Construction of State of Art Modern Air Conditioned Auditorium in the Premises of DHSK College Dibrugarh under Untied Fund 22-23

Amount

2.6 : - Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. 2.6.1 : - All kinds of soil

2.25(a) : - Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

16.12 : - Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete : 16.12.1 : - With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

4.1 : - Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.5 : - 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

20.1 : - Providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than pecified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap) : (i). 450 mm Dia Pile.

5.22 : - Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth leve 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.33 : - Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 5.33.1 : - All works upto plinth level 5.9 : - Centering and shuttering including strutting, propping etc. and removal of form for

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

5.9.5 : - Lintels, beams, plinth beams, girders, bressumers and cantilevers

20.6 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in-charge.

20.6.1.2 : - Routin Test ( Test Load 1.50 times the safe load Capacity )

MS SB ENTERPRISES

MS UDAY ENTERPRISE