ADDN ALTN TO SECURITY FENCING AT AFS THANJAVUR

Amount

Dismantling existing unserviceble fencing wire mesh of any type complete all as specified and as directed.

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion and making good disturbed in concrete brick work masonary etc. complete all as specified and as directed.

Excavation in post hole (or similar holes) each n.exc 0.50 Cum getting out, returning filling in and ramming earth around in layers n.exc 25cm watering and removal of surplus soil to a distance n.exc 50m and making good surface in any type of soil complete all as specified and as directed.

M&L angle iron posts and struts (65 x 65 x 6 mm) in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed.

M&L Tie bars with screwed ends, nuts, washers and mild steel plates (40 x 3 mm) for walls, chimneys, roofs, arches, etc. king rods and straining bolts conforming to Fe-290 Gde-E-165 complete all as specified and as directed.

Supply only Chain link MS galvanised fencing of any size or type complete all as specified and directed.

Fixing only chain link fencing including line wire, any mesh, size and any type of standards, rails, straining bolts, etc including provission of binding wire complete all as specified and directed.

M&L for PCC Type C-2 (1:3:6) using 40mm size graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L mild steel round bars 10mm dia and over cut to length bend to shape as required, including straghtening etc as required in horizontal bar for securing chain link fencing complete as specified and directed.

S&F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 10cm and n exc 15cm long - 11 to 15mm Diameter of neck complete all as specified and and directed.

S & F galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbed at 75 mm spacings and straightening and fixing to any type of standard rail straining Bolt, including, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pine etc including dismantling the old barbed wire, complete all as specified and as directed.

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

M&L for preparation of new steel surface n exc 10cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

NITHYASRI AND CO (BID ID -3154275)

SEMBA ELECTRICALS (BID ID -3152162)

LAKSHMI ELECTRICAL ENTERPRISES (BID ID -3159820)

KRISHNA ENTERPRISES (BID ID -3156941)