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| 1 | Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer – in-charge, upto 90 metre depth below ground level. (A) All types of soil (c) 300 mm dia |
| 2 | Excavation manually in trenches for pipe lines with straight or open cutting in streets and lanes in builtup area where width of street / Lane from wall to wall is less than 3 meter including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. Providing & fixing caution boards, watching, fencing, etc. and removal of surplus soil from the site upto 15 meter distance complete in all respects.(a) Earthwork upto 1.5 m depth (i) All Classes of Soil except rocky |
| 3 | Excavation by mechanical means(JCB orHydraulicexcavator) intrenchesforpipelineswith straight or open cutting in streets oropenarea including trimming anddressingsides levellingof bedsof trenches tocorrectgrade, cutting joint holes, refillingconsolidation,watering, including thecost ofdewateringof rainwater,diversionfor traffic,night signals. providing &fixingcautionboards, crossingovertrenchesforaccess tothehouses,watching,fencing, etc. andremoval of surplus soil out side/inside thetowninvolvingleadupto15m etercompleteinall respect. |
| 4 | Cement concrete 1:4:8 (a) with stone ballast 20mm gauge (i) mixing by manual means |
| 5 | First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth |
| 6 | 12.5 mm thick cement plaster 1:4 |
| 7 | Coarse sand screened, cleaned and washed and graded from 3mm to 6mm (from Pathankot or approved equivalent quarry) |
| 8 | Bajri screened, cleaned and washed and graded from 6mm to 20mm (from Pathankot or approved equivalent quarry). |
| 9 | Bajri (Coarse) screened, cleaned and washed and graded from 20mm to 25mm (from Pathankot or approved equivalent quarry). |
| 10 | Supplying and Placing of Steel wire mesh of (i) size 2mm and (ii) size 6mm |
| 11 | Supplying & fixing of M.S Clamp of size 150mm X 12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect. |
| 12 | Supplying & Fixing of PVC bend 6\\" dia (150 mm) |
| 13 | Foot Rest for Manhole. Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design. |
| 14 | Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in foundation and plinth. |
| 15 | Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc |
| 16 | Supply & Installion of mechanical flowmeter (150 mm Dia) complete in all respects. |
| 17 | Providing&fixingC.I/D.I Flangedend, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves ISI marked 14846-2000, includingjointing, testing&cost of Nut ,Bolt & insertion sheet, all carriage complete (with theapproval of Engineer in charge). 150mm i/d Sluice Valves flanged |
| 18 | Providing, Stringing out, cutting, Jointing and testing of C.I. Double Flanged pipes with screwed flanged as per IS:1536, class-B (ISI marked with the prior approval of Engineer-inCharge) and laying the same in trenches to correct alignment and gradients,including cost of nut bolts and rubber insertion complete including all cartage (d) 150mm i/d pipe lines laid complete (for flowmeter |
| 19 | Supplying at quarry site of gravel of 1/16\\" to 1/8\\" sizes including pouring and packing in the annular space between the pipes assembly and the bore.The gravel should be free from, dust,dirt, or the vegetable manner as per IS 4097/1967 with latest amendments (to be paid as per actual length of pipe) |
| 20 | Cold twisted deformed (Ribbed/ Tor steel) Bars (Fe 415 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including binding & bending and placing in position complete |
| 21 | Providing, Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. (xviii) 160 mm o/d PVC pipeof 2.5 Kgf. / sqcm Please Enable Macros to View BoQ information |
