PROVISION OF CHAIN LINK FENCING AT MET SECTION, STAINLESS STEEL PANEL FOR DOOR PROTECTION AT OFFRS/SNCOs MESS AT LKT AND 63 AMP AUTOMATIC PHASE CHANGER FOR BLOCKING BOLLARD AND ROAD BLOCKER AT MAIN GATE AT ADMIN SITE AND DSC BLOCK AT AF STN BHOWALI

Amount

Excavation in Post holes(or similar holes) each n. exc 0.5 Cum, getting out, returning, filling in and raming earth in layers n. exc 25 cm, watering and removing surplus soil to a distance n. exc 50 m and making the surface good, as in Hard/dense soil complete all as specified and directed.

M&L Plain Cement Concrete Type C2 1:3:6 using 40 mm graded stone aggrgate as in foundation filling and mass concrete complete all as specified and as directed.

S&F Mild steel work of angle iron or flat iron etc for railings, balusters, nosing to steps including embedding in concrete and screwing etc, flat iron for posts & struts 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 & similar work conforming to Fe 290 complete all as specified and directed.

S&F Mild steel work as in bands, straps, clamp, wall ties conforming to Fe 290 Gde F-165 complete all as specified and as directed.

Mild steel Round bars 10 mm dia and over, cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Supply only Chain Link MS galvanized fencing any size and any type complete all as specified and as directed

Fixing only Chain Link MS galvanized fencing including wires any mesh, size and any type of standards rails, straining bolts etc including provision of binding wires complete all as specified and as directed.

S&F Galvanised 2 stranded steel barbed wire 2.24 mm dia ,barbed with 2mm dia barbs at 75 mm spacing and straining and fixing to any type of standsards, rails,straining bolts including securing or tying at the crossing with and provision of Galvanised MS wires or steel pins etccomplete all as specified and directed.securing or tying at crossings with galvanised mild steel wire, staples or steel pins etc. as directed.( Each line wire to be measured)

S&F Mild steel screw bolt 11 to 15 mm shank dia neck (machine made) with hexagonal or square head at one end and screws the other, or screwed both ends, each screwed end to be fitted with washer and one hexagonal or square nut exc 5 cm long complete all as specified and as directed.

M&L for 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.

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

S&F galvanised concertina coil 610 mm dia as in fencing on the top of angle iron including GI plain wire 3mm dia for holding coil complete all as specified and approved as directed.

Material & Labour for providing and fixing stainless steel (Grade 304), plates, sheets etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab, door with suitable arrangement, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 Mtrs. wide and not exceeding 1.5 Mtrs. in depth for foundation, laying of cablesetc and getting out in hard/dense soil complete all as specified.

Removing excavated material (Soil) n.exc 50 m and depositing where directed at a level n. exc 1.5 Mtrs. above the starting point complete all as specified.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exc. 25cm depth in soil.

Supply and spreading clean dry sand in trenches for cushioning all as specified for cable protection complete all as directed.

M & L for laying of sub class 'B' brick common burnt clay building bricks,designation 75 complete for cable for protection complete all as specified and directed by engineer in chargeat.

Supply and fix Galvanised steel tubing, light grade, with fittings and MS clamps, nuts, bolts etc of 80 mm dia bore for cable protection on pole, road crossing or ground in pillars for fixing gate light etc complete all as specified.

Supply and Laying XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) 1100 Volts grade with stranded aluminium conductor of 50 Sqmm 3.5 core

Supply and fixing in repair of Automatic transfer switch (change over) three phase for DG Sets 220-415 volt,50 Hz switch TPN 63/100 Amps three pole,verticaly mounted, microcontroller based circuit,including manual reset provision complete.make havells modle No DHACOTT8063 or equivalent in L&T/siemens/ complete all as specified and directed by engineer-in-charge.

M&L for earthing complete with copper plate electrode of size 60cm x 60cm x 3.15 mm thick burried directly in ground vertically at a depth not less than 2.25 metre deep below normal ground level with top edge of the plate not less than 1.5 metre below normal ground level surrounded from all sides by 15 cm thick packed layer of charcoal dust and common salt, filling in alternate layer and electrode connections by using copper strip 20 x 3 mm by means of bolts, nuts, check nuts and washers made of copper and protected by light grade 40 mm dia GI pipe connected to main switch board or main control board, and GI pipe light grade 20 mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1: 2: 4 type C2 including excavation and earth work, disposal of surplus soil to a distance not exc. 50 mtr all as specified and as shown on Plate No 5 of SSR Part I (1991),all as specified and directed by Engr-in-Charge.

Supply,install, commission and testing cubical type LT panel board Out door , manufactured by a CPRI approved factory, floor mounted, dust & vermin proof,front and rear operated door with necessary locking arrangement made of 50 x 6mm MS angle iron frame work and CRCA sheet of 3.15 mm thick duly painted with two coats of powder coated paint of approved shade after seven tank treatment process both internally and externally. The panel shall be suitable for 415 Volts, 50 HZ, 3 Phase 4 wire system and shall be complete with suitable capacity copper bus bar (1.5 times the incoming switch gear current rating) with suitable size of PVC insulated copper conductor, thimbles glands and complete all as specified and directed with the following accessories :- (Panel Board No : 01) MCCB100 Amps 3 pole 27 KA 415 volt MCCB 63 Amps 4 pole 27 KA 415 volt Digital Multi functional meter (Ammeter, Volt Meter,PF and Frequency ) - 01 No. Indicator lamp (RYB) (set of three) - 01 Set

om enterprises (BID ID -3124370)

Ramsons (BID ID -3132493)