ADDN / ALTN TO BUILDING NO.P-10

Amount

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified Note : Colour of sheet as specified to match existing buildings nearby.

S & F Embossed or clear pattern polycarbonate sheet 3mm thick of an colour having UV resistant and impact resistant as in roof covering/ cladding to wall, fixed with self tapping screws, Silicon joint filler and necessary beadings all as specified Note : Colour of sheet all as specified

S & F uPVC 150mm Rainwater gutter pipe of required shape including end drops/ bends of UV coated, fix to roofing steel members with necessary runner joints, clamps/ screws as specified and directed Note : Colour of sheet all as specified

Demolition of brickwork or stone/boulder masonry, build in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but all as specified

M & L Tie bars with screwed ends, nuts, washers and mild steel plates for walls, chimneys, roofs, arches, etc. king rods and straining bolts conforming to Fe- 290 Gde-E-165

M & L posts and struts, wind ties for roof including securing bolts , including cutting tops to shape as directed, drilling holes, including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165.

M & L for plates (Plain or chequered) channels, square cut or notched (Ordinary and counter sunk) forming holes, without any attachment Fe 410 Gde E-165 including drilling, fixing with riveting, bolting or welding as directed by Engr in Charge

S & F Roof trusses (framed), trussed, in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc. Fe-410-W(Gde- E-250) quality-B

S & F 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; walkways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165

M/L for two coats of synthetic enamel paint over a coat of red oxide on new steel surface including preparation of surface complete all as spd

Demolition of cement concrete or other wise specifically provided for all as specified and directed.

M & L 40 thick Cement concrete as padding of type B-0, 1:2:4 (20mm graded aggregate) all as specified and directed.

Drilling holes for bolts, pipes, etc. not exc 60mm dia on concrete/ block/ stone masonry surfaces on floors/ ceilings/ walls

M & L Forming holes, n exc. 50 cu cm for balusters, railings, newels, rag-bolts, etc. and grouting with cement mortar 1:2 mixed with necessary anchor chemical after bolts, balusters/ railings, etc. are fixed all as specified and directed by the Engr in charge.

M & L for pre cast cement concrete block masonry type C1 1:3:6 (20 mm graded aggregate) solid blocks exc 10cm in width having minimum compressive strength of 50 kg/sq cm as per IS 2185 (Part I) 2005 and set in cement mortar 1:4 complete all as specified

M & L 15 mm thick rendering CM 1:4 on other than fair faces of brick work or concrete surfaces etc finished even and smooth without using extra cement

Material & Labour for applying Two coats of acrylic emulsion paint of Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives over and including priming coat of exterior primer applied on new plastered surfaces of walls complete as mentioned in SSR all as specified and as directed .

Material and labour 10 mm thick cement plaster in CM 1:6 for wall finished even & smooth without using extra cement.

Material and labour Two coats of Oil bound distemper over a coat of primer on walls, pillasters, cornices, etc., on newly plastered walls including preparation of surfaces with 3mm wall care putty all as specified and as directed.

Supplying and laying 16mm OD of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. Note :-Cutting chases on stone walls/ Block walls , pinning in, making good to facings where required and pointing in cement mortar 1:3 to cutting chases for concealed water tubing etc. and making good.

Supplying and laying 20mm OD of CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors complete all as specified and directed. Note :-Cutting chases on stone walls/ Block walls , pinning in, making good to facings where required and pointing in cement mortar 1:3 to cutting chases for concealed water tubing etc. and making good.

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

Supply and fix vitreous china Fancy Urinal white including PVC connection and waste pipe with fixing brackets and all accessories etc Make : Parryware Model No Whiz C0580 (360x345x570mm) with assembly kit C8123 or Equivalent

S & F Vitreous Cliina wash basin, wall hung type including PVC connection, waste coupling and waste pipes, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for any pipe and fixed, waste, chain and plug and porcelain stopper but including brackets Make : Parryware Model Apex C8656 (408x320x145mm) or Equivalent

S&F 15mm fancy type bib taps chromium plated round handle, screwed down, screwed for iron/UPVC pipe and fixed (Type Long body as specified by Engr in charge) Make : Parryware EUCLID Collection Bib cock with wall flange Model no G2304A1 or Equivalent

S&F 15mm fancy type Pillar cock with Aerator chromium plated round handle, screwed down, screwed for iron/UPVC pipe and fixed (Type Long body as specified by Engr in charge) Make : Parryware EUCLID Collection Pillar cock Model no G2302A1 or Equivalent

S&F 15mm fancy type Angle valves, chromium plated, screwed down, high pressure, with crutch or round handle screwed bolts ends for iron pipe or for unions and fixed Make : Parryware EUCLID Collection Angle cock Model no G2307A1 or Equivalent

S&F tubular brass chromium plated Towel rail 20 mm dia D type 60 cm long between flanges.

S&F PVC connection 15mm size with PTMT nuts of length 450mm

S & F Grating doom 125 mm dia with waste hole of SS. (Minimum weight 40gms)

S&F 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints, fixed in wall/ floor with necessary clamping where required

All as per item No.32 above but 110 mm bore pipe

S & F (SWR) floor trap, plain with grating including jointing with solvent cement 75 mm dia including fixing to existing pipe properly with solvent all as specified and directed

S & F PVC bends with access door for 75 mm bore pipe

S & F PVC bends with access door for 110 mm bore pipe

S & F PVC (SWR) vent cowl 110 mm dia

S&F CP soap dish and shampoo holder all as specified by Engr in charge

M & L Machine cut cudappah stone slab 20-25mm thick over cement screed base, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing as shelf slabs complete all as specified

Rounding to edges of stone slabs one edge, such as in steps, shelf slabs, platform, and other similar situations

Material and labour cement concrete type C1 1:3:6 (20 mm graded aggregate) as in Coping / cill concrete , bed plates fixing of hold fasts etc all as specified and directed.

Supply, Hoisting and fixing 250 Ltr cap PVC water tanks rotational moulded polyethylene water storage tank cylinderical vertical with same capacity with closed top hoisted and fixed in position all as specified in SSR part I including complete set of ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron/cpvc pipe and fixed of size 25 mm dia all as specified. (Fittings includingFloat valve, tank adaptor, union etc) (Note : 3 layer of White colour)

M & L 40mm bore dia High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors as drain out pipe etc.

Material & Labour for providing and fixing mirror polishing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts, caps etc., of required size, on the top of floor or the side of waist slab with suitable arrangement. all as specified and directed

M&L for 20mm thick granite work (table rubbed polished ) for counter tops/ steps/ Jambs and similar items in CM 1:4 including pointing in white cemnet 1:2 using marble dust with admixture of pigment to match with shade of granite over15mm thick screed bed in CM 1:4 all as specified.

M&L 12mm thick Granite for wall lining (veneering to wall)/ Skirting / Riser in cement mortar (1:3) and pointing with white cement (1:2)using marble dust with admixture of pigment to match with shade of granite over15mm thick screed bed in CM 1:4 all as specified.

S&F 3 mm thick figured glass pin head type and glazing with oil putty in square n. exc 0.5 sqm in each pane.

M & L for coloured Non skid coloured tiles superior finish grade B-1 quality 7 to 8 mm thick(square/ rectangular) area of each tiles exceeding 0.11 sqm but not exc 0.16 sqm in floor with rectified edges ( joint free) etc set and jointed in neat cement slury over cement screed 15 mm thick 1:6. Note : Rates Including Epoxy based tile Grout/ joint filler to fill the gaps between tiles with necessary spacers of specified colour shade to match.

M & L for Coloured glazed ceramic tiles economy finish Gde B-II (b) quality of size 600 x 300 x 7 mm thick with rectified edges as in vertical surfaces set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over and incl 10 cm thick backing with cm 1:4.

Material and labour for providing powder coated aluminium snap grid frame work supported by hanger 6mm dia GI (up to length as per site requirement) for false ceiling, adjusting level fixed to roof slabs/ walls/wooden members by means of ceiling cleats made out of GI flat 40x3 mm size 60 cm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified for false ceiling fixed with screws as per manufactures instructions

S & F 16mm thick Perforated particle board/ tiles for insula-tion and accoustic purposes in ceiling , of size 60x60 cm in size, fixed with nails to timber framework or with staples on snap grid

Removing old demolished u/s building materials other than items mentioned in schedule of credit to a distance exc 15 Km and not exc 20 Km out side the campus including loading and unloading etc., all as specified. Note: Place of deposition and obtaining permission from local authorities etc., in this regard shall be contractor's responsibility.

M&L for concealed Point wiring one light/bell point controlled by one, one way switch complete with 1.5 sqmm single core PVC insulted FRLS cable 1100 volts grade multistranded copper conductor drawn through in and including 20mm dia PVC rigid non metallic conduit concealed with all accessories such as internal bend, end caps etc complete Surface/ concealed in walls and surface in ceiling/roof/etc including 1.5 Sqmm single core PVC insulated FRLS cable 1100 volts grade with multistranded copper conductor cable as earth continuity conductor including fabricated branded modular metal flush box concealed in walls with suitable modular plate with cover with suitable screws for housing switches, socket outlets, fan regulators etc all as specified and as directed. Note : Cutting chases will be Measured and paid seperately.

All as per item No 55 herein before but one ceiling/exhaust fan point controlled by one, one way switch.

All as per item No 55 herein before but one 05 Amps socket outlet point on same board.

All as per item No. 55 here-in-before but with copper conductor cable FRLS, 2.5 Sqmm for one 3 pin socket outlet, 15 Amps and including 2.5 Sqmm PVC insulated copper conductor cable as earth continuity conductor on independent board.

S&F Switch Modular 6A single pole, one way, 1 module complete all as specified and as directed.

S&F Switch Modular 16A single pole, one way, 1 module complete all as specified and as directed.

S&F Socket, 6A - 2/3 pin combined 2 module complete all as specified and as directed.

S&F socket Modular 6/16A 2/3 pin combined 2 module complete all as specified and as directed.

Supply and fixing LED lights fitting 1 x 18/ 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

Supply and fixing LED light fitting mirror type withhigh out put diffuser 2 feet 10 watt 220 V AC decorative type with driver holder and LED lampincluding connecting up with three core flexiblecopper conductor cable of suitable size complete.

Supply and fixing LED luminaire round/squre shape 15 watts 220 V AC surface/recessed type with hight efficiency PMMA diffuser soft glare free light complete with driver, holder & LED lamp suitable for foof ceiling/surface including connecting up with driver three core flexible copper conductor cable of suitable size complete.

Supply and fix MCB SP 6 to 32 Amps, 240Volts, 10 KA, "B" Curve complete. Make: L&T/Legrand/ Havells

Supply and fix ceiling rose surface type bakelite 65 x 50mm with three terminals.

Cutting chases, pinning in. making good to facings 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 conduit wiring,etc and making good, cutting not exc 10 cm girth

M & L for earthing complete with GI earth plate electrode 600 x 600 x 6.3 mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI earth lead 4 mm wire by means of bolts, nuts, check nuts/bracing and washers all as shown in electrical plate No. 3 of SSR Part-I and including necessary excavation and earth work in any type of soil, removal and refilling of soil and funnel with wire mesh and GI watering pipe 20mm dia, Chamber in PCC 1:3:6, type C1 using 20mm graded stone aggregate and 40mm thick cover in RCC 1:2:4, type B1 using 20mm graded stone aggregate and reinforced with 8mm dia TMT bars at 150mm c/c on both ways, with flush type handle with 16mm dia round bars and 15 mm dia GI pipe upto 7.5m for protection and connected to earthing test point all as specified or indicated including testing on completion.

Supply and fix exhaust/ventilating fans made of sturdy engineering plastic complete with louvers shuter voltage 230 volts, 50 Hz RPM 1200 copper winding of sweep 250/300 mm all as directed

SEMBA ELECTRICALS (BID ID -3439957)

TECKXPERT ENTERPRISES (BID ID -3440703)

RISHAN INFRA ENTERPRISES (BID ID -3439067)

SARASWATHI CONSTRUCTION (BID ID -3440653)

P JAYAPATHY & C0 (BID ID -3441573)