SENL/SOPD-G/2020-21/NAL-30 (Reconstruction of Chamata-Barnibari road under SOPD)

Amount

Making up loss of material/irregularities on shoulders to the design level by adding fresh approved soil and compacting it with appropriate equipment at OMC up to a lead of 1000m as per technical specification

Providing, laying, spreading and compacting stone aggregate of specified sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel 80-100 KN in stages to proper grade and camber, applying and brooming stone screening/binding material to fill-up the interstices of coarse aggregate, watering & compacting to the required density grading-3 as per Technical Specification Clause 405. (A) By manual means

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate 0.25 to 0.30 Kg. per sqm on the prepared dry and hungry bituminous surface cleaned with hydraulic broom as per Technical Specification Clause 503.

Semi –Dense Bituminous concrete (Providing and laying semi dense bituminous concrete with 100-120TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregated of specified grading premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting the hot mix to work site laying with a hydrostatic paver finisher with sensor control to the reqd. grade lavel and alignment, rolling with smooth wheeled vibratory and tandem rollers to achieve the desired compaction as per MoSPT&H cl. No. 508 complete in all respect .With rocdust filler (refer table 500-9 of MOSRT&H specification) (I) With 60/70 or VG -30 grade bitumen(I) for grading II (10mm nominal size)

Single bamboo spur and palisading of whole 2nd class bamboo (jati or Bethua) 65mm to 75 mm dia closely packed and driven including fitting fixing with half bamboo kamis horizontally in three roes with cane or tying wire complete and starts 1500mm apart longitudinally and providing brush wood in the spur as per as drawing and technical specification 1302.59 (i)Driven at least 900mm below ground and 1800mm above ground average

Construction of embankment with approved materials obtained from borrow pits, with a lift up to 1.50 m transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-1 and 300-2 with a lead up to 1000 m as per Technical Specification Clause 301.5 (i) Private Land

Providing and laying of interlocking concrete Block Pavement (M40) having thickness 80mm as per technical specification clause 1504 complete including carriage.(a) (Including edge block/Edge restrain

Painting lines, Dashes Arrows etc. on Road in Two Coats on New Work with ready mixed road marking paint conforming to IS:164 in bituminous/concrete surface including clearing the surface of all dirt dust and other foreign matter, demarcation at site and traffic control as per drawing and technical specification Clause 1702

Dilip Kumar Barman