PROVN OF TRANSFORMER STANDBY DG SET HT/LT CABLES LT PANELS ALLIED B/R WORKS SHED AND HARDSTANDING GROUND FOR INSTALLATION OF 01 XPSA OXYGEN GENERATION PLANT FOR ACUTE COVID 19 PATIENT CARE AT BASE HOSP UNDER GE E/M LUCKNOW

Amount

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed.

M& L for 100 mm thick Plain cement concrete 1:4:8 type D-2, (using 40mm graded stone aggregate) as in sub base complete all as specified and directed.

M& L for 40 mm thick Plain cement concrete 1:2:4 type B-1, (using 20mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L for 60 mm thick PCC interlocking tiles (rubber laminated finish) of size and shape as approved, laid dry on sand not less than 40 mm thick, interstices filled in floor/pathway complete all as specified and directed. (sand cushion shall not be measured and paid seperately).

M&L for plain cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as coping and bed block, wall through and the tiles including weathering slightly rounded or chamferred angles and throating including necessary form work complete all as specified and directed.

Removing excavated materials to a distance n.exc 50 m and depositing wherfe directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Excavation in post holes each not exc 0.50 cum and getting out in soft/loose soil, returning, filling in and ramming earth or broken / rubble mixed wirh earth around, in layers not exc 25 cm, thick watering and removing surplus soil to a distance not exc 50 m and deposited where directed complete all as specified and directed.

M&L for PCC 1:2:4 type B-2, using 40 mm graded stone aggregate as in filling and mass concrete complete all as specified and directed.

M&L for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S. 1161-1979 grade St.-240 complete all as specified and directed.

S&F Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy brackets framing (Beams, Tee, angle, channel or flat section) including distance piece, cleats etc of Fe 410-W (Gde E-250) quality complete all as specified and directed.

M&L for painting with two coats of synthetic enamal paint over one coat of red ixide after preparaing new steel surfaces exceeding 10 cm width or girth complete all as specified and directed.

S&F Pre- painted galvalume aluminum zinc coating fire proof roof sheeting steel sheet as in roof covering 0.50mm thick of any colour having tensile strength of 550 Mpa, fixed with self tapping screws complete all as specified and directed.

Supply, installation, testing and commissioning of energy efficient four star rating transformer suitable for 100 KVA step down floor mounted outdoor type 11/0.433 KV, 3 phase, 50 Hz AC double wound core type copper wound, oil immersed, air naturally cooled with external cooling tubes, transformer delta connection on HV side and star connected on LV side in accordance with vector symbol Dyn-11 (vector group 4) with neutral brought out on LV side with earthing and having tapping on HV side for constant out put so as to alter/vary secondary voltage by + 7.5% in equal sep of 2.5% changed by means of manualy operated "Off Load" taps changing gear. The voltage regulation shall be as per IS including first fill of transformer oil as per IS-335 and including all fittings/accessories as specified in SSR Part-I and IS-1180 Part-I of 2014 . The limit of temperature rise after continuous full load run as specified in IS-1180 Part-I of 2014 and BEE shall be suitably adjusted to suit the maximum ambient temperature of 40-50 degree centigrade as prevalent at Lucknow. The tramsformer shall be complete with as per IS and manufacturer norms & also with following fittings and accessories :-

(a) Oil conservator tank with fillings holes and cap filter type drain valve and oil level guage. (b) Silica gel breather with connecting pipe, first fill of dehydrating agent. (c) Explosion relief mounted on tank with double diaphram and equalizer pipe connected to conservatore air tank (pressure release valve) (d) Air release valve plug. (e ) Explosive vent. (f) 01 No 100 mm dial type thermometer vapour pressure type having ranage 0-120 degree centigrade with max temp indicator and resetting device incl, max reading pointer washer etc. First filling of oil conforming to IS335:2018 and tested upto 60 KV dielectric strength at 4.00 mm gap

Supply, fix, testing and commissioning of air break gang operated switch, triple pole mechanically operated out door type with all fittings/accessories mounted on and including 11 KV HT porcelain insulators and steel channel frame, GI operating rod 25mm dia of suitable length with operating mechanism worked form ground level, vertically operated including locking arrangement for operating handle, with and including 7 levers lock of Navtal make suitable for current rating of 200 Amps HT 11 KV working pressure complete all as specified and directed.

Supply and fix drop out fuse unit expulsion type for out door air break gang operated switch, single pole, mounted on and including insulators for 11 KV working pressure, fixed to and including MS channel with nuts, bolts, washers etc synthetic bounded fuse carrying tube complete with line taps and suitable for current carring capacity upto 25 Amps only, all as specified and directed.

S&F lighting arrestor explusion type complete with all fitting, transmission class, discharge capacity 65 kilo amps suitable for 11000 volts complete all as specified and directed.

Supply,laying,jointing,testing and commissioning HT under ground electric power cable crossed linked polyethylene (XLPE) insulated screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium conductor 11000 volts grade suitable for earth system of 3 core 95 sqmm cross sectional area , ISI marked as per IS 7088 Part-2, laid in trnenches/laid under floor/laid in ducts or fixed on poles etc complete all as specified and directed. Note- excavation/boring of road/pipe shall be measured and paid seperatly under respective items.

Supply, laying, jointing, testing in repair LT under ground electric power cable crossed linked polyethylene (XLPE) insulated, galvanised steel strip or wire armoured, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of size 16 sqmm cross sectional area, 4 core laid in trenches/ laid under floor or fixed naked with walls / on poles/ in ducts /in GI pipes etc. with and including MS Clamps, nuts, bolts, washers complete all as specified and directed. Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles/ block and pipe shall be measured and paid separately under respective items.

Same as item No 18 above but size 50 sqmm 3½ core

Same as item No 18 above but size 150 sq mm 3½ core

Same as item No 18 above but size 185 sq mm 3½ core

Same as item No 18 above but of size 70 Sqmm 3.5 core

Excavation in trenches not exceeding 1.5 wide and not exceeding 1.5 m in depth for laying of cables, pipes and getting out incl trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed and making good disturbed surfaces.

Returning,filling in, including spreading, levelling and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing excavated material (soils) not exceeding 50 M and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified.

M&L for river sand washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable incl spreading and levelling complete all as specified and directed Note- Punned down thickness will be measured for payment.

M&L unreinforced pre cast concrete cable cover comply with IS 5820:1970 and shall be of grade not lower than M20 HVP type-I with peak size 300x180x40mm laid dry in trenches for the protection of underground cable complete all as specified and directed.

M&L laying well burnt old size bricks, sub class "B" bricks, straight or curved on plan , laid flat with width equal to length of brick, laid dry over electric cable for protection all as specified.

Supplying and laying 80 mm bore GI tubing light grade for encasing LT cables for mechanical protection, laid under plinths /floors /roads /paths/culverts or fixed on walls or concealed in walls or along the steel poles by means of M.S.F.I clamps with necessary bolts nuts and wasers etc complete all as specified and directed.

Supplying and laying 40 mm bore GI tubing light grade for encasing LT cables for mechanical protection, laid under plinths/floors /roads /paths /culverts or fixed on walls or concealed in walls or along the steel poles by means of M.S.F.I clamps with necessary bolts nuts and wasers etc complete all as specified and directed.

S&F cable route markers made out of PCC block (1:3:6) type C-1 using 20 mm graded stone aggregate size 900x300x100 mm thick (60 cm burried in ground with ` DANGER/11 KV UG cable MES' embossed on route marker including excavation and earth work complete all as specifiedand directed.

Supply & fix GI strip of size 32x6mm burried in ground/floor fixed along poles etc for additional earth lead beyond 7.5m if required at site.

M&L for earthing complete with galvanized steel earth plate electrode 600mm x 600mm x 6mm buried directly in ground (earth pit not less than 2.25 metre deep below ground level) vertically, with top edge of the plate not less than 1.50 mtr below normal ground level, connected to galvanized iron strip 32x6mm by means of nuts, bolts, washers of GI steel all as shown on electrical plate No 3 of MES Schedule Part I connected to earthing test point and testing on completion with and including necessary excavation and earth work, earth electrode, earthing lead from electrode to equipment /substation, adequate quantity of charcoal dust and common salt, test point, PCC (1:3:6) type C-1 (using 20mm graded black trap/granite/Basalt stone aggregate) for earth pit with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast RCC (1:2:4) type B-1 (using 20mm graded black trap/granite/Basalt stone aggregate) 40mm thick cover, reinforced with 6mm dia bars 3 Nos both way with 12mm dia round bar handle, GI light grade watering pipe 20 mm dia with funnel and wire mesh, and 15 mm dia GI light grade earth lead protection pipe, complete all as specified and directed. Item No 33 Contd.....

Note : (i) Main earthing lead from earth plate electrode to test point upto length of 7.50 mtr shall deem to be included in the unit rate quoted by the tenderer against this item. (ii) GI protection pipe and earthing strip beyond 7.5 mtr long shall be measured and paid separately . (iii) Test result should be less than 1 ohms or satisfaction of user.

M&L cable joint kit for 11 KV (earthed) grade cable for out door termination heat shrink type joint complete with jointing material and accessories sutable for XLPE insulated armoured aluminium conductor cable of size 50-95 sqmm complete all as specified and directed.

M&L cable joint kit for 11 KV (earthed) grade cable for end termination indoor heat shrink type joint complete with jointing material and accessories sutable for XLPE armoured aluminium conductor cable of size 50-95 sqmm complete all as specified and directed.

M&L for construction of RCC foundation of size (2.0x2.0x2.5m, depth 1.5 m below GL and 1.0 m above GL ) constructing with RCC M25 wall (300mm thick reinforced with 12mm bar on both faces @ 200 C/C both way ), floor 250mm thick (reinforcement 12# @200mm C/C both way),filled with PCC M-10 and RCC Slab 200mm thick (reinforcement 12# @ 150 C/C both way ) for transformer base platform complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregates) as in coping of pole etc incl necessary form work for rough finished surface complete all as specified and directed.

M&L for plain cement concrete 1:3:6 type C-2 (using 40mm graded stone aggregates) as in stay assembly etc incl necessary form work for rough finished surface complete all as specified and directed.

Material and labour for cross arms, bracings, supports, clamps & back plates fabricated from structural steel sections including galvanised nuts & bolts, washers welding, bending cold or hot, drilling holes for bolts, in any shape or size as specified and including one coat of primer, one under coat and finishing coat with aluminium paint complete all as specified and directed.

Supply, install and erect in true vertical position (or to be fixed in an inclined position as strut pole) steel tubular swaged welded poles complete with C.I. base plate of 6 mm thick of size 300mm x 300 mm, B 118 finial taper plug, pole cap, bolts, nuts and washers and screwed, pole made out of ERW MS tubing conforming to IS-2713 Part II, type 410-SP-55 ( 11 meters long) H.T poles including drilling of holes of required size and Nos for fixing of cross arms, painting with one coat of red oxide primer and two coats of black bituminous paint for portion embeded in concrete, painting three black /red /bands at lower portion of pole each of 300mm height at 300mm spacing, painting pole No with black paint at suitable height, complete all as specified and directed.

S&F Fe 410-W (Gde-E-250 QUALITY-A) Joist, chanel , angle,or tee section,fixed independently , without connecting plates etc. (cut to ordinary length i.e. Within 20 mm of the length indicated.) complete all as specified and directed.

S&F chain link fencing ( GI wire 10 gauge dia) with 75 mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provison of galvanised mild steel wire, staples or steel pins, etc complete all as specified and directed.

S&F steel door including projecting type hinges, steel handle, complete, with glazing bars, dovetails or welded complete all as specified and directed.

S & F GI Pipes galvanized, “light grade ”, laid in trench complete including fittings 50 mm dia.protection for LT Cable complete all as specified and directed.

S & F anti-climbing device; spikes type fabricated out of mild steel bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole complete all as specified and directed.

Supply, installation, testing & commissioning of Sailent Diesel Engine driven Liquid cooled generating set of capacity 82.5 KVA, 415 volts, AC supply, 50 Hz, 3 phase 4 wire, 0.8 PF at NTP, speed 1500 RPM mounted on common base plate with Close coupled with alternator and meeting the requirement of IS-4722/BIS specification with CPCB approved acoustic enclosures fabricated out of CRCA sheets as per the manufacture design and structural sheet metal base frame. Sound proofing of enclosures is done with high quality foam conforming to IS-8183 of 25mm thickness and density 30 Kg/m³ complete in all respect including 1st fill of lub oil and foundation as per manufacturere recommendation. Item 47 Contd...

(a) DIESEL ENGINE : Liquid cooled diesel engine of adequate capacity at 1500 RPM generally in accordance with latest BIS/IS specifications provided with blower fan, having Electronic governing Control, 12 volts self starting including maintenance free battery of size as per manufacturer recommendation, charging dynamo/alternator, air cleaner, diesel/oil filters, complete in all respect. The engine shall be capable of takings 10% over load for one hour for every 12 hours running conforming to the environment (PROTECTION ACT 1986) (29 of 1986) and as amended vide Gazette of India Notifications Part-II sections-III Sub Section (I) dated 12 July 2004. The exhaust pipe of wrapped with Asbestos rope all as directed by Engr-in-Charge at site. (b) ENGINE INSTRUMENT PANEL : All relevant information shall be displayed on a complete panel for easy monitoring of lubricant, oil pressure, battery charging, ammeter, hours meter, starting switch, etc. (c) FUEL TANK : In built fuel tank adequate capacity for 8 hours running with stop cock, drain plug and necessary fuel pipe manufactured out of 2mm thick MS sheet. Item 47 Contd......

(d) ALTERNATOR : 82.5 KVA at NTP, 3 phase, 50 Hz, 415 volts, AC supply, 0.8 PF at 1500 RPM, this shall be self excited screen protected and drip proof type brushless, conforming to relevant IS/BIS code as per latest manufacturing schedule. (e) AUTOMATIC MAIN FAILURE PANEL : The panel shall be fabricated out of 2 mm thick MS sheet as per manufacturers design. Panel shall be suitable for canopy mounting, outdoor installation & dust and vermin proof, copper control cable of suitable size is to be used. cables are to be free for proper maintenance/ checking/ wiring of panel. Detachable cable gland to be provided. The standard control panel shall be built in acoustic enclosures with the following accessories, complete wired with suitable size of copper cable :- (i) MCCB of suitable rating with over load and short circuit protection. (ii) Aluminium busbar of suitable capacity provided with termination. (iii) 03 Nos of current Transformers of suitable ratio. Item 47 Contd.....

(iv) One set of instrument MCB's. (v) Microprocessor based controller controlling various mechanical & electrical protections with display and indications of electrical and mechanical parameters . (vii) Control contactor, main contactor as per rating as per mfg design (AA) Display Parameters : (a) Electrical parameters : Phase Voltage, Line current, Frequency, Average voltage, KW, KWH, KVA, KVAR, Power Factor. (b) Mechanical Parameters : Lube oil Pressure, coolent temperature,(for liquid cooled Engines) cyinder Head Temperature (for Air cooled Enginees), Engine Speed, Fuel Status, Engine Run Hours, Battery Voltage Item 47 Contd......

(BB) Protections (a) Electrical Protections : Under/ Over Voltage, Under/ Over Frequency, Phase Failure, Sequence Reverse, Over current, Over KW (b) Mechanical Protections : Under/over speed, Low lube Oil Pressures. High Cylinder Head Temperature, Belt Failure, Low Fuel alaram. (c) One set of indicating LED lamps RYB and fuses. Notes : 1. The Gen set must be affixed with label meeting the following requirement (The label shall be durable and legible). (a) Name and address of the engine manufacturer. (b) Statement that this engine conforms to the environment Protection Rules. (c) Type and approval certificate number. (d) Date and manufactured of Gen Set. (e) Retrofit pollution control device as per latest norms Item No 47 Contd......

2. The DG Set should be sound proof as per latest policy. 3. All testing on load arrangement will be arranged by the contractor. 4. The Contractor will produce test certificate of engine, alternator from manufactures. 5. Test certificate for Gen Set approved from OEM. 6. DG set shall be fixed on PCC plateform all as per the manufacturers instructions and the cost of PCC plateform shall not be included in the quoted rates of this item. Makes :- DG Set Engine : Cummins / Greaves Cotton / Kirloskar KOEL Green Alternator : Kirloskar Electric/ Stemford / Crompton Greaves / Cummins Accoustic Enclosure : Sudhir/ Jackson / Green Field Enterprises (for Kirloskar) / As per OEM with main Equipment.

M & L for PCC platform/plinth with PCC 1:2:4 Type B2 with 40 mm graded stone aggregate, and required brick,cement mortar etc for 02 feet depth below ground level and 02 feet on the above ground level of size 8 feet X 12 feet suitable for mounting of 82.5 KVA DG sets complete all as specified and directed at site.

M/S S.B. Singh and Sons