SPECIAL REPAIR AND ADDN ALTERATION TO CERTAIN BUILDING UNDER 512 ABW UNDER GE CENTRAL KHADKI

Amount

S & F hot rolled medium and high tensile structural steel of Fe-410W grade E 250 quality A conforming to IS 2062: 2011 as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. complete all as specified and as directed by Engr-in-Charge.

Demolition of brick work, PCC block masonry or stone boulder masonry built in cement mortar including all quoins arches pillars etc. but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and as directed by Engr-in-Charge.

M&L for Pre-cast cement concrete block masonry of PCC 1:3:6 Type C1 using 20mm graded stone aggregate with solid blocks straight or curved on plan , exc 6m mean radius and exc. 10 cm in width and setting in cement mortar 1:6 complete all as specified and as directed by Engr-in-Charge.

Taking down cement or cement lime plaster on brick or stone walls, etc. including racking out joints, hacking for key, scrubbing down with water, etc in any description complete all as specified and as directed by Engr-in-charge.

M & L for rendering 15 mm thick on fair faces of brickwork or concrete or Pre-cast cement concrete block masonry surface in CM 1:6 with finishing the surface even and smooth complete all as specified and as directed by Engr-in-Charge.

M&L for preparation of newly plastered surfaces of wall and applying two coats of oil bound distemper of approved colour and pattern over a coat of primer complete all as specified and as directed by Engr-in-Charge.

M & L preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint complete all as specified and as directed by Engr-in-Charge.

Taking down chowkat without taking off shutter from frame exc 1.5 sqm but n. exc 4Sqm each complete all as specified and directed and moving to store

Taking down chowkat without taking off shutter from frame n.exc 1.5 sqm each all as specified and directed and moving to store

S&F 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 conforming to Fe 410-0 or Fe 310-0

S&F aluminium powder coated window sliding type (3 track) with frame size 100x35x1.2mm and shutter 39.40x17.70x1.2mm with two glass shutter & one mesh shutter including necessary jointing cleats cleats, glazing clips, rubber packing, powder coated aluminium snap beading screws with 4mm plain float glass & 0.56 mm dia SS wire mesh, fittings etc. including taking down old steel window of complete all as specified. Note : 4mm plain float glass and 0.56 mm dia SS wire mesh with average width of aperture 1.18 mm shall be deemed to be included in unit rate quoted.

S&F aluminium louvered ventilators of section size 80mm x 20mm x 1.50mm including 5mm thick frosted glass fixed in half portion & adjustable type louvers in another half and stainless steel wire mesh fixed type on outside frame etc including taking down existing steel ventilator all as directed by Engr-in-Charge. Note : 3mm Glazing and 0.56 mm dia SS wire mesh with average width of aperture 1.18 mm shall be deemed to be included in unit rate quoted.

S & F for aluminium alloy powder coated door including frame and channel of section (Door frame single groove 101.6mm x 44.45mmx1.25mm, shutter top section 47.62mm x 44.45mmx1.25mm thick, shutter bottom section 114.30mm x 44.45mm x 1.25mm thick, shutter vertical section 85mm x 44.45mm x 1.80mm thick, shutter middle section 83.50mm x 44.45mm x 1.25mm thick & glazing clips weighing not less than 0.097 kg/RM) including shutter fixed to sliding type/openable frame and channel as directed and approved by GE and as per IS specifications including provn of 5.5mm thick tinted glass/12mm thick prelaminated particle board as required including handles, tower bolt, door stopper complete all as specified and as directed by Engr-in-Charge.

S&F in repairs aluminium extruded section body Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed all as specified and directed.

S&F 125x60 mm Pressed steel frames made out of 1.25mm steel sheet for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., with one shop coat of red oxide primer complete, as specified, supplied and fixed all as specified and as directed by Engr-in-Charge.

M&L for PCC M-10 grade (nominal mix) using 12.50mm graded stone aggregate as in coping hold fast block bed block, filling pressed steel door frame etc complete all as specified and as directed by Engr-in-Charge.

S&F of 35mm thickness 2nd class HW rail and style of factory made shutter of plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and as directed by Engr-in-Charge.

S&F of 30mm thick Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats

M & L for aluminium alloy barrel tower bolts and fixed 150mm long all as specified and directed by Engr-in-Charge.

S & F aluminium anodised handle, fabricated type, of size 150mm, fixed with screws or welded, complete all as specified.

M&L for 18 to 20 mm thick Granite slab (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking plat forms and like in cement mortar 1:4 including pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of granite laid over & including 15 mm thick screed bed in CM 1:4 as directed by Engineer-in-Charge

S & F in galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm fixing with shutters all as specified and directed.

M&L for preparation of new steel surfaces over 10cm in width or girth and applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified.

M&L for 25mm thick cement concrete M-15 grade (nominal mix) using 20mm graded stone aggregate as in levelling course floor and paving etc all as specified

M&L coloured Non Skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or colourd cement to match the shade of the tiles and laid over and including 15mm thick cement screed in CM 1: 4 complete all as specified and as directed by Engr-in-Charge.

M&L coloured Glazed ceramic tiles in vertical surface of size 450mmX350mm/450mmX300mm/300mm x 600mm x 7mm thick, set and jointed in neat cement slurry and pointed in white or colourd cement to match with colour of tile laid over and including cement plaster 10mm thick as in backing coat in CM 1:4 complete all as specified and as directed by Engr-in-Charge.

M&L for providing Vitrified Ceramic tiles 8 to10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tile and laid over and including 15 mm thick screed bed or bedding layer in cement mortar 1:4 complete all as specified and as directed by Engr-in-Charge.

All as per item No 27 above but as in skirting/dado over & including 10mm thick rendering as in backing coat in CM 1:4 complete all as specified and as directed by Engr-in-Charge.

S&F in repairs Stainless steel fancy type curtain rod 20 mm including SS brackets, decorative knobs and including all necessary fittings such as rawl plug screws complete all as specified and as directed by Engr-in-Charge.

Supplying & fixing to walls and ceiling or laid in floor 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete including taking down all as specified and directed by Engr-in-Charge.

Supplying & fixing to walls and ceiling or laid in floor 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed by Engr-in-Charge.

S&F 20 mm dia gun metal ,globe or gate valves , with iron wheel head , screwed both ends for iron pipe complete all as specified and as directed by Engr-in-Charge.

S&F in repair 15 mm bore Bib taps, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule all as specified and directed.

S&F in repair angle cock cast copper alloy chromium plated fancy type with crutch or butterfly handle screw down ,screwed both end for iron pipe or or brass ferrule for 15 mm bore of pipe complete all as specified and as directed Make : Prayag Cat Part No :8310 or equivalent makes given under list of makes

S&F (in repairs) Stop cock (Concealed) cast copper alloy chromium plated fancy type with crutch or butterfly handle screw down ,screwed both end for iron pipe or brass ferrule with long shank and cup for 15 mm bore of pipe complete all as specified and as directed.

S&F PVC floor trap in repair square type with CP grating with or without hole including provision of jointing to waste pipes in run lead joint dia of outlet 75 mm, complete all as specified.

S&F 75mm PVC (SWR) pipes type A single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed by Engr-in-Charge.

S&F for 15 mm dia PVC connection pipe 450 mm long with two nuts fly nuts complete all as specified and directed.

M & L for 20-25mm thick Machine cut cudappah stone slab laid over and including 15mm thick cement screed bed in CM 1: 4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

S&F in repair Stainless steel sink, 1.00mm thick for kitchen or laboratory, with plug, waste pipe, washers, including cantilever cast iron brackets, connecting union etc., overall size 495mm x 420mm with bowl size 410mm x 330mm x 160mm complete all as specified and as directed by Engr-in-Charge.

S&F in repair vitreous china wash basin white flat back size 580x450 mm excluding taps but including 32 mm dia CP waste fitting and PVC waste pipe 610 mm long and brackets.

S&F in repair 15 mm bore Pillar taps, cast copper alloy fancy type, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe all as directed.

S&F in repairs Soap dish, any type, fixed with screws complete all as specified and directed by Engr-in-Charge.

S&F Anodised aluminium frame for doors, windows, ventilators, partition with one or more rebates including joining cleat for fixing etc. complete all as specified

M&L for 12mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed to aluminium framework

S&F 5.5mm thick Sheet glass, ordinary quality in square /rectangular but exc 0.5 sq. m in each pane

M & L of E-board 'Everest' make or equivalent approved make as approved by GE of size 600x600x4mm thick white prelaminated sett embossed reinforced designer ceiling board tiles of approved texture at all height laid on Hot dipped Galvanised iron imposed grid with 24mm wide T-section exposed flanges which shall be powder coated white. The frame work shall comprise of main runner made from 0.33mm thick GS sheet and of size 24x32x3000mm and spaced at 1200mm centres securely fixed to the structural soffits by approved hangers at 1200mm maximum centres. Hangers of GI wire 2mm dia to be fixed by approved rawal plug, level and justers and screws etc. The last hanger at the end of each main runner shall not be greater than 450mm from adjacent wall. Flush fitting of 1200mm long cross tee (with double stitching) to be interlocked between main runners at 600mm centre to form 1200x600mm modules cross tee longer than 600mm to be supported independently. 600x600mm modules to be formed by fitting 600mm long cross Tee centrally between the 1200mm cross tee. Tee, Perimeter wall angle shall be of 0.45mm thick GS sheet of size 19x19mm and 300mm long of white colour all as per manufacture instruction, including taking down wall/ceiling boards(fibre, pulp insulation etc) or insulation boards any thickness including fillets complete all as directed..

Taking down carefully existing unserviceable aluminium / copper point wiring of any description & in any position with and including existing steel conduit fixed on surface/wall/angle/guarder and including all fitting, accessories & fixtures such as switches, ceiling roses, pendants, regulators, sockets, etc including sunken boxes/junction boxes and making good the disturbed surface of walls, floors, ceiling etc to match with the existing surfaces complete all as specified and directed.

M&L for point wiring in PVC Concealed conduit of suitable size but not less than 20mm including all fittings such as elbow, bends, junction boxes, saddles, etc. on surface with and including ISI marked two runs of PVC insulated unsheathed multistranded copper conductor cable (FRLSH) 1.5 sqmm nominal cross sectional area, 1100 volts grade and including one run of 1.5 sqmm (green colour) ISI marked PVC insulated unsheathed multistranded (FRLSH) copper conductor cable as earth wire to be terminated in and incl PVC rectangular block of suitable size for mounting, modular switches, modular sockets, modular fan regulator etc. with 3 mm thick plastic laminated sheet cover for one light point or one fan point controlled by one switch including making good the disturbed wall and painting the same with matching to existing wall all as specified and directed by Engineer in charge.

One light point / fan point controlled by one switch

One 5 pin socket outlet, 5 Amps on same board with other switches.

One 5 pin socket outlet, 5 Amps on independent board.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, ends or edges of landings, steps,cills, sunshades, shelves, lintels, etc.;and cutting chases for concealed water tubing or concealed conduit water tubing or concealed conduit wiring, etc. and making good, cutting exceeding 20cm girth all as specified.

All a s per Srl item No 50 above but point wiring for one five pin switch socket outlet combination, 15 Amps & 5 Amp (independent) with using 2.5 sqmm two run and one run 2.5 sqmm (nominal area) stranded copper conductor .

Supply and fix modular switch one way 6 Amp 1 module.

Supply and fix modular switch one way 16 Amp 1 module.

Supply and fix modular socket , 6 A -2/3 pin combined 2 module.

Supply and fix modular socket , 15 A -2/3 pin combined 2 module.

Supply and fix modular fan step regulator 120 W-2 module

Supplying & fixing ceiling rose PVC/polycarbonate, isolated body, three terminals, complete all as specified & directed .

Supply, fixing, connecting and testing in replacement Industrial Earth Plug & socket with sheet metal enclosure of IP44 rating electric driven single phase including MCB 'C' series SP 20 Amps and supplied with neutral links complete all as specified and as directed by Engr-in-Charge.

Dismantling and Taking out old unserviceable copper/aluminium sub main wiring/Unarmoured cable (used as Sub main wiring) from any height of any Size and Core with all connecting accessories including conduit, making good the disturbed surface of wall to matching with the existing paint complete all as specified and as directed by Engineer in charge.

Material and labour for Sub main wiring at any height and surface with and including two single core PVC insulated multi stranded copper conductor cable, ISI marked, FRLSH type, 4.0 Sqmm, 1100 volts grade, drawn through new PVC conduit suitable size steel conduit including connected accessories and one single core PVC insulated multi stranded unsheathed copper conductor cable, ISI marked, FRLSH type, 4.0 sqmm, 1100 Volts grade, ISI marked, as earth continuity wire all as specified and as directed by Engineer in charge. Note:- Two runs of 4sqmm cables & one run of 4 sqmm earth wire and one run of PVC conduit shall be measured as one unit length of sub main wiring.

Dismantling and Taking down unserviceable any light fitting from any location/height after disconnecting of electrical connection complete including all connected accessories all as directed by Engr-in-Charge.

Supply & fixing, 36W 2X2 LED recessed mounting light fitting complete including connecting up to ceiling rose with twin core twisted flexible copper conductor cable with suitable size & all accessories for fixing on steel trusses / false / normal ceiling all as specified & directed. Make Crompton Cat Part no-Polaris Nio- LCTLRNE-36-FO-CDL or equivalent make given under list of makes

Supply & fixing, LED tube light fitting suitable for and including 1x20 W 4 feet long tube with polycarbonate diffuser complete including connecting up to ceiling rose with twin core twisted flexible copper conductor cable with suitable size & all accessories for fixing on steel trusses / false / normal ceiling all as specified & directed. Make Crompton Cat part no-Bright Linea CCS-100-20-65-HL2-DP-NWH or equivalent make given under list of makes

Taking down fan, sealing cable end, dismantling blades and removing fan and blades to store, all as specified.

Taking down exhaust fan & wall mounted fan, sealing cable end and & deposited to E/M store all as specified and directed.

Hanging only ceiling fan (M.D. supply) and connecting up including provision of cable from ceiling rose or connector to fan all as specified.

Fixing only exhaust fan (M.D.supply) and connecting up including provision of cable from ceiling rose/connector to fan all as specified.

Fixing only wall mounted fan and connecting up including provision of cable from ceiling rose/connector to fan all as specified.

S&F, connecting & testing SPN DBs of 8 way for using MCBs / MCB isolators suitable for single pole and neutral, with IP 43 -IK09 as conforming to IEC 61439-3 & made of high quality CRCA sheet shall have integrated door earthing system, shall have reversible door facility, ergonomic design with rounded corners to protect against damages like bending, peeling of paint hence preventing rusting. DB shall be with Insulated Busbar with withstand capacity of 10kA, shrouded neutral bar, Door earthing, corner Safe. wire sets, shrouded Neutral bar, earth bar & wire ties, all as specified & directed . Make Legrand Cat.No. 5076 11 or equivalent in Schneider/L&T or equivalent make given under list of makes.

S&F, connecting & testing of VTPN DB of 4 way suitable for MCCB up to 160A as a incomer & SP / TP MCB as a outgoings with IP 43 -IK09 as conforming to IEC 61439-3 & made of high quality CRCA sheet shall have integrated door earthing system, shall have reversible door facility, ergonomic design with rounded corners to protect against damages like bending, peeling of paint hence preventing rusting. DB shall be with Insulated Busbar with withstand capacity of 36kA, shrouded neutral bar, Door earthing, corner Safe. wire sets, shrouded Neutral bar, earth bar & wire ties, all as specified & directed . Make Legrand Cat.No. 5077 45 or equivalent in Schneider- Acti-9/ L&T-Exora or equivalent make given under list of makes. Note : MCCB , MCB shall be measured and paid separately under relevant item of this BOQ.

Supplying & fixing MCB 6 to 32 Amps, single pole, 10 kA breaking capacity with integrated label holder, sliding bottom clamp, colour coded On/Off indication on dolly, complete all as specified and directed.

Supplying & fixing MCB 6 to 32 Amps, single pole and neutral, "C" curve 10 kA breaking capacity with integrated label holder, sliding bottom clamp, colour coded On/Off indication on dolly complete all as specified and directed.

S&F, Thermal magnetic adjustable MCCB 100 Amps 4 pole with breaking capacity 16 KA & shall be Ics=Icu 100%, complete all as specified and directed

S&F in repairs/replacement air termination at any height, single pointed, aluminium rod 12 mm dia and 300 mm long to be screwed and sturdily fixed to GI pipe of 40 mm dia with and including two no. sets of suitable size nut, bolt, washers (02 Nos.) all as specified and as directed by Engr-in-Charge. NOTE - PCC block and GI pipe required shall be measured and paid separately under relevant items of this BOQ'.

S & F GI tube light grade 40 mm bore with all fittings complete all as specified and directed.

S&F in repair/replacement aluminium strip at any height of size 25 mm x 3.15 mm to porcelain insulator with suitable saddles & fixing screws etc on roof or on wall (upto appx. 35 feet above GL) including of bitumen washer, nuts, bolts, etc. required to fix the strip on existing serviceable or new insulators complete all as specified and directed. NOTE - Cost of suitable fixing jobs like drilling, welding, etc. required for fixing of strip and insulators on the any existing surface like PCC wall, asbestos sheet, etc. at site is deemed to be included in the unit rate quoted .

M & L for fixing and connecting in replacement test point terminal block made out of gun metal or phosphorus bronze size 75 x 75 x 25 mm thick drilled and screwed including 03 Nos 8 mm dia 25 mm long hexagonal head screws fixed to GI strip bracket fixed to porcelain insulator on wall as in repairs, complete all as specified and directed. Note: Porcelain insulator will be measured & paid separately.

S&F in replacement of vitreous china porcelain insulator with busbar support, white type to be fixed on wall or on roof (upto. 35 feet above GL) for fixing of GI or copper conductor earth continuity strip complete all as specified and directed. NOTE - Cost of suitable fixing jobs like drilling, welding, etc. required for fixing of strip and insulators on the any surface at site is deemed to be included in the the unit rate quoted.

M&L for earthing complete with hot dip galvanized steel pipe in pipe electrode, outer pipe 76mm dia medium grade and inner pipe 55 mm dia including testing, 3 mtr long and having 50x6 mm terminal on inner pipe to connect earthing strip with 14 mm holes for nut bolts, buried directly and vertically in ground with top edge at 30 cm below ground level after making bore hole of 100 mm dia and 3.3 mtr deep using suitable mechanical drilling machine (for drilling near the specified bldg) connected with galvanized steel earthing lead of 32x6 mm strip with minimum two Nos of GI nut bolits and connected to test point from earthing pit. Area between pipes filled with Dry type chemical powder.The electrode pipes should be filled with 2x 25 kg bags of carbide based BFC earthing compound. The resistance of the compound should be less than 0.1 Oms . The compound should be highly conductive, hygroscopic, non magnetic, non corrosive in nature and have best moisture retaining qualities with ph value between 7-9. Connected to the earthing test point, Fiber reinforced FRP pit not less than 300x300x240 mm with pit cover, including necessary returning filling & removal of extra soil , to achieved earth resistance value less than 5 Oms including testing complete all as specified Make U-Protect or equivalent NOTE: IF the desired result not obtained after testing the contractor shall re-do the earthing without any extra cost to deptt.

S&F in replacement of GI strip 32 mm x 6 mm to be buried in ground as earth continuity conductor to be fixed from test point to test point complete all as specified and directed. Note - Earth work required shall be deemed to be included in the unit rate quoted

Supply and fix LED street light 36 W IP 66 with high pressure die cast aluminium housing & heat resistant complete with diver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics Complete all as specified & directed by Eng-in-Charge.

S.R.M.K Enterprises

S P DEVELOPERS

M/s S S Enterprises

AJINKYA VIKRAM GAIKWAD