Pipe Culverts



CHAPTER : 9.0
PIPE CULVERTS
Item No. Descriptions Unit Rate
9.1

PCC M-15 in Foundation

Plain cement concrete M-15 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. as per MORT&H Specification 409.

cum 3788.00
9.2 Laying Reinforced Cement Concrete Pipe NP4/prestrssed concrete pipe on first class bedding in single row. Providing and Laying Reinforced cement concrete pipe NP4/prestrssed concrete pipe for culverts on first class bedding of granular material (cost of bedding included) 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.    
  A 1000 mm dia metre 6298.00
  B 1200 mm dia metre 8570.00
9.3

Laying Reinforced Cement Concrete Pipe NP 4 /prestrssed concrete pipe on first class bedding in double row.

Providing and Laying Reinforced cement concrete pipe NP4 /prestrssed concrete pipe for culverts on first class bedding of granular material (cost of bedding included) in double row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets.

   
  A 1000 mm dia metre 12725.00
  B 1200 mm dia metre 17278.00
9.4 Providing and Laying Reinforced cement concrete pipe NP4 / prestrssed concrete pipe for culverts on first class bedding of granular material (cost of bedding included) in triple row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets and as per relevant clauses of section-2900.    
  a)1000 mm dia metre 25428.00
  b)1200 mm dia metre 25709.00
9.5 Add for every additional row in item 9.4 above    
  a) 1000 mm dia metre 6227.00
  b) 1200 mm dia metre 8478.00
9.6 Providing concrete craddle bedding in M-15 grade concrete as per clause 2900 and as per section 1700 and 2900. cum 4572.00
9.7 Deduction for not providing the first class bedding (in case sand is available in the bed or the concrete craddle is provided as per item 9.6 above) in item No.9.2., 9.3, 9.4 & 9.5 above. Cum 463.00
9.8 Providing P.C.C. M-15 Nominal mix for hume pipe culverts in foundation and sub structure etc. as per drawing and as per relevant clauses of section 1500, 1700, 2100 and 2900. cum 4837.00

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