SPECIAL REPAIR TO TOILETS AND PROVISIONING OF FACILITIES FOR SPECIAL CHILD AT AIR FORCE SCHOOL AT 19 WING AF UNDER GE (AF) BORJHAR

Amount

Taking down cement plaster in any description on brick or stone wall etc including racking out joints.hacking for key scrubbing down with water etc complete all as specified and directed.

M&L rendering 15 mm thick cement plaster in two layer each of 10+5 mm thick on fair face of brick work or concrete surface in CM (1:4) & water proofing compound mixed with second layer @ 3% finished fair and even. (Note -W.P.C. shall be measured and paid separately)

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

M&L for 15 mm thick rendering in CM (1:6) on other than fair face of brick or concrete surfaces finishing even and smooth without using extra cement.

M&L rendering 10 mm thick in CM 1:3 on ceilings finished even and smooth without using extra cement (up to ceiling height of 6 to 7m )including necessary arrangements for execution of the work) all as specified and directed.

M&L for complete removal of existing treatment on old painted surfaces of walls by using high pressure jet washer includinguding cleaning the surface by scrapping as required using emery paper, putty blade/scraper as applicable for removing loose paint, corrosion, algae formation etc., to make the surface clean and free from dust, includinguding necessary scaffolding, safety and protective measures complete all as specified and directed.

M&L for applying 3 mm thick BIRLA/JK water proof wall care putty complete all as directed by Engr-in-charge.

M&L for applying two coats of oil bound distemper over a coat of alkali resistant primer using airless spray technology complete all as directed by Engr-in-charge.

M&L for complete removal of existing treatment on old painted surfaces of CEILINGS by using high pressure jet washer includinguding cleaning the surface by scrapping as required using emery paper, putty blade/scraper as applicable for removing loose paint, corrosion, algae formation etc., to make the surface clean and free from dust, includinguding necessary scaffolding, safety and protective measures complete all as specified and 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 5489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and includinguding priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces using airless spray technology complete all as specified and as directed.

M&L Preparing new plastered surfaces of ceiling and applying three Coats of white wash using airless spray technology complete all as specified and as directed.

Material and labour for brooming down old decorated surfaces of walls, plastered or unplastered includinguding cornices, pilasters, etc. and applying one coat of white wash complete all as specified and as directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exceeding 1.5 Square Metre each, removing from the site includinguding taking out existing hold fast etc. complete all as specified and as directed.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) area exc. 1.50 Sqm but n. exc. 4 Sqm each, removing from the site includinguding taking out existing hold fast etc. complete all as specified and as directed.

Cutting holes in brick walls for inserting holdfasts and making good dismantled portion by filling cement mortar (1:3) or concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) exc half brick thick but n. exc. one brick complete all as specified and as directed.

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

S&F for 30mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part-I, Section 8, clause 8.24 (a); and fitted to chowkats complete all as specified and as directed.

S&F for Galvanised mild steel wire cloth, 0.63mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks, or galvanised wire staples complete all as specified and as directed.

S&F for MS work of flat iron of size 30mm x 6mm thickness as in hold fast, confirming to Fe-410-0 (Grade-E-250 Quality-A) complete all as specified and as directed.

S&F 30mm thick flush shutters, solid core construction, with block board core and ply wood face panels, commercial type on both sides complete all as specified and as directed.

S & F in new floor door stopper of Aluminium alloy body and tongue, over all length of cover plate 150mm anodised with hard drawn steel spring, fixed to shutters complete all as specified and as directed.

Hacking out old broken glass (any thickness, size, quality or description) from metal or wooden frame includinguding punching or drilling out old glazing pins/spring clips or fixed with putty or beads complete all as specified and as directed.

S&F for 3mm thick Sheet glass, ordinary quality and glazing with oil putty or with wooden beading are wooden frame or steel frame in square, area n. exc. 0.5 sq.m in each pane complete all as specified and as directed.

S&F Figured glass,4mm thick pin head type and glazing with oil putty in square n exc 0.5 sqm in each pane complete all as specified and directed.

S&F 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 length of bolt 300 mm complete all as specified and as directed.

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

S&F MS butt hinges of size 75mm long, medium weight, cold rolled complete all as specified and as directed.

S&F for Aluminium handles of size 150mm, cast type, anodised complete all as specified and as directed.

S&F for 125mm long Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F for 200mm long Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed.

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

Supply and fixing aluminium anodised frame work as in partition wall, doors & window chowkhat with one or more rebates includinguding joining beads, cleat setc,for fixing weight not less than 0.55Kg/Rm complete all as specified & as directed by Engineer-in-charge..

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

M&L in repairs for Anodized aluminium DECO grill, made of 6mm dia aluminium bars, size of mesh 50mm x 50mm, fixed with aluminium frame of size 50mm x 50mm x 1.9mm thick for aluminium window complete all as specified and as directed.

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

S&F for 4.8mm thick Sheet glass, ordinary quality and glazing with oil putty or with wooden beading are wooden frame or steel frame in square, area n. exc. 0.5 sq.m in each pane complete all as specified and as directed.

S & F Factory Made Solid PVC Door Frame of size 50 x 47 mm made out of 5.0 mm thick plain colour PVC Sheet reinforced with Mild Steel Square Tube, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, complete all as specified and as directed.

S & F Factory Made Solid Panel PVC Door Shutter 30mm thick, consisting of frame made out of Mild Steel Tube of 19 Gauge thickness and size of 19mm x 19mm for Stiles and 15mm x 15mm for Top & Bottom Rails. Mild Steel Frame shall have a coat of Steel Primer of Approved Make and Manufacturer. Mild Steel Frame shall be covered with 5.0mm thick heat moulded PVC 'C' Channel of size 30 x 50mm forming Stiles and 5.0mm thick, 75mm wide PVC Sheets For Top Rail, Lock Rail & Bottom Rail on either side, and 10mm (5.0mm x 2) thick, 20mm wide Cross PVC Sheet as gap insert for Top Rail, Lock Rail & Bottom Rail. Panelling of 5.0mm thick PVC Sheet Beading on either side and joined together with Solvent Cement Adhesive, etc. An additional 5.0mm thick PVC Strip of 20mm width is to be stuck on the interior side of the 'C' Channel using PVC Solvent Adhesive, fixing in opening as per Specifications and Drawings shown in MES Schedule Part-II, as complete all as specified and as directed.

M&L for 40 mm thick in cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in sub base or footpath to receive tiles etc complete all as specified and as directed.

M&L for chequered cement concrete tiles with grey cement & pigment 30cmx30cmx22 to 25 mm thick, set jointed and pointed in neat cement slurry in floors includinguding 15mm thick screed bed/bedding layer complete all as specified and as directed.

M&L for providing Cement concrete (1:2:4) type B-0 (using 12.50 mm graded stone aggregate) as in kerbs, plinth courses string courses and similar works complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n exc 15cm thickness (below or above ground level) as specified and as directed.

M&L for 18-22 mm thick machine cut Kota Stone slab as in floors, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab includinguding rubbing and polishing complete , over and including 20mm thick screed bed of cement mortar 1:4 , complete all as specified and directed.

M&L for 15-18 mm thick machine cut Kota Stone slab as in skirting/dado/riser of steps, laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab includinguding rubbing and polishing complete , over and includinguding 10mm thick screed bed of cement mortar 1:3 , complete all as specified and directed.

Material & Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., includinguding welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, includinguding fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and as directed

M&L for Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, in soft/loose soil complete all as specified and as directed

M&L for providing Cement concrete (1:2:4) type B-2 (using 20 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed

S & F MS steel work in tubular trusses and tubular posts and purlin includinguding special shaped washers etc, complete using butt welded tubes confirming to IS 1161-1979 graded St 240 complete all as specified and as directed

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

M & L for preparation of New or previously un-treated steel surfaces n. exc 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed.

M&L for applying one coat of synthetic enamel paint to old painted steel surfaces of any description over 10 cm width or girth includinguding preparation of surfaces all as specified and directed by Engineer -in-Charge.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) removing tiles from site and rubbish off the premises complete all as directed by Engr-in-Charge.

M & L for Non skid ceramic coloured tiles (square / rectangular) of 7 to 8mm thick, area of each tile exceeding 0.06 sqm but not exc. 0.11sqm as in floor etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface over and includinguding 15 mm thick screed bed in CM 1:6 complete all as specified and directed

M&L for Glazed ceramic coloured tiles in vertical surfaces 350x250x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement ot match, with screed bed 15mm thick in CM (1:6) complete all as specified and directed

S & F in repair for Vitreous China squatting pan (Orissa pattern) size 580mm X 440mm, white with integral foot rests, any pattern includinguding provision of cement concrete bedding (excluding flushing cistern and flush pipe) complete all as specified and directed.

S & F in repair Vitreous China wash down water closet pan (pedestal pattern) white with ‘P’ or ‘S” trap, plastic seat cover white includinguding connection to outgoing pipe & to flushing pipe, anti-syphonage pipe etc as in repairs (excuding flushing cistern) complete all as specified and directed.

S&F in repairs 10 Ltr capacity PVC flushing cistern white valveless shyphonic action type low level with inlet, ball valve, float valve and handle includinguding bracket and flush pipe fixed to wall complete, includinguding taking down old cistern of any description complete all as specified and directed.

S & F in repair for Wash Hand basins, Vitreous China, white, flat back, size 550x400mm, includinguding cutting for and pinning in ends of brackets or erecting stand, angle bracket (but exclusive of fixing of supply, waste pipe, taps) includinguding waste coupling complete all as specified and directed.

S & F in repair 15 mm bore pillar taps, cast copper alloy, with capstan heads, chromium plated fancy type, screwed down high pressure, with or without lettered 'HOT' or 'COLD’ with long screwed shanks and fly-nuts, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S & F in repair 600 mm long PVC connection with two Nos. PTMT nuts internally threaded and PVC washer suitable for 15 mm bore pipe line complete all as specified and directed.

S & F in repair of 15 mm bore stop valves/ angular stop cock, cast copper alloy, fancy type chromium plated screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

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

S & F in repair for Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S & F in repair for Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe includinguding PVC waste pipe 32 mm dia and all necessary connections to make it functional complete all as specified and directed.

S & F in repair for Vitreous china squatting plate urinal, white of minimum size white, with grating/waste coupling and all necessary connections to make it functional complete all as specified and directed.

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

S & F in repair Grating doom 100mm dia of PTMT (Minimum weight 25gms) complete all as specified and directed.

Taking up or down 15 mm bore galvanized iron pipe and connections, complete all as specified and directed by the Engineer-in-Charge.

Supply and fixing 15 mm bore galvanized iron pipe (medium grade) with all fittings, fixed complete to wall / ceiling or laid in floor all as directed by the Engineer-in-Charge.

Taking up or down 20 mm bore galvanized iron pipe and connections, as directed by the Engineer-in-Charge.

Supply and fixing 20 mm bore galvanized iron pipe (medium grade) with all fittings, fixed complete to wall / ceiling or laid in floor all as directed by the Engineer-in-Charge.

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

M & L for brick work with sub class ‘B’ old size bricks straight or curved on plan exc. 6.00 m mean radius built in cement mortar 1:4 complete all as specified and directed.

Taking down shutter not exceeding 4 Square Metre each, easing of doors as per the frame height with 5 mm to suit floor and frame height with 5 mm clearance in the floor after laying of tiles / stone slab etc. complete all as specified and as directed.

M&L for Cement concrete 1:4:8 type D2 in foundations, sub base, filling and mass concrete complete all as specified and as directed.

M&L for 75 mm thick in cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in ramps and similar work etc complete all as specified and as directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete, (fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for reuse at site and making good disturbed surfaces of walls, floors, etc complete, all as specified and directed.

Taking down existing sub main wiring of any type/size complete from wall and making good disturbed surface

Taking down existing main switch/DBs/ac box any type/size complete, all as specified and directed.

M & L for point wiring for one light/fan/exhaust fan point controlled by one way switch with 1.5 Sqmm PVC FRLSH insulated, unsheathed, copper conductor, stranded 1100 volt grade cable in and including PVC concealed Conduit pipe of suitable size as per site requirement, ISI marked with all accessories such as tee, bend, joint cover includinguding sunken type pressed steel boxes for mounting of switches/sockets/regulator etc and PVC FRLSH insulated & unsheathed 1100 volt grade copper conductor, stranded 1.5 sqmm cable as continuous earth lead connected to common earth dolly complete all as specified and colour coding of cables such as (i) Phase-Red (ii) Neutral-Black (iii) Earth-Green. Note: (i) Rate for cutting and chassing of wall for lying of conduit pipe includinguded in the above quoted rates. (ii) After lying of conduit pipe, the surface of wall should be well finished with plaster work and two coat of white wash to match the existing colour of wall

All as per Item No 80.00 above but One 3 pin socket outlet, 5 amps, independent

All as per Item No 80.00 above One 3 pin socket outlet 5, amps on the, same board with other switches

All as per Item No 80.00 here-in-before but for power point wiring with 2.5 Sqmm FRLS PVC insulated, unsheathed, copper conductor stranded 1100 volt grade cable and 2.5 sqmm FRLS PVC insulated, unsheathed, copper conductor, stranded 1100 volt grade cable for earth continuity complete all as specified and directed

M&L for sub main wiring with 2x6 Sqmm PVC insulated single core unsheathed stranded copper conductor drawn in and includinguding PVC concealed conduit pipe includinguding continuous running earth wire by 6 Sqmm PVC unsheathed single core stranded copper conductor connected to common earth dolly includinguding plastic terminal boxes complete all as specified and directed by Engr-in-Charge

M&L for sub main wiring with 4x10 Sqmm PVC insulated single core unsheathed stranded copper conductor drawn in and includinguding PVC concealed conduit pipe includinguding continuous running earth wire by 2x10 Sqmm PVC unsheathed single core stranded copper conductor connected to common earth dolly includinguding plastic terminal boxes complete all as specified and directed by Engr-in-Charge

S&F modular type switch type 1 module 6/10 Amp complete all as specified & directed.

S&F Socket outlet 3 pin, 10A - modular type 02 module , complete all as specified & directed.

S&F switch modular type 1 module 16 Amp complete all as specified and directed by Engr-in-Charge

S&F socket outlet 3 pin, 16 Amp modular type 02 module complete all as specified and directed by Engr-in-Charge

S&F modular box of 3 module complete all as specified and directed by Engr-in-Charge

S&F modular box of 8 module complete all as specified and directed by Engr-in-Charge

S&F modular white cover plate with frame of 3 module complete all as specified and directed by Engr-in-Charge

S&F modular white cover plate with frame of 8 module complete all as specified and directed by Engr-in-Charge

S&F in repair ceiling rose surface bakelite 65x50 mm three terminal complete all as specified and directed by Engr-in-Charge

S&F MCB DB double door SPN 8 way 240 volt complete all as specified and directed by Engr-in-Charge

S&F MCB SPN 63 Amp 230 Volt complete all as specified and directed by Engr-in-Charge

S&F MCB SP 6 to 32 Amp 230 Volt complete all as specified and directed by Engr-in-Charge

Supply and fixing LED lights fitting 1x 22W, 220V, AC decorative box type with driver, holder includinguding LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified & directed.

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

Supply and fix exhaust fan, steel body AC single phase 230V of size 300m sweep with, blades, and frame and louvers complete including taking down old unserviceable exhaust fan and deposited to E&M store yard complete all as specified & directed.

Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron earth lead by means of bolts, nuts, check nuts and washers of galvanised iron steel strip 25x4mm as earthing lead as shown in Electrical Plate No 4 connected to earthing test point all as specified or indicated includinguding testing on completion includinguding necessary excavation and earth work in soft/loose soil, earth pit in PCC 1:3:6 type C1 using 20 mm stone aggregate funnel, 20 mm dia GI med grade water pipe, 40 mm dia GI light grade earth lead protection pipe, CI frame and cover, wire, copper lugs, wire mesh, charcoal or coke and common salt in alternative layer all around the earth electrode compacted thickness 15 cm includinguding excavation and earth work pit cover includinguding disposal of surplus soil to a distance not exceeding 50 m, complete testing on completion complete all as specified & directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 m depth and getting out in soft/loose soil for lying of cable etc complete all as specified and directed by Engr-in-Charge. Note : During excavation work, no mechanical excavator is permitted at site, contractor will do the excavation manually

M&L for returning, filling in, including spreading, watering and well ramming in layers not exc 25cm in soft/loose soil.

M&L for removing surplus soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed

M&L for sand cushioning for underground cable with locally available sand for protection of cable including spreading and consolidations, complete all as specified and directed

Supply and lay burnt brick of size 230x115x75 mm for protection of cable, laying in trenches complete all as specified and directed

Supply and fix pipes galvanised light grade of size 80mm dia complete with all fitiings to wall/ceiling/laid underground for protection of cable all as specified and directed by Engr-in-Charge

Material and Labour for boring under roads by reqd T&P without disturbing the top surface of the road for throughing the cable in GI pipe complete all as specified and directed by Engr-in-Charge

Supply laying testing cable XLPE insulated screened PVC bedded galvanised steel strip or wire armored electric power cable heavy duty standard aluminium conductor 1.1 KV volt grade of size 95 sqmm 3.5 core complete all as specified and directed by Engr-in-Charge

M&L for onload change over switch 125 Amps 4 pole in sheet metal enclosures powder coated weather proof confirming to IS 13947 complete all as specified and directed by Engr-in-Charge

M&L for replacement of VTPN DB 4 ways suitable for provision of 160 Amp MCCB as incomer and SP/TP MCBs as outgoing with IP 30 as per IEC 61439-3 complete all as specified and directed by Engr-in-Charge

M&L for fixing of MCCB 160 Amp, 4 pole 16 KA with thermal magnetic protection unit and thermal adjustable type complete all as specified and directed by Engr-in-Charge

RIPAN BARUAH