SPECIAL REPAIRS TO BLDG NOS P-59, P-128 AND P-109 (MRSS) AT INS VAJRAKOSH, NAVAL BASE KARWAR

Amount

Dismantling / Taking out existing hessain base felt or any other existing water proofing treatment from roof slab including cement plaster and exposing the top surface of RCC slab including preparation to receive new treatment removing the removal of debris to a distance exc 200 m & not exc 250 m complete all as specified and as directed.

Demolition of cement concrete of any description and any position all as specified and 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 4 mm thick APP modified water proofing membrane weighing not less than 4 Kg/Sqm and of approved make, including minimum 10 cm side lap and 15 cm end lap, laid and pasted with blue flassed torching applications and finally finishing with solar reflective bituminous aluminium pait @ 0.1 Kg/Sqm all as specified and directed

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 & covering 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. MAKE: Asian Paints Smart care Damp proof

M & L for repair of cracks by cutting out cracks to V-section in existing roof or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight) complete all as specified and as directed.

M & L for rendering 15 mm thick in cement and sand mortar 1:3 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.

Supply only water proofing compound all as specified and directed.

Taking down plaster on brick or stone walls 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.

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.

M & L for providing cement concrete in roof kerbs of mud stops, rounded or chamfered on edges type C1 1:3:6 using 20 mm graded crushed stone aggregate complete all as specified and directed.

Taking down carefully existing rolling shutters of any size with accessories and making good to disturbed surfaces all as directed by the Engr-in- Charge.

S & F in repairs steel rolling shutters thickness of lathe 1.25 mm 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 push pull or manual type.

S & F safety lever locks mild steel with 4 levers for rolling shutters all as directed by the Engr-in- Charge.

S & F ball bearing for rolling shutters all as directed by the Engr-in- Charge.

Taking down chowkhats or frames with shutters (without taking off shutter from the frame ) exc 1.5 sqm but not 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.

Dismantling wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards/slabs/blankets, any thickness including cover fillets all as directed by the Engr-in- Charge.

S & F 10 mm thick PVC insulation panels with EPS stuck to 1 mm 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 andoised aluminium snap grid frame work for false ceiling Tee of size 24 x 28.5 mm made out of PGI sheet 0.3 mm thick double at web and single at flange, flange coverd with powder coated sheet 0.25 mm thick and wall angle 24 x 24 x 0.45 mm powder coated for ceiling all as specified and directed by Engr-in-Charge.

S & F hangers 6 mm dia GI (upto 1200 mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3 mm size 60 mm long complete all as specified and directed.

Cutting holes in brick wall or cement concrete wall exc one brick but not exc two bricks built in cement mortar for inserting holdfasts and making good dismantled portion in cement mortar (1:3) or cement concrete (1:2:4) type B1as required all as directed by the Engr-in- Charge.

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; wall 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 all as directed by the Engr-in- Charge.

M & L for plain cement conrete (1:2:4) type B-0 using 12.5 mm graded aggregate as in coping, holdfast, 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 in repairs for solid PVC Door frame of size 50 mm X 47 mm made out of 5 mm single side prelam PVC sheet/ wood grain printed PVC sheet reinforced with MS tube all as specified and directed.

S & F in repairs for factory made solid panel PVC door shutter, 30 mm 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 20 mm 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.

S & F in repairs framed work as in doors or gates of angle or other section with gusset plates, 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.

M & L in repair 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 35 mm thick plain framed IInd class hard wood panelled factory made shutters (two panels) with style and rail of second class hard wood with lock rail and panel of 9 mm 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 35 mm 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 repairs MS sheeting 0.80 mm thick in hearths, covering to door shutters, water tanks, ducts with lap joints or weled/ riveted including bending, turning up etc complete all as specified and directed.

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

S & F 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 conforming to Fe 410-WA (Gde-E-250) complete all as specified and directed.

S & F in repairs powder coated aluminium frame for doors, 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 repairs 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 in repair aluminium alloy wire cloth, 0.45 mm nominal dia of wire & average width of aperture 1.40 mm and fixed with aluminium wire staples all as specified and directed.

M & L for 4 mm 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 for 4 mm 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 100 mm 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 200 mm long all as specifed and directed.

S & F extruded aluminum alloy sliding door bolt 300 mm long and not less than 12 mm 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 75 mm size all as directed.

S & F extruded aluminum alloy handles, fabricated type 100 mm 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, overall length of cover plate 140 mm 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 1000 mm 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 coat of pink primer on wooden surfaces over 10 cm width or girth including preparation of new surfaces complete all as specified and directed.

M & L for applying two coats of synthetic enamel paint over a coat of red oxide primer on steel surfaces over 10 cm width or girth including preparation new surfaces complete all as specified and directed.

M & L for preparing newly plastered surfaces of wall and applying two coats of acrylic washable distemper all as specified and directed.

M & L for preparing newly plastered surfaces of ceiling and applying two coats of acrylic washable distemper all as specified and directed.

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

M & L for preparation of old decorated wall surfaces and applying one coat of acrylic washable distemper complete all as specified and directed.

M & L for preparation of old decorated ceiling surfaces and applying one coat of acrylic washable distemper complete all as specified and directed.

M & L for preparation of old painted plastered surfaces of walls/ ceiling of any description over 10 cm girth or width including cornices and applying one 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 10 cm 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 10 cm 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 8 mm thick square/rectungular area of each tile exc 0.11 sqm but not exc 0.18 sqm in floor etc laid over and including 15 mm 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 300 x 450 x 7mm thick over and including 10 mm 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 all as specified and directed.

M & L for vitrified ceramic tiles of premium quality, light shade, 10 mm thick (square/ rectangular) polished area of each tile not exceeding 0.36 Sqm (size 600 x 600 mm), laid in floors with neat cement slurry @ 3.00 kg/Sqm over and including 15 mm thick screed bed of cement mortar (1:4) including pointing in white cement with pigment to match the shade of tiles, complete all as specified.

M & L for vitrified coloured tiles of 600 mm x 600 mm x 10-12 mm thick as in skirting set and jointed in neat cement slurry and pointed in colour cement over 10 mm thick rendering in cement mortar (1:3) including taking down old wall dado/ finishes of any description, complete all as specified and directed.

Demolition of un-reinforced cement concrete in ground floor and pavings not exc 15 cm thick (below or above ground level) and removing all the rubbish complete all as specified and directed by Engineer-in-charge.

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

M & L for 75 mm 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 and directed by Engr-in-Charge.

M & L for Pre-cast cement concrete (1:3:6) type C-5 using 20 mm 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 repairs 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 of 10 litrs capacity and connections to pipes all as specified and directed.

S & F 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 in repairs 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.

S & F in repairs towel rail 600 mm long of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (min weight 190 gms) complete all as specified and as directed.

S & F in repairs 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 repairs 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 & F in repairs 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 in repair brass CP shower rose 125 mm size with swivel joints any size including to steel pipe or union complete all as specified and as directed.

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

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

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

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

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

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

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

sohan construction

ABDUL RAHIM

Bidder Name

ABDUL RAHIM

Ms V. S. NAYAK

sohan construction