Tender For Provision Of Training Shed And Pt Shed At Varanasi; Design, fabrication, supply and erecting, Pre-engineered building steel structure/LGSF made from 345 Mpa high strength Hot rolled paletes and factory produced zincalume cold rolled light gauge steel zincalume frame (1 mm BMT)for provision oftraining and PT Sheds of size 72 metre x 18 metre x7.95 metre height from FFL to bottom of truss using 0.45 mm base metal thickness, pre-painted 0.50 mm corrugated galvalume aluminium zinc coating (AZ-150 GSM) aluminium zinc alloy coated colour having tensile strength of 550Mpa as in roofingfixed with self tapping screws including S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.60 mm thick (AZ not less than 150) of colour having tensile strength of 550Mpa as in ridge/valley gutter roof covering/cladding to wall fixed with self tapping screws, (factory made valley gutter, shape and size directed by Engineer-in Charge including supply of bolts, gutter bolts, screws, washer, pipe nails distance pieces, plug, holder bats for pipe and all jointing materials, down take pipe, downspout pipe and metal clamp of appropriate size and shape and LGSF structure with brick work in CM 1:4 onas per mentioned in architectural drawing all as specified with following design parameters all as specified and vetted design and drawing by any IIT/NIT and approved by Chief Engineer Lucknow Zone with permanent specification complete all as specified and as shown on drawing:-(i) Frame type Pre-Engineered Building (ii) Size of training and PT shed as perarchitectural drawing (iii) LGSF structure with 1 mm to 2.5 mm thick(iv) Anti-corrosion treatment and painting as per IS -1477 Part 1 & 2 .(v) PCC 1:4:8 type D-2 using 40 mm graded crushed stone aggregate including form work in base of footing.(vi)RCC work M-30 in footing, plinth beam & Stair case/steps as per approved mix design and as per IS:9103(vii)All necessary civil works for setting for super structure layout, excavation, back filling, removal of surplus soil, RCC foundation/footing, plinth beam, RCC sitting step with granite finish including bull nosing finish & Stainless steel railing complete.Note : (i) Design parameters of PEB structure is attached as appendix ‘A’ (ii) Following items mentioned under srl no 1.01 to1.13 here-in after shall also be included in lump sum rate quoted against Srl item No 1 of BOQ. 2 Site clearance/site developments 3 Anti termite treatment 4 All primary structural components should be confirmed to IS: 2062 E-350 BR, Having a minimum tensile strength of 490 MPs and pass physical & Chemical tests stipulates therein 5 Purlins and side girt membersshall be made from cold Formed Sections, Confirming to IS : 811, having a minimum tensile strength of 345 MPs. The sheets used for cold forming sections shall confirm to IS : 1079, 2009 quality HR3 6 Permanently colour coated high tensile steel sheet havingminimum base metal thickness of 0.45mm (i.e excluding Aluminium -Zinc/galvanizing & colour coating thickness) & minimum Yield strength of 550 Mpa, coated with 55% Al-Zn alloy @ 150 g/Sqm as per ASTM A792M; Color coated with total minimum thickness of 40 microns (nominal) comprising of Silicon, Modified polyester (SMP with silicon content of 30% minimum) paint or super Polyester paint of minimum 20 microns (nominal) Dry Film Thickness (DFT) on exposed side over 5 microns (nominal) primer coat and 10 microns (nominal) approved colour Epoxy paint on other side over 5 microns (nominal) primer coat as per ASTM A755M 7 Kota stone flooring shall be 18 to 20 mm thick machine cut and polished at site after fixing (Mirror polish/granite polish). Size of Kota stone slabs used in floors shall be not less than 500 mm x 500mm.Kota stone slab shall be laid over 20mm thick screed in CM (1:6) over 100 mm thick PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate over rammed earth. Jointing shall be with grey cement mixed with pigment to match the shade of Kota stone slab. The floor shallachieve mirror finish surface. 8 75 mm thick PCC 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as inplinth protection & Saucer drain. Plinth protection surface finishedeven and smooth without using extra cement of width as directed and shall be laid to slope of 1:30 in alternative bays not exceeding 3 meter in length. Joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with bitumen mastic (1:3) 9 Stainless steelrailingwith SS hand rail pipes grade 304 as perarchitectural drawing shall be provided. 10 10 to12 mm thick ready mix plaster on internal surface and external surface of wall. 11 Preparation of newly plaster surface of wall and applying two coats of synthetic enamel paint over a coat of primer on internal and external surface of wall. 12 Ramp provided same as per flooring specification 13 PAINTING SCHEME FOR STRUCTURAL STEEL WORK:(a) Soap paint :- One coat of inorganic zinc silicate primer-75 microns(b) Soap paint :- One coat of polyurethane paint -30 microns(c) Site paint :- One coat of polyurethane paint- 30 microns (after erection & fixing work) 14 Applying two coats of synthetic enamel paint over a coat of zinc chrome red oxide primer on other than structural steel surface 15 Design, fabrication, supply and erecting, Pre-engineered building steel structure/LGSF made from 345 Mpa high strength Hot rolled paletes and factory produced zincalume cold rolled light gauge steel zincalume frame (1 mm BMT)for provision oftraining and PT Sheds of size 36 metre x 12 metre x 7.95 metre heightfrom FFL to bottom of trussusing 0.45 mm base metal thickness, pre-painted 0.50 mm corrugated galvalume aluminium zinc coating (AZ-150 GSM) aluminium zinc alloy coated colour having tensile strength of 550Mpa as in roofingfixed with self tapping screws including S&F pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.60 mm thick (AZ not less than 150) of colour having tensile strength of 550Mpa as in ridge/valley gutter roof covering/cladding to wall fixed with self tapping screws, (factory made valley gutter, shape and size directed by Engineer-in Charge including supply of bolts, gutter bolts, screws, washer, pipe nails distance pieces, plug, holder bats for pipe and all jointing materials, down take pipe, downspout pipe and metal clamp of appropriate size and shape and LGSF structure with brick work in CM 1:4 onas per mentioned in architectural drawing all as specified with following design parameters all as specified and vetted design and drawing by any IIT/NIT and approved by Chief Engineer Lucknow Zone with permanent specification complete all as specified and as shown on drawing:-(i) Frame type Pre-Engineered Building (ii) Size of training and PT shed as perarchitectural drawing (iii) LGSF structure with 1 mm to 2.5 mm thick(iv) Anti-corrosion treatment and painting as per IS -1477 Part 1 & 2 .(v) PCC 1:4:8 type D-2 using 40 mm graded crushed stone aggregate including form work in base of footing.(vi)RCC work M-30 in footing, plinth beam & Stair case/steps as per approved mix design and as per IS:9103(vii)All necessary civil works for setting for super structure layout, excavation, back filling, removal of surplus soil, RCC foundation/footing, plinth beam, RCC sitting step with granite finish including bull nosing finish & Stainless steel railing complete.Note : (i) Design parameters of PEB structure is attached as appendix ‘A’ (ii) Following items mentioned under srl no 2.01 to2.13 here-in after shall also be included in lump sum rate quoted against Srl item No 2 of BOQ. 16 Site clearance/site developments 17 Anti termite treatment 18 All primary structural components should be confirmed to IS: 2062 E-350 BR, Having a minimum tensile strength of 490 MPs and pass physical & Chemical tests stipulates therein 19 Purlins and side girt membersshall be made from cold Formed Sections, Confirming to IS : 811, having a minimum tensile strength of 345 MPs. The sheets used for cold forming sections shall confirm to IS : 1079, 2009 quality HR3 20 Permanently colour coated high tensile steel sheet havingminimum base metal thickness of 0.45mm (i.e excluding Aluminium -Zinc/galvanizing & colour coating thickness) & minimum Yield strength of 550 Mpa, coated with 55% Al-Zn alloy @ 150 g/Sqm as per ASTM A792M; Color coated with total minimum thickness of 40 microns (nominal) comprising of Silicon, Modified polyester (SMP with silicon content of 30% minimum) paint or super Polyester paint of minimum 20 microns (nominal) Dry Film Thickness (DFT) on exposed side over 5 microns (nominal) primer coat and 10 microns (nominal) approved colour Epoxy paint on other side over 5 microns (nominal) primer coat as per ASTM A755M 21 Kota stone flooring shall be 18 to 20 mm thick machine cut and polished at site after fixing (Mirror polish/granite polish). Size of Kota stone slabs used in floors shall be not less than 500 mm x 500mm.Kota stone slab shall be laid over 20mm thick screed in CM (1:6) over 100 mm thick PCC (1:4:8) type D-2 using 40mm graded crushed stone aggregate over rammed earth. Jointing shall be with grey cement mixed with pigment to match the shade of Kota stone slab. The floor shallachieve mirror finish surface. 22 75 mm thick PCC 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as inplinth protection & Saucer drain. Plinth protection surface finishedeven and smooth without using extra cement of width as directed and shall be laid to slope of 1:30 in alternative bays not exceeding 3 meter in length. Joints of 6 mm wide and 10 mm deep shall be provided along the wall and bays and same shall be filled with bitumen mastic (1:3) 23 Stainless steelrailingwith SS hand rail pipes grade 304 as perarchitectural drawing shall be provided. 24 10 to12 mm thick ready mix plaster on internal surface and external surface of wall. 25 Preparation of newly plaster surface of wall and applying two coats of synthetic enamel paint over a coat of primer on internal and external surface of wall. 26 Ramp provided same as per flooring specification 27 PAINTING SCHEME FOR STRUCTURAL STEEL WORK:(a) Soap paint :- One coat of inorganic zinc silicate primer-75 microns(b) Soap paint :- One coat of polyurethane paint -30 microns(c) Site paint :- One coat of polyurethane paint- 30 microns (after erection & fixing work) 28 Applying two coats of synthetic enamel paint over a coat of zinc chrome red oxide primer on other than structural steel surface 29 INTERNAL ELECTRIFICATIONM&L for point wiring completeforOne light/Fan/Exhaust Fan/Bell point/ Bldg Security Light / Industrial wall mounting fancontrolled by one switch with PVC insulated and unsheathed FRLSH cable 1.5 Sqmm(nominal area) ISI marked, multi-stranded copper conductor single core including ISI marked 25 mm dia non metalic PVC conduit medium grade concealed in wall and heavy duty PVC conduit not less than 25 mm in roof / floor slab and ceiling, pressed GI concealed terminal modular boxes not less than 1.6 mm thick of required size and with top cover 3 mm thick of plastic laminated sheets of required colour complete, including suitable cover plate of any module including 1.5 Sqmm PVC, FRLSH cable insulated unsheathed copper earth wire to the common earth and connecting to earth dolly, including colour coding of cable shall be Phase-red, Neutral-black and Earth- green with all accessories complete all as specified and directed.Note :-(i) In case of roof/ceiling, heavy duty PVC pipe not less than 25 mm dia shall be used without any extra cost.(ii) Height of socket should be 1.2m above from FFL(iii) Conduit shall be fixed on surface of roof with necessary saddles where concealing of conduit is not feasible at no extra cost. 30 M&L for Point wiring completeforone 5 Pin 5 Amp switch Socket outlet point on an independent board, with PVC insualted and unsheathed FRLSH CABLE 1.5 Sqmm (nominal area) ISI marked, multi-stranded copper conductor single core including ISI marked 25 mm dia non metalic PVC conduit medium grade concealed in wall / roof / floor slab and ceiling, pressed GI concealed terminal modular boxes not less than 1.6 mm thick of required size and with top cover 3 mm thick of plastic laminated sheets of requied colour complete, including 1.5 Sqmm PVC, FRLS cable insulated unsheathed copper earth wire to the common earth and connecting to earth dolly, including colour coding of cable shall be Phase-red, Neutral-black and Earth- green with all accessories complete all as specified and directed.Note :-(i)In case of roof/ceiling, heavy duty PVC pipe not less than 25 mm dia shall be used without any extra cost.(ii) Height of socket should be 1.2m above from FFL 31 M&L forPoint wiring completefor power point controlled by oneswitch with PVC insualted and unsheathed FRLSH cable 2.5 Sqmm(nominal area) ISI marked, multi-stranded copper conductor single core including ISI marked 25 mm dia non metalic PVC conduit medium grade concealed in wall and heavy duty PVC conduit not less than 25 mm in roof /wall/ floor slab and ceiling, suitable for modular switch with modular metal flush box with inner and outer cover plate & frame etc of requied colour complete, including 2.5 Sqmm PVC, FRLS cable insulated unsheathed copper earth wire to the common earth and connecting to earth dolly, including colour coding of cable shall be Phase-red, Neutral-black and Earth- green with all accessories complete all as specified and directed.Note :- In case of roof/ceiling, heavy duty PVC pipe not less than 25 mm dia shall be used without any extra cost.One circuit controlled by max one points only. 32 S&F Switch piano, flush type 5 Amps single pole, one way complete all as specified and directed. 33 S&F Socket outlet, flush type 2 in 1, 5 pin, 6 Amps, multi-purpose complete all as speci-fied and directed. 34 S&F Switch piano, flush type single pole, one way 16 Amps complete all as specified and directed. 35 S&F Socket outlet, flush type 2 in 1, 5 pin, 5 and 16 Amps, multipurpose complete all as specified and directed. 36 S&F ceiling rose two to three terminal, complete all as specified and directed. 37 S&F BLDC type air circular wall mounting fan 750mm Sweep, single phase 230 V AC, 1440 RPM, air delivery CMM, power consumption 250 watt, with string, 3 speed choice colour mate, 5 star rating & ISI marked alongwith complete accessories and connecting up the fan to ceiling rose incl PVC insulated 3 core 23/0.0076 copper cable & suitable size of flexible cord with plug top from ceiling rose to wall mounted fan arrangement on pillar / wall is deemed under quoted item rate, complete all as specified and directed 38 S & FLED wide beam optics High Bay Light 100 Wdaylight 150 lum/Wwith PDC housingsuitable for ceiling (surface/suspended) rated aluminium housing indoor type with all fixing arrangement, complete all as specified and directed. 39 S&F LED Building security light fitting 35 Watt with aluminum pressure die cast housing, high purity PC Fresnel diffuser with silicon gasket for IP-65 protection, power consumption <20 W (35W) & luminaire lumen >2500 lm and system efficiency > 120 lm/W, in built electronic driver prewired upto terminal block with driver efficiency >85% power factor >0.95 as light source with toughened glass including two core flexible copper wire of 1.5 sq mm from ceiling rose to the connector of fitting, connection wires not to be more than 2.5 in length and made out of GI tubing 35/40 mm dia /suitable dia light grade bend to shape security light fitting with necessary MS clamp 25 mm wide and 6 mm in thickness in suitable length not more than 30 CM and max length of pipe 1.5 Mtr long with one code of anti corrosive primer and two coats aluminum paint including nuts, bolts and washers, complete all as specified and directed. 40 S & F MCB DB vertical type 4-way VTPN sheet metal enclosures 415 V with 200 Amp fully insulatedstandard copper Bushbar for each phase & sourrounded with neutral Bars & two common neutral bar, two earth bar incl cable ties fo cable management suitable for housing MCCB/TPN 415 V as incommer IP-54 protection with metal doors all enclosed on standard steel sheet flush mounted type double door factory fabricated complete without MCB & MCCB but with enclosure blank plate, complete all as specified and directed. 41 Supply and fixing MCB DB single pole pole with neutral sheet metal enclosure double door type, 240 volts AC, with 200 amp rated bus bar of suitable size plate and common neutral link all enclosed in standardsteel sheet flush mounting type factory fabricated powder coated complete without MCB and with enclosure blank plates for unused way suitable for 12- way ISI marked, complete all as specified and directed. 42 Supply and fixing MCB DB single pole pole with neutral sheet metal enclosure double door type, 240 volts AC, with 200 amp rated bus bar of suitable size plate and common neutral link all enclosed in standardsteel sheet flush mounting type factory fabricated powder coated complete withoutMCB and with enclosure blank plates for unused way suitable for 8- way ISI marked, complete all as specified and directed. 43 S&F MCB SPN 32 Amps B series, 10 KA-240 Volts, AC ISI marked, complete all as specified and directed. 44 S&F MCB single pole 6 to 32 Amp rating C Series,10 KA240 Volts, AC50 Hz , ISI marked, complete all as specified and directed. 45 S&F MCCB 415 Volts AC, with 100 amp rated bus bar of suitable size plate and common neutral link all enclosed in standard steel sheet flush mounting type factory fabricated ,powder coated complete with out MCCBand with enclosure blank plates for unused way suitable for 4 way, complete all as specified and directed. 46 M&L for submain wiring with two single core 4 sqmm copper conductor FRLSH, PVC insulated, multistranded, unsheathed cable ISI marked drawn in PVC conduit not less than 25 mm dia medium grade ISI marked concealed in wallsurface / ceiling for sub main connection including 6 sqmm PVC insulated multistranded unsheathed copper conductor used as earth wire to cdommon earth and connection to earth dolly, complete all as specified and directed.Note:- Two single core 6 sqmm copper conductor for phase / neutral, one run PVC conduit and one run of 6 sqmm earth wire shall be considered & measured as one unit. 47 M&L Earthing complete with galvanised mild steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground to a depth not less than 2.25 mtr deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate using GI earth wire 4 mm dia as earth electrode connected to bolts, nuts, check nuts and washers of GI or steel etc at one end and connected to equipment at another end.GI earth wire encased in and including 15 mm dia GI light grade pipe from upper end of earth plate upto equipment 20 dia bore GI pipe light grade as water pipe from earth chamber to upper edge of earth plate, test point, GI funnel with wire mesh fixed on water pipe PCC (1:3:6) type C-1 (using 20 mm graded stone aggregate) as in pit chamber and RCC pit cover slab of 50 mm thick precast RCC (1:1.5:3) type A-1 duly reinforced with MS TMT bars 8 mm dia @ 150 mm c/c both ways with 10 mm dia MS round baras in lifting handles, excavation earth work including laying the GI pipe concealed in floor/wall all as described in electric plate no 3 of SSR part I complete all as specified and directed and testing on completion. Note:- (i) If the desired earth resistance is not found, earthing shall be redone by the contractor at no extra cost to the department.(ii) Earthing wire beyond 7.5m shall be measured and paid separately. 48 B&R WorkM & L One closed side panel of ACP Sheet with framed Mild steel structure at one side of shed with the raised platform arrangement of size12m x 6m of brick work and Tile/marble flooring for Yoga / PT Shed, complete all as specified and directed. 49 M & L for Design, fabrication ,supply & erection of pre-engineered steel building incl civil works inside shed for One store Room of dimension 5 m x 5 m, complete all as specified and directed. 50 Material and Labour for 08 nos Rope Gallows made up of framed mild steel structure fixed to walls/floors with sliding arrangement which can be slided to one side when not in use with 5 ropes to be hung from each rope gallows including painting with primer, complete all as specified and directed. 51 Material and Labour for 04 nos beam bars made up of framed mild steel structure fixed to walls/ floors to be placed at one side of edge including painting with primer, complete all as specified and directed. 52 Material and Labour for 20 nos chin up bars made up of framed mild steel structure fixed to walls/ floors at 2.4m height fixed at one side of edge of shed including painting with primer, complete all as specified and directed. 53 Supply and fixing MS grill bars all around the shed, complete all as specified and directed. 54 EXTERNAL ELECTRIC SUPPLYSupply,installation and testing of factory made,CPRI Approved cubical outdoor (Kiosk) type feeder pillar box 415 volt, 4 wire, AC 50 Hz, made out of 3.15 mm thick CRCA sheet ,weatherand vermin proof powder coating finish bothside(interior & exterior) for outdoor mounting withhaving degree of protection as per IP-56 complete factory lock two earth terminal suitable cable gland for all incoming and outgoing and removable neutral link,Both Side openable double door Indicating light LED type RYB - 01 Set,Ammeter-01, Voltmeter-01, connecting strip/solid conductor brought out to cable chamber brass/copper nut, bolts/washer etc including grouting of feeder pillar box 60 cm above ground level including suitable size angle iron stand made up of65 x 65 x 6 mm welded on all the four corner embedded in PCC 1:2:4, type B-1 (using 20 mm graded crushed stone aggregate) upto 30 cm includingexcavation and earth work complete with following asseccories:-(a) copper insulatd busbar high conductivity 400 Amp rated 4 phase including neutral bus bar complete - 01 No.Incoming :-(b) MCCB4 -pole 160 Amp make-L & T,415 Volt,breaking capacity 36 KA,50 HZ with thermal magnetic release - 01 No.Outgoing :-(c)MCCB 4 - pole 125 Ampsbreaking capacity 25 KA, 50 HZ- 02 Nos. (d)MCCB 4 - pole 63 Ampsbreaking capacity 25 KA, 50 HZ- 01 No. 55 M&L for bus bar box of sheet metal 3 mm thick powder coated, having 4 Nos. aluminium bus bar of rating 200 Amp mounted on insulator including 01 No. of MCCB 4 pole 63 Amp 415 volts with thermal magnetic release as incomer, breaking capacity 25 KA inside the box and suitable fixing arrengement like flat iron clamp of size 25x3mm with hinged cover & locking arrangementincluding grouting of feeder piller box 60 cm above ground level by providing 90 cm long angle iron of size 40 X 40 X 6 mm welded on all the four corner embedded in PCC 1:2:4 using 20 mm graded stone aggregate complete duly painted with two coat of synthetic enameled paint over a coat of red oxide primer fixed in repair outdoor type duly fitted oncomplete all as directed by Engineer-in-charge. 56 Supply, jointing and testing cable jointing kit for 1100 volt grade cable for cable end termination heat shrink type joint complete with jointing material & accessories suitable for 3.5 core XLPEcable of size 16 sqmmto 35 sqmminsulated armoured aluminium cable complete all as specified and directed. 57 Supply, jointing and testing cable jointing kit for 1100 volt grade cable for cable end termination heat shrink type joint complete with jointing material & accessories suitable for 3.5 core XLPEcable of size 50 sqmmto 95 sqmminsulated armoured aluminium cable complete all as specified and directed. 58 Supplying ,laying, commissioning & testing 70 Sq.mm , 3.5 core XLPE cable insulated armoured, electric power cables (heavy duty) 1100 Volts grade with standard aluminium conductor including taking out old / unserveciable existing cablecomplete all as specified & directed.Note:Excavation & earth work, sand cushioning & Bricks shall be measured & paid separately under respective item of BoQ. 59 Supplying ,laying, commissioning & testing 50 Sqmm , 3.5 core XLPE cable insulated armoured, electric power cables (heavy duty) 1100 Volts grade with standard aluminium conductor including takingout old / unserveciable existing cablecomplete all as specified & directed.Note:Excavation & earth work, sand cushioning & Bricks shall be measured & paid separately under respective item of BoQ. 60 Supplying ,laying, commissioning & testing 35 Sqmm , 3.5 core XLPE cable insulated armoured, electric power cables (heavy duty) 1100 Volts grade with standard aluminium conductor including taking out old / unserveciable existing cable,complete all as specified & directed.Note:Excavation & earth work, sand cushioning & Bricks shall be measured & paid separately under respective item of BoQ. 61 Supplying ,laying, commissioning & testing 25 Sqmm , 3.5 core XLPE cable insulated armoured, electric power cables (heavy duty) 1100 Volts grade with standard aluminium conductor including taking out old / unserveciable existing cablecomplete all as specified & directed.Note:Excavation & earth work, sand cushioning & Bricks shall be measured & paid separately under respective item of BoQ. 62 Excavation in trenches, n. exc. 1.5 m wide and n. exc. 1.5 m in depth;for laying of cable, foundation, etc, or for shafts, wells, cesspits, manholes, etc. n. exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil,complete all as specified & directed. 63 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm,complete all as specified & directed. 64 Removing excavated material n. exc. 50 m and depositing where directed at a level n. exc. 1.5 m above the starting point,complete all as specified & directed. 65 M&L sand filling under floors or in foundations including watering and consolidation,complete all as specified & directed.Note :- Punned thickness shall be measured and paid. 66 Supplying & laying reinforced precast concrete cable cover, class EHV, type 1 with peak, size 450mm x 230mm x 50mm (Note: cable cover shall be laid perpendicular to the axis of cable). 67 M&L for earthing complete with galvanised steel earth plate 600 x 600 x 6.3mm burried directly in ground (Earth pit not less than 2.25 m deep) with top edge of the plate not less than 1.5 m below ground level connected to GI strip of size 32 x 6 mm by means of nuts, bolts & washers,earth wire protected by GI pipe 50 mm dia ‘light grade’ ISI marked including charcoal dust, common salt, excavation & earth work, PCC Pit with 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate),40 mm thick precast RCC cover in 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handles 12 mm dia, PGI funnel & GI watering pipe ‘light grade’ ISI marked, 20 mm bore all as shown in Electrical plate No. 03 of MES Schedule Part-1 (2009) complete. 68 M&L GI pipes/tubes 80 mm bore,light gradeincluding necessary GI Fitting i.e. GI bends with socket ,reducer socket laid in trenches fixed on pole fixed on walls UG Road/floor for cable protection complete,complete all as specified & directed. . 69 M&L for Earth continuity conductor or main earthing lead fixed to wall on batten or 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 of size 25x4mm galvanised iron strip,complete all as specified & directed. 70 Chain Link FencingExcavation in post holes (or similar holes) in soft/ loose soil each n exc 0.5 Cum filling in and ramming earth or broken rubble mixed with earth around, complete all speecified and as directed. 71 PCC 1:3:6 type C2 (using 40mm graded crushed stone aggregate) as in foudation for fencing post filling, and mass concrete, complete all as specified and directed. 72 Supply and Fixing Mild steel work Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts;posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed. 73 Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire. 74 Supply chain link MS fencing galvanised mild steel wires 4mm diameter mesh size not less than 75mm x 75mm etc complete all as as specified and directed.
