Estimate for construction of bridge at RD 52795 of Lahore Branch

Dismantling concrete Cement concrete plain

Dismantling brick work tile, masonry In cement

Dismantling Reinforced cement concrete

Earth work in excavation of foundation of structures 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 )

Back filling behind abutment, wing wall andreturn wall complete as perdrawing and TechnicalSpecification. Sandy material.

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

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15

Furnishing and Placing Reinforced/ Prestressed cement concrete in super?structure as per drawing and Technical Specification RCC Grade M 30-For solid slab Using Concrete Mixer (a) For Solid slab super-structure including centering and shuttering (i) Height up to 5m

Furnishing and Reinforced/Placing Prestressed cement concrete in superstructure as per drawing and Technical Specification RCC/PSC Grade M-40 Using Concrete Mixer For Solid slab super-structureincluding centering and shuttering Height up to 5m

Supplying, fitting and placing HYSD bar reinforcumcement in super-structure completeas per drawing and technical specifications.

Drainage Spouts complete as perdrawing no. SD/205 andTechnical specification with 0.6meter long GI 100 mm dia drainageGI light grade pipe (For Bridges)

Providing and applying 2 coats of waterbased cement paint to unplastered concretesurface after cleaning the surface of dirt,dust, oil, grease, efflorescence and applyingpaint @ of 1 litre for 2 sqm.

Tar Papper Polythene films/ sheet of 100,125, 150, 200,250 micron( blow slab at abutment bed plates).

Filling Expansion joint, with special bituminous material of size 20mm wide and approx 600 mm deep in bridge slab to provide for horizontal movements and vertical movement all as per approved drawings and specification.

Rehandling of earth work complete in all respect as per drawing, design specification and instruction of engineer in charge

Dressing of side slopes and prepration of sub grade for linning . Complete in all respect as per specification

Dressing bed and preparation of sub grade for lining.

Putting 1:3 (Cement:water) cement slurry with cement @ 2.25 kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M25 Height upto 5m (ii) Using Batching Plant

Using high intensity Microprismatic grade retro reflective Sheeting Type XI as per ASTM D 4956 09 and as per IRC 67 2012

Cautionary sign board 900x900x900mm triangular 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 fixed over 4mm thick aluminum Composite material (ACM) sheeting having aluminum skin thickness of 0.4 to 0.5 mm on both sided and fixing the same with suitable size aluminum alloy rivets @ 200 mm c/c to back support frame of 25x25x3mm angle iron supported on a square hollow steel section post 60x60x3.2mm conforming to IS 4923 without cost of definition plate firmly fixed to ground in foundation concrete M-25 of size 0.45x0.45x0.75m for vertical post complete as per clause 801 of MORT&H specifications. Supplier shall provide a warranty as per clause 6.9 of IRC 67-2012 for retro reflective sheeting & a certified copy of test reports from an independent test laboratory conforming to clause 6.7 of IRC 67-2012 .

Using high intensity Microprismatic grade retro reflective Sheeting Type XI as per ASTM D 4956 09 and as per IRC 67 2012

Brick bats from well burnt or burnt bricks

Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire confoming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 18 kg, Including excavation for trimming for prepration of bed Boulder Apron Laid in Wire Crates

Providing fitting and fixing mild steel railing completeas perdrawing and technical specification

Bricks first (Clay/flay Ash) (at kiln site) :- (Note:- District was rates for bricks /tiles attached at Annxure-II (A) Bricks 22.86cm x 11.11 cm 6.83cm hand moulded at kiln site average rate of all districtscredits of brick bats

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M20, With Batching Plant, Transit Mixer and Concrete Pump

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M-30 Height upto 5m Using Batching Plant, Transit Mixer and Concrete Pump

Provifing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. 160mm o/d PVC pipe of 4 Kgf. / sqcm

Any other Item

Jarnail Singh Govt Contractor