NIT NO. 09 ITEM NO. 21

M. S. Structure fabricated welded with 4 nos I section girders of Size 75 x 125mm of 4 mtr long verticaiiy for platform in clear space 2 mtr girder to girder. I section girder 4 nos girder size 75 x 125 mm of 2 mtr long welded at the top of girder for making the platform. M. S. Tee iron of size 50x6mm 2mtr long welded in between top of the girders and 8 nos ms angle iron of size 50mmx 50mm x 6mm 4 mtr long welded across welded in cross between the 2 no I section girders and 4 nos M. S. Plates of sizel 300 x 300 x 8mm welded in the bottom of girders for grouting M. S. Sheet of size 2000 mm x 2000 mm x 2mm mm welded at the top girders for proper supporting the water storing tank i/c red Oxide primer and black enamel paint.

Fixing of MS Structure about 600 mm deep after cutting of RCC, digging of earth and fixing of MS Structure with the help of heavy labour i/c minor civil work required to fix the same or as per side requirement.

S/o ISI marked PVC water storage tank Double layred round shape of 2000 ltr capacity . Make- Polywell/SPL/Vectus/Ganga/DJB approved

S/o G.I. pipe 40 mm dia, Medium class with threaded externally on both ends 6 mtrs long , as per sample. Make Jindal/Tata/DJB approved

S/o GI Union 40 mm dia. Make- UNIK/ISI/DJB approved

S/o GI Elbow 40 mm dia. Make- UNIK/ISI/DJB approved

S/o GI Socket 40 mm dia. Make- UNIK/ISI/DJB approved

S/o GI Tee 40 mm dia. Make- UNIK/ISI/DJB approved

S/o GI Tank Nipple 40mm dia. Make- UNIK/ISI/DJB approved

S/o GM Gate valve 40mm dia. Make- Sant/Leader/DJB approved

Installation of GI pipe fittings, laying of GI pipe line, fixing of water storage tank with GI pipe and fitting suction line, delivery line, overflow pipe line fitting as per site requirement and commissioning testing of suction and delivery line with existing system and with water storage tank using all tools and tackels & safety measures.

TARUN DIXIT