SPL REPAIRS TO ROOF OF CERTAIN BLDGS AT NAD ALWAYE.

Amount

Sch 'A' Part-I (Building Works )

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

Dismantling of plain or corrugated steel 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 eaves board fixed in any position with nails complete all as directed.

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

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

Dismantling of timber scantling 40 sq. cm and over in section, in any position complete all as directed.

M&L timber framed & fixed clean sawn second class hard wood in scantlings complete all as specified and as directed.

S&F Roof trusses (framed), trussed purlins,crane gantriues, rails and fastenings and heavy bracket framing (beam, tee angle, channel or flat sections) including distance pieces, cleats etc. Fe 410-W (gde-E-250) quality A complete all as specified and as directed.

S&F prepainted galvalume aluminium zinc coating GI based Corrugated Steel sheet 0.50mm thick of any colour having tensile strength of 550 mpa as in roof covering fixed with self tapping screws complete all as specified and as directed.

S&F 2mm Fibre glass reinforced translucent sheet confirming to relevent IS corrugated with two corrugations side lap fixed with coach screw and washer in roof, wall etc as specified. Note: Make & colour shall be as approved by the GE.

S&F Pre-painted galvalume aluminium zinc coating GI based Plain Sheet 0.50mm thick of any colour having tensile strength of 550mpa as in roof covering, fixed with self tapping screws as specified.

S&F 12mmthick perforated particle board/tiles for insulation and accoustic purpose, 60x60 cm in size, fixed with nails to timber frame work or with staples on snap grid complete all as specified and as directed.

S&F Anodised aluminium snap grid frame size 605 x605mm work for false ceiling complete all as specified and as directed.

M&L 2nd class Hard wood weather boarding, clean sawn, plain 20mm thick or feather edged 15 to 20mm thick and fixed with 30mm laps complete all as specified and as directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

S&F PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to valley gutters complete all as specified and as directed.

S&F 0.63mm plain galvanised,mild steel sheeting, in ridges, hips, valley gutters,drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 complete all as specified and as directed.

M&L for rendering 15mm thick cement plaster on fair faces of brick work in CM 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

M&L for prepration of new or previously untreated wall surface and applying two coat of Oil bound Distemper over a coat of primer complete all as specified and as directed.

All as per item No 21 here in before but one coat of Oil bound distemper to wall on old treated surface complete all as specified and as directed.

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

S&F 6mm thick heat absorbing glass any type fixing with cover beading & putty complete all as specified and as directed.

M&L mild steel works for Banks, straps, supports or stays for rainwater, ventilating pipes, conforming to Fe290 Gde E165 including securing with purlins, truss or rafter complete all as specified and as directed.

M&L for mild steel work for wind tiles for roof including securing bolts complete all as specified and as directed.

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

All as per Item No. 27here in before but not exceeding 10cm girth complete all as specified and as directed.

M&L Prepration of new or previously untreated wooden surface and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

M&L brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius buit in CM 1:4 complete all as specified and as directed.

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

Demolition of brick work/solid block work built in cement mortar including all quoins, pillars etc.complete all as directed.

M&L roof tiles Mangalore pattern , interlocking at side joints, laid dry complete all as specified and as directed.

M&L ridge or hip tiles to suit Manglore pattern of roofing tiles bedded and jointed in cement mortor 1:6 complete all as specified and as directed.

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 to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) making good disturbed surfaces of walls, floors, etc Note:- The rate quoted shall also deemed to be included for taking down existing conduit of any size /type completely including cutting chases if required except on roof /beam

M & L For concealed point wiring witjh 1.5 sqmm PVC insulated unsheathed muti-stranded single core copper conductor FRLS cable ISI marked through and including stove enamelled steel conduit wih all accessorie suitable white cover plate with frame and modular metal flush box and 1.5 sqmm copper PVC insulated unshathed FRLS conductor as earth continuity conductor for One light point controlled by one switch completel including cutting chases if required except on roof / beam. complete all as specified and as directed. Note -Existing old conduit shall be removed and re-plastering / making good disturbed surface to match with existing finishes at all rewiring location.

All as per item No 36 here in before but One ceiling fan / exhaust fan point controlled by one, one way switch and regulator complete all as specified and as directed.

All as per item No 36 here in before but 4 Sqmm copper conductor including 4 Sqmm copper earth wire for one 6 Pin 16 Amps Socket outlet independent board complete all as specified and as directed

S & F Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V complete all as specified and as directed

S&F Flame proof switch socket and plug combined in LM6 cable termination box in LM6, 16A, 250V, 2P+earth complete all as specified and as directed

S&F CIMFR Certified flameproof LED battern fitting suitable for twin T8 tube of 20 watt recommended for Gas/Vapour group of llA & IIB and one 1 & 2, IP65 Protected complete all as specified and as directed

S&F CIMFR Certified flameproof LED battern fitting suitable for T5 tube of 1 X 20 watt recommended for Gas/Vapour group of llA & IIB and one 1 & 2, IP65 Protected complete all as specified and as directed

S&F CIMFR Certified flameproof LED fitting 30 watt wellglass in die cast aluminium housing heat resistant toughened glass recommended for Gas/Vapour group of llA & IIB and one 1 & 2, IP65 Protected complete all as specified and as directed

M&L point wiring using proper colour coding complete with 1100 Volts grade 1.5 Sqmm PVC insulated unsheathed FRLSH grade confirming to IS-694 multistranded single core copper conductor cable in PVC concealed conduit rigid non metallic medium grade of suitable size with all conduit accessories on wall except beam, column and RCC roof and chases cutting incl 2 mm thick MS sheet pressed terminal box (recessed) with 3mm thick laminated sheet top cover for accommodating switches socket regulators etc. incl 1.5 Sqmm PVC insulated copper conductor as earth continuity wire for one light point controlled one, one way switch 5 Amp of any size /type completely including cutting chases if required except on roof / beam. complete all as specified and as directed. Note -Existing old conduit shall be removed and re-plastering / making good disturbed surface to match with existing finishes at all rewiring location.

All as per item No 44 here in before but One ceiling fan / exhaust fan point controlled by one, one way switch and regulator complete all as specified and as directed.

All as per item No 44 here in before but for one 5 pin 5 amps socket outlet on the independent board complete all as specified and as directed.

All as per item No 44 here in before but for one 5 pin 5 amps socket outlet on same board complete all as specified and as directed.

All as per item No 44 here in before but with 2.5 Sqmm copper conductor including 2.5 Sqmm copper earth wire for one 6 Pin 16 Amps Socket outlet independent board complete all as specified and as directed.

S&F Modular switch 1 way 6/10A, 1 module 230 Volts,50Hz. complete all as specified and as directed

S&F Modular switch 1 way 16A, 1 module 230 Volts,50Hz.complete all as specified and as directed.

S&F Modular Socket, 6A, 5 pin combined 2 module 230 Volts,50Hz. complete all as specified and directed

S&F Modular Socket, 16A, 6 pin combined 2 module 230 Volts,50Hz complete all as specified and directed

S & F for Ceiling rose, surface Bakelite with 3 terminals, ISI marked for batten fitting complete all as specified

S & F Modular fan regulator step type AC, 120W two module complete all as specified and as directed.

S & F in replacement of surface mounted LED tube light fitting including four feet long, tube light 20 Watt with IP 20 protection comprises of extruded aluminium body, integrated electronic driver, etc and connecting up with 3 core copper flexible cable of size 1.5 Sq mm from ceiling rose to LED light fittings complete all as specified and as directed.

S & F in replacement of LED 2 x 2 feet fitting, 36W, 230V,with CRCA Powder coated housing and high quality PC Diffuser, efficacy of 120 Lumen/watt , THD <10,L70 B50, , PF >0.95, with seperate driver module , complete with all accessories internally pre-wired and incl connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as specified and as directed.

S & F in replacement new generation energy saving and environmental friendly long life LED high bay light 150 watt in PDC housing suitable for industrial application, Lumen efficiency not less than 140 lumen/watt and upto150 lumen/Watt with IP66 Protection including fixing arrangements Hanging chains etc, complete all as specified and directed.

S & F in repair of Supply and fix Environmental friendly, long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening separate driver compartment with IP66 Protection and impact resistant of IK07 of 45 watt. built-in-surge protection, electronic driver, etc and all accessories pre-wired including connecting up with PVC insulated copper conductor cable 1.5 Sq mm, 3 core as required for connections and 32 mm bore light grade G I tube mounting bracket of 1.5 metre in length, bend to shape at 140 degree bend and fixed to wall by means flat iron clamps, nuts, bolts and washers etc complete all as specified and as directed.

M&L for submain wiring with 4 runs of single core 6 sqmm PVC insulated unsheathed multistranded copper conductor cable FRLS, ISI marked alongwith 1 run of 6 sqmm multistranded insulated copper conductor cable as earth continuty conductor drawn through and including PVC conduit of suitable size on surface/ recessed as required including taking down old submain wiring complete all as specified and directed. Note : 4 Runs of PVC wires of 6 sqmm and 1 run of 6 sqmm earth wire and one run condit will be measured as one unit).

M&L for submain wiring with 4 runs of single core 4 sqmm PVC insulated unsheathed multistranded copper conductor cable FRLS, ISI marked alongwith 1 runs of 4 sqmm multistranded insulated copper conductor cable as earth continuty conductor drawn through and including PVC conduit of suitable size on surface/ recessed as required including taking down old submain wiring complete all as specified and directed. Note : 4 Runs of PVC wires 4 sqmm and 1 run 4 sqmm earth wire and one run condit will be measured as one unit).

M&L for submain wiring with 2 runs of single core 2.5 sqmm PVC insulated unsheathed multistranded copper conductor cable FRLS, ISI marked alongwith 1 runs of 2.5 sqmm multistranded insulated copper conductor cable as earth continuty conductor drawn through and including PVC conduit of suitable size on surface/ recessed as required including taking down old submain wiring complete all as specified and directed. Note : 2 Runs of PVC wires of 2.5 sqmm and 1 run of 2.5 sqmm earth wire and one run condit will be measured as one unit).

M&L for submain wiring with 4 runs of single core 4 sqmm PVC insulated unsheathed multistranded copper conductor cable FRLS, ISI marked alongwith 1 runs of 4 sqmm multistranded insulated copper conductor cable as earth continuty conductor drawn through and including stove enamel steel conduit of suitable size on surface/ recessed as required including taking down old submain wiring complete complete all as specified and directed. Note : 4 Runs of PVC wires of 4 sqmm and 1 run of 4 sqmm earth wire and one run condit will be measured as one unit).

Supply and fix thermoplastic polycarbonate VTPN DB, 4 way, 415 Volts with 200A bus bar, in accordance with IEC 61439-3 hinged double door type shock proof, Rust free,corrosion free, acid and chemical resistance, fire retardent, self extinguishing,PE+N terminals suitable to fix MCB/RCCB as incomer, IP 66 Protection, Flush type with glands, lux etc for connection of cables of size 295 x 458 x 129 mm including dismantling old one complete all as specified and directed.

Supply and fix thermoplastic polycarbonate SPN DB, 8/9 way/module, 220 Volts, in accordance with IEC 61439-3 hinged flap type shock proof, Rust free, corrosion free, acid and chemical resistance, fire retardent, self extinguishing,PE+N terminals, IP 65 Protection including dismantling old one complete all as specified and directed.

All as per item No 62 here in before but But for SPN 12 way/module complete all as specified and directed.

All as per item No 62 here in before but for SPN 18 way/module complete all as specified and directed.

S&F Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20A complete all as specified and directed.

S&F MCCB 415V, 50 HZ, 63 Amps, 4 pole of breaking capacity 16 KA, with adjustable thermal magnetic release setting complete all as specified and directed.

S & F for MCB Single pole and neutral rated capacity 32 Amps, 415 Volts breaking capacity 10 KA, 'C' curve complete all as specified and as directed.

S & F in repair of MCB, SP, AC, 240 volts of 06 to 32 Amps capacity ''C'' curve complete all as specified and as directed.

Taking down ceiling fan , dismantling blades and removing fans, blades etc and deposit to MES store complete all as directed.

M& L for painting of ceiling fan complete in situ with synthetic enamelled paint by spraying including filling cavities with filler , one coat after cleaning all dust etc complete all as directed.

Hanging only ceiling fan and connecting up including provision of cable from ceiling rose to fan complete all as specified and as directed.

Fixing only of flameproof light fittings 2 x 16/20watt/ 1 x 16/20 watt or 30 watt any type with all fixing materials complete all as directed.

S & F sheet metal enclosure of CRCA Sheet powder coated, thickness not less than 3 mm of suitable size to accommodate the thermoplastic DB as mentioned item Sl No 61 to 64 of complete all as specified and as directed.

M&L for earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, buried directly in Set 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 earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel Gl protection pipe 15mm bore light grade all as shown in electrical plate No 3 and connected to main switch board / Main DB's including excavation, earth work, salt and charcoal dust mixed and packed 150mm thick around GI earth plate, Gl pipe medium grade 20mm nominal bore watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover 40mm thick in PCC 1:2:4 type B1 duly reinforced with MS Bars 6mm dia at the rate of 75mm center to center both way with 12mm dia lifting handle and pit / chamber in PCC 1:3:6 type C1, Angle iron 40mmx40mmx3mm frame for pit cover including testing on completion including taking down existing earthing complete all as specified and as directed. Note: - Main earthing 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.

Material & Labour for Earthing with copper earth plate of size 600 x 600 x 3.15 mm thick buried directly in ground not less than 2.25 metre below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm in layers, connected by copper strip of size 20 x 3 mm thick, soldered and riveted to earth plate. copper earth strip will be protected by using 40mm bore GI pipe (light grade). The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20 mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 metre complete all as specified and shown in electrical plate No 3 of SSR Part I - 2009 including dismantling old earth plate complete all as directed and specified. Note: - Main earthing 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.

Supply & Fix Earth continuity conductor or main earthing lead fixed to wall on battenor recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required Copper earth strip 20 x 3 mm with saddles/fasteners/insulators and fixing screws etc including dismantling old one complet all as specified

Material & Labour in replacement of test terminal block made of gun metal or phosphorus bronze size 75mmx75mmx25mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screws including dismantling old one complete as directed.

Material & Labour 40mm bore galvanised steel tubing, Light grade, fixed on the top of the roof with socket/clamps or by welding etc. for fixing single point air termination rod for lightening conductor support as required at site including removing of the old rusted pipe complete as specified and directed.

Material & Labour for steel tubular swaged poles complete with cast iron base plate, final tapper plug, bolt, nuts and screws as specified type 410 SP-31, 9 metre long and applying one coat of aluminium paint over a coat of red oxide zinc chromate primer including dismantling old one complete all as specified and directed.

Supply & Fix air termination single pointed copper rod 12mm dia 300mm long for lightning protection including dismantling old one complete all as specified.

Material & Labour for stay assembly complete with accessories comprising 20mm dia galvanised stay rod threaded end with nut 215cm long. 6mm thick MS stay plate of size 300x300mm, 2 Nos galvanised bolts, all as shown in electrical plate No 1 of SSR Part 1 and taking down old stay assembly all as specified and directed. ( Excavation, PCC and insulator and stay wire will be measured separately).

Supply & Fix in replacement of galvanised stay wire of size 7/2.50 mm as required at site including necessary clamps, nut and bolts complete to hold the existing lightning arrestor pole in position complete all as specified and as directed.

Material & Labour for stringing aluminium conductor steel reinforced on tubular poles as suspension conductor for lightening protection system including removing of the existing old conductor complete all as specified and as directed

Supply & Fix in repair loop type insulator, vitreous porcelain, white, brown or green, Small size, with overall dimensions 65 x 90mm, clearance of hole 16mm complete all as specified and as directed complete all as specified and as directed

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth for foundation, laying of pipes, cables, 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 soft/loose soil complete all as directed

All as per item No 85 here in before but each additional 1.5m or part thereof in depth beyond the first 1.5 m complete all as directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soft/loose soil.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as directed

Material and Labour for PCC 1:3:6 type C-2 using 40 mm graded stone aggregate for errection of Stay rod, filling and mass concrete etc all as specified and directed

Material and Labour for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate for coping of pole, filling of road cutting and coping etc all as specified and directed

S & F single phase surge protection device type 1 + 2 tested for lighting 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 line 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 complete all as specified and as directed.

Taking down and refixing of serviceable earth continuity conductor of any type and any size with saddles/fasteners/insulators and fixing screws etc complete all as specified and as directed

Taking down and refixing of serviceable air termination single pointed rod of any type and any size with nut, bolts or by welding as required at site all as specified.

M/s Hari Construction

M/S AARJAY ASSOCIATES

ROY CONSTRUCTION CO