Tender For Construction Work At Govt. Senior Secondary School Lalasi Block Laxmangarh Dist. -Sikar - CONSTRUCTION WORK AT GOVT. SENIOR SECONDARY SCHOOL LALASI, BLOCK-LAXMANGARH, DIST-SIKAR Sl. No. Item Description 1 Part-A : Civil WorkBased on BSR 2022, PWD Rajasthan 2 Plinth Beam:-Providing and laying in position specified grade ofcement concrete forall RCC structural elements upto plinth level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcement. M20 grade Nominal Mix / Design Mix 3 Brick work with clay flyash F.P.S. brick(IS 13757- 1993 ) of class designation 75 in superstructureaboveplinth level upto floor five level in :Cement mortar 1 : 6 (1 cement : 6 coarse sand) Add extra over item of brick workwith class designation 100 in substitutionof class designation 75 : Quantity in Cum.Cement mortar 1 : 6 (1 cement : 6 coarse sand) 4 Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers( if required) excluding the cost of centering, shuttering and reinforcementfor Beams, suspended floors, roofs, griders having slopes up to 15º, landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases etc.M20 grade Nominal Mix / Design Mix 5 Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for :Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands, coping bed plates,anchorblocks,sills,chhajjas,lintel,beam, plinth beam etc. 6 Steel:-P/F reinforcement for RCC work including straightening,cutting, bending, placing in position and binding (including cost of binding wire)all complete upto floor five leve TMT bars (Conforming of relevent IS Code). 7 Providing and fixing in CM 1 : 4 double paitam (rebated) stone door window and ventilator frames of approved quarry: 8 Providing and fixing M.S. sheet 1mm thicksingle leaf door shutter in angle iron frame 35x35x5mm suitabilly diagonally braced with 25x3mm flat iron above and below lock rail of size 50x5mm beading extra including all fittings, as per direction of Engg. incharge but excluding cost of chowkhats: including two coats of anit-corrosive red oxide primer paint Add extra for double leaf shutters. 9 Glazed Window : Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section joints mitred and welded with steel lugs 13 x 3 mm , 10cm long embeded in cement concrete block 15 x 10 x 10 cm of 1:3:6(1 cement: 3 Course sand : 6 gradred stoneaggregate 20mm nominal size )or with wooden plugs and screws or rawl plugs and screws with fixing clips or with bolts and nuts as required including providing and fixing of plain glass panes 4 mm thick with copper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approval steel primer , excluding cost of metal beading and other fitting except necessary hinges of pivots steel handles peg stay etc. as required : Partly fixed and partly openable ( fixed area not to exceed 33% ) 10 Wire Gauge Supplying & fixing fixed wire Gauge to the Metal frame of rolled section by metal beading 20X3mm with suitable screw at not exceeding 150mm distance. 14 mesh X 24 Gauge 11 Guard Bars: Providing and fixing square bars or other flat welded to window/ventilators etc., Guard bar 12 x12mm 12 kota stone slab flooring 25 mm thick over 20mm ( average ) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement: 4 Course sand ) for area 2001 to 5000 sq. Cm 13 Kota stone slabs 25 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete(For area of each slab upto 2001Sqcm) 14 Internal Plaster : Plaster on new surface on wall in cement sand mortar 1:6 including raking of joints etc. complete fine finish: 12 mm thick 15 External Plaster : Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished 20 mm thick 16 Green Board :-P/F38mm thick wood paneled wall having 75 mm wide woodframe having door opening provision maximum pan el. Ares0.4 sqm with steel fitting treatment completeas per drawing with pancls of .12 both side lamminted (phenol bonded) chir wood freme(green board) 17 Providing and laying cement concrete including curing, compaction etc. complete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, levelling course etc up to floor five level excluding the cost of centering and shuttering.M15 grade Nominal Mix 1: 2: 4 (1 cement : 2 coarse sand : 4 graded stoneaggregate 20mm nominal size). 18 Crazy marble stone flooring 20mm thick marble stone with black or of specified colour topping including filling the gaps with cement marble chips mixin proportion of 4 : 7 (4cement: 7 white black or white or black marble chips) size from 1mm to 4mm by volume and under layer of 25mm thick cement concrete [1:2:4, graded stone aggregate 12.5mm nominal size] rubbing and polishing and cement slurry etc. complete :In ordinary cement. 19 Gola Providing gola 75mm x 75mm in cement concrete 1:2:4(1 cement: 2 coarse sand: 4 stoneaggregate 10 mm and down gauge) including finished with cement mortar 1:3(1 cement: 2 fine sand) as per standard design. 20 Internal Finishing: Distempering with oil bound washeble distemper of approved brand and manufacture to give an even shade including all scaffolding new work (two or more coats) over and including scrapping and priming coat with cement primer 21 Exterior finishing :- Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade: Two or more coats on new work including preparation of base with primer, putty, lippy complete in all respect. 22 Providing and applying white cement based puttyover plastered surface to prepare the surface even and smooth complete 23 PANTING ON DOORS & WINDOWS:- Painting with syntheitic enamel paint of approved brand and manufacture in all shade to give an even shadenew steel work (2 or more coat on new work). 24 Copping: Cement concrete flooring 1:2:4 (1 cement: 2 Course sand: 4 Greded stone aggregate) finishing with a floating coat of neat cement including cement slurry, making of lines or groove etc. complete but excluding the cost of nosing of steps etc. complete : 40mm thick with 20mm thick nominal size aggregate. 25 P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /makeincluding joining the pipe with solvent cement rubber ring and lubricant. 110mm dia 26 Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard jointed with neat cement slurry mixed with pigment to match the shade of tiles includingrubbing and cleaning etc. complete on 20 mm thick bed of cement mortar 1:4 (1 cement : 4 coarse sand) Light shade using shade cement. 27 COLUMN: Providing and laying in position specified grade ofcement concrete for RCC structural elements upto floor five level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1 cement: 3 coarse sand) and making good the joints and cost of plastizers (if required ) excluding the cost of centering, shuttering and reinforcementfor Walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc.M20 grade Nominal Mix / Design Mix 28 Centering and Shuttering with plywood or steel sheets including strutting, propping bracing both ways and removal of formwork for foundation , footings,strap beam, raft , bases of columns etc. 29 COLUMN :-Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for upto floor five level for columns, pillers, posts,and struts etc 30 PART-C (Electric Work) Based on BSR 2022, PWD RAJ. 31 Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694)and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694)in recessed ISI markedMMS ( IS:9537 P - III ) vergin material PVC conduit & its all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal, 6 A switch , 3 pin ceiling rose/ Lamp holder / 3 point Connector, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 -1995),Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required.For specification of copperConductor,Phenolic Laminated sheets & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 .For additional technical parameters of products/ work, referAnnexure A attached with this BSR . 32 Short point (up to 3 mtr.) 33 Medium point (up to 6 mtr) 34 Long point (up to 10 mtr) 35 Wiring of 3/5 pin 6 amp. Light plug point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal sizeFR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694)and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (IS:694)in recessed ISI markedMMS ( IS:9537 P - III ) vergin material PVC conduit & its all accessories( J.B. , Bends etc.) , round tiles,18 SWG G.I. box with earth terminal of required size,6 Aswitch, 3/5 pin 6 A socket, 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 -1995),Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge,making connections, testing etc. complete as required. For specification of copperConductor,Phenolic Laminated sheets & Electrical/ Wiring accessoriesrefer Chapter E - 04, E - 05 & E - 07. For additional technical parameters of products/ work, referAnnexure A attached with this BSR . 36 On board 37 S&F following sizes (dia.) of ISI marked MMS ( IS:9537 P - III ) vergin material PVC conduit as per PWD specification for electrical Works along with its accessories (IS: 3419 ) as requiredinrecess includingcutting the wall, covering conduit and making good the same as required. All relative and latest acceptance tests reports by any NABL accredited lab for the conduit shall be submitted before execution & All as per pre approved by Engineer in charge. For additional technical parameters of products/ work, referAnnexure A attached with this BSR . 38 25 mm dia 39 Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from99.99% purity copper, class 5 stranding in acc. to IEC 60228 forlower watt loss , oxygen free ( <10 ppm) for less chances of oxidization and higher silver content for gives better conductivity , insulation PVC type A ,flame retardant as per IS 10810-53, better amperage rating as per VDE 0298 part 4,, in existingsurface or recessed PVC/ MS conduit/casing capping includingall as per pre approved by Engineer in charge,making connections, etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of products/ work, referAnnexure A attached with this BSR . 40 2 x 1.5 sq. mm 41 2 x 2.5 sq. mm 42 Providing & Fixing of 240/415 V AC MCB with positive isolation of breaking capacity not less than 10 KA (B/ C tripping characteristic as per type of load andsite requirement) 4KV impulse withstand voltage,as per PWD specification for electrical Works with ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting ofclass 3 as per IEC,minimum phase termination capacity of 35sq.mm. , conductorline load reversibility, label holding facility , IP 20 contact protection and fitted withexisting distribution board/sheets, min. operation 20,000 upto 32 A rating and 10,000 upto 63 A, 5000 for 80 A ratingincluding making connections, testing etc. as required.. OEM shall have submitNABL / CPRI / ERDA accrediated lab test reportsbefore execution & All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 43 6 A to 32 A rating 44 Providing & Fixing of Recessed/surface mounting heavy duty horizontal type Double Door ( Metal / Glazed )Distribution board with Metal end box made out from Galvanized steel / CRCA sheet not less then 1.2 mm thick conforming to IS-8623-1 & 3 / IEC 61439- 1 & 3, powder painted complete with reversible door (for double door DB only )100 amp. insulated copper bus bar/shorting link , copper neutral link, copper earth link , color coded interconnecting wire set of suitable rating and din bar,masking sheet, making internal DB terminations with copper lugs, Ferrules, detachable gland plate, including making connections, testing etc. as required. OEM shall have submitNABL / CPRI / ERDA accrediated lab type test reports& All as per pre approved by Engineer in charge. For additional technical parameters of product / work refer Annexure A attached with this BSRMetal door (single phase) IK-09 and IP-43 with Metal end box 45 8 Way (8+2) 46 Providing & Fixing of energy efficient direct fit (Retrofit)Polycarbonate/ GlasshousingSMD Mid Power LED tube rod(with integral driver & alumn. heat sink ), on existing fixture.system lumen efficacy ≥ 100 lm/Watt output, internal surge protection of 2.5 KV ,THD < 20% ,p.f.≥0.95,CRI >80 , life time of minimum35000 Burning Hours with , 70% of intial Lumen maintaned till life ends, CCT 3000°K / 4000°K/ 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be ofBIS standard andtrade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing onhousing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79 & LM80)certificate / Report from OEM shall be submitted.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 47 1200mm , Min. Lumens output 2000 lmLED Tube rod with Polycarbonate Housing 48 P/Laying ISI marked P.V.C. insulated submersible cable confirming to(IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from99.90 % purity copper, stranding in acc. to IS:8130/IEC 60228 forlower watt loss , oxygen freefor less chances of oxidization, insulation PVC type A/C/D , flame retardant as per IS 10810-53, better amperage rating as per IS:3961 part 5,existing pipe / open trench / Cable tray / on surface including making connection etc. as required. For additional technical parameters of product / work refer Annexure A attached with this BSR 49 2.5 Sq.mm 3 core flat / Round 50 Providing & Fixing of ISO Certified company made BEEStar rated copper wounded double ball bearing capacitor start, aluminium body & Metallicblade ceilingfanas per PWD specification for electrical Works, conforming to IS:374-2019, & IS:1885 -P-V- 1981. with down rod up to 30 cm with secondary support safety cable ( steel wire ) , cotter pin with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required.Appropriate OEM test certificate shall be submitted by contractor. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 51 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 ) 52 Providing & Fixing of non modular socket size flush type 180 watt rotary minimum 5 step fan regulator as per PWD specification for electrical Works, ISI marked (IS:11037) made out from industrial grade Polycarbonate or fire resistant ABS material including making connection testing etc. as required.All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 53 Providing & Fixing ofISI marked (IS:371) 6 amp surface type 3 pin ceiling roses as per PWD specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, brass terminal & captive screws including making connection testing etc. as required. All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR . 54 P & F 18 swgM.S. Recessed fan box, hexagonal/ round of size 130 mm dia, depth 75mm,12 mm dia rod fan hook with 100 mmlength extended on each side . All as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR .
