Tender For corrigendum : construction, testing and commissioning of steel fabricated structure 15 nos. of 10 kl capacity staging 9 mtr. including construction of suitable r.c.c. valve chamber in village . providing, laying, jointing, interconnection, testing and commissioning of 63 mm dia hdpe class 10 kg/sqcm of 1350 mtr. valve specials and all fittings including all allied civil works, supplying & installation of energy efficiant five star bee rating isi marked required capacity three/single phase, 50 hz, 415v, deep well submersible pump stainless steel body, suitable for 4"/6" tube well with control panel starter suitable for submersible pump with dry run protection, connections, including clamps, bore cap etc 15 nos. as required as per specifications but excluding pipe, ss/nylonwire rope and connection cable including verification of tube well yield. & electric connection from cseb, construction of brick masonry switch room of size 1.50*1.50*3.00 mtr (15 nos), providing 0 no functional household tap connection (f.h.t.c) (pe-al-pe pipe 0 mtr) in individual households and government instiution etc.drilling of 150 mm dia 130 m deep ordinary tube well 15 nos. complete with trial run operation & maintanance for 03 months under single village piped water supply scheme under jal jeevan mission for village bhadu, bahora, marangi, samarbar, sanna & gurmhakona in block bagicha district jashpur.
Tender For design of overall tensile structure for canopy including membrane (fabric) & steel. supply offabricated steel as per design, erection, painting of steel structure & installation & tensioning ofmembrane (fabric). wind load of 44 m/s. 1.38 kn/sqm. designing, supply, fabrication &erection of structural steel works with necessary gusset plates, stiffener plates, brackets, bolts,cleats etc., including painting. structuralframe shall be of factory fabricated from structuralsteel using standard make is 1239 pipes. yst240 the steel design shall be as per is code 800. allsegments of the assembly will be welded properly by mig weld & all sharp edges and cornersare grinded. the steel shall be enamel painted with two coats at site (with brush) over zincchromate primer for good finish. approved make: jindal/ appollo/ surya/ neuzone,designing, supply fabrication & installation of pvdf fabric to be used is serge ferrari, franceflexilight 902s2(950 gsm) of tensile strength 420/400 dan/5cm and 832s2(850 gsm) of tensilestrength 420/420dan/5cm. steel cables, endplates, tensioning hardware and all accessories .the fabric used for the tensile structure to be analyzed for its strength requirement andbehaviour in tensile engineering software ixcube and to be chosen after deriving throughanalysis. fabric pattering is done on ixcube software considering fabric prestress, structureform, welding joints and fabric elongation properties. all fabric patterns are plotted on fabricrolls by plotter and welded on high frequency welding machine in dust proof conditions. fabricwarranty period will be - 10 years. colour of fabric are white and grey approved make: sergeferrari, france flexilight 902s2(white color) & 832s2(grey colour) both sides pvdf coated pvcfabric.all structural wire rope shall be of 10 mm dia steel core galvanized 6/19, conforming to issteel cable manual requirement. end plate should be hot dip galvanized. all cables and endfitting shall be delivered clean & dry. swaged end fittings, tensioning hardware (viz. forkterminal, turn etc) are galvanized & painted.approved makes: usha martin/dp wirescomplete as per drawing for finished item of work and as directed by the engineer-in-charge