REPAIRS TO CHARPOY IP GI PIPE BED HARD WOODEN BED HARD IP WITH HARD TOP ETC UNDER BSO ND OF GE ND VISAKHAPATNAM

Amount

GI CHARPOY WITH PLYTOP 32/25 MM (FD-220) : Dismantling GI charpoy with ply top 32/25 mm dia (FD-220) frame including taking down of old plywood completely for replacing broken/unserviceable parts, reassembling the charpoy frame, threading wherever necessary, completely in all respects by inserting/screwing long/short rails and legs inside the 3 way 32/25 mm elbow, duly tightened with check nuts. All repair work shall be carried out at BSO yard / various units / area as directed. FD-220 Note : (i) New parts for reassembling shall be measured seperately. (ii) Fixing charge for new items shall deemed to be included in the rate quoted for the item. (iii) S&F of new plywood top and MS Stiffner shall be measured seperately.

Supply only GI pipe long rail 1980 mm long, 32 mm dia, ISI marked medium grade quality duly threaded at both ends (22 mm long) complete all as directed. FD-220

Convertion of long rail GI Pipe 32 mm dia to short rail 900 mm long, cuting and threading on both ends (22 mm long), fabricated from the GI pipe retrived vide item No.1 here-in-above. FD-220

Convertion of short rail GI pipe 32 mm dia to leg , 375 mm long, fabricated from the GI pipe retrived vide item No.3 here-in-above, the top end of the leg to be threaded 22mm long and the other end provided with 35 x 35 x 5 mm MS sheet welded from the bottom of GI leg all around. FD-220

Supply only GI pipe long rail 1980 mm long, 25 mm dia, ISI marked, medium grade quality duly threaded at both ends (22 mm long) complete all as directed. FD-220

Convertion of long rail GI Pipe 25 mm dia to short rail 900 mm long, cuting and threading on both ends (22 mm long), fabricated from the GI pipe retrived vide item No.1 here-in-above. FD-220

Convertion of short rail GI pipe 25 mm dia to leg , 375 mm long, fabricated from the GI pipe retrived vide item No.1 here-in-above, the top end of the leg to be threaded 22mm long and the other end provided with 28 x 28 x 5 mm MS sheet welded from the bottom of GI leg all around. FD-220

Supply only GI three way elbow, 32 mm dia ISI marked, all as specified. FD-220

Supply only GI three way elbow, 25 mm dia ISI marked, all as specified. FD-220

Supply only GI check nut 32 mm dia, hexagonal shaped, all as specified. FD-220

Supply only GI check nut 25 mm dia, hexagonal shaped, all as specified. FD-220

S&F new 12mm thick ply wood top BWR grade confirming to IS:303 for GI Charpoy, all as shown in drg. FD-220

S&F mild steel square tube 25mm 16 gauge as in stiffner of 900 mm long welded both side to long rail and holes to be provided for nut and bolt and tightining the ply wood, including taking down of old stiffener. FD-220

Supply only GI nut and bolt of size of 75mmx6mm,conforming to IS.1239 (Part II) 1982, all as specified. FD-220

CHARPOY IP WITH HARD TOP (FD/MAP/II/01) - M & L 12mm thick ply wood top BWR grade confirming to IS:303 as in charpoy hard top, screwed to stiffner of Charpoy IP with hard top including taking out old unserviceable plywood complete all as specified and directed by Engineer-in-Charge. (Drg No FD/MAP/II/01)

M & L 25x25x1.50mm thick MS square tube, 850mm long, as in stiffner of charpoy IP with hard top, welded to long rail including taking out old unserviceable MS tube complete all as specified and directed (Drg No FD/MAP/II/01)

S & F 70x25x6mm thick MS plate, welded to frame of charpoy hard top to support ply top applying two coats of synthetic enamel paint over a coat of red oxide including taking out old unserviceable MS plate complete all as specified and directed (Drg No FD/MAP/II/01)

S & F rubber shoes suitable for 38x38mm MS square tube as leg of bed hard complete all as specified and directed (Drg No FD/MAP-II/01)

M & L preparation of old treated steel surfaces of Charpoy IP with hard top as per drawing and applying two coat of synthetic enamel black paint complete all as specified and directed (FD/MAP/II/01).

BED HARD WITH PLYTOP (FD-246/247) - M&L for removing the old unserviceable/ broken leg from bed hard with plywood top (FD - 246/247) and replacing with new leg made out of 1st class teak wood and made to shape all as shown on drg and as directed by Engr-in-Charge (FD-246/247)

M & L for removing unserviceable/broken plywood from both side of head board of Bed plywood top and replacing with new 4mm thick one side teak face plywood (Natural teak) to both side of head board including 6mm thick teak wood beading provided alround the head board and all as specified in drg and directed (FD-246/247)

All as per Sl item No. 21 here-in-above, but replacing foot board of Bed hard with plytop (FD - 246/247)

M & L for removing unserviceable long rail from Bed plywood top and replacing with new long rail made out of 1st class teak wood and made to shape and all as specified in drg and directed (FD-246/247)

M & L for removing unserviceable short rail from Bed plywood top and replacing with new short rail made out of 1st class teak wood and made to shape and all as specified in drg and directed (FD-246/247)

M & L for removing unserviceable centre supporitng stiffner from Bed plywood top and replacing with new centre supporting stiffner made out of 1st class teak wood and made to shape and all as specified in drg and directed (FD-246/247)

M&L for removing unserviceable / wornout existing plywood from Bed plywood top and replacing with new 12mm thick ply wood top BWR grade confirming to IS:303 of size 1950 x 900mm of approved make and fixing by SS screws and all as specified in drg and directed (FD-246/247)

S & F L shape MS corner bracket size 70mm X 35mm X 5 mm thick fixed to legs to long rail of Bed plywood and all as specified in drg and directed by Engr -in- Charge. (FD-246/247)

BED HARD WITH PLYTOP (FD/MAP/E6/08(R) - M & L 18mm thick Prelaminated particle board, exterior grade, prelaminated both side with decorative choice lamination of size 630x185mm, screwed to MS strip, arc welded to 18mm size rectangular pipe as in head board of Bed hard with plytop including taking out old unserviceable head board complete all as specified and directed (Drg No FD/MAP/08(R))

M & L 18mm thick Prelaminated particle board, exterior grade, prelaminated both side with decorative choice lamination of size 630x310mm,, screwed to MS strip, arc welded to 18mm size rectangular pipe as in foot board of bed hard including taking out old unserviceable foot board complete all as specified and directed (Drg No FD/MAP/08(R))

M & L 45x20x5mm size MS flat iron for fixing head/foot board, arc welded to rectangular pipe of bed hard, apply two coats of synthetic enamel paint over a coat of red oxide primer to MS flat after welding including taking out old unserviceable MS strip of any size complete all as specified and directed (Drg No FD/MAP/08(R))

M & L 25x25x1.25mm thick MS square tube, 850mm long, as in stiffner of bed hard, welded to long rail apply two coats of synthetic enamel paint over a coat of red oxide primer to MS pipe after welding including taking out old unserviceable MS pipe of any size complete all as specified and directed (Drg No FD/MAP/08(R))

M & L 12mm thick ply wood top BWR grade confirming to IS:303 as in bed hard screwed to stiffner including taking out old unserviceable plywood complete all as specified and directed by Engineer-in-Charge (Drg No FD/MAP/08(R))

S & F rubber shoes suitable for 38x38mm MS square tube as leg of bed hard complete all as specified and directed (Drg No FD/MAP/08(R))

Supply only GI nut and bolt of size of 75 x 7mm,conforming to IS.1239 (Part II) 1982, all as specified.FD/MAP/08(R)

M & L preparation of old treated steel surfaces of Bed Hard MAP as per drawing and applying a coat of synthetic enamel black paint complete all as specified. (Drg No FD/MAP/08(R))

CHARPOY FOLDING (FD-388(R) - M & L 8 mm thick ply wood top BWR grade confirming to IS:303 of size 930x900 mm 2 each in Charpoy Folding steel with plytop ,screwed to stiffner including taking out old unserviceable plywood complete all as specified and directed (Drg No FD-388(R)

M & L preparation of old treated steel surfaces of Charpoy Folding steel with plytop and applying a coat of synthetic enamel black/brown/olive green paint complete all as specified and as directed (Drg No FD-388(R)

M & L preparation of old treated steel surfaces of Rack Shoe steel MAP as per drawing and applying a coat of synthetic enamel black paint complete all as specified. (FD/E6/MAP/02(R)

SANTOSH CONSTRUCTIONS

Chitturi Associates

agarwal and company

SOHAN ENGINEERING ASSOCIATES

M/s.Kissenlal Daga

Madireddi Narasimha Rao and Sons