Public Works Department Tender

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil : with all leads and lift carriage complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) with all leads and lift carriage complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) with all leads and lift carriage complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) with all leads and lift carriage complete job.

Random Rubble masonry with hard stone in foundation and plinth including leveling up with cement concrete 1:6:12 (1 Cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level / above plinth level and curing complete with: Cement mortar 1:6 (1 Cement : 6 coarse sand) with all leads and lift carriage complete job.

Dry random rubble masonry with hard stone in foundation and plinth:Without bond stone with all leads and lift carriage complete job.

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) with all leads and lift carriage complete job.

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size) with all leads and lift carriage complete job.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete plinth level / Above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more.with all leads and lift carriage complete job.

Hand-packing stones in wire-crates of mechanical woven double and twisted , hexagonal wire mesh gabion zinc coated mesh type 100 x120mm mesh wiere dia 2.70mm salvage wire dia 3040mm lacing wire dia 2.20mm ( as per national / international standards crate size 6 x1.2 x1.2mtr including cost of crates and stones with all leads and lifts carriage complete job

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for:Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for:Edges of slabs and breaks in floors and walls Under 20 cm wide

Centering and shuttering including strutting, propping etc. and removal of form for:Edges of slabs and breaks in floors and walls Above 20 cm wide

Dumping stone inculding Costal stones in horizontal on level with all leads and lift carriage complete job.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 mt with all leads and lift carriage complete job.

Providing / laying water bound macadam with specified stone aggregate stone screening and binding material including screening, sorting, spreading to template and consolidation with power road roller 8 to 10 tonne capacity etc. complete. Base course with 63mm to 45mm size including stone screenings 13.2mm size ( 150mm thick ) with all leads and lift carriage complete job.

Providing/ Laying water bound macadam with specified stone aggregate stone screening and binding material including screening, sorting, spreading to template and consolidation with power road roller of 8 to 10 tonne capacity etc. complete Base course with 53mm to 22.4mm size including stone screenings 11.2 mm size ( 75mm thick ) with all leads and lift carriage complete job.

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 3.5% (percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 100-120 TPH capacity complete job.

Providing and laying Semi-Dense Bituminous Concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.25 mm 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 Drum Type Hot Mix Plant of 100-120 TPH capacity Including Tack Coat @ 0.50 Kg / Sqm. ( Complete Job )

Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semiautomatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.

Manufacturing supplying and fixing retro reflective sign boards made up of 2mm thick aluminum sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D-4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC : 67-2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminum alloy rivets @ 20cm c/c to back support frame of M.S. angle iron of size 25x25x3mm along with theft resistant measures mounted and fixed with 2 nos. M.S. angles of size 35x35x5mm to a vertical post made upto M.S. Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angle flats, providing and fixing M.S. message plate of required size steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical M.S.-Tee support to be painted in black and white colours). Backside of aluminum sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coats including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge. Mandatory/Regulatory sign boards of 900 mm diameter with part as length of 3750 mm.

Manufacturing supplying and fixing retro reflective sign boards made up of 2mm thick aluminum sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D-4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC : 67-2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminum alloy rivets @ 20cm c/c to back support frame of M.S. angle iron of size 25x25x3mm along with theft resistant measures mounted and fixed with 2 nos. M.S. angles of size 35x35x5mm to a vertical post made upto M.S. Tee section ISMT 50x50x6mm welded with base plate of size 100x100x5mm at the bottom end and including making holes in pipes, angle flats, providing and fixing M.S. message plate of required size steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical M.S.-Tee support to be painted in black and white colours). Backside of aluminum sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coats including all leads and lifts etc. complete as per drawing, specification and direction of Engineer-in-charge. Cautionary/warning sign boards of equilateral triangular shape having each side of 900 mm support length of 3650mm.

Supplying and digging by lorry,filling River Bed Material (RBM) With Coarse sand and round Nallah Single 75mm as per lines cross Section grade and camber inculding watering and consolidation in layers with 8-10 tonne power road roller complete finished work inculding material and labour with carriages lead lifts loading and unloading complete job.

Maintenance Part (Note :- Bidder has to quote rate for construction part only whereas maintenance part amount is fixed)

AMC for 1st Year @ 0.8% of Rs.33108862.34

AMC for 2nd Year @ 1.40% of Rs.33108862.34

AMC for 3rd Year @ 2.00 % of Rs.33108862.34

AMC for 4th Year @ 2.60% of Rs.33108862.34

AMC for 5th Year @ 3.20% of Rs.33108862.34