Construction of road from Kasimpur BBNG Masjid Chowk to Purbabharati road (L 2.50 km)under SOPD(G) for the year 2018-19

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes,shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.By Manual Means.A) In area of non thorny jungle

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405.using stone screening, Grading - III (A) Manual means

Single bamboo spur and palisading of whole 2nd class bamboo (jati or Bethua) 65 mm to 75 mm dia and closely packed & driven, including fitting, fixing with half bamboo kamis horrizontally in three rows with cane or tying wire complete and struts 1500 mm apart longitudinally and providing brush wood as per drawing and technical specifications Clause 1302.5

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 equirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5. (a) From private land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1.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.

Inter locking concrete Block pavement :- Providing and laying interlocking concrete block pavement (M40) having thickness 80mm as per technical pecification clause 1504 (inclusive of Edge restraint and carriage)

Traffic Signs Providing and fixing of retro-reflectorised cautionary, mandatory and 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 supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 (iI) 60 cm equilateral triangle

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Cl.1104 including setting out,construction of shoring and bracing removal of stumps and other deleterious matter,dressing of sides and bottom and back filling with approved material.

Bedding of pipe : Laying concrete cradle bedding with M15 Grade Cement Concrete as per Clause 1105 (i)

Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Providing and laying RCC NP3 in Single Row:- Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in Single row including fixing collar with cement mortar 1.2 but excluding excavation, protection works, backfilling concrete and masonry works in head walls and parapets clause 1106. (B) 600mm dia

Brick Masonry Work in cement mortar in structure complete excepting pointing &plastring as per drawing and technical specification Clause 602,603,604,1202&1204.

Plastering with Cement Mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification

MD. ALIMUDDIN AHMED

UGPB Construction

Sri Dhrubajyoti Kakati