REPAIR / REPLACEMENT OF ASBESTOS CEMENT (CORRUGATED, SEMI CORRUGATED SHEET / NORTH LIGHT CURVE, RIDGE ETC) SHEETS IN ROOF BY PRE-PAINTED GALVALUME SHEET ROOF OF GOVT MD ACCN BLDG NO. T-48, T-49, T-70 AND T-71 OF SIKANDRA LINE AND BLDG NO. T-38, T-40

Amount

Dismantling timber scantlling unframed work of rafters, purlins 40Sq cm and over in section, in any position complete all as specified and directed.

S&F Fe 410W (Gde E-250) quality A for Roof truses (framed), trussed, purlins, crane grantries, rails and fasternings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, clests etc complete all as specified and directed.

S&F for Plate (plane or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment etc conforming to Fe- 410-W (Gde E-250) quality A complete all as specified and directed.

S&F of mild steel screw bolts of diameter of neck 16 to 20 mm (machine made ) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut length of bolt exc 22.5 cm and n exc 30 cm long complete all as specified and directed.

Dismantling of asbestos cement (corrugated and semi corrugated etc) sheet in roof cobvering complete all as specified and directed.

Dismantling of single layer Manglore pattern or similar tiles in roofing all as specified and directed.

S & F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet AZ - 150 thickness of sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S & F Pre-painted galvalume aluminium zinc coating GI based Plain steel sheet AZ - 150 thickness of sheet 0.50mm of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

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

S & F Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre complete all as specified and directed.

M&L for 4 mm thick non asbestos fibre cement building designer boards fixed in ceiling or laid/inserted to timber/GI/aluminun frame complete all as specified and directed.

Demolition of cement concrete (reinforced) in roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and directed.

M & L cutting holes into or through brick wall built in cement mortar superfacial area not exc 150 Sqcm and making good in cement mortar 1:3 or cement concrete 1:2:4 Type B-1 as required complete all as specified and directed.

S&F mild steel joist channel angle or tee sections fixed independently with out connecting plates etc of grade Fe-410-W (Gde E-250 quality B) complete all as specified and directed.

S&F 5.0 cm thick sand stone slabs in sun shades, chajjas, shelves, roof slabs etc n.exc. 2m in length punched dressed on face and along exposed edges, self faced on other side and set and pointed in CM 1:4 complete all as specified and directed.

M&L cement concrete type B-0, 1:2:4 mix ( 12.5 mm graded agg) in, padding, roof kerbs or mud stops, rounded or chamfered on edges and similar work complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc but excluding ashlar ficings, dressed stone work and pre-cast concrete articles complete all as specified and directed.

M&L for brick work with sub class ‘B’ bricks old size, straight or curved on plan exc 6 M mean radius, built in CM 1:6 complete all as specified & directed

M&L for brick work with sub class ‘B’ bricks old size, straight or curved on plan exc 6 M mean radius, built in CM 1:6 complete all as specified & directed but except brick. Note:- Bricks obtained from item No 17 shall be reused after cleaning.

Taking down cement or cement lime plaster of any discription on brick or stone walls/ ceilings etc, including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L for 10 to 12mm thick smart care ready mix repair plaster with high quality polymer additives and well graded sand and fillers which can be used for plastering (as per manufacturer instructions) over interior surface of wall complete all as specified and directed. (Note: Coverage for smart care ready mix plaster be 24-28 Kg/Sqm).

M&L for 10 to 12mm thick smart care ready mix repair plaster is a specially designed ready to use cement based plaster with high quality polymer additives and well graded sand and filler which can be used for plastering (as wM&L for 10 to 12mm thick smart care ready mix repair plaster with high quality polymer additives and well graded sand and fillers which can be used for plastering (as per manufacturer instructions) over exterior wall surfaces complete all as specified and directed. (Note: Coverage for smart care ready mix plaster be 24-28 Kg/Sqm).

M&L for two coats of cement based paint over a coat of primer including preparation of newly plastered surfaces of walls complete all as specified and directed.

M&L for complete removal of extg treatment with mechanical device of old plastered surfaces of wall and applying two coat of cement based paint complete all as specified and directed.

M&L Preparing newly plastered or un plastered surfaces of wall and applying two coats of oil bound distemper with roller application over a coat of primer over a coat of average 1mm thick wall care putty on new plastered surfaces complete all as specified and directed.

M&L for applying two coats of oil bound distemper with roller on old decorated wall surfaces over 1 mm thick white putty including complete removal of existing treatment with mechanical complete all as specified and directed.

M&L for applying three coats of white wash on wall including preparation of new plastered or un-plastered surfaces of walls, complete all as specified and directed.

M&L for applying two coats of white wash on wall including preparation of old plastered or un-plastered surfaces of walls, complete all as specified and directed.

M&L for applying two coat of white wash old plastered surfaces of ceiling including preparation of old plastered or un-plastered surfaces of ceiling complete all as specified and directed.

S & F in repair stainless steel curtain rods or 25mm dia as in doors/windows SS brackets fancy type including screws and other necessary fitting (Knob) for fixing brackets SS funnels for 25mm dia dropry rod fixed at each end of rods compete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving n exc 15cm thickness (below and above ground level) complete all as specified and directed by Engr-in-Charge.

PCC 1:3:6 C-2 (using 40 mm graded crushed stone aggregate) as in plinth protection (75 mm thick) laying in alternate ways finished even and smooth without using extra cement complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) n. exc 1.5 Sqm each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc 1.5 Sqm but not exc 4 sqm each complete all as specified and directed.

M&L cement concrete type B-0, 1:2:4 mix ( 12.5 mm graded agg) filling in door frames, coping, window chill etc complete all as specified and directed.

M&L for Pressed steel frame size 105 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc complete all as specified and directed.

M&L for Pressed steel frame size 125 x 60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc complete all as specified and directed.

S & F 35 mm thick flush shutters, board solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F 35 mm thick 2nd class hard wood glazed skeleton door shutters open rebated and prepare to receive glass, gauge etc. divided into suares, with plain chamfered or rounded, fitted with cut including mitred beads for securing glass etc sizes of members of shutters as specified in SSR Part-I section 8, clause No 8.24 (a) complete all as specified and directed.

S&F 300 mm long Aluminium alloy, anodised, sliding door 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 complete all as specified and directed.

S&F 150 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and directed.

S&F 150 mm long aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S&F Floor door stopper 150 mm long of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor

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

M & L for second class hardwood plain fillets exc 13Sqcm and n exc 25 Sqcm, suare, rectangular in section clean sawn secured with nails for cubboard frame work complete all as specified and directed.

S & F 18/19 mm thick Prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, for cup board shelf fixed with screws to timber frame/welding to steel frame work incl all around wooden beading min 10mm thick with varnishing and flushing with particle board complete all as specified and directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electrogalvanised. (40mm Width of flaps when open) complete all as specified and directed.

S&F 100 mm long aluminium alloy handles, fabricated type, anodised complete all as specified and directed.

S & F Brass magnet catcher suitable for CB/cabinet shutter complete all as specified and directed.

S & F 20mm dia stainless steel pipe for cupboard complete all as complete all as specified and directed.

S & F 20mm stainless steel bracket complete all as specified and directed.

S&F for framed work such as grills, grating etc. with ends of bars shouldered and/or riveted or forged into spike, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railing framed work of water tank and similar work confirming to Fe 290 Gde E-165 complete all as specified and directed.

S & F steel ventilator with top hung shutter including hinges, steel peg stay complete complete all as apecified and directed.

S & F steel windows with side hung shutters incl projecting type hinges with steel handle and steel peg stay, complete with glazing bars, dovetailed or welded all as apecified and directed.

S & F steel windows with side hung shutters incl projecting type hinges with steel handle and steel peg stay, complete without glazing bars, dovetailed or welded complete all as apecified and directed.

S & F Stainless steel wire cloth, 0.71 mm nominal dia of wire fixed with tinned tacks, of 20mm mesh of stainless steel wire staples complete all as specified and directed

S&F 4 mm thick Figured glass, pin headed type and glazing with oil putty in squares not exceeding 0.5 Sq. M in each pane complete all as specified and directed.

S&F 4 mm thick ordinary glass, pin headed type and glazing with oil putty in squares not exceeding 0.5 Sq. M in each pane complete all as specified and directed.

M&L for applying two coats of synthetic enamel paint (Ordinary tint) over a coat of pink primer including preparation of new or previously untreated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth complete all as specified and directed.

M&L for applying one coats of synthetic enamel paint including preparation of old or previously treated wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth complete all as specified and directed.

M & L for applying two coats of synthetic enamel paint over a coat of red oxide primer including preparation of new steel surface over 10 cm width or girth, not otherwise described complete all as specified and directed.

M & L for applying one coats of synthetic enamel paint including preparation of old steel surface over 10 cm width or girth, not otherwise described complete all as specified and directed.

Taking down carefully copper/aluminium point wiring on batten/ PVC conduit (light, fan, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc, including removal and making good disturbed surfaces of walls, ceilings etc by cement/ colour /plaster to match with the existing location spot complete all as specified & directed.

M&L for point wiring concealed type with 1.50sqmm PVC FRLSH insulated, unsheathed, single core, multi stranded copper conductor cable 1100 volts grade including 1.5sqmm FRLSH PVC insulated unsheathed stranded copper conductor cable as earth continuity conductor drawn in and Including rigid PVC conduit medium grade, concealed on wall portion and with stove enameled steel conduit medium grade on steel structural truss/ RCC roof ceiling portion surface type fixed with saddles, screws as per Engr practices of suitable size but not less than 20 mm bore with its accessories, sunken type pressed steel terminal box made of 1.2mm thick MS sheet/ anodized steel box painted with one coat of red oxide primer including 3.0 mm thick ISI marked plastic laminated sheet cover for fixing switches/ socket/regulators etc including cutting chases in wall as per standard engineering practice & making good the disturbed surfaces to match with existing for the one light/ fan/street/bell point controlled by 1 one way switch 5/6 Amps complete all as specified & directed.

All as per item No.64 here in before but for One socket outlet 5/6 Amps on independent switch board controlled by one switch complete it with 2.5sqmm unsheathed and multistranded copper conductor single core, complete all as specified & directed.

All as per item No.64 here in before but for One socket outlet 5/6 Amps controlled by one switch on same board with other switches complete it with 2.5 sqmm unsheathed and multistranded copper conductor single core, complete all as specified & directed.

All as per item No.64 here in before but using 2.5 sqmm PVC FRLSH insulated stranded copper conductor cable and for one socket out let 3/6 pin, 15/16 Amps controlled by one 1 way switch on independent board complete all as specified & directed. NOTE-For item no 64 to 67 -: (i)The quoted rates shall be deemed to be inclusive for cutting chases in brick walls/pillars etc for concealing the conduits to required depth & making good the disturbed surfaces in cement mortar 1:4 including finishing the surface to match with the existing surface. The portion of point wiring at RCC Columns/Beams/Ceilings etc shall be in surface conduit of suitable size fixed on surface with using PVC rawl plug and provision of covering terminal boxes/junction boxes of any shape and size with 3 mm thick bakelight laminated sheet fixed with suitable GI screws and cup washers. (ii) Fittings like switches,sockets,regulators,lamp holders,light fittings shall be measured and paid for separately under appropriate item of schedule A. (iii)The size of conduits shall be determined on permissible no of runs of wires as specified in SSR part-I clause 19.125 (B).However minimum size of conduit shall be 25 mm dia (medium grade). (iv) The rate of all type of conduit, fittings, rawl plugs etc deemed included in items.

Supply and fix switch piano, flush type, single pole, 5/6 Amps one way, 230 volts complete all as specified and directed.

Supply and fix switch piano, flush type, single pole, 15/16 Amps one way, 230 volts complete all as specified and directed.

Supply and fix socket outlet, 5/6 Amps, flush type, 3 pin 230 volts complete all as specified and directed.

Supply and fix socket outlet, multi-purpose 3/5 pin 15/16 Amps complete all as specified and directed.

Supply and fix step type electronic fan regulator heavy duty 120watts 240 volts,complete all as specified and directed.

S&F switch, bell push button, single pole, 5/6 Amps, one way, 230 Volts complete all as specified and directed.

Supply and fix call bell, Ding dong type, 230 volts AC single pole complete all as directed.

S&F ceiling rose surface bakelite 62.5 x 25 mm size 3 terminals complete all as specified and directed.

Supply and fix lamp holder insulated body with back plate for light fitting complete all as specified and directed.

Supply and fixing LED Bulb 15 watt, colour temp-6500K, lum output-945lm, Base cap- B22 single phase, 230 Volts AC supply suitable for lamp holder complete all as specified and directed.

S&F in replacement LED Batten of size 4ft surface/wall mounted with specially designed powder coated aluminium housing,high optically efficient polycarbonate diffuser,in built electronic driver duly wired up to terminal block,power consumption of 20W,luminaire lumen >2000 lm,system efficiency of >120 lumens/W,LED make Nichia/ Cree/ Everlite/ Eclison/ Osram/ lumiled with LED binning as per ANSI Bin C78.377A,photo biological safety report as per IEC 624718& electrical insulation class 1 Ingress protection IP 20,color rendering index CRI> 80 ,temp range 0 to 450 C ,driver efficiency >85% Power factor >0.9 THD <20% as per IEC 61000-3-2 ,color temp -6500K,Surge protection 2.5 KV,50000 burning hrs (min) as per L7O criteria,two stages isolated constant current operated driver with range 150-270 V AC and safety extra low voltage safe level< 60 V DC as per IEC standard with LM70 & LM 80 certification.

S&F Mirror light Decorative ultra slim square profile liner LED lighting fixture with extruded polycarbonate body with 9 W power consumption LED warm white in colour with a nominal system output of 120 lum/watt(min) with PF not less than 0.9 complete all as specified and directed.

S&F in replacement LED security with aluminum pressure die cast housing, high purity PC fresnel diffuser with silicon gaskets for IP-65 protection, power consumption of 35 W and system efficiency > 100lm /W, in built electronic driver pre-wired upto terminal block with driver efficiency > 85% power factor > 0.95, suitable for external pole upto 35mm LED Make :- Nichia/Cree/Osram, CRI > 70, ambient temperature range 0-450c, THD<10%, colour temperature 5700K, surge protection cm 3.5KV 50000burning hour as per L70 criteria, multistage constant current constant voltage operated driver with range 150 -270 V AC and safety extra low voltage safe level < 60V DC as per IEC standard including GI pipe medium grade ISI mark of size 25 mm dia length not less than 1.5 mtrs bending to shape for fixing light and nuts, bolts, clamp as required to fix to wall all as specified and directed.

S & F in replacement LED light fitting 1x9 W/1X10 W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable, power consumption < 10 W and system efficiency > 100lm /W, of suitable size complete all as specified & directed.

Taking down care fully sub main wiring / service connections of any size including batten/ conduit, and making good the disturbed surfaces of wall/ floor complete all as specified and directed.

M&L for sub main wiring with two runs of single core FRLS PVC insulated, unsheathed, multistranded copper conductor cable of size 6.0 sqmm drawn in and including rigid PVC rigid conduit medium grade of suitable size but not less than 20mm dia with its accessories, concealed type, including one run of single core FRLS PVC insulated, unsheathed, stranded copper conductor cable of size 6.0 sqmm as earth continuity and cutting chases to wall as per standard engineering practice & making good the disturbed surfaces as per existing complete all as specified & directed. Notes:- Finished sub main wiring with two runs of 6.0 sqmm cable & one run of 6.0 sqmm cable alongwith PVC conduit including its accessories shall be measured and paid one unit length complete all as specified and directed.

M&L for sub main wiring with two runs of single core FRLS PVC insulated, unsheathed, multistranded copper conductor cable of size 4.0 sqmm drawn in and including rigid PVC rigid conduit medium grade of suitable size but not less than 20mm dia with its accessories, concealed type, including one run of single core FRLS PVC insulated, unsheathed, stranded copper conductor cable of size 4.0 sqmm as earth continuity and cutting chases to wall as per standard engineering practice & making good the disturbed surfaces as per existing complete all as specified & directed. Notes:- Finished sub main wiring with two runs of 4.0 sqmm cable & one run of 4.0 sqmm cable alongwith PVC conduit including its accessories shall be measured and paid one unit length complete all as specified and directed.

Taking down distribution boards any size any type including MCB TPN/SPN/SP etc and making good the disturbed surfaces complete all as specified and directed.

Supply and fix MCB DB vertical type 4 way VTPN sheet metal enclosure 415 volts with 100 Amp fully insulated standard copper bus bar for each face & surrounded with neutral bars and two common neutral bar, two earth bar including cable ties for cable management suitable for housing MCCB TPN 415 Volts as incommer, IP-43, IK-09 as per IEC 61439-3 with metal doors all enclosed on standard steel sheet flush mounting type double door factory fabricated complete without MCB & MCCB but with enclosure blank plate complete all as specified and directed .

Supply and fix in replacement MCB DB sheet metal enclosure factory fabricated double door SPN 8 way with 100 amps rated copper bus bar 240 volts IP-43, IK-09 with metal doors complete all as specified and directed.

Supply and fix in replacement MCB DB sheet metal enclosure factory fabricated double door SPN 4 way with 100 amps rated copper bus bar 240 volts IP-43, IK-09 with metal doors complete all as specified and directed.

S&F MCCB of rating 100 Amp, 4 pole, 415 V, AC fixed type with breaking capacity 16 KA DPX³ 160 type, as per ICE- 60947-1 Ics 100% of Icu, Adjustable tripping: 0 - 0.3 - 1 - 3s with adjustable 70% to 100% and thermal magnetic release to be fixed in existing LT panel for taking In coming electric connection for VTPN DB complete all as specified and directed at site.

Supply and fixing in replacement MCB SPN 240V, 50 Hz, 10KA 'C' curve miniature circuit breaker (MCB) and current carrying capacity SPN 40 to 63 Amp rating in the MCB DB complete with connection testing and commissioning complete all as specified & directed.

Supply and fixing in replacement MCB SPN 240V, 50 Hz, 10KA 'C' curve miniature circuit breaker (MCB) and current carrying capacity SPN 32 Amp rating in the MCB DB complete with connection testing and commissioning complete all as specified & directed.

Supply & fix in replacement MCB SP, 40 Amps, 'B' Curve, 240 volts, 50Hz, 10kA IP-20 as per IS/IEC 60898-1 2002 ISI marked complete all as specified & directed.

Supply & fix MCB SP, 6 to 32 Amps, 'C' curve, 240 volts, 50Hz, 10kA IP-20 as per IS/IEC 60898-1 2002 ISI marked complete all as specified & directed.

Supply and fix ceiling fan, 1200mm sweep, minimum 210 CFM, 230 V, BEE 5 star rated, BLDC (brushless direct current motor ) type complete with standard accessories i.e (three blade, 02 Nos canopy, down rod of length 1.5 mtr to 2.0 mtr long, 01 No. fan hock, 02 Nos hanging clamps with rubber real insulator, nuts, lock nuts, bolts, washers, split locking pins etc), double ball bearing, copper wound with synchronous motor, including electrically connecting from ceiling rose to fan connector with 0.5 Sqmm stranded copper conductor 3 core flexible cable cord complete all as specified and directed.

M & L earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm size, buried directly in ground (earth pit not less than 2.25 M deep below normal ground level) with top edge of the plate not less than 1.5 M below normal ground level connected to and including galvanized steel earth lead wire of 4 mm dia, including 15 mm bore GI light grade protection pipe upto 1 Mtr above the floor level of the buildings where main switch, DB etc, situated, earth lead wire connected to the earth plate by means of GI bolts, nuts, washers and earth plate surrounded by 150 mm thick alternate layers of charcoal or cock dust mixed with common salt 20 mm bore medium grade GI watering pipe PCC pit in PCC 1:3:6 type C-1 (using 20 mm graded stone aggregate) cover of precast RCC 1:2:4 type B-1(using 20 mm graded stone aggregate) duly reinforced with 8 mm formed or twisted bars @ 100 mm c/c both ways, GI wire mesh, GI sheet funnel necessary excavation in soft/ Loose soil and deposited the surplus soil to a distance not exceeding 50 mtr away from starting point, all as per electrical plate no:3 of SSR part-1 .

M&L for rigid non metallic PVC conduit (medium quality ISI marked) 2 mm thick exclusive of boxes (junction/ terminal) 25 mm dia (external) for telephone & TV cable wiring but inclusive of all fittings such as tees, bends, reducers, bell mouth, tube ends and concealed to wall/ roof/ floor complete all as specified and directed.

M&L for electrically disconnecting and taking down existing ceiling/Exhaust fans from any height or in any position from existing bldg and keeping in safe custody for reuse at site after necessary repair/ servicing & painting with one coat of synthetic enable paint and re hanging/ re-fixing in original position but including replacement of three cor flexible copper conductor cable from ceiling rose to fan connector block of size 0.75 Sqmm and hanging fan clamps, nuts, bolts and rubber reel bush etc & testing for proper functioning complete all as directed at site by Engr-in- Charge.

C P Singh and Co (BID ID -3485122)

M/S DEVENDRA KUMAR GUPTA (BID ID -3479475)