Left over work for provision of arch top RCC box at existing arch Bridge No. 1162/1, 1170/1, 1172/1, 1088/1, 1095/2, 1188/1, 1104/1, 1177/4, 1162/2, 1161/1 in BINA-KTE section under sub-division Damoh.

Item Breakup - 01-Part-A

1:2:4 or richer mix with max. 20 mm cum coarse aggregate JABALPUR DIVISION-ENGG/WEST CENTRAL RLY Dismantling including stacking of serviceable material and disposal of unserviceable material within 50m lead

Under layer of road of water bound Sqm macadam/ stone soling etc. Earth work in excavation for foundations and floors of the bridges, retaining walls etc., including setting out, dressing of sides, ramming of bottom, getting out the excavated material, back filling in layers with approved material and consolidation of the layers by ramming and watering etc. incl. all lift, disposal of surplus soil upto a lead of 300 M, all types of shoring and strutting with all labour and material complete as per drawing and technical specification as directed by Engineer in charge

All kinds of soils Centring and shuttering including strutting, propping etc. and removal of form for :

RCC raft foundation & Pile cap

In Bottom/top slab, side walls, toe wall Sqm and sumps haunch filling head walls or any other component

Providing and laying Flooring with rubble cum stone , laid over 15 cm thick CC 1:2:4 and the voids filled with CC 1:2:4 complete with the joints pointed with 1:2 Cement sand mortar as per drawing and Technical specifications. Payment for cement to be done separately. Voids in the rubble stone to be taken as 35% of the gross volume of the stone layer. (Base concrete to be paid extra)

Supply and laying of quarry dust cum including consolidation, supply of all materials, labour, lead, lift, tools, plants, crossing of tracks as per drawing and technical specification as directed by the Engineer incharge in case loose slush is encountered at site of foundation before casting the foundation or before laying the filtering media

Providing and inserting nipples with Each approved fixing compound after drilling holes for grouting as per Technical Specifications including subsequent cutting/removal and sealing of the hole as necessary after completion of grouting Sealing of cracks/porous concrete by injection process through nipples/Grouting complete as per Technical Specification

Neat Cement Grout with 20 % anti Kg shrinkage compound w.r.t. cement

Applying epoxy mortar over leached, Sqm honey combed and spalled concrete surface and exposed steel reinforcement complete as per Technical Specification with average thickness of 10 MM including priming coat, mortar plaster and seal coat of epoxy JABALPUR DIVISION-ENGG/WEST CENTRAL RLY Earth work in excavation for foundations and floors of the bridges, retaining walls etc., including setting out, dressing of sides, ramming of bottom, getting out the excavated material, back filling in layers with approved material and consolidation of the layers by ramming and watering etc. incl. all lift, disposal of surplus soil upto a lead of 300 M, all types of shoring and strutting with all labour and material complete as per drawing and technical specification as directed by Engineer in charge 12 192011(192020) Extra for the quantity of works, executed cum 865.00 43.08 37264.20 in or underwater and/ or liquid mud including pumping out water as required [RATE = 20% of Basic Items] Total 7372235.64

Item Breakup - 02-Part-B

Providing and laying in position machine cum mixed, machine vibrated and machine batched Design Mix Cement Concrete M35 grade (Cast - in Situ) In Bottom/top slab, side walls, toe wall and sumps haunch filling head walls or any other component using 20 mm graded crushed stone aggregate and coarse sand of approved quality of cast-in-situ RCC box of size upto 5 M (bigger inside dimension) including finishing, Admixtures in recommended proportions (as per IS 9103), if approved in Mix design, to accelerate, retard setting of concrete, improve workability without impairing strength and durability, complete as per drawings and technical specifications as directed by Engineer in charge. Payment for cement, reinforcement and shuttering shall be paid extra

Providing and laying in position machine cum mixed, machine vibrated and machine batched Design Mix Mass Cement Concrete M20 grade (Cast - in Situ) using 20 mm graded crushed stone aggregate and coarse sand of approved quality in Drop and curtain wall and alike structures below bed level, Including the cost of centring, shuttering and finishing complete as per drawings and technical specifications as directed by Engineer. Payment for cement & reinforcement shall be paid extra Total 3111938.66

Item Breakup - 03-Part-C

PPC Supplying Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete.

Thermo-Mechanically Treated bars Total 8509683.66 JABALPUR DIVISION-ENGG/WEST CENTRAL RLY