Repair and Maintenance of PCC Road with Footpath at Tupudana Industrial Area Ranchi

Dismantling plain cement or lime concrete work including stacking servieable materials in countable stacks within 50 M lead and disposal of unservieable materials with all lead all complete as per directed by E/I

Earth work in excavation in foundation trenches in ordinary soil (vide classification of soil item - A) and disposal of excavated earth as obtained to a distance upto 50 M. including all lifts, levelling, ramming the foundation trenches, removing roots of trees, shurbs all complete as per approved design building specification and direction of E/I.

Providing coarse clean sand/Crusher Dust in filling in foundation trenches or plinth including ramming & watering in layers not exceeding 150 mm thick with all leads and lifts including cost of materials, Labour, royality & taxes all complete as per building specification and direction of E/I. ( mode of measurement compacted volume)

Providing and laying made chamfered edge cement concrete paver blocks in foot- path,parks,lawns.drive ways or light traffic,parking etc. or required strength,thickness and size/shape,made by table vibratory method using PU mould, laid in required colour and pattern over 50 mm thick compaced bed of sand,compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compacyionby using the plate vibrator,filling the joints with sand and cutting of paver blocks as per required size and pattern,finishing and sweeping extra sand,complete as as per direction of E/ I80 mm thick Cement Concrete Paver block of M-35 grade with approved colour, design and pattern

Construction of granular sub- bae by providing close graded material conforming to specification.mixing in a machanical mix plant at OMC, carriage of mixed materials by tippers to work site,for all leads ans lifts,spreading in uniform layer of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density,complete as per specification and direction of E/IWith materials conforming to Grade-I (Size range 75 mm to 0.075 mm) having CBR Value-25

Construction of dry lean cement concrete sub base over a prepared sub-base with coarse and fine aggregate conforming to IS: 383,the size of coarse aggregate not exceeding 25 mm,aggregate cement ratio not exceed 15:1,aggregate gradation after blending to be as per specification,cement content not to be less than 150 Kg/Cum, optimum moisture content to be determined during trail length construction, concrete strength not to be less than 10 Mpa at-7 days, mixed in a batching plant,transported to site,for all leads and lifts.laid with a mechanical paver,compacting with 8-10 tonne vibratory roller,finishing and curing etc. complete as per direction of E/I

Providing and laying design mix cement concrete of M-30 grade,in roads/ taxi tracks/runways,using cement content as per design mix,using coarse sand and graded stone aggregate of 40 mm nominal size in appropiate proportions as per approved ans specified design criteria,providing dowel bars with sleeve/tie bars wherever required,laying at size,spreading and compacting machanically by using needle and surface vibrators,levelling to required slope/camber,finishing with required texture,including teel form work sturdy M.S channel section,curing,making provision for contraction/expansion,construction and longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine,providing and filling joints with approved joint filler and sealants,complete all as per direction of E/I (Item of joint,filler,sealant,dowel bars with sleeve/tie bars to be paid separately) Cement Concrete prepaired with batch machine

Providing Tor steel reiforcement of 8mm. 10mm, 16 mm& 20mm dia. Bars as per approved design and drawing excludinjg carriage of M.S. bars to work site, cutting, bendig and binding wiith annealed wire with cost of wire, removal of rust placing the rods in position all complete as per building specification and direction of E/I.

Carriage of Materials Sand.Lead-10 Km

Stone Chips,Lead-22 Km