PROVISION OF SUN SHELTER, DISPERSAL AND LINKS UNDER AF STN ARJAN SINGH UNDER GE (AF) PANAGARH

Amount

SCHEDULE "A" PART -I (BUILDING WORK/ SUN SHELTER): Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.5 signifies this fact only.

Design, Construction and Erection of Pre-Engineered Buildings (Two blocks of four units in a series with a crumple junction after four units) steel structure of each unit size 30m x 25m x 8m (clear inner dimensions) with Alu-zinc colour coated profiled steel roofing sheets 0.50mm thick (TCT) and yield strength of 550 MPa in roofing and cladding in gable portion camouflage pattern including RCC foundation, anchor bolts, base plates and all structural steel items, bird proofing net, rain water eaves gutters and down take pipes etc complete all as specified and as shown on approved drawings. Note :- (i) PEB structure to be designed to withstand 180 Km/hr (both in line and cross winds) and based on soil parameters. (ii) The rate quoted shall deemed to include the cost of designing and vetting of design of PEB structures by IISC Bangalore/ IITs/ NITs. The design (showing full calculations and details) vetted by IISc Bangalore/ IITs/ NITs shall be submitted to the department as per time schedule. (iii) Suitable eves gutters and rainwater downtake pipes as required shall be provided to divert rain water from the roof to ground level . (iv) The rate quoted is deemed to include the cost for provision of necessary arrangement for fixing light fittings.

SCHEDULE "A" PART -II TO PART - VII NOTE: Schedule ‘A’ Part II to VII are prepriced by MES under Ser Nos. 2.00 to 7.00. Bidders shall insert their lumpsum amount in the Green coloured field under Col 5 only.

SCHEDULE "A" PART-II (SITE CLEARANCE, EARTH WORK AND EXCAVATION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART-III (INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV (ROAD /PATH / CULVERTS) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-V (SUN SHELTER FLOOR AND PAVEMENT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-VI (EXTERNAL ELECTRIC SUPPLY) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-VII (ATC AND DISPERSAL LIGHTING) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART -VIII (MISCELLANEOUS ITEMS) Note:- This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col 5 signifies this fact only.

Removing excavated soil to a distance not exceeding 50 m and depositing where directed at a level, not exceeding 1.5 metre above the starting point complete all as specified and as directed.

Removing excavated soil to a distance exceeding 1.0 Km but not exceeding 1.5 Km and depositing where directed complete all as specified and as directed.

Removing excavated soil to a distance exceeding 1.5 Km but not exceeding 5.0 Km and depositing where directed complete all as specified and as directed.

Removing demolished materials (debris obtained from demolition of concrete) to a distance exceeding 1.5 Km but not exceeding 5.0 Km and depositing where directed complete all as specified and as directed.

Spreading, levelling, watering and well ramming in layers n. exc 25 cm thick after mixing 2% OPC 43 Gde cement by dry wt of soil by mechanical means, rolling, compaction using 8-10 tonne power roller and curing over compacted sub grade to achieve 98% modified proctor density complete all as specified and directed. (Note: Cement required for mixing shall be measured and paid under respective item as "Supply only".)

Supply only OPC 43 grade cement

M&L for provision of 150mm wide luminous strip (Reflective Tape) complere all as specified and directed.

Demolition of brick work built in cement mortar including all quoins arches,pillars etc. complete all as specified and directed.

Demolition of plain cement concrete (unreinforced) of any description not otherwise specified complete all as specified and as directed.

Demolition of Reinforced Cement Concrete (reinforcement cut as required to facilate demolition) of any description and in any position, complete all as specified and directed.

M&L for 450mm thick stone apron consisting of 150mm thick flat stone / cement concrete block M-15 grade (using 20mm graded stone aggregate) confirming to section 1700 of MORTH, bedded in layer in cement mortar (1:3) complere all as specified in MORTH section 1300 and CI 2505.2 and as directed.

S & F for 80 mm bore unplasticised PVC pipes of pressure rating 10 Kgf / Sqcm fixed complete to wing wall of culvert as weep hole complete all as specified and as directed.

S&F 40mm thick pre moulded compressible synthetic fibre board to crumple joint of culvert top slab complete in all respect and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm and upto 525 mm deep, complete all as specified and directed.

Crushing of demolished concrete material obtained from demolition by means of mechanical crusher to required grading of GSB and carrying of GSB material to a distance 500 m to 2.0 Km complete all as specified and directed. (Note: (a) Some quantity of demolished concrete is available at crusher site, the same shall be pulverised & used in the GSB item here-in-after. (b) Minimum 90% of this item is compulsary to be executed. No monus deviation for reduced quantities beyond this shall be allowed due to any reason whatsoever.)

200mm thick GSB (Granular Sub-Base) using pulverised demolished concrete, grade V (as per MORTH Specification/ IRC Specification), spreading in two layers not exceeding 100 mm thick each, over compacted sub grade with pulverised concrete of specified grading by using mechanical paver/Grader, spreading in layers n exc 15 cm thick, watering, ramming/rolling and consolidating to required gradient and camber using earth compactor of min 8 to 15 ton or compaction methodology recommended by soil agency at OMC to achieve field compaction at least to 98% of MDD (Maximum dry density) determined using modified proctor density determination method as per IS code complete all as specified and directed. (Note: Crushed demolished concrete obtained from item No. 7.14 here-in-before shall be used as pulverised concrete.)

Material & Labour for 300mm thick GSB (Granular Sub-Base) grade V as per Table 400-1 of MORTH/ IRC Specification,over compacted sub grade with stone aggregate of specified grading by using mechanical paver/Grader, spreading in two layers not exceeding 150 mm thick each, watering, ramming / rolling by tandem vibrator roller & consolidating to required gradient and required camber using earth compactor of min 8 to 15 tonne or compaction methodology recommended by soil agency at OMC to achieve field compaction of at least 98% of MDD (maximum Dry Density) determined using modified procter density determination method as per IS code complete, all as specified and directed.

Material & Labour for 200mm thick GSB (Granular Sub-Base) grade V as per Table 400-1 of MORTH/ IRC Specification,over compacted sub grade with stone aggregate of specified grading by using mechanical paver/Grader, spreading in two layers not exceeding 100 mm thick each, watering, ramming / rolling by tandem vibrator roller & consolidating to required gradient and required camber using earth compactor of min 8 to 15 tonne or compaction methodology recommended by soil agency at OMC to achieve field compaction of at least 98% of MDD (maximum Dry Density) determined using modified procter density determination method as per IS code complete, all as specified and directed.

Material & Labour for 100mm thick GSB (Granular Sub-Base) grade V as per Table 400-1 of MORTH/ IRC Specification,over compacted sub grade with stone aggregate of specified grading by using mechanical paver/Grader, spreading in single layer, watering, ramming / rolling by tandem vibrator roller & consolidating to required gradient and required camber using earth compactor of min 8 to 15 tonne or compaction methodology recommended by soil agency at OMC to achieve field compaction of at least 98% of MDD (maximum Dry Density) determined using modified procter density determination method as per IS code complete, all as specified and directed.

Material & Labour for providing 225mm thick (compacted thickness) Wet Mix Macadam (WMM) in three layers (each layer 75 mm thick, compacted separately) with crushed stone aggregate of specified grading, spread using mechanical sensor paver / grader as specified, rolled and consolidated using 8 to 10 tonne capacity tandom vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified procter density determination method as per IS 2720(Part-8) and as per MORTH clause 406 for NEW RIGID PAVEMENT, complete, all as specified and directed.

Material & Labour for providing 150mm thick (compacted thickness) Wet Mix Macadam (WMM) in two layers (each layer 75 mm thick, compacted separately) with crushed stone aggregate of specified grading, spread using mechanical sensor paver / grader as specified, rolled and consolidated using 8 to 10 tonne capacity tandom vibratory power roller to required gradient and camber to achieve minimum 98% density of MDD determined using modified procter density determination method as per IS 2720(Part-8) and as per MORTH clause 406 for NEW RIGID PAVEMENT, complete, all as specified and directed.

Material & Labour for construction of 150 mm thick cement concrete as Dry Lean Concrete Base Course of compressive strength not less than 10 MPa at 7 days for each consecutive group of 5 cubes of individual strength of cube shall not less than 7.5 MPa at 7 days using aggregate of grading as specified. Minimum cement content shall not be less than 200 kg/cum including spreading and compacted by using mechanical paver and vibratory roller to thickness of 150 mm including necessary form work finshing etc complete all as specified and as per TI/ MORTH specification 601, complete all as specified and as directed. (Note:- (a) No price adjustment shall be applicable if quantity of Cement content used in the work as approved in the Design Mix exceeds 200 Kg. (b) The rate quoted shall be inclusive of use and waste of form work for total thickness.)

Material & Labour for construction of 100 mm thick cement concrete as Dry Lean Concrete Base Course of compressive strength not less than 10 MPa at 7 days for each consecutive group of 5 cubes of individual strength of cube shall not less than 7.5 MPa at 7 days using aggregate of grading as specified. Minimum cement content shall not be less than 150 kg/cum including spreading and compacted by using mechanical paver and vibratory roller to thickness of 150 mm including necessary form work finshing etc complete all as specified and as per TI/ MORTH specification 601, complete all as specified and as directed. NOTE:- (a) No price adjustment shall be applicable if quantity of Cement content used in the work as approved in the Design Mix exceeds 150 Kg. (b) The rate quoted shall be inclusive of use and waste of form work for total thickness.

Material & Labour for 400 Micron thick transparent HDPE Polythene film of GRADE-I conforming to IS-10889 as anti-friction layer on the base course of RUNWAY WORK/ROAD WORK as per specification with specified overlap between adjacent strip and transverse joint etc, complete all as specified and directed. Note: Side lap shall be 150 mm and end lap shall be 300 mm. The rate quoted shall be deemed to include for the laps.

Material & Labour for 150mm thick Pavement Quality Concrete (PQC) work in Pavement / Dispersal / Taxi Link of minimum field flexural strength 45 Kg/Sqcm, (Lower Control Limit) (LCL) after 28 days of pavement slab using minimum 400 Kg Ordinary Portland Cement Grade 43 per cum with not exc 31.5mm graded crushed stone aggregate conforming to IS: 383 (grading and other parameters as specified in PS) and mixed with non circular synthetic fibre reinforcement @ 0.25% of weight of cement or as per manufacturers instuction, mixed in batching plant transported to site, laid in panels, spread and compacted using slip form paver, mechanically vibrated and bull nosing / rounding off the edges, spreading curing compound, finishing the surface by brooming without using extra cement etc including necessary form work etc complete all as specified and directed.

Material & Labour for 340mm thick Pavement Quality Concrete (PQC) work in Pavement / Dispersal / Taxi Link of minimum field flexural strength 45 Kg/Sqcm, (Lower Control Limit) (LCL) after 28 days of pavement slab using minimum 400 Kg Ordinary Portland Cement Grade 43 per cum with not exc 31.5mm graded crushed stone aggregate conforming to IS: 383 (grading and other parameters as specified in PS) and mixed with non circular synthetic fibre reinforcement @ 0.25% of weight of cement or as per manufacturers instuction, mixed in batching plant transported to site, laid in panels, spread and compacted using slip form paver, mechanically vibrated and bull nosing / rounding off the edges, spreading curing compound, finishing the surface by brooming without using extra cement etc including necessary form work etc complete all as specified and directed.

Material & Labour for 375mm thick Pavement Quality Concrete (PQC) work in Pavement / Dispersal / Taxi Link of minimum field flexural strength 45 Kg/Sqcm, (Lower Control Limit) (LCL) after 28 days of pavement slab using minimum 400 Kg Ordinary Portland Cement Grade 43 per cum with not exc 31.5mm graded crushed stone aggregate conforming to IS: 383 (grading and other parameters as specified in PS) and mixed with non circular synthetic fibre reinforcement @ 0.25% of weight of cement or as per manufacturers instuction, mixed in batching plant transported to site, laid in panels, spread and compacted using slip form paver, mechanically vibrated and bull nosing / rounding off the edges, spreading curing compound, finishing the surface by brooming without using extra cement etc including necessary form work etc complete all as specified and directed.

Material & Labour for 400mm thick Pavement Quality Concrete (PQC) work in Pavement / Dispersal / Taxi Link of minimum field flexural strength 45 Kg/Sqcm, (Lower Control Limit) (LCL) after 28 days of pavement slab using minimum 400 Kg Ordinary Portland Cement Grade 43 per cum with not exc 31.5mm graded crushed stone aggregate conforming to IS: 383 (grading and other parameters as specified in PS) and mixed with non circular synthetic fibre reinforcement @ 0.25% of weight of cement or as per manufacturers instuction, mixed in batching plant transported to site, laid in panels, spread and compacted using slip form paver, mechanically vibrated and bull nosing / rounding off the edges, spreading curing compound, finishing the surface by brooming without using extra cement etc including necessary form work etc complete all as specified and directed.

Supply only non circular synthetic polyster fibre, 6/12mm long with circum-circle diameter 30-35micron, designed for melting point 240-260 degree Celsius and having specific gravity 1.34 to 1.40 etc, complete all as specified and directed.

Material & Labour for forming Dummy/ Contraction joint using high RPM diamond cutter with intial saw cut with 3mm blade soon after concrete sets for the depth of 135 mm, sidening the first saw cut to 6mm wide and 24 mm deep from top, priming top 15 mm with approved primer, applying masking tape on edges of joint to prevent accidental spillage of sealant and filling with polyurethane based sealant complying with BS-5212, BS-4254, and EN 141875-2003 with min MAF +/- 30% having 10 years performance guarantee to closed cell, medium density, cross linked polyethylene foam back up rod of 8mm dia, for complete Width of joint, and removing the masking tape after filling of sealant and as specified and as per the direction of the manufacturer, complete all as specified and as directed.

Material & Labour for forming Dummy/ Contraction joint using high RPM diamond cutter with intial saw cut with 3mm blade soon after concrete sets for the depth of 125 mm, sidening the first saw cut to 6mm wide and 24 mm deep from top, priming top 15 mm with approved primer, applying masking tape on edges of joint to prevent accidental spillage of sealant and filling with polyurethane based sealant complying with BS-5212, BS-4254, and EN 141875-2003 with min MAF +/- 30% having 10 years performance guarantee to closed cell, medium density, cross linked polyethylene foam back up rod of 8mm dia, for complete Width of joint, and removing the masking tape after filling of sealant and as specified and as per the direction of the manufacturer, complete all as specified and as directed.

Material & Labour for forming Dummy/ Contraction joint using high RPM diamond cutter with intial saw cut with 3mm blade soon after concrete sets for the depth of 115 mm, sidening the first saw cut to 6mm wide and 24 mm deep from top, priming top 15 mm with approved primer, applying masking tape on edges of joint to prevent accidental spillage of sealant and filling with polyurethane based sealant complying with BS-5212, BS-4254, and EN 141875-2003 with min MAF +/- 30% having 10 years performance guarantee to closed cell, medium density, cross linked polyethylene foam back up rod of 8mm dia, for complete Width of joint, and removing the masking tape after filling of sealant and as specified and as per the direction of the manufacturer, complete all as specified and as directed.

Material & Labour for forming Dummy/ Contraction joint using high RPM diamond cutter with intial saw cut with 3mm blade soon after concrete sets for the depth of 50 mm, sidening the first saw cut to 6mm wide and 24 mm deep from top, priming top 15 mm with approved primer, applying masking tape on edges of joint to prevent accidental spillage of sealant and filling with polyurethane based sealant complying with BS-5212, BS-4254, and EN 141875-2003 with min MAF +/- 30% having 10 years performance guarantee to closed cell, medium density, cross linked polyethylene foam back up rod of 8mm dia, for complete Width of joint, and removing the masking tape after filling of sealant and as specified and as per the direction of the manufacturer, complete all as specified and as directed.

Material & Labour for forming Construction joint of 8 mm wide and 25 mm deep using high RPM diamond cutter with closed cell, medium density, cross linked polythelene foam back up rod of 10 mm dia, for complete width of the joint, and priming to 12 mm with apporved primer and filling with polyurethane/polysulphide based sealant complying with BS-5212, BS-4254, and EN 141875-2003 with min MAF +/- 30% having 10 years performance guarantee, applying masking tape on edges of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as per direction of the manufacturer, complete all as specified and directed.

Material & Labour for Expansion joint, 25mm thick (using high RPM diamond bit cutter) for depth of 400mm of PQC, filled with closed cell, medium density, cross linked polythene foam back up rod of 30 mm dia, 25 mm pre-moulded compressible filler board priming to 15 mm deep with apporved primer and filling with polyeurethene based sealant, applying masking tape on edge of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as per direction of the manufacturer complete as specified and directed.

Material & Labour for Expansion joint, 25mm thick (using high RPM diamond bit cutter) for depth of 375mm of PQC, filled with closed cell, medium density, cross linked polythene foam back up rod of 30 mm dia, 25 mm pre-moulded compressible filler board priming to 15 mm deep with apporved primer and filling with polyeurethene based sealant, applying masking tape on edge of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as per direction of the manufacturer complete as specified and directed.

Material & Labour for Expansion joint, 25mm thick (using high RPM diamond bit cutter) for depth of 340mm of PQC, filled with closed cell, medium density, cross linked polythene foam back up rod of 30 mm dia, 25 mm pre-moulded compressible filler board priming to 15 mm deep with apporved primer and filling with polyeurethene based sealant, applying masking tape on edge of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as per direction of the manufacturer complete as specified and directed.

Material & Labour for Expansion joint, 25mm thick (using high RPM diamond bit cutter) for depth of 150mm of PQC, filled with closed cell, medium density, cross linked polythene foam back up rod of 30 mm dia, 25 mm pre-moulded compressible filler board priming to 15 mm deep with apporved primer and filling with polyeurethene based sealant, applying masking tape on edge of joint to avoid accidental spillage of sealant and removing the masking tape after filling of sealant all as per direction of the manufacturer complete as specified and directed. (Note for item No. 8.31 & 8.39 : (a) Finishing of Joints should be done properly, leaving 3mm gap from top surface of concrete. (b) Polyurethane Sealant should be filled by Sealant filler Gun only.)

M&L for PCC (1:1.5:3) type A2 (using 40 mm graded stone aggregate) as in surface channels and drains, finished even and smooth without using extra cement complete all as specified and as directed.

M&L for PCC (1:1.5:3) type A1 (using 20 mm graded stone aggregate) as in floors and hardstanding complete all as specified and as directed.

Material & Labour for painting lines, dashes, arrows, letters etc on roads, pavements and the like exceeding 10 cm wide with two coats of water based road marking paint over a coat of primer, colour and pattern as approved by GE as per manufacturer instruction, complete, all as specified and directed.

Material & Labour for provision of mooring ring with 20mm dia plain round bar of shape and size as per air field guidlines, by cutting 150mm dia full depth core, fixing and sealing with elastomaric concrete, complete, all as specified and directed.

Material & Labour for RCC M-30 (Design mix) (using 20 mm graded stone aggregate) as in Precast cover slab/ MH cover including necessary formwork and setting in position, complete all as specified and directed.

Materials and labour for sub main wiring with four run single core 16.0 sqmm FRLS, ISI marked PVC insulated multistranded, unsheathed copper conductor cable, in surface/recessed as required and two run single core unsheathed FRLS, ISI marked, PVC insulated multistranded copper conductor cable of size 16.0 sqmm green colour as earth wire including ERW steel conduit of suitable size complete all as specified and directed. (Note: Six run of 16.0 sqmm cable and one run of steel conduit shall be measured as one length).

S&F Flame proof, weather proof Vertical type distribution board, Dual Chamber with external canopy and MS Stand for outdoor installation including, IP 66 protection, with copper Bus Bars, Neutral Links,Earth link,Earthing studs, Blanking Plates,fixed flush to wall/other surface complete all as specified and as directed. Incoming - 125 Amp 25 KA, FP MCCB - 01 No, Outgoing - (a) 63 Amp TP MCB type 'C' - 4 Nos. (b) 32 Amp SP MCB type 'C' - 4 Nos.

S&F Flame proof SPN DB 8 Way - single chamber , IP 66 protection, 240 Volts, 8 way, Single pole and Neutral, with 100 amps rated copper bus bar , neutral link, earth link, earthing studs, suitable for fixing MCBs, without MCBs fixed flush to wall/other surface complete all as specified and as directed. Incoming - 32Amp SPN MCB - 01 No, Outgoing - 16 Amp SP MCB - 4 Nos.

S&F Flame proof MCB Plug & Socket 63A TP with 5-pin Plug and separate terminal junction box dual chamber with required mounting accessories complete in all respect and as directed.

S&F Flame proof, Weather proof Integral LED Beacon Flashing type single light comprising of aluminium housing with polycarbonate enclosure all accessories complete in all as specified and as directed.

S&F Flame proof, Weather proof Integral LED Flying Saucer LED Light - 40W with all accessories complete in all as specified and as directed.

S&F Flame proof, 6A switch socket & plug combined in separate terminal junction box dual chamber complete in all as specified and as directed.

S & F cable route marker made up of PCC block (1:3:6) type. C-1 using 20mm graded stone aggregated of size 900 mm x 300mm x 100 mm thick (45 Cm burried in ground) and properly painted as per approved colour Brown/Blue (LT) and written both side with signed red colour paint (MES LT cable 1100 Volts) on route marker including necessary excavation and earthwork complete all as specified and as directed.

S & F Thermoplastic Polycarbonate cable junction Box with IP66/67 degree of protection, Dust proof, Water tight, light weight, acid resistant, corrosion proof, insulated and shock proof, fire retardant, Halogen & silica free non-toxic material with internally embedded gasket complete with the following items:-, Size of box - 155x210x92mm. (Box Color- Black) Internals:- 25Sq.mm Terminal block- 4 Nos. 10A SP 10KA MCB-01 No. 6Sq.mm. Disconnected terminal-1 No. 4Sq.mm. Earth terminal- 1 No. M-25 Gland- 02 Nos. (Make:HENSEL Cat No. HEN KF PJB-5 or equivalent model of Sintex Industries Ltd/ C & S Electric Ltd)

S & F New generation energy saving and environmental friendly long life LED street light fittings 45 watt including including one 45 watt LED lamp, made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP opening seperate driver compartment with IP66 protection and impact resistance of IK07complete all as specified and directed.

Materials and labour for two run of 2.5 sqmm FRLS, ISI marked, PVC insulated multi stranded copper conductor cable drawn into steel conduit pipe complete all as specified and directed. (Note: (a) Two run of 2.5 sqmm cable shall be measured as one length. (b) Steel conduit shall be measured and paid separately.)

Materials and labour for stove enamelled, steel conduit pipe 20mm dia, medium grade, with necessary mounting arrangement on pole from junction box to street light fitting complete all as specified and directed.

Materials and labour for boring of holes under road, pavement, hard standing by trenchless technology using ultra sound technique and necessary machine including provision of HDPE pipe of 150 mm bore, light grade, suitable for 0.4 mpa working pressure, for protection of UG cable etc complete all as specified and directed.

Materials and labour for street light pole made out of 50mm bore GI tubing medium grade 1.8 meter long, bend to shape as required, fixed with clamps etc including spray painting of pole and making holes (two Nos) for cable entry complete all as specified and directed.

S&F Cable Junction Boxes IP 66 for outdoor installation (with metric knockouts for cable entry) of size 200 x 160 x 98 mm for terminating earthing point at each bay, flushed to terminate as per dispersal area for aircraft complete all as specified and as directed.

M&L for Earthing complete with galvanised Iron earth plate electrode 600x600x6 mm buried directly in ground (Earth pit not less than 2.25m below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to GI earth strip of size 32x6 mm earth lead by means of bolt, nuts, check nuts and washers of galvanised iron or steel upto 7.5m length, earth strip protected by and including 40 mm dia GI pipe (light grade) and connected to main test point or body of pole/panel or lightning arrestor of main controlling switch as directed including concrete pit in PCC (1:3:6) type C1, Precast RCC (1:2:4) Type B1 cover slab of size 54x54x5 cm reinforced with 8mm dia TMT bars @100 mm /C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast cover slab, funnel, wire mesh,20mm bore GI pipe (medium Grade) for watering, charcoal and salt in alternate layers of 15cm (Compacted Thickness)around the earth electrode including necessary excavation, earth work in any type of soil and disposal of spoil to a distance n.exc 50 m and necessary testing complete all as shown in Electrical Plate No 3 of SSR Part-1 all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 60 cm X 60 cm X 6 mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanised 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 SSR Part -1 2009 connected to earthing test point including earth wire protection pipe of dia 15 mm (medium grage), excavation and earth work, disposal of surplus spoil, provn of RCC cover 50 mm thick and PCC (1:3:6) type C-2 concrete pit and with suitable handle funnel with watering pipe 20 mm bore (light grade) testing on completion complete all as specified and directed.

M&L for Earthing complete with copper earth plate electrode 600x600x3.15 mm buried directly in ground (Earth pit not less than 2.25m below ground level) with top edge of the plate not less than 1.5m below normal ground level, connected to copper strip of size 20x3 mm earth lead by means of bolt, nuts , check nuts and washers of copper upto 7.5m length, earth strip protected by and including 40mm dia GI pipe (light grade ) and connected to main test point or body of pole or lightening arrestor or main controlling switch as directed including concrete pit in PCC (1:3:6) type C-1, precast RCC (1:2:4) Type B1 cover slab of size 54x54x5cm reinforced with 8 mm dia TMT bars @ 100 mm C/C both ways with one handle for lifting made out of 10mm dia TMT bar embedded in precast cover slab, funnel, wire mesh, 20 mm bore GI Pipe (medium Grade ) for watering, charcoal and salt in alternate layers of 15 cm (Compacted thickness ) in any type of soil and disposal of spoil to a distance n.exc 50m and necessary testing complete all as shown in Electrical Plate No3 of SSR part -1 all as specified and directed.

KCC Buildcon Private Limited

SARAOGI BUILDERS LIMITED

SBG INFRACON PVT. LTD.

VISHAL INFRASTRUCTURE LTD

Inderjit Mehta Constructions Private Limited