TMC-OF- CELSGD / 101918/2024-MLA-SDF- V K / 316 / 24 - BALANCE WORK OF PARAKKAL ATTUMMOOLA MUTTADA DRAIN IN PTP WARD

DRAIN

11.1.1.1:Excavation for Structures <br> 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. <br> I. Ordinary soil <br> (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<br> For height upto 5 m <br> III. 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

OD270988/2024-2025:Rain water pit: Providing rain water pit by placing CC ring 100cm diameter 30cm height 75mm shell thickness filling inside with stone boulders size 5-10mm 15cm depth and coarse sand 1.5-2mm, 10cm depth in layers and providing RCC precast slab 10cm thick with 32mm PVC holes including earth work excavation labour charges etc. complete

OD270996/2024-2025:PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete.

OD270998/2024-2025:Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works