tender for annual plan-kbp 2025-26 maintenance works to erattode wier and steps in thenkurussi gp-(pr 86/26)-general civil work - 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 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) 5 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 6 10.3.b:direction and place indentification signs up to 0.9 sqm size boardb. semi-reflective traffic signsproviding and erecting direction and place identifications of semi reflective sign boards as per irc:67 made of 2 mm thick m.s. sheet duly stove enameled paint in white colour in front and grey colour on back with red reflective border of 70 mm width and required message, letters, figures with reflective engineering grade tape as per mord specifications of required shade and colour. supported and welded on 47 mm x 47mm of 12 swg square tube of 3050 mm height duly strengthened by 25 mm x 5 mm m/s flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with m-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and technical specification clause 1701 7 dowel bar 8 od337099/2025-2026:dowel bars-supplying and providing dowel bars of size25mm dia,1.5m long(75mm rock and 75mm in concrete)including drilling holesof 30mm dia and filling the gap with cement grout(0.25kg per each)etc complete 9 50.2.3.1:pumping or bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete 10 50.2.25.1:filling with contractors own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site engineer-in-charge