Annual Plan-Kumarakom GP 2024-25-Maintenance of Kannitta Bridge (Pro.No.139)- Ward 10-General Civil Work (Re-tender)

Bridge maintanance

OD486871/2024-2025:Putting up cross bund with 1.00 m top width and 1.mt bottom width for a hieght of 1.5m by driviing down 1/2 split coconut piles 4.5 to 6m long at 1m c/c both sides, 1 m above and 2 m below ground level tying with coir yarn and half split horizontal peices 54 rows on both sides cross ties apart and struts on both sides at 2m apart screening both sides with 1/3 rd split areacanut reepers 30cm square mesh and with PVC sheet all tying properly with GI fencing wire and filling inside with stiff clay, consolidated properly without oozing water including maintaining the bund till completion as per the direction of departmental officers at site

OD486868/2024-2025:Bailing out water using pump above 5HP bailing out water with engine and pump set above 5 HP and up to 10 HP including conveyance to site and erection cost of fuel lubrication oil and other stores pay of staff etc. complete

OD317532/2025-2026:Coconut Pile - Supplying and stacking well matured straight coconut post for driving down throug various strata bellow bed level including cost coveyance labour charges etc complete.

OD317531/2025-2026:Coconut pile- Driving down coconut pile to lines and levels through various strata including all hire charges and labour for fixing staging platform and all other appliances necessary for pile driving down after pointing the bottom end Details for one post of 8m long

11.1.1.1:Excavation for Structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil (i) Upto 3 m depth

12.4.3.3:Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 III. Random rubble masonry (iii) In cement mortar (1:5)

13.1.2:Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5R.C.C M 25

13.3:Supplying, fitting and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002,1010 and 1202

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

OD317634/2025-2026:Filling with Quarry Muck. Filling up low lying and water logged area with local material / quarry muck ,spreading in layers , levelling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade.

75.8.1:Providing Plain cement concrete for road work CC 1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required slope and camber in panels (@ 3 m c/c) as requiredincluding compaction, finishing and tamping etc .complete. Max. size of courseaggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)