Construction of Nowagaon Rangapani Road (Ch. 14000.00 to 15500.00m) under SOPD-G for the year 2020-21. Package No.SOPD(G)_WAC_67.

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes,shrubs, saplingsand trees grithupto 300mm, removal of stumpsof such trees cut earlier and disposal of unservicable materials and stacking of serviceable to be used or auctioned , upto a lead of 1000m including removal and disposal of top oraginic soil not exceeding 150mm in thickness as per T echnical Specification Clause 201. By manual Means. In area of non- throny jungle .

Construction of embankment with approved materials obtains from borrow pitswith a lift upto 1.50m, transporting to site , spreading, grading to required slopes and compacting to meet equirement Tables 300.1 &300.2 with a lead upto 1000m as per Technical Specification Clause 301.5. By Mechanical Means. Private Land.

Construction of sub-grade and earthen shoulders with approved materials obtained from borrowed pits, with, all lefts& leads transporting to site, spreading, grading to required slope and compacting ‘to meet the requirement of table 300-2 Private Land.

Construction of granular sub-base by providing well graded materials, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with smooth wheel rollerto achieve the desired densityt, as per Technial Specification Clause 401. (II) For grading II Meterials.

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 appropiate weigh 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 1250 kg 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 10 mm below the top of the cells, in approved fixed side formwork (steel channe, wedges, steel plates including levelling the formwork as per drawing),maitaining camber of about 3 to3.5%, spreading the concrete with sholvels, 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.

Semi Reflective Traffic Signs : Providing & fixing retro – rProviding and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 (i) 600mm equilateral triangle

Semi Reflective Traffic Signs : Providing & fixing retro – rProviding and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing Clause 1701.2.2 (i) 800mm X 600mm rectangular.

Ritu Kumar Das

RABIN CHANDRA SARKAR

kamalchgoyary

Imran Hussain

Build worth Trade Engineers

Rudra Kumar Pathak

Gul kr Wary

PADMAVATI CONSTRUCTION

DHANESWAR MUCHAHARY

M/S MANJULA CONSTRUCTION