DEMOLITION OF BUILDING IN OLD WSA AND PROVISION OF TECHNICAL BUILDING IN OLD WSA AT AF STN JAMNAGAR

Amount

NOTE: Schedule ‘A’ Part I to XIV are under Ser No. 1.00 to 14.00. are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only.

Lump sum price worked out for Building / Structures as listed in Sch `A’ Part I.

Lump sum price worked out by the Contractor for Excavation & Earth works as listed in Sch `A’ Part II

Lump sum price worked out by the Contractor for Internal Water Supply as listed inSch `A’ Part III

Lump sum price worked out by the Contractor for Internal electrification as listed in Sch 'A' Part IV

Lump sum price worked out by the Contractor for Road/Path/Culvert as listed in Sch 'A' Part V

Lump sum price worked out by the Contractor for Sewage Disposal as listed in Sch `A’ Part VI.

Lump sum price worked out by the Contractor for Area Drainage as listed in Sch `A’ Part VII

Lump sum price worked out by the Contractor for External Water Supply as listed in Sch `A’ Part VIII

Lump sum price worked out by the Contractor for External Electrification/Flame Proof EOT Crane as listed in Sch `A’ Part IX.

Lump sum price worked out by the Contractor for Compound Wall/Fencing and Gate as listed in Sch `A’ Part X.

Lump sum price worked out by the Contractor for Fire Fighting System as listed in Sch `A’ Part XI

Lump sum price worked out by the Contractor for Demolition and Dismantling as listed in Sch `A’ Part XII.

Lump sum price worked out by the Contractor for Lightening Protection as listed in Sch `A’ Part XIII.

Lump sum price worked out by the Contractor for Air Conditioning as listed in Sch `A’ Part XIV.

SCHEDULE 'A' PART - XV (MISC ITEMS) (Note for items 15 to 96: The contractor shall quote his rate for each of these items separately. The estimated rate is left blank since the same is not prepriced by MES)

Supply and fix modular metal flush box 8 module complete all as specified and directed.

Supply and fix modular switch blanking plate complete all as specified and directed.

S & F LED batten single tube 1x 20 W (4 feet long) 230V, 6000K Rated CCT energy efficient with lumen efficiency not less than 110 lumen/watt with diffusers etc complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size all as directed by EIC.

S & F LED batten single tube 1x 10 W (2 feet long) 230V, 6000K Rated CCT energy efficient with lumen efficiency not less than 110 lumen/watt, pf 0.8 with diffusers etc complete with all accessories internally pre wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size all as directed by EIC.

S&F LED Building Security light luminaire led 25 W 5700K with aesthetically designed sheet aluminium housing and UV stabilised acrylic cover with lumen efficiency not less than 110 lumen/watt, pf 0.8 complete and internal connection including bracket made of 40 mm dia GI ppe light grade fixed with MS Clamp of suitable size grouted on wall with suitable nos of screws complete all as specified & directed by EIC .

M&L for MCB Single pole & neutral 230 volt B curve 10 KA, 6-32 Amps capacity IP 20 complete all as specified and directed

M&L for MCB single pole,5 to 30 Amp 240 volt B curve 10 KA, IP 20 complete all as specified and directed

M&L for flame proof point wiring with 1.5 sqmm ( Nominal area) , 650/1100 volts grade, insulated FRLSH multi-stranded unsheathed copper conductor cable in and including 20mm bore ( or nearest higher size ) ERW rigid steel heavy duty conduit with all flame proof , conduit fittings accessories and junction boxes as per site requirement including one number contineous run of 1.5 Sqmm PVC insulated FRLSH multi stranded copper conductor cable,as earth wire for one light point controlled by one switch complete all as specified and directed by EIC.

M&L for flame proof and weather proof (Protection Class IP-65) enclosure suitable for LED tube light fitting including lamp (tube), 1X/36/40 watt, 230V 5700 CCRT lumen efficiency not less than 100 Ln/Watt, pf 0.8 with aluminium cast alloy LM-6,inside and outside ligt grey epoxy coating,prewired complete all accessories fixed on wall or on ceiling including mounting stand and connecting up complete with 23/0.0076 flexible three core copper cable in flexible steel conduict with flame proof cable glands all as specified and directed.

S&F Flame proof-weather proof distribution board, duct and vermin proof 4 Way DB IP-65, LM-6 body, appropriate size with epoxy powder coating with the following scheme :- (a) Incoming : MCB 32 Amps, DP, 10 KA, - 01 Nos, (b) Outgoing : (i) MCB,SP, 10 Amps, 10 KA - 02 Nos, (ii) MCB, SP, 6 Amps 10 KA - 02 Nos.

Supply and lay in trenches ductile iron pipes, socket and Spigot ends, of size 100 mm dia bore, ISI marked Centrifugally Cast (Spun) Ductile Iron Pressure pipes conforming to IS:8329/2000 classification K-7 rating, suitable for push-on-joint(Rubber gasket-D jointing) with cement mortor lining inside the pipes and outside zinc coating with Bituminous finish coat as per IS:8329/2000 including EPDM rubber joints conforming IS: 5382 of 1985 all as specified and as directed by Engg-in-charge

S&F Bronze gate valve class-2 for 25mm bore pipe, with iron wheel head, screwed both ends for iron pipe and fixed, ISI marked conforming to IS 778, complete all as specified and directed.

S&F Bronze gate valve class-2 for 50mm bore pipe, with iron wheel head, screwed both ends for iron pipe and fixed, ISI marked conforming to IS 778, complete all as specified and directed.

S&F Bronze gate valve class-2 for 80mm bore pipe, with iron wheel head, screwed both ends for iron pipe and fixed, ISI marked conforming to IS 778, complete all as specified and directed.

Material and labour for construction of valve chamber of size 1200x 1200 x 1000 mm deep dimensions (Over all internal dimension) for sluice valve etc. with PCC foundation, PCC block masonry walls, Plastering, PCC Coping, white washing, mild steel chamber cover, painting to chamber cover including Excavation and earth work in any type of soil complete all as specified below:- Valve chamber shall be provided with the following specifications:- (i) Cement concrete for foundation (1:4:8) type D2 using 40mm graded stone aggregate 150 mm thick extended up to 150 mm beyond the outer face of block masonry. (ii) Walls of valve chamber 200 mm thick with precast cement concrete (1:5:8) (using 20mm graded stone aggregate) solid building blocks , setting in CM 1:6 complete. (iii) Internal and exposed surfaces of valve chamber both concrete and block masonry surface shall be plastered with CM (1:4), 15 mm thick finished even and smooth. (iv) 50 mm thick coping in PCC 1:3:6 type C1 over block masonry wall. (v) Entire plastered surfaces shall be treated with 3 coat of white wash. (vi) Chamber cover shall be of 6 mm thick MS sheet with 30 x 30 x 5 mm size angle iron frame with hold fast and locking arrangement. steel surface shall be painted with two coats of synthetic paint of first quality over one coat of red oxide primer.

S&F LED Street Light fitting 70 watt, for opearting voltage between 110V to 320V system efficiency not less than 120 lumen / watt,PF-0.95 minimum, IP66 protection, 5700CCT(K),CRI between 80-85,confirming to LM79 and LM 80 standards or as per IS-16104:2012 and IS-16106:2012,for estimated life span of minimum 50,000 hrs consisting of high / low voltage cut off, maintenance free isolated Electronic driver circuits, Low THD, PMMA grade high quality Transmittance lens, Epoxy powder coated Die Cast Aluminium housing with LED street optics LENS for uniform light distribution, weather proof gasket for lamp & driver compartment, Heat resistance toughened UV stabilized glass fitted in cast aluminium housing with SS screws, connecting complete all as specified and as directed.

S&F pole mounted junction box ( Street light boxes) weatherproof cabinets IP -65-IK-09 class II with removable chasis and faceplates,lockable door handle, sealable cover , self extinguishing conforms to EN 60439-3 ,for single phase lighting system, suitable for 6 module with 1 row complete all as specified and as directed by Engr-in-charge.

S & F MCB DP 32A DX3 DP , suitable for 230V AC complete all as specified and as directed.

Supply and fix CI cable route indicator 100mm dia, 5mm thick duly engraved with " LT 1100 volts" having CI rod 10mm dia, 50 to 70 cm long, duly welded to round plate complete with PCC 1:4:8 type D2 all as specified and as directed by Engr-in-charge

Supply and fix CI cable route indicator 150mm dia, 5mm thick duly engraved with " HT 11000 volts" having CI rod 10mm dia, 50 to 70 cm long, duly welded to round plate complete with PCC 1:4:8 type-D2 all as specified and as directed by Engr-in-charge

Supply and fixing / passing through pipe from junction box to street light, 1.5sqmm 1100 volts grade heavy duty cable with PVC insulated multistarnded copper conductor cableflame retardant low smoke & halogen confirming to 1100volt confirming to IS 694.

Supply and fix in repair installation, testing, commissioning, factory made, CPRI approved, outdoor type, LT Panel board , confirming to IP-54 protection, made out of 3.15 mm thick CRCA sheet externally and 2.0mm thick internally , 415 Volt, 3 phase , 50 HZ supply, mounted on and including MS angle section 40 x 40 x 5 mm frame with front and back openable, double door with provision of locking arrangement dust & varmin proof , gasket, TPN busbar shall be insulated with colour coated heat shrinkable sleeves and shall be mounted on proper insulator, gland, welding hinges of dust proof, powder coated with front and back opening doors incl shutters, with front and back door locking arrangement with bottom holes complete incl spray painted with two coats of synthetic enamelled paint over a coat of red oxide primer computer cut self adhesive vinyl danger notice plate having conventional symbol of bones and skull be provided having 60 cm long legs(40x40x6mm) interconnected with each other with flat iron angle on bottom surface and comprising of Bus bar solid aluminium four strip suitable for 200 amps duly copper wiring and including taking out old rusted panel from any position & consisting of the following equipments:-

Supply, installation , testing and commissioning of LT panel outdoor type confirming to IS 8623 Part I(one) ,CPRI approval , totally enclosed weather and vermin proof suitably ventilated for 3 phase , 4 wire 415 Volts, 50Hz, AC supply, outer shell shall be made out of 3.15mm thick CRCA sheet & MS angle section of suitable size for frame , factory fabricated , compartmentalized inner shell shall be made of out of 2.0mm thick CRCA sheet for control gear. Front and back door opening with locking arrangement at front. Protection of enclosure IP 56 as per IS-2147 of 1962 with pre- treatment through 7 tank hot chemical process prior to powder coating and powder coated with minimum 50-70 micron of approved colour. The bottom of outer shell contains a detachable plate having provision for entry of armoured cable of adequate size computer cut self adhesive vinyl danger notice plate having conventional symbol of bones and skull be provided. EPDM gasket of appropriate shape and size provided at all joints, doors and covers including suitable size angle iron/flat iron frame work / support required with four legs 60 cm long using angle iron 60x60x6mm , air passing holes and locking arrangement at front with duplicate keys and making connection of incoming and outgoing cable using proper cable lugs,legs grouted in PCC 1:2:4 and making good disturbed surface complete and comprising of the following :-

A. (i)TPN Aluminium electrolytic grade bus bar of capacity 500 Amps for phases & 200 Amps for neutral.and auxillary busbar to support main busbar. duly supported on SMC/DMC, busbar supports and insulated with colour coded heat shrinkable sleeve. (ii) Digital multifunction meter(V,A,KW,KWH),415V AC alongwith C.T’s of suitable ratio (set of three),class 1.0, complete. (iii) Indication lamps LED type (RYB) = 01 Set of three. CTs 500/5A class 1.0,15VA(Cast Resin) for metering-03 nos. (iv) Internal wiring, with suitable size of FRLSH copper conductor cable. B. INCOMER : (i) MCCB 400 Amp 4 pole,35 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 01 Nos

C.OUTGOING : (i) MCCB 100 amp 4 pole,25 KA ,Ics=100% Icu ,with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 02 Nos and MCCB 200 Amps 4 pole, 35 KA - 01 No (ii)MCCB 63 amp 4 pole,25 KA ,Ics=100% Icu with fixed magnetic and adjustable thermal release,adjustable overload 80-100% adjustable short ckt 5 to 10ln setting complete with phase seperator - 02 Nos and MCCB 40 amp 3 pole,25 KA -01 No (iii) MCB SPN 63 amp,10KA,C Curve -02 nos (iv) MCB TPN 63 amp,10KA,C curve -02 Nos Note:(i) LT Panel shall be CPRI approved (ii)Contractor shall submit the following Test report i.e. IP Test Report and verification of short circuit withstand test report issued by CPRI in respect of LT Panel. (iii) Contractor shall submit drawing for approval prior to place order.

Supply, installation , testing and commissioning LT panel outdoor type confirming to IS 8623 Part I(one) ,CPRI approval , totally enclosed weather and vermin proof suitably ventilated for 3 phase , 4 wire 415 Volts, 50Hz, AC supply, outer shell shall be made out of 3.15mm thick CRCA sheet & MS angle section of suitable size for frame , factory fabricated , compartmentalized inner shell shall be made of out of 2.0mm thick CRCA sheet for control gear. Front and back door opening with locking arrangement at front. Protection of enclosure IP 56 as per IS-2147 of 1962 with pre- treatment through 7 tank hot chemical process prior to powder coating and powder coated with minimum 50-70 micron of approved colour. The bottom of outer shell contains a detachable plate having provision for entry of armoured cable of adequate size computer cut self adhesive vinyl danger notice plate having conventional symbol of bones and skull be provided. EPDM gasket of appropriate shape and size provided at all joints, doors and covers including suitable size angle iron/flat iron frame work / support required with four legs 60 cm long using angle iron 60x60x6mm , air passing holes and locking arrangement at front with duplicate keys and making connection of incoming and outgoing cable using proper cable lugs,legs grouted in PCC 1:2:4 and making good disturbed surface complete and comprising of the following :-

A. (i)TPN Aluminium electrolytic grade bus bar of capacity 400 Amps for phases & 200 Amps for neutral.and auxillary busbar to support main busbar. duly supported on SMC/DMC, busbar supports and insulated with colour coded heat shrinkable sleeve. (ii) Digital multifunction meter(V,A,KW,KWH),415V AC alongwith C.T’s of suitable ratio (set of three),class 1.0, complete. (iii) Indication lamps LED type (RYB) = 01 Set of three. CTs 500/5A class 1.0,15VA(Cast Resin) for metering-03 nos. (iv) Internal wiring, with suitable size of FRLS copper conductor cable. B. INCOMER:(i)MCCB 200 Amp 4 pole, 35 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 01nos

C.OUTGOING : (i) MCCB 100 amp 3 pole,25 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 02nos (ii)MCCB 63 amp 4 pole,25 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 02 Nos (iii) MCCB 40 amp 4 pole,25 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 01 Nos (iv) MCB SPN 63 amp,10KA, C Curve -02 nos Note:(i) LT Panel shall be CPRI approved (ii)Contractor shall submit the following Test reporti.e. IP Test Report and verification of short circuit withstand test report issued by CPRI in respect of LT Panel. (iii) Contractor shall submit drawing for approval prior to place order.

Supply, installation , testing and commissioning LT panel outdoor type confirming to IS 8623 Part I(one) ,CPRI approval , totally enclosed weather and vermin proof suitably ventilated for 3 phase , 4 wire 415 Volts, 50Hz, AC supply, outer shell shall be made out of 3.15mm thick CRCA sheet & MS angle section of suitable size for frame , factory fabricated , compartmentalized inner shell shall be made of out of 2.0mm thick CRCA sheet for control gear. Front and back door opening with locking arrangement at front. Protection of enclosure IP 56 as per IS-2147 of 1962 with pre- treatment through 7 tank hot chemical process prior to powder coating and powder coated with minimum 50-70 micron of approved colour. The bottom of outer shell contains a detachable plate having provision for entry of armoured cable of adequate size computer cut self adhesive vinyl danger notice plate having conventional symbol of bones and skull be provided. EPDM gasket of appropriate shape and size provided at all joints, doors and covers including suitable size angle iron/flat iron frame work / support required with four legs 60 cm long using angle iron 60x60x6mm , air passing holes and locking arrangement at front with duplicate keys and making connection of incoming and outgoing cable using proper cable lugs,legs grouted in PCC 1:2:4 and making good disturbed surface complete and comprising of the following :-

A. (i)TPN Aluminium electrolytic grade bus bar of capacity 900 Amps for phases & 450 Amps for neutral.and auxillary busbar to support main busbar. duly supported on SMC/DMC, busbar supports and insulated with colour coded heat shrinkable sleeve. (ii) Digital multifunction meter(V,A,KW,KWH),415V AC alongwith C.T’s of suitable ratio (set of three),class 1.0, complete. (iii) Indication lamps LED type (RYB) = 01 Set of three. CTs 500/5A class 1.0,15VA(Cast Resin) for metering-03 nos . (iv) Internal wiring, with suitable size of FRLS copper conductor cable. B. INCOMER:(i)MCCB 630 Amp 4 pole,65 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 01nos

C.OUTGOING : (i) MCCB 400 amp 4 pole,36 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 02nos (ii) MCCB 125 amp 4 pole, 25 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 03 Nos (iii) MCCB 40 amp 4 pole, 25 KA ,Ics=100% Icu, with fixed magnetic and adjustable thermal release,adjustable overload 80-100%and adjustable short ckt 5 to 10ln setting complete with phase seperator - 01 Nos (iv) MCB SPN 63 amp,10KA, C Curve -05 nos Note:(i) LT Panel shall be CPRI approved (ii) Contractor shall submit the following Test reporti.e. IP Test Report and verification of short circuit withstand test report issued by CPRI in respect of LT Panel. (iii) Contractor shall submit drawing for approval prior to place order.

Supply, installation, testing and commissioning of outdoor type 400 KVA Compact Package Substation, “Non walk in type” fabricated by GI Steel shall house having modular construction of Galvanized Sheet Steel. The Enclosure shall have IP54 degree of protection for HT & LT switchgear compartment & IP 23 degree of protection for Transformer compartment. The enclosure exterior shall be painted with polyurethane paint. Enclosure should have slant roof suitable to avoid water. Each compartment will be provided with the door and pad locking arrangement. The Compartment illumination lamp with door operated switch shall be provided for each compartment, including PCC foundation at the hight of 3 m as recommended by manufacturerhave following equipments :- (a) HT Switch gear (Type :VV+ M): 03 Nos. 11KV, 630amps, 20KA, SF 6 Gas Insulated Non - externsible type swithgear type VV + M consisting of 2 Nos fixed motorized vacuum circuit breaker with microprocessor based & one number Air insulated Metering module, Inter connection between HT switchgear and transformer shall be used 1C x 3x 95 sqmm aluminium unarmoured XLPE cable.

2 No - V : Vacuum circuit breaker 12kV, 630A, 21kA 1 No - Stored energy mech for manual operation. 1 No - Bushings for connection of external Busbar 1 No - Busbar cover for module right side for M-module 1 No - Optical indication of latch function 1 No - Self powered Microprocessor based over current and earth fault protection relay with RS - 485 port , 3 set - Ring core Dual mode CTs Consiting of 125 /250/ 1 A, 2.5 VA, 10P10 for protection -02 Nos and 40 /80/ 1 A, 2.5 VA, 10P10 for protection -01 Nos 3 set - Ring core Dual mode CTs Consiting of 125 /250/ 1 A, 2.5 VA, 10P10 for metering -02 Nos and 40 /80/ 1 A, 2.5 VA, 10P10 for metering -01 Nos,1 No - Multifunction meter 1 No Cable bushings 400 series bolted,1 No Arc proof cable cover complete including interlocking 1 No Capacitive voltage indication fixed type VPIS 9-15 kV,1 No - Breaker on (Red) / Off (Green) / Trip (Amber) indication

(b) Metering M is an air insualted metering module. 01 No - M : Air insulated metering module 12 kV, 630A, 21 kA 03 Nos - Bushings for connection of external busbar 01 No - 3 voltage transformers 11KV / √3 / 110 / √3, 50 VA, class 1.0 with HV fuse on primary side and MCB on secondary side.01 No - Digital Voltmeter.01 No - Busbar cover01 No - Space beater with thermostat.01 No - Illumination lamp.01 No - R Y B Phase Indication (c) 400 KVA Transformer: 400 KVA, 11/0.433KV, AN, Oil Type Transformer hermetically sealed confirming to IS:1180 (Part-1) 2014 with corrugated fins with corrugated off circuit tap links of rating +5 to - 5% @2.5 %.by means of hand operated off load tap changing gear 400 kVA capacity transformer copper wound step down outdoor type 11000/433 Volt(at no load) double wound oil immersed naturally cooled with external cooling tubes directly welded to tank core type delta connected on primary side (HV) and star connected on secondary side(LV) in accordance with vector symbol Dy-II (vector group-4) with neutral brought on secondary side

(LV side) and having tapping at /- -2.5%/ 5.0% and /-7.5% to be changed the maximum temperature rise should not exceed 45 degree centrigrade in oil and 55 degree centrigrade in HV/LV winding when measured by resistance method after continuous full load run in ambient temp of 40 degree centrigrade and the transformer shall be comprised with the following standard fittings. (i) Pressure Release Valve (ii) Thermometer pocket on tank cover (iii) Oil temprature indicator with 2 contacts alarm & trip (iv) Rating plate with terminal marking (v) Two earthing terminals on tank and cover to facilitate fixing of GI earth strip (vi) Oil level guage (vii) Oil drain filter valve (viii) Lifting lugs (ix) Oil filter hole with cap/plug including connection complete (x) Four plain solid cast steel detachable rollers (xi) First fill of transformer oil confirming to relevant IS and testing upto 60 KV di-electric strength

LT PANEL 415V LT Indoor panel with Aluminium Busbars , Fabrication using 1.5/2 MM CRCA sheet steel , Ingress protection IP4X , complete with internal wiring consisting of following. ACB 4 pole 1250 Amps 65 KA (I/C)) microprocessor based SCADA compatible micro logic PLC based type 6 E metering with all connected accessories like FDM display meter – 01No MCCB 4 pole 630 Amps 65 KA (O/G) – 01Nos MCCB 4 pole 400 Amps 50 KA (O/G) – 01Nos MCCB 4 pole 250 Amps 36 KA (O/G) – 02 Nos MCCB 4 pole 63 Amps 36 KA (O/G) – 04 Nos Multi function digital meter cornel 4350 Panel wiring with 2.5 sqmm PVC sheathed, PVC insulated FRLSH stranded copper conductor cable through MCB DP 10 A mounted on DIN rail.

LT APFC :- LT Automatic Power factor corrector panel out door type 150 kVAR, having switching sequence with capacitors of 5 kVAR x 2, 10KVAR x 8 and 30 kVAR x 2 comprising of following :- Thermal magnetic 125 Amps, 36 KA, adjustable 0.7 to 1.0 In MCCB 4 Pole, MPP-H capacitor 440V rating, heavy duty capacitor switching thyrister module with MCCB 16 KA each as brach protection (capacity of MCCB should 1.5 time of rating current of capacitors), Microprocessor based intelligent power factor corrector relays. The APFC panel shall have following safety features over voltage/under voltage protection, short circuit protection, No volt release feature to immediately disconnect all capacitors in the event of power failure & automatic resetting after restoration of electric supply. Microprocessor based MCCB, 3 phase of required rating, MPP-H capacitor 440V rating, heavy duty capacitor switching contactor, Microprocessor based intelligent power factor corrector relays type RVT.

Supply , install & testing of outdoor type Ring main unit ( Type :CC+VV+M) 11KV,630 Amp and 20KA Extensible type motor operated SF6 insulated, O/C, E/F relay and necessary PCC foundation work as recommended by manufacture along with bottom cable entry and front cable termination with following specification:- (a) one incoming Vaccum circuit breaker with Air insulated metering module A01 Incoming Vacuum Circuit Breaker Module Type V Safe Plus V is a Motorised Vacuum circuit breaker module with vacuum circuit breaker, three position isolator/ earthing switch, bus bars, interlocking, earth bar and stored spring energy mechanism (A-mech.). Safe Plus type V: Vacuum circuit breaker 12kV, 630A - 02 No Stored energy mech. for motor operation - 01 No Control voltage, motor operation 24 V DC - 01 No Self Powered OC+EF Protection Relay type ADR 141 S - 01 No Set of 03nos. Ring Core Protection Dual CTs of ratio 100/1 A,2.5VA, 5P10 - 01 No

Set of 03nos. Ring Core Metering Dual CTs of ratio 100/1 A , 2.5VA, Class 1.0 - 01 No Capacitive voltage indication fixed type VPIS 6-12 kV - 01 No Aux. Relay for generating Potential Free Contact from Capacitive Voltage Indicator - 01 No A02 Metering Module Type M Safe Plus M is an air insulated metering module. Safe Plus type M: Air insulated metering module 12kV, 630A (IAC AF 16kA 1 s)- 01 No Set of 03nos. single-phase potential transformers having ratio 11kV/rt3:110V/rt3, 25VA, Class 1.0 with HRC fuses for protection on primary side and MCBs for protection on secondary side.- 01 No,Space Heater (230VAC)- 01 No.Low Voltage Box inside the metering enclosure for mounting:- 01 No • Multifunction Meter for each feeder • CSPC make Under/Over Voltage Relay • 2x12VDC Battery+Charger scheme • R-Y-B Phase Indication

In addition to above standard equipment following factory assembled options must be supplied :- (a) Bushing for extension busbar (b) Interlocking –cable compartment , front cover interlocked with earthing switch (c ) Signal( 1 No) from internal pressure indicator wired to terminals(one each for SF6 enclosure) (d) Manometer for SF6 pressure

Supply and install, testing and commissioning of diesel Engine driven generating set of 400 KVA capacity 3 phase , 4 wire , 415 V, 1500 RPM AC power supply with power factor 0.8 coupled directly to alternator mounted on a common base plate complete with integral acoustic enclosures (should have salient features) modular bolted construction , & pure polyester based coating to ensure long life in all weather conditions & for outdoor application/ installation, integrated design thereby facilitating / easy handling. The design of integral acoustic enclosure should be approved by National Physical laboratory as per central pollution control board(CPCB) latest regulation/norms with fuel tank, battery & standard accessories & PCC platform of appropriate dimension for acoustic enclosure 45 cm above ground level as recommended by manufacture, tools & spares as provided by manufacturer including weather shade made with MS pipes minimum 50 mm dia and plastic sheet all as specified and directed by engineer in charge & all as specified & as directed with the following specifications :-

(A) ENGINE- Water cooled diesel engine of at 1500 RPM capacity to match the 400 KVA alternator under NTP conditions with provision of 10 % over load for 1 hour in every 12 hours running confirming to BS 5514/ IS 10001/ 10002 the Engine shall consist of the following :- (i) Fly wheel with starter ring (ii) Flexible coupling with guard (iii) Cooling fan (iv) Radiator with guard and water pump engine mounted (v) Dynamo of suitable capacity (vi) Air cleaner heavy duty dry (vii) Fuel injuction pump (viii) Radiator fan ( Blower type ) with guard (ix) Mechanical governer (x) Fuel filter (Mounted) (xi) Lubricating oil filters ( mounted) (xii) 24 v self regulating alternator belt driven by engine (xiii) Exhaust silencer heavy duty residential type (xiv) Corrosion resistor /scale inhibitor (xv) Starter 24 v DC (xvi) Lubricating oil cooler

(xvii) Lubricating oil pump (Gear type) (xviii) Turbo charger (xix) Exhaust piping shall be insulated with asbastos rope duly cladded with aluminium sheet. (xx) Instrument panel complete with :-(a) Auto mannual Starting switch with key ,(b) Lubricating oil tempreture gauge (c) Lubricating oil pressure gauge ,(d) Water tempreture gauge ,(e) Battery charging ammeter(f) Bty chrging indicating lamp ,(g) Hour meter with RPM indicator, (h) Saefty control against high tempreture of water.(j) Saefty control against low lubricating oil pressure .(k) Over speed stop with double driven adoptor .

(B) BRUSH LESS ALTERNATOR (i) Alternator coupled to engine indigenious make throgh a flexible coupling mounted on sturdy steel fabricated base frame suitable for mounting on a permanent foundation brushless alternator shall be confirming to BS -2613 or relavant of IS-4722/ IS 13364 (ii) Type ;- Self excited self regulated with automatic voltage regulator (iii) Rating :- 500 KVA at 0.8 PF lagging 4 pole horizonal at NTP condition (iv) Speed;- 1500 RPM (v) System :- 415 V +/- 2.5 % AC 3 phase 4 wire 50 Hz. (vi) Connection :- 4 wire star connected .(vii) Enclosure ;- Screen protected drip proof . (viii) Ventilation :- Self ventilated.(ix) Insulation :- Insulation class H (C)CONTROL PANEL The control panel with aluminium bas bar, bottom entry and exit of cable, current transformer, set of contor fuses, Multifunctional Meter, it should display time and date, Volts, Frequency, Current, KW, KWH, PF, RPM, Cumulative Run Hours, Oil Pressure, Coolant Temp, Charging current (DC Amp Meter).

Emergency off, factory made floor mounted, totally enclosed, epoxy powder coated suitable for 400 KVA DG Set incl all necessary operating controlled devices as stated above and MCCBs as out going with protection fues for panel insturments duly wired with flexible copper conductor cable and cable connection with lugs/thimbles complete as per latest IS/BS and all as specified and directed. (D) One SET OF ACCESSORIES COMPRISING OF :- (a) Fuel tank -one No. separate fuel tank on stand mounted made out of sheet steel 16 SWG and capacity to hold diesel sufficient for running 16 hours running at full load including (i) Level indicator.(ii) drain plug .(iii) MS class 'C' piping for inlet from pump to tank to engine. (iv) Fuel strainer.(v) Air vent.

(b) SEMI ROTORY PUMP;- Manualy oprated fuel pump for filling diesel in the tank of adequate capacity with inlet connection to the tank with 5 meter flexible hose pipe heavy duty for suction of diesel from barrel. (c) Battery :- Heavy duty battery two nos' 24 plates 12 v 180 AH (2 Nos) connected to the system fully charged including lead and battery terminal's complete . (d) Base plate :- Fabricated out of MS channel's ISMC of suitable size suitable for fixing of DG set all specified by the manufacturer (E) AMF PANEL ;- The AMF Panel suitable for 400 KVA DG Set should be outdoor type factory made out of CRCA Steel 16 SWG Sheet floor mounted type and front operated type, totally enclosed dust, damp and vermin proof, all doors and joints will be suitable gasketed to form dust and vermin proof. The panel would be powder coated minium thickness of 50 microns, stove enameled paint finished after elaborate pre-treatment to form a long lasting characteristic

The control panel will be complete in all respect with fuses, wiring and labels etc, the following will be incorporated in the AMF Panel. The AMF panel should containing wood ward controller model No Easy Gen 1500 with connected wiring and all connected accessories :- a) Multifunctional meter digital (Amp+Volt+PF+Hz+KW=KWH) -01 No (b) Alternator voltage monitor-01 No , (c) Main voltage monitor - 01 No (d)Ammeter DG Analog - 01 No (e)Voltmeter DG Analog -01 No (f) Power fuse link -06 Nos (g) Power fuse base -06 Nos (h) Man power contactor - 3 pole , 35 KA 700 Amp - 01 Set with MCCB 3 pole 800 Amp (j) DG Power contactor-3 pole, 35 KA 700 Amp - 01 Set with MCCB 3 pole 800 Amp (k) Indicator lamp -02 Nos (l)Control ckt) -10 Nos (m) Auxiliary Contactor -02 Nos (n) Automatic battery 12 volt charge -01 No (o) Terminal O/L relay - 01 No (p) Terminals (for control cable) - 06 Nos (q) One set of copper bus bar of suitable capacity

Supply, installation, testing and commissioning of electric operated Horizontal double mounted Siren or Industrial hooter, ISI marked single phase 230 volt 50 Hz, 6000RPM AC with Audiable range of 3.25 Km in radius confirming to IS Specification.complete all as specifed and directed by Engr in charge.

M & L for earthing with SAFE EARTHING ELECTRODE (S.E.E) conforming to IS :3043-1987 with zinc coated earthing electrode with coating thickness of 100 microns using pipe in pipe technology method with 3 Mtr long, 42mm inner dia and 76mm outer dia GI rod connected with and including 32 mm x 6 mm size GI strip upto 7.5 m, fixing of electrode by boring 150 mm dia hole up to 3.30 meter depth in any type of soil/rock with mechanical apparatus, returning filling with back fill compound(BFC) 25*2 KG compound bags including GI tubing 40 mm dia with necessary fittings light grade as protection to GI strip complete with FRP earthing protection chamber of size 420 mm x 420 mm at top, 340 mm x 340 mm at bottom, height 210 mm with FRP chamber cover and including FRP Earthing result display board of size 254 mm x 380 mm made out of plastic material showing the information replated to type of earthing, earthing result, due date of testing etc along with fixing stand 610 mm height made of angle iron as per manufactures instruction and as specified and directed by Engg - in- charge.

Taking down old unserviciable LT panel of any make any type including all acccessories all as specifed and directed by Engr in charge

Taking out old unserviciable UG cable of alluminium conductor of size 95 Sqmm 3.5 core all as specifed and directed by Engr in charge.

Taking out old unserviciable UG cable of alluminium conductor of size 35 Sqmm 3.5 core all as specifed and directed by Engr in charge.

Supply and fix , testing and commissioning indoor type medium duty electrically operated FLAME PROOF double girder over head travelling crane (EOT) duty class M5 design and manufacturing in accordance to IS -3177 of 1999 , IS -807 of 2006 and IS 2148 capable to handle 05 (Five Ton) capacity load (SWL) with centre to centre clear span 15 Mtr and 30 Mtrs travel length , longitudinal travel limited to 1.5 mtr away from the wall on both side suitable for 415 volt 3 phase 4 wire AC supply system, with necessary steel supporting structure with clear hook height 3.6 mtr from FFL including provision of gantry girder and rail ,bridge girder and rail , all electrical components, control cable of suitable size,limit switches,electrical control panel safety controlled etc, floor operated with moveable pendent controlled to be oprated by means of push button from floor level independently of crab, position with protative panel including down shop lead (DSL) trailing cable for CT motion and DSL of shrouded bus bar for LT motion complete all as including painting with fire resistant paint as per manufacturers instruction , specification all as per the standard norms including supply and fixing of suitable size Square bar rail as per manufacturer's instructions . All necessary civil work for installation of gantry girder and rail should be provided by the contractor. The motors are used specially crane duty suitable for frequent starting, reversing and braking in accordance with IS 325, motors are TEFC, dust proof, flame proof, insulation class F, IP 54 protection for hoisting CT & LT motions. The speed of motor shall be control using variable speed by installing VVF drive in the control panel.

Note :- (i) Considering large span of the crane, Fabrication work of crane girder can be done at site. The joint will however not to be provided at the same points of maximum stress and jointing shall be tested all as per relevant IS in order to ensure strength at the joints is not less than the structure of the girder.(ii) Design of gantry girder shall be submitted to Engr-in-charge for approval (iii)Rate of gantry girder and rail included in the cost of item.

Supply and fix , testing and commissioning indoor type medium duty electrically operated FLAME PROOF double girder over head travelling crane (EOT) duty class M5 design and manufacturing in accordance to IS -3177 of 1999 , IS -807 of 2006 and IS 2148 capable to handle 05 (Five Ton) capacity load (SWL) with centre to centre clear span 15 Mtr and 20 Mtrs travel length , longitudinal travel limited to 1.5 mtr away from the wall on both side suitable for 415 volt 3 phase 4 wire AC supply system, with necessary steel supporting structure with clear hook height 3.6 mtr from FFL including provision of gantry girder and rail ,bridge girder and rail , including all electrical components, control cable of suitable size,limit switches,electrical control panel safety controlled etc, floor oprated with moveable pendent controlled to be oprated by means of push button from floor level independently of crab, position with protative panel including down shop lead (DSL) trailing cable for CT motion and DSL of shrouded bus bar for LT motion complete all as specified including painting with fire resistant paint as per manufacturers instruction , specification all as per the standard norms including supply and fixing of suitable size Squre bar rail as per manufacturer's instructions. All necessary civil work for installation of gantry girder and rail should be provided by the contractor.The motors are used specially crane duty suyatable for frequent starting, revesring and braking in accordance with IS 325, motors are TEFC, dust proof, flame proof,insulation class F, IP 54 protection for hoisting CT & LT motions. The speed of motor shall be control using variable speed by installing VVF drive in the control panel.

Note: - (i) Considering large span of the crane, Fabrication work of crane girder can be done at site. The joint will however not to be provided at the same points of maximum stress and jointing shall be tested all as per relevant IS in order to ensure strength at the joints is not less than the structure of the girder.(ii) Design of gantry girder shall be submiited to Engr-in-charge for approval (iii)Rate of gantry girder and rail included in the cost of item.

M&L 150mm thick (Compacted thickness) for Wet mix Macadam (WMM) in two layers of 75 mm thick each with crushed stone aggregate of grading as specified in particular specification spread rolled and consolidated to required gradient and camber and shape all as specified , complete all as specified and as directed by Engineer-in-Charge. Note: Each layer shall be compacted seperately. Unit rate deemed to quoted accordingly.

M&L for 150 mm thick dry lean concrete as specified in particular specification using crushed stone aggregate as in mass concrete all as specified and as directed by Engr-in-Charge.

M&L for road marking with hot applied thermoplastic compound with reflectorising glass beads on Bituminious/ Concrete surface. Over coat of primer and Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectrising glass needs 250 Sqm per Sqm area. Thickness of 2.5mm is exclusive of surface applied glass bends as per IRC : 35. The finished surface to be level uniform and free from streaks & holes.complete all as specified.

Taking down carefully and deposited at MES store yard package type AC plant of Each Set of any TR including all accessories complete any type all as specified and directed by Engr-in-Charge.

Supply and lay in trenches ductile iron pipes with Spigot ends with external diameter DE 118mm and nominal dia of size DN 100 mm, nominal pipe wall thickness not less than 6.0mm class K-9 rating, ISI marked Centrifugally Cast (Spun) Ductile Iron Pressure pipes conforming to IS:8329/2000 classification ,suitable for push-on-joint(Rubber gasket-D jointing) with cement mortor lining inside the pipes and outside zinc coating with Bituminous finish coat as per IS:8329/2000 including EPDM rubber joints conforming IS: 5382 of 1985 all as specified and as directed by Engg-in-charge.

Supply and lay in trenches ductile iron pipes with Spigot ends with external diameter DE 170mm and nominal dia of size DN 150 mm, nominal pipe wall thickness not less than 6.0mm class K-9 rating, ISI marked Centrifugally Cast (Spun) Ductile Iron Pressure pipes conforming to IS:8329/2000 classification ,suitable for push-on-joint(Rubber gasket-D jointing) with cement mortor lining inside the pipes and outside zinc coating with Bituminous finish coat as per IS:8329/2000 including EPDM rubber joints conforming IS: 5382 of 1985 all as specified and as directed by Engg-in-charge

Supply and lay in trenches ductile iron pipes with Spigot ends with external diameter DE 222mm and nominal dia of size DN 200 mm, nominal pipe wall thickness not less than 6.3mm class K-9 rating, ISI marked Centrifugally Cast (Spun) Ductile Iron Pressure pipes conforming to IS:8329/2000 classification ,suitable for push-on-joint(Rubber gasket-D jointing) with cement mortor lining inside the pipes and outside zinc coating with Bituminous finish coat as per IS:8329/2000 including EPDM rubber joints conforming IS: 5382 of 1985 all as specified and as directed by Engg-in-charge.

AIR CONDITIONING

Supply, Installation, testing and commissioning of factory packed air cooled DX/Flooded type SCREW Chiller with Single/double circuit 3x60 TR (Dedicated type Parallel Chillers with two No working at a time and 1 No standby). Each unit shall consist of OEM manufactured Screw Chiller with hermetic / Semihermetic compressor (twin screw compressors) with capacity control of 15% to 100% of the rated capacity and compressors are connected in tandem suitable for R134a Refrigerant, with Slider valve mechanism for stepless unloading, The Condenser of OEM manufactured should compose of high efficiency coils with "V" shape configuration. The condenser coil should be made out of Copper tube & Aluminum fins. The coil shall be factory tested for a minimum air pressure of 30kg/sq.cm. The condenser fans should be axial fan with fan speed regulator directly coupled to 6-pole three phase electric motors with suitable protection class. Motor should have thermal overload protection. OEM manufactured evaporator will be of the shell-and-tube, flooded type designed for 300 psig working pressure on the refrigerant side, and will be tested in accordance with ASME code or equivalent. A liquid level sight glass will be located on the side of the shell to aid in determining proper refrigerant charge. The evaporator will have a refrigerant relief device to meet the requirements of the ASHRAE 15 Safety Code for Mechanical Refrigeration or equivalent. Evaporator shall be insulated with factory installed insulation.

The Unit mounted starter panel with double door construction shall be single Power point type complete with IP 55 Degree of protection, consisting of Power disconnecting Switches with fuses/MCCBs, VFD of suitable size for motors and condenser fan motors complete with Under/Over voltage and phase reversal protection, Single Phase Preventers, communication card which can accept 4-20 mA or 2-10 V dc analog signal.(2 No Chiller unit working at a time and 1 No standby) Each unit shall be complete with Discharge Service valves to isolate refrigeration circuits, vibration Isolators to isolate chiller from building structure, pressure gauges Electronic expansion valves, solenoid valves, anti-freeze thermostats, refrigerant piping with Insulation for suction line, accessories of Safety valve, angle valve, liquid line indicator, water flow switch, Relief valve, Isolating valves and including MS stand duly galvanized of suitable thickness for corrosion resistance to withstand the harsh outdoor weather conditions to install the chiller units fabricated out of suitable size of structural steel sections etc. all as per OEM. All accessories housed in a single chasis design. Air cooled chiller shall have adiabatic kit with pressure pump and nozzle to create wet condition to drop temperature going to condensor if air temperature goes more than 42 0C. The noise level measured at a distance of 1 Mtr from the machine at anywhere in the plant room shall not exeed 75 dBA.

Technical Parameters The chilled water type AC plant will be suitable for operation on 3 phase AC 50Hz supply of capacity. The Compressor shall have step less control from 100 to 25% of rated capacity. The unit shall conform to ECBC norms as under:- (a) Minimum COP=2.9 (b) Minimum IPLV=3.16 where COP= x /(KW/TR); (c) Maximum IkW/TR at ARI conditions = 1.21 IKW/TR. The IPLV shall be calculated as per AHRI 550/590-latest edition. The unit shall be factory tested as per AHRI standard 550/590 latest edition. Mode Auto/Manual Protection: Single phasing , phase reversal, under/over voltage, compressor restart after 10 second, Antifreeze, display on micro controlling unit, entering/ leaving water temp, alarm/ alarm reset, compressor ON, Crank case heater ON/OFF. Basis of design The conditions for Condenser and Chiller are as under:- Chiller: CHW in 6.7 Deg C CHW out 12.22 Deg C Fouling factor 0.000018(m²-deg C)/Watt)

Note : 1. Power Consumption @ 100% of machine at given design condition shall = 1.10 IKW/TR including of condenser Fan Power. 2. The Contractor shall supply all necessary foundation bolts, nuts, washers, leveling screws, mounting frame or base plate, vibration isolation pads etc. After erection, the unit shall be properly leveled before grouting the foundation bolts and the levels shall be checked in presence of department rep.

Supply, installation, testing and commissioining of Centrifugal end suction back pull out, vertically split casing pumping set for chilled water circulation system.The pump shall be suitable for the given duty points - 3Nos. Out of Three pumps, two shall be working and one will be stand by. The Pumps are dedicated type, one pump for each Chiller Unit). Motor shall be energy efficient IE3 motor conforming to IS 12615. (i) Water Quantity- 138 US GPM(37.3 M³/Hr) (Each pump to handle 138 US GPM) (ii) Static Head -25 M (iii) Speed - 1450 RPM (iv) Impeller - Bronze (v) Shaft - High Tensile steel (vi) Pump/motor body- CI (vii) Seal - Mechanical (viii) Motor - Suitable HP, Sqirrel Cage SPDP,Class 'F' Insulation (ix) Starter - Suitable capacity VFD as per manufacturer requirement (x) Base frame - Fabricated MS (xi) Foundation - RCC/PCC Foundation as per OEM Recommendations. Note : The pumps should be provided with Anti Vibration Pads and RCC/Cement concrete Foundation. Rubber bellows shall be provided on suction and discharge sides for vibration isolation. 2 Nos 100 mm dia dial type pressure gauges for inlet/outlet shall also be provided.

The cost quoted by the contractor includes all above. Note for Items 58 & 59 : (i) The Contractor shall provide calculations for Head of the Pump after acceptance of Tender. (ii) In case of deviation of Head (more than that specified in Tender) financial adjustment will be made through a deviation order.

Supply, laying, fixing, testing and commissioning of chilled water piping Plumbing inside trenches with all necessary fabricated fittings such as bends, tees, reducers etc, and supports such as clamps, anti vibration hangars/pads etc( but excluding valves,valves/strainers/pr gauges etc) duly insulated with pipe sections of Fire retardent quality expanded polystyrene (TF quality) moulded pipe section of density 36 Kg per cum conforming to IS 12436 and thickness 50 mm upto 125 mm pipe and 75 mm thick for pipes 150 mm and above. The insulation applied after a thick coat of cold setting adhesive(CRPX compound) wrapping with 500 gm/sqm polythene faced hessian cloth sheet (vapour barrier seal) (Fire retardent grade) and secured with 0.5 mm x 20 mm GI wire mesh and 2 coats of cement plaster (1:4) 20 mm thick in 2 layers(each layer of 10 mm) and water proofed by applying hot bitumen and fixing tar felt over the plaster. It shall then be finally finished with a coat of hot bitumen. The work includes digging and refilling of trenches and providing 500 mm thick 1:2:4 cement mortar pads at 3 M interval.The pipes are required for installing outside the Building burried in ground. The size of pipes shall be as shown below:-

80 mm pipe ( 50 mm thick insulation).

Supply, laying, fixing, testing and commissioning of chilled water piping outside the building all along the wall/roof (with necessary fittings, clamps and vibration isolators but excluding valves/strainers/pr gauges) adequately supported on rigid supports and duly insulated with pipe sections of Fire retardent quality expanded polystyrene (TF quality) moulded pipe section of density 36 Kg per cum and thickness 50mm, applied after a thick coat of cold setting adhesive(CRPX compound) wrapping with a layer of 120 gm/sqm polythene faced hessian cloth sheet (vapour barrier seal) (Fire retardent grade) and secured with 0.63 mm GI sheet cladding complete with type 3 , grade 1 roofing felt strip (as per IS:1322) at the joints and repairing of damage to the buildings if any etc as per specifications and as required complete in all respects. The size of pipes shall be as shown below:-

100 mm Pipe(50 mm thick insulation)

150 MM pipe (75 mm thick Insulation)

80 MM pipe (50 mm thick Insulation)

Supply, laying, fixing, testing and commissioning chilled water piping inside the building (with necessary clamps, vibration isolators and fittings, but excluding valves/strainers/pr gauges etc) adequately supported on rigid supports and duly insulated with closed cell elastometric nitrile rubber of class 'O' insulation and insulation applied by adhesive confirming to standard OEM specifications secured with 0.511mm Aluminium sheet cladding complete with type 3, grade 1 roofing felt strip (as per IS:1322) at the joints and repairing of damage to the buildings if any etc as per specifications and as required complete in all respects.The size of pipes and insulation shall be as shown below:-

80 mm pipe dia (32 mm insulation)

Note for item Nos 60, 61 & 62 : The Pipe of size 150 mm & below shall be M.S heavy class as per IS-1239 and pipe sizes above 150 mm shall be welded black steel pipes heavy class as per IS 3589, from minimum 6.33 mm thick M.S sheet for pipes up to 350 mm dia

Supply, fixing, testing and commissioning in position the following valves, strainers etc, in chilled water line complete with flanges etc, and duly insulated with uniformly cut pieces from slabs of expanded polysterene, covered with 500 gm/sqmtr polythene faced hessian cloth sheet (vapour barrier seal) (Fire retardent grade) with 50mm overlap and 26 G Aluminium cladding. Care shall be taken to ensure that no damage would be caused to the insulation when valves, strainers are in operation. The Valves shall be as under:-

Butter Fly Valves (Manual) with CI body, Stainless steel disc, nitrile rubber seal & O ring, PN 16(16 bar) Pressure rating for chilled water circulation 100 mm dia (50 mm thick insulation)

Non return valve with dual plate of CI body, Stainless steel plates, vulcanised NBR seal flanged ends and PN 16(16 bar) Pressure rating for chilled water circulation,100 mm dia(50 mm Insulation)

Y type Strainer (40 mesh) of ductile Iron body flanged ends with stainless steel strainer suitable for 100 MM pipe

Y type Strainer (40 mesh) of ductile Iron body flanged ends with stainless steel strainer suitable for 80 MM pipe

2 Way Mixing Valve: Supply, Install, test & commissioning of 3 Way modulating proportional linear type motorised mixing valve having manual over ride facility with proportional thermostat and wiring with 1.5 sq mm copper conductor multi core armoured cable, 2 way valve size suitable for following GPM including actuator of suitable size complete with transformer etc suitable for 92 US GPM and for 80 MM dia pipe. Note :Proportional thermostat is included in AHU. The rated quoted by the contractor is for 2 way valve and actuator

Automatic Balance Valve Wafer type to limit the flow through 3 way valve, GPM for the valve factory set to automatically limit the rate of flow with in +/- 5% of specified GPM over 95% of control range. The automatic balance valve shall have 2 Pressure ports to read Pressure difference across the valve.The valve shall operate by means of automatic balancing stainless steel cartridges with replaceable orifice plate and internal EPDM diaphragms. The pressure class of valve is PN 16(16 bar), The valve shall be complete as per specifications and as required. The pressure head loss added to the pump head shall not exceed 2.134 M A pressure and temperature Kit shall be provided with the ability to read differential pressure from 0-5.2 Kg/cm² and temperature from 0 to 20 deg centigrade The valve shall be suitable for flange connection for following GPMs

(a) suitable for 92 US GPM(with Pr & Temp kit) for 80 MM pipe

(b) suitable for 138 US GPM(with Pr & Temp kit) for 100 MM pipe

Supply test and commission cast iron ball valve for 80 MM dia pipe

Supply test and commission stop valve gun metal body to act as drain valve for 25 MM dia pipe

Supply, installation & testing of water flow pressure differential switches in chilled water line 65 mm dia complete as reqd and as specified.

Supply, installation & testing of Victualic coupling for connecting to Chiller and pumps100 mm dia

Supply & installation and testing of bourdon type Pressure Gauges complete with fittings , isolation valve etc. complete as reqd for 100 MM pipe for chilled water pipe line.

Supply & installation of test plug complete for 80mm pipe

Supply, installation and test Thermometer with thermowell complete with fitting etc. as reqd for 100 MM pipe line.

Supply & installation and testing of auto air vent valve brass type with ball valve size 25 mm dia

Supply & installation of purging valve gun metal body complete with fittings viz nipple, elbow, tee, bend, socket etc size 80 mm

Supply & installation of GI 'B' class Drain water piping with all fittings insulated as per chiller pipe

25 mm dia pipe(for Chiller and AHUs)

Supply, install, testing and commissioning of PVC Expansion water tank for chilled water make up water 500 ltrs capacity. The Tank duly insulated with 50 mm thick fire retarding quality expanded polysterene of density 20 Kg/Cum and finished with sand cement plaster over chicken wire mesh and painted with 2 coats of primer and 2 coats of synthetic enamel paint of approved shade. This Expansion water tank shall be complete with float valve, overflow, drain and make up water connection. The tank shall be connected to suction side of pump with all fittings including necessary piping duly insulated but with out any valve. The tank will be connected with make up water tank piping . Pipe used shall be measured separately.

Supply, installation & testing of Gun metal body Gate Valves of 25mm bore complete with fiitting like nipples, elbows, tees, bends, sockets etc.

Supplying, installing, balanncing, testing and commissioning of site fabricated Galvanised Steel Sheet metal, rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter damper vanes, hangars, supports as per approved drawings and specifications of following sheet thickness complete. Note:- (i) The duct work shall be as per IS 655. (ii) The Galvanised Steel Sheet for duct work shall conform to class viii with zinc coating of 120 gm/sq mtr as per ISS-277.

0.63 mm thickness sheet

0.80 mm thickness sheet

Supplying, fixing,testing and commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers as per specifications with anti smudge ring and removable core

Supplying, fixing,testing and commissioning of return air diffusers of powder coated aluminium but without volume control dampers

Supplying, fixing, testing and commissioning of motorised combination fire & smoke dampers with frame made of high quality galvanized iron Sheet of 1.6mm thickness and blades are single skin roll formed from high quality steel sheet of thickness 16 gauge in supply air duct/main branch and return air duct as and where required of required sizes. The fire damper shall be motorised and spring return type so as to close the damper automatically in the event of power failure and open the damper when power is restored. The Fire & smoke damper shall be complete with electronic temperature sensor and electrically operated actuator and interconnecting wiring between AHU & dampers The fire damper shall be located in the supply / return air ducts.The control panel shall be located such that the reset can be done easily combination of Fire and smoke damper shall be tested as per ULL- 555/555S and certified by CBRI.

Fire Damper

Actuator with smoke/fire sensor

Provide insulation to supply air duct (for indoor Un conditioned space applications)with 50 mm thick 24 kg/m3 resin bonded fiber glass with one side factory laminated aluminium foil to be wrapped around the duct. The insulation applied after 2 coats of cold setting adhesive (CPRX Compound). All joints shall be sealed with 50 mm wide self adhesive aluminium tape and covering with 0.63 mm x 19 mm GI wire mesh netting, butting all joints and laced with GI wire complete all as required and as specified.

As per Item No. 78 above, but with insulation thickness of 25 mm complete all as required and as specified(in un conditioned space for return air duct)

Supplying and fixing Accoustic insulation for a length of 5 m from plant room, Insulation shall be carried out with 25 mm thick, 32 kg/m3, resin bonded fibreglass covered with RP tissue. Accoustic insulation shall be stuck to inside the ducting after applying 2 coats of cold setting adhesive (CPRX Compound). The insulation is held in position with rivets or galvanised steel bolt with counter sunk heads and 25 x 25 x 1.5 mm GI plate washers at the centre to centre distance of 600mm. The insulation shall be covered with reinforced plastic tissue paper and 0.5 mm thick perforated aluminium sheet fixed to inside surface of the duct with cadmium plated nuts, bolts, stick pins complete as required and as per specifications

Supply, Install,test and commission under deck insulation with Resin Bonded Fibre glass wool conforming to IS:8193 and density 24 kg/m3, 60 mm thick, wrapped in 200 G Virgin polythene bags fixed to ceiling with metallic cleats(50 x 50 x 3 mm ) @60 cm centre to centre and wire mesh of 12.5 mm x 24 G wire mesh for top most ceiling of the Building.

Air Handling Rooms

Entire AC shed i.e. DB1, DB2 & DB3

Supplying and fixing Accoustic insulation lining on wall of AHU Rooms with 50 mm thick, 32 kg/m3, rigid bonded fibreglass. Accoustic insulation shall be fixed in 610 mm x 610 mm frame work made out of 0.6 mm thick Galvanised steeI sheet U shaped channel and covered with reinforced fibre glass tissue paper and finished with 0.8 mm perforated aluminium sheet including aluminium beading of 25 mm wide and 1.00 mm thick fixed on all horizontal and vertical joints by means of screws etc complete as required and as specified.

Supply, install, test and commission Factory made Double skin Air Handling unit (AHU) as under:-. The casing panels shall be made of sandwich construction of at least 25 mm thick injected with CFC free R141b blended Poly Urethene foam insulation having density of 38-40 Kg/Cu.m and thermal conductivity of 0.02 W/m-deg K. The Casing panels(inside and outside) shall be constructed of 1.2 mm steel sheet coated with 120 gm/Sq.m galvanized Zinc(Zn) and 3% Chromate. The outer skin shall be 0.6 mm and inner skin 0.6 mm. The panels are removable type and are fixed to the frame with self tapping screws. Labyrinth type gasket sealing between panel and frame be provided to eliminate air leakages. The entire unit shall be supported on full perimeter base frame constructed from heavy duty galvanized steel sheet. Drain Pan shall be fabricated from minimum 1.25 mm thick Stainless steel grade SS-304 insulated with 10 mm thick close cell cross linked irradiated FR grade Poly ethylene material. Intermediate tray is provided for stacked coils to collect the condensate from the top coil. Drain pan shall be of sufficient width and differential slope to ensure complete drainage of condensate.

The AHU shall shall be complete with filter section with pre filter and fine filter, mixing bag, water coil of copper tube minimum 0.5mm thick and aluminium fins. Chilled water shall be suitable for 10 deg temperature differencial, DIDW Forward Curved Centrifugal Fan, belt driven and vibration isolators, Energy efficient motor conforming to IS 12615 suitable for 415+/- 10% volts, 50 C/S, 3 Phase AC Supply. The AHU shall be suitable for conventional floor mounting (with vibration pads) for cooling and de-humidifying the air with all accessories and controls for. The required AHUs are as under :- (a) AHU - 10637 CFM at 75 mm wg STP.

AHU shall comprise of (i) Cooling Coil 6 Rows with copper tubes (As per OEM Equipment design), 12-13 aluminium fins per inch. (ii) Pre filter having dust Filtration capacity 90% efficiency down to 10 microns(synthetic non woven, fire retardent type suported with aluminium & HDPE mesh and generally conforming to EU-3 & EU-779 specifications). (iii) Micro Vee dry fabric (fine) filter having dust Filtration capacity 99% efficiency down to 5 microns conforming to EU-7 specifications. Magne helic gauges be provided to read pressure drop across the Filter bank. (iv) Fan section fitted with statically and dynamically balanced Forward curved blower fan DIDW type suitable to requisite static pressure with belt diven Squirrel cage, Induction Motor, TEFC, 415 V, 3 phase, 50 Hz, AC suply, class 'F' insulation. The motor shall be energy efficient confirming to IS 12615. (v) Electrically controlled /operated control such as humidistat ( to control humidity) and stand alone micro controller based LCD proportionate temperature controller (to control 2 way modulating mixing valve) along with all equipment and accessories including 230V/24 V class 2 transformer. (vi) Pan type Humidistat and dry steam reheaters to control air humidity(20-80%). (vii) Self lubricating bearings with removable panels. (viii) Sloped bottom to collect humidification and condensed water and draining piping of sufficint size and length as per standard practice.

(ix) Moisturer drop eliminators be provided in AHU to avoid carry away of water condensed. (x) Suitable Fire retardent canvas connection at the outlet of blower. (xi) AHU shall be provided with interlocking with Smoke Detectors which are being provided by another Agency. (xii) AHU shall be provided with Aluminium extruded Fresh air intake louvres with bird screen, dampers and rain protection. (xiii) AHU shall also be provided with (aa) Butter Fly valves - 2 Nos(one at inlet and another at outlet (ab) Y strainer on incoming supply (ac) Automatic air vent valve (ad) drain plug with valve. (ae) Manual air vent valve (af) Insertion test ports (Pressure, temperature ports with out Gauges)-3 Nos (ag) Union couplings -2 Nos(ah) 3 Way mixing valve(ah) Automatic Balance valve. (xiv) RCC/Cement concrete foundation including necessary vibration isolation complete as required and as specified. The cost quoted by the contractor includes all above (except Butter Fly valves, Y strainers, 3 Way Valves and Automatic balance Valve and Chilled water pipe which will be paid under relevant items of Sch 'A' How ever the connections, dove tailing, testing and commissioning of AHU as a whole is included in the rate quoted for AHU).

All as per Item No. 83 above but for 8829 CFM at 75 MM Wg

Supply only following items :-

Digital thermometer and Humidistat are to be provided in Rooms as directed by Engr in charge- 1 Set(Each set consists of digital thermometer and digital humidistat)

Sling psychrometer

Anemo meter

Schematic diagram of plant details on a luminous Flourescent sheet as directed by Engr-in-charge

First Aid Box as directed by Engr-in-charge.

Rubber Mat 2.0 mm thick one meter wide two meter long tested for LT voltage 1100 volts complete all as specified and as directed by Engr-In-Charge.

Supply, Installation, Testing and commissioning of perforated type cable tray of size 200mm wide x 50mm x 1.6mm fabricated out of hot dip galvanized sheet of minimum 1.6mm thick with 50mm flange to be installed horizontally or vertically. The cable tray shall be complete including cost of bends, elbows, cross, tees, reducers etc. site condition and rate shall include cost of anchor fastners, screw, nuts, bolts and misc. and other fixing hardware painting of support structure etc as required complete all as specified and as directed.

Supply, fixing of thermal insulation on steel door of AC shed using closed cell anti microbial anti fungal class O nitrile rubberelastomeric insulation of density 60 Kg/ M3 thickness 30 MM having thermal conductivity of 0.035 W/mk at 20 0C mean temp with chemically treated factory laminated woven fibre glass cloth of 200+/-20 GSM to be applied on door and covered with 2.0 mm Thick Aluminium sheet. This insulation will be placed on inside surface of door. Outside surface will be exposed to sun. The entire insulation will be pasted on door with rubber based adhesive in a blend of solvent complete as per specification. Whole insulation with fibre glass cloth and aluminium sheet can be divided in 1x1 mtr panel and can be fixed up with nut bolts on door.

Supply, install, test and commission electric hot water generator to suit following conditions with electric panel with control and relay to switch OFF and ON electric heater and all as specified. (a) Flow rate 180.0 LPM. (b) inlet temp of water 50 0C. (c) outlet temp of water 55 0C. (d) Working pressure 100 PSIG. Hot Water Generator shall be fitted with step controller, pressure gauge with ball valve, pressure relief valve,thermometer, low level cut out, and auto vent. Generator shall be provided with 50 mm thick resin bonded fiber glass wool cladded with 0.63 mm thick Aluminium sheet on MS frame welded to generator body

Supply, install, test and commission centrifugal mono block pump for pumping hot water from hot water generator to heating coil in AHU with energy efficient motor conforming to IS 12615. The pump shall be suitable for the given duty point. Each pump shall be of 100% capacity. (Out of two pump one will be working and one will be standby. (a) water quantity 180.0 LPM. (b) Static head 20 mtr. (c) RPM of motor 1450. (d) Impeller Bronge. (e) Shaft High tensile steel. (f) Pump / motor body CI (g) Seal Mechanical (h) Motor Suitable HP, squirrel cage SPDP having class B insulation. (j) Base frame MS fabricated. (k) Temp of inlet water 55 0C.

Supply, laying, fixing, testing and commissioning of HOT water piping outside the building all along the wall/roof (with necessary fittings, clamps and vibration isolators but excluding valves/strainers/pr gauges) adequately supported on rigid supports and duly insulated with pipe sections of Fire retardent quality expanded polystyrene moulded pipe section of density 36 Kg per cum and thickness 50mm, applied after a thick coat of cold setting adhesive(CRPX compound) wrapping with a layer of 120 gm/sqm polythene faced hessian cloth sheet (vapour barrier seal) (Fire retardent grade) and secured with 0.63 mm GI sheet cladding complete with type 3 , grade 1 roofing felt strip (as per IS:1322) at the joints and repairing of damage to the buildings if any etc as per specifications and as required complete in all respects. The size of pipes 40mm bore mild steel heavy class pipe as per IS-1239 (25mm thick insulation) from pump to undergound point.

Supply, laying, fixing, testing and commissioning of HOT water piping Plumbing inside trenches with all necessary fabricated fittings such as bends, tees, reducers etc, and supports such as clamps, anti vibration hangars/pads etc( but excluding valves,valves/strainers/pr gauges etc) duly insulated with pipe sections of Fire retardent quality expanded polystyrene moulded pipe section of density 36 Kg per cum conforming to IS 12436 and thickness 25 MM for 40 MM pipe. The insulation applied after a thick coat of cold setting adhesive(CRPX compound) wrapping with 500 gm/sqm polythene faced hessian cloth sheet (vapour barrier seal) (Fire retardent grade) and secured with 0.5 mm x 20 mm GI wire mesh and 2 coats of cement plaster (1:4) 20 mm thick in 2 layers(each layer of 10 mm) and water proofed by applying hot bitumen and fixing tar felt over the plaster. It shall then be finally finished with a coat of hot bitumen. The work includes digging and refilling of trenches and providing 500 mm thick 1:2:4 cement mortar pads at 3 M interval.The pipes are required for installing outside the Building burried in ground. The size of pipes 40mm bore mild steel heavy class pipe as per IS-1239 (25mm thick insulation).

S&F Polythene sheet of 125 Micron Thickness

Supply and fix angle cocks( ISI marked), fancy type, chromium plated, cast copper alloy screwed down for CPVC pipe with brass union for 15mm bore complete all as specified and as directed.

M&L for tyton rubber joints, ISI marked, suitable for 100/150 mm dia spigot and socketed DI pipes and fittings etc. complete all as specified and directed by Engr in charge.

S & F cast iron Air release valve with double orifice type (small & large orifice ) , Kinetic type non clogging & self sealing balls for trouble free operation, totally tamper proof Ideally suited for turbid or clear water conforming to IS:14845/AWWA pressure rating PN 1.6 and jointing materials like gaskets, flanges , nuts and bolts and wahser etc complete for fixing arrangement in water pipes mains of sizes 50mm dia fitted with 1.5m long 25mm dia GI pipe for pressure gauge and 1.0m long 80mm dia GI pipe for inlet connection all as directed by Engr-in Charge.

Supply and install following size of perforated pre painted MS cable tray with perforation not more than 17.5% in convenient section , joint with connector suspended from the ceilings with MS suspenders including bolts and nuts , painting suspenders etc complete all as specified and as directed for following sizes :-

(a) 150mm width x 50mm depth x 1.6mm thick

(b) 300mm width x 50mm depth x 1.6mm thick

S & F Pressure Gauge 4" dail 0-14kgs rating complete with isolation cock and chrome plated copper pipe all as specified and as directed by Engr-in-charge.

Supply and Fix pressure switch universal type in M.S. pipe line including connection etc.complete all as specified and as directed.

M & L for Provision of fire stand of suitable size made out of MS angle iron/channel and including painting with 2 coats of synthetic enamel P.O red colour over a coat of red oxide primer and lettering with white paint etc complete all as specified and as directed by Engr-in-charge.

Supply only Galvanised MS fire bucket 14 liters capacity - 2 Nos. for each room complete all as specified and as directed by Engr-in-charge.

Supply only Portable fire extinguisher CO2 type 3 kg capacity - 3 Nos. for each room(AHUs and Plant) complete all as specified and as directed by Engr-in-charge.

Supply and Fix DOL starter 1.5HP for electric operated hooter in sheet metal enclosure complete all as specified and as directed by Engr-in-charge.

Supply and fix FRLS 4.0sqmm copper cable PVC insulated in Rigid metal conduit less than 20mm along with all accessories ,clamps necessary fitting/fixtures complete all as specified and as directed by Engr-in-charge.

Supply and Fix Flame proof MCB distribution board , 6 way , in cast aluminium alloy LM6 suitable for EX-d Explosion proof for Zone 1 & 2 Gas Groups IIA, IIB & IIC (FLP-WP),Temp class -T6, IP66 IS/IEC60529-1:2001, Cable Entry :1”ET - 01 No. & 3/4” ET 6 Nos.Main In comer :63AMP MCB/ELCB 4 Pole 440Volts and Outgoing :06/10 AMP MCB Single pole : - 06 Nos.confirming to CIMFR certification complete all as specified and directed.

M&L for MCB TPN, 63 Amp 415 volt B curve 35 KA, IP 20 complete all as specified and directed.

S&F Flame proof MCB DB TPN 4 way 415 volts incoming 63 Amps TPN - 01 No and MCB 6-20 Amps SP outgoing - 09 Nos all as directed. Note : The three phase TPN DB to be mounted on DB wall outside.

Supply and fix manual revolving LED search light capacity 200watt with long range narrow beam , for watch tower , mounted bracket, with Min. beam range 500 meters, Efficiency > 140 lm/w, PF > 0.95, CCT 5000K-6500K, CRI >80, Optical grade lens-reflector having efficiency > 95% & narrow beam 5 degree, Anti-UV oxidation, die cast LM6 body with air fins, fully powder coated, working voltage 90-300, 50hz, constant current, Min. lux 5000 at 10 meter with circle of approx 1 meter, IP-66, meets the standard of LM79, LM80, IS:10322 & IS:13383. Note :The search-light would be installed on stand/bracket to enable rotation of luminary easily in 360° in horizontal plane & vertical movement > 45° bulit-in locking knob, powder-coated for outdoor installations and having 3 nos. foundation holes at bottom complete all as specified and directed.

Supply, installation, testing and commissioning of self priming monobloc pump set with copper rotor suitable for clear water application suitable for single phase 240 volts, capacity 3.6 lps at 12 mtr head, size of inlet x outlet (32mm x 25mm) confirming to IS 14220 with stainless shaft, mechanical seal, bronze bush and stamping lamination with high permeability steel for long life and increased efficiency, impeller cast iron insulation class B, protection : IP 44/55. The cap of motor in HP/KW shall be as per recommendation of the manufacturer complete all as specified and as directed.

Supply and fix submersible pump cable of size 4 sqmm 2 core, PVC insulated, PVC sheathed, multi stranded copper conductor cable, 1100 volts grade and connecting complete all as specified and as directed.

Material and labour for direct online starter (DOL) in sheet metal enclosure suitable for single phase operation 230 volts, 50 Hz supply capacity 2.0 OHP with relay range of 9-14 Amps complete all as specified and as directed.

Agarwal Jagdish Construction Company Private Limited

Komal Buildcon Pvt. Ltd.

vijay infraprojects pvt ltd

Hariom Projects Pvt Ltd