Tender For supply, termination installation, testing and commissioning of ventilation system in paint shop of lower parel workshop along with complete installation of industrial air blower with movable trolley, operating voltage 190v ac to 380 v ac, 50 hz, single/three phase supply, maximum power consumption shall be less than 600 watt, maximum speed of 400 rpm, air flow of 700 meter cube per minute, weight shallbe less than 60 kg and noise shall be less than 50db. size of blower shall not be more than 1500 mm diameter confirming to is 6272-1987 or latest all electrical works shall be carried out in accordance with the provision of indian electricity act 2003 and indian electricity rules 1956 amended to date and all the safety codes and procedures outlined in the safety codes shall be complied with general and safety requirement shall be governed by is 13947 (pt 1) 1993 and is:8623/1993, amended to date. termination of all cables shall be done with bimetallic terminal connector suitable for 2.5 dia aluminium tubular busbar for 20a copper palm copper cu etp cw 0041a and aluminium barrel aluminium al 99.5 cable connector temperature resilience, corrosion resistance size: 2.5 sqmm confirming to is: 5561-1970 with maximum temperature rise of 90 degree celsius. materiat shall be confirmed to designation a6 of is: 617-1959. breaking resistance for barrel 85 n/m sq m and for palm 225 n/m sq m with stretching a5% for barrel must be for palm 2.5. type test certificate from nabl or any other govt. agency lab report shall be attached along with the offer without which offer will be rejected. [ warranty period: 30 months after the date of delivery ] ]
Tender For replacement of old existing eroded ms pipeline (nb 250mm, nb 200mm., nb 100mm., nb 80mm.) of auxiliary system in ventilation tunnel, sca and interface building of tehri hpp with new ss and gi pipeline
Tender For supply of ug bkr fsc : - suppy and construction of ug bunker fsc , cement of 43 grade opc , river sand , stone aggregate 40 mm , stone boulders for hard core , placing of ug bunker , video camera based entry system , hot and cool air conditioner , tunnel ventilation system , high efficiency heat exchanger , fire alarm system , hepa filters , activated carbon filters , pressurized oxygen tank , high efficiency solar panels , supply comma installing comma testing and commissioning , multi angle digital camera system , provision of duct for two way , installation of layered led lighting , highly efficient foldable table , modular storage racks , cool glove box , lockable compartments , gi plate 600mm x 600mm x 6mm , gi wire 4 mm , cast iron cover , charcoal , common sal , gi pipe 20 mm , nuts and bolts , lightening conductor , entrance canopy