PERIODICAL SERVICES INCLUDING PAINTING OF HANGERS FOR TECH AREA CERTAIN BLDGS, COMPOUND WALL AND REPAIRS TO TECH AREA HANGER DOORS, HANGER ROLLING SHUTTERS ETC AT NAY,NAQAS,MOK AND CNAMS AREA AT NAVAL BASE KOCHI,UNDER GE NW KOCHI

Amount

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of white wash at any height of bldgs/store houses/hangars complete all as specified and as directed .

M&L for preparation of old decorated surface of ceiling including cornices (Plastered or unplastered) and applying one coat of white wash at any height of bldgs/store houses/hangars complete all as specified and as directed.

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of colour wash at any height of bldgs/hangars complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of distemper oil-emulsion, at any height of bldgs/hangars complete all as specified and as directed .

M&L for preparation of old painted surface of wood or wooden based surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old painted surface of wood or wooden based surface of any description n.exc 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old painted steel and iron surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old painted steel surface of any description n.exc 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old treated wooden surface exc 10 cm width or girth and applying one coat of synthetic varnish complete all as specified and as directed .

M&L for preparation of old treated wooden surface n.exc 10 cm width or girth and applying one under coat and one finishing coat of synthetic varnish complete all as specified and as directed .

M&L for preparation of old painted steel surface of any description and applying one coat of synthetic enamel paint on trussess, purlins, rafters etc and connected items of hanger/store houses at height up to 15 mtr, complete all as specified and as directed .

M&L for preparing old steel surfaces and applying two coats of epoxy paint over a coat of epoxy primer on trussess, purlins, rafters,coloumnssliding doors etc and connected items of hanger/store houses at any height, complete all as specified and as directed .

M&L for 10mm thick rendering in CM 1:6 on fair face of brick or concrete surface of wall finished fair and even without using extra cement including taking down old plaster at any storey of bldgs or hangars, including provn and removal of necessary scaffolding after use,complete all as specified and as directed.

M&L for preparation of new plastered surface of walls including cornices (Plastered or unplastered) and applying three coats of white wash complete all as specified and as directed .

M&L for preparation of new plastred surface of walls and applying two coats of cement base paint over a coat of primer at any height of bldgs/hangars/store houses complete all as specified and as directed .

M&L for preparation of old plastred surface of walls and applying one coat of cement base paint at any height of bldgs/hangars/store houses complete all as specified and as directed .

M&L for 15 mm thick rendering in CM 1:6 on fair face of brick or concrete surface of wall finished fair and even without using extra cement including taking down old plaster at any storey of bldgs or hangars, including provn and removal of necessary scaffolding after use,complete all as specified and as directed.

M&L for preparation of new plastered surface of wall and applying two coat of antifungal paint over a coat of primer at any storeyof bldgs/hangars, including provn and removal of necessary scaffolding after use, complete all as specified and as directed .

M&L for complete removal of exisitng treatment at any storeyof bldgs/hangars and applying two coats of antifungal paint over a coat of primer , including provn and removal of necessary scaffolding after use, complete all as specified and as directed .

Taking down cement plaster on brick or stone wall etc incl racking out, joints, backing for key, scrubbing down with water etc complete all as specified and as directed .

M&L for rendering 10 mm thick cement plaster in cement mortar (1:6) on brick work or concrete surfaces finished even and smooth with out using extra cement complete all as specified and as directed .

M&L for rendering 15 mm thick cement plaster in cement mortar (1:4) on brick work or concrete surfaces finished even and smooth with out using extra cement complete all as specified and as directed.

M & L for preparation of new plastered surface and applying of two coats of oil bound distemper over a coat of chalk whiting complete all as specified and as directed.

M & L for preparation of new plastered surface and applying two coats of cement based paint over a coat of alkali resistant primer complete all as specified and as directed.

S&F in repair for mild steel hold fast of suitable size fixed with masonry walls for rolling shutters,embedding in concrete and screwing etc. securing bolts; as directed, drilling holes, flat iron including all necessary drilling, bolting or riveting, etc, and similar work conforming to Fe 290 Gde E-165 complete all as specified and as directed.

M&L for PCC 1:2:4, type B1 (using 20 mm graded stone aggregate) as in hold fast, bed plates, kerbs, etc including necessary form work complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and as directed.

M & L for mild steel rolled sections confirming to Fe 410 -W (Gde-E- 250) quality- A as in main and cross beams, hip and jack rafters, and purlins where connected to common rafters, running rails and guides for sliding door fixed with angle cleats,roller/ wheels or other connecting plates complete(height up to 12m) all as specified and as directed.

Fabrication and errection of mild steel obtained from dismantling (item No 27 above) as in main and cross beams, hip and jack rafters, and purlins where connected to common rafters, running rails and guides for sliding door fixed with angle cleats,roller/ wheels or other connecting plates complete(height up to 12m) all as specified and as directed.

M& L for mild steel Fe-410-W Gde- E 250 quality A, as in framed work as in doors orgates of angle or other section with gusset plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or othercovering. Doors, etc. to be prepared for hanging or slidingwith and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete (height up to 15m) all as specified and as directed.

Fabrication and errection of mild steel obtained from dismantling (item No 27 above) as in doors or gates of angle or other section with gusset plates, rails,braces, etc., complete, drilled for fixing of steel sheeting or othercovering. Doors, etc. to be prepared for hanging or slidingwith and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete (height up to 15m) all as specified and as directed.

M & L for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified

M & L for preparation of new steel surfaces n exc 10 cm width or girth and applying two coats of Synthetic enamel paint over a coat of metal primer complete (height up to 15m) all as specified and as directed.

S&F in repairs for 1.25 mm thk Steel rolling shutters, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer; erected in position as indicated, complete at any height of bldgs/store houses: push pull or manual type, complete (height up to 15m) all as specified and as directed.

All as per item No.34 above but gear operated type with bevel gear box and crank handle(height up to 15m) complete all as specified and as directed.

S&F in repairs for 1.00mm thk plain galvanised mild steel sheeting top cover of rolling shutter, complete(height up to 15m) all as specified and as directed.

Supply and fix in repair of safety lever locks mild steel with 4 levers for rolling shutters complete all as specifiedand as directed.

Supply and fix in repair of mild steel spring for rolling shutters complete (height up to 12m) all as specifiedand as directed.

M&L for cleaning of rolling shutter and applying greesing on steel surfaces in side channels and top for smooth functioning of all steel members complete at any height of hangars/store houses all as specified and directed .

M & L for preparation of new steel surfaces exc 10 cm width or girth and applying two coats of Synthetic enamel paint over a coat of metal primer complete at any height of hangars/store houses all as specified and as directed .

M&L for preparation of old painted steel surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete at any height of hangars/store houses all as specified and as directed .

M&L for preparing old steel surfaces and applying two coats of anti corrosive paint complete at any height of hangars/store houses all as specified and as directed .

Removal of existing wheel iron top/bottom of hanger doors including replacing of its bearing/connection fitting of wheel if necessary and making good the alingment and other defects of wheels and refixing the same in the door including necessary taking down or supporting and raising of door panels having height up to 8 mtr with all safety precautions, all as directed , at any height of hangars/store houses incl cutting/ welding, greasing, oiling, etc. complete all as specified and as directed.

M&L for 3 mm thick Epoxy Poly-Urethane coating in floor of hangar/ stores including removal existing floor finishes with following spcification (a) Cleaning of floor surface free from dust dirt moisture & all foreign material by using all mechanised equipments such as scrubbers sanders, hot blowers, vacum cleaners moisture test machine etc and providing Acid itching to the floor followed by alkaline wash & then cleaning by healthy water wash. Thereafter the floor shall be cleaned by using the solvent/ degreaser cleaner to remove all residues from the floor. (b) Providing and applying two component low viscos epoxy primer having a volumetric ratio of mixing of resin and hardener in equal volumes to provide a DFT of around 200 microns. ( Pidilite / Fosroc) (c) Providing and applying EPU (epoxy polyurethane) based self levelling screed with polymer to aggregate ratio not exceeding 1:2:5 parts to the desired thickness of 2000 microns ( Pidilite / Fosroc) . The layer shall be de-aerated by spike roller to dislodge air pockets. (d) Providing and applying EPU based conductive self levelling top coat containing anti stats to yield a thickness of 800 microns.( Pidilite / Fosroc).

Dismantling of plain or corrugated steel sheeting any gauge, thickness including nanital or similar pattern roof covering complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

S&F Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M&L for 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screws and washer inroof,wall etc up to 15 m height including necessary scaffolding arrangements with all safety precautions, complete all as specified

Supply and fix in repairs Aura 600 mm dia Turbo Ventiloator made out of Aluminium with Fluro Carbon coating with additional fan leaves for efficient removal of warm and stale air with high quality Japanese NSK bearing No 6201z &6202z with suitable base plate made out of aluminium and suitable for installing on metal sheet and aluminium sheets including cutting and making holes of required size on existing roof for fitting the same or similar work to reach the height up to 15 metres etc complete all as specified and as directed.

POOJA ENGINEERING WORKS