ANNUAL MAINTENANCE OF MD OFFRS ACCN AT DHAULADHAR ENCLAVE UNDER AGE B/R-I OF GE (N) MAMUN

Amount

M&L for cement plastering 15mm thick in two layers (10mm and 5mm respectively) in cemet mortar 1:4 including mixing of liquid water proofing compound for finishing 5mm layer as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc finished even and smooth with using extra cement incl taking down of existing plaster of any description complete all as specified and as directed . Note : WPC will be measured and paid separately.

Supply only integral water proofing compound complete all as specified & 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 complete all as specified and as directed.

M&L Preparation of old plastered/unplastered surfaces of wall by scraping down smoke soot, mould moss and effloroscent salts including plastering to small disturbed surfaces, cracks are filled with crack filling paste, making even and smooth, whitening complete and applying one coat of cement base paint mixed with silicon based water repellant compound on old decorated surfaces of wall complete all as specified and as directed. NOte:- Rate of crack filling paste and silicon based water repellant compound are included in the quated rate.

M&L Repair to RCC sunshades, Chajjas, Balconies, Columns, bands, beams and similar RCC work at any position/height by dismantling loose/disintegrated portion and dubbing out with Cement Concrete 1:1½:3, 40mm to 100mm thick using 6 to 12mm graded stone aggregate to make up and finished to required shape including provision of necessary formwork / supports if required and removing correded reinforcement and binding new reinforcement required as per site condtion and rendering with 5mm thick in CM 1:3 and applying two coats of exterior emulsion paint over a coat of primer complete all as specified and as directed. Note : The cost for steel tubular double scaffolding necessary for execution of work and protective measures for height more than height of double storey building as directed by Engr-in-charge shall be included in the quoted rate against the respective item and nothing shall be admisible for this.

M&L for cement plastering 10mm thick in cemet mortar 1:6 on brick work or concrete surfaces finished even and smooth without using extra cement incl taking down existing cement plaster of any description complete all as specified and as directed.

M&L for cement plastering 5mm thick in cemet mortar 1:3 as on ceilings or concrete surfaces finished even and smooth without using extra cement incl taking down existing cement plater of any descriptiion complete all as specified and as directed.

M&L for preparing new plastered surfaces of walls and applying three coats of white wash by making the lime slaked at site and shall be mixed and stirred with about five liters of water for 1 kg of unslaked lime to make a thin cream. This shall be allowed to stand for a period of 24 hours and shall then be screened through clean coarse cloth. 1 kg of gum dissolved in hot water shall be added to every one cubic meter of lime cream. About 1.3 Kg of sodium chloride dissolved in hot water shall also be added for every 10 kg of lime for making the coating hard and rub-resistant. Small quantity of ultramarine blue (upto 3 gm per kg of lime) shall also be added to the last two coats of white wash solution and the whole solution shall be stirred thoroughly before use complete all as specified and as directed .

M&L for preparing new plastered surfaces of ceilings and applying three coats of white wash by making the lime slaked at site and shall be mixed and stirred with about five liters of water for 1 kg of unslaked lime to make a thin cream. This shall be allowed to stand for a period of 24 hours and shall then be screened through clean coarse cloth. 1 kg of gum dissolved in hot water shall be added to every one cubic meter of lime cream. About 1.3 Kg of sodium chloride dissolved in hot water shall also be added for every 10 kg of lime for making the coating hard and rub-resistant. Small quantity of ultramarine blue (upto 3 gm per kg of lime) shall also be added to the last two coats of white wash solution and the whole solution shall be stirred thoroughly before use complete all as specified and as directed.

M&L Preparation of old plastered/unplastered surfaces by scraping down smoke soot, mould moss and effloroscent salts, tading oil & greasy spots including filling of cracks and small holes with crack filling paste, making even and smooth, whitening complete and applying two coat of white wash on old decorated surfaces of walls complete all as specified and as directed.

M&L Preparation of old plastered/unplastered surfaces by scraping down smoke soot, mould moss and effloroscent salts, tading oil & greasy spots including filling of cracks and small holes with crack filling paste, making even and smooth, whitening complete and applying one coat of white wash on old decorated surfaces of ceiling complete all as specified and as directed.

Complete removal of existing treatment of any type/description such as distempering work, internal emulsion etc from internal surfaces of walls & ceiling with mechanical means/grinder complete all as specified and directed.

M&L Preparation of old plastered/unplastered surfaces of walls making even and smooth using plastering/wall care putty to small disturbed surfaces and applying one coat of oil bound distemper on walls complete all as specified and directed.

M & L for preparing old painted steel and iron surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M & L for preparing old painted steel and iron surfaces of any description, not exc 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M & L for preparing old painted wood & wood based surfaces of any description, not otherwise described over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Taking down chowkhats or frames n.exc 1.50 sqm with shutters (without taking off shutters from the frames) all as spd.

Taking down chowkhats of frames exc 1.50 sqm but n. exc 4.0 sqm with shutters (without taking off shutters from the frames) all as spd.

Taking down shutters of any description exc 1 Sqm and n exc 2 Sqm each including refixing in same opening after easing and adjusting complete all as specified.

S&F pressed steel frame made out of MS sheet 1.25mm thick of size 125x60mm for doors/windows with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc including filling of concrete 1:3:6 type C-0 (12.50 mm graded aggregate) back of chowkhats and incl two coats of synthentic enamel paint all as specified.

S&F pressed steel frame made out of MS sheet 1.25mm thick of size 105x60 mm for doors/windows with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc including filling of concrete 1:3:6 type C-0 (12.50 mm graded aggregate) back of chowkhats and incl two coats of synthentic enamel paint all as specified. all as specified.

S&F 35mm thick, 2nd class hard wood plain framed, panelled (factory made) shutters (one panel only) with lock rail and panel of 9mm BWP commercial ply or 12mm veneered particle board with commercial veneering on both faces, The size of rail and stile as per IS-1003 (Part-I) (Larger size to be provided) kiln seasoned and chemically pressure treated fitted to chowkats all as specified and directed

S&F 2nd class hard wood 35mm thick glazed and skeleton door shutters factory made, open rebated and prepared to receive glass or gauge etc with rounded, chamfered or mitred sash bars edges of framing plain chamfered or rounded fitted with cut and mitred beads and fitted to chowkats for securing glass/gauge, size of stiles rails and other parts as per clause 8.20 (a) of SSR Part-I 1991 (Larger size to be provided) complete all as specified and directed

M & L preparation of new wood or wood based 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.

S&F Solid PVC door frame of size 50 mm x 47 mm made out of 5 mm wood grain printed PVC sheet used instead of plain colour PVC sheet & edges will be painted to match with printed sheet reinforced with MS square tube, supplying and fixing in opening as per specification and drawing all as specified and directed.

S&F factory made solid PVC moulded door shutter with wood free EPS 28 to 30mm thick (Stile) with 2,4 or 6 raised panel design with 2mm thick moulded woodgrain coloured prelaminated PVC sheet on the front face & 2mm plain colour prelaminated PVC sheet on back face all as specified and directed.

S&F 100 mm long Butt hinges, medium weight, cold rolled mild steel, and fixed all as specified and directed.

S&F 300 mm long aluminium alloy, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet cast or extruded section and fixing bolts and sliding bolts all as specified.

S&F for aluminium anodized barrel tower bolts 200 mm of extruded section and fixed all as specified and directed..

S&F 150 mm size aluminium alloy handles, febricated type extruded section, ISI marked all as specified.

S&F 300 mm MS Rat tail door spring for door closer,complete all as specified and directed

S&F 100 mm long hasp and staple , mild steel , wire type stove enamelled black, including bolt to hinge plate and fixed with screws complete all as specified.

M&L Box type steel windows and ventilator comprised of tubular frame and shutters made out of 1.25 mm thick M S sheet tube factory made with double side shutters wire gauged shutter & glass glazed shutter (wire cloth and glass panes only shall be measured and paid seperately) with side hung shutters with steel handle and steel peg stay dovetailed or welded incl 2 Nos tower bolts 150 mm long for each leaf and 10 mm square bar grills at spacing as shown on drg welded to FI frame work, including other fittings, hinges, handles, tarred hold fasts, PCC blocks etc all as shown on drg No CEPZ/TD-354/09 sheet 1/3 to 3/3 including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

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

M&L Hacking out old broken glass ( any thickness , size, quality, or description) from metal frame glazed with putty or fixed with beads/ clips

M&L for 3 mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead / glazing pins in squares size n.exc 0.5 sqm in each pane all as specified and directed.

M&L for 3 mm thick Figured glass, pin head type & glazing with oil putty in squares n exc 0.5 sq.m in each pane

Supply and fixing as in repair 22mm outer dia bore MS Section decorative drapery rod (Model No SOFFIO I of Vista) and for every 01 RM length, provide 10 numbers ABS plastic rings the finials and rings are made of ABS plastic in matching colours for 22mm dia drapery rod at both ends. The drapery rod shell be projecting 150mm outer side from the clear opening of doors/windows including necessary fittings complete all as specified and as directed.

M&L glazed ceramic coloured tiles in vertical surface 450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match incl rendering 10mm thick in CM (1:4) and finished rough, incl dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing removing serviceable tiles from site and rubbish off the premises complete all as spd & directed.

M&L 25 mm thick PCC 1:2:4 ,type B-1(20 mm graded aggregate) in flooring cmplete all as specified and directed.

M & L screed bed or bedding layers of mortars 15 mm thick in CM 1:4 for laying floor finishes.

M&L for vitified ceramic tiles 10 mm thick (squre/rectangular) polished, area of each tile n exc 0.36 sqm, in skirting/dado etc incl rendering 10mm thick in CM (1:4) and finished rough, set and jointed in neat cement slurry and pointed in coloured cement incl dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing removing serviceable tiles from site and rubbish off the premises complete all as spd & directed.

M&L for vitified ceramic tiles 10 mm thick (squre/rectangular) polished, area of each tile n exc 0.36 sqm, in floor etc, set and jointed in neat cement slurry and pointed in coloured cement (but not backing removing serviceable tiles from site and rubbish off the premises complete all as spd & directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors and skirting etc set and jointed (joint free) in neat cement slurry and pointed in coloured cement. all as spd and directed.

Roughening surfaces of old concrete floor by picking,sweeping clean and washing down with water to remove dust etc and brusing neat cement slurry with 3.00 kg per sqm all as spd & directed.

M&L 15mm thick Green Marble work (Telephone Black/ Lakha Red) in cooking platforms etc set & jointed in neat cement slurry including pointing in epoxy grout to match with shade of marble including making hole for gas pipe including rounding the edges of marble, laid over and including 15mm thick screed bed in CM 1:4 including dismantling of existing tiles etc complete all as specified and directed.

Taking up or down steel water tubing and connections including cleaning for refixing or removal to store for bore of pipe 15mm bore dia all as specified and directed.

Taking up or down steel water tubing and connections including cleaning for refixing or removal to store for bore of pipe 20mm bore dia all as specified and directed.

S&F 15mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling etc all as specified.

Refixing of old steel tubing 15 mm medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor etc all as specified

M&L cutting chases pinning in brick mas and making good to facing where required and pointing in cement and making good in CM 1:3 cutting n.exc. 10 cm in girth.

S&F 20mm bore tubes medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor, ceiling etc all as specified.

Refixing of old steel tubing 20 mm medium grade galvanized ISI marked with all fittings short pieces and fixed complete to walls, floor etc all as specified

15mm bore chromium plated angular stop cock with wall flange of cast copper alloy, fancy type, with capstan head, screwed both ends for iron pipe, fixed in repair etc complete all as specified and directed. Make : Jaquar Cat part No FLR-5053N or equivalent of Hindware/Marc.

15mm bore Stop valves fancy type, chromium plated cast copper alloy long shank and exposed part kit with fitting sleeve, operarting lever & adjustable wall flange (concealed type) screwed both ends for iron pipe or for unions, fixed in repair etc complete all as specified and directed. Make : Jaquar Cat part No ALD-083 & FLR-5083NK or equivalent of Hindware/Marc.

S&F in repair Bib taps for 15 mm bore pipe, cast copper alloy screwed down crutch butterfly handle with brass furrelo fixed in repairs complete all as spd and directed.

Vitreous china wash hand basin, white, flat back, size 550x400mm (Make : Jaquar Cat part No CNS-WHT-801 or equivalent of Hindware/Parryware/Somany) including 15mm bore Pillar taps, cast copper alloy, with capstan heads, chromium plated (Make : Jaquar Cat part No FLR-5011N or equivalent of Hindware/Marc.) brackets, CP waste coupling, 32mm bore PVC waste pipe of min 600mm long, including cutting for and pinning in end of brackets or erecting stand, fixed in repair, including taking out existing wash hand basin etc complete all as specified and directed.

Stainless steel sink with draining board 1mm thick sheet for kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm and bowl size 405mm x 355mm x 178mm, including 32mm bore PVC waste pipe of minimum length 600mm , fixed in repairs including taking down existing unserviceable sink, etc complete all as specified and directed. Make : Blue star Cat part No BSSBSD-52 or equivalent of Nirali/Neelkanth

S&F in repair for Hand shower (Health foucet) 8mm dia 1m long flex tube in chrome finish and wall hook with NRV (Back flow preventer) screwed for iron pipe or brass ferrule, complete all as specified and directed. (Make : Jaquar Cat Part No ALD-577 or equivalent model in Hindware/Parryware)

Rotational moulded polyethylene water storage tanks three layer of capacity 1000 litre, (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I including 20mm ball valve high pressure of PTMT with epoxy coated Aluminum rod & high-density plastic ball etc complete including taking out existing water tanks of any description all as specified & directed.

15mm bore brass chromium plated wall mixer with connecting legs and wall flanges fixed in repair etc complete all as specified and directed. Make : Jaquar Cat part No FLR-5219N or equivalent of Hindware/Marc.

Brass Chromium Plated shower rose with arms fancy type with swivel joints 75 mm face dia of appoved make and cat part for 15mm bore iron pipes fixed in repairs etc complete all as specified and directed. Make : Prayag Cat part No BS-73 or equivalent of Hindware/Marc.

PVC flushing cistern 10 Ltr capacity, valve-less syphonic action type, low level, complete with inlet, ball valve, handle, including brackets/pins, PVC flush pipe 32mm bore and PVC connection 15mm bore 450mm long fixed in repair including taking out existing high/low cistern, etc complete all as specified and directed.

PVC connections 15mm size with PTMT nuts of length 450mm complete all as specified and directed. Make:Paryag/Polytech

Deduct Total amount of SCHEDUL 'A' SECTION-II (SCH OF CREDIT) Rs 20,200.00 ( to be deducted from Schedule ‘A’ (BOQ) to arrive at the Contract Sum.

M/S CANTILEVER ENGINEERS

WALIA ENTERPRISES