Maintenance and Electrical Consumption Charges of Street Light on PWD Road Under CND Division (SH- Providing and making security arrangement at Shakti Nagar FOB, Feeder Pillars and pump houses under sub division M-3513).

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer.

Pdg & fixing interlock (side lock) in the existing door with the help of welding from inside and outside etc complete as required. (ISI Marked)

Pdg & fixing Manual chain pully block having capacity of 3 Ton with single fall and 8 mm thick chain of 13 mtr length in the position for pulling motor pump / bucket from open well etc complete as reqd.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Supplying, Installation, Testing and Commissioning of 3 dimensional LED backlit out door type IP-66 display board in bilingual language (Hindi & English) as per approved colour and design, stainless steel i/c back side 4mm thick sun board and in the front lazar cut acrylic sheet of 3mm thick of approved quality and colour as per letter pattern having 1" to 2'' collar(as per Board size) to fixed in side the SS letter and joints to be filled up with water proof

silicon where ever required to make the whole structure water proof and dust proof. Providing in side the letter power LED modules each consisting of 3 Nos. LED(as per Board size) of 0.24 to 0.48 watt each(as per Board size), injection moulded module of 1.2 to 2.4 watt(as per Board size) , 75 lumen per watt, 100 mA power current, 12 volt in two rows along the periphery of each alphabet, shall be fixed in such a way to give uniform bright light to the characters letter and other accessories to be fixed on aluminium composite panel (ACP) of 4mm thick exterior grade aluminium foil not less than 0.5mm of approved brand and fixed on the MS welded structure made out of 2mm thick of 50mm x 50mm MS square pipe section with stiffeners welded vertically and horizontally in regular interval with pipe frame and the pipe frame shall be covered from the back front facia shall be covered by the ACP along with letters shall be fixed and riveted all the sides i/c wiring the entire board with specially designed power cables for power LED shall be out door grade, Appx. Size. (Actual size of Various board to be approved by Engineer-in-Charge before fixing)

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

0.63 mm thick with zinc coating not less than 275 gm/ m²

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete as required.

Hot finished welded type tubes