Tender For Construction Of Vermi Compost At Rr Park In Thirumalayampalayam 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 TNDSS23 & 24, V, VI (S2), VII, 9,10 2 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. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII 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)VIIGrade Beam 4 Supplying anderrecting centeringfor Sides and Soffits including necessary supports and strutting upto3.29mt height for plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of 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 90cm centre to centre and supported by casurina props of 10cm to 13cm dia supported at not more than 75cm centre to centre etccompleteComplying with standard Specification without Strutting.( TNSS NO or NBC No 30(S) 86 86 A V, VI(S3)VII 5 Supplying fabricating and placing in position of steel rods usingTMT Tor Steel including cost of binding wire, cost of labour charges for fabrication and placing in positionetc. Complete. Complying with std. specifications.TNDSS NO: 86 6 Vibrated Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc.Complete with std.Specifications. TNDSS NO: 30 Below Ground Level 7 Above Ground Level 8 Brickworkincementmortor1 : 5(One Cement and five Sand)usingbest quality of countrybricksof size 83/4x41/4x23/4 includingall costof materialsand Labour Charges including Curing charges etc., Complete as per standard specification. Upto G.L. 9 0.00 mt to 4.50mt 10 PlasteringinC.M. 1 : 5(onecement fivesand)to12 mmthickincludingallcostandconveyanceofallmaterials tositeincludingcostofcementwhichwillbepurcharedlocallybythecontractor and conveyanceofthesametotheactualworksiteandcostformworkincludingwatering curingandallleadsofgoodpotablewaterandallother. 11 Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panellingwherever necessary and as directed by the departmental officers) 12 Supplying and Painting thewalls with TwoCoatsWeather sealedExterior emulsion Paint 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.) 13 SupplyingandFixingin position best approvedofquality Weld mesh of Size 7.50 x 5.00 cm of 10 Gauge with one coat of Red oxidePrimer including all costs such as welding, grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. including phosphating as per ISI with rust preventive primer & ready to assemble condition for easy installation at site including dismantlingmaking necessary with power drill to the accessories such as supplying and fixing holdfasts, plastic bush inserts receiver runner bottom shock absorbers etc. and Steel DoorComplete as Directed by the Departmental Officer. 14 SupplyingandFixingin position best approvedofquality Mild Steel Gater10 Gauge with one coat of Red oxidePrimer including all costs such as welding, grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification. including phosphating as per ISI with rust preventive primer & ready to assemble condition for easy installation at site including dismantlingmaking necessary with power drill to the accessories such as supplying and fixing holdfasts, plastic bush inserts receiver runner bottom shock absorbers etc. and Steel DoorComplete as Directed by the Departmental Officer. 15 Painting the new iron works such as steel doors, Windows,Ventilators windows bars,balustrades etc,in all floor withtwo coats of best approved first quality and colour of synthetic enamel paint of approved quality, colour and brand (to be approved by executive engineer before use on works ) over one the existing red oxide priming coat in all floors excluding cost of priming coat etc,complete complying with Standard Specification. ( The Make, Quality and colour of paint should be got approved bythe engineer in charge before use on works )( TNSS NO or NBC No 61 V VI (54) 3) 16 Providing Thatched roofing for vermi shed by using coconut leaves and Bamboos with 3 layers of Coconut leaves with necessary tip ups etc Complete as Per Direction of dept officers.
