W10/40268/19 Project no146/20 Vadakkevila zonal 2019-20 Manakkad Division 33 Various roads interlocking and concreting

Amount

Concreting and interlocking,rain water storage pit

12.1.1 : Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.Ordinary soil - Depth upto 3 m - Manual Means

2.6 : Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately

od97319/2019_2020 : Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge.(modified DSR item 50.2.26.1 )

od98113/2019_2020 : Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m.All kinds of soil

55.23 : Supplying and laying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.

od164207/2019_2020 : od99337/2019_2020 :supplying and laying interlocking tile 60mm or nearest size thickness minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness then laying interlock cobbles in lines and levels as per the direction of the departmental officers at site inclusive of all cost and conveyance charges etc complete.

3.15 : Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres by Mechanical Means <br>

12.4 : Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

od155511/2019_2020 : Construction of plain cement concrete pavement thickness as per design over a prepared sub grade/ sub base with 43 grade cement or any other type as per clause 1501.2.2 M20 (grade) coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weight batcher using approved mix design, laid in approved fixed side form work (steel channel, wedges,steel plate including leveling the form work as per drawing) spreading the concrete with showels,rakes,compacted using needle vibrators and finished in continuous operation including provision of contraction, expansion, construction joints, curing of concrete slabs for 14 days with water , finishing to lines and grades as per drawing and technical specifications clause 1501 (form work included)

od98206/2019_2020 : Providing Concrete for plain concrete PCC grade M20 Nominal mix 1:2:4 using 20 mm broken stone - without form work (Wearing coat for culvert , top belt for dry rubble wall , wearing coat for drain etc )

12.8.A.1 : Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

12.8.E.1.1 : Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 - Using Concrete Mixer

12.40 : Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

55.25 : Lifting, conveying and fixing the newly casted RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

od98465/2019_2020 : Dry Rubble Masonry with bond stone upto 3m height

od98475/2019_2020 : Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works (modified dsr item 10.25.2 )

KELCOS

Bidder Name

KELCOS

Najumulrasi