SPECIAL REPAIR TO UNDER GROUND LT CABLE AND CONNECTED WORKS IN CERTAIN OMQS AT HQTC (U) AND PROVN OF MOSQUITO PROOFING AND CONNECTED WORKS IN BUILDING NO P-101 AT HQTC BANGALORE

Amount

Dismantling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings

Dismantling structural steel work including doors, gates but excluding framed truss etc.

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

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

Rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel, rolled or flat sections) including distance pieces, cleats etc. conforming to FE 410-W (Gde- E-250 quality- A), complete all as specified and directed.

Mild steel screw bolts, diameter of neck in 16 to 20mm (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, exc 10cm and n exc 15cm long, complete all as specified and directed.

Two coats of synthetic enamel paints over a coats of red oxide primer including prepration of new steel surfaces of any description over 10 cm in width or girth not otherwise described, complete all as specified and directed.

Form work to sides and suffits of floor or roof beam, beam haunchings, girders, bressumers, lintels, cantilevers, shelves, including supports overhangs, etc finished rough in flat surface, complete all as specified and directed.

Reinforced cement concrete type B1-1:2:4 (20mm graded aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span, complete all as specified and directed.

Pre-cast cement concrete block type C1 1:3:6 (20mm graded stone aggregate) masonry with solid blocks, exc. 10cm in width and setting in mortar 1:6 complete, complete all as specified and directed.

Taking down cement or cement lime plaster, any description on brick or stone walls, etc. Including racking out joints, hacking for key, scrubbing down with water, etc., complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

Rendering 15mm thick cement plaster in cement morter 1:4 with water proofing compound @ 2% by wt. of cement, on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Supply only integral water proofing compound, complete all as specified and directed.

Preparing new plastered surfaces of walls and applying two coats of cement base paint over a coat of primer, complete all as specified and directed.

Rendering 15mm thick on fair faces of brick works or concrete surfaces in CM 1:6 and finished even and smooth without using extra cement, complete all as specified and directed.

Two coats of Distempering wall with distemper oil emulsion white or tinted over a coat of 1mm thick wall care putty, including preparation of new surface, complete all as specified and directed.

Preparation of old decorated plsatered or unplastered surface of walls including scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc. and applying two coats of white washing on ceiling, complete all as specified and directed.

Two coats of Distempering wall with distemper oil emulsion white or tinted over a coat of 1mm thick wall care putty, including preparation of old surface after complete removal of existing treatment, complete all as specified and directed.

Anodised aluminium frame powder coating, for doors, windows, ventilators, Partition/fixed type windows, aluminium grill etc. with one or more rebates including joining cleat for fixing etc., complete all as specified and directed.

Powder coated Anodised Aluminium windows and ventilator shutters, sliding type without sash bars, (Thickness or powder coating not less than 50 micron), aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, inner locking section of size 50X18X1.5mm, etc., complete all as specified and directed.

Powder coated anodised aluminium door shutters, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc., complete all as specified and directed.

Sheet glass, of 4.0mm thick ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each, complete all as specified and directed.

4 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sq. M in each pane, etc., complete all as specified and directed.

Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples etc., complete all as specified and directed.

Framed work as in grills, railing and similar work with ends of bars shouldered and /or riverted or forged into spikes using rolled MS section confirming to Fe 310-0, complete all as specified and directed.

10mm thick plaster of paris ceiling (Gypsum anhydrous) to flat surface over 2ndclass soft wood fillets, or metal frame work and reinforced with G.I. wire mesh (Fillets, metal frame work and G.I. wire mesh paid separately), complete all as specified and directed.

Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, complete all as specified and directed.

S & F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified

Dismantling boarding, any description, fixed in any position with screw

100mm thick PCC 1:3:6 type C-2 (40mm graded aggregate) as in sub-base layer, complete all as specified and directed.

Cement concrete type D-2, 1:4:8 (40mm graded stone aggregate) as in, filling and mass concrete, complete all as specified and directed.

40mm thick Cement concrete type B-1, 1:2:4 (20mm graded stone aggregate) as in flooring, complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15cm thickness (below or above ground level), complete all as specified and directed. Note: All debris and rubbish shall be removed from MOD land during or at the end of each working period at his risk and cost in accordance with all applicable federal, state, and local regulations.

25mm thick Cement concrete type B-0, 1:2:4 (12.5mm graded stone aggregate) as in flooring, complete all as specified and directed.

Vitrified Ceramic tiles in dark shade 10mm thick of size 600mm x 600mm in floors etc. set and jointed in neat cement slurry over and including 15 mm thick screed bed of CM 1:6 and pointed in white/ coloured cement to match, complete all as specified and directed.

All as per item above but as in wall skirting over and including 10mm thick rendering of CM 1:4, complete all as specified and directed.

Vitrified Ceramic tiles in dark shade 10mm thick of size 800mm x 800mm in floors etc. set and jointed in neat cement slurry over and including 15 mm thick screed bed of CM 1:6 and pointed in white/ coloured cement to match, complete all as specified and directed.

All as per item above but as in wall skirting over and including 10mm thick rendering of CM 1:4, complete all as specified and directed.

18/19 mm thick block boards, grade 1 quality, exterior grade, decorative type with decorative face veneer on one face, fixed with screws to timber frame work, complete all as specified and directed.

40mm width of flap (when open) continuous (piano) hinges, mild steel, bright finish or electrogalvanised, complete all as specified and directed.

125mm aluminium anodised barrel tower bolts of extruded section and fixed, complete all as specified and directed.

Ball catcher with 8 mm dia steel ball and brass body and striking plate including letting in and fixed as in repairs, complete all as specified and directed.

40mm dia, cupboard knobs fixed with nut, screw and washer of brass polished, complete all as specified and directed.

Curtain rod brackets fancy type brackets with rounded fancy type end knobs, with antique finish or coloured suitable for holding 25mm dia single curtain rods fixed to wall with necessary polished wooden piece 20mm thick exc 50sqcm in section, fixed as in repairs, complete all as specified and directed.

25mm dia mild steel powder coated, fancy type curtain rod, fixed as in repairs, complete all as specified and directed.

MS plain black sheet, 1 mm thick as in covering to doors, frames cut to size edges beaded if erected, hole, punched, including round headed screws clout nails and fixed to steel members with plain 40mm lap joints or welded/riveted, fixed as in repairs, complete all as specified and directed.

Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or welded, complete all as specified and directed.

Preparation of old painted surface of any description not otherwise described steel and iron surface over 10 cm width or girth and applying one coat of synthetic eanmel paint, complete all as specified and directed.

Sheet glass, of 3mm thick ordinary quality and glazing with oil putty in square n.exc 0.5 Sqm in each pane, fixed as in repairs, complete all as specified and directed.

Taking down door/ window shutters of any description exc 1 sq. m and n exc 2 sqm resecuring or easing & adjusting and refixing in same opening, complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sq. m but not exc. 4 sq. m each, complete all as specified and directed.

Taking down carefully aluminium / copper point wiring any type for one light , fan, socket power point or buzzer controlled by one switch complete including fitting / fixtures such as switches, ceiling roses, holder, socket, light fitting etc; and making good disturbed surfaces of walls, ceilings etc., complete all as specified and directed.

Taking down existing light fittings of any description from wall/ ceiling including keeping in safe custody by making good the disturbed surfaces of walls, complete all as specified and directed.

Taking down ceiling/wall mounted fan, sealing cable end, dismantaling blades, and removing fan including paintinting and refix the same including connecting up including provision of cable from ceiling rose or connector to fan, complete all as specified and directed.

Point wiring with cable of PVC insulated FRLS copper multistranded conductor 1.5 sqmm 1100 volts grade in and including heavy grade PVC casing capping ISI marked with all accessories and fixing arrangements on wall/ceiling on wall including new hylum sheet top cover /PVC gang box fixing on wall surface for housing switches/sockets/regulators etc. with and including 1.5 sqmm PVC insulated multistranded copper earth continuity conductor connecting to the common earth dolly etc., complete all as specified and directed. for the following :-

One light/ fan point controlled by one single pole 5 Amps switch

One switch socket out let point 5 Amps on independent board

One switch socket out let point 5 Amps on same board with other switches

Point wiring with cable of PVC insulated FRLS copper multistranded conductor 4.0 sqmm 1100 volts grade in and including heavy grade PVC casing capping ISI marked broken white/or of cream /grey colour. with all accessories and fixing arrangements on wall/ceiling surface on wall including new hylum sheet top cover/PVC gang box fixing on wall surface for housing switches/sockets/regulators etc. with and including 2.5 sqmm PVC insulated multistranded copper earth continuity conductor connecting to the common earth dolly etc complete all as specified and directed for one 15A Switch Socket Combination on independent board , complete all as specified and directed.

Switch piano (flush button type) single pole, one way, 5 Amps, complete all as specified and directed.

Socket 5 pin, 5 Amps, 240 Volts flush , complete all as specified and directed.

Switch single pole one way 16 Amps flush type universal, complete all as specified and directed.

Socket out let only, 6 pin 16 Amps flush type, complete all as specified and directed., complete all as specified and directed.

Ceiling rose polycarbonate type three terminals, complete all as specified and directed.

Electronic fan regulator step type upto 300watts with 5 step speed control for fans any sweep 1200 mm/1400 mm, complete all as specified and directed.

Sheet metal enclosure for MCB SPN DBs8 way 240 V, double door complete flush mounted, complete all as specified and directed.

LED recess luminaires for down lighting luminaires of wattage of 15 Watts system efficacy at luminarie level ≥ 100 Lumens/watt and including connecting up with PVC sheathed 1.5 sqmm 3 core copper conductor flexible wire from ceiling rose to fitting fixed, complete all as specified and directed. (Make-Bajaj luminaire type No.BZSLO 15W NW PRO) or equivalent make.

Submain wiring with two single core 6 sq mm FRLSH PVC insulated copper cable 1100 volts grade multi stranded, sheathed conductor in surface PVC conduit including 6 sq mm multi-strand FRLSH PVC insulated copper wire for earth continuity conductor connected to common earth dolly complete and making good disturbed surface, complete all as specified and directed. Note:- Cost of PVC conduit, and making good disturbed wall surfaces are deemed to be included in the rates quoted.

Relocating and Installing only indoor and outdoor units of split type AC 1.5/ 2 TR capacity at the locations as directed including provision of necessary clamps, bolts and nuts for fixing of indoor/ outdoor units including testing and commissioning including dismantling and taking down existing unserviceable air conditioners of any description and type and making good the disturbed surfaces, complete all as specified and directed. Note : (a) PVC pipe protection, drain pipe, control cable, copper tubing for suction/ discharge shall be deemed to be included. (b) Rate quoted deemed to be inclusive of additional gas charging if required other than factory charged gas

Sheet metal enclosure for MCCB TPN DBs 8 way 230 V, double door complete flush/ surface mounted, complete all as specified and directed.

MCB single pole and neutral 240 volts 5 to 32 Amps, complete all as specified and directed., complete all as specified and directed.

MCB sp 240 volts 6 to 32 Amps, complete all as specified and directed.

XLPE insulated screened, PVC bedded, galvanised steel strip or wire armoured electric power cable (Heavy duty) with aluminium conductor 1100 Volt grade of cross sectional area 300 Sqmm 3.5 core including jointing, testing & commissioning in pipes/ducts/trenches / under floor/under road cables, complete all as specified and directed.

Borning of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 110 mm bore suitable for 0.4mpa working pressure, complete all as specified and directed.

Excavation in trenches not exc. 1.5m wide and not exc 1.5m in depth and getting out in any type of soil for laying of cable in trenches, complete trenches, complete all as specified and directed.

Returning filling in, including spreading, levelling, watering and well ramming in layer not exc 25cm, complete all as specified and directed.

Removal of surplus soil (excavated soil) to distance not exceeding 50m and depositing where directed at a level not exc 1.5m above the starting point, complete all as specified and directed.

Sand cushioning with fine sand as specified in clause 14.5 of SSR Part-I to under ground cable in trenches/ducts in layers of 8 cm deep before laying the cable and 15 cm deep after laying and stretching the cable as specified in clause 19.75 of SSR Part-I, complete all as specified and directed.

Unreinforced precast concrete cable cover as in 1:1½:3, type A-1, class LV, Type I, flat, of size 250mm X 150mm X 40mm laid dry over power cable for protection, complete all as specified and directed.

GI 50 mm bore tubing 'Light' grade for cable protection fixed in poles/walls/laid under roads crossing/trenches etc, complete all as specified and directed.

Cutting existing road surfaces or hard standing 0.45 mtr (22 cm thick comprising bituminous topping) for laying of pipes/cables and making good distubed surfaces to match with existing surfaces, complete all as specified and directed.

Aditya Associates

SRI GANESH ENTERPRISES