SPECIAL REPAIRS TO ROOF OF THE BUILDING NO. P-65, P-101 P-63 AT NAD ALWAYE

Amount

Dismantling of corrugated, semi corrugated asbestos cement sheets in roof covering complete all as directed.

Dismantling of Plain or corrugated galvanised sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as directed.

Dismantling of rain water pipe including fittings in any position complete all as directed.

Dismantling of eves board and fixed in any position with nails complete all as directed.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for wind tie including fittings complete all as directed.

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

Dismantling of timber scantlings 40 sqcm and over in section, in any position complete all as directed.

Dismantling of fillets, rails, posts, rafters, purlins, etc. under 40 sqcm in section in any position complete all as directed.

Supply and fixing of Pre-painted galvalume aluminum zinc coating and GI based corrugated steel sheet 0.50mm 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.

Supply and fixing Pre -painted galvalume aluminium zinc coating and GI based plain sheet 0.50mm thick of any colour having tensile strength of 550mpa as in roof covering, fixed with self tapping screws complete all as specified and directed.

Supply and fixing of Steel work in purlin including welded with existing members tubular trusses including special shaped washer etc, complete using ERW or induction butt welded tubes confirming to IS:1161-1979 grade St-240 complete all as specified.

Supply and fixing of Mild steel work for wind tie for roof including drilling, bolting or riveting etc, and similar works confirming to Fe-290 Grade E-165 complete all as specified.

Material and labour for Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), clamps,hold fasts, wall ties ,plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles confirming to Fe-290 Grade-E-165 complete all as specified.

Supply and fixing of PVC (SWR) pipes 150mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified.

Supply and fixing of PVC (SWR) 150mm bore bends any radius including fittings complete all as specified.

Material and labour of Second class hard-wood in clean swan scantlings complete all as specified.

Ditto All as per Sl Item No 16, but except timber.

Material and labour for second class Hard wood exceeding 13 sqm and not exceeding 25 sqm sectional area in plain fillets square, rectangular or triangular in section, clean sawn, secured with nails or brads complete all as specified.

Material and labour of 4mm thick Non asbestos fibre cement building boards fixed in ceiling with screws complete all as specified and as directed.

Material and labour for 6mm thick Cover fillets of standard hard board, 40mm wide and fixing with all fittings complete all as specified and as directed.

Material and labour of second class Hard wood Weather boarding, clean sawn, plain, 20mm thick or feather edged 15 mm to 20mm thick and fixed with 30mm laps with all fittings complete all as specified and as directed.

Material and labour for applying two coat creosote oil including preparing surfaces of new wooden surface complete all as specified and as directed.

Material and labour of one coat creosote oil including preparing surfaces of old wooden surface complete all as specified.

Material and labour of preparing new Zinc (or galvanised) surfaces to receive painting, by coating with mordant solution including washing and cleaning, etc, complete all as specified and directed.

Material and labour for preparation of new or previously untreated surfaces exceeding 10 cm width or girth applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Material and labour of two coat of synthetic enamel paint over a coat of red oxide primer not exceeding 10cm in girth/width complete all as specified and directed.

Material and labour for three coat of white wash on ceiling surface complete all as specified.

Material and labour of two coat of synthetic enamel paint over one coat of pink primer including preparation of new wooden surface not exceeding 10cm in girth/width complete all as specified and directed.

Material and labour of two coat of synthetic enamel paint over a coat of pink oxide primer including preparation of new wooden surface exceeding 10cm in girth/width complete all as specified.

Material and labour for applying one coat of synthetic enamel paint including preparation of old steel surface complete all as specified.

Material and labour of one coat of synthetic enamel paint including preparation of old wooden surface complete all as specified

Material and labour of one coat of synthetic enamel paint including preparation of old steel surface not exceeding 10cm girth/width complete all as specified.

Material and labour for applying one coat of white wash on wall surface including preparation of old treated surface complete all as specified.

Material and 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 at 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied at 0.90 litre/10sqm including complete removal of existing treatment and preparation of surface complete all as specified.

Taking down carefully copper / aluminum point wiring (light, fan, socket or power) complete and making good disturbed surfaces of walls, floors, ceiling etc all as specified and directed.

Material and labour for point wiring complete with 2.5 sqmm PVC insulated (FRLS) unsheathed multi stranded copper conductor cable1100 volts grade through stove enameled steel conduit on wall/ceiling/Trusses including 2.5 sqm green colour code copper conductor (FRLS) or continuous earth wire. complete all as specified.

Supply and fixing of Flame proof switch rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and as directed.

Supply and fixing of CIMFR certified LED flameproof batten suitable for twin T8 tube of 20Watt, Recommended for gas/Vapor group of llA & IIB and Zone 1 & 2, IP65 Protected including LED lamp 20W complete all as specified and as directed.

Material and labour for sub main wiring with 2 runs of 2.5 Sqmm PVC insulated unsheathed single core multi standard copper conductor cable, FRLS, ISI marked and one run of 2.5 Sqmm multi stranded insulated copper conductor cable, FRLS, ISI marked as earth continuity conductor drawn through stove enameled steel conduit of suitable size and all accessories, not less than 2mm thick, fire resistant, ISI marked and making good the disturbed surfaces of walls / floors / ceiling etc and including removing the existing aluminum sub main wiring cable, all as specified and directed. (Note:-Required for continuation of point wiring beyond 7.5 metrs)

Supply and fixing of single phase surge protection device type 1 & 2 tested for lightning impulse current 10/350 micro second 50 ka for phase to neutral and 125 ka for neutral to earth, surge protection device tested for nominal discharge current 8/20 micro second 20 ka phase to neutral voltage protection level, <=1.4kv, encapsulated spark technology for line to neutral for type 1 and metal oxide for varistor for type 2 line to neutral. LED indication in line to neutral pole in type 1 and flag indication in type 2 lines to neutral, response time for type 1 is less than 100 nano second and type 2 is less than 25 nano second, DIN rail mounted. Make:- OBO Better man Model No- MCD50B-OS 01 No (Artical No 5096861), MCD 125-B/NPE 1No, ((Artical No 5096865), and V20C/1 - 01 No (Artical No 5094684) all as specified and directed.

Supply and fixing of MCB distribution board made of thermoplastic polycarbonate IP65 in accordance with IEC61439-3, made of high quality Polycarbonate PC - GFS (shock proof, rust free, corrosion free, acid and chemical resistant, fire retardant, self-extinguishing, having high impact against mechanical load, made of halogen and silicon free recyclable material conform to ROHS directive 2002/92/EC, UV resistant according to IEC 61439-3, having high grade internally embedded gasket made of Polyurethane ( PUR ). Top and bottom cable entry via pre-moulded knockouts each DB Should have DIN channel for fixing MCBs/RCCBs/SPDs, earth and neutral terminal.For better safety enclosure should withstand glow wire test at 960 Deg. C in accordance with IEC 60 695-2-11 UL subject 94, should be flame retardant and self-extinguishing in nature. Degree of protection against mechanical load IK 08 (5 Joule) ) in accordance with accordance with EN IEC 62262 of size 400 x 333 x 129mm, 2 row 18 module complete all as specified and directed Make:- Hensel Cat No KV9118 M or equivalent in Spelsberg/Rittal

Supply and fixing in repairs RCCB, double pole, 25A, 30mA, 240V, all as specified and directed.

Supply and fixing in repairs RCCB, double pole, 40A, 30mA, 240V, all as specified and directed.

Material and labour for point wiring with 1.5 sqm PVC insulated unsheathed single core multi stranded copper conductor cable, FRLS, ISI marked drawn through stove enameled steel conduit of suitable size and all accessories, not less than 2mm thick, fire resistant, ISI marked including 2 mm thick and 4cm depth GI sheet pressed terminal box ( recessed) with 3 mm thick laminated hylam sheet top cover including 1.50 Sqm PVC insulated unsheathed multi stranded single core copper conductor FRLS, ISI marked cable as earth continuity conductor and making good the disturbed surfaces of walls, floors, ceiling etc, for One light point controlled by one switch complet all as specified and directed

Ditto all as per Serilal Item No 44 but for One 3 pin 5 Amps socket outlet controlled by one switch on independent board.

Ditto all as per Serilal Item No 44 but with 2.5 Sqmm cable for wiring and 2.50 Sqmm cable as earth continuity conductor for one 16 Amps switch socket outlet on independent board.

Supply and fix switch piano, flush type, 6 Amps, SP, one way, all as specified and directed.

Supply and fix in switch socket combination, 2/3 pin, 06 Amps, flush type all as specified and directed

Supply and fix switch socket combination 6 pin 6/16Amps, flush type, multipurpose all as specified and directed.

Supply and fix ceiling rose, surface type, Bakelite, 65x50mm, 3 terminals all as specified and directed.

Supply and fixing new generation energy saving and environmental friendly long life LED high bay light 80 watt in PDC housing suitable for industrial application, Lumen efficiency upto150 Lumen/Watt with IP66 Protection complete all as specified and directed.

Supply and fixing new generation energy saving and environmental friendly long life LED Street light 70/72 watt made up of pressure die cast aluminum housing with high power LED lumen efficiency 110 Lumen/Watt lighting source and lens embedded PC cover having Top Opening separate driver compartment with IP66 Protection and impact resistance of IK07 with 10KV Built-in Surge protection device complete all as specified and diercted.

Material and labour for sub main wiring with 2 runs of 1.5 Sq mm PVC insulated unsheathed single core multi stranded copper conductor cable, FRLS, ISI marked and one run of 1.5 Sq mm multi stranded insulated copper conductor cable, FRLS, ISI marked as earth continuity conductor drawn through and including steel conduit of suitable size and all accessories, not less than 2mm thick, fire resistant, ISI marked and making good the disturbed surfaces of walls / floors / ceiling etc and including removing the existing aluminum sub main wiring cable, for point wiring beyond 7.5 metres complete all as specified and directed.

Supply and fix in repairs MCB SP 6 to 32 Amps, 'C' series all as specified and directed.

Supply and fix in repairs MCB SPN 25-32 Amps 'C' series all as specified and directed.

Supply and fix in repairs MCB SPN 40 Amps 'C' series all as specified and directed.

Material and Labour in replacement of test terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and screwed including 3 No’s 8mm dia 25mm long hexagonal head screws complete all as specified.

Supply and fix in replacement GI strip 32 x 6 mm with saddles/fasteners/insulators and fixing screws etc for roof and down conductors above ground complete all as specified and directed.

Supply and fix in replacement single pointed aluminum rod 12mm dia 300mm long complete all as specified and directed.

Material and labour for Earthling with galvanized MS earth plate of size 600 x 600 x 6 mm thick buried directly in ground not less than 2.25 metre below ground level, earth plate placed on all side with charcoal mixed with salt to a thickness of 150 mm in layers, connected by GI earth strip of size 32 x 6 mm thick, soldered and reverted to earth plate, GI earth strip will be protected by using 40mm bore GI pipe (light grade) earth plate to transformer body, LT feeder pillar box, and neutral of transformer etc complete. The earthling includes Plain Cement Concrete pit chamber, Reinforced Cement Concrete pit cover and frame, watering pipe 20 mm bore, funnel with wire mesh with necessary earth work including disposal of surplus soil to a distance not less than 50 metre etc complete all as specified and shown in electrical plate No 3 of SSR Part I - 2009 complete all as specified and directed. Note: - Main earthling lead from earth plate to test point & up to 7.5 Metre to be provided. The cost for the same shall be deemed to be included in the above quoted rate.

Amount of Credit Schedule shall be deducted to arrive the Contract Sum.