PAINTING TO JETTY FLOORS AND SEA FACE WALL AT REQUIRED JETTIES IN VIEW OF REGULAR VVIP VISITS AT NAVAL DOCKYARD VISAKHAPATNAM UNDER GE (I) DM VISAKHAPATNAM

Amount

Dismantling structural steel work of any description complete all as specified and directed.

S&F for Rolled sections such as angle, channel, I- section etc of grade Fe 410 -W (Gde E- 250) quality- A, as in framing for cladding, glazing supporting structure of duct covers, platforms and the like fixed with angle cleats and connecting plates, etc complete all as specified and directed NOTE:1. The work may be executed at 0 to -3m level and in capstan at 0 to -2m level, working space is restricted. 2.Quoted rate is inclusive of making good the disturbed portion of concrete surfaces by cement concrete 1:1 1/2 : 3 using 12.5 mm graded crushed stone aggregate. No extra payment is admissible for concrete work

M&L mild steel of grade Fe 410 -W (Gde E- 250) quality- A, plate plain or chequered channels, squre cut to notch (ordinary or counter sunk forming holes, without any attachment complete all as specified and as directed

M&L preparation of new or previously untreated steel and iron surfaces of any description over 10 cm width or girth and applyingthe following paints on the prepared surfaces complete all as specified & directed (a) 1 coat of Primer (Zinc Chrome primer) ( 1 X 50 micron Dry film Thickness (Dft)) (b) 2 coats of A/C (Anti-Corrosive paint) (2 X 150 micron Dft) (c) 2 coats of coal tar epoxy paint (2 X 125 micron Dft)

Preparation of old steel surfaces of any description by Hydro jet blasting (3000psi) surface preparation (chipping, cleaning) and applying the following paints on the prepared surfaces complete all as specified & directed (a) 1 coat of Primer (Zinc Chrome primer) ( 1 X 50 micron Dry film Thickness (Dft)) (b) 2 coats of coal tar epoxy paint (2 X 125 micron Dft)

M&L for writing letters or figures (Block, Roman, Italic or Indian) n. exc. 30 cm high with orange colour reflsynthetic enamel paint all as specified and directed.

Demolition of cement concrete (un reinforced) of any description and in any position not otherwise specifically provided for including removal of debries outside ND(V) complete all as specified and directed.

M&L design mix concrete of grade M-30 (using 20 mm graded crushed stone aggregate) as in slab, floors, landing etc. complete all as specified and directed.

Cleaning of oil spilled flooring surfaces of jetties with soap water and fresh water jet pressurized application to get clean surfaces prior to the application of traffic guard renewal coat on the floor of the jetties complete all as specified and directed.

M&L Application Renewal coat of two component wearing coat, Traffic guard UR 150 Wearing coarse manufactured by M/s Fosroc Chemicals (India) Ltd or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch, mixed by mechanical mixer and applied on the anti-skid surface by using sponge based epoxy roller and allow it to dry for 16-24 hours as per manufacturer's instruction.complete all as specified and as directed.

M&L 20mm thick cementitious flooring system after application of epoxy based bonding agent on the prepared jetty floor with Nitoflor Levelcrete manufactured by M/s Fosroc Chemicals (India) Ltd or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch having a compressive strength of 40Mpa complete all as specified and as directed. (Note: The chemical shall be mixed with water as per manufacturers instructions and thouroughly mixed by meachanical means for application on the floor)

Material & labour for application of top wearing coat with the properties of Anti-skid, oil resistant, flexible & UV resistant coating system with the following laying methedology. (a) Application of two component Epoxy primer Notoprime 30 of Fosroc make or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch., mixed with mechanical mixer and applied on the level crete surtafe by using sponge based epoxy roller followed by spinkling of anti-slip grain No 2 of Fosroc make or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch. on the primed surface on wet condition for skid resistant and allow it to dry for 16-24 hours.

(b) Application of two component prepacked proptective system of Trafficguard Intermediate coat of Fosroc make or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch, mixed with mechanical mixer and applied on the anti-skid surface by using sponge based epoxy roller and allow it to dry for 16-24 hours. (c) Cleaning of oil spilled flooring surfaces of jetties with sand blasting and cleaning the surface with soap water and fresh water jet, pressurized application to get clean surfaces prior to the application of traffic guard renewal coat on the flooring of jetties

(d) Application of two component wearing coat, Trafficguard Wearing coarse of Fosroc make or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch. mixed with mechanical mixer and applied on the anti-skid surface by using sponge based epoxy roller and allow it to dry for 16-24 hours complete all as specified and as directed..

M&L for Preparation of existing concrete dock wall surface of dry/ oil/sea weed growth/ damp by means of mechanical grinding to achieve a rough, coherent substrate having an excellent anchor profile removing all the loose material, rust, dirt etc., clean and dry the surface by using vacuuming equipment, water jet and compressed air. If required surface shall be lightly grit blasting or detergent washed to get PH value neutrality complete all as specified and as directed.

M&L for providing two coats (not less than 150 micron ( dry film) per coat) of carbonation resistant film chemical manufactured by M/s Fosroc Chemicals (India) Ltd product name "Dekgaurd S" or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch over treated area/plaster complete including a coat of "Dekgaurd S primer " manufactured by M/s Fosroc Chemicals (India) Ltd or equivalent in M/S Sika India Pvt. Ltd. / M / S Choksey Chemicals Pvt. Ltd. / M/S Mapei Const Product India Pvt Ltd. / M/S THermax Ltd / M/S STP / M/S Dr Sunanada / M/S BASFor any other approved manufacturer of E-in-C's branch of 150 microns complete all as specified and as directed.

M&L for removing of vegetation growth on the jetties / wharfs wall surfaces with required tools and plants and cleaning and removing the waste vegetation growth outside of Naval Dockyard by employing 05 Nos of Mazdoors for 8 hours/ day complete all as specified and directed

M&L for periodical maintenance of existing (old) l surfaces of stainless stee post, railing hand rails, ladders etc of any size/ any description with emery paper, tack powder, soft cloths etc for cleaning the stain marks/ scaling on the exposed surfaces of SS pipes and buffing with hand machine etc complete all as specified and directed

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