Laying D.W.C S.N-4 H.D.P.E underground pipeline at RD 109600/L of Khanna Disty.

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. (a) Depth upto 1.5 mtr.

(b) Depth upto 1.5 to 2.25mtr.

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

Providing Lowering, jointing and cutting of DWC pipes 300 mm dia to correct gradient and alignment and jointing ends as per IS 16098.2.2013 in all depths complete in all respect.

Providing Lowering, jointing and cutting of DWC pipes 350 mm dia to correct gradient and alignment and jointing ends as per IS 16098.2.2013 in all depths complete in all respect.

Providing Lowering, jointing and cutting of uPVC pipes 150 mm dia for vent pipe into Trenches and laying same to correct alignment

Wrought iron & Mild steel ladders, framed grills,gratings etc. with ends of bars riveted or molded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws, welding rod complete fixing in position

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

Providing & fixing Service saddle 350x150 mm dia

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

Reinforced cement concrete M-15 grade boundary pillar of standard design as per IRC 26-1967 fixing in position including painting and printing etc. complete as per technical clause 806 of MORT&H specifications

Supply and installation of antitheft mechanism for alfa valve of size 350 mm

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 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

Providing and laying 80 mm thick factory made cement concrete interlocking Paving blocks of M40 grade manufactured by block making machine equipped with steel mould clamped to a strong vibratory table with hydraulic pressure for compaction of concrete as per IRC SP 63 -2014 and of approved size and design / shape laid in Ordinary Grey Colour and pattern over and including 40 mm thick compacted bed of coarse sand, filling the joints with fine sand etc, all complete as per directions of Engineer-inCharge

T-coupler with 3 rubber ring seal for riser

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves (350 mm) ISI marked 14846-2000, including jointing , testing & cost of Nut ,Bolt & insertion sheet, all carriage complete (with the approval of Engineer in-charge).B )Class PN-1.6 as per ISI

AR CONTRACTORS (BID ID -657783)