tender for supply and construction of under ground bde ops room; 1 construction material 2 excavating over areas, n exc 1.5 m deep and getting out soft /loose soil all as specified. 3 excavating over areas, exc 1.5 m deep and n exc 3.0 m deep and getting out hard dense soil all as specified. 4 excavating in post holes (or similar holes) each nexc 0.50cum, gettingout in soft soil, returning filling in and ramming or broken rubble mixed with earth around in layers not exceeding 25cm watering and removing surplus soil to a distance n exc 50m and making good surplus complete all as specified. 5 material and labour for hardcore broken stone or boulders of guage n exc 63mm, deposited spread and levelled in layers n exc 15cm thick, watered and rammed to true surface complete all as specified. 6 material and labour for cement concrete300mm & 200mm thick in foundation nominal mix type b1, 1:2:4 using 20 mm graded aggregate complete all as specified. 7 material and labour for precast cement concreteblock masonryof size 250mmx250mmx150mm thick solid block type b1, 1:2:4 using 20 mm graded aggregate in cement mortar including formworkcomplete all as specified. 8 supply and fixing for rolled sections fe-410-w(gde-e-250) quality -b as in framingfor cladding , glazing and the like fixed with angle cleats and connecting plates including welding etc complete all as specified 9 supply and fixing for stairsfe-410-w(gde-e-250) quality -b framed including stringers treades, landing, balusters, handrails etc; including cleats brackets etc complete all as specified. 10 supply and fixing for joist, channel, angle or tee sectionsfe-410-w(gde-e-250) quality -b, fixed independently without connecting plates etc (cut to ordinary length),size ismb200, 7800mm & 3600mm long complete all as specified. 11 supply and fixing for 2.50mm thick plates fe-410- w(gde-e-250) quality -b,(plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified. 12 supply and fixing for pre-painted galvalume aluminum zinc coating gi based corrugatedsteel sheet 0.50mm thick of an colour having tensile strength of 550mpa as in roof covering /cladding to wall, fixed with self tapping screws as specified. 13 supply and fixing for pre-painted galvalume aluminum zinc coating gi based plain steel sheet 0.50mm thick of an colour having tensile strength of 550mpa as in roof covering /cladding to wall, fixed with self tapping screws as specified. 14 supply and fixing for framed work fe-410-w(gde-e-250) quality -b in doors or gates of angle or other sections with gusset plates, rail braces,etc, complete drilled for fixing of steel sheeting or other covering doors etc, to be prepared for hanging or sliding with and hinges or steel hanging door fittings and hanging also fastening and fixing complete all as specified. 15 supply and fixing for 125mm butt hinges heavy weight, cold rolled mild steel complete all as specified 16 supply and laying 400micron thick hdpe sheet (virgin quality) water proof, wrinkle free without puncture having minimum weight 390gm/sqm (transparent sheet) over sand cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300mm. 17 material and labour for 2.00mm thick linoleum (wood pvc spong flooring), plain coloured, laid in floors including stretching,cutting and fitting with an approved adhesive complete all as specified. 18 material and labour for 19mm thick marine grade plywood with bwr type adhesive, fixed with screws to timber frame work complete all as specified. 19 4mm acp sheet and frame work shs 38x38x2.60mm for wall with 6mm thk plywood. maximum spacing between studs not exceeding 600m c/c. all ms members shall be coated with anti-rust red oxide primer and finished with two coats of enamel paint. panels shall be free from dents, scratches, and color mismatches. and ceiling should be painted with white colour paint. 20 supply and laying for 150mm stainless steel including l bend joint(2100mm long including 02 nos l bend with brackets properly fixed to container and another side to be provided stainless steel gratings as per shown on drg) and joint material for ventilation complete all as specified. 21 supply and laying for 150mm pvc hdpe pipies pn10 including joint and joint material complete all as specified. 22 preparation of new or previously untreated surfaces twocoats of synthetic enamel paint over one coat of red oxide of any description , over 10cm in width or girth not other wise described complete all as specified. 23 returning filling in, including spreading, levelling complete all as specified 24 removing excavated material exc 250m but n exc 500m and depositing where directed at a level nexc 1.50m above the starting point complete all as specified. 25 supply and fixing for container (20 x8x89), conforming to iso 668 and complete all as per shown on drg and specification. 26 fire extinguisher a/b/c type portable net 2 kg capacity cylindrical isi marked (bis-15683 : 2006) range > 2 mtrs (minimum) with discharge pipe & nozzle complete and suitable bucket for hanging on wall. make: omex/ kanex/ atasi/cease fire 27 e/m store 28 supply and fixing for led tube light fitting 20 watt, 220v decorative type with driver holder including led tubelight connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete with fixing accessories. make: anchor/havells/crompton/philips. 29 supply and fixing for ceiling fans with protection net 400mmmake: anchor/havells/crompton/philips. 30 supply and fixing for socketmultipurpose 3 pin 10 and 3 pin 20amp modular type of 2 module. make: anchor/havells/crompton/philips. 31 supply and fixing for switch piano moduler type 10 amp one way. make: anchor/havells/crompton/philips. 32 supply and fixing for mcb dp 63 amps 240v as per is 8623make: ajantaplast/ anchor/havells. 33 supply and fixing for mcb 6 amps s/p 240v as per is 8828 make : havells/legrand/indo asian/hpl. 34 supply and fixing for mcb 16 amps s/p 240v as per is 8828 make : havells/legrand/indo asian/hpl. 35 supply and fixing for mcb db spn 12 way double door 240 volts as per is 8623 make: ajantaplast/ anchor/havells 36 supply and fixing for 150mm silent exhaust fan,sweep,single phase,230 volt,50 hz.all as per is 3103-1975make: anchor/havells/crompton /philips/atomberg/polycab/vento and equivalent. 37 supply and fixing for gang box (12 way) 38 supply and fixing for gang box (6 way) 39 supply and fixing for pvc copper frls cable pvc 2.5 sqmm s/c multistrandas per is 694 make: anchor/havells/crompton/philips. 40 screw 1/2 inch 41 supply and fixing for surface pvc conduit pipe 20 mm and accessories (2mtr) long. make:chor/bajaj/philips/havells. 42 supply and fixing for xlpe cable pvc insulated aluminium conductor served with inner sheathing of pvc tape armoured with galvanized steel wire overall pvc sheathed cross sectional area 10 sqmm 2 coreas per is 694 make: anchor/havells/crompton/philips. 43 0.50hp submersible pump complete set, 230volt single phase and discharge of water 20-30ltr per minute(lpm),including 25mm diaflexible pipe 12.00m long. 44 elect earthing set with following items as given below:-(a)gi earthing plate 600 x 600 x 6mm thk with two nos holes - 01 nos(b)gi pipe 15mm dia light grade for the protecition of gi wire make tata/ jindal/prakash/surya-8 mtr(c)gi pipe 20mm dia light grade for wateringmake tata/ jindal/prakash/surya - 2 mtr(d)gi wire 4mm dia - 2 kgs(e)gi funnel with wire mesh suitable for 20mm dia gi pipe- 01 nos(f) common salt - 50kg(g) charcoal - 50kg(h)gi earthing pit cover complete- 01 nos(j) gi nut bolt with washer of size 10mm dia 25 mm long - 02 nos(k) prown of 01 nos hollow block pt of size 45x45x45xcm incl plaster in cm 1:4 incl finished smooth 45 lcs set complete with all accessories as per details give below :- (i) zinc & alloy coated safe earthing electrode (76.3mm dia) 2mtr long with back filled compound conductolite - 2 bags cpri approved).(ii) air terminal single pointed aluminium rod 12mm dia and 600mm long fitted on gi pipe.(iii) gi pipe med grade 06 mtr long 40mm dia, make : tata/jindal/ bansal.(iv) insulator with screw - 10 nos.(v) copper cable 70 sqmm multi-stranded single core. make : plaza/havells/ rallison/isi - 15 rm.(vi) testing points terminal box made out of gi gun metal or phosphorous of size 75x75x25mm with screw.(vii) nut and bolts 2” x 1/2- 08 nos.(viii) foundation nuts & bolts 16mm x 400mm- 04 nos(ix) frp earthing pit cover - 01 nos(x) copper lugs 70 swmm for connection of cable with nut & bolt of suitable size - 02 nos.