SPL REPAIR TO MD ACCN PR 374 TO PR 377 AND PROVN OF ANTI MONKEY FENCING AND INSTL OF PVC TANKS AND CONNECTED ITEMS AT JCO OR MD ACCN AT SEVOKE ROAD MIL STN UNDER GE SEVOKE ROAD

Amount

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

Demolition of cement concrete in ground floors and paving n. exc. 15 cm thickness (below or above ground level) removing rubbish off the premises etc complete all as specified and directed

Demolition of (reinforced) cememt concrete roofs floors (other than ground floors) , beams, straicases, landings, chajjas and similar suspended work complete all as specified and directed

Demolition of cement concrete (reinforced) RCC water tank of any description and in in any position not otherwise specifically provided for, complete all as specified and directed.

Demolition of tiles/cement concrete (un reinforced) including water proofing treatment of any specification from existing roof/terrace n. exc. 15 cm thickness removing rubbish off the premises etc complete all as specified and directed.

Demolition of concrete of any description and in any position not otherwise specifically provided for cement concrete complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exceeding 1.50 Sqm each, complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 sqmtr but not exceeding 4 sq m each, complete all as specified and directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 sqmtr but not exceeding 4 sq m each, and refixing of old shutter in new chowkhats complete all as specified and directed.

Taking down old steel windows/ventilators of any description not otherwise specified and in any position complete all as specified and directed.

Taking down rainwater pipes (any size or pattern) and sewage pipe including all fittings, heads, shoes, bends, swan-necks etc and removal from site of work (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed

Demolition of brickwork built in cement mortar including taking out roots vegetation if any at any position and removal from site, complete all as specified and directed. complete all as directed.

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

Taking down cement plaster or lime plaster on walls /ceiling of any description from concrete or brick wall etc including raking out joints, hacking for key, scrubbing down with water and disposing off the retreived debris as directed including necessary scaffoldings etc complete all as specified and directed

Taking up or down 15 mm bore steel water tubing and connections complete all as specified.

Taking up or down 20 mm bore steel water tubing and connections complete all as specified.

Taking up or down 25 mm bore steel water tubing and connections complete all as specified.

Materials and Labour for plain cement concrete (1:3:6) type C1 (20mm graded crushed stone aggregated) as in back filling of pressed steel frame complete all as specified and as directed.

Materials and Labour for 25 mm thick cement concrete (1:2:4) type B-1 (using 20 mm graded crushed stone aggregate) as in sub base of flooring complete all as specified and as directed.

Materials and Labour for 75 mm thick PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in sub base complete all as specified and as directed.

Materials and Labour for reinforced cement concrete (1:2:4) type B-0 (using 12.5 mm graded crushed stone aggregate) as in chajja, kitchen platform etc complete all as specified and as directed.

Materials and Labour for 25 mm thick cement concrete (1:2:4) type B-0 (using 12.50 mm graded crushed stone aggregate) as in floor finished even and smooth using extra cement complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:2:4) type B-0, using 12. 5 mm graded crushed stone aggregate as in levelling course over RCC roof to achieve required slope including making rounded chamfered on edges mixed with WPC @ 2% by weight of cement, complete all as specified and directed. Note: WPC shall measured and paid separately.

Materials and Labour for formwork to chullah hoods, chajjas, troughs and similar items including edges Complete all as specified and as directed.

Materials and Labour for TMT bars 6 to 8 mm dia , as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Materials and Labour for TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

Supply & fixing mild steel 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; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

Supply and fixing roof trusses (framed) trussed,purlins, crane gantries, rails and fastening and heavy bracket framing (beam., tee, angle, channel or flat sections) including distance pieces, cleats etc ( Fe-410-W Gde-E-250 of Fe-310-0) (including preparation of surface and one shop coat of zinc chromate primer paint at contractors workshop).

Supply and fixing 12 mm size mesh wire netting of galvanized steel wire 1.4 mm dia fixed with tinned tacks of wire staples complete all as specified and as directed.

Supply & fixing collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars top and bottom runners, brass handles etc as specified erected in position and securing runners with hold fast and brackets complete all as specified and as directed.

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

Materials and labour for preparing of old painted wooden surfaces of any description , over 10 cm width or girth and applying one coats of synthetic enamel paint , complete all as specified and directed.

Materials and labour for preparing of new steel surfaces of any description , over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

Preparing of old painted steel surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint complete all as specified and directed.

Preparing of new wooden surfaces of any description over 10 cm width or girth and applying two coat of synthetic enamel paint over of coat of pink primer complete all as specified and directed.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.11sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles with and including 15mm thick screed bed or bedding layer of cement morter (1:6) for laying of floor finishes complete all as specified and directed.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm 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 coloured cement to match the shade of tiles with and including 10mm thick screed bed or bedding layer of cement morter (1:6) for laying of floor finishes complete all as specified and directed.

Materials and labour for coloured 450x350x7mm thick glazed ceramic tiles on vertical surfaces such as skirting,dado and risers to steps etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match, complete all as specified and directed.

Materials and labour for screed bed or bedding layer of cement mortar 1:6, 20mm thick for laying floor finishes complete all as specified and as directed.

Materials and labour for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm,on vertical surfaces such as skirting,dado and risers to steps etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles complete all as specified and directed.

Materials and labour for chequered cement concrete tiles 20 cmx20cmx/30cm x 30 cm size, 25 mm thick (with grey cement and pigments), set, jointed and pointed in neat cement slurry in floor with grey cement mixed with pigments to match with the colour of tiles, laid over and including 20 mm thick screed bed in CM 1:6, complete all as specified and directed.

Materials and labour for 20mm thick granite slabs of any type (table rubbed and polished) on cooking platforms and like, set and jointed in net cement slurry and pointed in white cement (1:2) using marble dust with admixture of pigment to match shade of granite including necessary moulding at edges laid over and including 20mm thick cement mortar screed bed in cement mortar (1:6) complete all as specified and directed.

Materials and labour for Kota stone slab 20-25mm thick in riser of steps,skirting,dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete.

Materials and labour for Kota stone slab 20-25mm thick in floor laid over 20mm thick cement screed bed (1: 6) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete.

Materials and labour for 75 mm thick plain cement concrete (1:3:6) type C2 using 40 mm graded stone aggregate as in sub-base of floors, plinth protection etc. finished the surface of concrete fair and even, complete all as specified and directed.

Materials and labour for brick work with sub class 'B' burnt clay bricks straight or curved on plan exc 6 meter mean radius built in cement mortar 1:6 complete all as specified and as directed.

Materials and labour for brick work with sub class 'B' burnt clay bricks straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Cutting chases, pinning in brick wall 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 concrete water tubing or concrete conduit wiring etc and making good, cutting not exc 10cm girth complete all as specified and as directed.

Supply and fixing 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 and drawing, complete all as specified and directed.

Supply and fixing Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing, complete all as specified and directed.

Supply and fixing 105 x 60 mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hings lock strike plate etc complete all as specified.

Supply and fixing 125 x 60 mm pressed steel frames for doors with one or more rebates including necessary fixing lugs, hings lock strike plate etc complete all as specified.

Supply and fixing second class hard wood plain solid straight chowkhats and frame wrought framed rebated on the soild, rounded or chamfered, put together with glue, pinned at joints, complete all as specified and directed.

Supply and fixing flush door shutters 30mm thick solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

Supply and fixing 35mm thick second class class hard wood glazed and skelton shutter, open rebated and prepared to receive glass gauze etc, divided into squares (with sash bar), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass exc., size of members of shutter as specified in SSR part-I, sec 8 clause 8.24(a), supplied and fitted to chowkats, complete all as specified and directed.

Materials and labour for 19mm thick plywood grade BWR,type BB fixed with screws to timber frame work as in cup board ,fix with brass screws and cups complete all as specified.

Materials and labour for 0.9 mm thick Decorative laminate type 1 of surface finish, colour and pattern as approved, fixed with approved adhesive as per manufacturer instructions. Make:- Green ply industries Ltd/ Century/ Archid.

Materials and labour for 1 mm thick white lamination fixed with approved adhesive as per manufacturer instructions as in inside cup board shutter partitions and shelves complete all as specified. Make:- Green ply industries Ltd/ Century/ Archid.

Extra over rates of 18/19mm thick block board for external teak wood lipping, 6mm thick fixed with nails complete all as specified.

Materials and labour for first class hard wood plain fillets. square, rectangular or triangular in section, wrought, secured with nails or brads of sectional area exc 3 sqcm and not exc 6 sqcm complete all as specified and directed. .

Supply and fixing Anodised aluminum section powder coated in partition / frame for door, shutters, sliding windows / ventilators and places otherwise not specified cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass or wire cloth or Bakelite sheet and all necessary fittings, hinges, screws, plugs, locking arrangements for windows, Nylon ball bearing etc completed all as specified and directed (Aluminum section shall be of make Jindal / Hindalco / Indalco). Note :- Weight of Aluminum sections for frames and shutters shall be only considered for payment. Cost of other consumables required for the item shall be deemed to be included in the quoted rate. However glass panes / Bakelite sheet / wire cloth / mortice lock / locking stay / floor spring / floor door stopper only will be measured and paid separately under respective items as supply only. Fixing element of these items shall be deemed to be included in quoted rate.

Supply and fixing stainless steel butt hinges, 100 mm size , complete all as specified and directed.

Supply and fixing Aluminium anodized barrel tower bolts of extruded section, 150 mm long, complete all as specified and directed.

Supply and fixing Aluminium anodized barrel tower bolts of extruded section, 125 mm long, complete all as specified and directed.

Supply and fixing extruded aluminium alloy bow handles, fabricated type, anodized, 150 mm size , complete all as specified and directed.

Supply and fixing extruded aluminium alloy bow handles, fabricated type, anodized, 125 mm size , complete all as specified and directed.

Supply and fixing for 300mm 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, complete all as specified and directed.

Supply and fixing Hasp and staple, safety type, aluminium anodised 100 mm including bolt to hinge plate and fixed with screws complete as specified and directed.

Supply and fixing in reepair continuous (Piano) hinges mild steel bright finish or electro galvanised, width of flaps when open 30mm complete as specified and directed.

Supply and fixing anodised aluminium alloy curtain rails 20 mm dia, with and including fixing brackets, stops, rollers etc, complete al as specified and directed.

Supply and fixing 4 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane , complete all as specified and directed.

Supply and fixing 4mm thick figured glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50sqm in each pane fixed in steel ventilator , complete all as specified and directed.

Supply and fixing aluminium alloy wire cloth 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and directed.

Materials and labour for rendering 15mm thick in cement morter (1:6) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 5mm thick in cement morter (1:3) on ceiling surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for rendering 20mm thick in two layers of 10 mm thick each in cement morter (1:4) on fair faces of brick work or concrete surfaces,WPC shall be mixed with morter of top layer, finished even and fair, complete all as specified and directed. (Note: WPC shall be measured and paid separately as supply only)

Materials and labour for rendering 10mm thick in cement morter (1:4) on fair faces of brick work or concrete surfaces for fixing of tilies, complete all as specified and directed.

Supply only Water Proofing Compound of approved make.

Materials and labour for preparation of new/old plastered surfaces of wall and applying 1mm thick wall care putty of approved make complete all as specified and directed.

Materials and labour for applying three coats of white wash on new ceiling surface including preparation of surface, complete all as specified and directed.

Materials and labour for applying two coats of white wash on old ceiling surface including preparation of surface, complete all as specified and directed.

Materials and labour for complete removal of existing treatment from wall by brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots including washing down with water etc. applying two coats of oil bound distemper with roller over one coat of primer of approved colour after preparation of surface complete all as specified and directed.

Materials and labour for preparation of new plastered surfaces of walls and applying one coat of Primeseal primer of Dr Fixit or equivalent chemical of Fosroc/ STP Ltd as approved by GE or one coat of Chemstic PDE 600 elastomeric coating (allow to dry for 8 hours) under torch dry condition and subsequently applying two coats of water proofing decorative elastomeric coating system Raincoat of Dr Fixit with DFT 100 microns or Shalicryl 215 of STP Ltd or Chemstic PDE 600 elastomeric coatingas as approved by GE (surface shall be allowed to dry for 6-8 hours after one coat before application of next coat) including necessary scaffolding as required at site complete all as specified and directed . Note:- Work shall be executed by the authorised applicator of the manufacturer and contractor to submitt authenticate document on this account.

Materials and labour for complete removal of existing treatment from walls and applying one coat of Primeseal primer of Dr Fixit or equivalent chemical of Fosroc/ STP Ltd as approved by GE or one coat of Chemstic PDE 600 elastomeric coating (allow to dry for 8 hours) under torch dry condition and subsequently applying two coats of water proofing decorative elastomeric coating system Raincoat of Dr Fixit with DFT 100 microns or Shalicryl 215 of STP Ltd or Chemstic PDE 600 elastomeric coatingas as approved by GE (surface shall be allowed to dry for 6-8 hours after one coat before application of next coat) including necessary scaffolding as required at site complete all as specified and directed . Note:- Work shall be executed by the authorised applicator of the manufacturer and contractor to submitt authenticate document on this account.

Materials and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper of approved colour with roller over one coat of primer after preparation of surface complete all as specified and directed.

Supply and fixing anodised aluminium snap grid framework with size of grid 605 mm X 605 mm for false ceiling, fixed with hangers with 6mm dia G.I (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of G.I flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm, including S&F 4mm thick decorative type non asbestos fibre cement building boards fixed or laid / inserted to aluminium frame work as in ceiling complete all as specified and directed. (Note: The size of aluminium main and croos tee shall be 40mm x 25mm x 2mm and size of angle shall be 25mm x 25mm x 2mm)

Supply and fixing 15 mm bore medium grade galvanized steel water tubing with all fittings, fixed to wall/ceiling or laid in floor complete all as specified.

Supply and fixing 20 mm bore medium grade galvanized steel water tubing with all fittings, fixed to wall/ceiling or laid in floor complete all as specified.

Supply and fixing 25 mm bore medium grade galvanized steel water tubing with all fittings, fixed to wall/ceiling or laid in floor complete all as specified.

Supply & fixing 0.71mm thick plain, aluminium sheeting, Alloy 31000 H4 in ridges, hips, valley gutter, drip and straight flashing (as in crumple joint) complete all as specified and as directed.

Supply and fixing in repairs, stainless steel sink with drainage board, 1 mm thick for kitchen or laboratoty with plugs, waste pipe, washers, including cantilever cast iron brackets, connecting union to waste pipe etc including bedding in cement mortar to dwarf wall, overall size 915x460mm with bowl size 410mm x 330mm x160mm with 40 dia mm CP waste coupling and PVC waste pipe complete all as specified and directed.

Supply and fixing in repairs sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12cm wide with CP brass bracket guard railing 60cm long complete all as specified and directed.

Supply and fixing kitchen plate rack made out of stainless steel 1mm thick sheet with partition and size of rack 800X250X900 mm (minimum) with shape and pattern as per sample kept in sample room of GE office complete all as specified and directed.

Supply and fixing in repair Vitreous China wash down water closet pan (pedestal pattern), white with "P" or "S" Trap front or back inlet fixing bolts, PVC seat cover complete and making all necessary connection as specified and directed.

Supply and fixing in repair 10Ltr capacity PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets, complete all as specified and directed.

Supply and fixing in repairs Vitreous China wash hand basin, white, flat back, size 550x400mm, including waste fittings, 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, brackets, with and incl 32/40mm dia 90cm long PVC waste down pipe, includind S&F cromium plated Pillar taps 15 mm bore, with capstan heads screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks & fly-nuts, screwed for iron pipe but excluding taps complete all as specified and directed.

Supply and fixing for 450mm long PVC connections 15mm size with PTMT nuts, complete all as specified and directed.

Supply and fixing in repairs, 15mm cromium plated Bib taps, cast copper alloy with crutch or butterfly handle, fancy type, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed.

Supply and fixing in repair Concealed 15 mm bore stop cock/angle cock cast copper alloy fancy type chromium plated with long shank and cup (conceled type) with capstan head wall flange etc screwed down screwed for iron pipe complete all as specified and directed. .

Supply and fixing in repair 15 mm bore basin mixer cast copper alloy with capsten head, chromium plated fancy type screwed down high pressure with letter hot and cold with long screwed shank and flynuts screwed for iron pipe, complete all as specified and directed.

Supply and fixing in repair 15 mm bore sink mixer cast copper alloy with capsten head, chromium plated fancy type screwed down high pressure with letter hot and cold with long screwed shank and flynuts screwed for iron pipe, complete all as specified and directed.

Supply and fixing in repairs, PVC cabinet with mirror good quality of size 40 mm x 500m (minimum) complete all as specified and directed.

Supply and fixing PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

Supply and fixing PVC (SWR) bends any radius 110mm bore with access door, complete all as specified and directed.

Supply and fixing PVC (SWR) branch piece (Single T) equal or unequal 110mm bore with access door, complete all as specified and directed.

Supply and fixing PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

Supply and fixing PVC (SWR) bends any radius 75mm bore with access door, complete all as specified and directed.

Supply and fixing PVC (SWR) branch piece (Single T) equal or unequal 75mm bore with access door, complete all as specified and directed.

Supply and fixing PVC (SWR) floor trap dia of outlet 75mm, plain with grating including jointing with solvent cement complete all as specified and as directed.

Supply and fixing in repairs brass chromium plated, shower rose, 125mm size complete all as specified and directed.

Supply and fixing Towel Rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats (Minimum weight 190gms) complete all as specified and directed.

Disconnecting existing water tank setting aside, cleaning and removing all scale and dirt etc from tank and mouth of circulating pipe and refixing in position of capacity of water tank exc 500 ltr but n exc 1000 ltr complete all as specified and as directed

Dismantling existing 500 ltrs water tank and removing complete all as specified and as directed

Supply & fixing rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 500 Ltr capacity hoisted and fixed in position, connecting with existing pipes all as specified in SSR Part I complete all as specified and directed.

Supply & fixing rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) 1000 Ltr capacity hoisted and fixed in position, connecting with existing pipes all as specified in SSR Part I complete all as specified and directed.

Supply and fixing ball brass valves of size 20 mm bore high pressure, with polythene float and fly nut, screwed for iron pipe etc complete all as specified and directed.

Supply and fixing ball brass valves of size 25 mm bore high pressure, with polythene float and fly nut, screwed for iron pipe etc complete all as specified and directed.

Supply and fixing in repair 20 mm bore Gun metal gate or globe valve with iron wheel head screwed both ends for iron pipe complete all as specified and directed.

Surface Preparation work prior to water proofing treatment of RCC roofs completely as directed, surface to be free from frost, surface laitance and contamination free from loose aggregate or other sharp protrusions with fairly smooth finish for applicaion of water proof coating primer, the surface thoroughly washed with water including removal of all existing treatment, bituminious membrane, tarfelt.screed concrete etc from RCC roof slab.

Materials and labour for application of waterproofing Coating on RCC roofs with following steps of work to be carried out through authorised person/applicator of manufacturer:- : Providing and applying Fosroc Brushbond Roof Guard, a single component High build fibre Reinforced Acrylic Waterproofing render for roofing system to be applied by brush, at three coats at minimum dry film thickness of 1 mm, which should cure by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane. Solid Content - 70%, Tensile strength ASTM D 412-1.10 Mpa, Elongation ASTM D12-100%, Resistance to ageing due to - 1000hours, UV radiation ASTM D4587 E - No Change, Rapid Chloride Penetration ASTM c 1202 - Very low, Pull off adhesion ASTM D541 - 0.92 Mpa, Resistance to Algae growth ASTM D 5589-97 - Passes, Zero rating, Permeability (mm) (BSEN 12390 part 8) -n 5.0, Water vapour transmission (ASTM E 96) - 6.0g/m2 h

Materials and labour for special treatment for sunken portion of WCs/ Bath & toilet executed in following stages:- Stage 1 :- Demolition of WC including lime concrete and cement concrete etc and preparing the surfaces of existing sunken portion of WCs or bath etc with wire brush to remove all loose dirt, oil grease etc including removing debris from site of work etc . Stage 2:- Providing 10mm thick plaster in CM 1:3 mixed with integral water proofing chemical of Dr. Fixit Pidicrete URP or plaster seal of STP Ltd in the proportion/quantity all as per Manufacture's instructions.Complete. Stage 3:- Apply Dr Fixit Primeseal primer or Equivalent of STP Ltd (and allow to dry for 8 hours) all as per Manufacture's instructions. Stage 4:- Apply two coats of water proofing elastomeric coating system of Dr Fixit Raincoats with DFT 100 Micron or shalicry 215 of STP (The surface after painting one coats shall be allowed to dry for 6 hours before next coats) all as per Manufacturer's instructions. Stage 5:- Rendering 10mm thick in CM 1:3 mixed with Integral water proofing chemical Dr Fixit Pidicrete URP or plaster seal of STP Ltd all as per Manufacture's instructions. Stage 6. All CI joints shall filled with mixture of cement fine sand and plaster seal of STP Ltd or Dr Fixit pidicrete URP all as per Manufacture's instruction. Stage 7:- Making holes in wall and fixing 600mm long 40mm dia medium grade GI spout for draining the surplus water if any . Stage 8:- Carry out ponding test for 48 hours to ensure water tightness of repaired sunken portion water tightness of repaired sunken portion and filling of sunken portion for cement concrete Type E2 1:5:10 using 40 mm graded aggregate as in lean concrete complete all as specified and directed. Note :- (a) Only plan area shall be measured and accounted for payment under this item. (b) Depth of sunken portion of WC's/Baths shall be upto 35cm, which is to be taken into account while quoting the rate against this item. (c) Rate quoted by Contractor shall be deemed to be included for all the horizontal and verticale treated surfaces of sunken portions of WC & Bath.

Materials and labour for removing loose , disturbed or disintegrated old concrete surfaces of RCC beam, column, lintel, chajja, facia, railling etc, cleaning thoroughly exposed reinforcement by sand blasting using suitable pump as directed by the GE, preparing exposed concrete surfaces to receive guniting, applying one coat of anti corrosive paint to the exposed reinforcement, supply and fixing welded wire mesh of size 100x100 mm of 3 mm dia wire weight not less than 1.37 kg/sqm & binding with 22 guage mild steel (annealed) binding wire to reinforcement and applying pressure guinting in cement mortar 1:3 minimum thickness 30mm and thereafter rendering 10mm thick plaster in cement mortar 1:3 mixed with water proofing compound @ 3% by weight of cement and finishing the surfaces even and smooth without using extra cement to match with the existing surfaces removing the debris from site of work, including material and labour for necessary scaffolding and safety arrangement for guinting work, complete all as specified and as directed. (Note :- The finish of the surfaces to be matched with the existing surface. WPC shall be measured & paid separately as supply only)

Materials and labour for 15 mm thick rendering in cement mortar (1:4) over RCC roof surface to receive roof treatment finished even and smooth without using extra cement mixed with water proofing compound as per manufacturers instruction (WPC shall be measured and paid separately).

Materials and labour for re-writing letters or figures (Block, Roman, Italic or Indian) n.exc 30cm height with synthetic enamel paint complete as specified and 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

Taking down carefully old serviceable Main Switch, DB's consisting of MCBs wooden/GI/MS sheet board etc for kept in store and for later use all as directed (To be measured only when found serviceable in all respects complete for reuse)

Taking down carefully unserviceable sub main wiring of any size/core/type including making good the disturbed surfaces all as directed.

Taking down existing unserviceable light fittings and Supply and fixing new surface mounted square, slim elegant downlight panel for indoor application with high aesthetic for soothing light pattern LED Light fittings 15 watts, 230 volts, including driver, necessary fixing arrangement and connecting complete all as specified and as directed.

Taking down ceiling fans/exhaust fan of any size,dismantling blades and removing fan and blades to MES store complete all as specified and directed.

Materials and labour for concealed point wiring with two runs of FRLS PVC insulated unsheathed, 1100 V grade cable multi stranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead, drawing through in and including PVC rigid conduit of size not less than 20mm, with all fittings & accessories including provn of MS sunk terminal box of appropriate size suitable for switch fixed flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates. all as specified and directed.One light/fan/call bell point controlled by one switch one way 5 Amps

All as per Item No.130 above but for One 2/3 pin socket outlet 5/6Amps on independent board

All as per Item No.130 above but for One 2/3 pin socket outlet 5/6 Amps on the same board with other switches.

All as per Item No.130 above but for one switch socket combination 15/16 Amps on independent board with cable 2.5 sq mm size and earth wire 2.5 sqmm

All as per Item No.130 above but for One light point controlled by two nos two way switches.

Supply and fixing Switch piano, flush type, single pole, one way switch 5 Amps.

Supply and fixing Switch piano, flush type, single pole, two way switch 5 Amps.

Supply and fixing Switch socket combination 3 PIN, 5 Amps flush type.

Supply and fixing Switch socket combination 5 in 1, 3 pin 5/15 Amps flush type.

Supply and fixing Ceiling rose surface "PVC" 3 terminals 25x50mm all as directed.

Supply and fixing Socket outlet 3 Pin, 5 Amp flush type universal, 240 volts, complete all as specified all as directed.

Supply and fixing Bell Push Flush type 5 Amp, 240 volt all as specified.

Supply and fixing Bell Ding-Dong AC 230 V Single Pole complete all as specified and as directed.

Supply and fixing electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200 sweep/1400 mm, 120 Watt complete all as specified and directed.

Taking down existing unserviceable light fittings and Supply and fixing new decorative type surface and wall mounted 20 Watt LED batten light fittings, 4 feet long, with aluminium housing and integrated electronic driver, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack .

Taking down existing unserviceable light fittings and Supply and fixing new decorative type surface and wall mounted 9/10 Watt LED batten light fittings, 2 feet long, with aluminium housing and integrated electronic driver, fixed to walls/ceiling, environmental friendly, energy efficient ready to use pack .

M&L LED street light of capacity 25 watt in Aluminium PDC housing, with IP66 protection complete all accessories with connection PVC copper wire not exc 5 mtr completed all as specified and directed.

Taking down existing light fittings and supply, fixing and connecting in repair exhaust fan made of polycarbonate/sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 230mm complete all as specified and as directed.

Taking down existing light fittings and supply, fixing and connecting in repair BLDC(26W) ceiling fan 230V, 50 Hz, Copper winding of sweep 1200mm,, connecting with suitable size copper wire complete all as specified and as directed.

Supply and fixing MCB distrubution board TPN 4 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V ,complete all as specified and directed. by Engineer-in-charge.

Supply and fixing MCB distrubution board SPN 12 way double door, sheet steel,phosphatised,powder coated with 200 amps bus-bar,neutral link,earth bar and din rail 240 V ,complete all as specified and directed. by Engineer-in-charge.

Supply and fixing MCB TPN, 415 volts 40 Amps 16 KA breaking capacity, C series, adjustable thermal and adjustable magnetic

Supply and fixing MCB double pole, 240 volts 5 to 32 Amps 10 KA rupturing capacity, C series

Supply and fixing MCB, SP, 10KA, 415V, "C" curve, 06-32 A, ISI Marked complete all as directed.

Supply and fixing MCB, SP, 10KA, 415V, "C" curve, 40 A, ISI Marked complete all as directed.

Supply and fixing water heater storage type electric capacity 25 ltrs BEE-5 star complete all as directed.

Materials and labour for concealed sub main wiring with two single core stranded copper conductor, FRLS PVC insulated cable 1100V grade, 6 sq mm, drawn through and including suitable size of non-metallic PVC rigid conduit with 6 sqmm copper conductor cable as earth conductor and conduit accessories including connecting up complete all as specified and directed.

Materials and labour for earthing complete with galvanized steel pipe electrode 40mm bore , medium grade, 2.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x5 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh , with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc, complete all as shown in EP number 2 of SSR part-1 including testing on completion and including taking down old u/s earthing & testing complete all as specified and as directed.

Excavating in trenches not exc 1.5m wide and n.exc 1.5 m in depth, for foundations, etc, or for shafts, wells, cesspits, manholes, pier holes, cable trench etc and not exceeding 10 square meter on plan for manholes etc and not exceeding 1.5m in depth and getting out in soft/loose soil complete all as specified and directed.

Returning filling in with approved excavated soil including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and directed.

Removing excavated soils to a distance not exceeding 50 metres and depositing where directed at a level nexc. 1.5 metre above the starting point complete all as specified and directed.

Supply and laying or fixing or passing through pipe and connecting UG, XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq. mm 4 core in replacement of existing cable complete all as specified.

Materials and labour for clear sand cushioning for protection of cable complete all as specified and directed. (only punned down thickness to be measured)

Supply and laying fly ash bricks of traditional size as in cable protection complete all as specified.

Supply and fixing GI pipe 40mm bore medium grade for cable protection complete all as specified and as directed.

SRI SURAJIT SENGUPTA

MARWA CONSTRUCTION

D.D. BROTHERS

ASHOK MUKHERJEE

M/S Bikash Saha

AJOY DEY

BIJOY DEY