tender for lrrp-746-l.r.r.p 2024-25 beypore lac sl.no 746 niranillam thokkarodi road kozhikode corporation,kozhikode district.-general civil work - niranilam thekkaroddy road 2 11.1.1.1:excavation for structuresearthwork 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 3 11.4.1.1:providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203i. p.c.c grade m 10(i) nominal mix 1:3:6 4 11.4.2.1:providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 ii. p.c.c grade m 15(i) nominal mix (1:2.5:5) 5 75.8.1.1.a:providing plain cement concrete for wearing coat cc 1:2:4 (1 cement: 2 fine aggregate:4 course aggregate) laid to required slope as required including compaction, finishingand tamping etc .complete. max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification (i) nominal mix (1:2:4) 6 11.8:supplying, fitting and placingtmt bar reinforcement in foundation complete as per drawings and technical specifications clauses 1000 and 1202 7 11.4.4:providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203 iv. r.c.c grade m 20 8 od80975/2025-2026:(modified dar 50.18.8.9.1) providing and fixing pvc pipes including's cutting, fixing and jointing of pipes, complete as per direction of engineer in charge.110 mm dia 6kgf/cm2 9 od80972/2025-2026:(modified dar .10.25.2.) 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 10 od80976/2025-2026:filling with quarry muck filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the cbr value of subgrade 11 od80973/2025-2026:(modified mord 4.11.2)granular sub-base/base/surface course with local materials (table 400.13) by mix in place method normal. construction of granular subbase by providing local material spreading in uniform layers with manual means on prepared surface, spreading in layers, leveling the top at site and consolidation by ramming ,etc complete for improving the cbr value of subgrade.. <br>(ii) usinggravel mix soil. 12 od80971/2025-2026:engaging labour for laying precast slab 13 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) 14 od80974/2025-2026:providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per irc :67 made of type iv micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm thick/ aluminium composite material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of ms angle 40x40x6 and supported on gi pipe pole 50mm nb-2 nos confirming to is 1239 firmly fixed to the ground by means of properly designed foundation with m 15 grade cement concrete min size 40 cm x 40 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc. (derived from mord spec 10.3.a.2).