Tender For the work of providing and laying of 300mm dia ms water pipe line linking to 300mm dia pipe line in baiyyappanahalli main road from kallappalli main road to banaswadi main road coming under machalibetta s/stn of aee c-1-2 sub division
Tender For corrigendum : procurement of spares for sprinkler system at ash dyke lagoon 1 and 2 of 2x600 mw sstpp phase 1 dongalia distt khandwa bmdos1 - supply of hdpe pipe 90 mm outer diameter(id-75.50 mm thickness 07.25 mm) pn 10 each pipe of standard 6 meter in length. material grade pe-100 with special high pressure hde, mlc and mec zink plated ms latch and clamp with handle set to be connected with hdpe pipe to make it portable with complete set of rsr and sq. ring. , hdpe elbow 90 degree size 90 mm dia for above mention pipe for taking pipe downward to lagoon. , coupler for jointing hdpe pipe with main line of water , hp sprinkler nozzle of area coverage 50 m dia flow 12 cum/hr at 5 kg/sq cm sprinkler size 75 mm along with all accessories for sprinkler nozzle. , sprinkler tripod with 1.25"x30" long gi raiser pipe. , ms slip on flange class 150 connected with main water pipe line nipple line size 80 mm , ms blind flange class 150 connected with main water pipe line for close unused water line size 80 mm , butterfly valve for isolation of 80 mm ms line from hdpe line along with counter flange class-150 cast iron isi mark centric disc design butterfly valve molded nitrile seat/epoxy resin coated body : ci disc ss304 seat nitrile shaft aisi 410 operation lever operated type :- waterb type hyd test pressure 16 kg/sq cm (for body) 11.5 kg/sq. cm (for seat) , ball valve for isolation of sprinkler nozzle with riser pipe body - astm a351 gr cf8/cf8m ball astm a 351 gr cf8m stem aisi304/aisi 316 mfg std generally confirming to bs 5351, testing bs 6755 lever aisi 304 with pvc sleeve end screwed to bsp size 1-1/4" (32 mm) , nut and bolt m16x75 mm , gasket sizer 80 mm
Tender For supply of start and finish line ms pipe structure , 4 port controller , uhf reader 4 port , check point structure , 2 port controller , uhf reader 2 port , uhf card , media converter , 8 port ethernet switch , 8 port sfp switch , 5mp ip camera , database management and reporting , 24 core armoured fiber cable , installation, cable laying and network integration
Tender For supply of 1 by 2 inch t ms , 1 by 2 inch elbow ms , 1 by 2 inch flange class 150 , 1 by 2 inch ball valve class 800 , 1 by 2 inch socket , reducer 1 inch to 1 by 2 inch , 1 inch t ms sch 40 , 1 inch elbow ms sch 40 , 1 inch socket ms , 1 inch pipe ms , 1 by 2 inch pipe ms , 1 by 2 inch flp 3 by 2 solenoid valve 24vdc , 1 by 2 inch flp pressure switch 0 to 10 bar , 2 inch nrv - class 300 , 2 inch bend sch 80 class 300 , 2 inch flange class 300 , 1 by 2 inch socket for water sprinkler , sprinkler k30 , 2 inch ms pipe class 150 , 2 inch flange class 150 , 2 inch blind class 150 , 1 by 2 inch fr unit 0 to 10 bar , 1 by 2 inch nrv pn air line
Tender For erection of new ms pipe line from deep mine pump station to delivery point infront of pit office via kaveri view point and new intermediate sump for dewatering of deep mines.
Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - coal mines; erection of new ms pipe line from deep mine pump station to delivery point infront of pit office via kaveri view point and new intermediate sump for dewateri..
Tender For supply of replacement of existing 04 x hinges of ramp as per sample inclusive all charges , replacement of existing ms iron beam and garder of ramp of front side of size 20 ft and thick 15 mm , repair and maint of ramp winch balancing problem and handle problem of pbs and sbs , replacement of existing 04 x ms iron air wind pipe of both side of size 2 ft 5 inch and 2 mm thick , replacement of existing 01 x fire hydrant valve and 1 x outlet valve as per sample , replacement of existing roof ms plate of sbs of master cabin of size 15 ft x 2 ft 4 inch and 3 mm thick and including ceiling remove and refixing , replacement of existing ms plate of port side near main engine of size 4 ft 4 inch x 3 ft 6 inch and thick 6 mm inclusive all charges. , replacement of existing ms plate of driver cabin bathroom of size 8 ft 4 inch x 3 ft and thick 6 mm and replacement of tile of driver cabin bathroom of size 5 ft 4 inch x 3 ft , supply and fixing of pvc pipe line connection from water tank to both side or bathroom and offr bathroom with kitchen of size l 185 ft, half dia and and , replacement of existing accelerator throttle of sbs and pbs as per existing specification with 20 mtr swr thick 4 mm , balancing, remetalling of existing sbs propeller fan with brass metal , replacement of rotary pump as per existing specification , replacement of existing 02 x transparent glasses of master cabin of size 24 inch x 18 inch and thick 3 mm inclusive all charges ) /bid number : gem/2025/b/6582077 * /dated: 18-08-2025 & & / bid document 1 / 13