Construction of New Sump Out Let connection to drain at CW Nandyala AP ReInviting

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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. a)All kinds of soil

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

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work up to plinth level: a)1:5:10 (1 cement : 5 coarse sand(zone-III) : 10 graded stone aggregate 40 mm nominal size)

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

Centering and shuttering including strutting, proping etc and removal of form for (a) Foundations footings basis of columns etc. for mass concrete

Centering and shuttering including strutting, proping etc and removal of form for (b) walls ( any thickness)including attached pilasters buttresses,plinth and string courses etc.

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement- All work up to plinth level: 1:1½:3 (1 cement :1 ½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Steel work in built up section/framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc; as required (a) in grantings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer. Using M.S. angels 40x40x6 mm for diagonal braces

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade.Two or more coats on new work

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 900 mm dia. R.C.C. pipe

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) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Description

Supply, Installation, Testing and Commissioning (SITC) of diesel engine-driven self-priming centrifugal dewatering pump with wheels complete with a 15 HP, 4-stroke, water-cooled diesel engine, capable of independent operation without dependence on external electrical power. The engine shall be provided with a self-contained battery-operated electric starting system and manual emergency starting arrangement. Maximum dewatering time: 50 mins, required discharge capability of 160-180 meter cube per hr with 12 meters dynamic head and maximum head 18-20 meters, with 6 inches suction size, non clog impeller with solid handling capacity upto 25 mm. Pump casing must be cast iron, stainless steel shaft and silicon carbide/carbon mechanical seal. Engine: 4 stroke diesl engine, water cooled with 1500 to 1800 RPM speed, fuel tank capacity of 20 to 25 liters with fuel consumption upto 2-2.5 litres/hour and continuous duty rating. All accessories such as hose, pipes, valves etc must be included as per directions of EIC (KSB, CRI, Crompton, Ashok Leyland etc.)

Total Amount (in Rs.)

Total Amount (in Rs.)

Items of works

All Items of Civil works based on DSR 2023

Electrical Market Rate