Manufacture and supply of electric resistance welded /saw steel pipes conforming to is 3589 2001 (grade fe 410) for various thermal power stations of mppgcl for two years fy 2026-27 and 2027-28 on rate contract basis

15 mm galv. steel tubes medium grade is: 1239 part-i/2004 both ends screwed one end with socket and other end with plastic thread protector , randum length of 4 to 7 m continuously welded electric resistant weld(erw), high frequency induction welded(hfiw), hot finished welded (hfw) light coated isi mark and socket also to be isi marked confirming to is: 1239 (part-ii)/2011.

Pipe set complete for blc wagon drawing no. :- contr-9405-s/14, alt-14, item no-1 to 23 spec. no:- 04-abr-02 (rev. 01 of nov. 2017) material:- 1. for 32 mm bore pipes :- seamless to is: 1239 (part-1) heavy grade or astm a-106 gr. a 2. for 20 mm bore pipes :- stainless steel to astm-a 312 schedule 40 s gr. tp 304 (erw) (material as per rdso letter no. mw/apb dt. 02-08-2019 with annex. a).

Carbon brush for high capacity traction motor type tm 4303 by of bhel make for emu/memu motor coaches, grade: m/s asam carbon product- eg14d(i)(imported/indigenous), m/s mersen india pvt. ltd.-eg6754(indigenous). as per m/s. bhel s drawing no. 3 439 20 28 001 (rev-09). & rdso spec. no. mp0.2400.60 (rev.-05).

Pipe 32 n.b. with flanges & sockets (welded assembly) for freight stock to rdso s drg. no. wd-80007-s-11, alt-12, item no. 2, 12 & 13. flanges and socket to rdso drg. no. wd-83062-s-07, alt.6, items 2 & 3. other technical requirements confirming to specification no. 04-abr-2019. material specification of pipes as under, pipes 32 nb:-seamless to is: 1239 (part-i):2004 with amendment 1 to 6, heavy grade or astm a-106 gr.a. socket & flange:-is: 2062-2011, amendment 1 of nov.2012, gr. e 250 a for

Carbon steel high pressure pipe fire extingusher,hfc 227 ea fire extingusher bottle 6 kg,central control and distribution unit,internal laying of pipes in wall and floor,sprinkler system,high density double leaf fire resistant partition of 7ft by 4 ft,3fa digital em lock with magnetic sensor contact sensor and push button,6ft by 10 ft ss grade water proof cabinate customised for fire bottles and dp box with lockion commissioning and training with standard warranty of three years,installation work with one year warranty

High torque servo motor for antenna rotation mechanism,dc geared motor with rj45 interface for antenna rotation mechanism,closed loop stepper motor system for antenna rotation mechanism,7 inch tft lcd display module for cuas system,precision reduction gear box assembly for cuas antenna positioning system,ucf series flange bearing unit for antenna rotation mechanism,electronic resistance welded steel pipe for structural assembly,micro hdmi interface converter for display integration in cuas system,industrial grade 480w dc power supply module for cuas equipment,tp link gigabit ethernet network switch,omada sdn compatible vpn gateway for secure cuas network integration,ms pipe stand for equipment mounting assembly for display of cuas system,12v 20a smps power supply module