Public Works Department Tender

Extra for rolling to specification with the use of vibratory roller when earth is at suitable moisture content with desired density excluding watering. Field density not less than 95% of maximum dry density (Modified Heavy Proctor test)

CARRIAGE OF MATERIAL Earth, sand, gravel, unscreened kankar, lime, flyash, morrum, manure or sludge For 4 km

Providing and laying mechanically mixed and vibrated Cement Concrete in foundation upto a depth of 1.5 metres below ground level and 1.50 metres above Ground/ Bed level as per MoRTH Specification : Clause 1000, 1500 & 1700 P.C.C. 1:4:8 mix with crushed stone aggregate 20 mm nominal size.

Providing and laying factory made chamfered edge ISI approved Cement Concrete paver blocks of Category "B" (dentated only two sides like I, Z or T shape) made by table vibratory method or automatic stationery hydraulic viebro pressed machine, to attain superior smooth finish using PU or equivalent moulds, laid in required colour and pattern over 25-50 mm thick compacted bed of Coarse sand of required gradation as per specifications, compacting and proper embedding/ laying with vibratory compaction using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand etc. as per manufacturer's specifications and direction of Engineer-in-charge. Providing and laying of interlocking concrete block (M-30 Grade) pavements as per IRC:SP:63 having thickness 80mm as per drawing and technical specifications.

Providing and laying Plain cement concrete mix with stone aggregate 20mm nominal size mechnically mixed and vibrated in foundation upto a depth of 1.50 metres below ground level and/or 1.50 metres above ground/bed level as per MoRTH specification : clause 1000, 1500 & 1700. P.C.C. grade M-15 in foundation & plinth upto 1.5 mtr. from ground level

Supply & FIxing of Plastic Speed Bump is designed so dynamically and compact that it can bear maximum Load on it. Is made of PE plastic material. It is UV Stabilized so it doest't fade in sunlight. Four highty reflectors molded in PMMA matrial are welded with PE baseplate throught ultrasonic welding process and then fixed on the speed bump so that dust and water cannot touch the reflector's inside area thus it maintains its reflectivity for a long time. 6 Nos. metalic bolts are used per pc for installation on road with Epoxy and Hardner. Avaible in Yellow & Black Colours. Filled with cement concrete Size 500 x 380 x 50mm

Providing and Fixing of Retro Reflectorised Cautionary, Mandatory, Regulatory and Information sign boards made out of retro reflective sheeting of micro prismatic grade conforming to IRC-67: 2012 & TypeXI standards of ASTM D4956-09 specifications, fixed over 2 mm thick Al / 4mm thick ACP sheet supported with Back support frame of 25x25x3mm mild steel angle as approved , supported on a GI Pipe (Medium class) 75mm dia - 3 mtr height, firmly fixed to the ground by means of properly designed foundation with M20 grade cement concrete 45 cm X 45 cm X 60 cm , 60 cm below ground level as per approved drawing. 10 years Warranty for Retro Reflective Sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor. (This shall be used only for N.H, S.H & M.S.H Roads). Cautionary sign boards (600mm equilateral triangle)