Webel EMC Falta 07 IDM 21 22 02

Amount

Earth work in Excavation for trenches in all sorts of soils including dressing of sides and ramming of bottoms, lift upto 1.5m including taking out the excavated material and disposal of surplus excavated soil all complete as specified and directed by the Engineer within a lead of 50 m.

Backfill in trenches all as specified and as directed by Engineer in Charge

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm. As directed and consolidating same by thorough saturation with water ramming complete, ic the cost of supply of sand.

Supply of High Density Poly-ethylene Pipe conforming to IS - 4984 - 1985 (Dia) [PE - 80]

Grade PE- 80, 25 mm nominal dia

Grade PE- 80, 50 mm nominal dia

Grade PE- 80, 80 mm nominal dia

Grade PE- 80, 100 mm nominal dia

Grade PE- 80, 150 mm nominal dia

Grade PE- 80, 200 mm nominal dia

Grade PE- 80, 250 mm nominal dia

Laying, jointing, testing & commissioning HDPE pipes conforming to I.S 4984 with all necessary specials including cutting trenches in any soil or through masonry concrete etc. if necessary, and mending good all damages including jointing the pipes with butt fusion welded joints and flanged joints for specials and valves as per manufacturers specification and filling up the trenches all complete but excluding the cost of masonry or concrete work, in required.

Grade PE- 80, 25 mm nominal dia

Grade PE- 80, 50 mm nominal dia

Grade PE- 80, 80 mm nominal dia

Grade PE- 80, 100 mm nominal dia

Grade PE- 80, 150 mm nominal dia

Grade PE- 80, 200 mm nominal dia

Grade PE- 80, 250 mm nominal dia

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety

Constructing masonry Chamber 60x60x75 cm inside, in brick work incement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm 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 20mm 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

Constructing masonry Chamber 120x120x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluic 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

C.I. sluice valve with flanged endsgenerally conforming to IS 14846: 2000 drilling to BS table ‘C’ and having all cast iron components to grade 14 of IS 210-1950 solid forged bronze inside screw, non-rising spindle, having UTC not less than 4.72Mt/Sq.cm. spindle and seat faces tested to 10kg/cm2 and body tested to 21kg/cm2 painted black all over with asphalt bore paint to. valve opening to anti-clock wise direction fitted and fixed complete.

50 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

Supplying, fitting and fixing peet's valve fullway gunmetal standard pattern best quality of approved brand bearing I.S.I marking with fittings (tested to 21kg/sq.cm)

25mm dia

50mm dia

80mm dia

100mm dia

Providing fitting fixing ISI marked CI double flanged Non return valve Horrizonta/ Vertical complete with nuts bolts,gaskets etc.

100mm dia

150mm dia

200mm dia

Providing & fixing 25 MT load bearing capacity round RCPC manhole cover provided with two lifter hooks fitted with matching frame of size. Cover: 680 mm X 90 mm, Frame: 800 mm X 165 mm, opening: 500mm, Weight: 196 kg (approx)

Providing fitting & fixing C.I. Double orifice type air release valve combined with screw down isolating valve,having small orifice elastic ball resting on gunmetal orifice nipple,large orifice vulcanite ball seating, moulded seat ring,inlet flat faced and drilled, valve suitable for maximum working pressure of 10kg per sq cm all complete.

80mm dia

200mm dia

Providing fitting fixing best quality ISI marked Wash out valve for draining of water at extreme ends.. 65mm dia

Designing, Supplying, fabrication, erection on suitable RCC foundation, commissioning with 3 (three) months trial run (including cost of routine testing of water sample for performance evaluation) of pressure type Iron removal plant as per design norms of the P.H.E. Dte with necessary accessories viz. MS fabricated shell with minimum 10 mm thick MS plate with 2(two) coats of anticorrosive paint & minimum 12 mm thick MS media supporting plate fitted with required no. of pot strainer, MS fabricated oxidation chamber with minimum 10 mm thick plate with necessary pipe connection, valves, Gauges & other instruments as required as per approved design & drawing including cost of filter media, Air compressor & Air blower with motor, stai1er, main switch ·etc. ·of required capacity & approved specification including power connection from main line etc., all complete, and construction of one compressor room with internal size 3.6 m x 3.0 m. 50 cum/hr

Part A - Tubewell

Installation of 1 No 250 mm x 150 mm dia Tubewell along with providing, testing and commissioning of Submersible pumpset

Labour for boring through any type of soil for sinking tube well of required dia. With top enlargement by rig boring system including hire charges and labour for supplying of suitable dia. Casting pipes upto full depth of tube well with necessary sockets, tools and plants, staging, force pumping set and making necessary arrangements for boring and also cost of withdrawing the casing pipes and lowering pipes, stainers, blind pipes etc. complete. (The casing pipe should have a minimum 50 mm gap in between the outside of the tube well pipe and the casing pipe).

a) For depth upto 250 meter for 150 dia. Tube well with top enlargement of 250 mm dia.

i) First 50 metre

ii) Next 50 metre

iii) Rest 50 metre

iv) For additional depth beyond 150 m

Supplying, fibre glass reinforced Epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the Engineer - in - Charge. 150 mm dia. 6.0 mm wall thickness

Supplying, fitting & fixing heavy type bell mouth PVC reducing socket

200 mm X 250 mm

Nipple (300 mm long), Dia 150mm

Supplying, fitting and fixing G.I. cap at top

Supplying, jointing and lowering vertically uPVC threaded pipes with necessary sockets, special fittings and jointing as required including cost of all jointing materials, hire charges of tools and plants, cutting pipes to required sizes with threads as necessary and lowering the pipes within the borewell vertically as per direction of the Engineer-in-charge

150 mm nb Sch 80 and as per ASTM D1785

250 mm nb Sch 80 and as per ASTM D1785

Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yeild in gallons per hour with "V" notch including hire and labour charges for all tools and plants and scaffolding as required complete in all respect.

Labour for making arrangement for showing vertically test including the cost for hire charges of tools and plants, scaffolding labour etc. all complete.

Collecting sample of water for physical bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc, complete in all respect as per direction and as per IS 10500 parameters.

Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having sizefrom 2 mm to 5 mm or the size aproved by the Engineer - in- charge including cost of materials labour and equipment complete.

Packing the annular space between the outside of the housing pipe & the bore with puddled clay balls of approved size as per direction of the Engineer - in- charge with cost of materials & labour complete.

Providing & fixing bottom plug as required for 150 mm dia PVC pipe including cost of materials & labour with fixing in position complete for sealing the bottom of assembly.

Supplying, fitting & fixing 300 mm M.S housing clamp of approved quality

Providing 200mm centre guide.

Geophysical investigation of the aquifer by electro logging system with all tools & plants as necessary including supply of necessary report.

Construction of brick masonary water tight chamber of required size for tubewell with 150 mm thick cement concrete bed with stonechips over a single layer brick flat soling, 250 mm thick cement brick work (1:6) 19 mm cement plaster (1:6) with neat cement finish both inside and outside precast openable RCC slab of required thickness on top of the chamber including necessary excavation, refilling, shuttering and reinforcement complete. Size 1200 x 1200 x 900 m

Part B : SUBMERSIBLE PUMPSET & ACCESSORIES

10 HP three Phase Centrifugal monoblock pump Each 41466.00 set 2pole- 3000 rpm A class insulation with Star delta Starter Fully Automatic citation. Horizontal Foot Mounted Induction Motor suitable for 415V ± 10%, 3 Phase, 50 Hz ± 5%, Insulation Class ‘F’, Degree of protection IP 55, Ambient of 50°C conforming to IS 12615:2011, IEC 60034-30-2008

Supplying, fitting, fixing and lowering inside the tubewell submersible pump having delivery outlet fitted in spring loaded non return valve capable of delivering required discharge and against a total head from all cases ( Duty conditions given below )directly coupled with submersible motor of reqd. HP to give the required discharge suitable for operation 340-400 volts plus minus 8%, 3 phase, 50 c/s AC supply. The materials of pump and motorsshaft aluminium bronze thrust bearing plate. Noryl diffuser, with necessary accessories for submersible pumping set of approved make / model and tubewell top cover suitable for pump set (before procurement, manufacturer's test report / performance curve chart etc. to be submitted for approval) 75 H.P.

Supplying, fitting and fixing 80 mm dia GI bend having one end threaded and socketed other end flanged with special arrangements for fitting and fixing pressure gauge.

Supply fitting and fixing 100 mm dia pressure gauge (0 to 7 kg / sq cm minimum) with controlling cock and brass "U" syphon.

S/F & F floor mounted pump motor control panel with sheet metal enclosure on suitable angle iron frame including earthing attachment Including complete inter connection of star delta starter,ammeter,voltmeter,Phase indicator,single phase preventer etc. with suitable size of copper wire for10 HP submersible pump-motor set. [Make: Havells/Cat No.: IHDASALBW]

Supplying, fitting and fixing electrical water level guard with two pole electrodes.

Supplying of GI pipe of TATA make of 80 mm dia (medium quality) including necessary sockets for column pipe. 80 mm dia

CI sluice valve with flanged ends drilled to as per IS 1358/1962 and having all cost component as per IS 780/1971 solid forged bronze inside screw spindle having ultimate tensile strength not less than 4.72 MT / sq.cm. spindle nut valve and seat faces of hardware resisting manufactured from best quality gun metal, conforming to IS 780/1971 paint tested to 21 kg. (Hydraulic Pressure) sq.cm. valve opening to anticlockwise direction fitted and fixed complete.

80 mm dia

Supplying, fitting and fixing CI non return valve with flanged ends drilled to as per IS 1358/1962 including necessary nuts and bolts, rubber insertion etc. complete (IS marked).

80 mm dia

Supplying, fitting and fixing wrought iron flange of approved quality with washer and bolts as per standard joints complete in all respects.

80 mm dia

Supplying, fitting & fixing approved brand 32 mm PVC waste pipe, with coupling at one end fitted with necessary clamps 750 mm long

Earthing with 50 mm. (2") dia. Galvanised iron pipe 3.64 mm. thick x 3 Mtr. (10') long and 1x4 SWG G.I. wire (4 Mts. Long) 13 mm. (1/2") dia x 80 mm. (3") long G.I. bolts double nuts double washers including S/F 15 mm. dia. G.I. pipe protection (1 Mtr. long) to be fitted with bitumen partly under the ground level and partly above the ground level driven to an average depth of 3.65 Mts. (12') below the ground level and restoring the surface duly rammed. (Tata M)

R, B, ENTERPRISE

AMBA VINIYOG PVT LTD