582/24-25 KODENCHERY GP-PULIYILAKATTUPADI ROAD KOOROTTUPARA COCHILATHPADI SIDE PROTECTION

Amount

ROAD WORK

2.7.D:Dismantling Stone Masonry as per Technical Specification Clause 202.<br> Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.<br> (D) Dry Rubble Masonry

3.9.2.A:Excavation in Hard Rock (blasting prohibited)<br> Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with a lift upto 1.5 m and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross- sections as per Technical Specification Clause 302.3.5 <br> (A) Manual Means

OD448432/2024-2025:Dowel Bars supplying and providing MS dowel bars of size 12 mm dia 1.50 m long (1m in rock and 0.50 m in concrete )including drilling holes of 20 mm dia and filling the gap with cement grout (.25kg/each etc complete.

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 <br> I. P.C.C grade M 10 <br> (i) Nominal mix 1:3:6

12.5.3:Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204<br> For height upto 5 m <br> III. R.C.C grade M 20

12.7:Supplying, fitting and placing TMT bar reinforcement (Fe 415) in substructure complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

OD448437/2024-2025:DR with Departmental Stone -DRY RUBBLE MASONRY -Dry rubble without concrete levelling course using departmental rubble including packing to compactness to lines and levels,labour charge etc.complete as per direction of Departmental officers at site.( od based on 60.7.8 od irrigation)

OD448440/2024-2025:Dry Rubble Masonry -Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc.complete as per direction of Departmental officers at site(OD from DAR 60.7.1)

75.8.1.1:Providing plain/reinforced concrete(1 cement:2 fine aggregate: 4 course aggregate) forsubstructure as per drawings and technical specifications Clause 802, 803, 1202 & 1203as required including compaction, finishing and tamping etc .complete. Max. size ofcourse aggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

3.5.1:Excavation in Cutting in Soil by manual means with lead upto 50 m <br> 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

OD448533/2024-2025:Granular sub-base /base/surface course with local materials(Table 400.13) by mix in place method normal.Construction of granular sub base by providing local material spreading in uniform layers with mortar grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth weel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408.&lT;br >(ii) Using GRavel mix soil.

ARUN GOPAL (BID ID -2125733)

Bidder Name

SARATH SEBASTIAN

ARUN GOPAL