Public Works Department Tender

Earth work in Bulk Excavation by mechanical means over areas exceeding 30cm in depth,1.5 mtr in width as well as 10 sqm on plan including getting out excavated earth and disposal of surplus excavated earth as per the directions of Engineer In-Charge.

Earth work in excavation by manual means 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: All kinds of Soil

P/L River Bed Material ( RBM) with specifed grading including sorting, watering and spreading in uniform layers on existing surface and consolidation each deposited layer with Vibrator Roller to the required gradient and camber including all carriages to site of work including loading and unloading complete

P/L Khak Bajree including sorting,ramming, watering, consolidation and spreading in uniform layers including all carriages to site of work including loading and unloading complete

supplying and stacking, laying, spreading and compacting stone aggregate of 63-45mm size to WBM Specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller of 8-10 tonne capacity in stages to proper grade and camber applying and brooming 13.2 mm type A screening/ binding material to fill up interstices of coarse aggregate, watering and compacting to required density including all carriages of materials as involved complete (Finished work to be measured 75mm thick compacted thickness)

Providing and laying stone soling duly hand packed in maintaning level and section including all carriages complete

Providing and laying in position cement concrete 1:4:8 (1 Cement:4 Corase sand: 8 grade stone aggregate 40 mm) nominal size crushed including curing but excluding the cost of centring and shuttering. All work upto plinth level including all carriages complete

Providing and laying in position cement concrete in 1:3:6 (1 Cement:3 Corase sand:6 grade stone aggr 20 mm nominal size crushed) including curing but excluding the cost of centring and shuttering including all carriages complete

Providing and laying in position cement concrete in 1:2:4 (1 Cement:2 Corase sand:4 grade stone aggr 20 mm nominal size crushed) including curing but excluding the cost of centring and shuttering including all carriages complete

Providing and laying in position of reinforced cement concrete 1:1.5:3 (1 Cement, 1.5 Corase sand: 3 grade stone aggregate 20mm nominal size crushed including curing but excluding the cost of centering, shuttering, finishing and reinforcement including all carriages involved complete (upto plinth level)

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Thermo-Mechanically Treated bars of grade Fe 500D or more. Inculding all carriages complete

Centering and shuttring including strutting, propping, etc.and removal of form work for foundation, footings etc

Centering and shuttring including strutting, propping, etc.and removal of form work for Walls (any thickness)

Providing and laying 50 mm thick Cement concrete flooring 1:2:4 ( 1 cement : 2 coarse sand: 4 graded stone agg 20mm nominal size crushed) finished with a floating coat of neat cement including cement slurry and curing with all carriages complete

Providing and laying of 300 mm dia RCC pipes (NP2) in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

Providing and laying of 450 mm dia RCC pipes (NP2) in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

Providing and laying of 600 mm dia RCC pipes (NP2) in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

Providing and laying of 900 mm dia RCC pipes (NP2) in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

Providing and laying of 1000 mm dia RCC pipes (NP2) in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

Structural steel work in welded built up sections and framed worketc including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer including all carriages , leads, lifts complete.

Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade/colour using hot thermoplastic material by fully/semi automatic 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.

Providing and erecting 'W' metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m center to center, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to confirm to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 with all carriages complete.

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.

Cautionary/warning sign boards of equilateral triangular shape having each side of 900 mm support length of 3650mm.

Manufacturing supplying and fixing overhead informatory road signage retro reflective overhead signage boards made up of 2mm thick aluminum 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 background 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-D-4956- 01 and fixing the same to the plate of structural frame work by means of suitable sized aluminum alloys, rivets or bolts and nuts @ 300mm c/c all along the periphery as well as in two vertical rows along with theft resistant measures including the cost of painting with two or more coats of epoxy paint in grey colour on the back side of aluminum sheet including appropriate priming coat. 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 drawing, specification and direction of Engineer-in-charge

Painting road surface on New work (Two or more coats) marking with adequate no. of coats to give uniform finish with read mixed road marking paint conforming to IS: 164, on bituminous surface in white/yellow shade including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. complete

Providing and laying of MS Pipes in proper position/ grade including providing of required quantity of RBM over and under pipes as cusion including cost and carriages of pipes, RBM, loading, unloading complete.

200mm dia

250mm dia

300mm dia

Slip Clearance in ordinary soil disposal lead upto 50m and lift upto 1.5

Upto 50m lead

Upto lead of 1 Km by mechanical means

Upto lead of 2 Kms by mechanical means

Upto lead of 3 Kms by mechanical means

Upto lead of 4 Kms by mechanical means

Upto lead of 5 Kms by mechanical means

Slip Clearance in soils mixed with moorum/Kankar/shingle/boulders disposal lead upto 50m and lift upto 1.5m

Upto 50m lead

Upto lead of 1 Km by mechanical means

Upto lead of 2 Kms by mechanical means

Upto lead of 3 Kms by mechanical means

Upto lead of 4 Kms by mechanical means

Upto lead of 5 Kms by mechanical means

Providing, laying, spreading and compacting 75 mm thick graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge Complete

Providing and laying Dense Graded Bituminous Macadam 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 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 ofgrade VG-30 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Drum/Batch Type Hot Mix Plant of 100-120 TPH capacity.

Providing and applying tack coat using hot straight run bitumen of grade -VG-10, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning and preparing the existing road surface as per specifications. including all leads, lifts, loading, unloading carriage of all materials Complete

(On BT Surface @0.50Kgs/Sqm)

(On WBM/WMM Surface @0.75Kgs/Sqm)

Scarifying metalled (water-bound) road surface including disposal ofrubbish lead upto 50m and consolidation of the aggregate received from scarifying with power road roller of 8 to 10 tonne capacity.

Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS 16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ±2%), Zinic+10% Al alloy+PVC coated, Mesh wire diameter 2.7/3.7mm (ID/OD), mechanically edged/ selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying with lacing wire of diameter 2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per directions of Engineer-in-charge

Making knitted wire crates (wire dia 4mm )of approved mesh size including weaving binding sides and partitions, and binding top after filling including cost of filling, stones and weaving materials, crates including all costs and carriages complete

Engagement of Skilled labours