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| 1 | Note :(i) Please refer Sch A/ BOQ Notes before quoting the tender for all phases/ items mentioned below.(ii) Amount of Schedule of credit shall be deducted offline |
| 2 | Demolition of cement concrete in ground floors and paving (un reinforced) n exc. 15 cm thick, (below or above ground level), complete all as specified and directed. |
| 3 | Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, algae and removing debries etc. complete all as specified and directed. |
| 4 | M&L for 150mm thick cement concrete type B1,1:2:4(using 20 mm graded stone aggregate) laid in floor, finished thesurface even and smooth without using extra cement complete all as specified and directed. |
| 5 | Taking down cement plaster from stone/brick walls including raking out joints for keys and scrubbing down with water etc, complete all as specified and directed. |
| 6 | M&L for rendering 15 mm thick on stone masonry/brick masonry wall surfaces or surface other than fair face of brick-work of concrete surface in CM 1:6 finished even and smooth without using extra cement complete all as specified and directed. |
| 7 | M&L for rendering 10 mm thick on stone masonry wall surfaces or surface other than fair face of brick-work or on one side of lathin or concrete concrete surface in CM 1:4,finished even and smooth without using extra cement complete all as specified and directed. |
| 8 | Supply only intregal water proofing compound complete all as specified and directed. |
| 9 | M&Lfor 5 mm rendering in cement mortar (1:3) to ceiling and similar work finished the surface even and smooth without using extra cement complete all as specified and directed. |
| 10 | M&L for preparing new plastered or unplastered surfaces of walls and applying two coats of cement paint over one coat of primer, complete all as specified and directed. |
| 11 | M&L for preparing old plastered or unplastered surfaces of walls and applying one coat of cement paint, complete all as specified and directed. |
| 12 | M&L for two coats of fire resistant paint on newly plastered surfaces as on ceiling including preparation of surfaces all as specified and directed |
| 13 | M&L for preparation of painted surface of wall applying one coat of fire resistant paint of oldplastered or unplasteredsurface on walls, complete all as specified and directed. |
| 14 | M&L for two coat of fire resistant on newly plastered surfaces of wallincluding preparation of surfaces over one coat of primer all as specified and directed |
| 15 | Demolition of brick work or stone/boulder masonry build in cement mortar including all quoins arches pillars etc. complete all as specified and directed. |
| 16 | M&L for brick work with sub class \"B\" modular bricks built in CM (1:6) straight or curved on plan exc 6m mean radius complete all as specified and directed. |
| 17 | All as per ser item 15.00 here-in-before except modular bricks complete all as specified and directed. |
| 18 | M&L for cement concrete 1:2:4, type B1 (using 20mm graded stone aggregate) as in coping complete all as specified and directed. |
| 19 | Demolition of RCC any descripation and any type, any postion not otherwise specifically provided |
| 20 | M&L for RCC type B0 1:2:4 (using 12.5mm graded stone aggregate) as in lintel beam, Chajjas and wall all as specified. |
| 21 | S&F 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with L or J-typeor cranked hook bolts/self tapping screw complete all asspecified anddirected . |
| 22 | Dismantling of wrought iron or mild steel work of any description not other wise provided complete all as specified and as directed |
| 23 | Supply and fix rolled mild steel Fe-410-w (grade E-250) quality A, framed work such as grills, gratings, angle for ventilators etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work complete all as specified and as directed. |
| 24 | M&L for preparation of old steel surfaces & applying one coats of synthetic enamel paint over 10 cms width or girth over a coat of red oxide primer etc. complete all as specified & directed. |
| 25 | M&L for preparation of Newsteel surfaces & applying two coats of synthetic enamel paint over 10 cms width or girth over a coat of red oxide primer etc. complete all as specified and directed. |
| 26 | M&L for RCC M-20 (design mix) 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 & directed. |
| 27 | S&F for mild steel 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)ot less than 0.9mm dia or securing with clips, complete all as specified and directed. |
| 28 | Taking down chowkats or framesn exc 1.5 sqmeach with shutters (without taking off shutters from the frames) complete. |
| 29 | M&L for box type steel window Single frame (glazed & gauged) made of ERW tube P- section of size 60 mm x 25 mm double rebated outer frame comprise glazed skelton shutter door frame of ERW tube P-section size 50 mm x 20 mm with two Nos openable leaf cnsisting of two Nos of sash bar of T-sec 20 mm x 3 mm welded to frame with one No vertcale mullion of ERW of ERW box type T-section size of 60 mm x25 mm FI 2 mm thick welded / screwed to frame for fixing of wire guage/glass including 10mm Sqr Bar security grill, fixture and fitting like as handle, tower bolt stopper , cleat, pintal hinges, holdfastprimer etc, complete all as specified and directed.Note- sheet glass will be measered and paid seaperately. |
| 30 | S&F sheet glass, ordinary quality, 3 mm thick and glazing with oil putty or wooden beads, in square n exc. 0.5 Sq.m pane, complete all as specified and directed. |
| 31 | S&F of wire netting as chicken wire mesh of galvanised steel wire 0.71mm dia and size of mesh 25mm for cracks fixed with nails etc complete all as specified and directed. |
| 32 | M&L in repair stainless steel wire cloth 0.36mm nominal dia of wire & avg width of aprature 1.40mm & fixed with stinless steel wire staplecomplete all as specified and directed. |
| 33 | Taking down/removing existing roof teatment including backing coat and cleaning of roof slab surfaces including sweeping clean and washing down with water to remove dust and M&L for providing water proofing treatment with polymeric standard water proofing membrane complete all as specified and directed.(a) Applying 15 mm thick plaster in cement mortar (1:3) using water proofing compound to roof and similar work finished the surface even and fair without using extra cement.(b) Applying evenly a tack coat of industrial bitumen 85/25 @1.20 Kg/sqm.(c) Supplying and laying APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application including coping on the surfaces with torch application of membrane with 150 mm in longitutional direction length and 100mm in transverse direction over laps as required.(d) Applying two coats of aluminium paint @ 0.2 kg/sqm on APP membrane .(e) Ponding test shall be done for 72 hrs. |
| 34 | M&L for flame proof point wiring on wall surface wiring on ceiling with necessary fixing arrangements for one light point controlled by one switch with stranded PVC, FRLS insulated and unsheathed copper multistranded conductor of size 2.5 sqmm, 1100 volts grade drawn in and including 14 gauge ERW rigid steel conduit (metallic) not less than 20 mm dia with all MS conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc., including PVC-FRLS insulated and unsheathed copper stranded conductor of size 2.5 sqmm, 1100 volts grade for continuous earthing making good the distrubed surfaceeither by means of plaster of paris/ putty or distemper/ colour wash with same existing colour surfaces including taking down existing unserviceable light point wiring, fitting and fixtures and complete all as specfified and directed.Note:- (i)Junction box flame proof shall be measured and paid seperately. (ii) Wire color as per ER rule. |
| 35 | All as per item No.33.00 here-in-before buttwo light point controlled by one flame proof switch complete all as specfified and directed. |
| 36 | M&L for sub main wiring with two single core 4.0 sqmm multi stranded copper conductor, FRLS PVC insulated, unsheathed cable, including ERWrigid metallic steel conduit medium grade, ISI marked, 19/20 mm dia for sub main wiring including 4.0 sqmm FRLS PVC insulated and unsheathed stranded copper conductor as earth wire in surface/ recess with all MS conduit accessories/ fittings such as junction boxes, bends, tee, elbow etc and making good to the disturbed surfaces to match the existing surfaces complete including taking down existing unserviceable sub main wiring all as specified and directed.Note:- (i)two runs of 4.0 sqmm copper conductor cable and one runs of earth wire and one run of ERW rigid metallic conduit will be measured as one unit. |
| 37 | S&F flame proof junction box with spigotted cover in LM-6, 30 Amp, capacity, three way/terminal block 4 way strip type cable entry, 20 mm dia hole aluminium constructed, internal dimension 80 mm dia and 40 mm depth, duly approved by CMRI Dhanbad complete including taking down existing unserviceable junction boxes of any type and size all as specified and directed. |
| 38 | S&F flame proof junction box with spigotted cover in LM-6, 30 Amp, capacity, Terminal block 2 way strip type cable entry, 20 mm dia hole aluminium constructed, internal dimension 80 mm dia and 40 mm depth, duly approved by CMRI Dhanbad complete including taking down existing unserviceable junction boxes of any type and size all as specified and directed. |
| 39 | S&F flame proof bend any radius of CI/MS with brass nickle threaded of size 20mm completeincluding taking down existing unserviceable flame proof bend of any type and size all as specified and directed incl taking out old unsv complete. |
| 40 | S&F flame proof union brass of size 20 mm complete including taking down existing unserviceable flame proof union brass of any type and size all as specified and directed incl taking out old unsv complete. |
| 41 | S&F flame proof plug brass of size 20 mm completeincluding taking down existing unserviceable flame proof plug brass of any type and size all as specified and directed incl taking out old unsv complete |
| 42 | S&F flame proof flexible metalic hose conduit of size 3/4\" dia and 300 mm long suitable for explosive atmosphere with explosive dustproof complete including taking down existing unserviceable metallic hose conduit of any type and size all as specified and directed. |
| 43 | S&F flame proof rotary switch in LM6, 10/16 amps, single pole, 250 volts and enclosed cast aluminium body with threaded cover with switch operated by a sigle pole knob with double entries suitable for 20 mm dia ERW threaded steel conduit duly approved by CMRI dhanbad and as manufacturers intructions including taking down existing unserviceable rotary switches of any type and size all as specified and directed. |
| 44 | S&F flame proof LED light fitting 2X20 Watts, including LED Tube Rods epoxy finish LM6 aluminium housing with heat resistant tubular glass cover held in two aluminium cups, with built-in control gear accessories, prewired including complete including taking down existing unserviceable light fittings all as specified and directed. |
| 45 | S&F flame proof bulk head flat type glass fittings, 30 Watts LED ceiling/wall mounted complete including taking down existing unserviceable bulk head fittings of any type and size all as specified and directed. |
| 46 | S&F flame proof well glass light fittings, 30 Watts LED ceiling/wall mounted complete including taking down existing unserviceable light fittings of any type and size all as specified and directed. |
| 47 | S&F fix flame proof cast iron enclosure control gear Box distribution board 240 volts,125 Watt 2 way, suitable for explosive atmosphere with explosive including necessary connection to different outgoingand including making good to the disturbed surfaces of walls, floors etc.complete all as approved by CMRI Dhanbadall as specified and directed. |
| 48 | S&F flame proof cast iron enclosure Main Switch fuse unit 16 Amp 2 Pole, 240 Volt with On Off switchwith all fixing arrangement and making good to the disturbed surfaces of walls, floors etc completeincluding taking down existing unserviceable main switches of any type and size all as specified and directed as approvedd by CMRI Dhanbadall as specified and directed. |
| 49 | M&L for earthing connected with building main Lightining arrestor etc. with galvanised iron earth plate of size 600 x 600 x 6 mm thick burried directly in ground not less than 2.5 mtr below grond level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm connected by GI earth strip of size 32 x 6 mm thick soldered and revetted to earth plate attesters.GI earth strip will be protected by using 50mm bore GI pipe (light grade) earth plate to the including flat iron clamp 25 x 3 mm including bolts, nuts & washers complete.The earthing includes necessary excavation, PCC pit, CI cover with frame duly groted with PCC, watering pipe 20 mm bore, funnel with wire mess etc. all as specified and shown in electrical plate No 5 of SSR Part - I.Note: The unit rate shall also including earth work in any type of soil, PCC 1:3:6, type C1 for chamber, CI cover with frame duly groted with PCC with locking system, funnel with GI watering pipe 20mm dia light grade, GI protection pipe light grade 40mm dia and wire mesh complete as directed by Engr-in-Charge. |
| 50 | M&L for air termination single pointed aluminium rod 12mm dia, 300mm long fixed on GI Pipecomplete including taking down unserviceable air termination point all as specified & directed. |
| 51 | M&L GI Pipe 40mm dia, medium grade for air termination rod fixing, including fitting supported with GI Flange 40 mm bore, incl taking down unserviceable GI pipe all as specified & directed.Note: GI Flange will be measured and paid seperately. |
| 52 | M&L for GI reducer of size 40x12 mm dia medium grade with threaded type suitable to fit air termination complete all as directed by Engr-in-Charge. |
| 53 | M&L for providing cement concrete on roof of type B1 1:2:4 20 mm graded stone aggregate for foundation of GI pipe fo lightning protection /as per existing at siteall specified and directed. |
| 54 | Taking down and refixing the old removed Aluminium/GI strip any size on roof/wall incl replacement of \"T\" type insulators complete all as directed by Engr-in-Charge.Note: \"T\" type porcelain insulators shall be measured and paid separately. |
| 55 | S&F \"T\" type heavy duty insulators made of DMC material suitable for supporting 25 x 3 mm / 32 x 6 mm strip on roof or as down conductor on wall/surface including all fixing accessories required complete all as specified and directed. |
| 56 | S&F aluminium strip 25X3.15mm with saddler and drilled holes, nut bolt washers and fixing srewed on wall/ roof etc for roof conductor down conductors on roof/wall run on porcelain insulators betweensuitable distanceincluding taking down unserviceable aluminum strip alongwith old insulators etc. all as specified & directed.Note :- Necessary nut, bolt and washer for fixing alongwith drilled holes are included in quoted rate. |
| 57 | M&L for GI strip 32x6mm burried in ground/fixing on wall/floors complete with drilled hole alongwith necessary nut, bolt and whasher including taking down unsereviceable G I strip all as specified anddirected. Note :- Necessary nut, bolt and washer for fixing alongwith drilled holes are included in coated rate. |
| 58 | Taking out old unsv tube rod and supply and fix in replacement of LED tube rod 20 wt cap Double side connection (for flame proof fitting) complete all as directed by Engr-in-Charge |
| 59 | M&L for test point terminal block made of gunmetal or phasphorus bronze of size 75x75x25mm drilled and srewed including 03 Nos 8mm dia 25mm long hexagonal head screwed including taking down unserviceable terminal block all as specified and directed. |
| 60 | Materials & labour in replacement of 1100 volts grade heavy duty XLPE cable of size 16 Sqmm 2 core, passing through GI pipe with aluminium conductor stranded polyethylene insulated, conductor served with and including sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed complete including taking down existing unserviceable UG cable of any type and size all as specified and directed. |
| 61 | Excavation in trenches in any type of soil (loose/ hard) not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr in depth and getting out for foundation of pole, laying under ground cables etc and getting out complete all as directed. |
| 62 | M&L sand filling in trenches for cable cushioning with clean, dry and unwashed sand free from sharp particles including gently punning around cable complete all as specified and directed. |
| 63 | Supplying and laying Class LV, Type I, flat, size 250mm x 150mm x 40mmfor cable protection cover as per IS 5820,laid flat and dry in trenches over the cable perpendicular to the direction of cable complete all as specified and directed. |
| 64 | Returning filling in with the earth obtained from above item including spreading, levelling, watering and well ramming in layers and not exceeding 25 cm in layer complete all as specified and directed. |
| 65 | Removing surplus soil to a distance not exceeding 50 Mtr and deposting where directed at a level not exceeding 1.5 Mtr above the starting point all as directed. |
| 66 | M & L of GI pipe, light grade, 40 mm dia bore with all fittings and fixed complete to wall, to pole or laid in trenches and road crossingcomplete including taking down unserviceable GI pipe of any size all as directed. |
| 67 | M&L for cement concrete 1:3:6 type C-2 using 40mm graded stone aggregate in foundations, filling and mass concrete including filling at road cuttings or making pillars for supporting pipe including necessary form work complete all as specified and directed. |
| 68 | Excavating over areas,under floorn exc 1.5m deep and getting out soft/loose soilof below floor complete all as specified / directed by Engineer-in-Charge |
| 69 | Material and labour for Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cm thick, spread, levelled and rammed including watering, complete all as specified and directed. |
| 70 | M&L for hardcore broken stone or boulderof gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed. |
| 71 | M & L for cement concrete 1:4:8 type D2 as in foundations, filling and mass concrete in foundations, filling and mass concrete,complete all as specified and directed. |
| 72 | M&L for 100 mm thick type B-1 (Nominal mix, 1:2:4) using graded aggregate 20mm graded aggregateas in flooring/benching complete all as specified and directed. |
| 73 | M&L forming 20mm thick, 200mm deep Expansion joints filledwith pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, Grade ‘A’ a all as specified and directed by engineer in charge. |
| 74 | M&L for contraction dummy joints 10mm width and 65mm depth and sealing with sealing compound grade \"A\" (Joints shall be formed with mechanical cutter),complete all as specified and directed. |
| 75 | Deduct Schedule of credit (calculation will be done off line) Rs. 22838.00 |
