LAC-ADS-2024-25-Kazhakoottam LAC-Nedumangadu BP-Construction of Side Wall and Road concreting in Chenthi Vidhya Nagar Road- Thiruvananthapuram Corporation-General Civil Work

Construction of Side wall

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

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

OD374393/2025-2026:Filling with contractor own earth (excluding rock) in open areas in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering ,lead upto 50 m and lift up to 1.5m as per direction of site Engineer-in-charge.

Road Concrete

OD423298/2025-2026:Filling with Quarry muck - Filling up low lying and water logged areas with local materials / quarry muck, spreading in layers, levelling the top at site and consolidation by ramming etc complete for improving the CBR value of sub grade

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)

OD374455/2025-2026:Supplying and fixing granite name board of size 75 x 60 cm size installed in appropriate place visible to public made of brick wall with granite plaque should be inserted and engraving letters etc. complete as per direction of e-i-c (MoRD)