NFN/MECH/9152/1716 Date 26/10/2024 Rate Contract for Hot and Cold Insulation and Spray Insulation during 2025-27

Supply and application of Hot Insulation (New) - using lightly resin bonded rockwool matresses (Density: 120 kg/m3 and above) conforming to IS: 8183

Supply and application of Hot Insulation (New) - using lightly resin bonded rockwool matresses (Density: 120 kg/m3 and above) conforming to IS: 8183 40mm thick

Supply and application of Hot Insulation (New) - using lightly resin bonded rockwool matresses (Density: 120 kg/m3 and above) conforming to IS: 8183 - 70mm thick

Supply and application of Hot Insulation (New) - using lightly resin bonded rockwool matresses (Density: 120 kg/m3 and above) conforming to IS: 8183 100mm thick

Supply and application of Hot Insulation (New) - using lightly resin bonded rockwool matresses (Density: 120 kg/m3 and above) conforming to IS: 8183 140mm thick

Application of Hot Insulation (Old) of all thickness

Application of Hot Insulation (Old) of all thickness

Supply and application of cold Insulation (New) for equipment as per IS-4671 type SE and SE-6700/6702 SE type with density 18 kg/m3

Supply and application of cold Insulation (New) for equipment as per IS-4671 type SE and SE-6700/6702 SE type with density 18 kg/m3 (Size 50mm)

Supply and application of cold Insulation (New) for equipment as per IS-4671 type SE and SE-6700/6702 SE type with density 18 kg/m3 (Size 75mm)

Supply and application of cold Insulation (New) for equipment as per IS-4671 type SE and SE-6700/6702 SE type with density 18 kg/m3 (size 100mm)

Supply and application of cold Insulation (New) for equipment as per IS-4671 type SE and SE-6700/6702 SE type with density 18 kg/m3 (Size 150mm)

Removal of Old Hot Insulation of all thickness

Removal of Old Hot Insulation of all thickness

Removal of Cold Insulation of all thickness

Removal of Cold Insulation of all thickness

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size 80MM)

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size 90MM)

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size 100mm)

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size 120MM)

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size 130mm)

Hot Insulation on piping with operating Temperature 350 deg to 550 deg & pipe sizes upto 10" NB - using Calcium Silicate/ Ceramic Fibre Board Pipe Sections (Density:250 Kg/m3) curved /Bevelled Lags (Density:250 Kg/m3) conforming to IS: 8154/IS:9428 (Size140mm)

Removal & refixing OLD Calcium Silicate insulation

Removal & refixing OLD Calcium Silicate insulation (Size 80MM)

Removal & refixing OLD Calcium Silicate insulation (Size 90MM)

Removal & refixing OLD Calcium Silicate insulation (Size 100MM)

Removal & refixing OLD Calcium Silicate insulation (Size 120MM)

Removal & refixing OLD Calcium Silicate insulation (Size 130MM)

Removal & refixing OLD Calcium Silicate insulation (Size 140MM)

SUPPLY AND APPLICATION OF COLD INSULATION FOR PIPES USING PREFORMED PIPE SECTION (EXPANDED POLYSTRENE, DENSITY 18 KG/M3) Pipe size= 1/2" to 8"

SUPPLY AND APPLICATION OF COLD INSULATION FOR PIPES USING PREFORMED PIPE SECTION (EXPANDED POLYSTRENE, DENSITY 18 KG/M3) Pipe size= 1/2" to 8" (SIZE 50MM)

SUPPLY AND APPLICATION OF COLD INSULATION FOR PIPES USING PREFORMED PIPE SECTION (EXPANDED POLYSTRENE, DENSITY 18 KG/M3) Pipe size= 1/2" to 8"(SIZE 100 MM)

SHEETING WORK

Supply & application of New Aluminum sheeting (24SWG)

Application of Old sheeting Al/GI/corrugated (22/24 SWG)

Removal of old Aluminum /GI/corrugated sheeting (22/24 SWG)

Supply & application of New Aluminum Corrugated sheeting (22 SWG)

Supply & application of New Aluminum Foil

PLASTERING & OTHER WORKS

Plaster cement fluff 13mm Thickness

Plaster cement and sand (1:4) 13mm Thickness

Asbestos rope covering 12mm Thickness

SPRAY INSULATION

Cleaning of surface of Turbine supply of insulation material and other necessary material, testing of material as required & carry out spray insulation on turbines at all heights including transportation to work site providing necessary scaffolding (complete equipment/machine is in party's scope)

Making of Pockets for NDT and Re-insulation & fixing of new Aluminium Sheet

Upto 10 M height (size40 MM upto and excluding 100 MM)

Upto 10M height (size100 MM upto 200 MM)

More than10 M height (size 40 MM upto and excluding 100 MM)

More than10 M height (size100 MM upto 200 MM)

Semiskilled Labour Conversant with removal and fitting of different type of insulation.

Semiskilled Labour Conversant with removal and fitting of different type of insulation.

Supply and Application of Cold Insulation for piping and Equipments using preformed PUF (Density: 40 kg/m3) alongwith vapour barrier and 20 mm thick protection layer as per instruction of Engineer-in-charge

Supply and Application of Cold Insulation for piping and Equipments using preformed PUF (Density: 40 kg/m3) alongwith vapour barrier and 20 mm thick protection layer as per instruction of Engineer-in-charge (size 50+20mm)

Supply and Application of Cold Insulation for piping and Equipments using preformed PUF (Density: 40 kg/m3) alongwith vapour barrier and 20 mm thick protection layer as per instruction of Engineer-in-charge (size 80+20mm)

Supply and Application of Cold Insulation for piping and Equipments using preformed PUF (Density: 40 kg/m3) alongwith vapour barrier and 20 mm thick protection layer as per instruction of Engineer-in-charge (size 100+20mm)

LLOYD PROJECTS PVT LTD (BID ID -765222)