tender for construction of community toilet at kallukollai harijana street in koothappar town panchayat. ; 1 earth work excavation for foundation in all types of soils and sub soils to full depth ( such as soils in rock / silt / light black cotton soil / ordinary soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated earth other than sand in layers of 150 mm thick well rammed and consolidated, depositing the surplus earth in places shown by the departmental officers with initial lead of 10 m and initial lift of 2 m. complete as per tnss23 & 24, v, vi ( s2 ) , vii, 9, 10 2 plain cement concrete of mix 1 : 4 : 8 ( one cement four sand eight aggregates ) using 40mm gauge hard broken including cost conveyance of all materials to site including formwork and centering labour charges, transporting and placing in position including shoring, strutting, forming protective bunds, cofferdams bailing out of water labour for mixing compacting, finishing and curing, working at depths, tools and plants and incidental charges such as sheeting, shoring and bracing and their subsequent removal etc., complete as per standard specification. 3 supplying anderrectingsteel centering including necessary supportsfor plain surfaces for reinforced cement concrete works such as coloumn footing, coloumn pedestals, plith beams, grade beams, staircase steps, etc which requires only nominal strutting using mild steel sheetsof size 90mm x60mm and 10bg stiffened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervels etc complete in all floorscomplying with standard specification without strutting. ( tnss no or nbc no 30 ( s ) 86 86 a v, vi ( s3 ) vii 4 for footing 5 for roofslab 6 for column 7 supplying andfabricatingandplacinginpositionmildsteelofribbedforsteelbarsforallr.c.c.worksincludingbending, cranking bindingetc., includingcostofbindingwirem.s.chairslapstofixthereinforcementinallpositionalllasourandmaterialsetc.completecomplyingwithstandardspecification. 8 r.c.c.1 : 11 / 2 : 3 ( one cement one and half sand three aggregates ) using 20mm gauge hard granite broken stone jellyincluding cost curing, etc., complete as per standard specification and as directed by engineer incharge. 9 below ground level 10 above ground level 11 brickworkincementmortor1 : 5 ( one cement and five sand ) usingbest quality of countrybricksof size 83 / 4x41 / 4x21 / 4 includingall costof materialsand labour charges including curing charges etc., complete as per standard specification. 12 below ground level 13 above ground level 14 special ceilingplasteringinc.m. 1 : 3 ( one cement, three sand ) to10 mmthickincludingallcostandconveyance ofallmaterialstositeincludingcostofcementwhichwillbepurcharedlocallybythe contractor andconveyanceofthesametotheactualworksiteandcostformworkincludingwatering curingandallleadsofgoodpotablewaterandallother. 15 plasteringinc.m. 1 : 5to ( one cement, five sand ) 12 mmthickincludingallcostandconveyanceofallmaterials tositeincludingcostofcementwhichwillbepurcharedlocallybythecontractor and conveyanceofthesametotheactualworksiteandcostformworkincludingwatering curingandallleadsofgoodpotablewaterandallother. 16 finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in cement mortar 1:3 ( one cement and three sand ) 12mm thick mixed with water proofing compound conforming to iss at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers 17 supply and fixing in position of terrakotta.jaliincluding costandconveyance of all material to site and all other labour charges for fixing etc., complete. 18 finishing the floor with ceramic tiles of size 305 x 305 x 6 mm of approved quality as instructed by the engineer incharge and set in cement mortor 1:3 ( 1 of cement 3 of sand ) 20mm thick using river sand including all cost of labour and all costofmaterialsetccompletecomplyingwith standardspecifications. 19 dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in cement mortar 1:2 ( one cement and two sand ) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers. 20 fabricating, supplying and fixing in positon of solid pvc doors with frames of different sizes as per the specifications given below: pvc door frames made out of best quality pvc extruded section of 40mm * 58 mm * 2.50 mm + / - 0.3 mm thick, having multichamber cross section and duly reinforced with steel to be mitre cut at the corners and welded including providing tie rod at the bottom and necessary weather seal etc., and pvc door shutters made out of extruded plastic section of 60 mm * 24 mm size in the configruation of an a section for shutter frames and multi-chamber hollow plastic section of 200 mm *200 mm*1 mm ( average thickness ) with tongue and groove section for panels etc., with necessary holdfasts, rubber beedings, furniture fittings, locking arrangements etc., complete including dimantling the masnery, making chippings, holes in the rcc column, beam etc., wherever necessary with power drill to the extent required and redoing the same to the original condition after fixing etc., complete as per specifications and as directed by the departmental officers. 21 supplyandfixingin position best quality of approved make indian water closet of size 580 x 440 mm with all accessories such as p trap or s trap confirming to is 2556 part xii with sand cusion and forming flooring alround the closet using 40mm levelling course 1:4:8 100mm thick and finishing the top to the required slope and including necessary internal connection and outlet connection and making the distrubed potion to original condition without leakage etc., including labour charges for fixing etc., 22 wiringwith2 x 1.5 sq.mm ( 22 / 0.3 ) pvcinsulatedsc unsheathed cu. conductor of 1100v grade in cuitable pvc rigidpipe concealed in wall and ceilingwithpvcaccessoires in flushwith wall with 3mm thick hylum sheet cover with tw switch box and 5a f.t. switch and making good of the concealed portion with suitable colour for pvc concealed lightpoint / fan point ( for electronics regulator ) ( sd no: 24 ) 23 wiringwith2 x 1.5 sq.mm ( 22 / 0.3 ) pvcinsulated sc unsheathed cu. conductor of 1100v grade in suitable pvc rigidpipe concealed in wall and ceilingwithpvcaccessoires in flush with wall 150mm x 100mm x 113mm tw switch box with 3mm thick hylum sheet cover for 5a 3 pin non inter locking cs plug with continuous earth wire connection of 14swg tc wire and making good of the concealed portion with suitable colour for concealed pvc plug point ( sd no: 36 ) 24 supply andrun of 2x1.5 sqmm ( 22 / 0.3 ) pvc insulated sc unsheathed cu. conductor of 1100v grade in 25mm dia gi pipe ( class b ) suitably bent at both ends with necessary angle iron upright and end supports for mains on 7 / 20 gi bearer wire for service connection mains ( sd. no 67 ) 25 towardscostandsupplyof 18wledlightfittingsincludingallcostand conveyancetositeetccomplete. ( sd530 ) 26 towardscostandsupplyof30w outdoor led street lightfittingsincludingallcostand conveyancetositeetccomplete. ( sd532 ) 27 supply and fixing of tneb meter board suitable for 32a single phase service connection with 32a fuse unit ( 500v ) 32a neutral link and earth link ( 1 x 1 / 8 copper flat ) on tw plank of size 375mm x 300mm x 19mm with supporting tw reepers of 1 thick an either side with painting with suitable bolt and nuts for fixing the tw plank on wall with earth connection and inter connection with 7 / 20 pvc insulated copper wire from eb meter to fuse unit ( sd no :125 ) 28 supply and fixing offollowingpvc and gi pipes and specials of good quality includingcost of materials and labour with cost for coveyence to site etccompletecomplyingwith standardspecifications. etc., 29 110mm pvc pipe 30 110mm pvc elbow 31 110mm pvc tee 32 110mm pvc bend 33 32mm pvc pipe 34 32mm pvc coupling 35 32mm pvc elbow 36 32mm pvc bend 37 32mm pvc tee 38 32mm gm gate value 39 20mm gi pipe b class 40 hdpe tank 1000 ltr isi / iso 41 32mm pvc nipple 150mm 42 32mm x 15mm pvc reducer 43 pvc screw down tap heavy type 20mm dia 44 40mm pvc pipe 45 supplying and painting thewalls with twocoatscolour cement paint over one coat of cement primer as instructed by the departmrntal officers includingpreparation of surface curing, etc complete in all floorscomplying with standard specification. ( the colour and shade of the paint shall be got approved by the departmental officers. ) 46 supply and delivery of 2.0 hp single phase panal board-star delta with two level guard and auto start including and labour charges 47 supply and delivery of pvc insulated and sheathed 3 core flat type 2.5 sqm copper cable conforming to is 694 / 1990