SPL REPAIR/ RENOVATION TO PRIMARY BLOCKS OF KENDRIYA VIDYALAYA NO-01 AT OLD AMRITSAR CANTT

Amount

Dismantling of Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings including ridges etc complete all as specified and directed.

Dismantling cast iron work of any description and position as in channel,angle etc all as per specified and directed by Engr-in-Charge.

Dismantling of framed trusses with span n.exc 10 m all as specified and directed.

Taking down and refixing shutter after easing and adjusting and also refixing builders hardware,unservciceable screws all as required in same opening exc 1 sqm but n.exc 2 sqm each.

S&F Roof steel work in tubular trusses as in rafters and purlins only including special shaped washer and cleats etc complete using ERW or induction butt welds structural steel complete all as specified and directed by Engr-In-Charge.

S&F prepainted galvatume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering incudingl ridge fixed with self tapping screws / L type or J type hook as specified including ridges if any.

S&F prepainted galvatume aluminium zinc coating GI based Plain steel sheet 0.50 mm thick of an colour having tensile strength 550 MPA as in roof covering in roof covering incudingl ridge fixed with self tapping screws / L type or J type hook as specified and directed.

S&F plain galvanised,mild steel sheeting 1.00 mm thick,as in ridges,hips,valley gutters,drip and straight flashing (length and girth as fixed by Engr-In-Charge) with grade of zinc coating, including dismantling all as specified and directed.

S&F 12 mm thick Seamless calcium silicate ceiling made out of 1800 x 1200mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25mm long self drilling and tapping screws having phillips head with under head cutter at 200mm centre to centre, including finishing the joint of face board with specially formulated jointing compound and 48mm wide fibre tape to provide seamless finish including sealing the joints wit POP and applying two coats of Oil bound distemper over a coat of primer all as per specified and directed. Note(Frame work for ceiling shall be measured and paid separately)

S&F GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre/intermediate channel 0.9mm thick having equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with lips of 10.5mm fixed to the intermediate channel at 457mm centre to centre with hangers 6mm dia GI (Upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI Flat 40x3mm size 60mm long complete all as specified and directed.

M&L preparation of new untreated steel surfaces of any description, over 10 cm in girth, not otherwise described and painting two coats of synthetic enamel paint over a coat of red oxide

M&L preparation of old steel surface of any description, over 10 cm in girth, not otherwise described and painting two coats of synthetic enamel paint all as specified and directed by Engr-In-charge.

M & L for prepration of old wooden surface and applying two coats of synthetic enamel paint on old wooden surfaces exceeding 10cm width or girth all as per specified and directed by Engr-In-charge.

Taking down steel window of any description & size exc 1.50 sqm but n exc 4.0 sqm area all as specified and as directed. all as directed.

M&L box type steel window, ERW hollow P-Section size 60 mm x 25 mm, double rebated ERW section of 1.25mm thick, comprising of glazed skelton & gauzed shutter of ERW tube P-Section size 50mm x 20mm with one or two No openable leaf for each shutter consisting of two Nos Sashbar of T-section 20 x 3 mm welded to frame with one No verticle mullion of ERW box type T Section of size 60mm x 25mm and FI 2mm thick welded/screwed to frame for fixing of glass including fittings and fixture like as Handle, Tower Bolt, Stopper, Cleat, Pintal hinges, holdfast and guard bars etc as given below all as shown on drg No CEJZ/TD-06/07 incuding cutting holes and PCC 1:2:4, type B-1 in hold fast block, complete all as specified and directed as follows:- (a) Hold fast 150mm long of MS flat 12mm x 3mm - 4 Nos per Window (b) Handle of Z section 20mm x 25mm, 100mm long- 01 No per leaf (c) MS tower bolt 150mm long - 02 Nos per leaf (d) Z Section stopper 20mm x 25mm, 100mm long - 01 No per leaf (e) Cleat 55mm long of hollow square 15mm, 0.63mm thick- 01 Nos per leaf (f) MS pintol hinges size 75mmx12mm - 2 Nos per leaf (g) MS guard bar 10mm square bars @ 10cm c/c fixed horizontly Note:- Sheet glass, wire mesh and painting shall be measured and paid separately.

Taking down shutter of any description exc 1.00 Sqm and n.exc 2 Sqm each.

S&F 35 mm thick flush shutter, soild core construction, with block board core and plywood face panel commercial type on both sides

S&F framed work such as grill, framed guard bar and similer work conforming to FE 290, GDE E- 165 all as specified and as directed.

S&F for stainless steel wire cloth 0.36mm nominal dia of wire and average width of aparture 1.40mm and fixed with stainless steel wire staples in window and door as in new door/window.

Hacking out old broken glass (any thickness, size, quality or description) from wooden & steel frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads exc 1.5 Sqm all as directed.

S&F 3.0 mm thick Sheet glass, ordinary quality and glazing with oil putty in squares not exceeding 0.5 Sqm in each pane all as specified and directed.

S&F butt hinges 100mm size medium weight cold rolled mild steel, fixed with screws or welded to steel frame complete all as specified and directed

S&F 150 mm aluminum , anodised, barrel tower bolts of extruded section .

S&F 150 mm aluminum Handle Cast type .

S&F 250mm aluminum alloy, anodised , sliding door bolt with hasp and staple ( bolt type ) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast aluminum alloy and fixed.

S&F 2nd class hardwood small fittins such as brackets of any type, latch and hinge blocks, shapes door and window stops and the like including all necessary labours ; articles n exc 200 Cucm each

M&L for preparation of new wood surface over 10 cm girth or width and apply two coat synthetic enamel paint over a coat of pink primer

M&L for preparation and complete removal of old decorated brick/ concrete, plastered/unplastered surfaces of walls, pillars, cornices preparation etc, filling necessary removing nails, making good to holes, crackesand making good smooth surface or finishing with sand paper and applying two coats of weather proof exterior paint on walls over one coat of primer complete all as specified and directed.

M&L for preparation of new brick / concrete, plastered / unplastered surfaces of walls, pillars, cornices prepartation etc, filling necessary removing nails, making good to holes, cracke sand making good smooth surface or finishing with sand paper or preparation of new plastered surfaces and applying two coats of weather proof exterior paint on walls over one coat of primer complete all as specified and directed by Engr-In-charge.

M&L for preparation of old painted brick surface including complete removal and applying two coats of synthetic enamel paint(with highlighted border of any colour) on brick surface of any description over 10 cm width or Girth all as specified and directed by Engr-In-charge.

M&L for preparation and complete removal of Old plastered surface and applying two coats of Plastic Emulsion Paint Over Priming Of Surface with chalk whitening complete all as specified and directed.

M&L for preparation of New plastered surface and applying two coats of Plastic Emulsion Paint Over Priming Of Surface with chalk whitening complete all as specified and directed.

M&L for Removing of nails, making good holes, cracks, etc and applying 2 mm thick wall care puty on walls including finished the surface even and smooth complete all as specified and directed.

Taking down cement plaster on brick or stone walls including racking out joints, hacking for key, scrubbing down with water etc.

M&L for 15mm rendering in cement mortar (1:4) on brick/concrete surfaces finished the surface even and smooth without using extra cement.

M&L for 15mm rendering in cement mortar (1:6) on brick/concrete surfaces finished the surface even and smooth without using extra cement.

M & L for brushing neat cement slurry with 3Kg of cement per Sqm including roughening of surfaces of old concrete floor by picking sweeping clean and washing down with water to remove dust etc.

M&L for kota stone slab 20-25mm thick in flooring laid over 20 mm thick cement screed in cement mortar 1:6 laid and jointed with grey cement slurry mixed with pigment to match the shade of the stone including poilshing complete all as specified and directed.

M&L for kota stone slab 15-20 mm thick in skirting laid over 10 mm thick cement plaster in cement mortar 1:4 laid and jointed with grey cement slurry mixed with pigment to match the shade of the stone including poilshing complete all as specified and directed.

Demolition of Reinfoced cement concrete for roofs, floors,(other than ground floors) beams , stair cases, landing,chajjaa and similar suspended work.

M/L for RCC 1:2:4 type B-1 (20 mm graded stone aggregate) nominal mix as in beams,cantilevers,bressummers,lintels over 1.5m span all as per specified and directed.

Formwork to the soffits of suspended slabs such as roof slabs , floor slabs , landings and similar work ; not exceeding 200 mm thick ( Horizontal or sloping ) and making flat rough finished surfaces of concrete .

M&L for TMT bars 6 to 8 mm mm dia and over , cut to length , bent to shape required , including cranking , bending spirally for hooping ends and binding with and including mild steel wire ( annealed ) not less than 0.9 mm dia or securing with clips .

M&L Demolition Cement concrete (unreinforced) in ground floors and pavings n exe 15 cm thickness (below or above ground level)

M&L for PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in roof rounded or chemfered bed blocks etc with brick or concrete walls all as specified and directed.

Demolition of brick work built in cement mortar complete all as specified and directed.

M&L brick work using 'B' class brick in cm (1:6) straight or curved on plan exceeding 6.00 mtr mean radius as specified and directed.

All as per Srl Item No 47.00 here-in-before, but except bricks. Note:- Serviceable bricks obtained from dismantling of brick work shall be reused.

Surface excavation in soft/Loose soil n.exc. 30 cm deep and averaging 15 deep and getting out in soft/loose soil.

M&L Hardcore of broken bricks gauge n.exc 63 mm, deposited, spread and levelled in layers n.exc 15 cm thick, watered and rammed to a true surface.

M&L for PCC 75mm thick 1:4:8 type D-2 using 40 mm Graded stone aggregate as in sub base of floor and making the surface rough to receive further treatment all as specified and directed.

M&L for 50 mm thick PCC 1:2:4 type B-1 using 20mm graded stone aggregate 40mm Graded stone aggregate as in floors/plinth protection and finishing even and smooth without using extra cement complete all as specified and directed.

S&F Aluminium dividing strip 1.50 mm thick 22mm wide as in construction/Expansion Joint all as specified and directed by Engr-in-Charge.

S& F for 1 mm thick MS sheet for 100 mm bore dia pipe Drop ends (for spigotor socket ends) or nozzles

S& F for 1 mm thick MS sheet for 100 mm bore dia pipe Stop ends (for spigot or socket ends)

S&F Tie bars with screwed ends, nuts, washers and mild steel plates for walls, chimneys, roofs, arches, etc. king rods and straining bolts conforming to Fe- 290 Gde-E-165

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges:large hasps and staples; chains;hand made sliding bolts; clamps;hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 ® 10013

S&F 110 mm bore PVC (SWR ) pipes single socketed, in any length with rubber ring fixed to wall.

S&F PVC (SWR) bend 110 mm size

S&F 100 MM Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof

Point wiring complete with 1.5 Sq mm (nominal area)FR PVC insulated un-sheathed and stranded copper conductor cable ISI marked (Make : L&T / Finolex / Havells / RR Kabel) and including PVC concealed conduit ISI marked (Make : Plaza / Anchor / Kalinga) of size 20 mm dia and 1.5 mm wall thickness and conduit fittings including FR PVC insulated unsheathed 1.5 Sqmm copper earth wire (Make : L&T / Finolex / Havells / RR Kabel) to common earth and connecting to earth dolly and Metal Flush box, cover plate with frame of suitable size for fixing modular switches/sockets/fan regulator etc complete all as specified for the following (Note : Cost of Metal boxes and modular accessories like cover plates will be included in quoated rate.)

Fan point/ exhaust fan point / one light point / bell/ buzzer controlled by one switch/ bell push.

One socket outet point 5 amps on the same board.

One socket outet point 5 amps on the independent board.

All as Ser item 61 here in before but with 2.5 sq mm wire and earth wire of 2.5 sq mm for 3 Pin 15 Amp modular type socket outlet. Note : Point wiring for power point will not be mixed with light/fan point circuit or not in the same conduit pipe.

Supply and Fixing Modular switch 6 Amp 1 way 1 module size complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing Modular switch 16 Amp 1 way with indicator 1 module size complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing Modular socket shuttered 6 Amp 2/3 pin combined 2 module size complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing Modular socket 16Amp multipurpose type 2 module size complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing Modular Fan regulator step type 120 watts 2 Module size complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing Modular blank plate 1 Module size complete all as specified and as directed by Engr-in-Charge.

S&F bell push, Module type, single pole 5 amps complete all as specified and directed.

Supply and fixing of single phase call bell ‘DING DONG’, AC 230 volts single pole fixed over and including pressed steel sunk box of size 175 X 100 mm duly covered with 3 mm thick bakelite sheet complete all as specified and directed. Make : Anchor/Legrand/Plaza or equivalent

S & F lamp holder, PVC / polycarbonate type insulated body with back plate suitable for batten / angle fittings complete all as specified and directed.

Supply and Fixing Ceiling rose, surface bakelite 3 terminal, 240 volts, 5 Amps with back plate of 3 mm thick bakelite, laminated hylem sheet of appropriate size ,complete ,all as specified.

S & F in repair MCB single pole, 240 volts, 6 to 32 Ampere, rupturing capacity 10 KA, ‘B’ curve type complete all as specified and directed. Make polycab havells or equivlant make

S & F in repair MCB double pole, 240 volts, 40 to 63 Ampere, rupturing capacity 10 KA, ‘B’ curve type complete all as specified and directed. Make polycab havells or equivlant make

S&F Distribution Board double Door made out of CRCA mild steel sheet surface with insulated material like polyester or with epoxy powder coating and IP 43 & IK 09 protection surface mounting SPN 12 way, 240 volts with bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCB’s and isolators etc complete all as specified. Make :Legrand Lexic (Cat Part 607712) / Hager (HSD12GN)/Schneider Elect (MGNSPNDD12). (Note : cost of removing old wooden box and making good of surface as original by brick work, plastering, whitewash/colour/distemper etc is included in quated rate)

S&F of Blanking plate of plastic (suitable for distribution board) complete all as specified and directed by Engineer-in-Charge.

S & F in repair wall /ceiling mounting LED 18 Watt high quality sleek aluminum extruted tube light fitting complete with all acessories 1x18 Watt LED , suitable for domestic application, 240 Volts, 50 Hz, including one tube rod and internally pre-wired with 1.5 sqmm twin twisted flexible cable copper conductor and connection complete Make Havell's/Wipro/CG

M & L for sub main wiring with 1100 volt grade two single core PVC insulated and unsheathed cable with stranded copper conductor 6 sqmm drawn into and including electrical grade PVC conduit not less than 25 mm dia with IS 9537 (Part-III) 1983 mark, or relevant ISI mark with all accessories fixed concealed including chase cutting in brick/ stone masonry for fixing conduit and making good the disturb surfaces of wall as per existing including 6 sqmm multi - stranded copper conductor as earth wire in green colour complete all as specified and directed.NOTE: 2 single core 6 sqmm sub main wire and one 6 sqmm earth wire and PVC conduit shall be measured as one unit.

S&F ceiling fan 1200 mm sweep complete with including fitting and fixture as per site requirement and complete acessories 230 volts single phase 50 Hz AC supply and connecting up with and including two core PVC insulated PVC Shethed copper conductor all as specified and directed Make Havells/CG/Bajaj

S&F MCCB Incomer distribution board double door vertical type made out of CRCA MS sheet surface with insulated material like polyester or with epoxy powder coating surface mounting TPN 4 way, 415 volts with copper bus bar rating 200 Amps, dust and vermin proof suitable for incorporation of MCCB and IP 43 - IK 09 protection with and incl 100 amp 36 kA 4 pole MCCB with thermal - magnetic setting and Icu = Ics = 100% (Make of MCCB : Legrand Lexic DPX /Schinder Elect Compact CVS/L&T DU 100) complete all as specified. Make : Legrand Lexic/ Hager / Schneider Merlin Gerin Multi-9 . (Note : The cost of removing old wooden/steel box etc and making good of surface as original by brick work, plastering, whitewash/colour/distemper etc is included in quated rate)

S&F 40 mm bore light grade galvanized iron tubing with all necessary GI fitting as in protection pipe of cable fixed to pole or laid under floor/ground/under road crossing for protection of cable complete all as specified and directed

Excavation in trenches in any type of soil n.exc. 1.5 mtr wide and n.exc 1.5 mtr in depth all as specified & directed.

Returning, filling in, any type of soil and spreading in layers n. exc 25cm thick each layer including watering & well ramming complete all as specified& directed.

Removal of surplus soil to a distance n.exc 50 mtr & depositing where directed at a level n. exc. 1.5mtr above the starting point complete all as specified & directed.

Supply and laying burnt brick sub calss B modular size for cable protection laid length wise perpendicular to the axis of cable complete all as specified and directed

M&L for sand cushioning with layer of sand 8 cm thick before laying of cable and 15 cm after lying of calbe in trenches complete all as specified & directed.

M & L for laying of LT cable of 1100 volt XLPE insulated and PVC sheathed of size 25 sqmm 4core with cable gland including taking down old unserviceble cable complete all as specified and directed by Engineer-in-Charge.Make Havells, Glostar & polycab or equivlant make available in Mkt.

M & L for earthing complete with galvanised earth plate electrode 600 X 600 X 6 mm thick buried directly in ground (earth pit not less than 2.25 m below ground level) with top edge of earth plate not less than 1.5 m below normal ground level, connected to galvanised earth lead wire 4 mm dia by means of nuts, bolts, check nuts & washers of galvanised iron or steel all as shown on electrical plate No. 3 of MES schedule 2009, Part – I (Specifications) and connected to main switch board / main DB’s / earthing test point including all necessary excavation and earth work in any type of soil, adequate quantity of charcoal dust & common salt all around the earth plate minimum 150 mm in all directions with & including watering pipe 20 mm dia GI medium grade, GI funnel made out of 0.63 mm thick GI sheet, wire gauge, 50 mm thick RCC cover in PCC 1:2:4, type B-1, duly reinforced with 6 mm dia mild steel round bars @ 150 mm both ways center to center with suitable lifting handle to cover, earth pit of PCC 1:3:6 type C-1, GI protection pipe light grade 15 mm bore up to 7.5 m length from earth electrode & engraving of earth marking on nearby building with CM 1:4 plate size 200 X 150 X 15 mm & painting of earth result etc. including testing on complete all as specified and directed.

Taking down carefully copper / aluminium point wiring (light, fan, socket or power) complete with fittings such as switches, ceiling roses, pendants, sockets, lamp holders, brackets, bulk head fittings, tube light fittings etc. and making good disturbed surfaces of walls etc. as per existing finishes by plastering, repairs and white / colour wash etc. complete all as specified and directed.

Supply and fix in replacement of security light fitting LED 36 Watt aluminum pressure dia cast housing with touched glass cover IP-66 protection Including suitable size and accessories complete mounted including connection with 3 core PVC insulated overall sheathed flexible cable with muyltistranded copper conductor of size not less than 1.0 sq mm from celing rose to fitting terminal including taking down old CFL security light fitting all as specified and as directed of Make Wipro/Philips/Havells

S& F GI bracket light grade GI Pipe 1.2 mtr Length for fixing of street light fitting 36/40 Watt including connection all as specified and directed.

M/s MAHAJAN CONSTRUCTION CO.

ESS KAY BUILDER

m/s inder construction co

Sai Construction Co.

GEE EMM ASSOCIATES