Waterproofing work on roof top of old control room at Agra Substation

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/litre and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/ 450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane : 03mm thick

Preparing the surface by bridging all the cracks with Nano Fix Crack bond or equivalent that are visible on the existing top surface and repairing all the copings with polymer modified mortar followed by epoxy bonding agent cleaning & removing loose laitance etc and cleaning the surface properly and removing the debris from the site(Equivakent brands FOSROC/SIKA/BASF/NANO FIX)

Name Surmane

Title

[email protected]

DD-MMM-YYYY

India

Bid Security

Exempted

Dessignation:

Ref. of page, Clause & Name of Documents

Date of Retirement/ Resignation from POWERGRID

Designation:

Yes /No

Partial offloading under a Contrct and/or Facilitation beyond 10% of the Contract Price shall also be treated as Termination. For the said purpose, the Contract price means the Contract Price of the Facilities notwithstanding the Construction of the Contract

In case POWERGRID has issued a letter in this regard wherein the firm has been put on hold from award of further contract(s) for a specified period and this specified period of hold is yet to expire, the bidder shall indicate “Yes” against this event.

For the purpose of working out 50% of the Contract, following shall be taken into account suitably:

Main aspect of the QR

Manufacture & Supply

Construction of Transmission Line

Construction of bays

Manufacture & Supply

Manufacture & Supply of GIS bays

Regarding Sr. No. 6, in case of ‘Yes’, following information shall be submitted additionally:

Designation:

Designation:

Proprietorship

Designation:

Designation:

Proprietorship

Saving Account