REPAIR OF ROOF, FLOOR, JOINERY, FALSE CEILING, PLUMBING, SANITARY FITTINGS, TILING, BRICK WORK, PERIODICAL SERVICES AND CERTAIN CONNECTED WORKS AT 799 SU AFS KURSEONG UNDER GE (AF) BAGDOGRA

Amount

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) exc 1.5 sqm but n.exc 4.00 sqm each, including cutting holes for removing the hold fast etc. (disturbed surface of wall shall be make good by the contractor (the rate quoted shall be deemed included for the same) complete all as specified and directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exc 1.5 sqm each, including cutting holes for removing the hold fast etc. (disturbed surface of wall shall be make good by the contractor and the rate quoted shall be deemed included for the same) complete all as specified and directed.

Taking down shutter of any description exc 1.00 sqm each but n.exc 2.00 sqm complete all as specified and directed.

S&F 1.25 mm thick pressed steel frame of size 165 X 60 mm for door with one or more rebate including necessary fixing lugs, hinges, locks strike plate etc complete all as specified and directed.

S&F 1.25 mm thick pressed steel frame of size 105X 60 mm for door with one or more rebate including necessary fixing lugs, hinges, locks strike plate etc complete all as specified and directed.

M&L for cement concrete, 1:3:6, type C1 (using 20 mm graded stone aggregates) as in filling of door frames of pressed steel and in bed blocks etc complete all as specified and directed.

M&L for preparation of new steel and iron surface of any description, over 10 cm in width or girth not otherwise described and painting with two coats of synthetic enamel paint over a coat of red oxide primer etc complete all as specified and directed.

M&L for factory made solid PVC moulded door shutter with particle board core 28 to 30 mm thick stiles with 2, 4, 6 raised panel design with 2mm thick 3D wood grain moulded PVC sheet polyurethane painted on the front face & 2 mm plain color PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and directed.

S&F power coated aluminium sliding window shutter with frame (consisting of 2 Nos glazed shutters and 1 Nos of gauge shutter) series D (25mm), 3 track sliding shutters, duly fitted with neoprene beading, glazing clips, locking device, glass 5.5 mm nominal thickness in glazed shutter etc including, 0.36mm stainless steel wire cloth with 1.40mm aperture, mild steel guard bars/ grills with with frames etc complete all as specified and directed.

M&L for factory made 30mm thick flush shutter solid core construction with block board core and plywood face panel commercial type on both faces complete all as specified and directed.

M&L for solid PVC door frame of size 50mm x 47mm made out of 5 mm thick plain colour PVC sheet reinforced with MS Square Tube in opening etc complete all as specified and directed.

M&L for factory made pane PVC door shutter 30 mm thick (style) consisting of frame made out of MS tube for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm wide stuck inside with solvent cement for sides and plain colour PVC sheet for top rail, lock rail and 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, in the frame a site as per specification and drawing etc complete all as specified and directed.

S&F 100mm size butt hinge medium weight, cold rolled, mild steel and fixed etc complete all as specified and directed.

S&F 75 mm butt hinge, medium weight, cold rolled mild steel and fixed etc complete all as specified and directed.

S&F 100 mm size but hinge type C-21, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, complete all as specified and directed.

S&F aluminium anodised tower bolt 200 mm long of extruded section etc complete all as specified and directed.

S&F 150 mm long aluminium anodised, barrel tower bolt of extruded section complete all as specified and directed.

S&F 150 mm long extruded aluminium alloy handle, fabricated type, anodised etc complete all as specified and directed.

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

M&L for preparation of new wooden surface of any description, not other wise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer etc complete all as specified and directed.

Demolition of existing water proofing/ place top treatment (including concrete padding) roughening of concrete surface, cleaning and washing down the surface with water and removing debris/rubbish materials out side MD land complete all as specified and directed.

M&L for 40 mm average thick padding with plain cement concrete, 1:2:4, type B1 (using 20mm graded stone aggregates) over 15mm thick rendering in CM (1:4) on fair faces of brick work or concrete surfaces finished even and fair without using extra cement with using WPC 3% by weight of cement on wall/ any surfaces complete all as specified and directed. Note: WPC shall be measured and paid separately.

M&L for water proofing treatment to RCC roof slab, including parapet comprising following course of treatment/ specification from bottom to top; applying bituminous primer @ 0.04 litre per Sqm over cleaned, roughened and dry roof surface including parapet surfaces complete all as specified and directed. Note: Bituminous primer shall be "Tank Mastic" manufactured by M/s STP Limited or "Emufalte" manufactured By M/s Texa India limited and providing 3mm thick APP Modified water proofing membrane weighing not less than 3.0 Kg/Sqm reinforced with non woven polyster matt not weighing less than 150gm/Sqm all as per the detailed specifications and manufacturers instruction. Note: (i) Laying APP based polymeric membrane shall be done torch on method as per manufacturer's instruction. (ii) A minimum overlap of 100mm and 75mm should be made at the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as per manufacturer's instruction. (iii) APP based polymeric membrane shall be "Super Thermolay" manufactured by M/s STP limited or "Super thermolay" manufactured by M/s STP limited or 'Moly FP 3mm' thick manufactured by M/s Txa India Ltd or equivalent.

Hacking out old broken glass of any thickness or size from wooden or metal frames glazed with putty or beads complete all as specified and directed.

M&L for plain sheet glass pane 3mm thick ordinary quality and glazing with oil putty or beads in square n.exc 0.5 sqm each pane complete all as specified and directed.

All as per item No. 25.00 above, but pin headed glass complete.

M&L for powder coated anodised aluminium frame for doors, windows, window shutter, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

M&L for powder coated anodised aluminium door shutters, aluminium section weighing 0.55Kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws, 5.5mm thick glass etc complete all as specified and directed.

S&F in repair, mild steel mortice lock, vertical type, size 100mm, 4 levers complete all as specified and directed.

S&F in repair, floor door stopper 150mm long of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and directed.

S&F in repair, in double action floor spring hydraulically regulated made up of minimum 1.25mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty complete all as specified and directed.

S&F in repair, aluminium (Die cast body) door closer hydraulically regulated designation No.3 universal type suitable for door shutters of 851 to 1000mm in width and of weight between 61 to 80 Kg complete all as specified and directed.

M&L for sheet glass, 5.5mm thick, ordinary quality and glazing with rubber beading, cleats in necessary to aluminium door/windows etc area exc 0.5 sqm in each pane complete all as specified and directed.

Dismantling floor, hearth or wall tiling incl cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

M&L for joint free Non-Skid ceramic coloured tile, 7 to 8mm thick, grade BII matt superior finish, first quality, area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L for glazed ceramic coloured tile in vertical surface 350mmx250mmx7mm/ 450mmx350mmx7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match over backing coat 10mm thick cement mortar in 1:4 complete all as specified and directed.

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

M&L for pre-painted galvalume aluminum zinc coating GI based corrugated 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 complete all as specified and directed.

M&L for 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 complete all as specified and directed.

Dismantling wall and ceiling board fibre, pulp insulation etc or insulation boards any thickness including cover fillets complete all as specified and directed.

M&L for 4-6mm thick non asbestos fibre cement building board fixed or laid to GI with screws and Gl frame work for seamless ceiling comprising of Gl perimeter channel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre, Hangers 6 mm dia. G.I. (upto1200mm 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 long complete all as specified etc applying two coats of oil bound distempering over a coat of chalk whitening including preparation of new surface on ceiling complete all as specified and directed.

Dismantling of wrought or mild steel work of any description or otherwise provided for complete all as specified and directed.

M&L for rolled section as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates conforming to Fe 290 gde E-165 complete all as specified and directed.

M&L for 25mm thick flush shutter, as in cupboard, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

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

M&L for 18 to 19mm thick block board grade 2 quality interior grade decorative type with decorative face veneer on one face fixed with screws to timber frame work as in shelves, drawers etc complete all as specified and directed.

Taking up or down steel tubing 15mm bore and connection including cleaning for refixing or removal to store complete all as specified and directed.

All as item No 47.00 above, but 20mm bore complete.

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 n.exc 10 cm girth in brick wall etc complete all as specified and directed.

M&L for medium grade galvanized steel tubing 15 mm dia bore pipe with all fittings & fixtures complete to walls & ceiling or laid in floors (including in short length) complete all as specified and directed.

S&F 20 mm bore pipe medium grade galvanized with all fittings & fixed complete to walls & ceiling or laid in floors (including in short length) complete all as specified and directed.

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

M&L for cement concrete, 1:5:10, type E-2 (using 40mm graded brick aggregates) as in sunken portion of WC etc complete all as specified and directed.

M&L for 75 mm thick PCC, 1:3:6, type C1 (using 20mm graded stone aggregate) in plinth protection laid in alternative bays finished even and fair without using extra cement complete all as specified and directed.

Taking down cement plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water complete all as specified and directed.

M&L for preparation of plastered surface of any description on walls including brooming down or steel wire brushings, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oils and greasy spots and applying one coat of white wash on wall complete all as specified and directed.

All as per item No. 56.00 above, but on ceiling complete.

M&L for preparation of old plastered surface of any description on walls including brooming down or steel wire brushings, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oils and greasy spots and applying one coat of cement base paint complete all as specified and directed.

M&L for preparation of old plastered surface of any description on walls including brooming down or steel wire brushings, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oils and greasy spots and applying one coat of oil bound distemper complete all as specified and directed.

Complete removal of existing treatment from facias/chajja, wall etc by scrapping, brooming down, washing with water and applying two coats of antifungal paint 100% acrylic emulsion paint (weather coat) over a coat of anti alkaline primer complete all as specified and directed.

M&L for preparation of old decorated plastered or un-plastered surface of walls and applying one coat of antifungal paint 100% acrylic emulsion paint (weather coat) complete all as specified and directed.

M&L for preparation of old painted wooden or wooden based surface of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted wooden or wooden based surface of any description under 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

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

Re-writing letters or figures (Block, Romans, Italic or Indian) n.exc 30 cm height & average height 15 cm with thick synthetic enamel paint complete all as specified and directed.

Re-writing stops, commas, short lines, dashes, brackets, hyphens, obliques etc using thick synthetic enamel paint complete all as specified and directed.

M&L 15mm thick rendering on fair faces of brick work or concrete surface built in cement mortar 1:4 surface finished even and fair without using extra cement complete all as specified and directed. Note:- Water proofing compound shall be measured and paid separately as supply only.

M&L for applying two coats of cement base paint over a coat of alkali resistant primer on wall including preparation of new plastered surfaces complete all as specified and directed.

Supply only integral water proofing compound ISI marked complete.

Complete removal of existing treatment and preparation of plastered or un-plastered surface of old walls including pilasters and cornices etc and applying two coats of oil bound distemper over a coat alkali resistant priming paint above 3mm thick wall putty complete all as specified and directed.

Demolition of RCC water tank, roof, parapet floor (other than ground floor) beam, staircase, landing, chajjas and similar suspended work complete all as specified and directed.

M&L for RCC 1:2:4, type B-1 (Using 20mm graded stone aggregate) as in slabs supported on walls, beams and column, in floors, roofs, roof beam, landing, balconies facia, canopies, deck slabs and in shelves complete all as specified and directed.

M&L for TMT bars 10mm dia and over, cut to length, bent to shape as required, including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia or securing with clips complete all as specified and directed.

Use and waste of formwork to soffit of suspended slabs such as roof slabs, floor, slabs, landing and similar work n.exc 200 mm thick complete all as specified and directed.

Use and waste of formwork to edges of concrete flats, treads, break in floors, windows, cills, concrete railings, opening in concrete walls, floor and roof sides of RCC/ PCC bands in walls horizontal or sloping similar work exc 5 cm n.exc 10cm wide for rough finished surfaces of concrete complete all as specified and directed.

S&F brass CP wall mixer for mixing 'Hot & Cold' water screwed down for 15 mm bore iron pipe and fixed complete all as specified and directed.

S&F in repair, 20 mm bore ball valve, high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed complete all as specified and directed.

S&F in repair, 15 mm bore bib tap, fancy type cast copper alloy chromium plated with crutch or butterfly handle screwed down screwed for iron pipe or brass ferrule or fixed complete all as specified and directed.

S&F in repair, 15 mm bore pillar tap fancy type, cast copper alloy, with long swan neck, chromium plated, screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

Dismantling water tank exc. 500 ltr but n.exc 1000 ltr and removing to store complete all as specified and directed.

S&F rotational moulded polythene water storage tank of capacity 1000 Ltr (cylindrical vertical with closed top cover), hoisted and fixed in position all specified in SSR part-I (1991) complete all as specified and directed.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.

SREE SWAPAN KUMAR GHOSH

SARKAR ENGINEERING CO.

SHRI P P SHARMA

M/s Prakash Traders

HALDER ENTERPRISERS

SUNIL DAS AND CO

M/S P K ROY AND CO