CWE/CHM-96/2025-26 REPAIR TO JOINERY, SUNKEN REPAIR, ROOF TREATMENT AND OTHER CONNECTED WORKS IN SECTOR E JCOs/ ORs MARRIED ACCN UNDER GE CHANDIMANDIR AT CHANDIMANDIR MIL STN

Taking down chowkhats or frames not exceeding 1.5 Sqm with shutter (without taking off shutters from the frame) and removal from site complete all as specified and as directed Engineer-in-Charge.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/ SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (Note: M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

S&F Factory made solid PVC door frame of size 50 mm x 47 mm, made out of 5 mm plain colour PVC sheet reinforced with MS square tube, complete all as specified and as directed Engineer-in-Charge.

Supply and fixing factory made solid panel PVC door shutter, 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails, MS frame shall be covered with heat moulded plain colour PVC “C” channel having a PVC sheet strip of 20 mm 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 MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement & fixing in the frame at site as per specifications & drawing complete all as specified and as directed Engineer-in-Charge.

Dismantling boarding, any description, fixed in any position with screws complete all as specified and directed by Engineer–in-Charge.

S&F Solid PVC board, 20-22 mm thick, with 2 mm thick moulded prelam PVC sheet on the front face & 2 mm thick prelam PVC sheet on back with particle board core and fixing in frame at site to cup board sutter, shelves and kitchen cabinet complete all as specified and as directed Engineer-in-Charge.

S&F Continuous (piano) hinges, mild steel bright finish, width of flap 30mm, when open, complete all as specified and as directed Engineer-in-Charge.

S&F in repair PVC body magnetic catcher for cup boards, fixed with standard steel screws, complete all as specified and as directed Engineer-in-Charge.

S&F butt hinges, 100 mm, medium weight, stainless steel complete all as specified and as directed Engineer-in-Charge.

S&F Extruded aluminium alloy handles (D type), 100 mm size, fabricated type complete all as specified and as directed Engineer-in-Charge.

S&F aluminium barrel tower bolt, 100 mm size, extruded section complete all as specified and as directed Engineer-in-Charge.

Note : (i) Glass/ wooden panel/ ACP sheet shall be measured and paid separately under respective items.

S&F Welded steel mesh, square or rectangular, weight not exceeding 4 kg/sqm, fixed to steel frame/ window complete all as specified and as directed Engineer-in-Charge.

S&F Stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm including fixed with stainless steel wire staples complete all as specified and as directed Engineer-in-Charge.

S&F 4 mm thick figured glass, pin head type, ordinary quality, size in squares not exceeding 0.5 sqm in each pane and fixed in any type of frame and glazing with oil putty (or beading) complete all as specified and as directed Engineer-in-Charge.

Hacking out old broken glass (any thickness, size, quality or description) from wooden, metel frames including punching or drilling out glazing pins/ spring clips complete all as specified and as directed Engineer-in-Charge.

S&F 4 mm thick Sheet glass, ordinary quality, size in squares not exceeding 0.5 sqm in each pane and fixed in any type of frame and glazing with oil putty (or beading) complete all as specified and as directed Engineer-in-Charge.

M&L for Framed work such as grills, gratings etc., with ends of bars shouldered and/ or rivetted, 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 410-0 or Fe 310-0, fixed as in repair complete all as specified and as directed Engineer-in-Charge.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet, 0.50 mm thick of any colour, having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws, including cutting grooves in wall of minimum 10 cm depth, inserting galvalume sheet and pointing with cement mortar 1:3, complete all as specified and as directed Engineer-in-Charge.

M&L for Preparation of new or previously untreated steel surfaces of any description, not otherwise described, 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 as directed Engineer-in-Charge.

Material and labour for preparation of old steel and iron surfaces of any description over 10 cm width or girth and one coat of synthetic enamelled paint complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of wooden surfaces of any description over 10 cm width or girth and one coat of synthetic enamelled paint complete all as specified and as directed by Engineer-in-Charge.

PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only)

S&F Factory made pressed steel frames of profile width 125 mm x 60 mm, fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6, type B-1 in hollow frame complete all as specified and as directed by Engineer-in-charge.

S&F Factory made pressed steel frames of profile width 105 mm x 60 mm, fabricated from 1.25 mm thick sheet, for doors with one or more rebate including necessary fixing lugs, hinges, lock strike plate, etc. & one shop coat of primer, including filling of PCC 1:3:6, type B-1 in hollow frame complete all as specified and as directed by Engineer-in-charge.

S&F Factory made second class hard wood 35 mm thick Plain, framed, panelled shutter (two 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, complete all as specified and as directed by Engineer-in-charge.

S&F 30 mm thick 2nd class hard wood glazed and skleton shutter, open rebated and prepared to receive glass, gauge etc (without sash bar) edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc size of members of shutters as specified in SSR Part-I, section 8 clause 8.24(a), complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engineer-in-charge.

S&F Extruded aluminium alloy handles (D type), 150 mm size, fabricated type complete all as specified and as directed Engineer-in-Charge.

S&F aluminium barrel tower bolt, 150 mm size, extruded section complete all as specified and as directed Engineer-in-Charge.

S&F sliding door bolt, 250 mm size, aluminium alloy, anodised with hasp and staple (bolt type and fixings clips of sheet cast or extruded sections and fixings bolts and sliding bolts of extruded sections and fixed complete all as specified and as directed by Engineer-in-charge.

S&F in repair 25 mm stainless steel curtain rod fixed to brackets complete including brackets, finial cap and all fixing arrangement etc complete all as specified and as directed by Engineer-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (including backing) and rubbish off the premises complete all as specified and as directed by Engineer-in-Charge.

M&L for 100 mm thick PCC 1:4:8, type D-2 (using 40 mm graded crushed stone aggregate) as in sub base etc., finished even and rough complete all as specified and directed.

M&L for 25 mm thick PCC 1:2:4, type B-0 (using 12.5 mm graded stone aggregates) as in sub base (as levelling coarse) complete all as specified and as directed by Engineer-in-Charge.

M&L for Glazed ceramic coloured printed tiles of size 300 x 450 x 7mm thick on vertical surfaces, set and jointed in neat cement slurry over and including 10 mm thick rendering (back coat) in CM 1:4 for receiving the tiles on vertical surface complete all as specified and as directed by Engineer-in-Charge.

Contd.. item no 47.00 (f) Joints/ Traps/ WC/ soil pipes shall be properly sealed with approved sealing compound. (g) Ponding test will be carried out for 72

hours including temparory closing of spout (h) 40 mm GI pipe spout of required length shall be provided at bottom/ suitable location in sunken portion before doing any other work. this will include cutting and repair of required hole in brick work/ RCC (f) Ponding test will be carried out for 72 hours including temparory closing of spout. Note :- finished Floor area shall be measured to made payment.

SUARE METER

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed by Engineer-in-charge.

M&L for brick work with sub class 'B' bricks straight/ curved on plan to any radius built in cement mortar 1:4 as in half brick thick walls complete all as specified and as directed by Engineer-in-charge.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc., or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan and getting out in soft/ loose soil complete all as specified and as directed by Engineer-in-charge.

Material and labour cement concrete type B-0, 1:2:4 using (12.5 mm graded crushed stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth courses, parapets and railings upto 60 cm in height, copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including the use of forms or moulds with plain faces complete all as specified and directed.

M&L for Cement concrete 1:2:4, Type B-1 (using 20 mm graded stone aggr

Material and labour for plain cement concrete 1:3:6, type C-2, (using 40 mm graded crushed stone aggregates) as in bed to drain pipes including packing under & haunching against the sides of pipes complete all as specified in SSR for 150 mm bore pipe after the pipes are laid and tested complete all as specified and as directed by Engineer-in-Charge.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar works not exceeding 200 mm thick (Horizontal or sloping) for flat rough finish surface of concrete complete all as specified and as directed by Engineer-in-Charge.

M&L for reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregates) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed by Engineer-in-Charge.

M&L for mild steel TMT bars 10 mm dia & over, cut to length, bent to shape as required including cranking, bending specially for columns, hooking ends & binding with MS wire, annealed, not less than 0.9 mm dia or welding as required at site complete all as specified and as directed by Engineer-in-Charge.

Taking down cement plaster of any description from brick walls or concrete surfaces including raking out joints, hacking out for key, scrubbing down with water complete all as specified and directed and removing rubbish etc. complete all as specified and directed.

Dubbing out average 20 mm thick on irregular faces/ damaged area of walls, exposed reinforced surfaces, chajja and other similar works in Cement and Sand mortar 1:4 complete all as specified and as directed.

M&L for Rendering 5 mm thick in cement mortar 1:3 on fair faces of concrete surfaces as in ceilings, facia, chajja etc., finished fair and smooth, complete all as specified and as directed.

Rendering 15 mm thick in Cement and Sand mortar 1:4 over fair faces of brick / concrete ,finished even and smooth without using extra cement, including mixed with water proofing compound as per manufactuer' instrtions, including all necessary scaffolding & safety arrangement for plaster upto & including 4 storey building complete all as specified and as directed. Note : WPC shall be measured and paid for separately.

Supply only integral water proofing compound (ISI Marked) complete all as specified & directed.

M&L for Rendering 15 mm thick in Cement and Sand mortar 1:6 over fair faces of brick/ concrete surfaces, finished even and smooth without using extra cement, complete all as specified and as directed.

Complete removal of existing treatment from internal/ external surfaces of building of any type viz white wash, distemper, cement base paint, external emulsion, texture finished exterior paint etc with mechanical means including necessary scaffolding and safety arrangements, up to height of four storey building by using sand papering to make surface smooth and ready to receive any treatment complete all as specified and as directed by Engineer-in-Charge.

M&L for Providing and applying 2 mm thick (average thickness) cement based wall care putty on wall surfaces for desired smoothness and levelling of surfaces in two or more layers and sand papering for making the surfaces even and smooth complete all as specified and directed.

Preparation of wall or similar surface by removing all loose material, clean by wire brush and water, applying two coats of dampproof component, sure seal (Dr Fixit) or any other product equivalent in performance as approved by GE, applying the component by brush @1.10 kg/sqm for each coat, second coat in perpendicualr direction to first coat and after 4-6 hour of first coat, complete all as specified and as directed.

M&L for Distempering (smart periodical) with two or more coats of 1st quality premium acrylic distemper (ready mixed) having VOC content less than 50 gms/ litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification complete all as specified and as directed by Engineer-in-Charge.

M&L for Finishing walls with Acrylic Smooth exterior paint of required shade, on new work/ surface prepared and applying Two or more coat applied @1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm, complete all as specified and as directed.

Note for Item No 69.00 to 73.00: The work for periodical services shall include the following and the rates quoted by the bidders shall include the same :- (a) The work pertaining to periodical services shall be executed by the contractor as per MoU from authorised applicator through manufacturer of the materials like Exterior Emulsion paint, putty etc after approval by the GE. (b) The Contractor shall upload with the documents under cover I "Memoradum of Understanding" (MOU) with at least one of the manufacturers mentioned in the contract, failing which the bid shall be laible to be rejected. (c) Use of Scaffolding, trestles, ladders, cradles etc necessary for execution of work and protective measures. (d) Removing of Nails, making good holes, cracks etc and preparation of surfaces. (e) Work in patches and in narrow/ widths, bands, cornices, pilasters etc and cutting in edge of line where necessary.

(f) Spreading and removing covering to doors, windows, floors, fittings etc to protect them from splashes. (g) Washing floors, cleaning glass, joinery, electric fittings, wirings etc. Drops and splashes of paint to be cleaned to the entire satisfaction of Engineer-in-Charge. (h) Sample patch of 10 Sqm shall be prepared considering all the items of periodical and shall be got approved from GE prior to carrying out further work.

Preparation of newly plastered surfaces of ceiling and applying two coats of oil bound distemper, white or tinted, as approved, over a coat of alkali resistance primer complete all as specified and directed by Engineer-in-Charge.

S&F wash hand basin, vitreous china, flat back, white, of size 550 x 400 mm with & including SS waste coupling, angle brackets, PVC waste pipe, fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

M&L for PVC (SWR) 'P' trap, 100 mm including jointing to waste pipe with solvent and set with cement concrete 1:2:4, type B-1 complete all as specified and as directed by Engineer-in-charge.

Dismantling and refixing in repair of Wash hand basin, vitreous china, flat back, with waste coupling, angle brackets, PVC waste pipe, complete all as specified and directed.

‘S’ trap, (excluding, flushing cistern and flush pipe), fixed as in repair complete all as specified and directed.

S&F PVC connections 15 mm size with PTMT nuts of length 450 mm, fixed as in repair complete all as specified and as directed.

S&F stainless steel Towel ring, CP, fixed with and including chromium plated brass screws and wooden/ plastic cleats, fixed as in repair complete all as specified and as directed.

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

S&F 20 mm (outer dia) CPVC pipes, SDR 11 and Plain CPVC SDR 11 fittings, fixed on walls/ ceiling or laying in floors, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel tubing and connections 50 mm bore, complete all as specified and as directed.

Supplying and laying of 15 mm Tubes, 'medium grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-charge.

S&F Box type Steel window (Factory made), outer frame made out ERW tube 'P' section 65mm x 45mm x 25mm and shutters of ERW tube 'P' section 50mm x 35mm x 20mm openable (single) shutter with glazed openable shutter with steel pintal hinges, steel handle 100 mm long, mild steel tower bolt 02 Nos on each shutter, stopper of 'Z' section and its locking arrangement at mild steel hook and eye including 0.6 mm dia nominal dia of stainless steel wire cloth avg width of aperture 1.40 mm dia and 4mm thick steel glass window and 4mm figured glass for ventilators, including make good damage portion with PCC 1:2:4 & CM 1:3 as require complete all as specified and as directed by Engr-in-Charge.

Supplying and laying of 25 mm Tubes, 'medium grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-charge.

Supply and fixing 25 mm brass Union to connect iron to polyethylene pipes fixed as in repair complete all as specified and directed by Engineer–in-Charge.

S&F Bib tap, brass, chromium plated, fancy type, long body with wall flange, standard chromium plated, cast copper alloy, screwed down for iron pipe or for brass ferrule, suitable for 15 mm bore pipe, fixed as in repairs complete all as specified and as directed by Engineer-in-charge.

Taking down and refixing in repair Bib taps brass, suitable for 15 mm bore pipe, complete all as specified and as directed by Engineer-in-charge.

S&F Two way Bib tap, brass, chromium plated, fancy type, (including fixing arrangement of health faucet), long body with wall flange, screwed down for iron pipe or for brass ferrule, suitable for 15 mm bore pipe, fixed as in repairs complete all as specified and as directed by Engineer-in-charge.

S&F Angular stop cock, fancy type, cast copper alloy, chromium plated, screwed down, screwed both and for iron pipe or for union, suitable for 15 mm bore pipe, fixed as in repairs complete all as specified and as directed by Engineer-in-charge.

S&F Wall mixer system with L bend for provision of over head shower, cast copper alloy, chromium plated, screwed down for iron pipe or for union, suitable for 15 mm bore pipe, fixed as in repair, complete all as specified and as directed by Engineer-in-charge.

S&F in repair central hole Basin Mixer, for WHB, and brass nuts, cast copper alloy, chromium plated, screwed for iron pipe or for union, suitable for 15 mm bore pipe, complete all as specified and directed by Engineer-in-Charge.

Taking down and refixing in repair wash hand Basin brass Mixer of chromium plated, hot and cold water, screwed down for iron pipe or for union, suitable for 15 mm bore pipe, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Corner Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass, corner shelf, 300 mm radius with chromium plated bracket guard and railing, including fixing at site complete all as specified and directed by Engineer–in-Charge.

S&F in repair Brass chromium plated shower rose 125 mm size, with swivel joint including fixing to steel/ CPVC pipe or union complete all as specified and directed by Engineer–in-Charge.

Cutting holes of superficial area not exceeding 150 Sqcm and depth upto 30 centimeter into or through brick wall built in cement mortar/ RCC Chajjas, surfaces etc with core cutting method and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required after fixing of mild steel pipe sleeves in wall/ slab as required complete all as specified and directed by Engineer–in-Charge.

M&L for PVC (SWR) rain water pipe, 110 mm bore, single socketed in any length with rubber ring joints, having minimum density 6 Kg/cm2 fixed to walls with MS clamps made out of flat iron of size 25 mm x 3 mm including nuts bolts etc, fixed as in repair ccomplete all as specified and directed by Engineer–in-Charge.

M&L for PVC (SWR) rain water pipe, 110 mm bore, single socketed in any length, having minimum density 6 Kg/cm2, laid in trenches, fixed as in repair complete all as specified and directed by Engineer–in-Charge.

Supply and fixing 110 mm bore PVC (SWR) junction, single (Single T), equal or unequal, fixed as in repair complete all as specified and directed by Engineer–in-Charge.

Supply and fixing 110 mm bore PVC (SWR) bends of any radius complete, fixed as in repair complete all as specified and directed by Engineer–in-Charge.

S&F PVC (SWR) gully trap 125/ 110 mm, setting and jointing with solvent cement complete all as specified and as directed by Engineer-in-Charge.

M&L for 75 mm thick Plain cement mortar 1:3:6, type C-2 (using 40 mm graded stone aggregate), as in Plinth protection, finishing ce

ment concrete even and smooth without using extra cement, complete all as specified and directed by Engineer–in-Charge. Note: 10 mm construction joint will be provided and panel should not be more than 3 metre in length and joint filled with filler bitumen and sand in ratio (1:3).

Demolition of stone slabs and tiles of any description or thickness in floors laid, bedded and pointed in any mortar including disposal of demolished material complete all as specified and as directed.

Taking down chowkhats or frames exceeding 1.5 Sqm and not exceeding 4.0 Square metre with shutters (without taking off shutters from the frame), complete all as specified and as directed by Engineer-in-Charge.

M&L for Machine cut Kota Stone Slab flooring, 20-25 mm thick, best quality over and including cement screed bed 15mm thick in cement mortar 1:6, laid and jointed with grey cement slurry and pointed with grey cement mixed with pigment to match the shade of the slab including cutting, rubbing, grinding and polishing (Mirror finish) complete all as specified and as directed.

All as per serial item No 117 here-in-before but on steps/ tread/ riser/ skirting/ vertical surfaces laid over and including 10 mm screed layer in cement mortar 1:3 including cutting, rubbing, grinding and polishing complete, complete all as specified and as directed.

Green Marble work 18 to 20 mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade over and including 15 mm thick screed bed in ement mortar 1:6, complete all as specified and as directed.

Note : The quoted rate against the above item shall also include :- (i) For provn of one shop coat of zinc chromate primer on all exposed steel surfaces and one coat tar on the ends of steel frame in contract with bricks/ concrete surface. (ii) 04 Nos MS Steel Lugs of 20 x 5 mm MS flat, 20 cm long over all welded to frames (iii) PCC block for embedding lugs. (iv) 4 mm thick sheet glass - for window. (v) 4mm thick figured glass - for ventlilator. (vi) 8mm square bar grill (vii) Match the finishes as per exiting internal/ external finish. Design shall be approved from Engr-in-Charge as existing at site and all as per Drawing before fabrication and bulk order to the manufacturer.

S&F in repair sinks with drainage board made of stainless steel 1 mm thick sheet for kitchen or laboratory with plugs, washers and waste; including bedding in cement mortar to dwarf wall or including fixing cantilever bracket, connecting union to pipe, overall size 915 mm x 460 mm with bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed by Engineer-in-Charge.

Demolition of mud in roofs, any thickness including plastering and leeping etc (whether full thickness removed or only a part thereof) ccomplete all as specified and directed by Engineer–in-Charge.

Dismantling of existing brick tiles or terracing tiles single layer on roof grouted in cement mortar including removal of any existing treatment complete all as specified and directed by Engineer–in-Charge.

M&L for 40 mm thick PCC 1:2:4, type B-0 (using 12.5 mm graded crushed stone aggregate) as in roof padding, finished fair and even without using extra cement, complete all as specified and directed by Engineer–in-Charge.

M&L for 10 mm thick rendering in Cement and Sand mortar 1:4 over roof slab finished even and fair mixed with water proofing compound @3% by weight of cement complete all as specified and directed by Engineer–in-Charge. Note : WPC shall be measured and paid separately.

S&F for Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws complete all as per architectural drawings as per manufacturer instructions and the directions of Engineer-in-charge.

M&L for 3 mm thick Atactic polypropylene polymer (APP) based polymeric membrane minimum weighing 3.6 kg/sqm and reinforced with polyester non woven fabric (weight not less than 150 gm/sqm) laid over a coat of bitumen primer @0.40 Litre/Sqm by same manufacturer. The membrane shall be laid using butane torch and sealing all joints etc having 75 mm side lap joint and 100 mm end lap joint including inserting of APP membrane into parapet wall by making groove in wall and making good the surface complete including preparing the surface as per standard practice and as per manufacturer instruction's including dismantling of existing felt/ treatment, complete all as specified and as directed.

EACH LEAF

Supply and Fixing of 25 mm outer diameter CPVC Ball Valve including all fittings as in repairs complete all as specified and directed by Engineer-in-Charge.