SPL REPAIR TO DAMAGED CAUSED DUE TO NATURAL CALAMITY AT AF STN BKP AND JAFFARPORE

Amount

Dismantling of timber scantling 40 Sqcm and over in section, in any position in framed work and removing materials from site of work complete all as specified and directed.

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

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

Demolition of cement concrete (un-reinforced) of any description and in any position including removing debris from site of work complete all as specified and directed.

Taking down chowkhats with shutter (without taking of shutter from the frame) n.exc 1.50 Sqm each and removing from site complete all as specified and directed.

Taking down chowkhats with shutter (without taking of shutter from the frame) exc.1.5 Sqm but n.exc 4.0 Sqm each and removing from site complete all as specified and directed.

Taking down chowkhats with shutter (without taking of shutter from the frame) exc.1.5 Sqm but n.exc 4.0 Sqm each and refixing in same opening with using hold fast, minor cement concrete work and making good complete all as specified and directed.

Material and labour for ceramic, non skid coloured tiles (premium quality) 7 to 8mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exc. 0.38 sqm as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles laid over and including 20mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

Supply and fix rolled mild steel in joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) of Fe 410 -W (Gde-E- 250) quality-A complete all as specified and directed.

Material and labour for structural steel work in plates/ Base plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk)forming holes,without any attachment conforming to Fe-410-W (Gde-E-250 quality-A) complete all as specified and directed.

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

Supply and fix 0.50mm thick pre-painted galvalume aluminium Zinc coating GI based corrugated / semi corrugated steel sheet of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as per manufacturer instruction complete all as specified and directed.

Supply and fix 0.50mm thick pre-painted galvalume aluminium Zinc coating GI based plain steel sheet of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall / ridges / valley gutter fixed with self tapping screws as per manufacturer instruction complete all as specified and directed.

Materials and labour for complete removal of existing treatment of old decorated surfaces of walls and applying two coats of acrylic washable distemper over a coat of alkali resistance primer over applying 1mm thick wall care putty including preperation of surface complete all as specified and directed.

Material and labour for RCC (1:2:4) (nominal mix) type B-1 (using 20mm graded stone aggregate) 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 directed.

Taking down cement plaster of any description built in cement mortar on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc. and removal of rubbish from the site complete all as specified and directed.

Supply only liquid water proofing compound (WPC) complete all as specified and directed.

Material and labour for 10mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:6) and finish the surfaces even and smooth without using extra cement as in wall complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of acrylic washable distemper over a coat of alkali resistance primer complete all as specified and directed.

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

Supply and fix powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) 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/ paneling, C.P. brass/ stainless steel screws complete all as specified and directed.

Supply and fix powder coated (any colour) 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/ paneling, C.P. brass/ stainless steel screws complete all as specified and directed.

Supply and fix anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening complete all as specified and directed.

Supply and fix 5.50 mm thick sheet glass ordinary quality and glazing with oil putty or wooden/ aluminium bead/ rubber beads, nails etc in square exc 0.5 sqm in each pane complete all as specified and directed.

Supply and fix 5.50 mm thick sheet glass ordinary quality and glazing with oil putty or wooden/ aluminium bead/ rubber beads, nails etc in square n. exc 0.5 sqm in each pane complete all as specified and directed.

Supply and fix 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 directed.

Material and labour for well-seasoned 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 complete all as specified and directed.

Supply and fix 30mm thick second class hardwood plain framed panelled shutters (any numbers of panels) with panels of timber flat both sides (feather edged) or of veneered particle board medium density, wood particle with commercial face veneers including framing is moulded on solid (for each side) and fitted to chowkats complete all as specified and directed.

Suplly and fix 100mm size butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

Suplly and fix 150 mm long aluminum anodised barrel tower bolts cast type complete all as specified and directed.

Supply and fix 100mm long aluminium handles, cast type, anodized complete all as specified and directed.

Suplly and fix 300 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast- aluminium alloy complete all as specified and directed.

Material and labour for preparation of old painted wooden surfaces of any description over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Material and labour for preparation of new wooden surfaces of any description exc 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.

Supply and fix false ceiling with powder coated exposed GI grid suspension system (E-grid T-2430 or equivalent load carrying capacity- 12.50 Kg/sqm with mid span deflection n. exc. 1/360 span with hanger spacing of 1200mm c/c) consisting of main runner 3600mm long of size- 24x38mm x 0.25mm thick, cross tee of section size- 24x27mm x 0.25mm thick 1200mm/600mm long and wall angle of section size 22x22mm x 0.4mm thick. The wall angle shall be fixed on PVC dash fasteners on the perimeter of the wall by steel screws with distance 300mm c/c. The main runners to be placed @ 1200mm, The cross tee 1200mm will be inserted in pre-cut slots of main runner at a regular interval of 600mm to form a modular grid of 1200mmx600mm. Additional cross tee of 600mm shall be placed perpendicular to the cross tee1200mm long to finally form a grid of 600mm x 600mm shall be supported by 6mm dia G.I. wire from perlins/soffits. 4mm thick high pressure steam cured non Asbestos fibre cement designer ceiling board (density> 1200kg/cum, modules of rupture (M.O.R)-15.85 Mpa, thermal conductivity (k)-0.0872 W/mk) of size 595mm x 595mm, confirming to IS 14862 & type B catagory III of ISO 8336-1993, (Reaction of fire-A2 -s1-d0) tested as per EN 13501 Part-I & BS-476 part-4, 5, 6 & 7, should be placed in the grid module to form a false ceiling complete all as specified and directed. Make: Armstrong/ Saint Gobain/ Lafarge/ Everest.

Material and labour for hardcore of broken stone or boulder of gauge n.exc 63mm, deposited, spread and leveled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed.

Material and labour for 75mm thick PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) as in plinth protection including finishing the concrete surface even and smooth with using extra cement complete all as specified and directed.

Material and labour for 100mm thick PCC (1:4:8), type D-2, (using 40mm graded stone aggregate) as in sub base of floor or pavings etc complete all as specified and directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.

All as per item No. 39.00 but depth exc 1.5m and n. exc 3.00m and -ditto-

Excavating over areas n exc1.5 m deep and getting out in soft/losse soil complete all as specified and directed.

All as per item No. 41.00 but depth exc 1.5m and n. exc 3.00m and -ditto-

Material and labour for PCC (1:4:8) type D2 (using 40 mm graded stone aggregate ) as in foundation, filling and mass concrete complete all as specified and directed.

Material and labour for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, etc., basement slabs, under-reamed piles and mass concrete complete all as specified and directed.

Material and labour for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

Material and labour for reinforced cement concrete M-25 (Design Mix) (using 20mm graded stone aggregate) as in columns, pillars, piers, posts and struts complete all as specified and directed.

Material and labour for form work to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter with rough finished flat surfaces of concrete complete all as specified and directed.

Material and labour for form work to sides and soffits of floor or roof beams, slab, girders, bres-summers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. with rough finished flat surfaces of concrete complete all as specified and directed.

Material and labour for form work to pillars, posts, struts, piers, columns and stanchions with rough finished square, rectangular, or polygonal surfaces of concrete complete all as specified and directed.

Material and labour for mild steel TMT bars 10mm dia and over, cut to length bent to shape required, including cranking bending spirally for hooping for columns , 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.

All as per item No 50.00 above but 6mm to 8mm dia and -ditto-.

All as per item No 50.00 above but 6mm to 10mm dia for stirrups, spacer, binders and -ditto-.

Demolition of brick work or stone boulder masonry, built in cement mortar including all quoins, arches, pillars etc. including removing of unserviciable bricks and debris from site complete all as specified and directed.

Material and labour for brick work with fly ash brick, modular size, straight or curved on plan exc 6m mean radius built in cement mortar (1:6) complete all as specified and directed.

All as per item No 54.00 above but except bricks and -ditto-. Note:- Serviciable bricks obtained from item No 53.00 shall be reused under this item including cleaning/ removing of cement mortar as directed by Engineer-in-Charge.

Material and labour for 15mm thick rendering in cement mortar (1:4) on fair faces of brick work or concrete surfaces and finish the surfaces even and smooth without using extra cement as in wall complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 250mm in soft/loose soil, complete all as specified and directed.

Removing excavated material not exc 50 m and depositing where directed at a level not exc 1.5 m above the starting point as in soft/loose soil complete all as specified and directed.

Supply and fix galvanised 2 strand, steel barbed wire 2.24mm dia. barbed with 2mm dia. barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed. Note: - Each line wire to be measured for payment.

Material and labour for angle iron/ MS flat iron or other steel section drilled and countersunk etc wind ties for roof including securing bolts: posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc:flat iron fillets (for securing wire mesh etc) including all necessary drilling, bolting or riveting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Supply and fix concertina coil (CONSEC ZAL Super Razor punched barb tape (SRPBT)) aluminum base helix coil with and including necessary G.I fixing clips for securing complete all as specified and directed with following specification:- (i) Dia of coil (unstretched) - 610 mm (ii) No of Spirals - 6 spirals per per RM (iii) Weight of each coil with hessian pack - 8.00 Kg(±0.5). (iv) Central core wire :- Made from 2.60 mm dia G.I – High Tensile Wire as per IS-4454 galvanised as per IS-2629 . (v) Razor Punched Strip:- Razor punched tape is CONSEC-ZAL steel comprising of Aluminium base with zinc alloy @ 150 gm/ m2 conforming to ASTM A-792/A-792M with additional primer treatment of Epoxy/ Polyurethane & Final Paint Top coat of Caulifield green shade (BSL 139) by Hot Dipping process. Note:- Running length of the wall shall be measured for payment purpose.

Supply and fix mild steel screw bolts diameter of neck 11 to 15mm (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 15cm and n. exc 22.5cm long complete all as specified and directed.

Supply and fix mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors/wicket gate; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work including welding, fixing in position conforming to Fe.290 Gde-E-165 complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls and applying two 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 complete all as specified and directed.

Dismantling (wood, steel or RCC) posts or struts embedded in concrete, brick work masonry etc. any section, including taking out embedded portion and making good disturbed ground including removing of debris from site complete all as specified and directed.

Material and labour for soil stabilization of 150 mm foundation soil by uniform mixing of cement OPC 43 grade/lime/other additive@ 5% cement by weight of soil complete all as specified and directed. Note:- Item shall be included for pulverization of soil, spreading of additive, blending, addition of water/ drying and compaction etc.

Material and labour for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of black bituminous paint over a coat of red oxide zinch chrome primer complete all as specified and directed.

Material and labour for PCC (1:3:6) type C2 (using 40 mm graded stone aggregate ) as in foundation, filling and mass concrete complete all as specified and directed.

Material and labour for PCC (1:2:4), type B0, (using 12.50 mm graded stone aggregate), as in coping, bed plate, kerbs, water troughs and like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and as directed

Material and labour for flush pointing in cement mortar (1:4) to brick walls complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred /stopped ends etc complete all as specified and directed. Note:- Only inner girth shall be measured for payment.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials from site and making good disturbed surfaces of walls, ceilings, etc complete all as specified and directed.

Material and labour for light/fan point wiring (concealed type) with single core PVC insulated unsheathed multistranded FRLSH copper conductor cable of 1100 volts grade size 1.5 sqmm (nominal area) in and including heavy duty rigid non metalic 20mm dia PVC conduit with accessories including modular flush metal boxes for housing switches, sockets and regulators with all fittings and fixing materials with one single core PVC insulated unsheathed 1.5 sqmm (nominal area) multistranded FRLSH copper conductor as earth continuity wire and connected to earth dully complete all as specified and directed. Note:- (a) Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board. (b) Quoted rate shall be included for cuttings /chasing the wall and making good disturbed surfaces to fix PVC conduit and modular flush metal boxes. (c) Accessories like inner and outer modular cover plates shall be included in the quoted rates.

All as per item No. 73.00 here-in-before but for one five pins 5 Amps switch socket outlet point on independent board and -ditto-.

All as per item No. 73.00 here-in-before but for one five pins 5 Amps socket outlet point on same board and -ditto-.

All as per item No. 73.00 here-in-before but for 15 amps socket outlet on independent board with 2.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade including 2.5 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade as earth continuity conductor and connecting to common earth dolly and -ditto-.

All as per item No. 73.00 here-in-before but for metal clad industrial socket on independent board with 4.00 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade including 4.00 sqmm PVC insulated (FR-LSH) unsheathed copper cable multistranded conductor 1100 volts grade as earth continuity conductor and connecting to common earth dolly and -ditto-.

Supply and fix modular switch 1 way 6 amps, 1 module complete all as specified and directed

Supply and fix modular switch 1 way 16 amps, 1module complete all as specified and directed.

Supply and fix modular shuttered sockets 6 amps, 2/3 pin combined two module complete all as specified and directed.

Supply and fix modular shuttered sockets 6/16 amps, 2/3 pin combined two module complete all as specified and directed.

Supply and fix modular fan regulator ,step type ,120 Watt, 2-module complete all as specified and directed.

Supply and fix in repair ceiling fans complete with blades, down rods, and accessories, 230 V, 1200 mm sweep. minimum air delivery 210 CFM with service value 6.00 BEE. 5 star rated with brushless direct current motor (BLDC) complete all as specified and directed. Make : Crompton Greaves /HAVELLS/ ORIENT/ USHA. Note: - Old unserviceable fan shall be deposited to MES E&M store.

Material and labour for making hole to the existing brick wall for inserting 40mm G.I pipe including making good to the distributed wall complete all as specified and directed.

Material and labour for galvanised steel tubing of 40mm dia (medium grade) for hanging of fan with clamp / hook complete all as specified and directed.

Material and labour for concealed sub-main wiring comprising single core , 2 runs of 6 sqmm nominal cross sectional area, FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 volts grade drawing in and including appropriate dia of heavy duty non metalic PVC conduit and its fittings complete including provision of 1 run of 6 sqmm nominal cross sectional area, single core FRLSH multistranded copper conductor cable, PVC insulated unsheathed 1100 Volts grade as earth wire including taking down old unserviceable sub main wiring complete all as specified and directed. Note :- (i) Extra length of cables/ wire required for connection to MCBs/DB's shall be included in quoted rate. (ii) Cuttings /chasing of wall etc and making good the disturbed surface shall be included in the quoted rates.

Supply and fix in repair industrial plug and socket type DB (functional unit) 20 Amps capacity with provision of single pole 20 amps MCB, plug top and earth plug, grouted flush to walls complete all as specified and directed.

Supply and fix in repair sheet metal enclouser TPN DB 4 ways double door having facility to fix MCB in incomer and MCBs in outgoing, IP-43 type complete fitted with bus bars, neutral links, blanking plates complete all as specified and directed.

Supply and fix in repair sheet metal enclosure SPN DB 8 ways double door having facility to fix MCB in incomer and MCBs in outgoing, metal door IP-43 type complete fitted with bus bars, neutral links, blanking plates complete all as specified and directed.

Supply and fix in repair MCB TPN, 240 Volts, 100 amps, "C" series, breaking capacity 10 KA complete all as specified and directed.

Supply and fix in repair MCB SPN, 240 Volts, 40 amps, "C" series, breaking capacity 10 KA complete all as specified and directed.

Supply and fix in repair MCB SP, 240 Volts, of 6 to 32 amps current rating, 10 KA breaking capacity "C" series complete all as specified and directed.

Supply and fix in repair LED tube light fitting 1 x 20W (+/- 5%), 220V, AC with extruded strip in thermally conductive material & extruded housing in optically efficient material milky white with system lumen efficacy > 120 lumen per watt minimum system 2300 - 2400 and chip, Integrated electronic driver, SMD based LED constant current supply with double sided connection to avoid short circuit and surge protection greater than 2.5 KV, IP 20 protection and CRI>80, Power factor > 0.95, THD less than 15%, correlated Colour temperature (CCT) of 6500K, Operating Voltage of 140 V to 270 V, frequency of 50Hz burning hours 50000 hours with comprises of CRCA pre coated metal housing complete all as specified and directed

Supply and fix in repair 36 W LED recessed ceiling light with glare free uniform illumination, white powder coated CRCA housing, with transulcent frosted diffuser and driver inbuilt 4KV surge protection, efficacy > 100 lm/W, CRI ≥80, 5700K suitable for 600 x 600 mm (2 feet x 2 feet) grid ceiling complete with all accessories including internally prewired connecting upto flexible copper conductor cable of suitable size complete all as specified and directed.

ROY CONSTRUCTION (BID ID -3340649)

Prasur Electricals & Engineering Co. (BID ID -3339216)

M/s Singh enterprises (BID ID -3339421)

BHOWMICK ENTERPRISES INDIA (BID ID -3338936)

RANA ENTERPRISES (BID ID -3335322)

bholanath bera (BID ID -3339955)