PROVISION OF ALLIED WORKS SERVICES FOR MAFI LIGHTS IN AIRFIELD AREA AT AF STN JAMNAGAR

Amount

Supply and fix in position powder coated aluminium work (minimum thickness of powder coating 50 micron) for doors, windows, ventilators and partitions (fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, and fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket complete all as specified and as directed.

Supply and fix 5.5 mm thick sheet glass, ordinary quality and glazing with oil putty in square exceeding 0.5 sqm in each pane complete all as specified and as directed.

Supply and fix 5 mm thick solid wood grain printed PVC sheet (fire proof) and fixing at site on aluminium frame as partitions with required EPDM rubber /neoprene gasket etc. as per specifications complete all as specified and as directed.

Supply and fix 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and as directed.

Supply and fix aluminium handles, cast type, anodised, of size 150 mm complete all as specified and as directed

Supply and fix butt hinges, medium weight, cold rolled mild steel, of size 100 mm complete all as specified and as directed

Supply and fix 300 mm aluminium alloy anodised, sliding door bolts with hasp, staples (bolt type) and fixing clip of sheet cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast-aluminium alloy and fixed complete all as specified and as directed.

Supply and fix aluminium (die cast body) door closer, hydraulically regulated, designation No.2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg and fixed complete all as specified and as directed.

Demolition of cement concrete of any description and in any position not otherwise specifically provided for and to required shape for provision of mooring rings complete all as specified and as directed.

Material and labour for mild steel TMT bars 10 mm 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) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Material and labour for mild steel round bars of Fe-410-W (Gde.E-250) quality-A or Fe 290 (Gde -E-165) for mooring rings, etc. 10 mm dia and over, cut to length, bent to shape required, including binding with mild steel wire (annealed) not less than 0.9 mm dia, complete all as specified and as directed.

Material and labour for reinforced cement concrete (nominal mix), type B1 1:2:4 (using 20 mm graded stone aggregate) 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 and as directed.

Material and labour for demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for to a required size complete all as specified and as directed.

Material and labour for plain cement concrete type B0 1:2:4 (using 12.5 mm graded stone aggregate) as in lintels upto 1.5 m clear span and other similar bands, plinth courses, string courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and directed.

Material and labour for preparation of old plastered surfaces of walls and applying one coat of white wash complete all as specified and directed.

Removing building materials etc. (other than spoil to a distance upto 5 km beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed. Note: One metric tonne shall be considered as 'one load'

Earth work in excavation by mechanical means (using hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 metre in width as well as 10 sqm on plan) in all kind of soil including getting out complete all as specified and directed.

Earth work in excavation over areas, n exc 1.5 m deep in all kind of soil manually, without damaging any type of MAFI and other cables passing through the site, if any damage occured durig execution, the contractor will rectify the same without any claim from the govt including getting out complete all as specified and directed.

Material and labour for forming embankments, filling in floors or pavings, (using moorum/ red bajri brought from outside MD land) including raising (or lowering) earth, spreading in layers not exceeding 15cm(Road work) and 30 cm thick(Rigid NLB) watering, ramming/ rolling with compactor of capacity 10 to 15 tonne and finishing to required size, shape, etc., not exceeding 1.5 metre high from base complete all as specified and as directed. Note: (a) Contractor shall obtain moorum/ red bajri from outside MD land from any distance and no payment whatsoever on royalty or extra lead etc. (b) The moorum/red bajri should be approved by GE in writing. (c) Compaction shall be done until the density achieved is 98% of MPD (d) Moorum/ red bajri soil shall have minimum dry density of 1.8 g/cc and achieve minimum saturated K value of 5 kg/cm2/cm at site after compaction all as specified.

Material and labour for laying and compacting 200 mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade V as specifed Table 400-1 of MoRTH specifications for Road and Bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag, or combination thereof as per the grading required. The materials shall be mechanically mixed, spread and levelled on the sub grade by using motor grader of adaquate capacity, and rolling with vibratory roller of capacity 80-100 KN static weight for acheiving required compaction density of at least 98% of the Maximum Dry Density including consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013.

Material and labour for laying and compacting 100 mm thick (compacted thickness) Granular Sub Base Course (GSB) grading as per Grade V as specifed Table 400-1 of MoRTH specifications for Road and Bridge works, 2013, in a single layer over compacted subgrade with natural sand, crushed gravel, crushed stone, crushed slag, or combination thereof as per the grading required. The materials shall be mechanically mixed, spread and levelled on the sub grade by using motor grader of adaquate capacity, and rolling with vibratory roller of capacity 80-100 KN static weight for acheiving required compaction density of at least 98% of the Maximum Dry Density including consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013.

Material and labour for laying and compacting 150 mm thick (compacted thickness) Wet Mix Macadam (WMM) laid in two layers of 75 mm each, grading as per Table 400-13 of MoRTH specifications for Road and Bridge works, 2013, manufactured in WMM plant, material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static wieght and consolidating to required gradient and camber complete all as specified and directed with finished surface tolerances as per Table 900-1 of MoRTH specifictaions for Road and Bridge works, 2013.

Material and labour for providing and laying Dry Lean Concrete (DLC) 100 mm thick of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 MPa, minimum cement content not less than 140 Kg/ Cum, DLC mixed in Batching Plant, transported to site and laid by electronic sensor paver including spreading and compacting using high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum Dry Density, necessary finishing etc. complete all as specified and tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge work 2013.

Material and labour for providing and laying Dry Lean Concrete (DLC) 150 mm thick of aggregate gradation as per Table 1 of SP 49:2014 having 7 day average compressive strength not less than 7 MPa, minimum cement content not less than 140 Kg/ Cum, DLC mixed in Batching Plant, transported to site and laid by electronic sensor paver including spreading and compacting using high amplitude tamping bars of paver (initial compaction) further by double drum smooth wheeled vibratory rollers with 80-100 KN static weight to achieve minimum dry density not less than 98% of maximum Dry Density, necessary finishing etc. complete all as specified and tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge work 2013.

Material and labour for 10 mm thick sand cushion with clean river sand duly clear of residual, organic and deleterious materials spread evenly to uniform thickness laid over DLC/ WMM layer complete all as specified and directed.

Supply and laying 400 micron thick HDPE sheet (Virgin Quality) water proof, wrinkle free without puncture having minimum weight 390 gm/Sqm over tack coat/ sand cushion as specified in the design with overlap between adjacent strips and at transverse joints as minimum 300 mm complete all as specified and directed. Note: No additional amount shall be paid for overlap.

Material and labour for cement concrete work in pavement/ hard-standing of flexural strength 45 kg per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less complete all as specified and directed. Notes:-(i) Formwork (if any) required shall deemed to be included in quoted rates. (ii) Testing of flexural strength shall be carried out as specified and cost of the same is deemed to be included in quoted rates. (iii) For the purpose of pricing this item the cement content shall be considered as 400 kg /cum Minus price adjustment shall be made @ Rs 7 per kg in case of quantity of cement used is less than 400 Kg /Cum. However no plus price adjustment shall be made to the quoted rate if excess quantity of cement is used beyond 400 Kg/Cum (iv) The cost of the design mix shall be borne by the contractor. (v) Construction joints dummy and expansion joints shall be measured and paid sepereatly under respective items. (vi) Deduction shall be made in concrete quantity for expansion joints. (viii) The quoted rate shall be deemed to be include the cost of curing compound spread as per manfacturer instruction and no extra amount will be payable on this account.

Material and labour for 150 mm minimum thick Pavement Quality Concrete (PQC) of minimum 28 days field flexural strength of 45Kg/ Sqcm or 4.5 Mpa, aggregate gradation as per Table 3 of IRC 15- 2017, coarse aggregate of clean, hard strong, dense, non-porous and durable pieces of crushed stone or gravel, fine aggregates of clean natural sand or crushed stone sand or combination of both using minimum 360 kg/cum of cement with non-circular, virgin synthetic fibre of 12-18 mm length, specific gravity 1.34 to 1.39, UV stable, alkali resistant, with equivalent dia 15-40 micron, minimum melting temperature as 240°C and minimum tensile strength of 300 Mpa and at the rate as specified by the manufacturer. PQC laid, spread and compacted with slip-form paver of minimum 7.50 m width, if required including curing and tining by texturing cum curing machine complete all as specified and directed. Required surface texturing to be done as specified in Clause 10.1.14 and Table 9 of IRC:15-2017. Note (i) The cost of admixture required as per design mix shall deemed to be included in the quoted rate (the constant shall be applied based on design mix). (ii) Polyester triangular non circular synthetic fibers as secondayr reinforcement mixed in concrete shall be included in the quoted rate (the constant shall be applied based on design) (iii) Construction joints dummy and expansion joints shall be measured and paid sepereatly under respective items. (iv) Deduction shall be made in PQC of quantity for expansion joints (v) For the purpose of pricing this item the cement content shall be considered as 360 kg /cum Minus price adjustment shall be made @ Rs 7 per kg in case of quantity of cement used is less than 360 Kg /Cum. However no plus price adjustment shall be made to the quoted rate if excess quantity of cement is used beyond 360 Kg/Cum (vi) The quoted rate shall be deemed to be include the cost of initial and final curing

Material and labour for forming of 25 mm thick expansion joints in concrete slabs upto full depth of PQC by early saw and subsquent cutting by diamond cutter of appropriate size, straight and smooth edges. Joint cleaned thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris. The joint filled with pre-molded 25 mm thick compressible polyethylene closed cell type filler board as spceified, thereafter application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing backup rod and pouring the sealent. Placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 30mm dia over filler board and filled with polyethylene based sealant complies with BS4254 BS-52112 and En 418752003 priming the side minimum MAF + 30% with ten years performance gurantee and applying masking tape on edges of joints to prevent accidential spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after of sealent is applied for thickness of concrete slab 260 mm completed all as specified and as directed.

Material and labour for cutting of construction joints 25 mm deep and 10 mm wide by early entry saw cut using diamond bit cutter of appropriate size, straight and smooth edges, joint cleaned thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris, The joint filled with pre-molded 25 mm thick compressible polyethylene closed cell type filler board as spceified, thereafter application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant, placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 30 mm dia, application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyethylene based sealant complying with BS-5212, BS 4254 and EN- 141875- 2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 year performance guarantee, applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete all as specified and directed.

Material and labour for forming dummy/ contraction joint with an initial saw cut of 3 mm soon after the concrete has set, upto a depth of 1/3rd to 1/4th the thickness of the slab, widening the first saw cut to 6 mm and 24 mm deep by using diamond bit cutter of appropriate size, straight and smooth edges, joint cleaned thoroughly with application of compressed air, joint shall be made dry, vacuum cleaned and free of dirt, oil, vegetation and other debris, The joint filled with pre-molded 25 mm thick compressible polyethylene closed cell type filler board as spceified, thereafter application of two coats of primer with thin brush by forward and backward movement at an interval of 30 minutes before placing the backup rod and pouring the sealant, placing of closed cell, medium density, crossed linked polyethylene foam backup rod of 30 mm dia, application of bond breaker tape on top of back up rod for complete width of the joint and filled with polyurethane based sealant complying with BS- 5212, BS 4254 and EN-141875-2003 with minimum movement accommodation factor (MAF) of +/- 30% having minimum 10 year performance guarantee, applying masked tape on the edges of joints and removing the masking tape after filling of sealant as per the method specified by the manufacturer complete all as specified and directed.

Material and labour for forming 20 mm thick expansion joints, for 200 mm thickness of concrete slab filled with pre-formed bituminous filler and top 30 mm primed and sealed with sealing compound, Grade ‘B’ complete all as specified and directed.

Material and labour for forming construction joint 30 mm deep x 10 mm wide filled with sealing compound Grade 'B' complete all as specified and directed.

Material and labour for forming contraction (dummy) joints 65 mm deep x 10 mm wide, filled with sealing compound Grade 'B' complete all as specified and directed.

Material and labour for preparation of old/ new concrete/ bituminous painted/ surfaces and applying adequate number of coats of water based road marking paint of white/ yellow/ orange shades as approved exceeding 10cm width or girth with rewriting letters, figures, symbols, lines etc. complete all as specified and directed.

Removal of excavated material exceeding 1.50 km but not exceeding 5 km and deposited where directed complete all as specified and directed.

Material and labour for 600 mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

Material and labour for concrete bed to 600 mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested, in cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) complete with collars complete all as specified and directed.

Material and labour for finishing surfaces of concrete road, pavement by plate vibrator, needle vibrator and marking with hand roller including brooming etc. complete all as specified and directed.

Rolling and consolidating formation surfaces in cutting including watering with 8 to 12 tonne power road roller including filling in depressions which occures during the process of rolling, and rolling to required gradient complete all as specified and directed.

Material and labour for 200 mm thick soling (or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and directed.

Material and labour for applying evenly a tack coat of paving bitumen primer of grade VG-10 at the rate of 10 Kg per 10 Sqm of road surface by sprayer operated on hot pressure mechanism complete all as specified and as directed.

Material and labour for providing, laying, spreading premix bituminous macadam with crushed and graded stone aggregate mixed together with 4.0% of paving bitumen of grade VG-30 by weight of total mix including heating bitumen to the required temperature, mixing bituminous macadam in automatic and temperature controlled hot mixing plant, laying, spreading by means of mechanical paver and rolling and consolidating to the required gradient and camber (consolidated thickness 75 mm or less) with 8 to 12 tonne power road roller complete all as specified and as directed.

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc. complete all as specified and as directed.

Material and labour for applying evenly a tack coat of paving bitumen primer of grade VG-10 at the rate of 5 Kg per 10 Sqm of road surface by sprayer operated on hot pressure mechanism over old black top surfaces complete all as specified and as directed.

Material and labour for Bituminous Premix Semi Dense Asphaltic Concrete (SDAC) 40 mm thick (consolidated thickness) with crushed and graded coarse aggregates as per design based on job mix formula with 5.5% bitumen binder content (bitumen of Grade VG-30) by weight of total mix including heating bitumen to the required temperature, mixing bituminous concrete in automatic and temperature controlled hot mixing plant, laying, spreading uniformly by means of mechanical paver and rolling and consolidating to the required gradient and camber with 8 to 12 tonne power road roller to a uniform smooth surface complete all as specified and as directed. Note: The actual requirement of binder shall be as per the job mix formula and tests specified. However quantity from the mix formula if found more than specified 5.5%, same shall be provided with no extra cost to the Govt. In case binder content is found to be less than 5.5% as per mix formula as specified in Schedule 'A' shall be adjusted at the rate of 46.90/ kg for the less quanity of bitumen used. The quantity of 5.5 % mentioned is exclusive of any wastage and no wastage shall be taken into account for the purpose of above adjustment.

Material and labour for preparing bituminous surfaces of road and marking 2.5 mm thick centre lines, stop lines, dashes, arrows etc. and the like not exceeding 10 cm wide on roads/ pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturer instruction complete all as specified and directed.

Material and labour for 450 mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

Material and labour for concrete bed to 450 mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) complete all as specified and directed.

Material and labour for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed.

Material and labour for preparing road side berms, removing vegetation, loose spoils etc. and spreading 75 mm thick moorum/ red bajri, levelled and rammed/ rolled to gradient and camber required including watering etc. complete all as specified and as directed.

Supply and fix cat eye, solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufactures instructions complete all as specified and as directed.

Excavating in trenches, not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth, for foundation, laying of pipe/ cable etc. or for shaft, walls,cesspits, manholes, pier etc. not exceeding 10 sqm on plan and and getting out in hard/ dense soil complete all as specified and directed.

Material and labour for cement concrete 1:4:8, type D2, using 40 mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for mild steel TMT bars 5 mm to 10 mm dia, 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) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Material and labour for use and wase of formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter with fair finished surfaces complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil complete all as specified and as directed.

Material and labour for Fe-410-W (Gde E-250) quality 'B' plates (plain or chequered), channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment including painting with one shop coat of zinc chromate primer paint (including preparation of surface) at contractor’s workshop before fabrication, etc. complete all as specified and as directed.

Material and labour for rolled sections Fe-410-W (Gde E-250) quality 'B' as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates including painting with one shop coat of zinc chromate primer paint (including preparation of surface) at contractor’s workshop before fabrication, etc. complete all as specified and as directed.

Excavating over areas not exceeding 1.5 metre deep and getting out in hard/ dense soil complete all as specified and as directed.

Material and labour for hard core, broken stone/ boulders of gauge not exceeding 63 mm, spread rolled and consolidated to required gradient and camber complete all as specified and as directed.

Material and labour for 150 mm thick cement concrete type B-2, 1:2:4 (using 40mm graded stone aggregate) as in saucer drain, including finishing cement concrete surfaces even and smooth without using extra cement, laid in alternate panel not exceeding 15 sqm each complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 10 sqm on plan and not exceeding 1.5 metre depth and getting out in soft/ loose soil for foundations or for shafts, wells, cesspits, manholes, pier holes, cables etc. complete all as specified and as directed.

Removing demolished PCC/ excavated material to a distance exceeding 50 metre but not exceeding 200 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point in soil complete all as specified and as directed.

Material and labour for cement concrete (1:3:6) type C-1 using 20mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for pre-cast cement concrete block masonry with solid blocks, type C1 in PCC (1:3:6) using 20mm graded stone aggegates, exceeding 10 cm in width and setting in cement mortar 1:6, complete all as specified and as directed.

Material and labour rendering 15 mm thick on brick walls or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement complete all as specified and as directed.

Material and labour for extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred /stopped ends etc. complete all as specified and as directed. Note: Inner girth only shall be measured.

Add or deduct for each 25 mm girth or part thereof over or under 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred /stopped ends etc. complete all as specified and as directed. Note: Inner girth only shall be measured.

Material and labour 300 mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed.

Material and labour for concrete bed to 300 mm bore drain pipes including packing under and completely surrounding pipes with concrete after they are laid and tested in cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) complete all as specified and directed.

Supply, installation, testing and commissioning of guidance signage board (IP 65 protection) complying of ICAO standards of various sizes fabricated from anodized aluminium profile structure and 2 mm thick aluminium sheet, 4 mm thick long life imported non specular surface polycarbonate signage sheet, symbol of sign shall be made of self adhesive film applied on face of poly carbonate sheet. Board shall be illuminated with linear LEDs and drivers including all other accessories, suitable converter to operate 2.8 Amp to 6.6 Amp AC constant current as incoming supply, mounting leg with breakable coupling and base frame, secondary leads, providing cement concrete foundation of suitable size and depth for each unit, providing pedestal upto 1 metre all around the signage with cement concrete type B2, 1:2:4 of 150 mm thick and finished with neat cement plaster including supply and installation of suitable single capacity/ wattage electronic converters etc. complete all as specified and directed. (30 Nos)

Material and labour for aviation obstruction light, die cast aluminium alloy housing, heat resistant, clear thick glass and accessories with LED lamp complete all as specified and directed. Note : The aviation obstruction light shall consist following : (i) Supper flux 5mm 302 Nos LEDs incorporated. (ii) IP-65 (iii) Internal driver (iv) Protection against short circuit and surge (v) Auto on/off, automatic on at night and off at morning.

Supply and fixing 11 KV 630 Amps outdoor type one incoming and one outgoing 01 no. motories load break switch with bottom cable entry and front cable termination with following specifications, including PCC and block masonry for installation of load break switch unit complete as per manufacturer instruction and design all as specified and directed. (a) 01 Load break switch module type C (i) Safeplus C, Load break switch module with, three position isolator/ earthing switch, bus bar, interlocking, earth bar and stored spring energy mechanism (A-Mech) (ii) Safe plus type C, Load break switch 12 KV, 630A- 01 No. (iii) Stored energy mech for manual operation- 01 No. (iv) Aux, relay for generating potential free contact from capacitive voltage indicator- 01 No. (v) Captive voltage indication fixed type VPIS 6-12 kV- 01 No.

Supply, installation, testing and commissioning of servo controlled voltage stabilizer capacity of 200 KVA (conforming as per BIS: 9815: Part 1: 1994 reaffirmed 2009), 3-phase, 50Hz, Oil Cooled, Indoor type, Unbalanced Type, Copper Wound, Digital Display Type, Relay Free Smooth and Silent Operation with one filling of Transformer oil (IS335: 1993 reaffirmed 2005) having following specifications: (i) Input voltage 300V-480V or as per ground requirements (ii) Output voltage stabilized at any designed/ desired voltage 415V ± 1% (Adjustable) (iii) Rated frequency 50 Hz (iv) No distortion in wave form (v) Response time not to exceed 10 milli seconds (vi) Sensitivity (±)1% (vii) Rate of correction 8 Volt/ second for single phase and 20 Volt/ second for phase to phase (viii) No load losses less than 0.5% (ix) Full load losses less than 2.5% (x) Duty cycle - continuous 24 x 7 (xi) Efficiency more than 95% (xii) Type of load: 3 phase, unbalanced type (xiii) Digital display Voltmeter/ Ampmeter Protection: 1.Over load/ Short circuit protection 2.High/ Low voltage cut off 3. By pass arrangement in case of emergency 4.Single phase sequence change protection Make: Volina or equivalent as approved

Material and labour for cable jointing kit for 11 KV grade cable for indoor termination, heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE, armoured, aluminium conductor cable of size 120 sqmm complete all as specified and directed.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 11000 Volts grade, of size 3 core 120 sqmm including spreading out 100 Nos of PCC HT line route indicator of size 450mm x 230 mm x 50mm above, the ground and 250mm in depth complete with red clour duly engraved, MAFI, HT cable and distance/ location as directed by E-ingineer-in Charge complete all as specifide and directed.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sqmm 2 core complete all as specified and directed. (For obstruction light)

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

Material and labour for sand cushioning with a layer of dry river sand, 80 mm thick before laying of cable and 150 mm thick (punned down to 100 mm thick) after laying of cables, in trenches/ ducts, complete all as specified and directed. Note: Punned down thickness (overall 18cm) shall be considered for measurement and payment.

Laying only primary cable of any size laid in trench/ pipe/ duct complete all as specified and directed by CCR-in-Charge. Note: Primary cable/ accessories shall be issued by CCR department.

Meterial and labour for cutting of existing HT cable joints for fixing of HT breaker complete all as specified and directed. Note: End joints for fixing of breaker shall be measured and paid seperately

Supplying and laying un-reinforced precast concrete cable cover, class LV, Type 1, flat, size 250mm x 150mm x 40mm complete all as specified and directed.

Supplying and laying un-reinforced precast concrete cable cover, class HV, Type 1, flat, size 300mm x 180mm x 40mm complete all as specified and directed.

Supply and fix 4 Pole MCCB, 200 Amp, 50 Hz, 415 V with rupturing capacity 35 KA complete all as specified and directed.

Supply and fix sheet metal enclosure for MCCB complete all as specified and directed.

Installation of stop bar lights of any capacity at newly constructed 'R' and 'C' links including necessary core cutting, fixing arrangements etc., complete all as specified and directed by CCR department. Note: Stop bar light shall be issued by CCR department .

Installation of turn pad lights of any capacity at newly constructed 'R' and 'C' links including necessary core cutting, fixing arrangements, interlink with existing Taxin Circuit etc., complete all as specified and directed by CCR department. Note: Turn pad light shall be issued by CCR department

Material and labour in replacement of earthing complete with copper earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m deep below normal ground connected to copper strip 32 x 6 mm by means of bolts, nuts, check nuts and washer of copper, watering pipe of 20 mm bore galvanised iron medium grade and 40 mm bore galvanised iron light grade for earth strip protection including all excavation, earth work in any type of soil, PCC pit in PCC 1:2:4 type B-1 and RCC 1:2:4, type B1 for precast chamber cover 50 mm thick, reinforced with welded steel wire fabric or XPM jali (weight not less than 4.00 Kg/ sqm), with charcoal, salt, funnel etc. complete all as shown in the electrical plate No. 3 of SSR Part – I and testing on completion complete all as specified and directed.. Note: (i) Earth result after installation completely should be less than 5 Ohm. (ii) Quoted rates shall be deemed to include for earth strip with protection pipe of 7.5 m length.

Supply and fix 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 Amp, in the MCB DB complete with connection, testing and commissioning (for aviation light) complete all as specified and directed.

Supply and fix sheet metal enclosure (DB) single phase with neutral, 2 way, 240 Volt without bus bar and IP 54 protection, complete all as specified and directed. (For aviation light )

Material and labour 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 with 20X3mm copper strip complete all as specified and directed.

Material and labour for cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm complete all as specified and directed.

Supply and fix tubes 50 mm bore, 'light grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Supply and fix tubes 80 mm bore, 'light grade' galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Supply and fix tubes 100 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Supply and installation of Air Cooled Inverter based split AC unit with cooling functions and suitable to operate at ambient conditions of (-10 to 46 Deg C in cooling mode) complete all as specified and directed.. Air conditioner shall have following specifications and specifications shall be as per IS-1391 (Part 2) 1992 Room Air Conditioners:- (i) Refrigerent - R 410a (ii) EER - Min 5 w/w (5 star rating) (iii) Tonnage - 2 (iv) Indoor Noise Level - Not more than 48 Db (v) Filter: (a) Must have PM 2.5 µ Filter (b) Electrostatic dust filter (c) Oxidizer dust filter (vi) Functions of remote: (a) Air directional control (b) Auto Timer (c) Economic sleep mode (d) Auto fan speed (e) Auto swing (f) Temp display (g) Turbo mode Make: BlueStar / Hitachi/ O-General or equivalent

Material and labour for sub main wiring with 2 runs of 4 sqmm PVC insulated unsheathed 1100 Volt grade multistranded copper conductor including PVC casing and caping of suitable size and provision of one run 4 sqmm PVC insulated unsheathed single core copper conductor as earth continuity conductor, connected to earth dolly, inclusive of all accessories complete all as specified and directed. Note:- 2 runs of 4 sqmm wire and one run of 4 sqmm with PVC casing and caping shall be measured as one unit.

Supply and fixing sheet metal enclosure single pole and neutral with a two pin socket and earth plug complete with one MCB single pole 240V, 20 Amp ‘B’ curve, 10 kA, including taking out old unserviceable complete all as specified and directed.

Supply, installation, testing and commissioning of diesel engine driven generating set 100 KVA capacity, 3 Phase, 4 wire, 440 V 1500 RPM 50 Hz power supply with power factor 0.8 coupled directly to alternator mounted on a common base plate complete with integrated acoustic enclosures having silent features, modular bolted construction with fabrication on imported CNC turret punch machines, Nine tank treatment process with pure polyester based powder coating to ensure long life in all-weather condition and for outdoor application or installation, integrated design thereby facilating easy handling installation and shifting of the eqpt at site. The design of integrated acoustic enclosure should be approved by National physical laboratory as per central pollution control board (CPCB) latest norms/ regulations with fuel tank, battery and standard accessories including cost of PCC (1:2:4) type B-1 foundation for acoustic enclosures; foundation height shall be 800 mm out of which 500 mm shall be above ground level as recommended by manufacturer, vibration pad and sand cushioning around PCC foundation etc. all and tools and spares as provided by manufacturer complete all as specified and as directed with the following specifications:

(A) ENGINE: Water cooled with radiator diesel engine confirming to IS:10001/10002 of 1500 RPM capacity to match the 100 KVA alternator under NTO condition with provision of 10% overload for 1 Hour in every 12 hours running conforming to IS6514/IS 10001/10002. The engine shall consist of the following: (i) Fly Wheel (ii) Flexible coupling with guard bolts and nuts etc. (iii) Air cleaner heavy duty dry type (iv) Radiator with guard and water pump engine mounted (v) Dynamo of suitable capacity (vi) FIP (vii) Radiator fan (Blower type ) with guard (viii) Electronic AI Class governor (ix) Fuel filter mounted (x) Lubricating oil filter mounted (xi) 12/24 Volt self-regulating alternator belt driven by Engine (xiii) Exhaust silencer heavy duty residential type and retrofitting of emission control devise as per NGT norms (xiii) Corrosion resister/scale inhibitor (xv) Starter 12/24 V DC (xvi) Lubricating oil cooler (xvii) Lubricating oil pump (gear type) (xviii) Turbo charger (xix) Exhaust piping shall be insulated with asbestos rope duly cladded with aluminium sheet

(xx) Instrument camel complete with the following (a) Auto /manual starting switch with key (b) Lubricating oil Temp Gauge (c) Lubricating oil Pressure Gauge (d) Water temperature gauge (e) Battery charging ammeter (f) Battery charging indicating lamp (g) Hour meter with RPM Indicator (h) Safety control against High temperature of water (j) Safety control against Low lubricating oil pressure (k) Over speed stop with double driven adaptor (B) BRUSH LESS ALTERNATOR: (i) Alternator coupled to engine through a flexible coupling to an indigenous alternator mounted on strong steel fabricated base frame suitable for mounting on a permanent foundation brushless alternator shall be conforming to BS 2613 or relevant IS 13364 (ii) Type – self exited self-regulated with automatic Voltage regulator (iii) Rating – 100 KVA at 0.8 PF lagging 4 pole horizontal at NTP condition 3 (iv) Speed 1500 RPM (v) System 415V+/- 2.5% AC 3 Phase 4 wire 50 Hz (vi) Connection 4 wire star connected (vii) Enclosure screen protected dip proof (viii) Ventilation – Self ventilated (ix) Insulation – Insulation class H

(xi) Manual mode, Auto mode, Test mode - 01 set (xii) Single phase preventor- 04 Nos (xiii) Battery Charger (xiv) All relays/ power contactor of suitable size and capacity Note: Make of AMF panel should be OEM of the DG Set only, the safety parameter of the DG set sholud be incorporated with AMF Panel (D) ONE SET OF ACCESSORIES COMPRISING OF: (A) Fuel tank- one No. of sheet steel 14 SWG and capacity to hold diesel sufficient for running 16 Hrs running at full load including necessary piping with the following: (i) Level indicator on Fuel tank (ii) Drain plug (iii) MS class C piping for inlet from sump to tank of Engine (iv) Fuel strainer (v) Air vent (B) Battery- As recommended by manufacturer

(E )ACOUSTIC ENCLOSURE: Acoustic enclosure suitable for 100 KVA DG Sets as under: (i) Fabricated out of CRCA sheet of suitable thickness not less than 1.6mm. Polished or based powder, coated internal and externally with lockable type door handle. All nuts and handle shall be Zinc coated. (ii) The doors are Gasket with EPDM gaskets. The construction should be such that it prevents the entry of rain water splashing into enclosure and allows free and quick flow of rain water to the ground in the event of heavy rain. (iii) Sound proofing with high quality rock wool/ mineral wool confirming to IS 8183 of density at 96 Kg/Cum covered with fibre glass cloth and perforated powder coated sheet specially design alternator (Sound controller at air entry and exit of the container noise level shall be not exceeded 75 Db at 1 mtr distance as per CPCB norms (iv) Adequate ventilation to meet air requirement not for combustion and heat removal with prove of an blower (v) Provision of light inside the Canopy providing LED fitting 1x20W with wiring and control switch (vi) Emergency stop push button outside container (vii) The canopy should be provided with light enclosure with temperature safety device (F) BASE PLATE: Sturdy, fabricated, welded construction out of MS channel ISMC of suitable size suitable for fixing of DG sets, required anti vibration mounted pad shall be provided all as specified by the manufacturer.

Supply, laying and testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 150 sqmm 3.5 core complete all as specified and directed.

JAMNAGAR ELECTRIC AND MACHINERY CO

Nitesh Enterprise

S t modi

M/s SK Traders

M/s godara infratech and power industries

M K ENGINEERS CO.