naval dockyard, mumbai - Irfc-nausena.nic.in

epair of ships or boats or vessels belonging to the Government of India. Therefore the
firms are requested not to quote for service tax.
RESPONSE FORMAT TO BE ATTACHED IN T­BID
(C)
Related Activities (NOT TO BE QUOTED)
Sl Activity Confirm ability to
meet requirement
(Answer in Yes/No)
i) Through Surface preparation of internal compartments and
external compartments for survey.
ii) Grit blasting /hydro blasting/vacuum blasting of external hull
to bare metal for survey
iii) Painting as per the NCD 1481/1491 approved specifications
of U/W hull and A/W hull. Paint manufacturers performance
guarantee certificate and original purchase vouchers for all
paints to be submitted to user department
iv) Painting of deck internal compartments and deck fittings as
per the NCD/ NCD approved specifications. paint
manufacturers performance guarantee certificate and
original purchase vouchers for all paints to be submitted to
user department
v) Air pressure test of all tanks to 0.2 Kg/cm2 more than
atmospheric pressure with drop not exceeding 0.01 Kg/Cm2
after 10 Minutes.
vi) All pipes to be Gr “C” heavy galvanized pipes conforming to
IS­1239 (Part I) Pipe fittings as per IS 4310.
vii) Side shell and deck boundaries are to be double continuous
welded.
viii) All brackets, connections and all seams and butts are to be
double continuous welded.
ix) 100% DPT to be undertaken on all weld joints.
x) Replacement (with new one) of all fittings such as brackets,
paneling, MFMB/lagging, deck fittings, strips etc after
completion of hot work / main job
xi) Rectifiers would be used by the contractor with suitable
electrodes as approved by MQC(H) for welding.
xii) Project monitoring of the craft would be done by CCPM and
CCPM would be prepared and presented by the contractor.
Weekly presentation would be given by the contractor to
User Manager and MYCR. MYCR would be the nodal
agency to co­ordinate CCPM through contractor. Any
clarification in this regard would be clarified by contractor to
DYT/INCOD/12­13/106(a)/PL­YCM/MADHUR­REFIT/420
53/127