1200 mm dia X 2300 mm depths (please read as minus - 1.26)

Providing & Construction of Unit Sewer Connecting Chamber 45x45x60cm, inside with 75 class designation brick work in cement mortar 1:4 (1cement : 4coarse sand) with C.I. Cover to serve as Unit sewer connecting chamber @ 1no. between 2 Units & per Large Unit per 1no. As per unit estimate.

Cuttting of the Bitumen road surface including stacking serviceable material upto 50 m lead.

For 250 mm Pipe ( All along road in ordinary soil )

For 300mm Pipe ( All along road in ordinary soil )

Cuttting of the Bitumen road surface including stacking serviceable material upto 50 m lead. For 250mm Pipe

Development of Site. Levelling

Reinstatement of roads and pavement with old dismentled serviceable materials and new short fallen material for proper finishing of surface including supply of materials,labour,T&P etc. required for proper completion of work.

M/S MANSOOR RASHID DAR

valley builders