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| 1 | Supplying all labours, equipments taking out the exiting sand/gravel from the filter bed and caring the same up to a distance of 5Oft . on head load and lift on 10ft loading on truck and disposing the same up to a load of 3km from plant campus as per direction of E./I. |
| 2 | Supplying labours tools and equipments and watering three times the new gravel with pot and cleaning and make it dust free, drying and grading in proper of by screening and stack, measuring etc, all complete. |
| 3 | Supplying labour tools and equipment to carry the gravel from site to inside the filter bed on head and placed them in proper position all complete job( by head load ) |
| 4 | Supplying Dhalbhumgrah new well gradedApproved and best quality of pee gravels ofdifferent sizes including loading,unloading and staking in grade wise stacks including carriage from Dhalbhumgrah to Rukka Filter Plant cleaning and washing then properly and placing them in the filter bed after screening including supplying all labours tools and carriage on head of load a distance 800ft , and lift of about 15ft ,taxes & Royalty all complete as per specification and direction of E.1.(NOTE. PEE gravels should be spherical shape hard clean & Uniform in quality and shold be classified by passing through the shelves, Size of Filter bed (a)2\\"x1.5\\"gravelsx5\\"deep (Stake will be measured 12\\") |
| 5 | (b) 1.5\\"x1\\"gravelsx3\\"deep (Stake will be measured 12'\\") |
| 6 | (c) 1\\"x0.5\\"gravelsx4'\\"deep (Stake will be measured 12\\") |
| 7 | (d) 0.5\\"x0.25\\"gravelsx4\\"deep (Stake will be measured 12\\" |
| 8 | (e) 0.25\\"×0.10\\"gravelsx4\\"deep (Stake will be measured 12\\") |
| 9 | Supplying Barakar Sand of size 0.45mm to0.70mm(effective size uniformly coefficient )of best and app.Quality duly washed and placing the same in Position in the filter bed in one layer of 2'.1'\\" depth with a lead of 800ft, and a lift of about Rukka with all Taxes & Royalty all completes per direction of Ell. for payment bed measurement will be taken and bulk age will be decided at the site after packing 5% bags at random. |
| 10 | Supplying all labour and equipments and taking out the damage 90mm A.C pressure pipe from the bottom of the filter bed and stacking nearby out side as per direction of E/l(Including Dismantling of PCC) |
| 11 | Supplying all materials labours tools and equipments and fitting and fixing 90mm dia P.V.C perforated 6kg pressure pipes in the bed of filter A.C pipe should be 90mm dia of high pressure and and laying should be done as per specification and direction of E/l ( the hole in the pipe should be 3/8\\"dia at 7.1/2C/C in three roes make supreme ) |
| 12 | Supplying fitting and fixing following PVC pipe & fitting of heavy quality ISI marked in the filter bed for the air pipe line with all jointing materials such as rubber insertion nut-bolt including taking out the old & damage pipeline from the filter bed cost at all complete as per direction of E/I.A)80mm PVC pipe-2mtr long sch -80M |
| 13 | b)80mm PVC Flange |
| 14 | c) 80mm PVC bend |
| 15 | d) 80mm PVC Socket |
| 16 | e)40mm dia F.W.valve =1403.97 |
| 17 | f) Ms clamp for fixing of pipe |
| 18 | Providing labours & tools for cleaning of channels below filter bed to clear sand in very difficult position all complete job as per site condition including dismantling and making good the same (R.C.C&P.C.C plaster punning etc.4nos hole and 62no block in filter hole two part) |
| 19 | Providing labours tools & equipments for over howling arranging fitting fixing following valves etc, including placement damaged materials.(a) Waste valve –Inlet valve (20'\\" dia pen stock valve) |
| 20 | (b) West valve & discharge valve |
| 21 | (c) 3\\" dia air valve |
| 22 | (d)lnlet valve (20\\" pen stock valve)taking out fitting and fixing of new stand in place of broken stand all complete job) |
| 23 | Dismantling old plaster & pointing in cement or lime and disposal of unserviceable materials with all leads &lift all complete as per direction of E/l. |
| 24 | Dismantling of PCC work includingdisposal of unserviceable materials with all beds & lift all complete as per direction of E/I. |
| 25 | Providing 19mm thick water proof cement plaster (1:3) with clean coarse sand of F.M 1.6 with 5% sico or any other water proofing compound including screening, curing with all leads & lift of water, scaffolding, taxes and royalty all complete as per specification of direction of E/I. |
| 26 | Providing 1.5mm thick cement punningincluding, curing carriage of water with all leads & lift as per building specification of direction of E/I. |
| 27 | Providing PCC M-20 in foundation (1:1.5:3) 200 with nominal mix approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of FM-2.5to 3 including screening shuttering, mixing cement concrete in mixer and placing in position, vibrating striking curing taxes and royalty all complete as per specification of direction of E.I. |
| 28 | Supplying all materials labours tools and equipments and fitting and fixing G.I post of 32mm dia including making holes in floor & fixing with pcc (1:2:4 ) including welding the lateral pipe of riling of filter bed etc, all complete job. |
| 29 | Providing two coats of ready mixed paint or anticorrosive paint of approved shade & make over steel surface or scaffolding taxes etc, all complete as per specification of direction of E/I. |
| 30 | Providing Two coats of plastic emulsion paint weather coat water proofing of approved shade and make over old & new surface etc. |
| 31 | Taking out the rusted exiting 80mm DiaG.1/ PVC pipe from filter bed staking nearby or out side all complete .80mm dia G.1./ PVC pipe. |
| 32 | Supplying all materials , labours, tools and equipments fabricating float valve from2mm thick sheet for rate of flow control valve including fitting fixing in position painting one coat and anticorrosive paint and two coats with synthetic enamel paint all complete as per direction of E.I.a) 24\\" dia float G.I. |
| 33 | b) 30\\" dia float G.I. |
| 34 | Carriage of matgrials(a) Sand (20 km lead) |
| 35 | (b) Cement ( 10 Km lead) |
| 36 | (c) Stone chips (20 km lead ) |
| 37 | GST @18% |
| 38 | Labour Cess @ 1% Please Enable Macros to View BoQ information |
