Construction of 300 KL Overhead Tank, Rising Main, Pumping Plant etc work in Cantonment BPARD Roorkee under Haridwar Water Supply Scheme

INJECTINGDOSER:Supply of Electronically controled, Electrically Actuated, Diaphragm Oerated, Chemical Metering Pump ,Wall Mounting suitable for Delivering Upto 6 Litre of Chemical solution/Sodium Hypo chloride solution Per hour Under maximum Delivery pressure upto 6Kg/cm 2 & Suction Lift Not Less Than1.5Meter With accessories in following tubewell .

EARTH WORK FOR CUTTING, FILLING AND DISPOSAL OF SURPLUS EARTH (RISING MAIN) :Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift upto 1.5M and lead up to 30M with back filling,waterring and ramming of Excavated earth in the trenches.

PROVIDING AND LAYING OF PIPES (RISING MAIN):Providing Of all Material With Carting to site of Work, Lowering Into Trenches With True To alingement Laying Of MS ERW Pipe Grade Yst 210 Jointing By electric Welding process with proper grade of electrode suitable for jointing of water supply pipe lines ( Andor, L&T or Equivalent Electrode ) By cutting of pipe and making required bends by welding completion of work with testingof the pipe etc Complete. (A) Supply of pipe 100 mm (5.6mmThk)

(B) Laying of pipe 100 mm (5.6mmThk)

C.I.D/FNonReturnValves 200mmdia

Constructing masonry Chamber 90x90x100 cm inside,in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :With common burnt clay F.P.S.(non modular)bricks of class designation 7.5.For different types of valves.

Supply of all materials labour,T&Petc and construction of RCC O.H.T. of following capacities (in Kilolitres) and 18m staging with 1.00m wide R.C.C. stair case from G.L. to balcony and from balcony to top dome 1M x 1M R.C.C., landing at suitable locations and railed with 3 rows of 20mm dia G.I. (M) pipe on 65x65x5mm angle iron posts fixed with ladder, from top to the floor inside of tank, M.S. M.H. cover with locking arrangement, lightening conductor as per electricity rules, water level indicator, supply and fixing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60m wide apron, painting on tank body vertical pipes, ladder, M.s. M.h. cover, ventillator column etc, complete with approved water proofing (apex)/ enamel paint, testing, filling water for testing purpose etc, including supply of vertical pipes and specials, assuming bearing capacity as 10MT/M² staging 20.00 metre. Including Soil testing & Structure Design Drawing Vetted completed. Including Additional rates for staging per meter height beyond 18m height including cost of all metrials, labour, shuttering, scaffolding T&P complete. 300 KL OHT Staging 20.0 Mtr

Dismantling of cement concrete pavements by mechanical means using pneumatic tools breaking to pieces not exceeding 0.02 Cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 50 m,stacking serviceable and Unserviceable materials separately (Considering20%)

Excavation in Pipe Line Trenches Excavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30 M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth.

Restoration of Road: Construction of Un-reinforced, Cement concrete pavement, thickness as per design, over a prepeared sub base with 43 grade cement or any other type CC (1:2:4), coarse and fine aggregates conforming to IS: 383,maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less then 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (Steel channel, laying and fixing of wedges, steel plates including levelling the formwork and laying and fixing of 125 micron thick polythene film, as per drawing), spreading the concrete with shovels, rakes, compacted using needle, and plate vibrators, finished in continuous operation and curing of concrete slabs for 14 days, using curing compound where specified and water finishing to line sand grade as per Drawing sand technical specifications.

PROVIDINGANDLAYINGOFPIPES(DISTRIBUTIONMAIN) HDPE pipe for water supply conforiming to IS:4984-1995 Proving of all materials, carting from site store to site of work, lowering into trenches with true to alignment, Laying & Jointing of full lengths of HDPE pipes, completion of work with testing of pipe line including supply of Jointing materials & specials. PE-100,NormalPressure(PN)-10in10kg/cm2 90 mm dia pipe

Supplying of Air Valves as per engineering norms of approved Quality with bolts, nuts, rubber insertions etc. complete anywhere in uttarakhand D.I.Air Valve along with Isolating valve & Fire Hydrant 25 mm Diameter

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design :With common burnt clay F.P.S.(non modular) bricks of class designation 7.5.For different types of valves.