SPECIAL REPAIRS TO L 7 AND L 8 HANGARS AT INS VAJRAKOSH, NAVAL BASE, KARWAR

Amount

Dismantling/taking out existing hessain base felt or any other existing water proofing treatment from roof including cement plaster and exposing the top surface of RCC slab including removing the dismantled debris to a distance exc 200m & n.exc 250m. all as specified and directed

M & L for rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick or concrete surfaces with mixed water proofing compound finished even and smooth without using extra cement all as specified and as directed.

M/L for water proofing treatment by applying oil bound bitumen primer, having a density of 0.87 - 0.89 Kg/lit, @ 0.40 ltrs/Sqm, providing and laying APP modified water proofing membrane weighting not les than 3.50 Kg/Sqm of approved make including minimum 10 cm side lap and 15 cm end lap, laid and pasted with blue flame torching applications and finally finishing with two coats of solar reflective bituminous aluminium paint @ 0.1.Kg/Sqm all as specified and directed. (Note: The work should be carried out by applicator of approved make)

“M & L for applying two coats of Smart care damp proof of Asian Paints by roller/brush over a coat of primer with smart care damp proof 33 % dilution of Asian paints including preparation of existing surface by complete removal of existing treatment by means of chipping the surface to remove loose particles and mortar and clean the surface with wire brush and water wash etc including filling & coving with smart care repair mortar (wherever required), filling of crack filler with smart care crack filler of Asian Paints (wherever required) complete all as per manufacturer’s instructions, all as specified and as directed by Engr-in-Charge. (Note: The work should be carried out by applicator of approved make) (Make : Asian Paints Smart care Damp proof).

Repair of Cracks by Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight)

M &L for applying two coats of water proofing coating system by applying shalicryl-215 of STP Ltd/Rain coat 601 of DR fixit /Barrier coat of Araldite over a coat of respective primer including preparation of plaster surface by complete removal of existing treatment including filling of crack with respective crack filler all as per manufacturers instructions complete all as specified and directed.

Supply only water proofing compound all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation) or insulation boards /slab /blankets of any description and thickness including frame/grid of any description all as specified and directed

S & F for 10mm thick PVC insulation panels with EPS stuck to 1mm printed PVC sheet suitably placed in false ceiling grid made of Aluminium of Size 600 x 600 mm complete all as specified and directed

S&F for Anodised Aluminium snap grid (minimum 15 microns anodisation) of size 605 x 605 mm with anodized aluminum angle of size 40mm x 25mm x 2mm thick weighing 0.36 Kg per running meter and anodized aluminum main and cross T of size 36.50 x 23.50 x 1.50 mm thick weighing 0.254 Kg per running meter and 23.50 x 23.50 x 1.50 mm thick weighing 0.202 Kg per running meter respectively for false ceiling all as specified and directed

Description all as per ser item No 10 above but fixing only i.e using old servicable aluminium angle and Tee etc obtained from item No 10 here-in-before complete all as specified and directed

S&F in repair hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long suitable for size of snap grid 605 x 605 mm complete all as specified and directed

M&L for Gypsum board 12mm thick in ceiling fixed with screws on snap grid all as per manufacturer instructions.

Description all as per ser item No 13 above but fixing only i.e using old servicable Gypsum board obtained from item No 13 here-in-before complete all as specified and directed

M & L for providing and injecting emulsion for post construction antitermite treatment at points of contacts of wood with masonry / concrete surfaces using chemical emulsion mixed with oil or kerosine at the rate of 0.5litres per hole including drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and plugging the holes with cement mortar (1:2) etc to match with existing surface complete all as specified and directed.

M & L for providing and injecting emulsion for post construction antitermite treatment for soil under existing floors using chemical emulsion at the rate of one litre per hole, 300mm apart including drilling 12 mm dia holes and plugging the holes with cement mortar (1:2) etc to match with existing floors complete all as specified and directed.

M & L for providing and injecting emulsion for post construction antitermite treatment along the external wall below concrete or masonary apron using chemical emulsion at the rate of 2.25 litres per linear metre including drilling holes and plugging the holes with cement mortar & matching the existing surface etc complete all as specified and directed.

Taking down plaster on brick or stone walls & ceiling surfaces including racking out joints, hacking for key in cement plaster all as specified and directed

M& L for rendering 15 mm thick in CM (1:4) on fair faces of concrete surfaces and finished even and smooth without using extra cement and mixed with waterproofing compound @3% by weight of cement all as specified and directed

M & L for rendering 15 mm thick in CM (1:6) on fair faces of block masonry or concrete surfaces finished even an smooth without using extra cement all as specified and directed

M & L for rendering 10 mm thick in CM 1;3 on ceiling surfaces all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame ) exc 1.5 sqm but n.exc 4 sqm each including making good disturbed portion to match with adjoining surfaces and offering credit as per schedule of credit all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame ) not exc 1.5 sqm each including making good disturbed portion to match with adjoining surfaces and offering credit as per schedule of credit all as specified and directed.

Cutting holes brick walls or cement conctee walls Exc. One brick but not exc. Two bricks built in cement mortar for inserting hold fasts and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) type B1as required

S&F Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook and pintle hinges; large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; will ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe410-0 or Fe 310-0

M&L for Plain cement concrete (1:2:4 ) type B-0 using 12.5mm graded aggregate as in coping, hold fast, cills, steps, water troughs and the like including weathering,slightly rounded or chamfered angles and throating etc. complete all as specified and directed

S&F for solid PVC Door frame of size 50mm X 47mm made out of 5mm single side prelam PVC sheet/ wood grain printed pvc sheet reinforced with MS tube all as specified and directed.

S&F for factory made solid panel PVC door shutter, 30mm thick (stiles) consisting of frame made out of MS tubes for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20mm width struck in side with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side, panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles and rail with suitable PVC sheet beading and jointed together with solvent cement all as specified and directed.

M&L for second class hard wood plain solid, straight chowkhats and frames wrought framed rebatted on the solid, rounded or chamfered put together with glue, pinned at joints all as specified and directed.

S&F 35mm thick plain framed II nd class hard wood panelled factory made shutters (two panel) with style and rail of second class hard wood with lock rail and panel of 9mm thick BWP commercial ply with size of rail and stiles as per IS 1003 (part-1) kin seasoned and chemically pressure treated all as specified and directed.

S&F 35mm thick plain factory made second class hard wood skeleton shutters,open rebated and prepared to receive glass, guage etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitered bead for securing glass etc with size of member of shutters all as specified and directed.

S & F in repair framed work as in doors or gates of angle or other section with gusset plates Fe-290 W(Gde-E250), rails, braces etc complete drilled for fixing of steel sheeting or other covering, doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings etc complete all as specified and as directed.

S & F in repair MS sheeting 0.80 mm thickness in hearths, covering to door shutters, water tanks, ducts with lap joints or weled/riveted including bending , turning up etc complete all as specified.

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

Supply & fix framed work such as Grills, grating etc with ends of bars shouldered and or rivered or forged into spikes framed guard bars and similar work for window confiriming to Fe 410-WA (Gde-E-250) complete all as specified and directed.

S & F in repair powder coated aluminium frame for door, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S & F in repairs for aluminium powder coated (minimum thickness of powder coated 50 micron) door shutters, aluminium section weighing 0.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading, screws etc. complete all as specified and directed.

S & F in repair anodised aluminium powder coated window and ventilator shutters, sliding type without sash bar, aluminium section weighing 0.55 Kg/m including necessary joining cleat, glazing clips, rubber packing, anodised aluminium snap beading screws etc complete all as specified and directed.

S&F aluminium alloy wire cloth, 0.45mm nominal dia of wire & average width of aperture 1.40mm and fixed with aluminium wire staples all as specified and directed.

M&L 4mm thick sheet glass, ordinary quality and glazing with wooden beading not exc 0.5 Sqm in each pane all as specified and directed.

M&L 4mm thick figured glass, pin head type and glazing with wooden beading, not exc 0.5 Sqm in each pane all as specified and directed.

S&F butt hinges 100mm size, extruded aluminium alloy with galvanised mild steel hinge pin anodised, type B-21. all as specified and directed.

S&F Aluminium anodised barrel tower bolts of extruded section 200mm long all as specifed and directed.

S&F extruded aluminum alloy sliding door bolt 300 mm long and not less than 12mm dia with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy all as specified and directed.

S&F extruded aluminum alloy handles, fabricated type 100mm size all as directed.

S&F Floor door stopper of aluminum alloy body and tongue, anodised with hard drawn steel spring and vulcanised rubber piece fixed in floor , over all length of cover plate 140mm all as specified and directed.

S & F in repair Aluminium body, door closer, hydraulically regulated designation No.3,universal type,suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

M & L for applying two coats of synthetic enamel paint over a coats of pink primer on wooden surfaces over 10cm width or girth including preparation new surfaces complete all as specified

M & L for applying two coats of synthetic enamel paint over a coats of red oxide on steel surfaces over 10cm width or girth including preparation new surfaces

M & L for parparing newly plastered surfaces of wall and applying two coats of Acrylic washable distemper all as specified and directed

M & L for parparing newly plastered surfaces ceiling and applying two coats of Acrylic washable distemper all as specified and directed

M&L 2 coats of exterior emulsion weather proof paint including preparation of surfaces on new plastered surfaces of walls all as specified and directed.

M&L for complete removal of existing treatment, including preparation of platered or unplastered surfaces of old decorated wall surfaces and applying two coat of Acrylic washable distemper complete all as specified and directed.

M&L for complete removal of existing treatment of old decorated ceiling surfaces and applying two coat of Acrylic washable distemper complete all as specified and directed.

M&L for complete removal of existing treatment, including preparation of platered or unplastered surfaces of old painted plastered surfaces of walls/ceiling of any description over 10cm girth or width including cornices and applying two coat of exterior emulsion paint all as specified and directed.

M&L for preparation of old painted wooden surfaces of any description not otherwise described over 10cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

M&L for preparation of old painted steel surfaces of any description not otherwise described over 10cm width or girth and applying one coat of synthetic enamel paint all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and removing all the rubbish as directed by Engineer-in-charge complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (Square/rectungular) area of each tiles exc 0.11 sqm but not exc 0.18 sqm in floor etc laid over and including 15mm thick screed bed in CM 1:4 set & jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete.

M&L for galzed ceramic coloued tiles in verticle surfaces 300x450x7mm thick over and including 10mm thick cement plaster in CM 1:3 set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete.

Demolition of un-reinforced cement concrete in ground floor and pavings n exc 15 cm thick (below or above ground level) and removing all the rubbish as directed by Engineer-in-charge complete all as specified and directed

M&L for machine pressed interlocking paver block any shape and size over and including 25mm thick sand cushioning and joints filled with fine sand confirming to IS-15658 2006 of 80mm thickness M-35 grade complete all as specified and directed by Engineer-in-Charge

M&L 75mm thick PCC (1:3:6) type-C2 using 20 mm graded stone aggregate as in hardstanding/plinth protection and finishing the concrete surface even and smooth without using extra cement complete all as specified and directed.

Demolition of brick work or stone masonry built in CM incl all quoins pillar, arches etc all as specified

M&L for Pre-cast cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate as in solid block masonry exceeding 10 cm in width and set in CM (1:6) all as specified and directed.

S & F in repair Vitreous China squatting pan of pattern “long pan”, size 630 mm white with ‘P’ or ‘S” trap, front or back inlet and foot rests, any pattern water closet including pipe & seat cover complete all as specified and directed.

S&F in repairs PVC low level flushing cistern white 10 litrs capacity and connections to pipes all as specified and directed.

Supply and fixing 32 mm bore high density polyethylene pipes (HDPE) of pressure rating 6 Kgf/Sqcm including bends elbows, tees etc & fixing materials i.e HDPE/PVC gum laid in trenches complete all as specified and directed

S&F brass chromium plated Health faucet with spring pipe complete all as speified and directed. Make: Jaquar Cat No ALD-CHR-585 or equivalent as specified in list of makes

S&F in repair Towel rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 190gms)

S&F in repair Stop valves, cast copper alloy, screwed down, with crutch or butterfly handle, screwed for 15 mm bore iron pipe or for brass ferrule and fixed in repairs, complete all as specified.

S&F in repair Bib taps, cast copper alloy, chromium plated, fancy type, screwed down, with crutch or butterfly handle, screwed for 15 mm bore iron pipe or for brass ferrule and fixed in repairs, complete all as specified.

S&Fin repair Pillar taps, 15 mm dia bore cast copper alloy chromium plated fancy type, with capstan heads, screwed down high pressure, with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed in repairs, complete all as specified.

S & F PVC connection 15mm size, 450mm long with two Nos PTMT nuts all as specified and directed.

Taking up or down GI tubing 15mm bore and connections all as directed

Taking up or down GI tubing 20mm bore and connections all as directed

Taking up or down GI tubing 25mm bore and connections all as directed

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 15-16 mm

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 20 mm

Supplying and laying of CPVC pipes SDR 11 & plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified of dia 25 mm

M&L for overhauling of mild steel door of area execeeding 12 Sqm and not exceeding 20 Sqm (without taking down from position), applying grease for trouble free operation and making functional complete all as specified and directed

Bidder Name

ABDUL RAHIM

Ms V. S. NAYAK

sohan construction

M/S KVG CONSTRUCTIONS

S M Shetty

SHREE KESHAV NARAYAN ENTERPRISES

H S krishna Electricals