ADDN/ ALTERATION TO ROOF, FALSE CEILING AND PLASTERING WORKS IN WALL, REPAIR TO FLOORING AND COMPLETE REWIRING IN BK-9 (INDIRA COLONY) IN 514 ASC BN, CONVERSION OF UPVC PIPES IN JCOs/ OR MD ACCN AT CLEMENT TOWN AND PROVISION OF WASH HAND BASIN AND SI

Amount

Dismantling asbestos cement (corrugated, semicorrugated etc) sheets in roof coverings complete all as specified and directed.

S&F Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa and 150AZ as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

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 and 150AZ as in roof covering/cladding to wall, ridge etc fixed with self tapping screws complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc including 25mm thick PCC (1:2:4) type-B-1 using 20mm graded crushed stone aggregate as in sub base complete all as specified and directed.

M&L for Non Skid coloured ceramic tiles 10mm thick grade-4 (square/ rectangular) area of each tiles exc 0.18 Sqm but n. exc 0.38 Sqm (600x600mm) in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed of cement mortar (1:6) complete all as specified and directed.

M&L for Non Skid coloured ceramic tiles 10mm thick grade-4 (square/ rectangular) area of each tiles exc 0.18 Sqm but n. exc 0.38 Sqm (600x600mm) as in vertical surface such as dado/ skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM (1:4) to recieve tiles complete all as specified and directed.

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

M&L for Non Skid coloured ceramic tiles 7 to 8mm thick grade-4 (square/ rectangular) area of each tiles exc 0.11 Sqm but n. exc 0.18 Sqm (400x400mm) in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed of cement mortar (1:6) complete all as specified and directed.

M&L for coloured Glazed ceramic tiles in vertical surfaces of size 450mm x 350mm x 7mm thick/ 300mm x 200mm x 7mm thick/ 300mm x 450mm x 7mm thick set and jointed in neat cement slurry and pointed with white or coloured cement over and including 10mm thick rendering or bedding layer of cement mortar (1:4) alongwith taking down of existing cement plaster from brick wall complete all as specified and directed.

M&L for machine cut Kota stone slab 18-20 mm thick as in floor/ treads of steps (single piece) laid over and including 15mm thick screed in CM (1:6), set & jointed with grey cement slurry and pointed in white cement mixed with pigment to match the shade of the slab including cutting, rubbing and mirror polishing incl rounding the edges complete including demolition of cement concrete 40 mm thick as in floor alongwith provision 25mm thick PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregate under cement screed complete all as specified and directed.

M&L for machine cut Kota stone slab 10-12 mm thick (single piece) as in risers to steps, skiting/dado, pillars, window cills and the like, laid over and including 10mm thick rendering in cement mortar (1:4), set & jointed with grey cement slurry and pointed in white cement mixed with pigment to match the shade of the slab including cutting, rubbing and polishing including taking down cement plaster on brick or concrete surfaces complete all as specified and directed.

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

M&L for GI snap grid framework including 4mm thick E-boards for false ceiling (grid size 605mm x 605mm ) including necessary notching and preparing holes and hangers 2mm dia GI adjusting level fixed to structural members. Galvanised steel section of exposes T section grid with exposed flange faces duly powder coated white/ivory colour. The suspension system consisting of perimeter wall angle of size 20x20x0.45mm of GS sheet to secured on wall/partition face with the help of rawl plug screws @450mm c/c. Universal T shaped main runner with single rotatary stiching of size 35x24mm made from 0.33mm thick GS sheet of length 3.60m to be spaced @1200mm c/c. Cross T shaped runner of size 25x24mm with double thick GS sheet 0.25mm thick spaced @ 600mm c/c. To form 600x600mm size module, intermediate T shaped cross runner of size 25x24mm made from 0.25mm thick GS sheet of length 600mm is placed inside the module of size 1200x600mm including suspension of the ceiling frame from structural members with 4mm thick GI wire and level adjusters all cut out etc to the required line and shape as per manufacturer recommendations complete all as specified and directed.

M&L for brick work with sub class 'B' old size bricks straight or curved on plan exc 6m mean radius built in CM (1:6) complete all as specified and directed.

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L for 15mm thick plaster in CM (1:6) on fair face of brick walls finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two coats of acrylic distemper on internal walls and applied with roller including a coat of primer of approved tint over a coat of wall care putty complete all as specified and directed.

M&L for applying two coats of acrylic distemper applied with roller of approved tint on internal walls and over a coat of wall care putty on walls after complete removal of existing treatment complete all as specified and directed.

M&L for 15mm thick plaster in CM (1:4) on fair face of brick walls finished even and smooth without using extra cement complete all as specified and directed.

M&L for applying two coats of acrylic exterior emulsion paint over a coat of primer after preparation of newly plastered/concrete surfaces on external wall complete all as specified and directed.

M&L for applying two coats of acrylic exterior emulsion paint after complete removal of existing treatment including preparation of old plastered/concrete surfaces on external wall complete all as specified and directed.

Taking down chowkhats or frames area n. exc 1.50 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

Taking down shutter of any description exc 1 Sqm but n. exc 2 sqm each complete all as specified and directed.

S&F 30mm thick flush shutter solid core construction with block board core and ply wood face panels, commercial type both sides complete all as specified and directed.

S&F second class timber framed wrought hard-wood as in frames complete all as specified and directed.

S&F 30mm thick 2nd class hard wood factory made glazed and skelton shutter, open rebated and prepaned to receive glass, gauge etc (without sash bars) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc sizes of members of shutters complete all as specified and directed.

S&F galvanised mild steel wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks or galvanized wire staples complete all as specifed and directed.

M&L for applying two coats of synthetic enamel paint to new undecorated wooden surfaces over a coat of pink primer including preparation, over 10cm width or girth complete all as specified and directed.

S&F window/ventilator prepainted section of frame 72x55mm fixed to wall or concrete surface with rawl plugs made of galvanised steel powder coated and section of shutter 47x20mm, mulion section 72x50mm (Base steel as per IS 513 "D" quality galvanized as per IS 277 with zinc of 120 gms/Sqm) glazed and wire gauge shutter prepared to receive wiremesh to the shutter (Double door shutter) with total coated thickness of 0.6mm including grills/guard bars made made of 10mm square bars powder coated fixed to window frame with screws at 150mm c/c both ways, 4 mm thick sheet glass, 0.36mm stainless steel wire cloth i.e. 1.4mm aperture and necessary fittings and all builders hardware such as handles, tower bolts & stays etc complete all as specified and as directed.

S&F 250mm Mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate complete all as specified and directed.

S&F 100mm size mild steel butt hinges medium weight, cold rolled complete all as specified and directed.

S&F 200mm long mild steel barrel tower bolts, stove enamelled black, with bright bolt complete all as specified and directed.

S&F mild steel pressed handles stove enamelled black complete all as specified and directed.

S&F mild steel 160mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

M&L for 75mm thick PCC (1:3:6) type C2 (Using 40mm graded crushed stone aggregate) as in plinth protection/path laid in panels, finish the top surfaces even and smooth complete all as specified and directed.

M&L for plain cement concrete (1:3:6) type C1 (using 20mm graded crushed stone aggregate) as in surface channel or drain or benching in manhole complete all as specified and directed.

M&L for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement including forms, moulds, mitered/stopped ends etc complete all as specified and directed.

M&L for 75mm thick PCC (1:4:8) type D2 (Using 40mm graded stone aggregate) as in path finish the top surfaces even and rough to receive top layer complete all as specified and directed.

M&L for rubber moulded coloured glossy finish cement concrete chequered tiles of size 30cm X 30cm X 20mm thick jointed in neat cement slurry and pointed in white or coloured cement and pigment to match the surface of tile as in floor over and including 15mm thick screed bed in CM (1:6) complete all as specified and directed.

S&F of kitchen or laboratory sinks made of stainless steel 1mm thick fixing with plugs, washers and wastes, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 495mm x 420mm and bowl size 410mm x 330mm x160mm including PVC waste pipe complete all as specified and directed.

S&F vitreous china white wash hand basin flat back of size 550x400mm including CI/MS brackets including cutting for and pinning in brackets but including CP waste fitting 32mm dia complete all as specified and directed.

S&F for 15mm bore dia of medium grade galvanised steel tubing with all fittings and fixed complete to wall or laid in floor complete all as specified and directed.

S&F PVC connection 15mm bore dia 450mm long with 2 Nos PTMT nuts with washer complete all as specified and directed.

S&F 15mm dia brass chromium plated Bib tap fancy type with wall flange complete all as specified and directed.

S&F 15mm Stop valve angle cock fancy type, chromium plated with long shunk and cup high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and directed.

S&F 15mm dia long swan neck brass chromium plated pillar tap with fly nut capstan head screwed for 15mm bore dia of pipe complete all as specified and directed.

S&F 20 mm dia brass CP tubular towel rail 'D' type 600mm long complete all as specified and directed.

M&L for Non Skid coloured ceramic tiles 7 to 8mm thick (square/ rectangular) area of each tiles exc 0.06 Sqm but n. exc 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed of cement mortar (1:6) including 25mm thick cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) as in floor finished rough to receive floor/screed complete all as specified and directed.

S&F PVC (SWR) pipe 75mm bore, single socketed, in any length with rubber ring joints and jointed with approved adhesive and fixed to wall complete all as specified and directed.

S&F PVC (SWR) floor trap with grating including jointing with solvent cement to waste pipe in run lead with dia of outlet 75mm complete all as specified and directed.

Supply only flush pipe of polyethylene flexible of low or high density or PVC, 32mm dia, for wash hand basin, sink complete all as specified and directed.

Taking up or down 20mm dia bore PVC Pipe and connection including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down 15mm dia bore PVC Pipe and connection including cleaning for refixing or removal from site complete all as specified and directed.

S&F 15 mm bore dia of medium grade galvanised steel tubing with all fittings including tank nipple and fixed complete to wall or laid in floor complete all as specified and as directed.

S&F 20 mm bore dia of medium grade galvanised steel tubing with all fittings including tank nipple and fixed complete to wall or laid in floor complete all as specified and as directed.

Cutting holes n. exc 100 Sqcm into or through cement concrete slabs, chajjas, etc reinforced or otherwise complete all as specified and directed.

Cutting holes n. exc 150 Sqcm into or through brick walls built in cement mortar or cement lime mortar and making good in cement mortar (1:3) or cement concrete (1:2:4) type B-1 as required complete all as specified and directed.

Cutting chases, pinning in, making good to facings of stone concrete block or slab walls where required and pointing in cement mortar (1:3) to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc and cutting chases for concealed water tubing or concealed conduit wiring, etc and making good, cutting not exc 10 cm girth complete all as specified and directed.

S&F 40 mm bore dia of medium grade galvanised steel tubing with all fittings including tank nipple, repair to tank complete all as specified and directed.

S&F in repair 15mm dia brass chromium plated Bib tap fancy type long body with wall flange complete all as specified and directed.

S&F in repair 15mm Stop valve angle cock fancy type, chromium plated with long shunk and cup high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for union complete all as specified and as directed.

S&F in repair 15mm dia brass chromium plated pillar tap fancy type with fly nut capstan head screwed for 15mm bore dia of pipe complete all as specified and directed.

Fixing only in repair of old serviceble bib taps/pillar taps/ angle cock/ stop cock complete all as specified and directed.

S&F 20 mm bore gun metal globe or with iron wheel, screwed both ends for iron pipes fixed complete all as specified and directed.

S&F in repair triple layer rotational moulded PVC water storage tank cylinderical, vertical with closed top hoisted and fixed in position tank capacity 500 Ltr with and including PTMT float valve 20mm dia and making connection for inlet and outlet complete all as specified and directed.

S&F in repair 20mm bore dia ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

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

S&F mild steel roof trusses (framed), trrussed, purlins, crane gantries, rails and fastenings and heavy bracket framming (Beam,Tee, Angle, Channels or flate sections) including distance pieces, cleats etc conforming to Fe410-W (Gde-E-250) quality-A complete all as specified and directed.

S&F welded steel wire fabric weight n. exc 4 Kg per Sqm suitable to weld with steel members complete all as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10cm width or girth, not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Dismantling and taking down carefully U/S copper / aluminium point wiring (light, fan, socket, power) complete fitting such as switches, ceiling roses, pendants, lamp holder, light fitting etc including CI/Pressed steel terminals, switch box, and making good the disturbed surface of wall/floor etc, to match with the existing surfaces of wall/floor complete all as specified & directed.

Dismantling and taking down carefully sub-main wiring/service wire of any size including wooden batten etc and making good the disturbed surfaces of wall/floor to match with the existing wall/floor etc complete all as specified and directed.

Dismantling and taking down carefully existing DB’s any type and making good the disturbed surfaces of wall/floor to match with the existing wall/floor etc complete all as specified and directed.

Material and labour for point wiring with 1.5 sq mm PVC insulated, unsheathed, stranded copper conductor (FRLS) cable single core 1100 Volt grade in and including rigid PVC conduit medium grade 20mm dia or more ISI Marked concealed conduit and conduit accessories and cutting chases of suitable girth where required on brick/concrete surface & making good disturbed surface,provision of Pressed steel terminal switch box with plastic laminated sheet 3 mm thick fixed with brass screw and washers along with 1.5 sq mm PVC insulated unsheathed stranded copper conductor cable ( FRLS ) as earth wire connected with main common earth dolly complete all as specified and directed for the following :- One light/fan/bell/exhaust fan point controlled by one, one-way Piano type switch 5/6 Amp.

One 3pin/5pin 5 Amps socket out let on same board with other switches complete all specified and directed.

One 3pin/5pin 5 Amps socket out let on independent board with other switches complete all specified and directed .

All as per item No 75 above but with 2.5 Sqmm PVC insulated cable (FRLS ) for 15 Amps power point with other switches complete all as specified and directed.

Supply and fixing switch piano flush type single pole, one-way 5 Amps, 240 Volts AC complete all as specified and directed.

Supply and fixing switch piano flush single pole, one-way 16 Amp, 240 Volts AC complete all as specified and directed.

Supply and fixing bell push piano flush type single pole, one-way 5 Amps complete all as specified and directed.

Supply and fixing socket out let 5 Amps flush type complete all as specified and directed.

Supply and fixing socket out let 5/6 pin 5 Amp and 15 Amp flush socket type complete all as specified and directed.

Supply and fixing bell ding dong AC 230/240 volts single pole complete all as specified and directed.

Supply and fixing in repair stepped type electronic fan regulator flush socket type 120W complete all as specified and directed.

Supply and fixing ceiling rose surface 3 terminal/PVC/Polycarbonate, isolated body complete all as specified and directed.

S & F batten/angle holder insulated body with back plate including 09 Watt LED Bulb complete all as specified and directed.

Taking down ceiling fan from existing building and again refixing the same ceiling fan connecting up including provision of cable flexible 3 core of suitable size wire from ceiling rose to connect fan complete all as specified and directed.

S&F wall mounted LED batten Box type fitting Blue colour end caps pre-wired LED fitting all as per cat part No. DMLN 1 LGT 8-16 with & including LED T8 tubular lamp complete all as specified and directed of make Crompton or equivalent make in Havell's/Philips as approved by GE.

S&F in repair oval shape bulk head Edge-lit LED fitting comprising with high brightness LED 10 watt, IP-67 protection all as per cat part No. LBHP - 10 - CDL of make Crompton or equivalent make in Philips/ Havells as approved by GE.

S&F Glaze Wall Light including 9 watt LED bulb (B22) Cat Part No. LHFOECE1TZ1B014 of Havells or Philips/ Crompton as approved by GE complete all as specified and directed.

S&F in repair Mirror Light LED 10 Watt fitting as per Cat No. LCL-07-CDL of Make- Crompton/ or equivalent make in Philips/ Wipro/ Havell's as approved by GE complete all as specified and directed.

Supply and fixing sheet metal enclosure double door type for MCBs DB SPN(Single pole and neutral) 240V AC 8 way with 200 Amps rated busbar complete all as specified and directed.

Supply and fixing sheet metal enclosure double door type for MCBs DB SPN(Single pole and neutral) 240V AC 4 way with 200 Amps rated busbar complete all as specified and directed.

Supply and fixing MCB SP 6 to 32 Amp 'B' series 10 KA rupturing capacity complete all as specified and directed.

Supply and fixing MCB SPN 40 Amp 'B' series 240 V AC 10 KA rupturing capacity complete all as specified and directed.

Supply and fixing sub main wiring two single core 4 sq mm PVC insulated unsheathed stranded copper conductor cable ( FRLS ) 1100Volts grade drawn in & including rigid PVC conduit 20mm dia or more medium grade concealed in wall along with 4.00 Sq mm PVC insulated unsheathed copper conductor cable (FRLS) as earth wire and wire connected with main earth dolly including cutting chasing and making good disturbed portion complete all as specified and directed.

M&L for earthing complete with galvanished steel earth plate electrode 600x600x6.0 mm thick buried directly in ground and earth pit not less than 2.25 mtr deep below NGL and top edge of the plate not less than 1.5 Mtr deep below NGL, surrounded with adequate qty of char coal dust mixed with salt to a packed thickness not less than 15 Cm on all sides of earth plate incl excavation, earth work, returning filling in , removal of surplus soil to a distance in n.exc. 50 mtr incl GI wire 4mm dia nut bolts etc to earth plate one end connected to continuous earth wire incl GI pipe watering light grade with CI funnel and wire mesh and PCC 1:2:4 type B-1 as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1 duly re-enforced with MS bar 6mm dia @ 150mm C/C both ways with 10mm dia MS bar lifting handles, all as described in electric plate No.3 of SSR part-I complete all as specified and directed.

NOTES :- 1. For the items for which specifications not mentioned any where in the tender, the BIS specifications shall be followed. 2. Unless otherwise specified the rates for PCC/RCC shall deemed to include the cost of formwork shuttering etc., required for complete and proper execution of the work. Refer Schedule "A" notes for details.

RADHA ENTERPRISES