Re-construction of Gelapukhuri to Pulisumoni Road by providing interlocking concrete block pavement (ICBP) under SOPD-G for the year 2019-20 under PWD, Biswanath District Territorial Road Division, Behali LAC. (Package No. TRC/SOPD-G/BEH/03)

Amount

Clearing & grubbing of road land including uprooting rank vegitation grass bushes shrubs saplings and trees upto girth upto 300mm removal of stumps of such trees cut earlier and disposal of unserviceable materialto be used or auctioned upto a lead of 1000m including removal & disposal of top organic soil not exeeding 150mm in thickness as per technical specification clause 201 (i) By Manual Means (A) In area of non thorny jungle

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (I) Private Land

Construction of subgrade & earthen shoulders with approved material obtained from borrow pits with a lifts & leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.2 with lead upto 1000m as per technical specification 303.1 (i) From private land

Construction of 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 compacting with smooth wheel roller to achieve the desired density,complete as per Technical Specification Clause 401 (ii) For grading-II Material

Water Bound Macadam Grading-3:- Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam 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. (A) By Mechanical Means. (iii) Grading-III (b) Using Screening Type-B (11.2 mm Agg.)

Interlocking Concrete Block Pavement : Providing and laying interlocking concrete block pavement with M40 grade of concrete blocks having thickness 80mm as per technical specification cl.1504 complete including carriage. (a) including Edge block/Edge restraints. (a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Retro reflectorised Traffic sign: Providing and fixing of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixed over aluminium sheeting 1.5 mm thick fixed on an angle iron of 75x75x6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 450mm x 450cm x 60cm, 60cm below ground level as per drawing and Tech Spfn Cl 801 (iii) 60cm x 45 cm Rectangular

SLAB CULVERT (2 No.) Earth work in excavation of foundation of structures as per drawing and technical specifications clauses 305.1 including setting out,construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m dressing of sides and bottom and backfilling with in tranches with excavated suitable material Ordinary Soil A. Manual Means (Without dewatering) (I) Upto 3.0m depth

Laying bedding on well compacted sand as per clause 1105 (i) Sand

Providing concrete for Plain/reinforced concrete in open foundations complete as per drawing and Technical specifications (A) with Crushed Stone, (I) PCC Grade M-15, Nominal Mix 1:3:6

Brick Masonry (Sub-structure)

RCC Grade M-25 super structure B. With Natural Gravel II. RCC Grade M-25 (a) For height upto 5.0 m (For Deck Slab)

Providing & applying cement concrete wearinig course M-30 grade

Providing Weep Holes in brick masonry/Stone masonry

Supplying fitting and placing TMT bar reinforcement super structure For RCC Deck Slab

Plastering with cement mortar (1:4) 15mm thick

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