Improvement of approach area including casting of PCC and heightening of brick drain wall and including stteel staier case at CCD complex 79 till Agartala

Heading 1

Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m.All kinds of soil

Earth Work in excavation by mechanical means (Hydraulic excavator / manual means over areas exceeding 30 cm in depth , 1.5 meter. In width as well as 10 sqm on plan) including disposal of excavated earth , lead upto 50 mtr. And lift upto 1.5 mtr. Disposed earth to be leveled and neatly dressed All kinds of soil

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 lift upto 1.5 m, including getting out thje excavated soil and disposal of surplus excavated soil as directed , within alead of 50m . all kinds of soil

Banking excavated earth in layers not exceeding 20 cm in depth , breaking clods , watering , rolling each layers with ½ tone roller or wooden or steel rammers and rolling every 3rd and top most layer with power roller of minimum 8 tones and dressing up in embankments for roads , flood banks, marginal banks and guide banks etrc. Lead up to 50 mtr. and lift upto 1.5 m.All kind of soil

Supplying and filling in plinth, under floor, foundations etc.with sand (fine) from local quarry with all lifts including spreading in horizontal layers, watering, grading to required slope, ramming, consolidating and compacting each layer by using plate compactor or by any suitable method complete

Heading 2

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering.All work upto plinth level. A)1:3:6 ( 1 Cement: 3 fine sand : 6 graded stone aggregate 20 mm nominal size)

Half brick masonry work with first class bricks in foundation and plinth including cost of all materials as required complete. In cement mortar 1:4 ( 1 cement : 4 fine sand ).

First class brick work in foundation and plinth including cost of all materials as required complete:-In cement mortar 1:4 ( 1 cement : 4 fine sand ).

12 mm cement plaster mix Cement mortar 1:4 (1 cement : 4 fine sand)

Neat cement punning

Providing and fixing chequered terrazo tiles 22 mm thick with graded marble chips of size upto 6 mm, laid on floors, footpath & courtyard on 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and polishing etc. all complete as per direction of Engineer-in-charge Light shade pigment using white cement

Providing structural steel work riveted, bolted or 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 as required