Constructing R.C.C Gutter at Nachane Grampanchayt Salvi Stop On Link Road Tal Dist Ratnagiri For the year 2024 25

Item No.1)Excavation for foundation in laterite rock (softorhard) including trimming and levelling the bed for the foundation ,removing the excavated material upto a distance of 50 metres beyond the building area, stacking as directed, dewatering and backfilling with available murum, watering ,ramming etc .complete.(Lift upto 1.5 m.) S.S.R.Item No116 /21.21

Item No 2 :- Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. S.S.R.Item No 62/11.08

Item No 3 :- Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 800mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete S.S.R.Item No 11.10/81

ItemNo:3)Providing and laying in situ/Ready Mix cement concrete M-20 of trap/granite/quartzite/gneissmetalforR.C.C.work in foundations like raft, strip foundations, grillage and footings of R.C.C.column sand steel stanchions etc.including bailing out water,formwork,laying/pumping coverblocks,compaction and curing roughening the surface if special finish is to be provided (Excludingreinforcementandstructuralsteel)etc. complete,with fully automatic microprocess or based PLC with SCADA enable dreversible Drum Type mixer/ concrete Batch mix plant (Panmixer) etc.complete.With natural sand /V.S.I. quality Artificial Sand RA.1

Item No:4)Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap/ granite / quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs and drawings includingcentering, formwork, cover blocks, laying/pumping,compactionfinishing the formed surfaces with cement mortar1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to beprovided andcuring etc. complete,(Excluding reinforcement and structuralsteel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batchmix plant (Pan mixer) etc. complete. With natural sand/V.S.I.quality Artificial Sand R.A.No.2

Item No: 5)ProvidingandfixinginpositionTMT-FE-500 bar reinforcement of various diameters for R.C.C.pile caps,footings,foundations, slabs, beamscolumns,canopies,staircase,newels,chajjas, lintel spardis ,copings, fins ,arches etc.as per detailed designs, drawings and schedules.including cutting ,bending, hooking the bars,binding with wires or tack welding and supportin gas required complete. S.S.R. P/I-139/26.33

Item No.6) Providing and fixing Road junction / Information sign board of size 0.90 m x 0.60 m. prepared on 16 gauge M.S. sheet with angle iron frame of size 35x35x5 mm including painting with one coat of zinc cromate stoving primer and two coats each of green/ white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral / arrows, coated with non pealable crystal clear protective coat retaining 100% reflection including two angle iron post of size 50x50x5 mm of 3.65 m. long inflated at bottom drilled on top and painted in white and black bands of 30 cm. with 4 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size as directed by Engineer-in-charge etc. complete. Mild Steel Board with Engineering Grade.6.47

Item No.7 :- Payment of testing charges if contractor produced authourised results

1) Compressive Strength of C.C.Cube