Reconstruction of H/R cum VRB at RD 0 of Jaladiwal Minor off taking at RD 23730/L of Raikot Disty and Fall Cum VRB at RD 23756 of Raikot Disty.

Amount

Dismantling brick work, tile masonry or tile lining .in cement

Dismantling lime concrete, cement concrete of 1:6:12 or leaner mix

Earth work in excavation of foundation of structure as per drawing and technical specification, including setting out construction of shoring and bracing removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil.Depth 3 m to 6 m.

Preparing, watering & ramming surface of laying concrete (horizontal).

Laying plain cement concrete 1:3:6 (M- 10) nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete in all respects.

PCC M-15 Grade as leveling course below approach slab complete as per drawing and technical Specifications

Plain/RCC in Super structure complete as per drawing and technical Specifications. RCC Grade M30. Height upto 5m with batching plant, Transit mixer and concrete pump

RCC approach slab using M-30 grade concrete, including reinforcement and formwork complete as per drawing and technical Specifications

Provision Of RCC Crash Barrier at the edges of bridge road approaches to bridge structures and medians constructed with M-40 grade concrete with HYSD r/f confirming to IRC :21 and dowel bars 25 mm dia , 450 mm long at expansion joint filled with pre moulded asphaltic filler board keyed to thestructure onwhich it is built and installed as per given in the enclosure to MOST circular no RW/NH-33022/1/94-DO III dated 24 june 1994 as per dimensions in the drawing and at locations directed by the engineer all as specified with concrete mixer

Plain/RCC in sub structure complete as per drawing and technical Specifications. RCC Grade M25. Height upto 5m with batching plant, Transit mixer and concrete pump

Plain/RCC in sub structurecomplete as per drawing and technical Specifications. RCC Grade M20. Height upto 5m with batching plant, transit mixer and concrete pump

Filling Expansion joints with special Bituman Material of size 20 mm wide and required depth as per sanctioned drawing in bridge slab to provide horizontal & vertical movement as per engineer in charge and pwd specifications complete in all respect

Drainage spouts complete as per drawing no. SD/205 and Technical specification with 0.6 m long GI 100mm dia. drainage GI light grade pipe

Providing and applying two coats of water based cement paint to unplastered concrete surface after cleaning the surface of dust, oil, grease, efflorescence and applyinf paint @ of 1 litre for 2 sqm

Earthwork excavation in foundation, 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 side 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 a lead of 30 metres.

Dressing of Side Slopes and prepration of sub grade for lining complete in all respect as per pwd specification.

Dressing of bed and prepration of sub grade for lining complete in all respect as per pwd specification.

Laying cement water slurry 1:3, with cement @ 2.25 kg/sqms as on prepared side slopes before laying concrete on side slopes.

Cement concrete lining 75 mm thick or less laid manually for irrigation channel using cement concrete M-15with cement content 325 Kg/cum mixed in automatic computerised batching and mixing plant and transported to site in transit mixer with an average lead of 1 km.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Filling Contraction/Construction Joint with sealing compound complete in all respect

Filling expansion joints with special impervious hot pour 12.5 mm wide.

250 wide LDPE film of 150 micron over sleepers for construction & expansion joints including supply and carriage & loading unloading of all material complete in all respect as per PWD specification and Engineer in Charge.

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing above upto 1.50 m

Earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing above upto 1.50 m

Supplying, Fitting and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specifications

Supplying, Fitting and placing HYSD bar reinforcement in super structure complete as per drawing and technical specifications

Informatory Sign board 600x600 mm square as per IRC 67-2012 with high intensity microprismic retro reflective sheet as per ASTM D 4956-09 and as per IRC 67-2012. with retro reflective high intensity micro prismatic sheeting fixed over 3 mm thick aluminium composite material (ACM) sheeting having aluminium skin thickness of 0.25 to 0.3 mm on both sided amnd fixing the same with suitable size aluminium alloy rivets at 200mm c/c to back support frame of 25x25x3 mm angle iron frame supported on a square hollow steel section post 60x60x3.2 mm confering to IS 4923 without cost of defination plate firmly fixed to ground in foundation concrete M25 of size 0.45x 0.45x0.60 m for vertical post complete as per technical clause 801 MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 of retro reflective sheeting and a certified copy of test reports from an independent test laboratory conforming to clause 6.7 of IRC 67-2012

Dinesh Kumar Garg Contractor