Public Works Department Tender

Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 per cent of mix and filler,transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 including carriage of materials in all leads, lifts and other incidental and as per the entire satisfaction and directions of Engineer-in-Charge. The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.The Hot Mix Plant should be situated with in the distance of 30 km (Thirty Kilometer) from wotk site.

Earth work in excavation for all type of road structure such as retaining walls, breast walls, culverts, drains and parapets etcetra in all type of classification of soil comprising of ordinary soil, ordinary rock, hard rock chiseling /wedging out rocks ( Where blasting is prohibited) as per drawings and M.O.R.D. technical specification clause 305.1 and as per direction of the Engineer- in- Charge including setting out, construction of shoring and bracing , removal of stumps and other deleterious materials and disposal of materials upto any lead and upto any lift including dressing of sides and bottom and back filling in trenches with excavated suitable approved material to the original surface in layers not exceeding 150mm ( one hundred fifty millimetre) compacted thickness including shoring and strutting and pumping and bailing out water (surface and sub soil water ) upto any depth and any quantum of water including cleaning of slush which may arise out during dewatering as per direction of Engineer-in-Charge, including carriage of materials within all leads and lifts and other incidental . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying cement concrete work 1:3:6 ( one cement: three sand:six graded stone aggregate) 40mm (forty millimetre) nominal size in open foundation mechanically mixed and vibrated including curing complete, including pumping or bailing out water, dewatering removal of slush as required at site which may arrise at the time of laying under water complete for all heights/ depths including the cost of form work as per drawings and M.O.R.D. technical specification Clause 802,803,1202 and 1203 as per the direction of the Engineer-in-Charge, including carriage of material within all leads and lifts and other incidential . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying cement concrete work 1:2.5:5 ( one cement: two decimal five sand:five graded stone aggregate) 40mm (forty millimetre) nominal size in substructure mechanically mixed and vibrated including curing complete for all heights/ depths including the cost of form work as per drawings and M.O.R.D. technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 and as per the direction of the Engineer-in-Charge, including carriage of material within all leads, lifts and other incidental . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying ( to level or slope) 900mm dia (nine hundred millimeter ) diametre reinforced cement concrete heavy duty non pressure pipes IS Class NP-2 for culverts on first class bedding or granular material in single row including fixing collar with cement mortar 1 : 2 ( One cement : two sand) but excluding the cost of excavation, protection works, back filling, concrete and masonry work in head walls and parapets as per drawing and M.O.R.D. technical specifications clause 1106, including carriage of materials within all leads and lifts and other incidental . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated reinforced cement concrete of nominal mix 1 : 2 : 4 {one cement : two sand : four graded crushed stone aggregate 20mm ( twenty millimetres)} nominal size grade M-20 (M-twenty ) in open foundation and curing complete, including pumping or bailing out water, dewatering removal of slush as required at site which may arrise at the time of laying under water complete for all heights/ depths including the cost of form work as per drawings and M.O.R.D. technical specifications Clause 802,803,1202 and 1203 as per the direction of the Engineer-in-Charge, including carriage of material within all leads and lifts and other incidential . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated plain cement concrete in foundation and plinth as per drawing and technical specification clause 800, & 1200 for nominal mix 1: 5: 10 ( one cement: five sand : ten graded crushed stone aggregate 40mm (forty millimeters) nominal size and curing complete including pumping or bailing out water, dewatering, removal of slush as required at site which may arise at the time of laying under water complete for all heights/depths and the cost of form work in retaining walls, breast walls etcetera as per the direction of Engineer-in-Charge. The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Back filling with granular material behind return wall, abutment, wing wall and retaining walls complete as per drawing and technical specifications clause 1204.3.8 and as per direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidental. The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing weep holes in stone masonry, plain/ reinforced concrete abutment, wing walls, return walls, retaining walls with 100mm ( one hundred millimeter) diameters, PVC pipe extending through the full width of the structures with a slope of 1 ( one) vertical : 20 ( twenty horizontal) toward drawing face complete as per direction of Engineer – in- Charge including carriage of materials within all leads and lifts and other incidental . The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and laying of hot applied thermoplastic compound 2.5 mm (two point five millimetre )thick including reflectorising glass beads @ 250 gms ( at the rate of two hundred fifty gram per square metre )per sqm area, thickness of 2.5 mm(two point five millimetre ) is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.including carriage of materail within all leads and lifts .The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.

Providing and fixing of road stud 100x 100 mm, (one hundred into one hundred )dia-cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm (thirty millimetre ) upto a depth of 60 mm (sixty millimetre) and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973 including carriage of materail within all leads and lifts .The rates are inclusive of octroi, royality, Malkana, toll tax, sale tax or other taxes imposed by the Government.