Estimate for laying underground pipeline for outlet RD 16000/TL of Lalheri Minor excluding supply of pipe.

Amount

Earth work Excavation for pipe line in trenches and pits up to 1.5 meters depth in open area where disposal of surplus earth is done alongwith alignment, including trimming and dressing sides, levelling of beds of trenches to correct grade, cutting joint holes, refilling; consolidation and watering of refill in 15cm layers and Restoration of unmetalled or unpaved surface to its original condition excluding cost of shoring and timbering but including the cost of dewatering of rain water, diversion for traffic, night signals, providing & fixing caution boards, watching, fencing etc. Depth upto 1.5 mtr.

Depth upto 1.5 to 2.25mtr.

Depth upto 2.25 to 3.00 mtr.

Depth upto 3.00 to 4.5 mtr.

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

First class brick masonary 229 mm thick laid in cement sand mortar 1.6 in foundation and plinth including supply recarriage of bricks cement .

10mm thick cement plaster 1.4 on sides walls (-) Rs.1.25/- for scaffolding.

10mm thick cement plaster 1:4 on bed and top.

Reinforced cement concrete 1:2:4 hand mixed but including steel reinforcement

Cement Conc.1:2:4 including supply, carriage & with stone ballast or shingle

Cement concrete 1:4:8 with brick ballast 40mm gauge

Lowering, jointing of RCC NP-2 plain end pipes upto 200 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes upto 250 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes upto 300 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes 350 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes 400 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes 450 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes 500 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing of RCC NP-2 plain end pipes 600 mm dia laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Jointing and cutting of RCC NP-2 plain end pipes 150 mm dia for vent pipe into Trenches and laying same to correct alignment as per IS 458:2003 ( @2.50 metre / No)

Wrought Iron and mild steel ladders, framed grills, grating etc. complete fixed in position in D-tank

Providing & fixing M.S. foot rests made of 23x25 mm square bar including fixing in Haudis complete with cement concrete 1:2:4

Providing and fixing of Alfa Valve fitted on riser pipe to act as Nakka (D regulators) Dia 200 mm

Dia 250 mm

Dia 300 mm

Dia 350 mm

Dia 400 mm

Dia 450 mm

Dia 500 mm

Dia 600 mm

Centreing &shuttering for Concerte faces

Providing & Fixing of Steel Shutter Gate Assembly in Main Pipeline complete in all respect

Reinforced cement concrete M-15 grade 200 meter stone of standard design as per IRC 26-1967 fixing in position including painting and printing etc. complete as per technical clause 804 of MORT&H specifications

Advance Direction sign board 1200x1800 mm rectangular as per IRC 67- 2012 with high intensity Microprismatic grade retro reflective Sheeting as per ASTM D 4956 – 09 and as per IRC 67 – 2012.

Dismantling of Brick work in Cement

Dismantling of Flexible Pavements (By Mechanical Means) Dismantling of flexible pavements thickness above 50mm by mechanical means and disposal of dismantled materials up to a lead of 1000 meters, stacking serviceable and unserviceable materials separately as per technical clause 202 of MORT&H specifications

(Loading and unloading) Cast iron/RCC pipes:- upto 300mm dia bore

Exceeding 300 mm but up to 450 mm dia bore

Exceeding 450 mm but up to 600 mm dia bore

(Carriage) RCC pipes above 450 mm i/d (truck load 5.0 tonnes) 0.50 km to 1.0 km

(Carriage) RCC pipes 350mm to 450 mm i/d (truck load 5.0 tonnes) 0.50 km to 1.0 km

Excavation by mechanical means (JCB or Hydraulic excavator) in trenches for pipelines with straight or open cutting in streets or open area including dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation, including the cost of diversion for traffic crossing over trenches for access to the houses, watching, fencing etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect.

SATPAL CONTRACTOR (BID ID -637545)