SPECIAL REPAIRS TO BUILDING NO P 35 (QTR NO 35/1 TO 35/6 AND 35/11 TO 35/18) AT ML LINES AT PRTC UNDER GE (NORTH) BANGALORE

Amount

Dismantling of single layer Mangalore pattern roofing tiles or similar tiles in roofing etc complete all as directed.

Dismantling of wooden timber fillets, rails, posts, rafters, purlins etc not exceeding 40 sqcm in section complete all as directed.

Dismantling of timber scantlings in any position unframed work 40sqcm and over in section complete all as directed.

Second class hard wood scantling clean sawn timber scantling in unframed work 40sqcm and over in section complete all as directed.

All as per item no 4 hereinbefore but except timber.

Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote oil complete all as directed.

Joist, channel, angle, or tee sections, as in purlins fixed independently, without connecting plates, etc. of grade Fe 410-W complete all as directed.

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

All as per item No 8 above but plain sheet for ridge complete all as directed.

Dismantling wall and ceiling boards (Fibre pulp, insulation, etc) or insulation boards / slabs / blankets any thickness including cover fillets.etc complete all as directed.

E grid suspended false ceiling grid system of size 600mm X 600mm with main runner 32X24X0.6mm cross Tee 25X24 X 0.6mm and wall angle 22.2X22.2X0.5mm.Ceiling suspended with 3mm dia GI wire hanger fixed with steel dash fastener, butterfly clips, hold down clips etc (Main runner, cross Tee & wall angle of MS galvanised with PPPCGS) including 4mm thick HPSC self textured design pre primered non asbestos fibre cement building board fixed to false ceiling including one coat of oil bound distemper complete all as directed.

Taking down door frame or chowkats without taking off shutter from frame not exc 1.50 sqm each complete all as directed.

Taking down chowkats or frame exceeding 1.5 sqm but not exc 4 sqm (without taking off shutters) from the frame all as directed.

Pressed steel frames made of 1.25mm thick MS sheet of profile 105x60mm for door and window frames with one rebate including lock strike plate, shock absorber, 20mm dia 60mm long MS conduit for housing of a drop bolt, treating of internal surfaces of chowkhats with coal tar or black paint including hinges, hold fasts/lugs etc complete all as directed.

All as per item No 14 here-in-before but size 125x60mm thick with double rebate complete all as directed.

35 mm thick factory made 2nd class hard wood paneled door shutter (two panels) with lock rail and panel of 9mm BWP commercial ply or 12mm thick veneered particle board with commercial veneering on both sides, size of stile and rail as per IS: 1003(Part-I) kiln seasoned etc complete all as directed.

35 mm thick factory made door shutter 2nd class hard wood fully glazed skeleton shutter, open rebated and prepared to receive glass, gauge etc divided into squares with plain chamfered, mitred and rebated sash bars any numbers fitted with cut and mitred beads for securing glass etc complete all as directed.

PVC door frame of size 50mm X 47mm made out of 5mm thick plain colour PVC sheet reinforced with MS square tube Fixing in opening as per specification complete all as directed.

Factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tube for top and bottom rails MS frame shall be covered with neat moulded plain colour PVC channel having a PVC sheet strip of 20mm width stuck inside the solvent cement for style and plain coloured PVC sheet for top rails, lock rails and bottom rails on either side and as gap insert for top rails and bottom rail panelling of plain colour PVC sheet to be fitted in the MS frame welded to the style and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site complete all as directed.

PTMT butt hinges, 100 mm long and fixed with steel screws complete all as directed.Make Prayag/Polytuf/Shakti

PTMT tower bolts, 150 mm long and fixed with steel screws complete all as directed.Make Prayag/Polytuf/Shakti

PTMT door handle, 150 mm long and fixed with steel screws complete all as directed.Make Prayag/Polytuf/Shakti

Steel windows frame with one side glazed and another side galvanised mild steel wire cloth 0.56 mm shutter including projected type hinges , 100 mm long steel/handle , 100 mm long tower bolt and steel peg stay, guard bars all as per TD Drg-539 sheet 1/3 to 3/3 including filling frame with PCC 1:3:6 type C0 (using 12.5 mm graded stone aggregate) (incl window glass and steel wire cloth) complete all as directed.Note: (i) Any brick work or concrete surface damaged during the process or work shall be repaired by contractor . (ii) The unit rate quoted shall deemed to be include the cost of scaffolding/staging etc as reqd.

Steel Ventilators top hung shutter including peg stay, glass and steel wire cloth, guard bars etc. (TD drawing-539 sheet 1/3 to 3/3) with glazing bars complete all as directed.

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 con- forming to Fe.290.Gde-E-165 complete all as directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as directed.

Mild steel black sheet 1mm thick as in covering to door shutter cut to size, edges beaded if directed, hole punched including round headed screws including beading turning up metred angle, stopped ends etc complete all as directed.

Galvanised mild steel wire cloth, 0.56mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks, or galvanised wire staples complete all as directed.

Mild steel small items such as hold fast, strips for rain water pipes bend stray support etc complete all as directed.

Cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) as in hold fasts, bed blocks etc including necessary form work complete all as directed.

200mm long Aluminium barrel tower bolt etc complete all as directed.

300mm long Aluminium alloy anodised sliding door bolt (Aldrop bolt) with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed etc complete all as directed.

MS butt hinges medium weight 100mm long cold rolled complete all as directed.

150mm long Aluminium handles fabricated type complete all as directed.

Taking down cement plaster with/without tiling on brick or concrete surfaces including racking out joints hacking for keys scrubbing down with water etc and disposal of debris outside MD land complete all as directed.

Rendering 10mm thick on surface of brick work/concrete surface in CM 1:6 and to be finished even and fair without using extra cement complete all as directed.

Rendering 15mm thick in CM 1:4 (in two layers) 5 mm thick setting coat mixed with WPC over 10mm thick back coat on fair face of brick or concrete block walling surfaces finished even and smooth without using extra cement (water proofing compound will be measured separately) complete all as directed.

Supply only integral water proofing compound complete all as direted

Applying two coats of oil bound distemper over a coat of primer including preparation of new surfaces complete all as directed..

Complete removal of existing treatment from old plastered /pointed surfaces and applying two coats of oil bound distemper emulsion over one coat of primer over two coats of putty (miminum 1mm thick ) complete all as directed.

Complete removal of existing treatment from old plastered /pointed surfaces and applying two coats of cement based paint over a coat of primer on walls including in narrow /width, bands, cornices, pilasters etc complete all as directed.

Applying two coats of Cement based paint over a coat of primer on wall surfaces including preparation of new surfaces complete all as directed

Preparation of old plastered surfaces and applying one coats of white washing on wall complete all as directed.

Applying two coats of synthetic enamel paint over a coat of pink primer on new wooden surfaces over 10cm width or girth including preparation of surface complete all as directed.

Applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces over 10cm width or girth including preparation of surface complete all as directed

Dismantling floor, hearth or wall tiling including cement mortar bedding(but not backing) removing rubbish to outside MD land complete all as directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc.complete all as directed.

Non skid ceramic coloured tiles 7-8mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floor etc, set and jointed in neat cement to match surfaces over and including 15mm thick cement mortar screed 1:4 complete all as directed

Non skid ceramic coloured tiles7 to 8 mm thick (square) area of each tiles exceeding 0.11 Sqm but not exc 0.18 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed in cement mortar (1:4) complete all as directed.

Glazed ceramic coloured tiles in vertical surfaces 300X200X7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10 mm thick rendering in cement mortar (1:3) on fair faces of brick work or concrete surfaces complete all as directed.

Demolition in cement concrete (unreinforced) in ground floor and paving n exc 15 cm thickness (above ground level) and disposal of debris outside MD land complete all as directed.

40mm thick cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in floor finished even and smooth using extra cement complete all as directed.

38mmx3mm glass dividing strips as in floors complete all as directed.

Cement concrete (1:3:6) type C-2 using 40 mm graded stone aggregate as in plinth protection, 75mm thick, surfaces finished even and fair without using extra cement as in plinth protection including forming groove of 10mm wide, 30mm deep filled with mastic filler complete all as directed .

Taking up or down steel tubing 15mm dia and connections all as directed.

Taking up or down steel tubing 20mm bore and connections all as directed.

15mm bore medium grade GI tubing with all fittings and fixed to wall, ceiling or laid in floors etc complete all as directed.

20mm bore medium grade GI tubing with all fittings and fixed to wall, ceiling or laid in floors etc complete all as directed.

15 mm bore CP bib taps in repairs, fancy type, long body cast copper alloy with capstan head handle, screwed down for iron pipe or for brass ferrule complete all as directed.

15mm stop valves/angle cock cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends or for unions etc complete all as directed.

All as per item No 60 hereinbefore but fancy type, chromium plated with long shank and cup (concealed type fancy type, chromium plated with long shank and cup (concealed type) all as directed.

Gratings of size 125 mm dia with waste hole of PTMT complete all as directed.

Rotational moulded PVC water storage tank ISI marked (cylindrical vertical with closed top) 3 layered, hoisted and fixed in position all as specified in SSR part I capacity of tank 250 litres, complete all as directed.

20mm bore dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0 mm - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms) complete all as directed.

Vitreous china white wash down closet (pedestal pattern) including PVC sheet cover, health faucet and connection to drain or outgoing pipe and to flushing pipe anti syphonage pipe etc, fixed as in repair, complete all as directed.

PVC flushing cistern 10 Ltr capacity, Valve less, low level with inlet ball valve syphonic system complete all as directed.

PVC connections 15mm dia size with PTMT nuts of length 450mm complete all as directed.

Vitreous china wash basin white flat back size 630 X 450 mm excl taps, chain and plug and porcelain stopper but including CI bracket etc complete all as directed..

15mm pillar tap CP cast copper alloy with capstan head screwed down high pressure with or without lettered hot or cold with long shank and fly nuts fancy type complete all as directed.

32 mm dia waste fittings, brass, chromium plated for sinks, basins, etc with long screwed shanks and fly nuts, flange end fixed in repair complete all as directed.

32mm dia, 800mm long corrugated waste pipe complete all as directed.

Tubular towel rail 450mm long of PTMT fixed with and including chromium plated brass screws and wooden / plastic cleats(Min wt 170Gms) etc complete all as directed.

125mm dia brass chromium plated shower rose with swivel joints fixed in repairs complete all as directed.

Demolition of brick or stone built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facing, dressed stone work and precast concrete articles complete all as directed

Brick work with sub class B bricks straight or curved on plan to any radius built in CM 1:6 complete all as directed

Granite 20mm thick (of any type) work (table rubbed and polished ) in steps, jambs, pillars, window-cills,cooking platforms and like in cement mortar (1:4) inlcuding pointing in white cement(1:2) using marble dust with admixture of pigment to match with shade of granite, complete all as directed

Drapery rods, 25 mm dia, having corrugated PVC extrusion on electric resistance welded MS pipe with fancy type 02 nos knob and 02 nos brackets for each door/windows etc complete all as directed. Make : soffio II of Vista or eqivalent of Mac/Décor

Excavation in trenches in hard/dense soil not exc 1.5 mtr wide and not exc 1.5 mtr in depth as in foundation, drain, laying of cables etc completes all as directed.

Demolition of brick work / PCC block masonry work built in cement mortar etc complete all as directed. .

Demolition and breaking up of 150 mm dia SGSW drain pipe with bed concrete set in cement mortar including removing debris outside MD land complete all as directed.

Demolition and breaking up of 200 mm dia SGSW drain pipe with bed concrete set in cement mortar including removing debris outside MD land complete all as directed.

Reinforced concrete pipes, class NP2, of 150mm dia laid and jointed complete with collars complete all as directed. ..

Reinforced concrete pipes, class NP2, of 200mm dia laid and jointed complete with collars complete all as directed.

Concrete bed to drain pipes including packing under, and haunching in PCC 1:4:8 type D2 using 40 mm graded aggregate against the side of SWG/RCC pipes after they are laid and tested for 150mm dia bore pipe complete all as directed.

Concrete bed to drain pipes including packing under, and haunching in PCC 1:4:8 type D2 using 40 mm graded aggregate against the side of SWG/RCC pipes after they are laid and tested for 200mm dia bore pipe complete all as directed.

Demolition of RCC man hole covers and similar works etc, and removing rubbish to outside MD land complete all as directed.

precast reinforced cement concrete 1:2:4 type B1 (using 20mm graded agg) as in cover slab for man hole set in CM 1:4 complete all as directed

TMT bar 8mm dia as in reinforcement, cut to length bend to shape including cranking and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as directed

PCC (1:3:6) type C2 (using 40mm stone agg) as in foundation bed concrete etc complete all as directed.

Precast cement Concrete block masonry with solid blocks grade C-5 , exc 10cm in width and setting in cement mortar 1:4 in PCC 1:3:6 type C1 (using 20 mm stone agg) exceeding 10 cm in width and setting in mortar 1:4 with minimum compressive strength of 5N/sq mm complete all as directed.

15mm thick plaster on fair faces of brick work or concrete surfaces finished even & smooth w/o using extra cement mixed WPC @ 2% of weight of cement in CM 1:4 complete all as directed. (water proofing compound measured separately).

Plain cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in coping, benching of manholes and similar work etc complete all as directed

Returning filling in including spreading leveling watering and well ramming in layers not exc 25 cm in hard/dense soil complete all as directed

Removing excavated soil to a distance not exc 50m and depositing where directed at a level not exc 1.5 m above the starting point complete all as directed.

Cement concrete coloured chequered tiles 30cmx30cmx25mm thick set over and including 15mm thick screed in cement mortar(1:4) with neat cement and pointed in grey cement mixed with pigment to match the shade of tiles complete all as directed.

75mm thick cement concrete 1:5:10 type D2 (using 40mm graded stone aggregate) complete all as directed.

Stainless steel sink 1mm thick, pugs,washers,PVC waste pipe,union,CP couplings and cantilever brackets embedded in cement and sand mortar in wall, overall size of sink 495mmx420mm,bowl size 410mmx330mmx160mm as in repair complete all as directed.

18mm thick PVC sheet one side prelaminated of approved texture (Celuca ply of Rajshree make or equivalent as approved by GE) as in Kicthen cabinet(with shelves and partitions) inlcluding necessary fittings and fixtures all as per manufacturers instructions complete all as directed.

Stainless steel kitchen basket in various type of baskets such as plain basket height 4", Thali basket 8" height,Cup saucer basket 4" height, and perforated cutlery basket 4" height complete all as directed .

Stainless steel channel for basket sizes 600mm long and 46mm wide complete allla sdirected.(Make : Hettich/Godrej)

Stainless steel handles for basket of size 6" complete all as directed.

Stainless steel auto closing concealed hinges 9.5 cranks for half overlay doors with opening angle 95*(14-32mm) with integrated overlay adjustment +2.50mm and depth adjustment 4mm complete all as specified and as directed.(Make : Godrej / Hettich)

40mm thick precast louvers and jallies (measured solid) in cement concrete(1:2:4) type B-0 using 12.50mm graded stone aggregate including all moulding but excluding frame and set in cement mortar 1:4, including 6mm dia MS bars complete all as directed

Taking down carefully aluminium/ copper wiring/power point wiring (light, fan, socket or power) complete including fittings such as switches ceiling roses, regulators, sockets light fittings, fans etc and making good the disturbed surface of walls, ceiling etc including painting with same colour of the back ground complete all as directed.

Wiring complete with 1.5 Sqmm single core PVCFRLS insulated unsheathed cable 1100 volts grade multi stranded with copper conductor conforming to IS 694 drawn through and incl non-metallic rigid PVC conduit including accessories concealed type run on walls/ ceiling including MS terminal boxes fabricated with 1.6 mm thick MS sheet surface mounted/ concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., incl provision of 1.5 Sqmm PVCFRLS insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly, all as directed. (a) One light point controlled by one switch

All as per item No 106.1 hereinbefore but for One fan point controlled by one switch/regulator

All as per item No 106.1 hereinbefore but for One 3 pin socket out let 5 Amps on independent board

All as per item No 106.1 hereinbefore but for one 3 pin socket out let 5 A on same board

Wiring complete with 2.5Sqmm single core PVC FRLS insulated unsheathed cable 1100 volts grade multi stranded with copper conductor conforming to IS 694 drawn through and including non-metallic rigid PVC conduit incl accessories concealed type run on walls/ ceiling incl MS terminal boxes fabricated with 1.6 mm thick MS sheet surface mounted/ concealed on walls with plastic laminated sheet top cover 3 mm thick fixed with cadmium plated iron screws for housing the switches, switch socket outlets, fan regulators etc., incl provision of 2.5 Sqmm PVC FRLS insulated single core multi stranded copper conductor cable as earth continuity conductor and connecting to common earth dolly,complete all as directed. Note for Item No 107 to 108 :-(i) The earth wire for the points in the same circuit can be looped from point to point(ii) Earth wire shall be taken inside the conduit(iii) Cost of terminal box is deemed to be included in the item rate quoted for point wiring

Switch piano flush type single pole one way 5amps complete all as directed.

Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type universal complete all as directed .

Switch socket combination 2 in 1, 5 Amps flush type complete all as directed .

LED batten suitable for indoor applications 18 Watts,4 feet with polycarbonate housing & integrated LED channel with white acrylic cover complete with all as directed. Make: Bajaj, Cat No.BCLSB 18 WH or Equivalent of philips/ Wipro /Havells

Ceiling rose, surface Bakelite type 65 x 50 mm, 2 to 3 terminalscomplete all as directed .

Angle holder PVC/polycarbonate typecomplete all as directed .

Stepped type electronic fan regulator flush type complete all as directed .

Dismantling, greasing & painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc and re-fixing with down rod & clamp complete all as directed .

MCB DB SPN 6 way double door type 240 volts with 200 Amps rated bus bar,Curve 'C' type complete all as directed .

Vertical MCB DB TPN 12 way double door vertical type 415 volts with 200 Amps rated bus bar for housing of MCCB incoming and MCBs outgoing complete all as directed .

MCCB 4 pole 415 volts 100 Amps 16 KA, Curve 'C' type complete all as directed

MCB single pole 240 volts 5 to 40 Amps Curve 'C' type as in repair complete all as directed .

MCB SPN 240 volts 32 Amps, Curve 'C' type as in repair complete all as directed .

Sub main wiring 1100 volts grade multistranded copper conductors, two runs of single core 4 Sqmm along with 4 Sqm PVC insulated single core multistranded copper conductor cable as earth continuity conductor run along with PVC conduit including removal of old wiring complete all as directed .

25 W LED bldg security light fitting with pressure die cast housing, toughened glass and individual LEDs with secondary optics and IP 66 protection complete all as directed . Make:- Bajaj, Cat No.:- BCLST 25W LED I or Equivalent of philips/ Wipro /Havells

Bracket made out of GI tubing medium grade 40 mm bore , approx length 1.5 m long including MS clamps made out of MS flat iron 25 x 6 mm , nuts, bolts, washers etc and including before fixing applying two coats of aluminum paint over a coat of red oxide primer including removing the old existing GI bracket from bldg complete all as directed .

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 2.25 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 2010 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 cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways including funnel with watering pipe wire mesh and lugs, including test point complete all as directed.

Sand cushioning with a layer of river sand 23 cm thick under and above the cable complete all as directed

Sub class ‘B’ burnt bricks for cable protection complete all as directed.

XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured power cables (heavy duty) with aluminium conductor, 1100 volts grade, cross sectional area 50 Sqmm, 3.5 core laid in trenches complete all as directed.

Boring of holes under road , pavement ,hard standing by trenchless technique and necessary machine including inserting of HDPE pipe of bore 100mm dia complete all as directed.

GI tubing light grade 50 mm bore with all fitting laid in trenches/walls/Roads for cable protection complete all as directed

Note:- Schedule of credit(-) Rs 93,497.00 shall be deducted from the Quoted BOQ amount to arrive Net Sum of tender

Suresh painters

Elite Constructions

VARGHESECHACKO AND CO

Chaitanya Constructions

S L R Construction

PRAGATHI BUILDERS

Global Enterprises

Shanthi Construction

SREE VINAYAKA ENTERPRISES

D NAGI REDDY