Improvement of black spot on Chamba Tissa road KM 59/0 to 62/0

Amount

Earth work in excavation for all type of road structure such as retaining walls, breast walls, culverts, drains and parapets etcetera in all type of classification of soil comprising of ordinary soil, ordinary rock, hard rock chiseling / wedging out rocks ( where blasting is prohibited) as per drawings and MORD technical specification clause 305.1 and as per the directions of the Engineer-in-Charge including setting out, construction of shoring and bracing, removal of stumps and other deleterious materials and disposal of materials upto any lead and upto any lift including dressing of sides and bottom and back filling in trenches with excavated Suitable / approved materials to the original surface in layers not exceeding 150mm (one hundred fifty millimetre). Compacted thickness including shoring and strutting and pumping and bailing out water ( surface and sub soil water) upto any depth and any quantum of water including cleaning of slush which may arise out during dewatering as per directions of Engineer-in-Charge including carriage of materials within all leads and lifts and other incidental. The rate including octroi, royality,Malkana,toll tax sale tax,GST or other taxes imposed by the Government.

Providing and laying mechanically mixed and vibrated concrete for plain / reinforced cement concrete nominal mix 1:5:10 ( one cement is to five sand is to ten graded crushed stone aggregate 40 millimetre ( forty millimetre) nominal size) for all type of structures including pumping or bailing out water ( surface and sub soil water) dewatering upto all depths and any quantum of water including removal of slush which may arise at the time of laying under water complete for all heights / depths including the cost of form work complete as per drawing and H.P.P.W.D technical specification as per directions of Engineer-in-Charge including carriage of material within all leads ,lifts and other incidentals.The rate including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Govt.

Providing weepholes in brick masonry/plain /reinforced concrete abutment,wing wall,return wall with 100 mm (One hundred millimetre) dia PVC pipe extending through the full width of the structures with slope of 1(V):20 (H) towards the drawing face complete as per drawing and MORTH technical specification clauses 614, 709, 1204.3.7 and as per direction of Engineer - in - Charge including carriage of material within all leads,lifts and other incidentals. The rate including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Govt.

Backfilling behind abutment,wing wall and return wall complete as per drawings and MORD technical specification Clauses 1204.3.8 with granular material and as per the direction of Engineer - in - Charge including carriage of material within all leads,lifts and other incidentals. The rate including the octroi, royality, Malkana, toll tax, sales tax, GST or any other taxes imposed by the Govt.

Providing and laying Mechanically mixed and vibrated concrete for plain / reinforced concrete Grade M-15 (M-ten) nominal mix 1:2.5:5 ( one cement is to two point five sand is to five graded crushed stone aggregate 40 millimeter (forty millimeter) nominal size in or under water and curing complete for 14 (fourteen) days, in open foundations for all type of structures including pumping or bailing out water (surface and sub soil water) dewatering for all depths and any quantum of water including removal of slush which may arise at the time of laying under water complete for all heights / depths including the cost of form work complete as per drawings and M.O.R.D. technical specification Clauses 802,803,1202 and 1203 or as directed by the Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate including the octroi, royality, Malkana, toll tax, sales tax or any other taxes imposed by the Government.

Type-A "W" metal beam crash barrier comprising of 3 mm (three milimetre) thick corrugated sheet metal beam rail to be kept 70 (Seventy) centimeter, above road/ground level and to be fixed on ISMC series channel vertical post 150x75x5 mm (One hundred fifty x seventy five x five milimeter) to be spaced 2 mtr (two) meter centre to centre to be kept 1.80 mtr (one point eight zero) meter high & to be kept 1.10 mtr (One point one zero) meter below ground/road level. All steel parts and fitments to be galavnized by hot dip process. All fittings to conform to IS : 1367 and IS: 1364 as amended upto date, metal beam rail to be fixed on the vertical post with a space of channel section 150x75x5 mm (One hundred fifty x seventy five x five milimeter) and 330 mm (three hundred thirty) milimeters long complete as per caluse-810 cinforming to MORT&H (Ministry of Road Transport & Highway) specifications (Latest revision) including all fitings required for erection at road site of materials or as directed by the Engineer-in-Charge including carriage of material within all leads, lifts and other incidentals. The rate including the octroi, royality, Malkana, toll tax, sales tax or any other taxes imposed by the Government.

R R CONSTRUCTION

Sardar Mohd