SPECIAL REPAIRS TO WPT OF BLDG NO CB 173 FALSE CEILING SECURITY GRILL BRICK WORK FLOORING ETC AT BLDG NO CB 03 AND PROVISION OF PARKING SHED AT STN OFFICERS MESS AND WALL PANELLING WITH CONNECTED WIRING AT IFA OFFICE CB 32 UNDER GE MIS MHOW

Amount

B/R Portion :-

Demolition of cement concrete (unreinforced) in roof/terrace other than ground floor etc, including existing roof treatment of any description not exceeding 15cm thickness all specified and directed by Engineer-in-charge.

M&L for brushing with neat cement slurry @ 3 Kg per Sqm area mixed with integral water proofing compound all as specified . NOTE : WPC shall be measured and paid separately under respective item.

M&L for PCC (1:2:4) type B0 using 12.5 mm graded crushed stone aggregate 25mm average thickness as in sub base, levelling course, etc complete all as specified.

M & L for rendering 10mm thick in cement mortar 1:3 mixed with integral water proofing compound while concrete surface is green on roof and over cement slurry in chajjas, finish the surface even and smooth without using extra cement all as specified. Note: (a) WPC shall be measured and paid separately under respective item. (b) Rendering and other connected items over RCC chajas shall be carried out to buildings of upto 8.0m height. Contractor quoted rate shall be inclusive for necessary scaffolding and other connected safty measures as required at site.

M & L for preparation of surfaces for applying bituminous primer (conforming to IS-3384-1965) @ 0.40 Kg/Sqm complete.

M & L for applying two coats of tack coat with Industrial bitumen of grade 85/25 at the rate of 1.2 Kg per Sqm including cleaning and preparing the surfaces complete all as specified. NOTE : Ist coat for bonding of material below the membrane and second coat on top of membrane. Two coats of tack coat shall be measured as one unit Sqm.

M&L for 3mm thick APP based polymeric membrane minimum weighing 3kg/sqm and reinforced with polyster non wove fabric (weight not less than 150 gms/sqm) laid on primed surface by forced torch application method complete all as specified and as per Manufacturer instruction. NOTE Application of APP membrane should be done by authorised applicator of membrane Manufacturer.

M&L for applying two coats of bitumen based aluminium paint @ 0.15 Kg / sqm each coat over APP membrane including preparation of surfaces complete all as specified .

Supply only Liquid Water proofing compound PIDIPROOF LW+ of Dr FIXIT or other equivalent as approved.

Taking down cement plaster on brick or stone walls/ceiling etc including racking out joints, hacking for key, scrubbing down with water etc complete all as specified.

M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of bricks walls mixed with WPC, surface finished even and smooth without using extra cement complete all as specified. NOTE : WPC shall be measured and paid seperatly under relevant item.

M&L for preparing surfaces of walls and applying two coats of Rainshield over a coat of Rainshield primer all as per Manufacturer's instructions.NOTE : Application of Rainshield shall be done by authorised applicator of Manufacturer.

M&L for preparation of new plastered surfaces of wall and applying two coats of exterior weather proof water base emulsion paint white/coloured over a coat of oil base base primer all as specified.

M&L for Preparationof old decorated surfaces of wall and applying one coat of exterior weather proof water base emulsion paint white/coloured all as specified.

M&L for dismantling water tanks of 500 litres capacity all as specified and directed by Engineer-in-Chagre.

M&L for dismantling water tanks of 1000 litres capacity all as specified and directed by Engineer-in-Chagre.

S&F 500 litres capacity Rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) three layered, ISI marked, hoisted and fixed in position all as specified in SSR Part-I

All as per item No 17 above but of capacity 1000 litres complete all as specified.

Taking up or down 15mm steel tube and connection , including cleaning for refixing or removal to store.complete all as specified.

Taking up or down 20mm steel tube and connection , including cleaning for refixing or removal to store complete all as specified.

S&F GI tube medium grade 15 mm bore with all fitting in wall & ceiling or laid in floor complet all as specified.

All as per item No.21 above but of 20mm bore.

Excavating in post holes (or similar holes) earth n exc 0.5 cum getting out in hand/dense soil including returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm thick watering and removing surplus soil to a distance n.exc 50m & making good the surface complete all as apecified.

M&L for PCC 1:3:6 type C2 using 40mm graded stone aggregate as in foundation filling and mass concrete etc complete all as specified.

M&L for preparation of new steel surface over 10 cm in width or grith and applying two coats of synthetic enamal paint over a coat of red oxide zinc chrome primer complete all as specified.

M&L for brick work with sub class `B ` modular brick straight or curved on plan exceeding 6.0 m mean radius built in CM 1:6 complete all as specified.

M&L for rendering 10 mm thick in CM ( 1:6 ) on fair faces of brick work / concrete surfaces finished even and fair complete all as specified and directed.

M & L for applying two coats of first quality oil emulsion distember over new prepared surface of wall with putty complete all as specified. NOTE: Putty shall be measured and paid seperately under relevant item

M&L for preparation of old decorated surfaces of wall including brooming , scraping down, smoke spot, moss, efflorescent salts, trading oil, grasy spots and stopping nails marks and applying two coats of first quality oil emulsion distemper white/coloured over a coat of cement base white wall care based putty (wherever required in patches) complete all as specified. NOTE: Putty shall be measured and paid under relevant item

M&L for preparation of old painted surfaces of wood/wood based materials exceeding 10cm in width or girth and applying one coat of synthetic enamel paint all as specified.

M&L for preparation of newly plastered surface of wall and appling 2mm thick cement base wall care putty in two coat (each coat not less than 1mm) over a coat of primer on walls and surface finished even and smooth with sand paper complete all as specified.

M&L for complete removal of existing treatment of wall (any no. of layers) and applying 2mm thick white cement base wall care putty in two coats (each coat not less than 1mm) over a coat of cement base primer on walls and surface finished even and smooth with sand paper complete all as specified.

Supply, fabricating and fix coloured powder coated aluminium frame work for door shutter ,windows , ventilators, partitions with one or more rebates sections of approved tint as required for partitions including beading,cleat, screws,fasteners, plugs, for fixing with wall/ceiling columns/beams etc complete all as specified and directed.

S&F aluminium coloured power coated window and ventilator shutters, sliding type without sash bar aluminium section weighing 0.55 kg/m including necessary locking arrangement, guide wheels, joining cleats, glazing clips rubber packing anodised aluminium snap beading screws etc complete all as specified.

S&F aluminium coloured power coated door shutters with aluminium section weighing minimum 0.55 Kg/m including necesssary joining cleats, glazing clips, rubber neoprene packing handles 2 Nos in each door, pad lock, hinges, anodised aluminium snap beading screws etc complete all as specified.

S&F PVC prelam sheet wall paneling of thickness 5mm consisting of panels having size 1.22 M x 2.44 M stuck on inner frame work of 50 mm wide strips of 5mm thick prelam PVC sheet of 600 Kg/cbm density manufactured by an ISO-9000 certified company. The strips should have in their centre a groove of 6mm width and 1mm depth of sinking the head of the screw used to fix the strip to the wall vertically at an equal interval of 10” between two PVC strip. The PVC strip shall be fixed to the wall using 65mm long M.S screws through the groove in the strip by using PVC fastners. The distance between two screws shall not be more than 200mm. A groove of 2mm shall be left at the joints of two panel for aesthetic looks. The exact size of the panel and correspondingly of grid may vary depending on the size of wall. optionally a strip of 5mm thick PVC sheet of width 75mm feathered at edges shall be struck at the places where two panels are jointed, using solvent complete all as specified and as directed

S&F Gypsum Board 12mm thick Seamless calcium silicate ceiling made out of 1800 x 1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to the ceiling section with 25 mm long self drilling and tapping screws having phillips head with under head cutter at 200 mm centre to centre on GI frame work for seamless ceiling comprising of GI perimeter chennel 0.55mm thick with two unequal flanges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylone sleeves and screws at 450mm centre to centre/ intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exceeding 1.2m length) of 0.55mm thickness having kurled web of 50mm and flange of 26mm each with clips of 10.5mm fixed to the intermediate channel at 457mm centre to centre inluding finishing the joint of face board with specially formulatted jointing compound and 48 mm wide fibre tape to provide seamless finish Ceiling shall be sealed at joints and finished with jointing compound etc complete including finishing the exposed surfaces of false ceiling with two coats of plastic emulsion paint over a coat of primer complete all as specified and directed.

S&F 12mm thick Frosted Toughned Glass fixed on patch hinges/pivot for smooth functioning in door shutter including stainless steel handle of 8 inches long and mortice locking arrangement complete all as specified.

M&L for applying Asian Royale play textured wall paint over prepared surface of wall with white cement base putty and design approved by Engineer-in-charge complete all as specified and directed.

S&F Designer cement board 10mm thick of superior quality of required design and colour on wall including all fixing arrangement and material complete all as specified and as directed

S&F 2D PVC Wall Paper 1mm thick of superior quality of required design and colour on wall including all fixing arrangement and material complete all as specified and as directed

S&F 3D PVC Wall Paper 1mm thick of superior quality of required design and colour on wall including all fixing arrangement and material complete all as specified and as directed

Hacking out old broken glass ( any tickness size ,quality or description ) from wooden frame or stone etc and S&F 3.00 mm thick sheet glass ordinary quality and glazing with oil putty or wooden beading in square not exceeding 0.50 sqm in each panes complete all as specified.

S&F in repair 25 mm dia mild steel chromium plated drappery curtain rod with fixing bracket complete all as specified.

Demolition of brick work built in cement mortar including all quions ,arcches , pillars etc complete all as specified.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surface of wall and finished even and smooth without using extra cement complete all as specified.

M&L for 10 mm thick plaster on ceiling in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified.

M & L for preparation of new plastered surfaces of walls and applying two coat of Acrylic Smooth exterior paint of required shade (@ 1.67 litre/10 sqm) over a coat of primer(@ 2.20 kg/10 sqm) of same make all as specified. Make Asian- Apex or other equivalent as approved.

M & L for preparing new plastered surfaces of wall and applying three coats of white wash on ceiling and cornices complete all as specified.

M&L for preparation of old decorated surfaces of wall including brooming , scraping down, smoke spot, moss, efflorescent salts, trading oil, grasy spots and stopping nails marks and applying two coats of 1st quality oil emulsion distemper white/coloured over a coat of cement base white wall care based putty (wherever required in Patches) all as specified. Note: Putty shall be measured and paid seperately under relevant Item.

M&L Preparation of old decorated surfaces of wall including brooming , scraping down. Smoke spot, moss, efflorescent salts, trading oil, grasy spots and stopping nails marks and applying one coat of first quality oil emulsion distemper all as specified.

Preparation of old steel surface of any description, exceeding 10 cm in width or girth and applying one coat of synthetic enamel paint complete all as specified.

M&L for Preparation of old decorated surfaces of wall including brooming , scraping down. Smoke spot, moss, efflorescent salts, trading oil, grasy spots and stopping nails marks and applying one coat of exterior weather proof water base emulsion paint white/coloured over primer of same make over white cement based putty (wherever required in patches) all as specified. NOTE : Putty shall be measured and paid seperately under relevant item. Make Asian- Apex or other equivalent as approved by GE.

M&L for Preparation of old decorated surfaces of wall including brooming , scraping down. Smoke spot, moss, efflorescent salts, trading oil, grasy spots and stopping nails marks and applying two coats of Acrylic Smooth exterior paint of required shade (@ 1.67 litre/10 sqm) over a coat of primer(@ 2.20 kg/10 sqm) of same make base with white cement based putty (wherever required in patches) all as specified. Make : Asian- Apex or Equivalent Note:- Putty shall be measured and paid seperately under relevant item.

Demolition of cement concrete in ground floor and paving not exceeding 15cm thick ( below or above ground level ) including removal of debries out side MD land complete all as specified and as directed .

M&L for PCC (1:2:4) type B0 using 12.5 mm graded crushed stone aggregate as in sub base, levelling course, etc complete all as specified.

M&L for PCC1:4:8 type D2 using 40mm graded stone aggregate as in sub base of floor, etc complete all as specified and directed

Dismantling of floor, hearth , or wall tiling including cement mortar bedding ( but not backing ) and rubbish off the primeses complete all as specified.

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

M&L for scratch free vitrified ceramic tiles 10mm thick (square or rectangular) area of each tile not exceeding 0.36 sqm ,in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match with colour of tile over and including 15mm thick screed bed or bedding layer in CM 1:6 complete all as specified.

All as per item No 60 above but as in skirting/ dado etc with and including 10mm thick backing coat in cement mortar 1:4 on wall complete all as specified.

M&L for glazed ceramic coloured tiles of size not less than 450x300x7 mm thick on vertical surfaces such as wall, dado ,skirting etc set and jointed in neat cement slurry and pointed with coloured cement to match with colour of tile over and including 10 mm thick backing coat on fair faces of brick work in CM (1:4) complete all as specified.

Demolition of Stone slabs and tiles of any description or thickness in floors complete all as specified.

M & L for machine cut kota stone slab in flooring 20-25mm thick of size not less than 595x595 mm as in floor and laid over and including 15mm thick screed bed in CM 1:6 & set, jointed and pointed in cement mixed with pigment to match the shade of slab including polishing complete all as specified.

Dismantling of Asbestos cement (corrugated, semi corrugated etc) sheets in roof coverings etc complete all as specified.

S&F 0.50mm thick (including coated thickness) pre-colour pre- profiled (Galvalume/zinkalume) sheets of required colour and design having tensile strength of 550 Mpa as in roof sheeting/sunshade/ wall cladding, north light curves, fixed with zinc coated self drilling fastener including EPDM washer complete laid with one corrugation side laps and minimum 150mm end lap laid to slope all as per manufacturer / profile maker instruction complete all as specified.

Dismantling of timber scantlings as in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section in un-framed work complete all as specified.

S&F for mild steel Hollow Section work in tubular trusses, purlins, rafter, tubler column, where connected common rafter and running rails fixed with angle cleat or other connection plates including special shaped washer etc, complete using ERW or induction butt welded tubes conforming IS-4963,1993 and IS-1161-1979 grade ST-240 complete all as specified.

S&F mild steel Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) conforming IS-1161-1979 grade ST-240 complete all as specified.

S&F Mild Steel 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

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and as directed

E/M Portion:-

Taking down copper /aluminium point wiring (light, fan, bell,socket or power) complete including fixture and fittings such as switches , ceiling roses , pendent , regulators, sockets, light fitting etc after Removing materials to store for keeping in safe custody or for taking credit ( credit a for above items should be made as per condition seperately ) and making good distrubed surfaces of walls, floors etc complete all as specified.

M & L for Point wiring in repairs with FRLS PVC insulated PVC unsheathed electric cable 1100V grade single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area drawn in & including non metallic rigid PVC conduit ISI marked medium grade not less than 20mm dia with all conduit accessories in concealed wiring system by cutting of wall and making good and matching disturbed surface of wall with existing surface of wall (cutting except on ceiling for fan point only, on ceiling instead of PVC conduit surface casing caping will be used) & 1.5 sqmm green FR LS PVC insulated unsheathed copper conductor as earth wire connected to earth dolly by providing lugs including galvanised boxes and bakelite sheet for mounting switches, sockets, fan regulators etc for the following :-

One light point/fan point controlled by one switch

One 5 Amps socket out let point controlled by one switch on same board with other switches.

One 5 Amps socket out let point on independent board controlled by one switch.

All as per item No 73 here in before but using FRLS PVC insulated unsheathed 2.5 sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sq mm green FRLS PVC insulated cable for 15 Amps socket point on independent board controlled by one switch.

M & L for Point wiring in repairs with FRLS PVC insulated PVC unsheathed electric cable 1100V grade single core having multi stranded copper conductor of size 1.5 Sqmm nominal cross sectional area in existing conduit and making good the disturbed surface of wall with1.5 sqmm green FR LS PVC insulated unsheathed copper conductor as a earth wire connected to earth dolly by providing lugs including galvanised boxes and bakelite sheet for mounting switches, sockets, fan regulators etc for the following :

One light point/fan point controlled by one switch

One bell point controlled by one switch

One 5Amps socket out let point controlled by one switch on same board with other switches.

One 5Amps socket out let point on independent board controlled by one switch.

All as per item No 75 here in before but using FR LS PVC insulated unsheathed 2.5 Sqmm cross sectional area cable for phase /neutral & for earth 2.5 Sq mm green FR LS PVC insulated cable for 15 Amps socket point on independent board controlled by one switch.

S&F in repairs ceiling rose surface bakelite three terminal complete all as specified.

Supply and fix in repairs integrated LED tube light fitting 1x18/20 Watt, 6000K complete fitting with all accessories duly connected with and including three core flexible copper cable fixed on two nos of PVC square boxes complete all as specified. Make:- Havells Cat No. LHEXBLP7PN1W018 , Bajaj cat Pt No. BCLSB 18WH or other equivalent in Wipro

Supply and fix in repairs integrated LED tube light fitting 1x9/10 Watt, 6000K complete fitting with all accessories duly connected with and including three core flexible copper cable fixed on two nos of PVC square box complete all as specified . Make:- Havells Cat No. LHEXBLP7IN1W009 Bajaj Cat Pt No. BCLSB 10 WH or other equivalent in Wipro

M&L for Sub main wiring with two runs of single core FRLS PVC insulated unsheathed cable 1100 volts grade, 4 Sqmm size with multistranded copper conductor, drawn in and including non metallic rigid PVC conduit of not less than 25 mm dia concealed in wall by cutting chases of wall and making good the disturbed surface, including FRLS PVC insulated unsheathed 4.0 Sqmm cable with multistranded copper conductor green PVC insulated as continuous earth conductor cable connected to earth dolly from main distribution board complete all as specified.

S&F in repairs LED square light fitting 18W, 6500 K recess squre fixture with opal diffuser and separate electronic driver duly connection with copper cable etc complete all as specified. Make : Havells Cat No. LHEBAEP71Z1W018 or other equivalent in Bajaj, Crompton, Wipro

S & F in repairs MCB SPN 63 Amp 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified. Make :Havells/L&T/HPL

S & F in repairs MCB SP 40 amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified Make - Havells/L&T/HPL

S&F in repairs MCB SP 240 volts 6 to 32 Amps, 10 KA breaking capacity, 'B' series including connection with suitable size aluminium / copper lugs complete all as specified. Make - HPL/L&T/Havells

Supply and fix in repairs Modular Switch flush type 6 Amps single pole, one way complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply and fix in repairs Modular Socket outlet, multi purpose, 2/3 Pin combined 6 Amps flush type complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply and fix in repairs Modular Bell push flush type,6 Amps complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply and fix in repairs Modular Socket outlet, multi purpose, 2/3 pin combined 16 Amps universal socket complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply and fix in repairs Modular Switch 16 Amps single pole, one way complete all as specified. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply & fix in repairs modular fan regulator step type, 2 module type complete. Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Supply and fix in repair Sheet metal earth plug, socket, single pole with MCB SP 20 Amps 240 volts complete all as specified. Make: Havells, Legrand, Indo-Asian

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300mm sweep with, blades, frame and louvers complete all as specified.

S&F for Rigid non-metallic PVC conduit exclusive of boxes (junction/terminal) but inclusiveof all tees, bends,elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, locknuts, saddles, pipe hooks etc non metallic rigid PVC conduit of not less than 25 mm dia concealed in wall by cutting chases of wall and making good the disturbed surface, complete all as specified and directed.

S&F PVC Junction boxes ( 1 to 4 way ) suitable for 25 mm dia conduit complete all as specified and directed.

S&F for telephone socket point complete all as specified and directed. Make - Anchor, Legrand ,Schneider

Supply and fix in repairs white finished single mounting modular plates suitable for modular accessories of following sizes Make: Legrand Mylinc Series, Anchor Roma Plus, Crabtree Athena Series.

Sutable for 1/2 modules 50mm

Sutable for 3 modules 50mm

Sutable for 4 modules 50mm.

Sutable for 8 modules

M & L for Point wiring using approved colour coding as per IS in repairs with FR LS PVC insulated and unsheathed electric cable 1100 volts grade single core having multistranded copper conductor of 1.5 Sqmm nominal cross sectional area for phase & neutral, drawn in and including non metallic rigid PVC casing caping not less than 25mm base size with all fitting and fixing accessories and with 1.5 Sqmm green FR LS PVC insulated unsheathed multistranded copper conductor cable as continuous earth conductor connected to earth dolly by providing suitable lugs including galvanised/wooden boxes of suitable size with white laminated bakelite sheet for mounting switches,sockets etc complete for the followings.

One light/ fan/ bell point controlled by one switch

S&F in repair switch piano flush button single pole one way 6Amp 240 volt

S&F in repairs LED ceiling light fittings 34/36 watt recess mounting type 2x2 luminaire complete with driver and connection wire etc complete all as specified. Make : Crompton Cat No. LCTLRN-36-FO-CDL, Bajaj Cat Pt No. BZRSQL 36W GZ1 WH or other equivalent in Havells Wipro.

S&F for Sub main wiring in repairs with two runs of single core FRLSPVC insulated unsheathed cable 1100 volts grade, 6 Sqmm size with multistranded copper conductor, drawn in and including surface non metallic rigid PVC conduit not less than 25mm dia and all fittings like bends, tees, saddles etc including one run of FR LS PVC insulated unsheathed 6.0 sqmm cable with multistranded copper conductor green PVC insulated as continuous earth conductor cable connected to earth dolly complete.

Supply and fix in repairs double door SPN DBs eight way of powder coated DB's suitable for MCB's fitted with bus bar,Neutral link,Earth bar and Din ral complete all as specified. Make : HPL/L&T/Havells

S & F in repairs MCB SPN 6 to 32 Amps 10 KA ,C-series including connection with suitable size aluminium / copper lugs complete all as specified.

Note for E/M portion :- Contarcor shall provide all T&P,ladder etc as required for repair/replacement of Lights & point wiring at Wall & ceiling at any Height. Contractor quoted rate shall be inclusive of above provision and nothing extra shall be admissible .

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