Rural Works Department Tender

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A as per Technical Specification Clause 510

Plain/reinforced cement concrete in substructure completed as per drawings and technical specification clause 802, 804, 805, 806, 807, 1202 and 1204 ( PCC Grade M-15 in coping)

Good & Service Tax (GST)

Providing & laying 50 mm thick builtup spray grout over W.B.M. surface including cleaning the surface, heating bitumen to required temperature, applying prime & tack coat @ 10 Kg / 10 M2 and also including cost of bitumen and stone aggregates confirming to physical properties and grading given into the M.O.S.T. table 500-7 (3rd revision) spreading stone metal @ 0.66 M3 / 10 M2 in layer, hand packing, rolling, compacting and then applying spray of bitumen @ 15 Kg / 10 M2. Finishing with key aggregate @ 0.13 M3 / 10 M2 in proper grade, camber or superelevation and rolling the same with power road roller and finishing the surface with template, including the cost of light, barrier, danger signal and chowkidar, making and maintaining diversion including cost of all labours, cost to P.O.L. and all other lubricants and also hire charges of road roller with DMR all complete job as per specification and direction of E/I.

Labour Cess

water bound macadam GrIII specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. by mechanical means.

Providing & laying 50 mm thick builtup spray grout over B.T. surface including cleaning the surface, heating bitumen to required temperature, applying prime & tack coat @ 10 Kg / 10 M2 and also including cost of bitumen and stone aggregates confirming to physical properties and grading given into the M.O.S.T. table 500-7 (4th revision) spreading stone metal @ 0.66 M3 / 10 M2 in layer, hand packing, rolling, compacting and then applying spray of bitumen @ 10 Kg / 10 M2. Finishing with key aggregate @ 0.13 M3 / 10 M2 in proper grade, camber or superelevation and rolling the same with power road roller and finishing the surface with template, including the cost of light, barrier, danger signal and chowkidar, making and maintaining diversion including cost of all labours, cost to P.O.L. and all other lubricants and also hire charges of road roller with DMR all complete job as per specification and direction of E/I.

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 Coursed Rubble masonry Work In cement mortar (1:4) in Culvert

Kilometre Stone - Reinforced cement concrete M-15 grade kilometre stone/local stone of standard design as per IRC 8 fixing in position including painting and printing etc as per drawing and MORD Technical Specification Clause 1703 5th Kilometer stone (precat)

Providing and erecting direction and place identifications of semi reflective sign boards as per IRC:67 made of 2 mm thick M.S. Sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per MORD specifications of required shade and colour. Supported and welded on 47 mm x 47mm of 12 SWG Square tube of 3050 mm height duly strengthened by 25 mm x 5 mm M/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701

Providing and fixing of typical informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 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. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm 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 enamel 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

Cement Concreate Pavement Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement thickness as per design, over a prepared sub base with 43 grade cement or any other type as per clause 1501.2.2 M-30 (grade) coarse and fine aggregate confirming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene fil, wedges, steel plates including levelling the formwork as per drawing) spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continous operation, including provision of contraction and expansion, consturction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints admixtures as approved, curing of concrete slabs for 14 days, including use of curing compound where specified and water finishing to lines and grade as per drawing and technical specification clause 1501

Construction of Granular Sub-base (with Grading III Material) by providing Well Graded Material, spreading in uniform layers with tractor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401

water bound macadam GrII specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. by mechanical means.

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

Kilometre Stone - Reinforced cement concrete M-15 grade kilometre stone/local stone of standard design as per IRC 8 fixing in position including painting and printing etc as per drawing and MORD Technical Specification Clause 1703 Ordinary Kilometer stone (precat)

Clearing Grass and Removal of Rubbish Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201. By manual means

Plastering with cement mortar (1:3) 15 mm thick on brickwork in parapet as per technical specifications Clauses 613.4 and 1208.4