Tender For Construction Work At Govt. Senior Secondary School Kulhariyon Ki Dhani Block -Mandawa Dist. -Jhunjhunu - CONSTRUCTION OFACR WORK AT GOVT. SENIOR SECONDARY SCHOOL KULHARIYON KI DHANI , BLOCK-MANDAWA, DIST-JHUNJHUNU Sl. No. Item Description 1 Part-A : Civil WorkBased on BSR 2022, PWD Rajasthan 2 Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sum on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter.All kinds of soils 3 P.C.C. IN FOUNDATION -Providing and laying in position cement concrete including curing compaction etc. complete in spcified grade excluding the cost of centering and shuttering all work upto plinth level 1:4:8(1 cement:4 Coarse sand :8 gradeed stone aggregate 40 mm nominal size). 4 Random Rubble stone masonry for with hard stone in foundation and plinth in Cement Sand mortar above 30 CM thick wall in cement mortat 1:6 (1-Cement: 6- Sand) 5 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. 6 DPC:-Providing and laying in position specified grade of cement concrete for all 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. 7 Supply & stacking good earth at site complete including loading , unloading and transportation etc &Filling available excavated earth (excluding rock) in trenches plinth side of foundation etc. in layers not exceeding 20 cm. in depth, consolidating each deposited layer by ramming and watering including lead upto 50 Mtr. and lift upto 1.5 Mtr. 8 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. 9 Stone Kharanja: RR Dry stone kharanja under floor 10 Lintel Beams,Slab & Beam:-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( as 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 11 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. 12 Steel Reinforcement:-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). 13 Providing and fixing in CM 1:4 double paitam (rebated) stone door window and ventilator frames of approved quarry. Size 125X75 mm 14 Providing and fixing M.S. sheet 1mm thickdouble leaf door shutter windows in angle iron frame35x35x5 mm 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 15 Glazed Window:Providing and fixing steel glazed doors windows and ventilator shutters of standard rolled steel section joints mitred and welded with steel lugs 13x3mm, 10cm. long embedded in cement concrete block 15x10x10cm. of 1:3:6 (1cement : 3 coarse sand : 6 graded stone aggregate 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 4mm thick with cooper glazing clips and special metal sash putty of approved make or metal beading with screws complete including priming coat of approval steel primer, excluding the 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%] 16 Wire Gauge Supplying & fixing fixed wire Gauge of 14 mesh X 24 Gauge to the Metal frame of rolled section by metal beading 20X3mm with suitable screw at not exceeding 150 mm distance. 17 Guard Bars: P&F square bars or other flat welded to window/ventilators etc. 18 Kota stone slab flooring 25 mm thick over 20 mm (average) thickbase laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing completewith base of cement mortar 1 : 4 (1 cement : 4 coarse sand) For area of each slab from 2001 to 5000 sq.cm 19 kota stone slabs 25 mm thick in risers and stepsskirting, dado and pillars laid on 12 mm (average)thick cement mortar 1:3(1 cement: 3 Course sand ) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs , including rubbing and polishing completeFor areaof each slab upto900 sq.Cm 20 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished : 20 mm thick 21 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 22 Grading roof for water proofing treatment withwater proffing compound: Cement concrete 1: 2: 4 (1 cement: 2 Course sand: 4 Greded stone aggregate 20 mm nominal size) 23 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 24 Exterior finishing :-Painting with weather coat paint (Asin paint/ I.C.I./Berger or eq. ISI make paint) two or more coat to give an even shade on new work. 25 Painting On Doors, Windows & Ramp Raling :- 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). 26 For rain water-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. 110 mm dia 27 Providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide. 28 PART-C (Electric Work) Based on BSR 2022, PWD RAJ. 29 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 . 30 Short point (up to 3 mtr.) 31 Medium point (up to 6 mtr) 32 Long point (up to 10 mtr) 33 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 . 34 On board 35 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 . 36 25 mm dia 37 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 . 38 2 x 1.5 sq. mm 39 2 x 2.5 sq. mm 40 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 . 41 6 A to 32 A rating 42 Providing & Fixing of IP20 SMD Mid Power LED batten type integrated light fixture made from polycarbonate /extruded aluminium powder coatedhousing with in built driver, Power Consumption of18W/20W ,system lumen efficacy ≥ 120 lm/Watt output, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% ,p.f.≥0.95, CRI >80 , life time of minimum50000 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 on housing. 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 . foe additional technical parameters of product/ work, refer Annexure A attacheded with this BSR. 43 4 LED Tube shape fixture 18/20 W (Polycarbonate Base) 44 Providing & Laying P.V.C. / XLPE insulated & P.V.C. sheathed Un-armoured / Armouredaluminiumcable of 1.1 KV grade as per PWD specification for electrical Worksin existing RCC / Hume / Stoneware / PVC pipe/ open duct/cable trench with filling of excavated earth in trench, on existing cable trays or on surface etc.including making necessary connection, testing etc. as required of size andas per points (a), (b), (c), mentioned below:- (a) Material :- H4- Gradealuminium conductor of purity >99.6 %& as perIS:1554 P-I / IS :7098 P - I (b) conductor shall have electrolytic aluminium confirming to IS 8130, IS 3975-1999for armouring of cables in armoured cable items , IS 5831 for sheath, IS 10810 (Part 0 to 64 ) for testing procedures . (c)OEM Must have ISO 9001 & 14001 certifications for quality assuarance & its own in house NABL lab setup for all testing facilities forcables . Appropriate type test certificate / OEM test report shall be submitted .All above as per pre approved by Engineer in charge.For additional technical parameters of products/ work, refer Annexure A attached with this BSR .Un-armoured 4.0 Sq. mm 2 core 45 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 . 46 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 ) 47 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 . 48 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 . 49 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 . 50 Providing & Fixing offollowing size hot dip galvanized M.S. box of 18 SWG as per PWD specification for electrical Works, with earthing terminal in recess/ surface suitable for modular accessories 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 . 6 / 8 module
