ET-1727

Earth work excavation for foundations, plinth beams, trenches, pipe lines, inspection chambers, etc. in all types of soils, mixture of gravel and disintegrated soft rock below ground level upto a depth of 2.0 meters including shoring, strutting, bailing and pumping of water, leveling and ramming the bottom of excavation, refilling with selected excavated materials in the sides of foundations in layers and consolidating and disposing the surplus earth at places as directed within a lead of 500 meters.

Providing and filling murram/selected yellow soil below plinth including spreading it in uniform layers of 150 mm thick and watering, ramming, consolidating etc. all complete as per specifications. Selected material (yellow soil or murram) from approved source shall be Excavated, Collected and Transported from land with any lead at contractor's cost etc. complete. Note : Cost includes payment for using land to land owner for making excavation and taking material.

Earth work excavation for foundations, plinth beams, trenches, pipe lines, inspection chambers, etc. in all types of hard rock by using mechanical equipments like JCB machine, compressor etc. below ground level upto a depth of 2.0 meters including drilling of holes, breaking of rocks, leveling the bottom of excavation, stacking of hard excavated rocks and disposing the same at places as directed within a lead of 500 meters. Note:- 1) Blasting will not be permitted 2)40% voids will be deducted from the stack measurement for making actual payment for this item.

Providing and laying cement concrete of 1:2:4 using 20 mm maximum size aggregate including mixing, transporting, ramming, compaction, leveling, formwork, curing, dewatering if required etc. complete as per specifications for leveling course in foundations for column footings, rafts, plinth beams, trenches, under floor etc. complete.

Providing and casting in situ RCC of grade 1:1.5:3 using stone of maximum size 20 mm and below down graded agregates including scaffolding, mixing, transporting, placing at all lifts, vibrating, consolidating, curing and finishing smooth all exposed faces for all in situ items as per drawings and specifications. (The rate quoted shall be exclusive of reinforcement but inclusive of formwork) NOTE : (i) Any upward variation in cement consumption to achieve 1:1.5:3 grade shall not be paid.

Providing, straightening, decoiling wherever necessary bending, cutting, binding and fixing in position steel reinforcement TMT bars of Fe500D or Fe550D grade steel conforming to IS:1786 - TATA / SAIL / VIZAG / JINDAL make' and tying with approved annealed binding wire of 1.6mm dia in all reinforced cement concrete work at all lifts including cost of supplying and fixing the spacer/cover blocks (As per Drawing) in cement mortar 1:2 and binding wire complete all as per specification and as directed by Engineer-in-Charge at all lifts. Note: The rate shall be including the cost of reinforcement steel. The reinforcement steel will be procured from dealers with a test certificate as approved by the department.

Providing, fabricating, erection / fixing of MS Plates, Flat, Angle, Sq. bar, Pipes, base plates, foundation bolts etc. for truss, purlins, Grill for Windows, Railing, flagposts, truss etc. including fixing the position as per drawings & specification including necessary bolts and nuts of suitable diameter as dircted by EIC for fixing of truss/purlins, painting with two coats of synthetic enamel paint from M/s. Asian Paints APCOLITE Brand over a coat of red oxide primer . Item also includes cost of paints, primer, labour, materials, scaffolding etc. complete.Structural steel shall be procured by the contractor conforming to relevant IS codes and manufactured by M/s SAIL/TATA/VIZAG/JINDAL only.

Providing and constructing Brick masonry using well burnt table moulded clay bricks in cement mortar 1:6 in Foundation & Super structure at any height including scaffolding, curing, raking out joints etc complete.

Plastering the internal faces of wall of brick work/concrete at all elevation in cement mortar 1:4, 10 mm thick finished to have a smooth and even surface including scaffolding, curing, forming grooves wherever necessary and as approved by Engineer.

Plastering the internal faces of ceiling of concrete roof/slab at all elevation in cement mortar 1:4, 12 mm thick finished to have a smooth and even surface including hacking, preparing surface, scaffolding, curing, forming grooves wherever necessary etc. all complete.