buy HDPE PIPES & FITTINGS

RFQ Description

Dear Sirs,Kindly quote your best rates C&F Karachi for the pipes and fittings as described below. 1) High Density polyethylene pipe for water supply with BUTT fusion / flanged joints, HDPE PIPE SYSTEM SHALL BE PRESSURE TESTED UPTO 9 BARS.REQUIRED DIAMETERSQUANTITY(METERS)DN 353000 DN 433000DN 615900DN 8 7080DN 10 40002) DRINKING PIPE INJECT FITTINGS KINDLY QUOTE THE RATES, QUANTITY WILL BE SUPPLIED LATER.(3 TO 9) COUPLER/ 90 DEG.ELBOW/ 90 DEG. TEE/END CAP/METAL FLANGE/FLANGE FAUCET/ RUBBER RINGEACH OF THE ABOVE ARE REQUIRED OF FOLLOWING SIZES.75MM110MM160 MM200MM250 MM(10 - 11) SIZES FOR 90 DEG.REDUCING TEE AND REDUCER ARE AS FOLLOWS;110X75160X75160X110200X110200X160250X110250X160250X20012) BALL VALVES20MM DIA1400 NOS13) HDPE BRASS FERRULE20MM DIA1400 NOS14) TOOLSBUTT WELDING MACHINE, SUITABLE SIZE RANGE DIA 75 TO 250 MM. QTY 2 NOSOUTER WALL SCRAPING CUTTER, SUITABLE SIZE RANGE DAI 75 TO 315 MM. QTY 2 NOSCHAMFERING CUTTER, SUITABLE SIZE RANGE DIA 40 TO 250MMQTY 2 NOSROTATING CUTTER, SUITABLE SIZE RANGE DIA 75 TO 250 MM. QTY 2 NOS.RATE IF HDPE PIPES ARE AVAILABLE IN DN 100 & DN 150MM, KINDLY QUOTE THE RATES ALONG WITH FITTINGS. SPECIFICATIONS ARE AS UNDER;SECTION - M07SPECIFICATIONSSUPPLY AND INSTALLATION OF HDE PIPES AND FITTINGSM07.01SCOPEThis technical specifications covers the high density polyethylene (DDPE) pipes and fittings to be supplied and installed for the treated water distribution mains under the contract.M07.02APPLIED STANDARDSHigh density polyethylene pipes (HDPE) and fittings shall conform to the following standards.DIN 8074Polyethylene (PE) pipes dimensionsDIN 8075High density polyethylene (HDPE) pipes - General quality requirements testingISO 4427Polyethylene (PE) pipes for water supply - Specifications.PS 3580Polyethylene (PE) pipes for water supply - Specifications.The HDPE pipes and fittings supplied under the contract shall not support any microbial growth and shall have no leaching problem. There will be no adverse effects on the drinking water quality.M07.03QUALITY TESTSAt production stage of the pipes and thereafter, as considered necessary by the Engineer, quality inspection and testing shall be undertaken, including the following;Visual inspectionDimension checkDensity checkTensile testHeat reversion testshort term hydrostatic pressure testMelt Flow Rate Test.The tests shall be conducted in laboratory approved by the Engineer. No separate payment will be made to the contractor for these tests, which will be deemed to be covered in the item rate for the pipeline.Ashfaq HussainKKP PVT. Limited150A, Canal View Housing SocietyLahore PakistanPhone: +9242 543 6549Fax: +9242 543 6540Cell: +92 333 427 8282 HDPE PIPES, FITTINGS Various