PROVISION OF ROOF SHED FOR OPEN BLAST PEN AT NAMS

Amount

M&L for cleaning of bushes/ site clearence and removing the bushes 150 mtr away all as per specified and directed

M&L for cutting to existing PQC with diamond cutter in regular shape, cleaning the surface with wire brush and removal of debris away from dispersal area complete all as specified and directed by Engineer-in-Charge.

Material and labour for removal of traverse earth for creating working palce around structure and returning filling the removed earth back to its original place, position and shape with proper compaction and ramming in layers as per direction and satisfaction of Engineer-in-Charge and approval of GE.

M&L for cutting opening in reinforced cement concrete walls with mechanical means without disturbing the existing structure / wall of width less than or equal to 60 cm and height greater than or equal to 4 mtr for column pedestal including trimming surface to receive rendering etc complete all as specified and directed by Engr-In-Charge and approved by GE.

M& L for steel work as in roof trusses(framed), trussed, purlins, crane gantries, rails, base plates, gusset plates cleats bracing to trusses at tie and rafter etc all as per mentioned in drawing etc and fastenings and heavy bracket framing of angle, channel sections including distance pieces, cleats etc conforming to Fe-410-W(Gde-E-250) quality A complete all as specified and directed by Engr-In-Charge.

M&L for earthwork in excavation by mechanical means (Hydraulic Excavator) over areas including getting out and disposal / removal of excavated earth complete all as specified and directed by Engineer-in-Charge.

M&L for machine made mild steel screw bolts with hexagonal or square heads at one end and screwed at other, or screwed both ends, each screwed wound to be fitted with washer / anchor plate as mentioned in drawing and one hexagonal or square nut, length of bolt as specified in Drawing of neck 20 mm dia (HD bolts) complete all as specified and directed by Engineer-in-Charge.

M&L for Mild steel Work as in wind ties for roof including securing bolts with washer complete with proper bitumen filling around edges to arrest any gap complete all as specified and directed by Engr-In-Charge

M&L for Steel work in tubular trusses including special shaped washer etc complete using ERW OR induction butt welded tubes conforming to IS 1161-1979 Gd St-240 complete all as specified and directed by Engr-in-charge.

S&F framed work as in doors or gates of angle,channel or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings, running rails and guides also fastening and fixing complete FE -410 Gde E-250 quality.

S&F Rolled sections as in running rails ,wheel track and guides for sliding doors,fixed with angle cleats or other connecting plates complete all as specified and directed FE-410-W(Gde-E-250) quality-A.

M&L for mild steel round bar 16-20 mm dia as in sag rod cut to length, bent to shape including fixing with purlins including screwing ends with nuts and washers and complete all as specified conforming to Fe-410-W(Gde-E-250) quality 'A' and all as directed by Engineer-in-Charge and approved by GE.

M&L for RCC 1:2:4 type B1 (20 mm graded stone aggregate) nominal mix in columns, pillar, piers, post and struts over existing RCC wall complete all as directed by Engineer-in-Charge. Note : Cutting & opening in RCC wall shall be measured in different item.

M & L for mild steel TMT bar 10mm dia and over cut to length, bent to shape required including cranking bending spirally, hooking ends and binding, spacers etc with and inclduing mild steel with (annealed) not less than 0.9mm dia complete all as specified and directed.

All as per Srl Item No 14 above but 8 mm dia bar complete all as specified and directed.

Use and waste formwork to sides of pillars, posts, struts, piers, columns and stan- chions for fair finished surfaces of concrete complete all as directed.

M&L for galvanised low carbon durable twisted hexagonal woven chicken wire mesh with hexagonal face distance between faces of hexagonal range from 13-50 mm including fixing with drilling, nailing with nails head of min 0.5 inch to properly fix with washer if require with wire not less than 0.9 mm dia (concealed) at a distance not more than 20cm bothways and applying RCC 1:1½:3 (using 6mm graded stone aggregate and coarse sand) for the thickness not less than 25 mm with plasticizer of approved make in appropirate cement ratio as per manufacturer instruction at any height from GL to 5 mtr complete all as specified and directed.

Taking down cement plaster from wall’s/ceiling including raking out joints hacking for key scrubbing down with water complete.

Material and labour for 15mm thick cement plaster in CM 1:4 on fair/unfair faces of brick work and finishing the surface even and fair complete all as specified and directed.WPC shall be measured and paid separately

M&L for applying two coats of exterior Acrylic emulsion weather coat over new plastered/previously undecorated surface in camouflaging pattern to walls,ceiling,roof,slanting walls,under base any shape and area of open ballst/closed ballast any radius/dia over one coat of priming surface including preparation of new surface complete all as specified and directed by Engr-in-charge.

M&L for applying one coat of exterior Acrylic emulsion weather coat in camouflaging pattern over old plastered/unplatered/steel surface including complete removal of old existing treatment by wire brushing with sand paper to walls,ceiling,roof,slanting walls,under base any shape and area of open ballst/closed ballast any radius/dia complete all as specified and directed by Engr-in-charge.

M & L pre-painted Galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick military colour having tensile strength of 550 mpa as in roof covering/cladding to wall,fixed with self tapping screws as specified and directed by Engr-In-Charge.

S & F pre- painted Galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick of military colour having tensile strength of 550 mpa as in roof covering,fixing including self tapping screw etc.

M&L for hardcore of broken stone or boulders of gauge exc 63mm but n.exc 100 mm,deposited,spread,levelled in layers n.exc 15cm thick ,watered,rolled and rammed to a true surface complete all as specified and directed.

M&L 100 mm thick cement concrete 1:4:8 type D-2 (Using 40mm graded aggregate)in sub base of hard standing complete all as specified and directed

M&L for cement concrete work in pavement/hard standing of flexural strength 40 kg/sqcm in field using 400 kg of cement per cum, including use and waste of side form for laying pavement / hardstanding concrete in bays between joints complete including finishing surfaces of concrete pavement / hardstanding with runway PQC texture broom brush, including laying of polythene film of 400 microns over 25mm thick sand cushion over for laying of PQC complete all as specified and directed and approved by GE.

M&L preparing new steel surfaces of any description exc 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome complete all as specified and directed.

M&L for Fly ash Brick work with sub class 'B' old size brick straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and directed.

Rolling and consolidation formation surfaces in cutting with 8 to 12 tonne of power road roller including watering as necessary and filling in hollows and depressions to required gradient and camber in soft / loose soil complete all as specified and directed.

M&L for roughening / hacking existing RCC wall top surface at height n.exc 4 mtr and removal of dust to receive further finishes complete all as specified and directed by Engineer-in-Charge.

M&L for reinforced cement concrete Type B1 (1:1.5:3) using (20mm graded aggregate) as in beams, lintel bands, cantilevers and similar structure complete all as specified and directed by Engineer-in-charge.

M&L for formwork to sides and soffits of floor or roof beam, lintel beams flat surface etc including supports, overhangs etc complete all as specified and directed by Engineer-in-Charge.

M&L for forming contraction(dummy) joint 65mm deepx10mm wide,filled with grade 'B' sealing compound complete all as specified and directed.

M&L for powder coated anodised aluminium framed work for door, window / vent (powder coated) aluminium section weighting 0.55kg/RM with one or more rebated incl jointed cleat for fixing etc complete all as specied and directed

M&L for anodised aluminium powder coated ventilator fixed type aluminium section weighing 0.55kg/RM fixed type with sash bar, incl necessary 4.8mm thick sheet glass ordinary quality & glazing / black complete all as specified all as specified.

S&F aluminium wire guard mesh of 4mm nominal dia of wire and average width of aperature 75-85mm and fixed with aluminium frame / staples complete all as spd and directed.

M&L for point wiring complete using 1.5 Sqmm PVC insulated FRLS unsheathed copper conductor, stranded cable upto and incl working voltage 1100volts grade, PVC conduit, medium grade,ISI marked with fittings such as bend, tee, junction boxes elbows etc incl pressed steel terminal sunken boxes covered with 3mm thick plastic laminated sheet ISI marked top cover fixed with Brass screws, cup washers and unsheathed copper conductor cable earth continuity wire connetctd to DBs/sunken boxes/fittings of size 1.5 Sqmm Cross sectional area conductor and all other metal parts with earth dolly complete all as specified and directed For one light /fan/ buzzer point controlled by one 5 Amp switch one way

All as per item No 37 above but for one three pin socket outlet 5 Amps independent board complete.

All as per item No 37 above but for one three pin 5 Amps socket outlet on the same board with other switches

All a per item No 37 here-in-above but with 2.5 Sq mm size cable multi stranded FRLS copper wire unsheathed for one 3 pin socket outlet 15 Amps on independent board including continuous earth wire of PVC insulated 2.5 Sq mm copper solid conductor connecting to common earth dolly complete.

Supply and Fixing switch piano type 6 Amps one way 230 volts AC complete all as specified and as directed.

Supply and Fixing socket outlet 5 pin, 6 Amps flush type 230 volts AC complete all as specified and as directed

Supply and Fixing switch piano 16 Amps type one way 230 volts AC complete all as specified and as directed.

Supply and Fixing socket outlet 6 pin 6/16 Amps multi purpose flush type 230 volts AC complete all as specified and as directed.

Supply and fixing ceiling rose 65X50 mm two to three terminals complete all as specified.

Supplyand fixing in replacement of MCB single pole 6 to 32 Amps , breaking capacity 10ka , 'C' series complete all as specified and directed

Supplyand fixing in replacement of MCB single pole 63 Amps , breaking capacity 10ka , 'C' series complete all as specified and directed

Supply and fix industrial metal clad , Plug and Socket,3P+N+E, 415 Volt AC, including MCB 63 Amp, 4P with breaking capacity 16 KA, C series complete all as specified and as directed.

S&F in replacement sheet metal powder coated VTPN DB double door 4 way including MCCB 125 amps, 415 Volts, 50 Hz AC 16 ka 4 pole with copper bus bar rated 200 amps neutral link, earth bar and din rail for fixing the MCB,s complete all as specified . Note :-Outgoing MCB,s Shall be measured and paid seperately in relevant item.

Sub main wiring with 2 single core 1.5 sqmm, PVC insulated PVC unsheathed stranded copper conductor cable in and including PVC concealed/surface conduit,25 mm or higher dia. ISI marked, medium grade complete with all conduit accessories/ fittings including extension earth wire with 1.5 Sqmm single core PVC insulated, unsheathed copper cable fixed along with sub main in PVC conduit and connecting to earth dolly with all fixing material complete all as specified and directed. Note :- Three run of 6 sqmm copper cable measured as one unit.

Sub main wiring with 4 single core 16 sqmm, PVC insulated PVC unsheathed stranded copper conductor cable in and including steel concealed/surface conduit of suitable size. ISI marked, medium grade complete with all conduit accessories/ fittings including 02 Nos earth wire with 16 Sqmm single core PVC insulated, unsheathed copper cable fixed along with sub main in PVC conduit and connecting to earth dolly with all fixing material complete all as specified and directed. Note :- Six run of 16 sqmm copper cable measured as one unit.

M&L for Earthing complete with galvanized steel earth plate electrode 600x600x6mm thick buried directly in ground (Earth pit not less than 2.25 Metre deep below ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to galvanized earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of SSR Part-I (2009) including filling of charcoal dust , common salt all around Earth plate upto 150mm, 20mm bore GI medium grade watering pipe, 15 mm bore light grade earth lead protection pipe upto main board, funnel with wiremesh, 40mm thick RCC 1:2:4 type B-1 using 20 mm graded crushed stone aggregate reinforced with suitable handle and angle iron frame and necessary excavation and earth work in any type of soil etc. complete all as specified and as directed including testing on completion. (Note: The rate quoted include cost of min 7.5 metre earthing wire .)

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

Supply and Laying in trenches or passing through pipe or fixing to pole/wall UG cable XLPE 50 sqmm 3.5 core, PVC insulated,armoured heavy duty electric cable with aluminum conductor,1100 Volts grade,cross section area are as including disconnecting and taking out old unsv LT cable.Note : (I) Earth work shall be measured and paid separately .

S&F DWC high density polyethelene pipes in replacement having 63/50outer dia mm, inner as per site requirement having corrugation on the wall and plain surface on the inner wall conforming to IS: 14930(Part I & II) for protection of underground cable laid along pole/along wall/in PCC on GL/roof and including all fittings as required at site including aking down the old unserviceable complete all as specified and directed.

Supply and fixing in replacement of LED T-8 tube light fitting with single side connection LED tube rod 18/20W 4 feet 1 x 18/20 watt MS CRCA box type including rotary type bipin holder and connection with PVC insulalted twin core 23/0.0076 twisted copper cable from ceiling rose to tube light fitting complete all as specified and directed.

Supply and fix LED Flood light fitting of capacity 120 Watt energy saving & environmental friendly long life versatile pressure die cast aluminium with ptotection IP66 with high power LEDs as light suorce with electronic chip and driver (lamp type 120WLED) suitable for pole dia 63mm(max) complete all as specified and directed by engr-in-charge.

Supply & Fix LED High bay light 120 watt with input voltage AC 90V-300V, 50 Hz, lumen >12000 , PF>0.9 high power SMD LED cool white,light engine driver base including necessary suspension wire and necessary electrical connection complete all as specified and as directed.

Material and labour for sand cushioning to under ground cable 8 cm before laying the electric cable and 15 cm after laying the cable complete all as specified and directed.

M/L Sub Class 'B' brick covering protection to the eletric cable laid dry flat transversally along the length of cable on sand cushioning with width equal to length of brick complete all as specified.

Santokh Singh and Associates

M/s Vijay Construction Co.