ADDN ALTN TO ADMIN BLOCK AT SDI UNDER GE AF MARATHAHALLI BANGALORE

Amount

Demolition of cement concrete of any description & in any position etc and disposing the rubbish to a distance exceeding 500 Mtr away to low lying areas complete all as specified and directed.complete.

M&L for Cutting openings, through brick walls built in cement mortar for door, window and other openings or enlarging existing openings. converting window into door openings, etc. or cutting out defective brick work for under-pinning, including providing, fixing and removing shoring, cleaning and stacking bricks, removing surplus serviceable bricks, hard-core, etc.. to store and rubbish exc. 500m away to low lying areas complete all as specified and directed.complete.

M&L for Forming jambs, etc. to openings (to foregoing item), including cutting, toothing and properly bonding into old work, also facing, jointing and pointing to match existing work, complete

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting outcomplete all as specified and directed.

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

M&L for RCC (design mix), M 25 (20 mm graded aggregates) as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc; basement slabs, under-reamed piles and mass concrete concrete all as specified and directed.

M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides of soffit (if any) of foundation and plinth beams, and similar work vertical or batter for rough finished surface all as specified and directed.

M&L for formwork to sides of pillars, posts, struts, piers, columns, and stanchions concrete all as specified and directed.

M &L for RCC ,M 25 (design mix) with 20 mm graded aggregates as in Columns, pillars, piers, posts and struts concrete all as specified and directed.

M&L for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc. Rough finished surfaces of concrete, complete all as specified and directed.

M &L for RCC ,M 25 (design mix) with 20 mm graded aggregates as in Beams, cantilevers, bressummers, lintels over 1.5m span all as specified and directed.

M&L for Pre-cast cement concrete laid in cement mortar (1:4) type B1 1:2:4 (20mm graded aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in mortar, complete all as specified and directed.

M & L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping) complete all as specified and directed.

Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10cm but n exc 20cm wide.

M & L for RCC ,M 25 (design mix) with 20 mm graded aggregates as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed.

M & L for Formwork to chullah hoods, chajjas, troughs and similar items including edges complete all as specified and directed.

M & L for RCC M 25 (design mix) with 20 mm graded aggregates as in Chajja complete all as specified and directed.

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

M&L TMT mild steel bar but 6mm to 8mm dia. cut to length bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and directed.

Ditto as item No 19 but 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders.

Rendering 5 mm thick in ceilings on fair faces of brick work or concrete surfaces in CM 1:3, finished even and smooth without using extra cement concrete all as specified and directed.

M&L Rendering 10 mm thick on fair faces in CM 1:6 of brick work or concrete surfaces to be finished even and smooth (without using extra lime or cement) complete all as specified and directed.

M&L for complete removal of existing treatment from wall and applying plaster of paris putty of 1 mm thickness over plastered surface to prepare the surface even and smooth.

M&L for preparation of new surface/undecorated surfaces of walls and applying two coats of Oil bound distemper over a coat of priming on plastered and other surfaces with alkali resistant priming paint complete all as specified.

S&F Solid PVC Wall Lining consisting of 5mm thick wood grain printed PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications complete all as specified and as directed.

S&F 5 mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame as per specification and drawing. complete all as specified and as directed.

M&L Rendering 15mm thick cement mortar in 1:4 on fare face of brick work or concrete surfaces even and smoothe without using extra cement complete all as specified and directed.

Supply only water proofing compound conplast X 421 IC of FOSROC chemcial (Indian limted) complete all as specified and directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance asper IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces.

Dismantling floor, hearth or wall tiling including cement mortar bedding ( but not backing), removing serviceable tiles to store and rubbish off the premises.

M&L of Screed bed of CM 1:6 or bedding layer of mortar 20 mm thick for laying floor finishes all as specified and directed.

M/L of Granite 20 mm thick (of any type) work with polished in steps, jambs, pillars, window-cills, cooking platform , floorsand like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to matchwith shade of granite all as pecified and directed

Providing and fixing factory made uPVC white colour Sliding window Three track made of extruded profiles with wall thickness of 2.3mm (+ -0.2mm). Window profile with hollow section with multi chamber. Frame (88mm x 52mm), sliding sash (42mm x 67mm). Sliding mesh Sash (42mm x 57mm) Sliding interlock (One vertical length in each shutters) (45.5mm x 28mm), Glazing bead (24.5mm x 16mm) will be miterd cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware. EPDM gasket, 1.2+ -0.2mm thick galvanised steel Frame (30mm x 18mm) 2 nos, sliding sash (30mm x 18mm), sliding mesh sash (26mm x 10mm) profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners, Hardware [Touch Lock of zinc alloyed (white powder coated), steel roller system. Stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and required accessories. (Note: The unit rate quoted by contractor includes cost of 5.50mm glass and all other connected accessories. Net Opening will be measured lor payment purpose.) (A) Area exceeding 1.75 sqm each

Dismantling boarding , any description , fixed in any position with screws and removing the rubbish to a distance exceeding 500 Mtr away to low lying areas complete all as specified and directed.complete.

S&F false ceiling grid of size 600 x 600 mm system using hot dipped galvanized steel section with precoated capping, main tee of size 24x32 mm having 0.27mm thick at every 1200mm centre to centre, cross tee of size 24x27 mm having 0.25mm thick at 600mm centre to centre and wall angle of size 19x19 mm having 0.35 mm thick fixed to the periphery of the wall, and suspended at every 1200mm centre to centre in both directed using 2.00 mm thick GI wire and fixing 600 x 600 x 16 mm mineral fibre ceiling tiles of Classic lite RH99 complete all as specified and as directed.

Material and Labour for PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in as in padding of roof for making slope, coping, mud stops, benching, water tank platform etc.on roof, chajja weathering, slightly rounded or chamfered angles and throating etc. including necessary form work complete as directed.

M&L screed bed in CM (1:3) 20 mm thick on concrete surface as in required slope for draning out the rain water all as directed. Note : WPC will paid separately.

Material and labour for roof treatment as follows:- (a) Applying one coat of SBR latex based bond coat using Latex Plus after mixing with water and cement in ratio of 1:4:7 to improve the bonding between residual and PU coat. Allow to dry bond coat for 4-6 hours before applying PU coat and surface to be cleaned before applying PU coat . (b) Applying two coats of single component, cold applied, water based polyurethane modified acrylic dispersion with highly elastic and UV resistant water proofing treatment to the roof with HS PU Roofkoat at 0.6 kg/per Sqm for each coat without dilution confirming to ASTM D 6083-97a (Standard Specification for Liquid Applied Acrylic Coating Used In Roofing)Each coat should allow to dry 4-6 hours and sandwiching 40gsm Geo-textile between two coats. Spread 40gsm Geo textile over 1st coat when coat is wet condition The component shall have a density of 1.25 to 1.3kg/per Litre, having tensile strentgh of 1.5N/mm2, having elongation of 350% with solid content not less than 60% in 2 coats . SRI value should be more than 100. the quoted rate shall include surface prepartion,repair the crack in mother slab by chasing with cutting machine and fill the same with polymerized mortar in CM 1:4 admixed with latex agent of reputed manufacture, making coving at Junction, bore packing, treatment of construction joints completely as per manufacurer's specification and direction of the Engineer In Charge. Make: Berger / ASIAN / STP / SIKA or Equivalent NOTE:- The above treatment shall be got carried out by the authorised applicator of the manufacturer approved by the GE.

S&F 1000 ltrs capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position including all type of fitting and pipe all as per specified and directed.

S&F 20 mm Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed by Engineer-in-Charge

S& F Vitreous china urinals, half stall type, incl providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and incl 60mm long brass srews, pointing around urinal back in cement; flush pipe , grating and union for discharge pipe, complete all as specified and directed.

Supply and fix vitreous China wash basin, white, flat back, size 630 x 450mm including waste fittings, brass, Cromium plated with long screwed shanks and fly-nuts, flanged end bedded in red lead cement and other end fixed and brackets including cutting for and pinning in ends of brackets or errecting stand etc. all as specified and directed.

S&F waste coupling of PTMT (half or full threaded) (minimum weight 32mm-45gms/40mm-60gms) complete all as specified and directed.

S&F 15mm bore Pillar taps, fancy type cast copper heads, capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F stop valves 15mm ,fancy type cast copper alloys, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron piipe or unions and fixed complete all as specified and directed.

S&F 15 mm dia bore fancy type chromium plated bib taps screwed for iron pipe, or for brass ferrule complete all as specified and as directed.

S&F Grating square 150mm dia of PTMT(Minimum weight 100 gms) complete all as specified and directed.

S&F Urinal spreader of PTMT any colour for fixing with 15 mm dia pipe. (Minimum weight 60gms) complete all as specified and directed.

S&F PVC connection 15 mm size with PTMT nuts of length 450 mm of approved qualitycomplete all as specified and directed.

Supply and Fixing health faucets Chromium plated (hand shower) with 8mm dia 1.50m long flexible hose, wall hook fixed with brass screws and all accessories complete all as specified and directed.

S&F soap dish (Any Type) fixed to wall with brass chromium plated screws complete all as specified and directed.

S&F 20 mm dia D type CP towel rail 600 mm long between flanges complete all as specified and directed.

S & F PVC waste pipe for urinal, complete all as specified and directed.

Supplying and laying of 25mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. complete all as directed by Engr-in-Charge.

Supplying and laying of 20mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified. complete all as directed by Engr-in-Charge.

S&F 110 mm bore of pipe PVC (SWR) pipes single socket in any length with rubber ring joint fixed to walls with MS clamps as directed 6 Kg/Sq cm complete all as specified and as directed.

S&F 110 mm bore of pipe PVC (SWR) bends of any radius / shoe fixed to PVC pipescomplete all as specified and as directed.

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

M&L Removing excavated material exc. 1.5 km and not exc 5.0 km and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

Taking down carefully copper/aluminium point wiring of any type of batten or conduit (Light, Fan, Socket or power) complete removing material from site and making good the disturbed surfaces of walls, roofs etc including two coats of white/colour washing/distempering etc to match the existing complete all as directed by EIC.

Taking down carefully unserviceable sub main wiring of any size and type including making good the disturbed surfaces of walls, ceilings etc including two coats of white /colour washing/ distempering etc to match the existing complete all as directed by EIC.

Taking down carefully unserviceable distribution boards/metal enclosures of any type and capacity including wooden board and making good the disturbed surfaces of walls, ceilings etc including two coats of white/colour washing/ distempering etc to match the existing complete all as directed by EIC.

M & L point wiring with 1.5 sqmm nominal cross sectional area, single core, 1100 Volts FRLS grade, stranded, PVC insulated, unsheathed copper conductor cable drawn through PVC concealed conduit of suitable size, complete with all PVC conduit accessories/ fittings, brass screws, washers etc, including metal flux boxes of suitable size and modular white plate with frame for mounting modular switches, sockets and regulators etc, including all cutting/chases etc in walls and including continuous earth wire of size 1.5 Sqmm nominal cross sectional area, single core, PVC insulated copper conductor cable, unsheathed and connected to common earth and earth dolly complete all as specified and directed by Engr -in -charge for One light point / one bell point controlled by one, one way switch.

All a sper Item No.64 above but One fan point controlled by one, one way switch.

All asper Item No.64 above but one light point controlled by 2 way switch.

All asper Item No.64 above but for One 3 pin, 05 /06 Amps socket outlet point on same board controlled by one , one way 05/06 Amps switch

All asper Item No.64 above but for One 3 pin, 05 /06 Amps socket outlet point on independent board controlled by one , one way 05/06 Amps switch

M & L point wiring with 2.5 sqmm nominal cross sectional area, single core, 1100 Volts grade, stranded, PVC insulated, unsheathed copper conductor cable in and including PVC concealed conduit of 25 mm dia or higher, medium grade complete with and including all PVC conduit accessories/fittings, brass screws, washers etc,including metal flux boxes of suitable size and modular white plate with frame for mounting modular switches, sockets and regulators etc, including all cutting/chases etc in walls and including continuous earth wire of size continuous earth wire of size 2.5 Sqmm nominal cross sectional area, single core, PVC insulated copper conductor cable, unsheathed and connected to common earth and earth dolly complete all as specified and directed by Engr -in -charge for one 15 /16 Amps socket outlet point on independent

Supply & fixing modular switch 06 Amps 1 module complete all as specified & directed

Supply & fixing modular switch2 way , 06 Amps 1 module complete all as specified & directed

S & F modular socket 06 Amps 2/3 pin combined 2 module complete all as specified & directed.

Supply & fixing modular switch 16 Amps 1 module complete all as specified & directed

S & F modular socket 06/16 Amps 2/3 pin combined 2 module complete all as specified & directed.

S & F electronic fan regulator modular type, 2 module, 120W including complete all as specified and directed.

Supply & fixing of ceiling rose surface three terminals in replacement of old u/s complete all as specified & directed.

S & F MCB DB TPN 4Way, Double Door flush to wall including all cutting etc on wall including making good the disturbed surfaces to match the existing in replacement of old U/s complete all as specified and directed.

M & L for sub main wiring complete with two runs of 2.5 Sqmm single core FRLS grade PVC insulated unsheathed cable 1100Volt grade multistranded copper conductor drawn through and including PVC conduit and accessories surface on wall, roofs etc with one run of PVC insulated solid copper conductor 2.5 Sqmm single core as earth continuity conductor connected with earth dolly and mains complete all as specified and directed. NOTE: Three runs of cable, one run of conduit & one run of earth conductor shall be measured as one unit length

M & L for sub main wiring complete with three runs of 4 Sqmm single core FRLS grade PVC insulated unsheathed cable 1100Volt grade multistranded copper conductor drawn through and including PVC conduit and accessories surface on wall, roofs etc with one run of PVC insulated solid copper conductor 4 Sqmm single core as earth continuity conductor connected with earth dolly and mains complete all as specified and directed. NOTE: Three runs of cable, one run of conduit & one run of earth conductor shall be measured as one unit length

S & F MCB SPN 40 Amps, 'C' series, 240 V complete incl making conections all as specified and directed.

S & F MCB SP 6-32 Amps, 'C' series, 240 V complete incl making conections all as specified and directed.

S & F MCB TPN 63 Amps incl making connections all as specified and directed.

S&F LED PC batten light fitting of 2 feet 10 watt, with energy efficient LED and integrated electronic driver of 10W fitting including connecting up with three core flexible copper conductor upto ceiling rose complete all as specified and directed.

S&F inverter emergency LED batten 20 W which provides the uninterrupted back up of upto 3hrs during power cut,with guarantee of more lumens with 4 KV surge protection to keep the product safe in any condition ,color temperature 6500 K,brightness 2000 Lm connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

S&F Celing Fan 1320 mm sweep underlight brushless direct current motor ,remote controlled ,high air delivery fan,5 star rated ,upto 60% energy saving complete all as specified and directed by EIC: Make : Havells 1320 mm Albus Smoke brown wood or equivalent in Bajaj/ Philips/ Usha/ Khaithan/ CG/ Havells

Supply and fix exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of 250 mm sweep complete all as specified and directed.

Supply and fixing wall fan of single phase 230/240V of size 400 mm sweep and grouting with nut , bolts & Fastenar on the wall and make good the disturbed surface and electric connection with 1.5 Sqmm three core PVC insulated round flexible copper conductor and sheathed cable complete all as specified and directed .

Disconnection ,Supply and Fixing Air conditioning Changeover Timer Complete all as specified and directed. Note: (a) Timer should suitable for two Ac load upto 20 A. (b) Timer should available in two modes. (c) In Auto mode gap time 30 Minute, 1hr, 2hr,3 hrs, 4hrs. (d) Din channel mounting for easy installation.

Supply and install hi wall split units air conditioner indoor/outdoor of capacity 2 TR complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2 complete all as specified and directed.Note : The extra length of suitable size of AC gas copper pipe / cable for installation of AC as per site requirement is deemed in the quoted rate.

Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed.

S&F in replacement single pole and neutral enclosure with two pin and earth plug and socket including 1Nos double pole MCB 20 Amps capacity complete all as specified and directed by Engr-in-charge

Supply and fixing 36W LED Fitting, 2 x 2 recess / Surface LED flat panel with high brightness LED for glare free homogenous illumination including LED driver with motion sensor based featurec complete all as specified including taking down old unserviceable fittings.

Supply and fixing LED strip based light complete all as specified including taking down old unserviceable fittings.

Supply and fix electric water heater,storage type ABS body with SS inner tank and heating element upto 3 KW capacity 5 litre, BEE 5 Star rated complete with all accessoriessuch as safety valve, thermostate,NRV, connection piece etc.

S & F wireless Door bell AC, 230 volts complete all as specified and as directed .

Supply and fix DLP U PVC adaptable trunking of size 90 x 50mm complete with trunking accessories viz cover joints, clips, internal/external angles, partition/flat junctions and branches complete for camouflaging existing LT UG cable/ copper wires refixing the same after removing the existing copper/aluminium wiring from wall/roof and making proper connection to the existing panel/board complete all as specified and directed.

Supply and fixing LED continous profile based light with LED Strip ,with electronic driver ,complete all as specified and as directed

C-Will Engineers & Architects (BID ID -3477268)

Siddivinayaka Constructions (BID ID -3481215)

PRAGATHI BUILDERS (BID ID -3480685)