Public Works Department Tender

Providing and laying seal coat by manual means with V.G.-10 Grade Bitumen sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C as per Latest Specification.

Earth work in cutting or in embankment in ordinary soil excavation to be in the form of regular pits not exceeding 0.50 M. in depth and earth work in embankment to be in 20 cm. layers including remming and dressing the surface to required levels and slopes and also including 1.50 M. lift and 30 M. lead. The earth from cutting to be used in making embankment or to be deposited as spoil banks within 30 M. distance as directed by the Engineer incharge. (with 3.0 Km cartage)

Excavation in foundation in ordinary soil (Loam, clay or sand) including lift upto 1.50 M. and lead upto 30 M. and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in charge upto a distance of 30 M. from the foundation trenches. (where machine can not move) (S.I. No. 251(a)

Providing and laying in cement concrete 1:4:8 (1 cement 4 coarse sand : 8 graded stone ballast 40mm nominal size) and curing complete, including supply of all materials, labour and T&P etc. required for proper completion of the work as per direction of Engineer Incharges.

M-150 Brick Work in (1:3) one cement & three coarse sand mortar in foundation and plinth including supply of all materials labour, Tools & plants etc. required for proper completion of the work (S.I. No. 307)

12 mm thick plaster with 1 cement and 3 Coarse sand in (1:3) over brick work minimum thickness not to be less than 1cm. including supply of all materials, labour, tools & plants etc. required for proper completion of the work. (S.I. No. 582-A)

Cement Concrete with 2 cm gauge approved stone grit, coarse sand & cement in the proportion of 4:2:1 including supply of all materials, labour, Tools & plants etc. required for proper completion of the work. (S.I. No. 279(A)

Providing and laying of 600mm dia N.P.-3 Hume pipe

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 (Grade-M-30), coarse and fine aggregates conforming 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 film, 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 continuous operation including provision of contraction and expansion, construction 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,using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Plain Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. (M-15)

Reinforced Cement Concrete in Super Structure complete as per Drawing and Technical Specifications. (RCC Grade M30)

Providing and laying Cement concrete Wearing Coat M-30 grade excluding reinforcement complete as per drawing and as per Technical Specifications No. 2702

Supplying, fitting and placing HYSD bar reinforcement in Super-structure complete as per drawing and technical specifications

Provision of an Reinforced cement concrete crash barrier at the bridge decks & approaches to bridge structures, constructed with Reinforced Cement Concrete with HYSD reinforcement conforming MoRT&H Specification and as per details given IRC -5 including dowel bars, expansion joints filled with pre-moulded asphalt filler board etc. and approved drawing and at locations directed by the Engineer, all as specified. (As per no. 1500,1600,1700 & 2703 (For R.C.C. Railing)

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with Bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per Technical Specification Clause 502.

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 40 kg each.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Supply and fixing of 1000mm dia NP-3 hume pipe