NIT-63

Amount

SCHEDULE 'A' PART-I: BOQ OF WORKS FOR MAINT AND REPAIRS OF FURNITURE ITEMS.

REPAIR TO CHARPOY GI PIPE 32mm DIA WITH PLWOOD TOP (FD-220)

Replacement of old existing unserviceable/ damaged newar from top of charpoy GI pipe with new plywood top following under mentioned steps, complete all as specified as directed by Engineer-In-Charge. (a) Taking out old existing unserviceable/ damaged newar weavings from top of charpoy GI pipe. (b) Fixing 02 Nos stiffeners of mild steel angle iron 25x25x3mm, 900mm long, at equal distance and perpendicular to long rails of GI charpoy, fixing by drilling holes including counter sunk screws, nuts and washers at both ends on top side of long rails. (c) Drilling holes two Nos. of 7mm dia in each long rail, short rail and newly welded stiffener of mild steel angle iron. (d) Top of charpoy with plywood, 12mm thick with seven Nos. of ply, commercial, BWR grade, type BB, size 1980mmx900mm fixed to GI pipe frame with mild steel conter sunk screws, nuts and washers, as two Nos in each long rail, short rail and newly welded stiffeners of mild steel angle iron. (e) Painting of mild steel stiffeners with two coats of synthetic enamel paint over one coat of zinc chrome primer after preparing the surfaces. (f) Painting of old/ new galvanised pipe of GI Charpoy and applying one coat of synthetic enamel paint of silver colour after preparation of surfaces.

Replacement of old unserviceable/ broken/ damaged existing long rails with new long rails for GI Charpoy, 32 mm bore GI pipe, medium grade, ISI marked, length as shown in drawings, complete all as specified and directed by Engineer-In-Charge. Make of pipe: Tata/ Prakash/ Jindal/ Swastik/ Zenith/ BST/ Kashmir tubes/ Appolo.

Taking out old unserviceable/ broken/ damaged existing short rails from charpoy GI Pipe and replace with new short rail retrieved from damaged long rail under serial item Nos-2.02 here-in-before including cutting/ threading and fixing/ tightening in the existing charpoys including welding as required, complete all as specified and shown in the drawings and as directed by Engineer-In-Charge.

Taking out old unserviceable/ broken/ damaged existing leg from charpoy GI Pipe and replace with new leg retrieved from damaged long/ short rail under serial item Nos- 2.02 and 2.03 here-in-before including cutting/ threading and fixing/ tightening in the existing three way elow of charpoys including welding of 32mm dia washer at bottom of leg as end cap and mild steel clamps as FMN set, complete all as specified and shown in the drawings and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ broken/ damaged existing three way elbows GI from charpoy GI pipe with new three way elbows GI, 32mm bore, medium grade, (ISI marked) wherever required, complete all as specified and shown in the drawings.

Replacement of old unserviceable/ broken/ damaged existing galvanised iron hexagonal check nut from GI Charpoy pipe with new hexagonal check nuts, 32mm bore, 6mm thick, complete all as specified and as directed by Engineer-In-Charge.

Amount of Schedule of credit of for Rs 31,810.00 shall be deducted from quoted amount.

harish kumar and co

K K ENGINEERS AND CONTRACTORS