Supplying, erecting, testing and commissioning of 30 HP centrifugal motor and pumpsets to the newly constructed OHT at Thondamanatham Village in Villianur Commune, Puducherry

Amount

Supplying of electricallly operated horizontal split casing pump and motor(JYOTHI/KIRLOSKAR/BEACON) make AC 3 phase,415 volts,50 HZ,1500 RPM,squirrel cage motor.The pump shall have bronze impeller,high grade steel shaft,flexible coupling set,including the cost of common,M.S. Base plate,foundation bolts,etc.complete with suitable suction and delivery sizes.(30 HP centrifugal motor and pumpset).

Supplying and fixing of fully automatic air break star-delta starter range for 28A to 42A F.A.S.D. (Bharat Culter Hammer/L&T/Siemens make) with suitable M.S. angle frame etc.,complete.- 40 HP to 50 HP pumpsets

Supplying and fixing of DOL starters 0.5 HP to 5 HP with relay range 0.63 A to 13 A with suitable M.S. angle frame complete.

Supplying and fixing of 25 X 25 mm size vaccum pump (KIRLOSKAR/MAXWELL/DEKKAR) make 3 phase monoblock motor and pumpset complete.-2.2 KW/3 HP

Supplying of 3.5x70 sqmm underground cable (Paragon/suncab/Empire) complete.- 50HP pumpset.

Laying of UG cable and providing termination of cable joint with suitable cable gland,cable socket etc., complete - 3.5/4 x 50 / 3.5/4 x 70 sqmm cable.

Providing and fixing 50 mm dia GI pipe (Class B) conforming to IS 1239 (Part 1:1990) with GI fittings including trenching, refilling etc., complete for UG cable duct.

Supplying and fixing of pole clamp to hold the G.I. Pipe with electric post.

Making earth pit of G.I. pipe for earthing in earth pit with 40mm dia. G.I. pipe medium class of length 3.05m perforated with 46 Nos of 12mm dia. holes, pipe lowered in bore holes of 150mm dia. and filled in with charcoal and salt in alternative layer of 300mm, the top of G.I. pipe shall be clamped. Earth pit shall be provided with 60cm dia precast ring with 60cm depth alround,covered with R.C.C. precast slab etc. as per I.E. standards.

Supplying and fixing of copper flat (25 x 3mm) for earthing arrangements including bolts and nuts etc.

Supplying and fixing of teak wood aerial board with 100 Amps HRC fuse base and fuse link and suitable post clamp to hold the G.I. Pipe with electric post including bolts and nuts etc., complete.

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 150 mm dia.

Erection,testing and commissioning of the centrifugal motor pumpset with pipe fittings,etc.complete.- 30 HP to 50 HP motor.

Providing and laying Ductile Iron Double flanged pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm) conforming to IS specification 8329/2000 and ISI marked suitable for flanged joints in good condition including transportation of D.I.pipe from production centre/company to the site at UT of Puducherry, lowering to the trenches(or fixing in over head tanks above ground level) laying to proper grade and alignment, testing of joints with required testing equipment etc.,complete all as per IS12288 and CPWD specification . (earth work and jointing of pipes with rubber insertion will be paid separately) -150mm dia.

Providing and laying Ductile Iron Double flanged pipes of class K9 (Electro steel/Sripipes/Jindal/Electrotherm) conforming to IS specification 8329/2000 and ISI marked suitable for flanged joints in good condition including transportation of D.I.pipe from production centre/company to the site at UT of Puducherry, lowering to the trenches(or fixing in over head tanks above ground level) laying to proper grade and alignment, testing of joints with required testing equipment etc.,complete all as per IS12288 and CPWD specification . (earth work and jointing of pipes with rubber insertion will be paid separately) -200mm dia.

Providing flanged joints to double flanged C.I./D.I. pipes and specials including necessary bolts, nuts, rubber insertion and testing of joints etc.,complete - 150mm diameter pipe.

Providing flanged joints to double flanged C.I./D.I. pipes and specials including necessary bolts, nuts, rubber insertion and testing of joints etc.,complete - 200mm diameter pipe.

Providing and fixing in position flanged standard D.I. specials (Electro steel/Sripipes/Jindal/Kiswok) such as tees, bends, collors, tapers, caps etc.conforming to IS specification 9523/2000 and ISI marked - 100 to 300mm dia.

Supplying and fixing of 20KVAR power capacitor (CG/L&T/Siemens make) for 35/40 HP motor complete.

Supplying and fixing of meter board of size 600mmx900mmx150mm on suitable angle frame with suitable water proof plywood 12mm thick for receiving ED supply. The board frame shall be painted and covered on all sides by 16 gauge M.S. sheet and fixed with 3 Nos. of 100 Amps fuse carrier (Havells/Standard/ Anchor make) with screws etc., complete.

Providing and fixing of 4 pole change over switch of STANDARD/HAVELLS/KUNDAN/ GEM make including M.S. frame as per I.E. standard.-200 Amps(from 62.5/63 KVA to 100 KVA)

Providing and fixing C.I. Ball type non return valve (PN 1) conforming to IS 318 & IS 1363, with bolts, nuts, rubber insertion etc.,complete (the tail pieces if required will be paid separately) - 200 mm dia.

Supply and installation of DI D/F Gate Valves (Soft seated ) Resilient seated soft sealing gate valves (Sluice valves ) (Make VAG,AVK,Fouress) with body bonnet of ductile iron of grade GGG 40, wedge fully rubber lined EPDM of good quality W720 , replaceable spindle nut, without gland packing and with 3 O-ring protection on the shaft and seals of NBR and the valves should be vacuum tight and 100% leak proof with face to face dimensions as per BSS 163-89/ISI 4846 - 2000/DIN3202 F4. All the valves should be Electrostatic powder coated both inside outside with pocket less straight thro body passage. All the valves shall be compatible for burried application without chambers, with pressure rating PN 10/16 - dia 150mm

Supplying of 3.5/4x50 sqmm underground cable (Paragon/suncab/Empire) complete.-suitable for (30HP to 40HP pumpset)/(upto 40KVA Genset).

Providing and fixing D.I.MJ collar coupling, with bolts, nuts, rubber insertion etc.,complete - 150 mm dia.

Providing, laying and jointing G.I pipes of medium class (blue) (TATA,TNT,Nezone,Apollo,Zenith) conforming to IS specification 1239 part I and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including GI specials such as bends,tees, elbow,coupling,reducer etc.,complete all as per IS and CPWD specification. -32mm dia

Providing and fixing ASTM pipes including all ASTM plain & brass threaded fittings this included jointing of pipes & fittings with one step ASTM solvent cement , trenching refilling & testing of joints complete (External work) - 32 mm nominal outer dia pipes

Providing and fixing gun metal gate valve with C.I.wheel of approved quality (Screwed end) - 32mm nominal bore

Providing and fixing brass gate valve with C.I. wheel of approved quality (screwed end) - 20mm nominal bore.

Providing, laying and jointing G.I pipes of medium class (blue) (TATA,TNT,Nezone,Apollo,Zenith) conforming to IS specification 1239 part I and ISI marked including transportation to the site , lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment,including GI specials such as bends,tees, elbow,coupling,reducer etc.,complete all as per IS and CPWD specification. -20mm dia

Providing and fixing mild steel bracket including bolts,nuts,rubber insertion, labour charges etc,complete-100 x 40mm dia

Providing and fixing in position G.I. pipe nipple 15cm long, including labour charges for jointing, jointing materials etc,complete -32 mm dia.