SPECIAL REPAIRS TO EXISTING WATER SUPPLY RISING MAIN AND CONNECTED WORKS AT STAGE III PUMP HOUSE INSTALLATION AND OTHER REVENUE/MINOR WORKS AT MIL STN NAHAN UNDER GE CHANDIGARH.

Amount

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in Hard soil all as specified and as directed.

Returning and filling in including spreading leveling watering and well ramming in layers not exceeding 25 cm thick using hard soil all as specified and as directed.

Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed

Removing excavated material n. exc 50 m and depositing where directed at a level n.exc 1.5 mtr cumic metre above the starting point complete all as specified and as directed

Demolitioin of cement conc in ground floors and pavings n.exc 15cms thickness (below or above GL).

M&L for 75 mm thick cement concrete type C-2, 1:3:6 using 40mm graded crushed stone aggregate as in plinth protection, finishing the cement concrete surface even and smooth without using extra cement.

Hardcore broken stone of gauge not exceeding 63mm deposited, spread & leveled in layers not exc 15cm thick watered, rolled and rammed to a true surface complete all as specified.

Forming contraction (dummy) joints 25 mm deep x 10mm wide, filled with sealing compound Grade A

M&L coloured vitrified tiles scratch and strain resistant tiles 10mm thick (square/ rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and include 15 mm thick screed bed in CM 1:6

All as above item but in vertical surfaces over and including 10mm thick backing coat in CM 1:4 complete

M&L Plain cement concrete (1:4:8), type D-2, using 40 mm graded crushed stone aggregate as in foundations, filling , mass concrete and sub base.

RCC 1:2;4 type B-1, using 20 mm graded trap stone aggregate for concrete as in foundation, rafts, footing, plinth beam, bases of columns etc. complete

RCC 1:2;4 type B-1, using 20 mm graded crushed stone aggregate for concrete as in columns, pillars, piers, post and struts etc. complete

Formwork to sides of concrete foundation, footings, base of columns, raft and raft beams, plinth beams, vertical, rough finished complete

Formwork to sides of pillars, posts, struts, columns and stanchions of square or rectangular finished rough complete

Providing and fixing anodised aluminium work for door windows, ventilators, casement/sliding shutters and partitions with extruded built up standard tabular and other sections of approval make fixed with rawl plugs and screws or with fixing clips or with expansion hold fastner incl neceesary filling up of gaps at junctions at top bottom & sides with required PVC neoprene belt etc. Aluminium section shall be smooth rust free straight mitred and jointed mechanically where ever required including cleats angles, aluminium snap beading for glazing/panelling, CP brass/stainless steel screw incl providing hinges/pivot and making provision for fixing of fittings where ever required. Note:- panel fillings other than aluminium filling and necessary fittings shall be measured and paid for seoparately under respective items.

S&F 4.0mm thick pin headed/figured glass, fixed to aluminium frame work as in windows etc complete.

Brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius built in CM (1:6) with old size bricks.

M&L RCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in beams cantilevers,column, bressummers lintels over 1.5m span

Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including sup- ports, overhangs, etc. also splays between floors and beams, etc

TMT bars 10mm dia and over cut to length , bent to shape required including , cranking hooking ends and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clips complete.

TMT bars 5mm dia and over upto and incl 10mm cut to length, bent to shape required including, cranking hooking ends and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clips as in stirrups, spacers, binders etc complete.

Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc of steel Fe-410- W(Gde-E-250) quality-A

Framed work such as grills,gratings,etc..with ends of bars shouldered and/or riveted,or forged into spikes,framed guard bar,con-forming to Fe.290.Gde-E-165

Preparation & Priming with red oxide zinc chrome then two coat of painting ( New surface ) Synthetic enamel paint (Ordinary tint) over new steel surface of any description, Over 10 cm in width or girth

M&L for rendering 15mm thick cement plaster in CM 1:6 on brick or conc surfaces finished even and smooth without using extra cement

M&L for rendering 15mm thick plaster in CM (1:4) on concrete surfaces finished even and smooth without using extra cement and with liquid WPC as per manufacturer's instructions complete all as specified and directed.

Supply only liquid water proofing compound

Preparing newly plastered surfaces of walls and applying three coats of white wash complete all as specified.

M&L for preparing new plastered surfaces and applying two coats of cement based paint over chalk whiting, on plastered surfaces, preparatory to distempering.

S&F grating doom 100mm dia of PTMT (min wt 25 gms) complete.

M&L waste fitting, brass chromium plated for glazed ware sinks, basins etc with long screwed shanks and fly nuts flange end bedded in red lead cement and other end fixed 32mm

S&F low density polythene (LDPE) pipes of pressure rating 6kg/sqcm of 32mm bore complete all as specified and directed.

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

Two coats of acrylic distemper/ distemper oil emulsion (OBD) on new plastered wall/ceiling surfaces of any description over 2mm thick wall care putty complete all as specified including preperation of surfaces

M&L for applying two coats of exterior emulsion paint(Ist quality) in any pattern over a coat of primer on new wall surfaces including rubbing with sand paper & scrubbing down with water etc complete all as specified and as directed.

S & F 0.63mm galvanised, corrugated mild steel sheeting with two corrugations side lap fixed with coach screws and washers in roofs, walls etc.

M&L False ceiling, 12mm thick Perforated particle board/ tiles for insula-tion and accoustic purposes, 60x60 cm in size, fixed with nails to timber frame work or with staples on snap grid with Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre.

S&F pressed steel frame 125x60mm for door with oneor more rebate including necessary fixing lugs,hinges.lock strike plate etc as specified supplied and fixed.

PCC type C-0 (1:3:6) using 12.5mm graded crushed stone aggregates as in filling of MS sheet chowkats, complete all as specified

S&F 30mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both side all as specified..

M&L for preparing new surfaces of wood based surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint over priming coat.

S&F 150 mm Aluminium anodised, barrel tower bolts of extruded section and fixed

S&F 150 mm Extruded aluminium alloy handles, fabricated type, anodised

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed

S & F 4mm sheet glass ordinary quality and glazing with oil putty or in aluminium frame work in squares/rectangles n exc 0.5 sqm in each pane

S & F galvanised mild steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.4mm and fixed stainless steel wire staples or in aluminium frame work /shutters

M&L 2nd class hardwood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc, (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc.

S&F 5mm thick bakelite sheet to be fixed in door shutters

S & F stainless steel butt hinges 100 mm long complete

S & F 100 mm handels aluminium extruded section

S & F aluminium extruded section 75 mm barrel tower bolts

15mm GI tubes medium grade with all fittings & fixed complete to walls or ceilings or laid in floors.

S&F PVC connections, 600mm long with brass CP nuts suitable for connecting 15mm bore pipes, superior quality

S&F straight edge (joint free) non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but n exc 0.11 sqm, in floors etc.in any colour or pattern, set and jointed in neat cement slurry and pointed in white or coloured cement to match.

S&F straight edge (joint free) glazed ceramic tiles 450 x 300 x 7mm thick coloured on vertical surfaces such as dado skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match.

S&F cast iron soil, waste and vent pipe, 100mm dia, sand cast, in any length with or without ears jointed in cement mortar laid as in trenches or under floor complete all as specified.

S&F 100mm dia cast iron soil, waste and vent pipe, sand cast, in any length with or without ears with cement joints fixed to wall complete all as specified.

S&F 75mm dia cast iron soil, waste and vent pipe, sand cast, in any length with or without ears with cement joints fixed to wall complete all as specified.

S&F 100mm bore, cast iron bend (any radius), diminishing pieces or tapers (larger bore measured) with cement joints complete all as specified.

S&F 75mm bore, cast iron bend (any radius), diminishing pieces or tapers (larger bore measured) with cement joints complete all as specified.

S&F 75mm bore, cast iron bend (any radius), diminishing pieces or tapers (larger bore measured) fitted with oval access door with cement joints complete all as specified.

S&F Cast iron floor trap with grating for 75 mm dia including jointing to waste pipe complete.

Supply and fix 100 mm dia CI vent cowl.

Supply and fix 75 mm dia CI vent cowl.

S&F shelf of PTMT fixed with and including chromium plated brass screws and wooden/plastic cleats (Minimum weight 300gms)

Salt glazed stone ware gully trap, square or round mouth type ‘P’, size 150mmx100mm complete all as specified.

S&F in repair vitreous China urinals, half stall type (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; fixing automatic flushing cistern with brackets, flush pipe, grating and Union for discharge pipe. (Exclusive of fixing supply pipe to flushing cistern, trap and waste pipe)

Supply, Laying, Jointing and testing of 150 mm dia MS (ERW) pipe heavy duty confirming to IS-1239 Part I : 2004 with wall thickness 6.0 mm random length of 6.0 Mtrsincl cost of jointing materials like MS Flanges 30 mm thick with 12 Nos holes confirming to IS-6392-1971 and as per flange tabl;e No – 28 dully welded (leak proof) alongwith nuts, bolts and washers of IS- 1963 specification incl rubber/asbestos fiber sheet gasket 3.0 mm thickness (minimum) of standard make confirming to relevant specification. (Specials such as tail piece, Tees, bends etc. of same dia of MS pipe shall be provided as per site requirement and as per the direction of Engineer-in-Charge and shall be measured and paid for separately) the pipe shall have outside coating of Anty corrosive coat on MS pipe coating MACKPOLY coat confirming to BIS-10221 through MS pipe line complete to protect all as directed and as specified. Note:- Excavation and earth work shall be measured and paid separately. Make :-Swastik Pipe Ltd/Jindal/ Hepco /Tata/ Electrosteel.

Supply and fix Valves, Sluice, flanged of class 1.6 PN ,150 mm (6”) dia complete all as specified and as directed including taking out unserviceable sluice valve.

S & F as in repair cast steel body reflux valve (non return valve) with by pass arrangement having dia 150mm heavy duty class 300 all as specified in repair. Make :- BIR/SANT/Kirloskar

M&L for Brick masonry valve pit of size 105cm x 105 cm x 105cm internal dimension of chamber including plastering internally and flush pointing externally in cement mortar 1:4 complete with MS sheet cover 3 mm thick with handle and locking arrangement over and including 40 x 40 x 6mm thick angle iron frame including earth work complete all specified and as directed.

Supply and fix Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 50 mm dia bore and fixing up in Cast Iron Water supply mains of size 50 mm dia.

Supply, laying, connecting & testing of 50 mm bore steel water tubing galvanized medium grade, with all fittings & fixtures (ISI marked) laid in trenches or fixed along walls or in any position complete all as specified and as directed

All as per item No- 74 but bore 80 mm

All as per item No- 74 but bore100 mm Make : JINDALTATA/BST/ PARKASHTUBES . Note for item No- 74 to 76 :- Excavation and earth work shall be measured and paid seperately under respective item of this schedule.

Supply, Install, jointing, connecting and testing complete Automatic Star-Delta starter suitable for 100 HP , 75 KW 415 Volts in stainless steel housing IP 54 protection class with built in relays suitable for 100 HP pump set including dismantling/taking out unserviceable existing starters complete all as specified and directed. Make :- Siemens or equivalant in L & T, ABB

Supply, laying in existing cable duct , jointing testing and commisioning LT underground cable 1100 volts grade XLPE insulated and steel strip or wire armoured heavy duty with multistranded copper conductor 16 Sqm 4 core size complete all as specified and directed by Engr-in-Charge including taking out unserviceable cable complete.

Supply and fix Water heater (geyser) storage type, vertical type 5 star rating electric 230V AC , 50 Hz capacity 25 litres with 15 Amp plug top fixed on wall by meanse of anchor fastner - 04 Nos 12 mm dia and 150 mm long grouted into wall and making good the disturbed surfaces with exsiting finishes complete all as specified and directed. Make: Havells/Usha Luxus/Crompton Greaves

M & L for wire braded PVC connection to inlet/outlet of geysers heavy duty with 2 brass nuts on both ends suitable to fix with 15 mm dia GI pipe/ stop valve as as direted by Engineer-in-Charge.

S&F 15 mm bore bib taps chromium plated, fancy type, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed.

S&F angle valve, fancy type, chromium plated cast copper alloy, screwed down, high pressure, screwed both ends for 15 mm bore iron pipe or unions complete all as specified and as directed.

M&L point wiring complete with 4 sqmm single core multistranded copper conductor 1100 V grade PVC insulated and unsheathed FRLS copper cable drawn through and including PVC casing capping fixed on surface to wall/ ceiling by means of MS screw PVC saddles etc including 3.0 mm thick hylam sheet top cover with MS sunken boxes concealed to wall for mounting of switch socket regulator etc includuing 4 sqmm single core solid copper conductor PVC insulated and unsheathed as earth continuity conductor connected to earth dolly all as specified

S/F Socket out let 2 in 1 flush type 3 pin 5 & 15 Amp.

S/F switch pino flush type 15 Amp 240 volt.

M&L point wiring complete with 1.5 sqmm single core multistranded copper conductor 1100 V grade PVC insulated and unsheathed FRLS copper cable ISI marked drawn through and including PVC rigid non metalic conduit medium grade with all fixing accessories concealed in wall or fixed on surface to wall/ ceiling by means of MS screw PVC saddles etc where ever required including 3.0 mm thick hylam sheet top cover with MS sunken boxes concealed to wall for mounting of switch socket regulator etc includuing 1.5 sqmm single core solid copper conductor PVC insulated and unsheathed as earth continuity conductor connected to earth dolly all as specified for one light point controlled by one one way switch for one fan/exhaust fan point.

S/F switch piano flush type, sigle pole, one way, 5 Amps complete all as specified.

S & F ceiling rose surface backalite 65 x 50 mm, two to three terminals complete all as specified

S&F Plastic exhaust fan 250mm sweep with louvers and shutters w/o regulator suitable for 250V single phase AC supply with all fixing arrangement fixed to wall including copper wire flexible three core 1.5 sqmm PVC insulated 3 core cable from ceiling rose to exhaust fan complete all as specified and directed

S&F heavy duty metal body exhaust fan 300 mm sweep with louvers and shutters w/o regulator suitable for 250V single phase AC supply 1400 rpm with all fixing arrangement fixed to wall including copper wire flexible three core 1.5 sqmm PVC insulated 3 core cable from ceiling rose to exhaust fan complete all as specified and directed

Cutting and opening of existing stone/brick wall for suitable size for fixing 300mm sweep exhaust fan including making good with plastering of cement morter

Taking up or down old unserviceable corroded existing 15 mm bore steel water tubing & connections including all fittings and fixtures, laid in trenches or fixed along the walls or in any position, complete all as specified and as directed .

All as per item No 92 above here-in-before but 20 mm bore.

All as per item No 92 above here-in-before but 25 mm bore.

All as per item No 92 above here-in-before but 40 to 50 mm bore.

Supply, laying, connecting & testing of 15 mm bore steel water tubing galvanized medium grade, with all fittings & fixtures (ISI marked) laid in trenches or fixed along walls or in any position complete all as specified and as directed

All as per item No 96 above here-in-before but bore 20 mm.

All as per item No 96 above here-in-before but bore 25 mmm.

All as per item No 96 above here-in-before but bore 40 mm.

Constructing masonry Chamber 60x60x60 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for gate valve,with Mild steel sheet cover 3mm thick and angle iron frame of size 40x40x6mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle and necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete with common burnt clay bricks of sub class B

All as per Sl Item No-100 above here-in-before but size 30x30x30 cm

S & F gun metal gate or globe valves heavy duty yoke type, full way opening with iron wheel head screwed with both end of GI tubing 50 mm bore ISI marked including taking down of unserviceable gate or globe valve all as specified and directed. Make :- Zoloto , NVR, Leader, BIR, Kirloskar

All as per Sl Item No-102 above here-in-before but tubing 40 mm bore

All as per Sl Item No- 102 above here-in-before but tubing 25 mm bore

All as per Sl Item No- 102 above here-in-before but tubing 20 mm bore

All as per Sl Item No- 102above here-in-before but tubing 15 mm bore

M&L for jointing and testing of 150 mm dia MS ERW fittings such as bend any type, any radius and angle, tapers any type (straight, bends for pieces increasing/decreasing or double socket, dead flange any size etc) tee pieces, single branch Y junction, double branch, cross, collars,caps and complete all as spcified and directed. (Note: Lead joints, excavation & earth work shall be measured and paid separately)

His Construction Company