Delhi Development Authority Tender

(a) 25mm compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity.

Excavating holes upto 0.10 cum, including getting out the excavated soil, then returning the soil as deported in layers not exceeding 20 cm in depth, including consolidating and deposited layer by ramming watering etc., disposing of surplus excavated soil as directed with in a lead of 50 mm and lift upto 1.5 m

(a)All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

(a) 1:3:6 (1 Cement : 3 coarse sand(zone-III) including manufactured sand derived from Recycled concrete aggregate (RCA) up to 25% : 6 graded stone aggregate 40 mm nominal size including Recycled aggregate (RA)).

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.

(a) In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Manufacturing, supplying and fixing retro reflective signage boards made up of 4 mm thick ACP sheet, face to be fully covered with high intensity and encapsulated lens type heat activated retro reflective sheeting conforming to type - III of ASTM-D-4956- 01 as approved by Engineer-in-charge, letters, borders etc. as per IRC : 67-2001 in silver white with blue colour back ground and with high intensity grade, pasted on substrate by pressure sensitive adhesive backing which shall be activated by applying pressure conforming to class II of ASTM-D4956-01 and fixing the same to the plate of structural frame work by means of suitable sized aluminium alloys, rivets or bolts & nuts @ 300 mm centre to centre all along the periphery as well as in two vertical rows along with theft resistant measures. The rate includes the cost of rounding off the corners, lowering down the structural frame work from the gantry, fixing and erecting the same in position all complete as per drawings, specification and direction of the engineer-incharge.(Structural frame work including M.S. plate to be provided separately. Rectangular area of the sheet only shall be measured for payment). a) Small informatory signage boards.

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead

Sand stone flooring of available thickness and size red or white sand stone fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 (1 cement : 5 coarse sand) with joints finished flush in all required patterns all complete as per direction of engineer in charge. (Supplied free, received from demolution of same)

40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1 cement : 5 coarse sand) with joints finished flush.

(a) White sand stone

40 mm thick fine dressed stone flooring over 20 mm (average) thick base of cement mortar 1:5 ( 1 cement : 5 coarse sand) with joints finished flush.

(a) Red sand stone

Stone work (machine cut edges) for wall lining etc. (veneer work) upto 2.5 metre height, backing filled with a grout of average 12 mm thick cement mortar 1:3 (1 cement : 3 coarse sand) including pointing in white cement mortar 1:2 (1 white cement : 2 stone dust) with an admixture of pigment matching the stone shade : (To be secured to the backing and the sides by means of cramps and pins which shall be paid for separately) : Red sand stone - exposed face fine dressed with rough backing.

(a) 40 mm thick

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

(a) 25 mm thick. (Supplied free, received from demolution of same)

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) :

(a) 25 mm thick.

Disposal of C&D waste/ Building Rubbish/Malba Similar unserviceable Material by mechanical means including, loading, transporting and unloading at approved municipal dumping ground for lead upto 17 kms at C&D plant Bakkarwala for all lifts along with dumping charges payable to MCD all complete as per direction of Engineer-in-charge (Payment to be made against the receipt issued by M.C.D.) Note:- Item to be applicable in urban areas having direction for restricted hours for movement/plying of load carrying 532.00 cum motor vehicle of 3.5 cum or more.