Pattanakkad BP-2025-26-Proj no.174/26-Construction of Thalayinathattu Thottappally drainage and cover slab in ward 7 of Thuravoor GP

Drain

OD433959/2025-2026:Ring Bund Type 1- Putting up ring bund a per approved shade 2.5m bottom width,1m top width using empty gunny/polythene bags flled with earth placed in 2 rows at .6m apart and filled in between with puddle clay to form bund for an average height 2.00m including

OD433762/2025-2026:Bailing out water using 5HP Pump-Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel,lubrication oil and other stores,pay of staff etc.complete.

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

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

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 For height upto 5 m III. R.C.C grade M 20

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

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

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)

OD433648/2025-2026:Providing and laying non-pressure NP2 class(light duty) R.C.C.pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2(1 cement :2 coarse sand) including testing of joints etc. complete: 300mm dia R.C.C. pipe Modified DAR 19.6.4

OD433671/2025-2026:Supplying and Fixing Name Board