Urban Improvement Trust Tender

S & F tube well cover of tube well cover of M.S. sheet (6mm thick) with nuts and bolts complete for casing size : 150mm dia.

Structural steel work welded in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete above plinth level up to 4.5 Mtr. height in R.S. Joists flats, tees, angles and channels.

P & F PVC Storage Tank (IS:12701 marked indicating the BIS license No.) of approved make with cover, 25 mm dia 1 M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc. complete of approved design. 2000 litres capacity.

Brick masonry in foundation and plinth with bricks of class designation 75 in : Cement mortar 1 : 6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth level M20 grade Nominal Mix (with graded stone aggregate 20mm nominal size)

Development of tube well as per IS specification using suitable compressor to give and free water for required yield of the gravel packed tube well.

Providing of synthetic rope for submersible pump ISI marked (IS:5175) of following sizes. 12mm (suitable up to 50 mm OD pipe)

Providing & Fixing of HDPE pipe ISI mark (IS:4984/95) for water supply (suitable for submersible & jet pump) with required fittings 40 mm OD 6 kg / cm2

SITC of radial / mixed flow submersible motor pump sets ISI marked (IS:8034-1989) of approved make with required accessories including making connection suitable for T.W./ D.C.B./ Open well. The job includes lowering of riser pipe, G.I./ H.D.P.E. pipe with rope, cables, installation of complete fitting and accessories, jointing of electrical cables up to switch board. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect. 100 mm diameter Submersible pump shall have following HP Rating, phase, Head, minimum Discharge respectively. 2.0 HP, 1-Ø, (45-89)Mtr, (100-33)LPM

SITC of radial / mixed flow submersible motor pump sets ISI marked (IS:8034-1989) of approved make with required accessories including making connection suitable for T.W./ D.C.B./ Open well. The job includes lowering of riser pipe, G.I./ H.D.P.E. pipe with rope, cables, installation of complete fitting and accessories, jointing of electrical cables up to switch board. All labour for testing of submersible pumps set and supply of water to water mains, complete in all respect. 100 mm diameter Submersible pump shall have following HP Rating, phase, Head, minimum Discharge respectively. 5.0 HP, 3-Ø, (120-220)Mtr, (100-38)LPM

Supply and fixing of Oil / Air break Starter panel made out of sheet steel powder coated enclosure comprising of over load protection relay, short circuit & single phasing protection, ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. complete in all respect suitable for following rating motors. For single phase Submersible / Monoblock pump 0.5 HP to 3.0 HP

Supply and fixing of Oil / Air break Starter panel made out of sheet steel powder coated enclosure comprising of over load protection relay, short circuit & single phasing protection, ON / OFF push buttons, ammeter, voltmeter, indicating lamps etc. complete in all respect suitable for following rating motors. For Three phase Submersible / Mono block pump 3.0 HP to 10.0 HP ( DOL )

P/Laying ISI marked P.V.C. insulated submersible cable confirming to IS:694 with flexible copper conductor including making connection etc. as required. 4.0 Sq.mm 3 core flat / Round

P/Laying ISI marked P.V.C. insulated submersible cable confirming to IS:694 with flexible copper conductor including making connection etc. as required.6.0 Sq.mm 3 core flat / Round

SITC of wall/ free standing floor mounted dust and vermin proof compartmentalised cubical panel made out of CRCA sheet , required hardware ,duly treated for derusting in 7 tank process with dephosphating and with powder coating on both side of panel in desired shade The panel having PU/ Neoprene rubber gasket of not less than 3mm thickness , separate detachable gland plate M.S. base channel ,hinged door with locking arrangement for equipment/switchgear . Thickness of sheet shall not be less than 1.6 mm up to 600 mm length / width of any compartment and be of 2.0 mm above 600 mm. Load bearing structure shall be of 2.0 mm thick sheet supported by base M.S. channel if required . Side walls and cable alley compartments having bolted type doors with / without detachable extension type structure. (only outer area on all sides shall be measured & panel to be fabricated from CPRI approved fabricator)

Construction of Tube-well upto 100 Meter depth and above in all type of rocks by DTH system and over burden, to accommodate casing pipe of following sizes in all types of soils and over burden including lowering of casing pipes, but excluding cost of casing pipes as per IS:2800 (Part I & II) 1979 specifications. The work would be completed after obtaining sand free water. The tube well should have a throughout bore as per nominal dia of casing pipe : 125 mm dia Nominal bore.

Supply of ERW M.S. black casting pipe ISI marked (IS:4270/1992) of grade Fe 410 of following sizes at site of work. 125 mm nominal bore

Supplying and installation of 32 mm dia G.I. pipe medium class ISI marked in 3m length including all accessories and fittings required for installation of hand pump.

Supplying of India mark II hand pump set complete ISI marked with cylinder and ten connecting rods etc. ISI.

Installation of Indian mark II hand pump set, complete on existing plate form.

Construction of 185 Cm. dia plate form as per approved design and drawing of UNICEF.