Bids Are Invited For Repair and Overhauling Service - Provn of Grill yellow metallic board at Fire Section at AFS Kumbhirgram; As per Scope of Work; Yes; Buyer Premises PROVN OF GRILL, YELLOW METALLIC BOARD AT FIRE SECTION AT AFS KUMBHIRGRAM 1 Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out soft/loose soil all as directed and specified. 2 Excavating in post holes (or similar holes) ion soft/loose soil each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm,all as specified and as directed. AND 3 M&L PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in foundation for angle iron post including necessary formwork complete all as specified and as directed. 4 M&L for Hardcore of gauge of broken stone or boulders n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all as specified and as directed 5 Material and labour for 40 mm thick PCC type B-1, 1:2:4 (20mm graded aggregate) as in floor, finished even and smooth without using extra cement. C 6 Brickwork with sub class B (old size) bricks, straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:4 complete all as specified and as directed by Engineer -in- Charge 5 7 Rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick work or cement concrete surfaces including finishing the surface even and fair all as directed by Engineer-in- Charge. 8 S&F Roof trusses Fe 410-W (Gde E-250) quality A (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. S&F pre- painted galvalume aluminum zinc coating Gl Based corrugated steel sheeting 0.50mm thick of an colour having 9 tensile strength of 550 Mpa as in roof covering/cladding to wall. chajjas, fixed with self tapping screws complete all as specified & directed S 10 S&F pre- painted galvalume aluminum zinc coating Gl Based plan corrugated steel sheeting 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, chajjas, fixed with self tapping screws complete all as specified & directed 11 M&L Round bars Fe-410-W (Gde E-250) quality-A or Fe 290 (Gde -E-165) 10 mm dia and over, cut to length, bent to shape required including cranking and binding with mild steel wire (annealed) not less than 0.9mm dia all as specified and as directed.. 12 M&L for two coats of synthetic enamel paint over a coat of red oxide zinc chrome of new steel Surfaces of any description, over 10cm in width or girth, not otherwise described all as specified and as directed. 13 M&L for three coats of white wash of undecorated surfaces of any description, not otherwise described all as specified and as directed. 14 S&F for 1.60mm tkick Mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched, including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted ar welded seams, including bending or turning up, mitred angles, etc. as required 15 S&F for Framed work such as grills, gratings, etc., with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars, barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 Total Quantity :
