Public Works Roads Department Tender

Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leads, transporating to site, spreading, grading to required slope and compacting to meet required of table 300.2 (including compansation of earth) i) Private land.

Construction granular Sub-base by providing well graded material ,spreading in uniform layers with motor grader on prepared surface ,mixing by mix in place method with rotavator at OMC, and compecting with snooth wheel roller to achieve the density,complete as per technical specification clause 401

Cell Filled Concrete Pavement: Construction of plastic cell filled cement concrete pavement, thickness 100mm (as per design), over a prepared sub base, with 53 grade ordinary portland cement(OPC) or any other type as per clause 1501.2.4 M30 (Grade), coarse and fine aggregates conforming to IS: 2386,mixing in a concrete mixer of not less than 0.2 cum capacity and approximate weight batcher using approved mix design (As per IRC:44-2008), laid in the cells made of high density polythyne sheets of thickness 0.22mm to about 0.25mm, side 150mm and depth 100mm of approximate weight of 1250kg for a road of 3.75m wide and 1.00km, putting iron spike of 200mm long at the end corners of the cells and using nylon threads passing through the cells 10mm below the top of the cells, in approved fixed side formwork (steel channe, wedges, steel plates including levelling the formwork as per drawing), maintaining camber of about 3 to 3.5%, spreading the concrete with shovels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation, curing of concrete slabs for 14 days, curing compound (where specified) and water finishing to lines and grade as per drawing and technical specification of cell filled concrete pavement published by NRRDA

Traffic Sign:: Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting 2mm thick with area not exceeding 0.9 sqm supported on a mild steel single iron post 75mmx75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 450x450x600mm, 600mm below ground level as per approved drawing and tecnical specification Clause 1701. i) 60 cm equilateral traingle

Providing and fixing of typical informatory sign board with Logo as per MORD specification and drawing .Three MS plates of 1.6 mm thick,top and middle plate duly welded with MS angle iron frame of 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos.75 mm x75 mm of 12 SWG sheet tubes posts duly embeded in cement concrete M-15 grade blocks of 450 mm x 450 mm x600 mm below ground level. The top most diamond plate will be welded to middle plate by 47 mm x47 mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows,border etc, will be painted with ready mixed synthetic enamal paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

6.0 M Span Slab Culvert

Excavation for structures E/W in excavation for structure as pwer drawing and Technical specification clause 305.1 including setting out, construction of shoring and bracing, removal of stamps and deleterious materials and disposal upto a lead of 50.00 mt dressing of sides ordinary soil upto 3 m depth

Providing concrete for plain/ re-inforced concrete in open foundtions complete as per Drawing and technical Specifications clause 802,803,1202 & 1203 with crushed Stone .Grade PCC M 10 Norminal Mix1:3:6

Brick masonry work in cement mortar in foundation complete excluding pointing and and plastering as per drawing and technical specifications Clauses 600, 1202 & 1203 (I) Brick masonry in 1:3 cement mortar

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 B. With Natural Gravel (ii) R.C.C M25

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 12mm Tor

8 mm Tor

20 mm Tor

12 mm Tor

(ii) Type B (First Class) Bedding Laying (First Class) bedding on well compacted sand, moorum or approved granular material as per Clause 1105 (ii)