SPECIAL REPAIR TO BUILDING NO P-25, P-26, P-71, P-72, P-73, P-74, P-102, P-103, P-104, P-105, P-106 DSC MARRIED ACCN AT NAD ALWAYE

Amount

Demolition of unreinforced cement concrete in roofs, floors (Other than ground floors) beams, staircase, landings, chajjas and similar suspended work and removing the debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge.

Dismantling and cleaning of old APP roof treatment of any description and removing the debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge.

Material and Labour for preparation of roof surface by throughly wire brused ,washed ,dried up,cleaned of all the foreign matters and dust, and applying bitumenous primer @250gms/sqm ,and then laying 4mm thick APP modified bituminous membrane with non woven polyster matt as reinforced weighting not less than 4.00kg per sqm, laid on primed surface with torch application method by providing overlap minimum 100mm longitudnal and 150mm on transverse direction .All angles and similar projections should be sealed well with extra care to ensure full bondage,all joints and changes in direction should be curved with cement mortar 1:3 mixed with SBR Latex @ 200ml /bag of cement all as directed by Eng-in-charge.

M & L water proofing treatment to roof as specified below:- RCC surface shall be made dry , clean, even and checked for soundness. Removal of oil,dirt,laitance and other contaminants by manually and surface shall be fairy smooth finish. Chamfering the floor wall juctions with cement mortal 1:4 admixed with Nitabond SBR or equivalent @ 1 litre per 50 kg bag of cement. Down take rain water pipe Annuar space packing using Conbextra GP2 or equilvalent mixed water and filing as per manufacturers specification. Water ponding for minimum, for 48 hours and injection grouting of construction joints, leaking spot and honey combs with cementatious pressure grouting with 40 psi pump using Cebex 100 or equivalent @ 225 gms mixed to 50 kg bag of cement including joints packing using polymer modified mortar. Providing and applying water proof coating using Forsoc Nitoproof 600 or equivalent, over dry surfaces and 1.5 mm thick with 2 coats with interval period of 6hrs over substrate at a coverage rate of 2kg/sqm using spray/squeegee/roller/brush. Water proofing coating shall have the elongation of 500-700% (ASTM D412-90) tear resistance of 21KN/m (ASTM D 624-00) and tensile strength of > 1.9N/mm2(ASTM D412-90). Termination to be done on wall extending the coating to min 300mm height above the finalized floor level as per vendor recommendation. Laying 200gsm non-woven geo textile membrane over Nitoproof 600 coating with overlap sealed before providing screed concrete complete all as specified & manufactures instructions and as directed.

M&L for PCC screed to slope including providing batching mixing transporting and laying controlled screed concrete of M20 grade of average 75mm thickness with a minimum thickness of 50mm at drain points and slope of 1:150 or required as per the site condition at all levels by admixing necessary admixtures CONPLAST WL or equivalent @150ml per bag or cement and mixing graded fibrillated 100% virgin poly propylene fibres in concrete at the rate of 0.9Kg/cum all as specified & manufactures instructions and as directed.

M&L water proofing treatment by preparing the water proofing slurry by adding DITACHMENT (Polymer modified mineral based powder) into water diluted NAFUFIllBBZ(acrylic based polymer binding agent) diluted with 4 part of water and apply this slurry@ 2Kg/Sqm in two coat all as specified and as directed.

M&L Brushing neat cement slurry with 3.00 Kg of cement per Sqm mixed with WPC all as specified and as directed. Note :- WPC will be measured and paid seperately.

M&L 25mm thick cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in floor finished even and fair all as specified and as directed.

M&L Rendering 15mm thick on fair faces of concrete surfaces in CM 1:3 finised even and smooth without using extra cement mixed with WPC all as specified and as directed. Note : WPC will measured and paid seperately.

Supply only liquid water proofing compound all as specified and as directed.

M&L Demolition of reinfroced cement concrete as(other than ground floors) in fins, facia, slab and similar works etcand removing the debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge.

M&L Reinforced cement concrete 1:2:4 Type B0 using 12.5 mm graded stone aggregate as in fins, facias, parapets , slab etc all as specified and as directed.

M&L RCC 1:2:4 type B1 using 20mm graded stone agg for Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like all as specified and as directed.

M&L formwork to sides and soffits of floor or roof beams, beam haunchings,girders, bressummers,lintels, cantilevers, shelves including supports,overhangs,etc. also splays between floors and beams, etc all as specified and as directed.

M&L flat Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) to a fair and even surface all as specified and as directed.

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

M&L mild steel TMT bars 6mm to 8mm dia cut to length, bent to shape required binding with and including mild steel wiere (annealed) not less than 0.9mm dia or securing with clip all as specified and as directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc all as specified and as directed.

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

Taking down cement plaster on brick or stone wall etc including raking out joints, hacking for keys, scrubbing down with water etc and removing rubbish off the premises all as specified and as directed.

M & L for Non - skid coloured joint free Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors, laid over and including 15mm thick screed bed in CM 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match (joint free non skid tiles) all as specified and as directed.

All as per item No.21 above but in vertical surfaces of dado/ skirting etc over and including 10 mm thick CM 1:3 plaster all as specified and as directed.

M & L for vitrified tiles 8 to 10 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors, laid over and including 10mm thick screed bed in CM 1:4, set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and as directed.

M&L 20mm thick Granite(of any type) machine cut, in cooking platform incl bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including cutting and polishing types laid over 20mm thick cement screed 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specificed and directed.

Rounding to edges of stone slab one edge cooking platform and other simlar work complete all as specificed and directed.

M/L for Glazed ceramic coloured tiles in vertical surface 450x300x7mm thick laid over and including 10mm thick screed bed in CM 1:4, set and jointed in neat cement slurry and pointed in white or colour cement to match all as specified and as directed.

M&L kota stone slab 20-25 mm thick flooring laid over and including 20mm cement screed 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specificed and directed.

M&L kota stone slab 20-25mm thick in riser of steps, skirting, dado and pillar laid over 10mm thick cement screed in CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specificed and directed.

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removing the debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge.all as specified and as directed.

Demolition of Brick work or stone/boulder masonry, laid built in cement mortor and removing the unservicable debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge.all as specified and as directed.

M & L for PCC solid block type C1 1:3:6 (20mm graded stone aggregate) nexc 10cm in width and setting in cement mortar 1:4 all as specified and as directed.

M&L Pre-cast cement concrete block masonry with solid blocks type C1 1:3:6 (20mm graded stone agg) exc. 10 cm in width and setting in cement mortar 1:6, complete all as specified and as directed.

M & L for rendering 15mm thick on fair faces of brick work in CM 1:6 finished even and smooth without using extra cement all as specified and as directed.

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

M & L for rendering 10mm thick in CM 1:3 on fair faces of brick work or concrete ceiling surfaces, finished even and smooth without using extra cement all as specified and as directed.

M/L for Preperation of new plastered surfaces of wall and apply of two coats of oil emulsion distemper over a coat of primer all as specified and as directed.

M/L for Preperation of new plastered surfaces and apply of three coats of white wash on ceiling surface all as specified and as directed.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces all as specified and as directed.

M/L for Complete removal of existing treatment, preparation of old surfaces, washing, rubbing, down and stopping of distempered and painted surfaces rubbing of wall and applying two coat of oil emulsion distemper over a coat of primer all as specified and as directed.

M/L for Complete removal of existing treatment, preparation of old surfaces, washing, rubbing, down and stopping of distempered and painted surfaces of ceiling and applying three coats of white wash all as specified and as directed.

M/L for Complete removal of existing treatment and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces all as specified and as directed.

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings all as specified and as directed.

Dismantling mangalore pattern roofing tiles single layers all as specified and as directed.

Dismantling mangalore pattern roofing tiles single layers but bedded in lime or cement mortar all as specified and as directed.

Dismantling battern for tiles, shingles etc of any size including fillets spaced exc. 15cm all as specified and as directed.

Dismanling timber scantling 40 Sqcm and over in section, in any position unframed work all as specified and as directed.

Dismantling boarding, any description, fixed in any position with nails all as specified and as directed.

Dismantling framed work timber in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section all as specified and as directed.

S&F pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof overing/cladding etc, fixed with self tapping screws all as specified and as directed.

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

Dismantling of structural steel work/aluminium work in roof all as specified and as directed.

S&F steel work in tubular trusses including special shaped washers etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979Grade St-240 for square or rectangular tube complete all as specified and as directed.

Erection and fixing only of steel work in tubular trusses (tubular, angle, square and rectangular etc ) including shaped washer etc. complete using ERW or induction butt welded tubes. conforming to IS 1161-1998 grade St-240 for round tubes complete all as specified and as directed. Note:- Servicable steel obtained shall be reused.

M&L for preparation of old painted surfaces exc 10cm width or girth and applying one coat of synthetic enamel paint on steel/iron surfaces all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer all as specified and as directed.

M&L Roof tiles, Mangalore pattern, interlocking at side joints, laid dry all as specified and as directed.

M&L Ridge or hip tiles to suit Mangalore pattern of roofing tiles, bedded and jointed in cement mortar 1:6 all as specified and as directed.

Supply and fix anodized aluminium snap grid frame work for false ceiling of grid size 605mm x 605mm with size of main tee 35mm x 25mm x 1.5mm and cross tee 25mm x 25mm x 1.5mm and supporting angle at the end all alonge the wall 40mm x 25mm x 2mm, hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified directed.

S&F 4mm thick non asbestos fibre cement building boards fixed or laid/ inserted to timber/ GI/ Aluminium framework with screws including two coats oil bound distemper with one coat of primer on ceiling including preparation of new surface all as specified and as directed.

Taking down chowkhats or frames not exc. 1.50 sqm each without taking off shutters from the frames all as specified and as directed.

Taking down chowkat without taking off shutters from the frame exc 1.5 Sqm and n.exc 4 Sqm all as specified and as directed.

Taking down shutters of any description exceeding 1 Sqm and not exc 2.0 Sqm each all as specified and as directed.

M&L solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S. square tube, suppling & fixing in opening as per specification & drawing in SSR Part II section 8 all as specified and as directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing in SSR Part II section 8 all as specified and as directed.

M & L for of 2nd class hard wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed all as specified and as directed.

S & F 2nd class HW framed, panelled shutter 35mm thick (one panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated all as specified and as directed.

S & F 2nd class hard wood Glazed and skeleton shutters 35mm thick 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.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats all as specified and as directed.

S&F 25mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides all as specified and as directed.

S&F second class HW 25mm thick planks planed one side in shelves; Partitions and shelves of built-in cupboards, almirahs, book cases, toilet boxes, racks, pelmets and similar work all as specified and as directed.

S & F Aluminium anodised, barrel tower bolts of extruded section and fixed of size 150mm all as specified and as directed.

S & F Aluminium alloy, anodised, sliding door bolt of size 250 mm long 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 all as specified and as directed.

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

S & F Extruded aluminium bow handles 150mm , fabricated type, anodised all as specified and as directed.

S & F Floor door stopper of aluminium alloy body of size 140mm and tongue, anodised, with hard drawn steel spring, fixed in floor all as specified and as directed.

S & F M S 300mm, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S & F Continuous (piano) hinges, mild steel, bright finish or electro galvanised, 30mm width of flap all as specified and as directed.

S&F 40mm dia, cupboard knobs fixed with nut, screw and washer of mild steel, bright finished all as specified and as directed.

S&F 100mm size safety type Hasp and staple, mild steel, wire type, stove enamelled black, including bolt to hinge plate and fixed with screws all as specified and as directed.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as specified and as directed.

M & L for Preparing surfaces of wood and wood based materials, steel and iron work, new or old, of any description and girth, not otherwise described, and treated with tar or coal tar black paint treating end of posts, back of chowkats etc area treated exc 0.1 Sqm but n.exc 0.5 Sqm each all as specified and as directed.

All as per item No 80 above but for treating small articles such as stop, covers, gully gratings, holdfasts, ends of posts, backs of chowkats, etc., area n exc 0.1 sq. m each, ditto all as specified and as directed.

S&F mild steel work in bands and hold fasts etc and similar small articles confirming to Fe290 Gde E 165 all as specified and as directed.

M & L for providing cement concrete type B1 1:2:4 (20mm graded aggregate) as in copings, cills, water troughs, bed plates of hold fast and similar work including necessary formwork, weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed.

S&F Anodised aluminium powder coated frame (min 50 microns) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and as directed.

S&F Anodised aluminium window and ventilator shutters, side hung type without sash bars, aluminium sections weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed.

M/L aluminium powder coated window and ventilator shutters (min 50 microns), fixed type/ side hung type without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, Powder coated aluminium snap beading, screws etc. complete all as specified and as directed.

S&F powder coated aluminium grill of make DG 104 (10mm thick) with DL 102 frame all as specified and as directed.

S&F sheet glass ordinery quality, 4mm thick and glazing with oil putty/wooden beads in squares n exc 0.5 sqm each all as specified and as directed.

S&F figured glass 4mm thick, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane all as specified and as directed.

M & L for two coat of synthetic enamel painting over a coat of pink primer of wooden surface of any description, not otherwise described, over 10cm width or girth including preparation of new surface all as specified and as directed.

M&L one coat of synthetic enamel paint including preparation of old wooden surfaces all as specified and as directed.

S & F Wash basins, Vitreous China (flat back or angle back type) in repair, including cutting for and pinning in ends of brackets or erecting stand but exclusive of waste pipe (size 580x450mm) all as specified and as directed.

S&F in repair sinks made of stainless steel l mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar on to dwarf wall or including fixing cantilever brackets and connecting union to pipe, overall size 495mm x 420mm bowl size 410mm x 330mm x 160mm all as specified and as directed.

S & F in repairs, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets all as specified and as directed.

S&F in repair Chromium plated fancy type bib tap 15mm complete all as specified and as directed.

S&F in repair Chromium plated fancy type concealed stop cock 15mm all as specified and as directed.

S & F Flush pipe of polyethylene of low or high density or PVC. 32 mm dia, for low level cistern all as specified and as directed.

S & F PVC connection 15mm with PTMT nuts of length 450mm long all as specified and as directed.

S & F in repairs chromium plated fancy type pillar cock 15mm dia all as specified and as directed.

S&F in repairs 15 mm dia fancy type CP angle Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed all as specified and as directed.

M & L 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 not exceeding 10cm girth all as specified and as directed.

Taking down GI tubing 15mm all as specified and as directed.

Taking down GI tubing 20mm all as specified and as directed.

Supplying and laying of CPVC pipes 20mm outer diameter, SDR 11 & Plain CPVC SDR 11 fittings on walls/ ceiling or laying in floors complete all as specified and as directed.

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

Dismantling of PVC water tank exc 250 ltrs and not exec 500 Ltrs all as specified and as directed.

S & F PVC Rotational moulded polyethylene water storage tank triple layerd (White) cylindrical, vertical with closed top hoisted and fixed in position all as specified in SSR Part-I, 500 Ltrs all as specified and as directed.

Disconnecting existing tanks exc 250 & n.exc 500Ltrs, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position. (Cleaning repairing, etc. measured separately) all as specified and as directed.

S & F in repair 25mm bore ball brass valve high pressure with polythene float with fly nut complete screwed for iron pipe or brass ferrule and fixed all as specified and as directed.

S & F grating doom 100mm dia of PTMT all as specified and as directed.

S & F brass chromium plated tubular towel rail 20mm dia D type 60 cm long between flanges all as specified and as directed.

S & F 32mm dia waste fittings, brass,chromium plated for glazedware sinks, basins, etc.with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed in wash basin all as specified and as directed.

S & F 40mm dia waste fittings, brass,chromium plated for glazedware sinks, basins, etc.with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixedwaste fittings brass chromium plated in kitchen sink all as specified and as directed.

S&F waste pipe for wash basin of size 32mm dia complete all as specified and as directed.

S&F waste pipe for kitchen sink of size 40mm dia complete all as specified and as directed.

S&F in repairs CP shower roses with or without swivel joints, any size, including fixing to steel pipe or union 125mm size all as specified and as directed.

S&F sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long all as specified and as directed.

M&L Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc. complete all as specified and as directed.

S&F 110mm bore PVC (SWR) pipes type "B" single socketed in any length fixed to walls, floors, ceiling etc, all as specified and as directed.

S&F 110mm bore with access door PVC (SWR) bends any radius all as specified and as directed.

S&F 110 mm bore PVC (SWR) branch piece with access door, single (single Y) equal or unequal all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and as directed.

M&L for providing and fixing 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 etc., of required size, on the top of floor or the side of waist slab with suitable arrangement all as specified and as directed.

S&F in repairs anodised aluminium alloy tubular curtain rails with brackets, stops, rollers etc complete all as specified and as directed.

M&L for Providing and injecting chemical emulsion for Post Constructional Antitermite Treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc. complete all as specified and as directed.

M&L for Anti termite Treatment of soil under existing floors using emulsion @ one litre per hole, 300mm apart including drilling and plugging 12mm dia holes with cement mortar 1:2 (1 cement: 2 coarse sand) to match the existing floors all as specified and as directed.

M&L for anti termite treatment at points of contact of wood work by chemical emulsion (in oil or kerosene based solution) @ 0.5 litre/hole by drilling 6mm dia holes at a downward angle of 45 degree at 150mm centre to centre and sealing the same all as specified and as directed.

S & F in repair vitreous china, wash down water closet (EWC) with seat cover coloured, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts complete all as specified and as directed.

S & F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed.

S & F Stainless steel utensile rack of 24''X24''X10"1 complete all as specified and as directed by Engr-in-Charge.

S&F stainless steel soap dish complete all as specified and as directed by Engr-in-Charge.

M&L Preparation of new MP roof tile surfaces by cleaning the tiles and applying two coats of antifungal paint using UNIGLOSS deluxe multi surface paint over a coat of primer all as specified and directed by Engineer-in-Charge.

Surface excavationin n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/ loose soilall as specified and as directed.

M&L for 75mm thick PCC 1:3:6 Type C2 using 40mm graded stone aggregate finished even and smooth without using extra cement all as specified and as directed.

M&L Hardcore with stone of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all as specified and as directed.

M&L for Cement concrete tiles 20cm x 20cm x 20mm thick, machine pressed laid over and including 20mm thick screed bed in CM 1:6 and set, jointed and pointed with grey cement with pigment in neat cement slurry in floors, and cut and polished all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for and removing the debris to a distance exc. 500m and not exc. 1.5km all as directed by Eng-in-charge

Demolition and breaking up 150mm dia drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar all as specified and as directed.

Dismantling of 100mm dia cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required all as specified and as directed.

S&F 110 mm dia PVC (SWR) pipes type "B" single socketed, in any length, laid in trenches or in floors all as specified and as directed.

M&L Concrete bed 1:3:6 type C2 for150mm bore drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested all as specified and as directed.

M&L 150mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars all as specified and as directed.

M&L cement concrete type B1 1:2:4 (20mm graded stone agg) in surface channels and drains including necessary formwork as required all as specified and as directed.

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

Add or deduct for each 25 mm girth or part thereof over or under 30cm ditto all as specified and as directed.

M&L per cast RCC type B1 1:2:4 (20mm graded stone agg) as in landings, shelves, cover slabs etc. (for man holes etc.) and similar articles with plain faces, set in CM 1:4 all as specified and as directed.

S&F Septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC 1:1.5:3 in Roof Slab including beams etc with Vent shaft , manhole openings with cover connection etc., complete for 100 users all as shown in Drg No. TD/A/159, Sheet No. 1/4 & 4/4 all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc. all as specified and as directed.

M & L for one light point controlled by one switch with PVC single core unsheathed copper conductor multistranded cables FRLS 1.5 sq. mm size , fire resistant, ISI Marked drawn through in the existing PVC conduit concealed on wall and ceiling including modular GI box, cover plate and frame standard type, suitable for the approved make of switches and sockets including PVC single core unsheathed copper conductor multistranded cables FRLS 1.5 sq.mm as earth continuty conductor and making good the disturbed surfaces of walls/floors/ceiling etc and painting in match with the adjacent area all as specified and as directed.

All as per item No 150 but One ceiling fan point controlled by one switch all as specified and as directed.

All as per item No 150 but One 3 pin socket outlet 5 amps on the independent board all as specified and as directed.

All as per item No 150 but One 3 pin socket outlet 5 amps on same board all as specified and as directed.

All as per item No 150 but with cable 2.5 sqmm for One 3/5 pin socket outlet 15 amps on the independent board all as specified and as directed.

One bell/buzzer point controlled by one push button on independent board with other switches with cables of size 1.50 sq.mm all as specified and as directed.

All as per item No 150 but One light point controlled by 2 nos. 2 way switches all as specified and as directed.

M & L for one exhaust fan point controlled by one switch with PVC single core unsheathed copper conductor multistranded cables FRLS 1.5 sq. mm size , fire resistant, ISI Marked drawn through and including PVC conduit concealed on wall and ceiling including necessary cutting chases and making good, modular GI box, cover plate and frame standard type, suitable for the approved make of switches and sockets, PVC single core unsheathed copper conductor multistranded cables FRLS 1.5 sq.mm as earth continuty conductor complete and making good the disturbed surfaces of walls/floors/ceiling etc and painting to match with the adjacent area all as specified and as directed.

Supply and Fix Modular Switch 1 way, 6 Amps, 1 module all as specified and as directed.

Supply and Fix Modular Switch 2 way, 6 Amps, 1 module all as specified and as directed.

Supply and Fix Modular Bell Push, 6 Amp, 1 module all as specified and as directed.

Supply and Fix Modular Socket, 6 A- 2/3 pin combined 2 module all as specified and as directed.

Supply and Fix Modular Socket, 6/16 A- 2/3 pin combined 2 module all as specified and as directed.

Supply and Fix Modular Switch 1 way, 16 Amps, 1 module all as specified and as directed.

Supply and Fix Modular fan step regulator 120w, 2 module all as specified and as directed.

Supply and fix exhaust fan, PVC body AC single phase, 230V of size 250mm sweep with louvers including necessary wall cutting as required, making good of the disturbed surfaces, plastering and painting and fine finishing to match with the existing/ adjacent finish of wall complete all as specified and as directed

S&F Buzzer, Ding Dong AC. 230 volts,Single pole all as specified and as directed.

S&F Ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body, 65 x 50mm, 3 terminals all as specified and as directed.

Supply and fix LED tube light fitting of 20 watt, Extruded aluminium housing enhances safety, high quality PC Diffuser, easy to install Efficacy min 100 lumen/watt all as specified and as directed.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexiblecopper conductor cable of suitable size complete all as specified and as directed.

S&F Lamp holder, PVC/Polycabonate type wityh back plate suitable for batten fittings all as specified and as directed.

S&F LED lamp, 9 watts, 230 Volts, AC all as specified and as directed.

Taking down the Energy meter 10 to 40 Amps and refixing after completion of the works including necessary servicing and replacement of connecting wires all as specified and as directed.

Supply and fix in replacement of Street light fitting in repairs, pressure die cast aluminium housing with heat resistant toughened glass and IP 66 potection of 35 Watt 230 V LED street light fitting complete with LED lights prewired and fixing accessories ie nut,bolt washers including suitable GI brackets made of GI light grade pipe 40 mm dia. 1.5 mtr long bent into shape including fixing arrangement wirh FI clamp, necessary welding works, bolts, nuts,washers etc complete all as specified and as directed by Engr- in- Charge.

M&L in repairs for sub main wiring, (concealed type) complete with two runs of 1100 volts grade heavy duty cable PVC insulated & unsheathed copper conductor, multi- stranded single core of 6 Sqmm including with one run of 6 Sqmm single core PVC insulated & unsheathed multistranded copper conductor cable as earth continuity conductor, drawn in rigid non-metallic PVC conduit of suitable dia, conduct fitting & accessories all as specified and directed by Eng-in-charge. Note : (a) 2 runs of cable, 1 run of earth wire and one run of conduit shall be measured as one length. (b) Cutting chases shall be measured separately

S&F in repairs, TPN, 4 way MCB distribution board, with 200 Amps rated bus bar, double door flush type, with IP-43 protection, isolated neutral bars, door earthing, suitable for FP MCB/ Isolator/ RCCB/ RCBO as incomer and SP/TP MCB as outgoing complete with all accessories all as specified and directed by Engineer-in Charge.

S&F in repairs, SPN, 8 way MCB distribution board, with 200 Amps rated bus bar, double door flush type, with IP-43 protection, isolated neutral bars, door earthing, suitable for SPN/DP MCB/RCBO as incomer and SP MCB as outgoing complete with all accessories all as specified and directed by Engineer-in Charge.

Supply and fixing, in repairs, TPN-63 Amps, 415V 10KA 'C' curve miniature circuit breaker (MCB) in the DB complete with connection testing and commissioning all as specified and as directed.

Supply and fixing, in repairs, SPN-32 Amps rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the MCB DB complete with connection testing and commissioning all as specified and as directed.

Supply and fixing in repairs 240V, 10 KA 'C' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning all as specified and as directed.

S & F blank plates on blank portion of DBs all as specified and as directed.

Taking down fan, ceiling cable end,dismantling blades and removing fan and blades to store all as specified and as directed.

M & L for Painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. all as specified and as directed.

Hanging only ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan all as specified and as directed.

S & F rigid non-metallic PVC conduit pipe 20 mm dia inclusive of all tees, bends, elbows, reducers, bell mouth tube ends and fixing accessories complete all as specified and as directed.

S & F junction boxes 1 to 4 way of size 20 mm all as specified and as directed.

M & L in repairs for Earthing complete with GI Steel earth plate electrode 600mm×600mm×6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) earth plate paced on all side with charcoal mixed with salt to a thickness of 150mm in layers,with top edge of the plate not less' than 1.5 metres below normal ground level, connected to galvanised earth wire of size 4 mm, dia by means of bolts, nuts, check soldered and revetted to earth plate. Earth wire will be protected by using 15mm dia bore GI pipe light grade. The earthing includes PCC Pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 mtrs etc complete all as shown in electrical plate No. 3 of SSR Part-I 2009,connected to earthing test point all as specified or indicated including testing on completion.

FUTURE ONE FACILITY MANAGEMENT (BID ID -3275612)

M.J.JOY AND COMPANY (BID ID -3271134)

Krishna Engineering (BID ID -3271355)

ZOOM ENTERPRISES (BID ID -3270898)

M/s Hari Construction (BID ID -3270119)

Powertech Engineers (BID ID -3270742)

WELTRONENGINEERINGSERVICES (BID ID -3275579)

Kurian And Varghese (BID ID -3270509)