CNB_DHAMANGAON

Item No 1 Excavation in all kinds of soil & Softmurum including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filterdrains/catch water drains etc and placing theexcavated stuff neatly in dump area or for formationof service road embankment as directed includingcost of all materials machinery, labour, dressing bedand sides to required level and profile etc completewith leads as below and all lifts as directed.

Item No.2-Excavation in hard murum includingboulders up to 0.6 m diameter (0.113 cum) for canal seating of embankment. filter drains/catch waterdrains etc., and placing the excavated stuff neatly indump area or for formation of service road /embankment including cost of all materials, machinery, labour. dressing bed and sides to requiredlevel and profile etc., complete with leads as belowand all lifts as directed.

Item No 3- Excavation in soft rock without blastingincluding boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drain / catchwater drains etc., and placing the excavated soft rockneatly in dump area or for formation of service roadincluding cost of all materials labour, dressing bed & sides to required level and profile etc.complete with leads as below and all lifts as directed. A) For 15 m Lead machinery.

Item No.4:- Excavation in hard rock of all toughnessby blasting including boulders above 0.6 mdia.(0.113Cum) minimizing damage to side slopes ofexcavation in water prism area by adopting any oneor combination of line drilling /smoothblasting techniques and placing the excavated rockneatly in approved dump area including cost of allmaterials, machinery, labour, leveling bed etc complete with leads as below and all lifts as directed.

Item No.5:Providing and laying rubble soling belowfoundation in layers including filling with rubblechips, murum etc. complete as directed

Item No.6 Providing and fixing in position TMT -FE-500 barreinforcement of various diameters for R .C.C. pilecaps, footings, foundations, slabs, beams columns canopies, staircase, newels, chajjas, lintels pardis copings, fins, arches etc. as per detailed designs, drawings and schedules. Including cutting, bending.hooking the bars, binding with wires or tack weldingand supporting as required complete as directed.

ITEM NO 07- Providing and laying in situ cementconcrete of grade M-15 of trap/granite/gneiss/quartzite/graded metal for PCC with or withoutsurface reinforcement/RCC concreting requiringheavy or special type of shuttering for works ofgallery. sluice, spillway crest spillway downstreamface dissipating structures, intakestructures, training walls, piers. abutments etc withConcrete Mixer with shuttering and scaffolding placing, compacting, curing with an initial lead of 1km and all lifts etc. complete as directed.

Item no.08: Back filling up to ground level behind the canal structures etc. complete with suitable material of approved quality in layers not exceeding 20 cm without disturbing the structure etc. complete as directed.

Item No.10 - Providing and constructing 230 mmthick dry rubble stone pitching using stones andstone chips from approved source from borrow areaincluding cost of all materials, labour, hand packing /wedging stone chips, finishing etc., complete withlead up to 50 m and all lifts.

Item no.11: Providing and and fixing canal information bord of 1.2 x 0.75 m prepared on 16 gauge M. S. Sheet with angle iron frame of size 35 x35x3 mm with cross bracing of size 25 x 25 x3 mm including painting with one coat of zinc chromate storing primer and two coats each of green/white back ground and back side grey store enameld bonded with red retro reflective sheets Engineering grade, border/letters/numeral / arrows coated non peal able crystal clear protective transparant coat retaining 100% reflection including two angle ron post of size 50 x50x 5 mm of 3.65 m long inflated at bottom drilled on top and painted with black bonds of 30 cm with four numbers high strength of G. I. bolts and nuts of size 10 mm dia. 20 mm long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing, in ground with cement concrete in M-15 block of size 60 x60x 75 cm as directed by

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