PROVISION OF DEFFICIENT 1,50,000 LITRES CAPACITY UG SUMP WITH ASSOCIATE INFRA AT HEBBAL GARRISON UNDER GE (NORTH) BANGALORE

Amount

Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10sqm on plan), depth not exc 1.5m, including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed.

Earth work in excavation in all kind of soil by mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10sqm on plan), depth exc 1.5m but not exc 3m including getting out and disposal of excavated earth lead upto 50 m and lift upto 3m, as directed

M & L for Hardcore of Broken stone or boulders of gauge not exc. 63mm, deposited, spread and levelled in layers not exc. 15cm thick, watered and rammed to a true surface all as specified & directed.

M & L for Sand filling under floors or in foundations including watering and consolidation all as specified & directed.

M & L for Polythene film, black colour, 50micron thick laid in floors all as specified & directed.

Material and labour for Plain cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete including compaction complete all as specified & directed.

M & L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter for rough finished flat surfaces complete all as specified & directed.

M & L for Formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished Square, Circular rectangular on plan or polygonal surfaces all as specified & directed.

M & L for Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for rough finished flat surfaces all as specified & 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, rough finished flat surfaces etc. all as specified & directed.

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

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

M & L for Mild steel TMT bars 5 mmdia and over upto 10 mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends, Stirrups, Spacers, and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified & directed.

M & L for Reinforced Cement Concrete M-30 (Design mix) for Foundations, including rafts, footings, foundation beams; plinth beams; basesfor columns, etc.; basement slabs, under-reamed piles and mass concrete all as specified & directed.

M & L for Reinforced Cement Concrete M-30 (Design mix) for Columns, pillars, piers, posts and struts all as specified & directed.

M & L for Reinforced Cement Concrete M-30 (Design mix) for Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilasters and buttresses all as specified & directed.

M & L for Reinforced Cement Concrete M-30 (Design mix) for Beams, cantilevers, bressummers, lintels over 1.5m span all as specified & directed.

M & L for Reinforced Cement Concrete M-30 (Design mix) for Slabs supported on walls, beams and columns in floors,roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified & directed.

S & F PVC water stopper are continious flexible plastic strips or joint sealing compounds, 300 mm width & 6 mm thicknes) based on rubber used to fill the gaps at RCC joints for under ground sump of RCC retaining joint filling complete all as specified and as directed.

M & L for Applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.2 kg per sqm in wall including cleaning of surfaces etc complete all as specified.

M & L for Rendering 10mm thick on fair faces of brick work or concrete surfaces in cement & sand mortar (1:4) as in internal surfaces of walls including mixing water proofinf compound finished even and smooth without using extra cement complete all as specified and as directed. (Note:- WPC will be measured and paid seperately)

M & L for Rendering 5mm thick on fair faces of brick work or concrete ceiling surfaces in cement & sand mortar (1:3) finished even and smooth without using extra cement complete all as specified and as directed.

M & L for Rendering 15mm thick on fair faces of brick work or concrete wall surfaces in cement & sand mortar in two layers i.e., under layer 10mm in CM 1:6 and 5mm CM 1:4 including mixing water proofing compound, finished even and smooth without using extra cement complete all as specified and as directed. Note:- WPC will be measured and paid seperately

M & L for Preparation of new plastered wall surfaces & Applying three Coats of White wash complete all as specified and as directed.

M & L for Preparation of new plastered Ceiling surfaces & applying three Coats of White wash complete all as specified and as directed.

M & L for Cement mortar 1:3 and flunching with cement concrete 1:2:4 type B1 cast iron manhole covers and frames, heavy duty complete all as specified.

M & L for Cast iron pipes 300mm dia with flanged ends/ verticaliy cast, Class A, in any length, laid in trenches all as specified and as directed.

M & L for CI Cowl ventilator 100mm dia all as specified and as directed.

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

Removing excvated soil to a distance exc 250m but not exc 500 m and depositing where directed all as specified

Material & Labour for Plain Cement Concrete (1:3:6) type C-2 using 40mm graded stone aggregate as in plinth protection or sub base to flooring all as specified and as directed.

M & L for Forming construction joint 30mm deep x 10mm wide filled with sealing compound grade - A all as specified and as directed.

Supply only Liquid water proofing compound, ISI marked all as specified and as directed.

M & L for Powder coated aluminium (minimum thickness of powder coating 50 micron) work for ladders (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions,with required EPDM rubber/ neoprene gasketetc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle complete all as specified & directed

S&F Anodised aluminum powder coated (of any shade/colour as approved by GE ) ventilators of size 500x850 mm, with adjustable 4mm thick figured glass louvers, fixed in half portion, without sash bars, aluminum section weighing 0.55 kg/m including necessary jointing cleats, glazing clips, rubber packing, anodised aluminum snap beading, screws, including stainless steel wire cloth 0.36 nominal dia of wire and average width of aperture 1.18mm including complete etc all as specified and directed.

Excavation in trenches not exc 1.5m wide and 1.5m deep and getting out in hard/dense soil for fundation and smilar work all as specified and directed.

Excavation in trenches exc 1.5 m deep but not exc 3.00 m and deep and getting out in hard/dense soil for fundation and smilar work all as specified and directed.

Earth Filling under floors or in foundations including watering and consolidation all as specified and directed.

M&L for Reinforced cement concrete, design mix M-25 grade using 20mm graded crushed stone aggregate in foundations footings, plinth beams, bases for columns, etc and mass concrete all as specified and directed.

M&L for Reinforced cement concrete, design mix M-25 grade using 20mm graded crushed stone aggregate as in Columns, pillars, piers, posts and struts all as specified and directed.

M&L for Reinforced cement concrete (design mix M-25 grade using 20mm graded aggregate) Beams, cantilevers, bressummers, lintels over 1.5m span all as specified and directed.

M&L for Reinforced cement concrete (design mix M-25 grade using 20mm graded aggregate) Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and directed.

M&L for Reinforced cement concrete (design mix M-25 grade using 20mm graded aggregate) as in chajjas all as specified and directed.

M&L for Formwork to edges of concrete flats, treads, breaks in floors, window-cills, concrete railing, openings in concrete walls, floor and roofs not exc 20cm wide and sides of RCC/PCC bands in walls, horizontal or sloping and similar work exc 10 cm but not exc 20 cm wide in rough finished flat surfaces of concrete all as specified and directed.

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

M&L for Mild steel TMT bars 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.

M&L for Pre-cast cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate as in solid block masonary, exceeding 10cm in width & setting in CM (1:6) complete all as specified and directed.

M&L for Pre-cast cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate as in solid block masonary, not exceeding 10cm in width & setting in CM (1:4) complete all as specified and directed.

M&L for rendering 10mm thick in cement mortar (1:6) on fair surfaces of brick or concrete wall surfaces all as specified and as directed.

M&L for PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in 100mm thick sub base for floors, ramp etc. all as specified and as directed.

Material and labor for Plain Cement Concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in 25 mm thick flooring finishing surface even and fair to receive tiles etc., all as specified and as directed.

M&L for Plain Cement Concrete (1:2:4) type B-0 using 12.5 mm graded stone aggregateas in coping, hold fast and as in steel frame of window back filling and in roof kerbs of mud stops, rounded or chamfered on edges cills, steps etc; all as specified and directed .

M & L for Screed bed or bedding layer 20 mm thick in cement mortar (1:4) for laying floor finishes all as specified and directed .

M & L for machine cut kota stone slab 20-25mm thick as in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and directed .

M & L for machinecut kota stone slab 20-25mm thick as in riser of step, skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match including backing coat 15 mm thick in cement mortar (1:4) complete all as specified & directed.

M&L for preparation of newly plastered surfaces of walls and applying two coat of cement base paint over one coat of white washing primer complete all as specified and as directed.

M & L for preparation of newly plastered surfaces of walls and applying two coats of Acrylic emulsion distemper over a coat of alkali resistant primer complete all as specificed and as directed

S&F Pressed steel frame of profile size 105 X 60 mm for door with one ore more rebate, manufacture with 1.25 mm thick M S sheet includings necessary fixing lugs, hinges, locks strike plate etc complete all as specified and as directed

S & F Plain framed, panelled shutter (two panel) of 35mm thick with lock rail and panel of 9mm BWP commercial ply or 12mm venereed particle board with commercial veneering on both faces. rail and style are of 2nd class hardwood & The size of rail and stile as per IS:1003 (Part-I), kiln seasoned and chemically pressure treateds fixed to chowkhat all as specified and as directed.

S&F 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 as directed

S&F Steel windows with side hung shutters including projecting type hinges with steel handle, and steel peg stay, complete with glazing bars, dovetailed or weldedSteel windows with side hung shutter, without glazing bar complete all as specified and as directed

S&F Aluminium anodised tower bolt 200 mm long of extruded section etc complete all as specified and as directed

S&F Aluminium handle, cast type, anodised 150 mm size etc complete all as specified and as directed

S&F Aluminium alloy, anodised sliding door bolt 300 mm long with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy etc complete all as specified and as directed

S & F Floor door stopper of aluminium alloy powder coated, with hard down steel spring , overall length of plate 140 mm all as specified and as directed.

S&F mild steel ordinary rat tail rod pattern springs 300mm including roller and roller plate complete all as specified and as directed.

Supply and fix Sheet glass 4mm thick ordinary quality and glazing with rubber packing around the glass, in squares n. exc 0.5 Sqm in each pane complete all as specified and as directed by Engineer-in-charge.

Supply and fix Stainless steel wire cloth 0.36mm nominal dia and average width of aperture 1.40mm and fixed with tinned tack or galvanized wire staple all as specified & directed.

M & L for Mild steel framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work as in ornamental type gate con- forming to Fe.290.Gde-E-165 all as specified & directed.

M&L for Preparing new wooden surface of any description, not other wise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer etc complete all as specified and as directed.

M & L for Preparing new steel or iron surface of any description, not other wise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

Excavating over areas not exc 1.50m deep and getting out in Soft/Loose soil all as specified and as directed.

M & L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed.

M & L for Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and as directed.

PCC in 1:4:8, type D2 in concrete as in surface channel all as directed.

M&L for rendering 15mm thick cement mortar (1:4) mixed with water proofing compound as per manufactures instructions on fair faces of brick work or concrete block walling surfaces finished even and smooth without using extra cement complete all as specified & directed. (Note : WPC will be measured & paid seperately)

Removing the excavated soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m high from the starting point complete all as specified & directed

M&L for Plain Cement Concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in coping, benching of manholes and similar work including necessary formwork etc complete all as specified & directed

M & L for Precast reinforced cement concrete (1:2:4) type B-1 using 20mm graded stone aggregate as in cover slab for manhole & set in CM (1:4) complete all as specified & directed

Supply and laying Ductile Iron pipe, Class “K-9”, single socket including specials, 100 mm dia incl all accessories complete all as specified & directed

Supply and laying Galvanised Iron water tubing, medium grade, 100 mm dia with all fitting laid in trenches complete all as specified & directed

Supply, installation, testing & commissioning of centrifugal pump cast iron body of 11 KW/15 HP, 3 Phase, 2900 RPM Size 80 x 65 mm Suction & delivery monoblock pumpset of 68 m3/hr @ Min. 32 Mtr Head (Max. 55 Mtr Head) with bronze impellers including provision for fixing safety valve, non return valve etc., coupled with 3 phase induction, motor suitable for operation on 415Volts AC with love joy rubber coupling with channel iron base frame including nuts, bolts & washers etc., including necessary PCC foundation, inchoring nuts, bolts & washers all as per manufacturer instructions complete all as specified and as directed. (Make : Kirloskar, Model Type - KDS-1555 or equivalent make specified in P S herein after)

S&F Sluice valve, both side flanged, IS-780 marked, cast iron body with stainless steel spindle and brass fly nuts, class PN-1.6 and cast iron hand wheel and joining with nut, bolt, washers and rubber insortion packing 6mm thick etc complete for 100 mm dia bore pipes all as specified & directed.

S&F foot valve of 100 mm dia, cast iron body, PN-1.6 complete all as specified and as directed.

S&F non return valve, cast iron body, PN-1.6 flanged and threaded type including complete fixing accessories like nuts, bolts, packing etc for 100 mm dia pipes complete all as specified and as directed.

M&L for Construction of valve chamber of internal size 1250 x 1250 x 1000 mm with following specification :- (i) Earthwork excavation for foundation (ii) PCC (1:4:8) type D-2 foundation 1.85x1.85x0.1m (iii) Solid block masonary 200mm thick wall with Precast Cement Concrete (1:3:6) type C-1 built in CM (1:4) (iv) Mild Steel cover 3 mm thick on angle iron frame 50 x 50 x 6 mm with locking arrangement including painting with 2 coats of synthetic enamel paint over a coat of red oxide primer

Supply and laying XLPE insulated screened PVC bedded galvanised steel strip or wire armored, electric power cable 3.5 Core x 25 Sqmm, heavy duty, 1100 Volts grade stranded aluminium conductor connected with suitable lugs complete all as specified and as directed.

M & L for Earthing with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles,check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I and as specified or indicated and testing on completion including earth work and excavation in any type of soil, PCC (1:3:6) type C1 chamber, pre cast RCC slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS TMT bars reinforced at 10 cm centre to centre both ways, funnel with watering G I pipe, protection pipe, wire mesh and lugs, test point complete all as specified and as directed.

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.5 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to and including galvanized strip 25x4mm as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles, check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I and as specified or indicated and testing on completion including earth work and excavation in any type of soil, PCC (1:3:6) type C1 chamber, pre cast RCC slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS TMT bars reinforced at 10 cm centre to centre both ways, funnel with watering G I pipe, protection pipe, wire mesh and lugs, test point complete all as specified and as directed.

Supply and Fixing factory made L T control panel board, CPRI approved outdoor type, double door pedestal mounted, overall size not less than 900x600x450mm having independent compartment for bus bar incoming feeder dust and vermin proof and lockable, fabricated out of 3.15mm thick CRCA sheet suitable for three phase 415 Volts, 50HZ, AA supply, bus bar chamber with copper bus bar of 200 Amp rating for 3 phase and neutral, 4 wire system duty insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulator 01 set, including necessary copper cable of suitable size for MCCB /MCB/Starter /interconnection common earth bus bar of G I strip 32x6mm at bottom with panel board at two earth terminal, cable gland with independent plate at bottom for each outgoing and incoming cables in cable alley panel board and painted with powder coating in Siemens grey colour, including necessary foundation and provision for the following incoming and outgoing accessories :-

GIRISH M C (BID ID -3471393)

C-Will Engineers & Architects (BID ID -3474537)