Directorate Of Municipal Administration Tender

Item & Description

AIR WALKER • Area – 1.6Mtr x 0.81Mtr. Safe Area – 1.72Mtr. X 1.06Mtr. • Providing and fixing Air Walker made from “B” class G.I. Pipe. • The main Frame of Ø60mm made from “C” class G.I. Pipe, and • The Bottom support of M.S. round plate of Ø250 mm & 10mm thickness is welded at bottom. • The Leg movement frame is of Ø40mm made from “C” class G.I. Pipe. • The foundation used for fixing is consists of three equal items i.e. 90 mm made from “C” class G.I. Pipe , M.S. Round Plate of Ø250mm &10mm thickness & 25 mm X 25mm M.S. angle of 3mm thickness. • The footrests is made from FRP/C.I./Aluminium casting material, its sizes are 130mm X310mm X 5mm. for the support 50 X 50mm X 2mm CRC square pipe is used. • Closing Caps made from top quality FRP material with 2mm thickness. • The pins used are made up of Ø25mm bright bar. • The bearings used are “6205zz” permanent lubricated sealed bearing of reputed make (SKF/FAG) • High tensile steel with galvanized nut bolts are used for assembly. • The serclips used for assembly are of Ø25mm. • The powder coat is done by Poly urethane & Epoxy powder with 60 to 70 micron thickness.

BACK EXTENSION : • AREA: 1.4MT R X 0.7MTR. • SAFE AREA: 2MTR X 1MTR. • Providing and fixing Back extension made from “B” class G.I. Pipe. • The main frame of Ø90mm made from “C” class G.I. Pipe, and • The leg movement frame is of Ø40mm made form “C” class G.I. Pipe. • The handle frame is of Ø32mm made from “C” Class G.I. Pipe. • The seats is fitted on the frame is made up of high quality FRP material of size 330mm X 300mm of thickness 3mm & M.S. Plate of thickness 5 mm and size 250mm X 200mm is used to support it. • The foundation used for fixing is consists of 25mm X 25mm M.S. angle of 3mm thickness. • The footrests is made from Aluminum casting material, its sizes are 130mm X 310mm X5mm. For the support Ø32mm made from “C” class G.I. Pipe. • Closing Caps made from top quality FRP material with 2mm thickness. • The powder coat is done by Poly urethane & Epoxy powder with 60 to 70 micron thickness.