Tender For Construction Work At Govt. Senior Secondary School Gothara Bhukran Block Dhod Dist. -Sikar - MJSY 2022-23 STRENGTHENING WORK AT GOVT. SENIOR SECONDARY SCHOOL GOTHARA BHUKARAN , BLOCK-DHOD, DIST-SIKAR Sl. No. Item Description 1 Part-A : Civil Work 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 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. 6 Brick masonry in super structure with brick of class designation 75 in cement Mortar 1:6 (1-Cement:6Coarse sand) 7 Slab & Beams:-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 8 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. 9 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 leveTMT bars (Conforming of relevent IS Code). 10 Pillar Masonary:- Brick masonry in super structure with brick of class designation 75 in cement Mortar 1:4 (1-Cement:4Coarse sand) for Square or Rectangular Pillars 11 Door Frames:-Providing and fixing in CM 1 : 4 double paitam (rebated) stone door window and ventilator frames of approved quarry :Size 100 x 75mm. 12 Doors:-Providing and fixing M.S. sheet 1mm thickdouble 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 13 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%] 14 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 150mm distance. 15 Guard Bars: P&F square bars or other flat welded to window/ventilators etc., Guard bar 12 x12mm 16 Supplying and Filling sand (Good Earth) underfloor in layers not exceeding 20cm in depth i/c excavation, cartage (upto 1Km.). Watering, Ramming, Consolidating each deposited layer & dressing complete i/c cost of sand. 17 Stone Kharanja: RR Dry stone kharanja under floor 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 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) 20 Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished : 12 mm thick 21 Outer 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 Black Board : Plaster on new surface on wall in cement sand mortar 1:3 including raking of joints etc. complete fine finish: 12mm thick 23 Level Coarse -Providing and laying in position cement concrete including curing, compaction etc. complete in specified grade 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). 24 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. 25 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 26 Exterior Finishing: Finishing wall with water proofing cement paint of appd brand & manufacture and of reqd. shade to give an even shade including all scafolding New work (three or more coats applied at the rate of 3.84 kg/10 sqm) 27 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). 28 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. 29 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 30 Providing and laying in position specified grade of cement concrete for 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 plastisers (if required ) excluding the cost of centtering shuttering and reinforcement,M 20 grade nominal mix/ design mix. 31 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 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 32 Column Footing;-Centering & shuttering with plywood or steel sheets including strutting, propping bracing both ways with steel propsand removal of formwork for foundation, footings, strap beam, raft, base of column etc 33 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 34 PART-C (Electric Work) Based on BSR PWD 2021, Jaipur Circle 35 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 . 36 Short point (up to 3 mtr.) 37 Medium point (up to 6 mtr.) 38 Long point(up to 10 mtr..) 39 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 . 40 On board 41 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 . 42 25 mm dia 43 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 . 44 2 x 1.5 sq. mm 45 2 x 2.5 sq. mm 46 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 . 47 6 A to 32 A rating 48 Providing & Fixing of IK09 recessed/surface mounting heavy duty horizontal type sheet steel of 1.6 mm thickDistribution board as per PWD specificationfor electrical Works ISI marked conforming to IS-13032 & IS-8623 / conforming to IEC 61439-3. Phosphatised/ powder painted complete with suitable rating insulated copper bus bar, shorting link , neutral link, earth link , connecting wire of suitable rating and din bar,masking sheet, including making internal DBterminations with copper lugs and with detachable gland plate, including 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 . 49 8 Way (8 O/G +2 I/C ) 50 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. 51 4 Led Tube Shape Fixture 18/20 W (Polycarbonate Base) 52 Supplying and Laying ISI marked P.V.C. insulated submersible cable as per PWD specification for electrical Worksconfirming to 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 including making connection etc. as required.OEM Must have its own in house NABL lab setup for all testing facilities for wires. All as per pre approved by Engineer in charge, making connections.For additional technical parameters of products/ work, referAnnexure A attached with this BSR . 53 2.5 Sq.mm 3 core flat / Round 54 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 . 55 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 ) 56 Providing & Fixing of modular type Step Fan regulator duly ISI marked (IS :11037) as per PWD specification for electrical Works,made out of unbreakable and fire retardant vergin poly carbonate with brass terminals and captive screws & silver alloy contact tipwith IP-20 rating , minimum width of 1 module switch toggle( PUSH PART ) should not less then 20mm,includingall as per pre approved by Engineer in charge,making connections, 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 .5 Step fan regulator 100 watt 1 module. 57 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 . 58 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 .
