GENERAL-Upgradation of Coastal Roads in Ernakulam District - Sisu manthiram roadImprovements to Sisu Manthiram Road in Ward 11 of Puthenvelikkara Grama Panchayath in Paravur LAC-General Civil Work-2025

Amount

Road and drain

OD1471/2025-2026:Preparation of Foundation for Embankment. Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means. Scarifying the existing bituminous road surface to a depth of 150 mm and rolling the road surface using three wheel static wheel roller 80-100kN.

OD1468/2025-2026:Granular Sub-base with Well Graded Material (Table 400.1). Construction of granular sub-base by providing well graded material, spreading in uniform layers on prepared surface and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

11.4.1.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 I. P.C.C grade M 10 (i) Nominal mix 1:3:6

11.4.4:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203<br> IV. R.C.C grade M 20

11.4.5:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203V. R.C.C. grade M 25

11.8:Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Inauguration Stone

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

8.2.2.2:Providing and fixing 18 mm thick gang saw cut, mirror, polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations, of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 ( 1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.Area of slab over 0.50 sqm

16.21:Engraving letters in hard stone

Road surface

55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

GREENHAVEN CONSTRUCTIONS and PROJECTPVT LTD (BID ID -2452819)

Bidder Name

Geethu Das

GREENHAVEN CONSTRUCTIONS and PROJECTPVT LTD