SPECIAL REPAIRS TO ROOF TREATMENT AND CERTAIN WORK OF BUILDING NO. P-09 (DSC PLATOON SINGLE LIVING ACCOMMODATION) AT NAVY UNIT AVADI UNDER AGE(I) NAVY CHENNAI

Amount

Demolition of plain cement concrete in any position including Tar felt or HP tiles in cement mortar bedding etc complete all as specified and directed by Engineer in Charge.

M&L for PCC(1:2:4) type B0 (Using 12.5mm graded Brocken Stone Aggregate) in padding with using water proofing compound @ 2% by the weight of cement complete all as specified and directed by Engineer in Charge. Note: WPC shall be measured and paid separetly.

M&L for rendering in CM 1:4, 10 mm thick including mixing with WPC @ 3% by wt of cement complete all as specified and directed by Engineer in Charge. Note: WPC shall be measured and paid separetly.

Supply only integrated water proofing compound

M&L for brushing cement slurry 3 Kg per sqm over concrete surface complete all as specified and directed by Engineer in Charge.

M&L for APP polymeric water proofing membrane 3.60 Kg per sqm min 3 mm thick reinforce with polyster non wooven fabric laid over roof surface with 100 mm over lap and including vertical surfaces upto required height and tucking into grooves and sealing complete with thermofusion, torch application over a tack coat of hot bitumen 85/25 @1.2kg/sqm over compitable primer at 0.40 ltr/sqm including cleaning surfaces and finally one coat of hot blown bitumen 85/25 @ 1.2 Kg per sqm applied over water proofing membrane and finished with a coat of bituminous Aluminium paint at 0.10 Kg per sqm all as instructed manufacturer and directed by Engineer-in-charge.

M&L Screed bed or bedding layer of mortar 15 mm thick for laying floor finishes with CM 1:4 complete all as specified and directed by Engineer in Charge.

Dismantling of floor hearth or wall tiling incl cement mortar bedding/backing etc removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engineer in Charge.

M&L for screed bed or bedding layer of mortar 10 mm thick for laying floor finished in CM 1:4 complete all as specified and directed by Engineer in Charge.

M&L for 10 mm thick in CM 1:3 on vertical surface as in backing coat all as specified and directed complete all as specified and directed by Engineer in Charge.

M&L for Glazed ceramic tiles 9 to 10mm thick (light shade) (square/ rectangular) of area not exc 0.36 Sqm approved shade as in floor etc.set and jointed in neat cement slurry and pointed in white or colored cement to match complete all as specified and directed by Engineer in Charge.

M&L for non skid ceramic colored tiles 7 to 8mm thick (square/ rectangular) joint free area of each tiles exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc.set and jointed in neat cement slurry and pointed in white or colored cement to match complete all as specified and directed by Engineer in Charge.

M&L for glazed ceramic tiles in vertical surfaces 300x200x7 mm thick etc, set & jointed in neat cement slurry & pointed in white or coloured cement to match complete all as specified and directed by Engineer in Charge.

M&L for granite (of any type) 25mm thick machine cut bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigments to match the shade of granite stone including grinding and polishing over and including a backing coat in CM 1:4 15 thick complete all as specified and directed by Engineer in Charge.

Taking down cement plaster from stone/brick walls including racking out joints for keys and scrubbing down with water etc, complete all as specified and directed by Engineer in Charge.

M&L for 10mm thick rendering on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed by Engineer in Charge.

M&L for 5 mm thick rendering in CM 1:3 on ceiling on soffits complete all as specified and directed by Engineer in Charge.

M&L for preparation of new plastered surface of ceiling and applying three coats of white wash complete all as specified and directed by Engineer in Charge.

M&l for preparation of new plastered surface of wall and applying two coats of oil bound/acrylic distemper over a coat of primer complete all as specified and directed by Engineer in Charge.

M&L complete removal of existing treatment from the wall complete all as specified and directed by Engineer in Charge.

M&L for Wall Care Putty including cleaning the wall surface with the help of sand paper, putty blade or wire brush and then apply 1st coat on moistened for higher bonding str, and after drying 1st coat, rub gently with wet sponge, then allow the surface for 3 hours and similarly apply second coat and leave for 10-12 hours and finally rub with very fine emery paper to get glossy surface complete all as specified and directed by Engineer in Charge.

M&L preparatin of old plastered surface on walls and applying two coats of exterior emulsion / Apex paint over a coat of primer complete all as specified and directed by Engineer in Charge.

Taking down shutters of any description n.exc 1 sq m each complete all as specified and directed by Engineer in Charge.

Taking down shutters of any description exc 1 sq m but n.exc 2 sqm each complete all as specified and directed by Engineer in Charge.

S&F of aluminium work such as door frame, door, window and ventilator with shutter sliding or fixed without sash bar of aluminium section with powder coating as specified including necessary joinery, cleats and aluminium grill with glazing clips ,rubber backing ,anodised aluminium snap beading , screws etc., complete all as specified and directed by Engineer in Charge.

M&L for 4.00 mm thick sheet glass ordinary quality in glazing with oil putty in square n. exc 0.5 sqm in each pane complete all as specified and directed by Engineer in Charge.

M&L for 5.5 mm thick sheet glass ordinary quality in glazing with oil putty in square n. exc 0.5 sqm in each pane complete all as specified and directed by Engineer in Charge.

M&L for solar reflecting control film 25 microns refelective type sticked to glass panes as per manufacturer's instruction complete all as specified and directed by Engineer in Charge.

S&F in repairs aluminium alloy wire cloth 0.45 mm nominal dia of wire & average width of aperture 1.40mm & fixed with alluminium wire staples complete all as specified and directed by Engineer in Charge.

Taking down Chowkats or frames n.exc 1.5 sqm each with shutters without taking off shutters and iron mongries from the frames complete all as specified and directed by Engineer in Charge.

S&F solid PVC door frame of size 50x47mm made out of 5mm PVC sheet reinforced with MS square tube including making good to the surfaces complete all as specified and directed by Engineer in Charge..

S&F factory made solid panel PVC door shutter 30mm thick (Style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles & plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail ; panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading & jointed together with solvent cement, supply & fixing in the frame at site as per SSR specifications & diagram/product drawing shown on sl page NO 146 of SSR Part II with the size of door shutter as required & directed by the Engr-in-Charge.

S&F Butt hinges 100mm, medium weight, cold rolled mild steel, and fixed complete all as specified and directed by Engineer in Charge.

S&F Butt hinges 75mm, medium weight, cold rolled mild steel, and fixed complete all as specified and directed by Engineer in Charge.

S&F Alluminium, anodized, barrel tower bolts 150mm long extruded section & fixed complete all as specified and directed by Engineer in Charge.

S&F Alluminium, anodized, barrel tower bolts 75mm long extruded section & fixed complete all as specified and directed by Engineer in Charge.

S&F in repair wash basin, vitreous china of size 580 x 450mm white, flat back incl cutting for and pinning in ends of brackets or errecting stand etc. complete all as specified and directed by Engineer in Charge.

Supply only pillar taps cast copper alloy, with capstan heads chromium plated screwed down high pressur with or without lettered long screwed shanks and fly nuts screwed for iron pipe and fixed complete all as specified and directed by Engineer in Charge.

S&F in repair stop valves cast copper alloy, screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for unions bore dia of pipe 15 mm add for fixing complete all as specified and directed by Engineer in Charge.

Vitreous china soap tray embedded in the wall complete all as specified and directed complete all as specified and directed by Engineer in Charge.

S&F low density PVC connection commercial quality 450 mm long including PTMT nuts at both sides of 215mm bore and fixed, complete all as specified and directed by Engineer in Charge.

S&F waste coupling of PTMT (half or full threaded) (minium weight 32mm-45)bore dia of discharge pipe 600mm length complete all as specified and directed by Engineer in Charge.

S&F in repair Bib tap, Cast copper alloy with crutch or butterfly handles screwed down screwed for iron pipes or brass ferrule 15 mm dia add for fixing complete all as specified and directed by Engineer in Charge.

S&F of vitreous china (pedestal pattern), White including fixing bolts and including connection to drain and to flushing pipe, antisyphonage pipe etc complete all as specified and directed by Engineer in Charge.

S&F in repair 10 litre capacity PVC flushing cistern, valve less symphonic type low level or high level with inlet, ball valve float chains pull and brackets complete with flush pipe 32mm dia and PVC connection 15mm dia 450mm long fixed in repairs complete all as specified and directed by Engineer in Charge.

Cutting chases, pinning in, making good to facings where required & pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc; & cutting chases for concealed water tubing or concealed conduit wiring, etc.& making good, cutting not exc 10 cm girth complete all as specified and directed by Engineer in Charge.

Dismantling water tanks exc 500 & n.exc 1000 ltr capacity and removing from site.

M&L for hoisting and fixing Rotational moulded polyethylene water storage tanks 750 ltr capacity(cylindrical vertical with closed top) hoised and fixed in position all as specified in SSR Part-I complete all as specified and directed by Engineer in Charge.

Taking up & down steel tubing bore of pipe 15 mm connections, including cleaning for removal to store complete all as specified and directed by Engineer in Charge.

Taking up & down steel tubing bore of pipe 20 mm connections, including cleaning for removal to store complete all as specified and directed by Engineer in Charge.

Taking up & down steel tubing bore of pipe 25 mm connections, including cleaning for removal to store complete all as specified and directed by Engineer in Charge.

S&F steel tubing of 15mm bore medium grade galvanised with all fitting and fixed complete to walls and ceiling or laid in floors complete all as specified and directed by Engineer in Charge.

S&F steel tubing of 20mm bore medium grade galvanised with all fitting and fixed complete to walls and ceiling or laid in floors complete all as specified and directed by Engineer in Charge.

S&F steel tubing of 25mm bore medium grade galvanised with all fitting and fixed complete to walls and ceiling or laid in floors complete all as specified and directed by Engineer in Charge.

M&L PVC pipe in repair 110mm dia single socketed in any length with rubber joints fixed in walls or ceilings with cement and incl. taking down old pipe etc complete all as specified and directed by Engineer in Charge.

S&F PVC (SWR) bends any radius bore of dia 110mm complete all as specified and directed by Engineer in Charge.

M&L for fiber glass reinforced translucent corrugated sheeting with two corrugation side lap fixed with coach screw & washer in roof, wall etc fixed with L-Type or J type or cranked hooks bolts in lieu of screws complete all as specified and directed by Engineer in Charge.

M&L for roof trusses (framed), trussed, purlins crane gantries, rails & fastenings & heavy brackets framimg (Beam, tee, angle, channel or flat section) including distance pieces, cleats etc complete all as specified and directed by Engineer in Charge.

M&L for painting over steel surfaces of any description,over 10cms in width or girth not otherwise described,with two coats of synthetic enamel paint,over a coat of redoxide zinc chrome primer incl preparation of new or previously untreated surfaces complete all as specified and directed by Engineer in Charge.

M&L for framed work such as grills, gratings, etc., with ends of bar shoulder &/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks & similar work conforming to Fe 290 GDE -E-165 complete all as specified and directed by Engineer in Charge.

S&F in repairs MS curtain rods 20mm dia coloured with fancy end brackets etc as approved complete all as specified and directed by Engineer in Charge.

S&F of aluminium (Die cast) 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 by Engineer in Charge.

S&F 300mm long brass ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed by Engineer in Charge.

M&L Floor door stopper of brass body and tongue with hard drawn steel spring fixed in floor complete all as specified and directed by Engineer in Charge.

S&F tubular towel rail, 20mm dia, D type, 60cm long between flanges made of brass chromium plated complete all as specified and directed by Engineer in Charge.

M&L Soap dish made of glasS&Fibre glass shelf assmbly and approved by Engineer-in-Charge

S&F in repair WC orissa pattern complete including provision of lime concrete bedding in repair size 580 x 440mm white or small size, with integral foot rests (excluding flushing cistern and flush pipe) complete all as specified and directed by Engineer in Charge.

S&F vitreous china wash down water closet pan (pedestal pattern), white ( excluding flushing cistern and flush pipe ) complete all as specified and directed by Engineer in Charge.

S&F plastic water closet seat, black, closed pattern with flat bottom, & cover & mild steel chromium plated or aluminized hinging devices complete all as specified and directed by Engineer in Charge.

S&F 10 ltrs capacity PVC valveless syphonic action type flushing cistern, low level white, with inlet, ball valve, float and handle including brackets and flush pipe complete all as specified and directed by Engineer in Charge.

S&F PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed by Engineer in Charge.

Dismantling of wall and ceiling boards (fibre,pulp,insulation etc.)any thickness ,including cover fillets complete all as specified and directed by Engineer in Charge.

S&F anodised aluminum snap grid frame work(size of grid 605x605 mm) ceiling complete all as specified and directed by Engineer in Charge. Make : Armstrong silhouette grid or equivalent as approved by AGE(I)

S&F 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 complete all as specified

S&F 10mm thick PVC insulation Panels 60cm x 60cm with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of Aluminium/G.I./M.S. complete all as specified and directed by Engineer in Charge.

M&L PCC 1:2:4 type B1 (20mm graded aggregate) in mud stops rounded or chamfered on edges including necessary form work all as specified and directed complete all as specified and directed by Engineer in Charge.

Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers & one hexagonal or square nut, exc 5cm but n.exc 10cm long complete all as specified and directed by Engineer in Charge.

Demolition concrete of any description & in any position not otherwise specifically provided for cement concrete un reinforcement.

Providing cement concrete 1:2:4, (12.5mm graded aggregrate) in copings, including weathering, slightly rounded or chamfered angles & throating, complete all as specified and directed by Engineer in Charge.

M&L for PCC (1:3:6) type C1 (using 40mm graded agg) 75 mm thick as in plinth protection finished even and fair w/o using extra cement complete all as specified and directed by Engineer in Charge.

Removing building materials etc. (other than spoil) to a distance of exceeding 1 km but not ext 1.5 km beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed by Engineer in Charge.

Taking down carefully sub-main wiring of any description and making good to ther disturbed surfaces to match the existing complete all as specified and directed by Engineer in Charge.

M & L for sub main wiring (concealed) complete with two single core 6 Sqmm FR PVC insulated unsheathed stranded copper conductor cable drawn through in and including 20 mm dia rigid non-metallic PVC conduit heavy grade and conduit accessories including 6 Sqmm FR PVC insulated unsheated stranded copper earth cable connected to common earth dolly complete and including cutting chasing in walls for concealed wiring using machine cutting and making good the disturbed surface all as specified and directed. Note: 3 run of 6 sqmm&one run of PVC conduit shall be measured as single unit

Taking down carefully any type point wiring (light, fans, socket etc) complete including battens and fittings such as switch, ceiling rose, light fittings, regulators, socket, etc. and making good disturbed surface of wall/floor, etc. complete all as specified and as directed.

M&L for point wiring (concealed) on walls and surface on ceiling complete, for one light point controlled by one switch, with FR PVC insulated unsheathed 1100 Volts grade, conforming to IS-694, 1.5 sq mm (nominal area) multi stranded copper conductor cable drawn though in and including non metallic medium grade rigid PVC conduit heavy grade accessories, ISI marked, 19/20 mm dia including all accessories, concealed in walls by cutting chases using machine and making good the disturbed surface, with and including suitable modular boxes ,switch plates of suitable make and 1.5 sq mm copper earth continuity wire connected to earth dolly complete all as specified and directed by Engineer in Charge.

All as per Sl item No. 86 above but for one fan point controlled by one switch

All as per Sl item No. 86 above but for one exhaust fan point controlled by one switch.

All as per Sl item No. 86 above but for one switch socket outlet modular type 3 pin 6 amp on same board.

All as per Sl item No. 86 above but for one 3 pin socket outlet, 6 amps on Independent board.

All as per Sl item No. 86 above but for 2.5 sq mm cable size with 2.5 sq mm earth continuity wire for one 3 pin socket outlet, 16 Amps on independent board.

M&L for cutting & taking out the existing surface/sunken box/switch plate with switches/sockets and replacing with Modular metal flush box with modular cover plate with frame 2 Module complete all as specified and directed by Engineer in Charge.

All as per Sl item No. 92 above but 3 Module

All as per Sl item No. 92 above but 4 Module

All as per Sl item No. 92 above but 6 Module

S&F 600 x 600 mm 24 W LED ceiling fitting, nominal system lumen output of 2800 lumens and a minimum system efficacy of 100 lm/W. The luminaire shall have a rated system lifetime of 40,000 burning hours at L70.The luminaire should have a color temperature of 6500K and CRI>83. The luminaire shall meet IP20 rating with THD < 10% and PF > 0.95. The total power consumption should not exceed 24W (including driver). complete all as specified and directed by Engineer in Charge. Make : Phillips/CG/Wipro

S&F master led tube 4ft 20 W LED Tube light fitting. nominal system lumen output of 2100 lumens and a minimum system efficacy of 100 lm/W. The luminaire shall have a rated system lifetime of 40,000 burning hours at L70.The luminaire should have a color temperature of 6500K and CRI>83. The luminaire shall meet IP20 rating with THD < 10% and PF > 0.95. The total power consumption should not exceed 20W (including driver) complete all as specified and directed by Engineer in Charge. Make : Phillips/CG/Wipro

S&F decorative box type fitting with blue coloured end caps pre wired for LED tube energy of 20 Watt complete all as specified and directed by Engineer in Charge. Make : Phillips/CG/Wipro

S&F 20 W LED street light nominal system lumen output of 2000 lumens and a minimum system efficacy of 100 lm/W. The luminaire shall have a rated system lifetime of 40,000 burning hours at L70.The luminaire should have a color temperature of 6500K and CRI>83. The luminaire shall meet IP20 rating with THD < 10% and PF > 0.95. The total power consumption should not exceed 20W (including driver). Make : Phillips/CG/Havells

S&F in repair Modular fan Regulator Step type , 1 Module including taking down old unserviceable fan regulator and removing the material for taking credit complete all as specified and as directed.

S&F in repair Modular switch 1 way 5A, 1 Module including taking down old unserviceable switch and removing the material for taking credit complete all as specified and as directed.

S&F in repair Modular Socket 5A-2/3 pin combined 2 Module. including taking down old unserviceable socket and removing the material for taking credit complete all as specified and as directed.

M & L for ceiling rose, surface bakelite, 65 x 50 mm, two to three terminals all as specified and as directed.

S&F in repair Modular Socket 5A / 15A - 2 / 3 pin combined 2 Module. including taking down old unserviceable socket and removing the material for taking credit complete all as specified and directed.complete all as specified and as directed.

S&F in repair Modular switch 1 way 16A, 1 Module including taking down old unserviceable switch and removing the material for taking credit complete all as specified and as directed.

Taking down carefully Ceiling fan, E/fan and Geyser any description and any capacity and servicing, cleaning with re-fixing same plase and making good to ther disturbed surfaces to match the existing all as specified and as directed by EIC.

S&F sheet metal enclosure powder coated double door for Distribution Board, SPN 12 way DB with Degree of Protection IP 42 , Detachable Gland Plate, Box Insertion Marks •,Circuit Identification Label •,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs complete for taking into credit all as specified and as directed.

S&F MCB SPN 32 Amps , B curve including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

S & F MCB SP 10-32 Amps, breaking capacity 10 KA 'C' curve confirming to IS/IEC 60898-1 2002,integrated label holder, sliding bottom clamp , IP 20 protected terminal, sliding shutters, 240 volts, 50 HZ including making necessary incoming and outgoing electrical connection with suitable size of copper lugs etc.

S&F GI pipe light grade (32 mm) bracket of 600 mm length in suitable shape for roadway lighting luminaire with suitable clamp for fixing bracket and fittings complete all as specified and directed by EIC.

M & L for Earthing complete with galvanised steel plate electrode, 600 x 600 x 6 mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below nominal ground level) with top edge of the plate not less than not less than 1.5 metres below nominal ground level connected to earthing lead of 4 mm dia galvanised iron or steel wire all as shown in plate No. 4 of SSR PART 1 of 2009 to the earthing test point all as specified and as directed. Note :- the cost of excavation and earth work PCC pit and RCC cover funnel & watering pipe, wiremesh, charcoal dust and common salt earth lead protection pipe upto 7.5 Rmt shall be deemed included in the unit rate for earthing all as specified and as directed.

VIJAYALAKSHMI ENTERPRISES