NIT No. 07/XEN/CMD-I /RGTPP/2021-2022 dated-10.09.2021

Amount

Chipping and removal of spalled concrete, cracked, porous and weak concrete loose, delaminated or unsound concrete by high pressure water blast/ chipping/ mechanical chisel/hammer or by other means as per site requirement and wire brushing, emery sheets etc. Cleaning and removal of rust of reinforcement and micro fractured particles and foreign material from the repair area by pressure washing or other suitable means necessary to clean surface in all types of structures at all levels. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth up to 20 mm

Chipping and removal of spalled concrete, cracked, porous and weak concrete loose, delaminated or unsound concrete by high pressure water blast/ chipping/ mechanical chisel/hammer or by other means as per site requirement and wire brushing, emery sheets etc. Cleaning and removal of rust of reinforcement and micro fractured particles and foreign material from the repair area by pressure washing or other suitable means necessary to clean surface in all types of structures at all levels. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth 20 mm to 30 mm

Chipping and removal of spalled concrete, cracked, porous and weak concrete loose, delaminated or unsound concrete by high pressure water blast/ chipping/ mechanical chisel/hammer or by other means as per site requirement and wire brushing, emery sheets etc. Cleaning and removal of rust of reinforcement and micro fractured particles and foreign material from the repair area by pressure washing or other suitable means necessary to clean surface in all types of structures at all levels. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth 30 mm to 40 mm

Providing and applying High Bond Strength Cementitious Crystalline Mortar at various levels and locations in natural draft cooling tower as per the specifications and direction of Engineer-In-Charge as per the thickness given below as per the requirement of site conditions. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth up to 20 mm

Providing and applying High Bond Strength Cementitious Crystalline Mortar at various levels and locations in natural draft cooling tower as per the specifications and direction of Engineer-In-Charge as per the thickness given below as per the requirement of site conditions. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth 20 mm to 30 mm

Providing and applying High Bond Strength Cementitious Crystalline Mortar at various levels and locations in natural draft cooling tower as per the specifications and direction of Engineer-In-Charge as per the thickness given below as per the requirement of site conditions. The item includes all cost of labour, material, T&P, other safety measures, provision and usage of the relevant personal protective equipment etc. The work shall be carried out as per direction of Engineer-In-Charge. Depth 30 mm to 40 mm

Supply and apply of rust remover cum passivator to remove rust from existing reinforcement. Consumption: 0.2kg/m2/coat, Density: 1.01 kg/l at 30 deg celcius. Product: SikaRustoff 100 or Equivalent

Supply and apply a cement based polymer modified rebar corrosion protection system to existing reinforcement. Product requirements: Carbonation resistance: 2mm of coating must corresponds to 20mm of normal mortar; bond strength> 1N/mm2 according to ASTM C 882-78. Product: SikaTop Armatec 108 or equivalent

Providing, mixing & applying two component epoxy resin concrete bonding coat on prepared RCC surfaces as per manufacture specification including preparation of surface by chipping and thoroughly cleaning of surface complete wherever required. Consumption:0.4kg/m2.Product requirements: Complies with ASTM C 881 Type II. Product: Sikadur 32 LP or equivalent

TANUJ AGARWAL CONTRACTOR

MYRIAD PROJECTS