Ramala Insulation job on FFE installed at Boiling House

INSULATION JOB ON FIRST BODY OF SET B OF INSTALLED FFE IN BOILING HOUSE as per specification given below

LAGGING / INSULATION TO BE DONE BY USING LRB MATTRESSES AS PER IS 8183 SPECIFICATION , BULK DENSITY 100 KG/SQ.CM. SUITABLE UPTO 250 DEGREE C , THICKNESS 50MM, WIDTH 22 SWG, ALLUMINIUM SHEET CLADDING AS PER IS 7413 STANDARD. IT INCLUDES FIXING OF L LUGS, M.S. FLAT RINGS WIRE NETTING STITCHED WITH LACING WIRE AND FIXING OF ALLUMINIUM SHEET WITH THE HELP OF SELF TAPINH SCREWS WHICH ALL ARE NECESSARY'S AND GROOVING ALL JOINTS WITH NECESSARY OVERLAP TO MAKE IT COMPLETELY WATER PROOF. [APPROXIMATE AREA FOR INSULATION OR LAGGING WILL BE 750 SQ,M]

ASHOKA INSULATION CO (BID ID -5078834)

ASHOKA INSULATION INC (BID ID -5079285)

JAGDISH INSULATION CONTRACTOR (BID ID -5079202)