AS AND AS SURVEY BUILDING P 83 WALL AND GRILL GATE AT WEAPON EQUIPMENT DEPOT VISAKHAPATNAM

SCHEDULE 'A' PART-I: B/R WORKS

NOTE: THE TENDER SHALL NOTE BEFORE QUOTING HIS UNITS RATE,ALL ITEMS OF WORKS SHALL BE EXECUTED IN HIGH RISE BUILDING UPTO 4TH FLOOR AND PROVISION OF NECESSARY SCAFFOLDING AND SAFETY MEASURES SHALL BE DEEMED TO BE INCLUDED IN THE RATE QUOTED BY THE CONTRACTOR OR FIRM.

M&L for Pre-cast cement concrete block masonry with solid blocksType C-1 (1:3:6) 20mm graded crushed stone aggregate, exc. 10cm in width and setting in mortar1:6 complete all as specified.

M&L, rendering 15 mm thick in cement mortar 1:4 on other than fair face of brick or surface finished even and smooth without using extra cement.

M&L, rendering 10 mm thick in cement mortar 1:6 on other than fair face of brick or surface finished even and smooth without using extra cement.

M&L for applying two coats 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 Lit/10 Sqm over newly plastered by auto roller upto 4th floor surfaces incl preparation of surfaces.

M&L for preparation of newly plastered surfacesof wall by Vaccum based sanding machine applying wall care putty (Multipurpose mixer shall be used for uniform and poper mixing of putty ) and applying two coats of emulsion distemper white or coloured by auto roller complete all as specified and directed as per manufacturer instruction.

Supply and fixing factory made uPVC white colour fixed glazed window/ventilator made of (small series) frame 47 x 50 mm mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area upto 0.75 sqm.) comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I. fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Glass shall be paid separately). Note: For UPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.

S & F 4.8mm thick Sheet glass, ordinary quality and glazing in squares exceeding 0.5 Sq. M in each pane

M&L in repairs 1.25 mm thick Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete, gear operated type with bevel gear box and crank handle all as specified.

S&F Ball bearing for rolling shutter complete all as specified and directed.

M&L preparation of new steel surfaces of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.