SPECIAL REPAIR / RENOVATION OF TOILET, ROOF TREATMENT OF PRINCIPAL OFFICE, EXTERNAL ELECTRICAL AND OTHER MISC WORK OF KENDRIYA VIDYALYA AT 25 ED DEOLALI

Amount

Dismantling of stone slabs and tiles of any description of thickness in floors, aprons etc laid bedded and pointed in any mortar.

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

Demolition of cement concrete other than ground floors and in sunken portion including WC, IWC ,floors traps etc.

Demolition of cement concrete on ground floors nexc 15 cm thick below or above GL

Demolition of reinforced cement concrete (Reinforcement cut as required to facililate demolition)) in ground floors (below or above ground level ) not exceeding 15 cm thickness(RCC Water Tank)

M & L rendering 15 mm thick on brickwork or concrete surfaces in CM 1:3 with using water proofing compound. Note:- Water proofing compound shall be measured and paid separately at supply rate only.

M & L for applying two coats of polymeric based chemical on plastered/ concrete surfaces in sunken porion etc complete.

Material and labour for PCC 1:5:10 type E2 (using 40mm graded stone aggregate) as in filling of sunken slab all as specified and as directed.

Taking up or down 40 or 50 mm bore steel tubing and connections, including cleaning for refixing

S&F 40mm dia GI pipe medium grade as in spout, all as specified and directed.

Supply only integral water proofing compound of approved make.

M & L cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) as in 25 mm thick flooring finished even and rough.

M & L for plain cement concrete Type D-2, 1:4:8 (using 40 mm graded granite stone aggregate) in flooring, filling and mass concrete.

M & L for coloured Glazed ceramic tiles in vertical surface 450X 300X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match with pigment to match the colour of tiles over and including 15 mm thick rendering/bedding layer in CM 1:4 on brick work /stone masonary or concrete surfaces.

M & L for coloured joint free non skid ceramic tiles 7 to 8 mm thick (square/rectangular), area of each tiles exc 0.11 Sqm but n exc 0.18 Sqm in floors etc. set and and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer of cement mortar (1:6) finished even and rough to receive the top layer.

Demolition of reinforced cement concrete (Reinforcement cut as required to facililate demolition)) in any position not otherwise provide for nexc 15 cm thickness

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc all as directed and specified.

M & L brickwork with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 all as specified & diretced.

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

M & L for reinforced cement concrete type B-1, 1:2:4 (using 20 mm graded granite stone aggregate) in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like.

Use and waste of fair finished flat form work to soffits of suspended slabs such as roof slabs, floor slabs, cooking plateform and similar work not exc. 200 mm thick.

Use and waste of rough finished form work to edge of concrete slabs, breaks in floors, etc exc 5 cm but not exc. 20 cm wide

M&L granite (of any type) work ( table rubbed & polished), 18 to 20mm thick, in steps, jambs, pillars, window-cill, cooking platforms & like in cement mortar (1:4) including polishing of chamfered edges and pointing in white cement using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick screed bed in CM (1:6) necessary cutting, notching etc for sink.

M&L Machine cut cudappah stone slab 20mm to 25 thick, over and including cement screed bed in CM 1:6 laid and jointed in grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing complete necessary cutting, notching etc for sink.

Chamfer, splays, or arris in facework of granite exc 15mm wide but nexc 50mm wide

S & F in repair Vitreous China Squatting pan, Orissa pattern, size 580 x 440 mm white with `P' or `S' trap, front or back inlet and integral foot rests including connection to trap, to flushing pipe etc. complete including PCC for making good to floor etc.

S & F in repair vitreous china wash down water closet (Pedestal) including white PVC seat cover closed pattern with flat bottem and cover and mild steel chromium plated hinge device,connection to drain or outgoing pipe and to flushing pipe, antisyphonage pipe joint to socket or stoper etc, white (EWC).

S & F in repairs 10 liters PVC valveless symphonic action type flushing cistern high/low level, white complete with inlet, ball valve, float and handle including brackets and telescopic down pipes and joint with WC complete.

S & F in repairs vitereous china bowl urinal white flat back, size of 465 x 355 x 265 mm (min), with grating and union for discharge pipe including connections to flushing pipe and waste/out going pipes complete.

S & F PVC connection 15 mm bore size with PTMT nuts and PVC washers of length 450 mm.

S & F in repair wash hand basins, vitreous china( flat back) white of size 550mm X 400mm including cutting for and pinning in ends of brackets or erecting stand including waste coupling fitting, brass chromium plated 32 mm size with long screwed shucks and fly nuts and including PVC discharge pipe as specified.

Taking up or down GI tubing 15 mm bore and connections from walls and ceilling or laid in floor including cleaning for refixing or removal to store.

Refixing old steel tubing 15 mm bore and connections in new or old position (Walls, ceiling, floors, etc.)

S & F GI tubing 15 mm bore medium grade with all fittings and fixed complete to wall , ceiling or laid in floor.

Taking up or down GI tubing 20 mm bore and connections from walls and ceilling or laid in floor including cleaning for refixing or removal to store.

Refixing old steel tubing 20 mm bore and connections in new or old position (Walls, ceiling, floors, etc.)

S & F GI tubing 20 mm bore medium grade with all fittings and fixed complete to wall , ceiling or laid in floor.

Taking up or down GI tubing 25 mm bore and connections from walls and ceilling or laid in floor including cleaning for refixing or removal to store.

Refixing old steel tubing 25 mm bore and connections in new or old position (Walls, ceiling, floors, etc.)

S & F GI tubing 25 mm bore medium grade with all fittings and fixed complete to wall , ceiling or laid in floor.

S & F in repair 20 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed.

S & F in repair 25 mm dia Gun Metal, globe or Gate Valve with Iron wheel head Screwed both ends for Iron Pipe and fixed.

S & F in repair 15 mm bore fancy type chromium plated bib taps, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule.

S & F in repairs concealed stop cocks 15 mm bore, chromium plated , fancy type screwed down , high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions .

S & F in repair low density polythelene pipes 40 mm bore fixed complete to walls, ceiling or in floor.

M&L for 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 water tubing or concealed conduit wiring, etc, and making good, cutting exc 10 cm but not exc 20 cm girth in brick/stone wall

M&L for cutting holes into or through brick/stone walls built in cement mortar, superficial area nexc150 sq cm and making good in cement mortar 1:3 or PCC 1:2:4: type B-1 as required.

S & F in repair 15 mm bore Fancy type pillar taps, 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 iron pipe and fixed.

S & F in repair PVC (SWR) floor trap of 75 mm outlet plain with grating including jointing with solvent cement.

S & F 75mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints laid in floors or trenches including digging and making good as existing.

S & F in repair brass chromium plated tubular towel rail, 20 mm dia., D Type, 60 cm long between flanges.

S&F in repair sheet glass shelf assembly consisting of 5.5mm thick glass shelf 12cm wide with fixing and including chromium plated bracket, guard and railing 55/56cm long complete.

M&L for taking down carefully copper/aluminium point wiring without any damage (light, fan, socket or power) complete including fixture and fitting such as switches, ceiling rose, pendants, regulators, sockets, light fitting, switch board etc removing material to store for re use at site and refixing the same material and making good disturbed area complete all as specified and as directed by Engr-in-Charge. Note: During work exection if contractor damages any internal light , tube light, bell, switches, power socket, wiring, casing capping/conduit or any internal elect fixtures, he will be liable to repair/replace without any extra cost, no claim whatsoever on this account shall entertained.

Dismantling of 100 mm internal dia cast iron waste , soil, vents pipes, jointed in cement mortar and taking out from walls all as directed.

Fixing only 100 mm bore sand cast pipes, cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls.

S & F 100 mm bore sand cast pipes, cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to walls.

S & F in repair cast iron floor trap,100 mm diameter of outlet, with grating including jointing to waste pipe fixed in cemen concrete type B-1(1:2:4) all as specified and directed.

S & F 100 mm bore cast iron sockets( double) collars.

S & F 100 mm bore cast iron bends,diminishing pieces fitted with oval access door.

S & F 100 mm bore cast iron branch pieces, single( equal or unequal), ordinary or inverted( spigot or socket type) or with parallel branches with oval access door.

S & F 100 mm bore cast iron bends ( any radius) with duck's foot or heel rest.

S & F 100 mm bore cast iron cowls.

S & F 100 mm bore stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof.

Dismantling unserviceable water tank of capacity exc 1000 ltr nexc 2000 ltrs. complete all as specified and as directed

M&L Rotational moulded polyethylene water storage tanks of 2000 ltr capacity (cylinderical verticla with closed top ) hoised and fixed in position all as specified in SSR part I

S & F in repairs ball brass valves with brass rod, high pressure with polythelene float and fly nut complete, screwed for iron pipe or for brass ferrule of 20mm dia.

Taking down cement plaster on brick/stone walls/ concrete surface etc including raking out joints, hacking for key, scrubbing down with water etc all as directed.

M&L for rendering 15mm thick plaster on fair faces of brick work or concrete surfaces in CM 1:4 finished even and fair

M & L for rendering 15 mm thick on stone masonry surfaces or other than fair faces of brick work of walls in cement mortar 1:4 finished even and fair.

M & L for rendering 10 mm thick on ceiling in cement mortar 1:4 finished even and smooth.

M&L for preparing new plastered surface on wall and aplying two coats of cement based paint over one coat of alkali resistant priming paint

M & L for prepariation of plastered surfaces of ceiling by brooming down or by steel wire brushing and aplying two coats of cement based paint over one coat of alkali resistant priming paint

Taking down chowkats with shutter (without taking off shutter from the frame) not exc 1.5 Sqm each.

All as item 74 herein before but exc 1.5 sqm but not 4 Sqm each

S & F 35 mm thk Flush shutters, solid core construction, with pre laminated particle board core faces are covered with decorative face veneer with lipping/frame to match decorative type alongwith(2 Nos of Handles,4 Nos of hinges, 1 No Sliding bolt & 1 No of tower bolt for eacxh shutter)all fitting arrangements of stainless steel, decorative type, approved by GE .

S&F factory made solid panel PVC door frame of size 50mmx47mm out of 5mm wood grain printed PVC sheet & edges will be printed to match with printed sheet reinforced with M.S. square tube, all as per specification and drawing.

S&F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing

S & F 100mm long Butt hinges, extruded aluminium ally with galvanished mild steel hinge pin anodisedand fixed type B-21

S & F 200 mm size aluminium anodised barrel tower bolt of extruded section .

S & F 250 mm Aluminium alloy, anodised, sliding door bolts with hasp, staple (bolt type) & fixing clip of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed.

S & F aluminum anodized handle cast type 150mm size

S & F 105x60mm pressed steel frame for door with one or more rebates incl necessary fixing lugs, hinges, lock strike plate, etc complete as specified and directed.

S & F powder coated sections for doors and sliding windows including frames of size as approved and fixed all as specified and directed (Note : (i) Paneling such as glass , Gauge etc will be measured and paid saperately.(ii) The rate quoted under this item deemed included for necessary jointing cleates, glazing clips, alluminium beading, screws, rubber packing and locking devices & in built handles for sliding windows. However, no element on account of weight will be taken into consideration for these item.(iii) Floor door spring/locks/tower bolts/ handles/ door closure/hinges for doors measured saparately.(iv) Size of door / windows shall be all as directed at site.(v) Grills will be measured saparately.(vi) Second class hard wood batten of appropriate size to be inserted inside the frame for fixing hinges and the same is included in the rate quoted.)

Taking down carefully existing bitumen tar felt including plaster/existing PCC pading, wire brushing and cleaning of the surface of roof, terraces including flashing and junctions of parapets/ Krebs walls etc and removing of the rubbish to a distance exc 500m but n.exc 1.5km and depositing where directed .

M&L 25 mm thick PCC (1:2:4) type B-0 (using 12.5 mm graded crushed stone aggregate) as in roof paddding complete all as specified and as directed.

M&L 10 mm thick bedding layer in CM (1:4) on concrete surfaces (When concrete is green) mixed with WPC @3% by weight of cement finished the surfaces fair and even complete all as specified and directed. (Note : WPC shall be measured and paid separately).

M & L for applying two coats of polymeric based chemical on plastered/concrete surfaces in roof/parapet porion etc complete.

M&L for Providing, cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges

Supplying only integral water proofing compound

M&L for cleaning the newly plastered surfaces thoroughly with wire brushes and providing water proofing treatment all as given her in after:- (a) Applying one coat of Bituminious primer @ 0.3 ltr per Sqm confirming to IS 3384-1986 on roof surfaces prior laying APP membrane. (b) providing water proofing treatment 3mm thick weighing not less than 3.5 kg/sqm APP (Atactic polypropylene)modified bituminous membrane reinforced with non voven polyester mat of (wt not less than 160 gms/sqm) laid on primed surfaces with 100mm overlap,applied by thermo fusion using LPG torch on the bottom portion of the membrance (c) Applying two coat of bituminous aluminium paint @ 100 gms per sqm over membrane complete all as directed by Engr-in-Charge(Make - HYDROSTOP of M/s Tiki Asphalt Ltd., HYPER PLAS POLYSTER OF IWL INDIA Ltd, Chennai, SUPER THERMOLAY of M/s STP Ltd, Mumbai)

M & L for preparation of newly plastered surfaces and applying two coats of distemper oil emulsion including one coat of wall care putty 2 mm thick with preparatory to distempering on surfaces of walls.

M & L for prepariation of newly plastered surfaces of ceiling by brooming down or by steel wire brushing and applying two coats of distemper oil emulsion including preparatory to distempering on surfaces of ceiling

Supply and laying LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 16 Sqmm 4 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

Supply and laying LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 25 Sqmm 3.5 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

Supply and laying LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 35 Sqmm 3.5 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

Supply and laying LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 50 Sqmm 3.5 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

Supply and laying LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 70 Sqmm 3.5 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

S&F in repairs street light fittings 45 watt LED energy saving, environmental friendly long life versatile pressure die cast housing with toughned glass IP 66 protection, impact resistance of IK 07 & 10 KV external SPD roadway luminaire with high power LED with secondary optics and acessories fixed on existing/new GI pipe braket fixed on HT/LT poles and connection with PVC copper 1.0 sqmm 3 core cable etc complete all as directed. make: Crompton cat part No LSTP45 CDL or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.

S & F in single piece moulded PVC box of size 230X185X110mm outer dimensions (Sintex or equivalent of National ) consisting of one porcelain kit kat 32 Amps & one 4 way connector including all necessary fixing arrangements to fix to pole i.e. clamps, nuts, bolts & washers of suitable size after dismantling the existing pole coping and replacement of cable lugs and cable gland all as directed.

S&F in post top lantern decorative HERITAGE LED light fittings 1x15 watt retro LED with opel deffuser including LED 20W including its pedestal duly fixed in the PCC, IP 65 protection fixed on existing/new GI pipe braket and connection with PVC copper 1.0 sqmm 3 core cable etc complete all as directed. make: Crompton cat part No LPTH 20 CDL or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.

S&F in flood light fittings 150 watt LED energy saving, environmental friendly long life versatile die cast aluminium housing with IP 66 protection, 10 KV external SPD with high power LED and acessories fixed on new GI pipe braket/ angle iron frame fixed on HT/LT poles and connection with PVC copper 1.5 sqmm 3 core cable etc complete all as directed. make: Crompton or equivalent in Philips, Havells, wipro as approved by GE complete all as directed by Engg. in charge.Cat Part No: LHEECNP7B7J100

Supply install, testing commissioning sheet metal box of size 60x45x20 cm made out of 1.6mm thick CRCA sheet powder coated for fixing street light timer switch, frame pole mounted type with following accessories and connecting cable with proper lugs, glands etc.(a) Digital Timer switch AlphaRex D22, 2 channels Legrand cat No. 412641(b) 25 Amps, 4 pole/230 volt power contactor Cat No 4125 51or equivalent in Secure, Rishabh, L&T as approved by GE) all as specified and directed.

Supply, install, testing and commissioning of cubicle type outdoor LT distribution panel fabricated out of 3.15mm thick CRCA sheet with separate locking arrangement, painted with epoxy powder coated over a coat of red oxide primer, factory made, cubicle type, double door hinged type, both side openable, provided with 6mm thick bakelite / fiber sheet for mounting electrical accessories, holes for cable entries, detachable gland plates at top and bottom, earth connection terminals etc. and mounted on 40x40x5 mm size angle iron frame, adequate clearance from ground level for the entry and exit of cables, provision of ventilation on sides, manufacturer details, necessary PCC work for grouting and provn of cable lugs for connection etc. complete and consisting of following:- (a) MCCB 125A 4 pole, 25 KA -01 Nos ( as main incomer), (b) LED indication lamps 3 Phase, (c) Aluminum bus bar 200 Amp (d) MCCB 63A 4 pole, 18 KA -03 Nos ( as out going) (e) MCCB 32A 4 pole, 18 KA -02 Nos ( as out going),

Supply, install, testing and commissioning of cubicle type outdoor LT distribution panel fabricated out of 3.15mm thick CRCA sheet with separate locking arrangement, painted with epoxy powder coated over a coat of red oxide primer, factory made, cubicle type, double door hinged type, both side openable, provided with 6mm thick bakelite / fiber sheet for mounting electrical accessories, holes for cable entries, detachable gland plates at top and bottom, earth connection terminals etc. and mounted on 40x40x5 mm size angle iron frame, adequate clearance from ground level for the entry and exit of cables, provision of ventilation on sides, manufacturer details, necessary PCC work for grouting and provn of cable lugs for connection etc. complete and consisting of following:- (a) MCCB 100A 4 pole, 18 KA -01 Nos ( as main incomer), (b) LED indication lamps 3 Phase, (c) Aluminum bus bar 150 Amp (d) MCCB 63A 4 pole, 18 KA -01 Nos ( as out going) (e) MCCB 32A 4 pole, 18 KA -02 Nos ( as out going),

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to GI strip 25x4mm through GI pipe light grade 40 mm dia by means of bolts,nuts, check nuts and washers of galvanised iron or steel, proper watering arrangements with medium grade GI pipe 20 mm, funnel etc. PCC chamber,Chamber Cover all as shown in electrical plate no 3of SSr part I 2009 connected to earthing test point all as specified or indicated and testing on completion.

Dismantling and taking down /out insulator of any type and size from any position and removing from over head line all as specified and directed by engineer in charge.

Dismantling & taking down ACSR of any size and type from existing postion all as directed

Excavation in trenches n. exc 1.5 Mtr wide and n. exc 1.5 mtr in depth and getting out in soft soil.

Excavation in trenches n. exc 1.5 Mtr wide and n. exc 1.5 mtr in depth and getting out in hard soil.

Returning Filling in including spreading, leveling, watering & well ramming in layers n. exc 25 Cm.

Removing excavated/Surplus soil n exc 50 Mtr & depositing where directed at a level n. exc 1.5 Mtr above the starting point.

M&L for double wall corrugated (DWC) duct (dure guard) as per IS 14930 part II LT UG cable protection including coupler, elbows, T joiints, Bends etc. and test report Make: Dura line/ Gemini/ Rex of size 38mm inner dia and 50mm outer dia al as per direted by Engr in charge.

M&L for double wall corrugated (DWC) duct (dure guard) as per IS 14930 part II LT UG cable protection including coupler, elbows, T joiints, Bends etc. and test report Make: Dura line/ Gemini/ Rex of size 63mm inner dia and 77mm outer dia al as per direted by Engr in charge.

S&F in repairs street light brackets with 40 mm dia GI tubing light grade, 1.5 metre length, bend to shape required including fixing with suitable MS clamps made out of MS flat 40x3 mm, nuts, blots, washers etc. and fitted on HT/LT poles/walls all as directed.

S&F rewirable switch fuse unit TPN 415V, 50 Hz, AC 23A, confirms IS/IEC 60947-1&3 of capacity 100A all as directed by Engineer in charge.

Boring of holes under road, pavement, hard standing by trenchless technology using technique and necessary machine 0.7 to 1 mtr depth suitable for Up to 100 mm dia DWC pipe passing complete all as directed by Engr-in-Charge.

M/S R.K.S. CONSTRUCTION (BID ID -3109121)