REPAIRS TO PLUMBING LINES, SUNKEN FLOORING, SANITARY FITTINGS OF TOILETS AT AREA E AND DAS UNDER NAVAL DOCKYARD VISAKHAPATNAM

Amount

Taking down 15 mm bore GI tubing and connections including cleaning for refixing or removal to store complete all as specified and as directed.

S & F 15 mm bore GI tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

Taking down 20mm bore GI tubing and connections including cleaning for refixing or removal to store complete all as specified and as directed.

S & F 20mm bore GI tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

Taking down 25 mm bore GI tubing and connections including cleaning for refixing or removal to store complete all as specified and as directed.

S & F 25 mm bore GI tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed.

Refixing 15mm bore old GI tubing in new or old position ( Walls, ceiling, floors) complete all as specified and as directed.

All as per Item No. 7.00 above above but 20 mm bore

All as per Item No. 7.00 above but 25 mm bore

S & F in repair 20 mm bore Ball valves high pressure of PTMT with epoxy coated Aluminum rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20 mm - 210 gms) complete all as specified and as directed.

All as per Item No 10.00 above but 25 mm bore

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing)and rubbish off the premises all as directed.

M & L for 25mm thick cement concrete type 'B-1' 1:2:4 using 20 mm graded stone aggregate as in flooring all as specified and directed.

M & L for coloured glazed ceramic tiles 300 x 200 x 7 mm thick in dado set and jointed in neat cement slurry and pointed in coloured cement to match fixed over incl rendering in CM 1:4, 10mm thick all as specified and directed.

M & L non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc., set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including screed bed in CM 1:6 , 15mm thick all as specified and directed.

Demolition of brick masonry built in cement mortar all as specified and directed.

M&L Pre-cast cement concrete block masonary with solid blocks, typeC1 1:3:6 (20mm graded agg), exc. 10 cm in width and setting in cement mortar 1:6, complete all as directed.

Taking down cement plaster on brick walls etc including raking out joints hacking for key scrubbing down to water etc, all as specified and directed.

M & L for rendering on fair faces of brick work 10 mm thick in CM 1:4 finished even and smooth without using extra cement all as specified and directed.

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

Demolition of cement concrete of any description (in sunken floors) and in any position and removal of debris from Dockyard premises all as directed.

M & L for cement concrete 1:5:10 type F2 using 40 mm graded stone aggregate as in filling in sunken floors all as specified and directed.

M & L for rendering 10 mm thick in CM (1:4) on concrete or brick surfaces in sunken portions mixed with WPC as per manufacturers instructions all as specified and as directed. [Note :- Supply only WPC shall be measured and paid for seperately.]

M & L for provision of two coats of two component acrylic polymer plastomeric water proofing coating of brush bond RFX of FOSROC in 2 mm thick having a 15 kgs of powder and 5 ltrs of liquid polymer added with 3 ltrs of water applied to cover area of 13 to 14 sqm per 20 kg pack per one coat of 1 mm thick complete all as specified and directed.

M & L polythene 5- micron thick laid on a coat of bitumen primer @ 0.30 to 0.50 kg/Sqm all as specified and directed

Supply only integral water proofing compound.

M & L for pressure grouting with cement slurry added with non shank grout mixture CONBEX 100 of FOSROC at dosage of 225 grams for 50 kgs of cement by drilling holes to a depth of 60 mm in 3 Nos in 1M x 1M grm pattern until refusal of grout in to the holes including cutting and finishing the grout holes complete all as specified and directed.

Taking down Chowkats or frames not exceeding 1.5 Sq. M each (Without taking off shutters from the frame) and making good the surfaces to match with the existing finishes complete all as specified and as directed.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS square tube, supporting and fixing in opening as per specification and drawing complete all as specified and as directed.

S & F factory made solid panel PVC door shutter 30 mm thick (style) consisting of framemade out MS tubes for top and bottom rails MS shall be cuvred with heat moulded plain colour PVC `C` channel having PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side as gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame / sealed to the styles and rails with suitable PVC sheet beading and jointed together with solvent cement supplying and fixing in the frame at site as per specification and drawing complete all as specified and as directed.

S & F butt hinges extruded aluminium alloy with galvanised mild steel hinge pin anodized and fixed type B21 100 mm size complete all as specified and as directed.

S & F 125 mm long Extruded Aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S & F 150 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed.

S & F in repair 20 mm bore Ball valves high pressure of PTMT with epoxy coated Aluminum rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 20 mm - 210 gms) complete all as specified and as directed.

All as per Item No 34.00 above but 25 mm bore

S & F in repairs vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm (minimum) white with grating and union for discharge all as specified and directed .

S & F Vitrous China urinal partition white of size 310x700mm all as specified and directed

S & F in repairs 32mm dia waste coupling of PTMT suitable for urinals complete all as specified and as directed.

S & F in repairs vitreous China squatting pan `ORISSA` pattern of size 580 x 440 mm white with integral foot rests (excluding flushing cistern and flush pipe including provision of concrete bedding incl taking out the existing unserviceable pan complete all as directed.

S & F in repairs vitreous China wash hand basin size 580 x 450 mm white with brackets and flat back including cutting for pinning in ends of brackets incl taking out the existig unserviceable WHB complete all as directed .

S & F in repairs vitreous China wash down water closet pan (pedestal pattern) white excluding fixing bolts, flushing cistern and flush pipe including taking out the existig unserviceable pedestal pan complete all as specified and as directed.

S & F in repairs 32 mm dia waste fittings brass chromium plated for wash hand basin with long screwed shanks and fly nuts flange end bedded in red lead cement and other end complete all as specified and as directed.

S & F in repairs pillar taps, cast copper alloy with capasten heads cromium plated fancy type, long screwed shanks and fly nuts, screwed for iron pipe 15mm bore complete all as specified and as directed.

S & F in repairs 15 mm dia stop valves, cast copper alloy, screwed down high pressure, with crutch or butterfly handle screwed both ends for iron pipe complete all as specified and as directed.

S & F in repairs PVC low level flushing cistern 10 ltrs capacity including all fittings and brackets bends flush pipe etc., all as specified and directed.

S & F in repairs PVC connection 450 mm long (high density) 15 mm dia double brass sockets both ends with rubber washer complete all as specified and as directed.

S & F in repairs 15 mm dia bib tap chromium plated fancy type, screwed down for iron pipe complete all as specified and as directed.

S & F in repairs 15 mm bore bib tap standard of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 90 gms)

S&F Seat and cover for pedestal pan complete all as specified and as directed.

S&F toilet paper holder of brass, chromium plated fixed to walls complete all as specified and as directed.

S&F towel rail 450 mm long of PTMT fixed with and including chromium plated brass screws and wooden /plastic cleats (Min wt 170 gms)

S&F swivel shower of PTMT any colour for fixing with 15 mm pipe. (Min wt 40 gms) complete all as specified and as directed.

Grating doom 100 mm dia of PTMT (Min wt 25 gms)

Dismantling of drain/vent pipes of any pattern any dia jointed in cement mortar /solvent cement complete all as specified and as directed.

S & F 75 mm dia PVC pipes single socketed in any length with rubber ring joints laid in trenches or in floors complete all as specified and as directed.

S & F 110 mm dia PVC vent pipes pipes double socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

S & F PVC `P` trap of 125 / 110 mm bore complete all as specified and as directed.

S & F 75 mm dia PVC (SWR) floor trap plain with grating including jointing with solvent cement complete all as specified and as directed.

S & F PVC (SWR) bend 110 mm bore pipe complete all as specified and as directed.

S&f PVC (SWR) bend 75 mm bore pipe complete all as specified and as directed.

S & F PVC (SWR) branch piece single (single Y) equal or unequal 110 mm bore pipe complete all as specified and as directed.

S & F PVC (SWR) branch piece single (single Y) equal or unequal 75 mm bore pipe complete all as specified and as directed.

S & F PVC (SWR) junction single (single T) equal or unequal for 110 mm bore pipe complete all as specified and as directed.

S & F PVC (SWR) junction single (single T) equal or unequal for 75 mm bore pipe complete all as specified and as directed.

S&F PVC SWR vent cowl 75mm dia complete all as specified and as directed.

S&F PVC SWR vent cowl 110mm dia complete all as specified and as directed.

M&L for Preparation of old decorated surfaces and applying one coat of exterior emulsion paint on walls complete all as specified and as directed.

M&L for Preparation of old decorated surfaces and applying one coat of oil bound distemper on walls complete all as specified and as directed.

All as per item No.69.00 above but on ceiling.

Hacking out old broken glass (any thickness, size, quality or description) from metal frame including punching or drilling out old glazing pins/spring clips complete all as specified and as directed.

S & F sheet glass, ordinary ad glazing with oil putty squrare not exc. 0.5 sq.m in each pane of thickness 4mm complete all as specified and as directed.

Demolition of textile covering over roof and removing the debries to a distance 5km away from the Dockyard premises complete all as specified and as directed.

M & L for 10mm thick screed bed in cement mortar 1:4 with water proofing compound and finish the surface even and smooth without using extra cement complete all as specified and as directed. (Note : Supply of WPC shall be measured and paid for separately)

M & L for applying evenly a tack coat of industrial bitumen 85/25 at the rate of 1.20 Kg per Sqm including cleaning of surfaces complete all as specified and as directed.

M & L for polymer modified bituminous membrane with sand witched polythene film water proofing 3Kg/Sqm (Plastifiet/hyper plastic etc.,) shall be laid over entire roof surface and on vertical surface upto grooves with other laps of 100mm, these over lap shall scaled by flames complete all as specified and as directed.

M & L for applying one coat of bituminous aluminium paint @ 0.10 Kg/Sqm complete all as specified and as directed.

Dismantling of water tanks 500 ltrs capacity and S&F Rotational moulded polythene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.

All as per item No. 78.00 above but 1000 ltrs

All as per item No. 78.00 above but 2000 ltrs

SAI KRISHNA ASSOCIATES

SREE VIJAYALAKSHMI ENTERPRISES

SRI SURYA SYNDICATE

Raghavendra Constructions

SATYAMEGHA ENGINEERS

S N N INFRAS