SPECIAL REPAIR/REPLACEMENT OF BER GEYSERS/EXHAUST FAN, CERTAIN MINOR AND REVENUE WORKS AT ZAKHAMA MILITARY STATION

Amount

Taking down old U/S exhaust fan/ geyser of any size , any capacity after removing including all electrical connection and complete all as specified and directed

M&L Exaust fan 300mm sweep domestic (Metal) complete incl making hole in ply wood wall with framing and making good disturbed surface as existing matching to wall complete all as specified and directed.

M&L heavy duty Exaust fan 450 mm sweep domestic (Metal), 900 RPM , complete incl making hole in ply wood wall with framing and making good disturbed surface as existing matching to wall complete all as specified and directed

Supply, Install, testing and commissioning of electric storage water heater of cap 25 Ltrs Vertical type, 5 star rating complete incl grouting/screwing to brick walls/wooden frame for fixing arrangement of geyser and making good disturbed surfaces of wall complete all as specified and directed Note :- Geysers shall be of standard make ISI marked/ BEE-5 star rated. vertical type and installed with the following:- (a) Plug & socket (b) Vent pipe (c) Fusible plug (d) Pressure reducing valve in case of multi storied bldgs (e) Safety valve (f) Proper earth connection (g) separate inlet GI pipe line 20mm bore from tank to geysers

S & F Flexi connection pipe accessory of 450mm long suitable for geyser 25 ltrs capacity complete all as specified and directed Make-Havells product code GSSGGX0030

M & L for Stop valves, cast copper alloy, Chromium plated, fancy type, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed

Supply, Laying and testing GI tubing of size 15mm bore 'medium grade' (ISI marked) with and including all fittings such as bends, socket, tees, elbows, unions, barrel, nipple, plugs, etc laid in floors /ceiling and including clips, wall hooks etc,complete and making necessary connection and testing on completion complete all as specified and directed

M&L for point wiring with 2.50 Sqmm multistranded copper conductor cable PVC insulated FLRS in and incl PVC casing capping with all accessories and fitting on PVC board and 2.50 sqmm copper conductor for earth continuity colour coded for one power point control by one switch

M&L for point wiring with single core PVC insulated unsheathed multistranded copper conductor FRLS cable of size 1.5 Sqmm nominal area 1100 volt grade drawn through and including PVC casing-capping/conduit of suitable size with all fittings and accessories including PVC board with cover of suitable size for housing/mounting the switches/socket etc including 1.5 Sqmm PVC insulated unsheathed single core copper conductor as earth continuty wire connected to common earth dolly for one light/exhaust fan point/ 5A SSC control by one switch.one way complete all as specified and directed.

S & F 20 Amps industrial plug socket , for geysers having SPN MCB 20 Ametallic P&S complete all as specified and directed.

S & F Switch socket combination 2 in 1, 3 pin, 5 and 15 Amp flush type universal controlled by one switch flush type complete all as specified and directed .

S & F submain wiring of 2 x 2.5 sqmm FR PVC insulated copper conductor alongwith 1 x 2.5 sqmm copper wire as earth wire in surface/recessed as directed by Engineer-in-Charge

M&L for Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm buried directly in ground vertically to depth not less than 2.25 mtr below ground level with top edge earth plate at a depth not less than 1.5 mtr below ground level, connected to galvanised earth lead wire 4.00mm dia by means of nuts, bolts, check nuts & washers made of galvanized iron or steel and connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1 pre-cast RCC cover slab 30cmx30cmx10cm with one handle for lifting made out of 8mm dia MS bar, watering pipe 20mm bore galvanized iron pipe (medium grade) with MS funnel for watering charcoal or coke and salt in alternate layers, necessary excavation and earth work in hard/dense soil complete all other accessories as shown on electrical plate No 3 of MES Sch Pt-I including taking down the existing,complete all as specified and directed.

Excavating in trenches, n.exc 1.5 m wide and n.exc 1.5 m in depth; for foundation etc n.exc 10 sqm on plan andd n.exc 1.5 m in depth and getting out in hard/dense soil, complete all as specified and directed.

M&L for PCC 1:4:8 type D2 (40 mm graded stone aggregate ) as in foundations, filling and mass concrete complete all as specified and directed.

M & L for Reinforced cement concrete (nominal mix) using Type B1 1:2:4 (20 mm graded stone aggregate) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under reamed piles and mass concrete, complete all as specified and directed.

M & L for Reinforced cement concrete (nominal mix) using Type B1 1:2:4 (20 mm graded stone aggregate) in columns, Pillars, Piers, Posts & Struts etc. complete all as specified and directed.

Supply & Frabrication of Plates (plain or chequered) channels. Square cut or notched (ordinary and counter sunk) forming holes, with revited bolted or welded attachment, complete all as specified and directed.

S & F 25 mm dia neck Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlarged, and jagged or lewised, exc 30cm long, complete all as specified and directed.

S&F mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding witgh and including mild steel wire (annealed not less than 0.9 mm dia or securing with clips. complete all as specified and directed.

S&FSteel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for preparation of new painted surfaces of steel and iron work of any description over 10 cmwidth or girth not otherwise described and applying twocoat of synthetic enamel paint over a coat of redoxide on new surfaces in any tint complete all as specified.

S & F 40mm Vertical Rope Lght Brown, Natural 100% Jute comple with common whipping and albright Knot to the pole, complete all as spefied and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers n.exc 25 cm in hard/dense soil, complete all as specified and directed.

Removing excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point, 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, Doo0rs etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive or steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and directed.

S & F Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 410-0 or Fe 310-0, complete all as specified and directed.

S & F Sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long, complete all as specified and directed .

ZEVIZO ZUTSO

SHRI MADAN SINGH

SHRI RAJNATH SINGH