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

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: 1.5 to 3 mtr

All kinds of soil (60 % of Total Excavation ) 1.5 to 3 mtr

In ordinary rock ( 40% of Total Excavation) 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. For PCC/RCC in bedding 750 For PCC/RCC in Joints 750

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

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 Total Sand filling

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

150 mm dia

300mm Dia

450 mm 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) 1200 mm dia X 2300 mm depths

Provide all material, labour T&P and construction of drop arrangement in following size of manhole complete.

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 road along surface including stacking serviceable material upto 50 m lead. For 150 mm Pipe

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

For 300mm Pipe

For 450 mm 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.

Spring water line

Earth work in excavation in ordinary soil in foundation trenches including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50m.

In ordinary soil

In ordinary rock

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. 450 mm dia,

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 as per the Unit Estimate 1:1.5:3 (1cement : 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size) Thrust Block For Lenth Above Ground (1200-900) at a Distance of 5 mtr

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

Supply and fixing of C.I. D/F Sluice valve kirloskar or I.V.C. make of 10 bar rating. including all taxes for sewerage purpose. 400 mm dia at CETP Outlet

Supply and fixing of C.I. Non-return valve kirloskar or I.V.C. make of 10 bar rating. including all taxes for sewerage purpose. 400 mm dia at CETP Outlet

RCC SLAB

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, slab, pillars, piers, abutements, posts and struts etc. up to floor five level excluding cost of centring, shuttering, finishing and reinforcement: 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete. Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level:

Centering and shuttering including strutting, propping etc. and removal of form for :

M/S DAR CONSTRUCTIONS

M/S BCON

M/S P.R.COMBINES

FAROOQ AHMAD DAR