Chowareeyam road culvert maintenance in ward 13

Amount

MAINTANANCE

3.2 : 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 disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

od1456995/2021_2022 : Construction of granular sub-base by providing local material spreading in uniform<br>layers on prepared surface and compacting by ramming to achieve the desired density complete.(ii)Using<br>Gravel mix soil./ Quarry muck

od1456994/2021_2022 : od690676/2020_2021 :Providing and laying of inter locking concrete block pavements using 100mm M 40 hydraulic blocks of approved size,<br>design and shape laid in required colour and pattern over and including a compacted bed of 6mm stone aggregates of 75 mm average thickness etc. complete as per the direction of Engineer-in-charge

2.15 : Dismantling of Cement Concrete Pavements as per Technical Specification Clause 202.<br> Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 m, stacking serviceable and unserviceable materials separately

3.5.1 : Excavation in Cutting in Soil by manual means with lead upto 50 m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

od1470021/2021_2022 : Providing P.C.C grade M 10 (i)Nominal mix 1:4:8 concrete for plain/reinforcedconcrete using 40mm graded aggregates.OD30 MORD - modified 11.4.1.1 (Cement content changed to 170kg)

11.4.2.1 : Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 II.P.C.C grade M 15 (i)Nominal mix (1:2.5:5)

75.8.1.1.A : Providing Plain cement concrete for wearing coat CC 1:2:4 (1 cement: 2 fine aggregate: 4 course aggregate) laid to required slope as required including compaction, finishing and tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification (i) Nominal mix (1:2:4)

od1458267/2021_2022 : Providing Plain cement concrete for road work exclusive of form work cc 1:2:4(1 cement: 2 fine aggregate: 4 course aggregate)laid to required slope and camber in panels (@3m c/c)as required including compaction using needle vibrator ,finishing and tamping etc.compiete.Max.size of course aggregate not exceeding 25mm,mixed in concrete mixer, etc.complete as per specification.Nominal mix (1:2:4)

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

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

PAUL K VINCENT

Bidder Name

PYNADATH VARGHESE STEPHEN

PAUL K VINCENT