KAM/KRC/SOPD(G)/2021-22/05.

Amount

Road Works

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material,disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres) (i) Lime /Cement Concrete I By Manual Means C Prestressed / Reinforced cement concrete grade M-20 & above

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material,disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres) (iii) Dismantling Stone Masonry B Rubble stone masonry in cement mortar

Excavation for Structures (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,backfilling the excavated earth to the extent required and utilising theremaining earth locally for road work.) (ii) Ordinary rock (not requiring blasting) A Manual Means (Depth upto 3 m) cum 313.00 ( Without dewatering )

Removal of Unserviceable Soil with Disposal upto 1000 metres (Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.)

Excavation in Hill Area in Soil by Mechanical Means (Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes (a) Disposing of excavated earth with all lifts and cum 181.00 lead upto 1000 metres)

Providing stone brick soling in earthen shoulder with stone/best quality jhama brick, sand packed and laid to true line and level and in panel after preparing the subgrade including earthwork in excavation as directed including all labour and materials and if necessary dewatering, complete.

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal 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.)

Stone masonry work. Uncoursed rubble masonry work in all retaining wall, wing wall, abutement etc. in cement mortar 1;6 withoutside face stone roughly hammer dressed and inside (earthen side ) undressed as per drawing and technical sopecifications including racking out joints and curing ,supplying and carriage of stone as directed.

Reinforcement in Foundation: Supplying,fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications (b) TMT-IS 1786 ( Fe-500 D) Secondary Producer (ISI Approved)

Providing weep holes in Brick masonry/ Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Plain/Reinforced cement concrete, in open & 2100 foundation complete as per drawing and technical specification including steel shuttering formwork. I Without plasticiser E RCC Grade M25 Case I Using concrete Mixer

Furnishing and Placing Reinforced/Prestressed cement concrete in superstructure as per drawing and Technical Specification’ including steel shuttering formwork. B RCC Grade M25 Case I Using Concrete Mixer

Providing and supplying of RSJ beam, MS Channel & MS Angles ,size of RSJ 150mm x 75mm x 5 mm, MS Channel -(125 x 65 x 6 )mm & MS Equal Angles -(65 x65x6) mm

Labour for fitting and fixing RSJ beam, CI saddle etc. in position including necessary scaffolding, cutting them to required size, drilling holes and supplying and fixing ncessary bolts and nuts, painting two coats complete (Tar-Steel paints to be supplied by the contractor at his own costs) including all lead and lifts from PWD Godown.

Applying primer coat over new steel and other metal surface over 100m in width or girth after preparing the surface by throughly cleaning oil, grease , dirt and other foreign matter and scoured with wire brushes , fine steels, wood scrapers and sand paper.

Painting on Steel Surfaces (Providing and applying two coats of ready mix paint of approved brand on steel surface after through cleaning of surface to give an even shade)

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A Granular material

SRI KAMAL DEY