Military Engineer Services Tender

Construction of AHU Room (Size 5m x3mx7.5m) complete with permanent specification as specified and as shown in drawings.

Design, supply, installations, commissioning & testing blast proof steel double leaf door for opening size 5.0Mx3.5M complete with all fittings/fixtures. Design to be undertaken by the contractor duly vetted by IIT/NIT and therafter approved by Accepting Officer. Steel sheet to be used shall not be less than 12 mm thick

Design, supply, installations, commissioning & testing blast proof steel double leaf door for opening size 2.5Mx2.5M complete with all fittings/fixtures. Design to be undertaken by the contractor duly vetted by IIT/NIT and therafter approved by Accepting Officer. Steel sheet to be used shall not be less than 12 mm thick

NOTE: Schedule ‘A’ Part II to XI under Ser No 2.01 to 2.10 are Prepriced by MES.

Lump sum price worked out by the Contractor for “ SITE CLEARANCE, EXCAVATION AND EARTH WORK” as listed in Schedule ‘A’ Part II

Lump sum price worked out by the Contractor for “LOADING PLATFORM AND RAMP FOR ESH BLDG, TRAVERSE WALL (VIFT), VARYING HEIGHT RETAINING WALL & TOE WALL ” as listed in Schedule ‘A’ Part III

Lump sum price worked out by the Contractor for “INTERNAL ELECTRIFICATION WORKS" as listed in Schedule ‘A’ Part IV

Lump sum price worked out by the Contractor for "AREA DRAINAGE” as listed in Schedule ‘A’ Part V

Lump sum price worked out by the Contractor for “ROAD, PATH AND CULVERT ” as listed in Schedule ‘A’ Part- VI

Lump sum price worked out by the Contractor for “SECURITY FENCING AND GATE WORKS” as listed in Schedule ‘A’ Part - VII

Lump sum price worked out by the Contractor for “STATIC WATER TANK OF CAPACITY 110 KL” as listed in Schedule ‘A’ Part -VIII

Lump sum price worked out by the Contractor for "EXTERNAL ELECTRIFICATION” as listed in Schedule ‘A’ Part IX

Lump sum price worked out by the Contractor for “EXTERNAL WATER SUPPLY" as listed in Schedule ‘A’ Part X

Lump sum price worked out by the Contractor for "LIHGTENING PROTECTION” as listed in Schedule ‘A’ Part -XI

SCHEDULE `A' PART - XII MISC ITEMS (B/R & E/M) is not prepriced by MES and prepriced rates indicate 0.00 under column 5 signifie this fact only.

Supply of good earth delivered at site inside AFS Bhisisna, to be filled in earthen traverse complete all as specified and as directed. (Good Earth as approved by GE shall be arranged by contractor at his own cost from out side of MD land.)

Fire symbol & display board complete all as specified and as directed.

Supply and fixing concertina coil 610mm dia (50 turn/coil) expandable 6-8mtr (short barbs) barbs length 11+-1mm thickness of tape 0.50mm, dia of spring core wire 2.60mm fixed on angle iron frame including securing or tying at crossing with and, staples or steel pins etc complete all as specified and as directed.

S & F SPN 8 way flame proof enclosure size 330x350x190mm lighting distribution panel incoming MCB ,2p, 32A-01No and out going MCB 1 pole 6A-06 Nos with complete internal busbar and wiring upto terminals complete all as specified and as directed.

Design, Supply, installation, commissioning & testing suitable type of Central AC plant for above proposed storage bldg. Requirement of Minimum capacity of Compresssor - 1x50 TR for running & 1x30 TR for standby. Note:- The above TR capacity of AC is considerd as minimum. However during the DPR stage if tunnage will exceed, the contractor shall install the same without any extra cost. The following aspects shall be accounted for preparation of DPR & execution of work (Rate to be quoted for considering Compresssor - 1x50 TR for running & 1x30 TR for standby)

a) The contractor shall get DPR prepared from the specilized agency having adequate exeprience in the field & get it vetted from the IIT/NIT. The DPR duly vetted by IIT/NIT will be submitted by the contractor to Accepting Officer for approval. (b) DPR shall be prepared keeping in view of undermentioned guidelines. The contractor may optimize to deliver the best results applying their mind to meet out the User`s desired goal. (c) Construction of AC plant room covered under item No 1.10 in which, AC plants/equipments are to be accommodated. (d) Ground water analysis and its suitability for air conditioning. Water test report shall be obtained from the GE and accordingly water treatment shall be suggested, if any.

(e) Calculations of Electric load for AC plant & its connected accessories. (f) Provision of insulation on ceiling/wall as per DPR for efficient & economic operation of AC system. However ceiling as shown on drgs is included in unit rate of item No 1.10 (g) Detailed heat load calculations to achieve inside design conditions for storage bldg. The user data sheets duly signed may be considerd for calculation of AC plant as per Appendix 'A' of the tender documents. The outside conditions shall be as per meterologincal records/ASHRAE. Heat load calculations sheets for summer monsoons and winter seasons shall be submitted alongwith the psychometric chart and detail calculation. Tentetive details (Inside/outside conditions) for guidance only are given in particular specifications.

(h) Details of equipments selection (e.g. compressor, AHU, duct, pump, motor, condenser, evaporator, cooling tower, pipe, valves, control panel size of MCCB/MCB, cable etc) and their capacity/size with specification duly supported with design calculation for selected equipments. The equipments selected should be energy efficient and based on latest technology. (j) Duct layout on Auto CAD drgs & PDF with sizes alongwith details for fire dampers insulation and acoustic arrangement etc duly supported with design calculation (k) Catalogue and literature of all proposed equipment.

(l) Complete DPR includes design & drgs in triplicate alongiwth CD. (m) Provison of earthing with GI earth plate 600x600x6mm and 32x6mm GI strip all as specified. (n) Testing of Plants as specified. (o) Cost of all above factors shall be deemed included in unit rate/lumpsum. Nothing extra shall be paid for any misunderstanding or miscalculations whatsoever. (p) Lump sum quoted by the contractor shall be deemed to include all relevent items of works/details though not specifically shown here but are essential for execution in workman like manner & sound engineering practice to achieve desired goal.

Provn of winter heating and humidification for 50 Tonn AC plant complete all as specified and as directed.

Supply and installation, testing and commissioning of flame proof 2 Ton capacity EOT crane (class-II, Medium duty ) double girder type with all motion i.e Long travel 18 mtr, Cross travel 21mtr, and height 5 Mtr of lift with complete confirming to IS/IEC-60079-1:2007, PVC shrouded bus bar (GI) Type DSL system , limit switch and LT rails as per manufacturer (OEM) with its accessoories, floor operated with pendent push button from the floor. The flame proof Panel shall be with VVVF drives for all the three motions with main incoming breaker/switches, transformer, contractors, relay, fuses, indicating lamp etc.MCB is provided in the control circuit of each motion , each break circuit is provided with suitable contactors, all wiring with suitable size copper conductor. Plateform should be full length, anti skid steel, hand railing should be provided on drive side of the crane and 2 Nos and short plateform shall be provided on the other side. (o) Micro speed -10%

The crane shall be painted with one coat of red oxide and two coats of epoxy paint having the following components specification and provision of manual operation. (a) Capacity 2 Ton (b) Design standard as per IS-3177,807, IEC-60079-1:2007 (c) Class/Duty -M6,Medium,Indoor duty (d) Item - double girder EOT 2 TON Capacity crane (e) Hoist speed - 3 MPM (f) creep speed - 10% (g) cross travel speed - 8 MPM (h) long travel speed -12 MPM (j) operation pendant operated (k) Span 21 mtr (l) lift -5 mtr (m) long travel length -18 mtr (n) VVVF drive for all motoion three motion

Supply , laying , jointing and testing of DI Pipe of size 100 mm dia including jointing material in trenches complete all as specified and as directed.

M&L for brick masonary valve pit of size 90 cm x 90 cm x90 cm (internal of chamber ) depth of chember to be reckoned from the top of PCC in foundation to top the MS cover as 60 cm and including MS sheet cover fabricated from 3.15 mm thick MS sheet and frame of angle iron 50 mm x 50 mmx5 mm with fixing arrangement , hinges and locking arrangement and painting two coat of synethetic enamel paint over a coat of red oxide primer on MS cover and frame , inlcuding necessary excavation and earth work in any type of soil , returning , filling in approved soil disposal of surplus soil to a distance not exc.50 mtr , 150 mm thick PCC (1:4:8) type D-2 using 40 mm graded stone aggregate as in foundation , brick work in cement motor (1:6) 15 mm thick plastering in cement mortoar (1:4) (both internally and externally) 100 mm thick PCC (1:2:4) type B1 using 20 mm graded stone aggregate as in flooring complete all as directed suitable for upto 100mm dia.

Supply, Installation, testing and commissioning of HT 11 KV, 630 A having short circuit capacity 21 KA/3-sec, Outdoor suitable, RMU SF6 Comprising of motorised 1 No. load break switch & 2 Nos outgoing VCB, spring charging with electrolyte grade copper busbars and all gas filled, robotically welded stainles steel 304 (Non Ferrite Non Magnetic grade) tank with minimum thickness 3±.5 mm, with IP 65 protection. The Mimic board shall with IP2X & outdoor enclosure shall be minimum IP 54 & IP55+ IP3X for cable compartement. Any accidental over pressure inside the sealed chamber shall be limited by the opening of a pressure limited device provided in the rear part of the tank & internal fault IAC AFLR-21kA for 1 sec as per IEC 62271-200 or latest IS. The unit along with Bus-connected, Fixed-type Potential Transformer shall include different modules as described below. (01 Nos as incomer,02 Nos as outgoing) Each function-Unit consists of VCB in combination with 3 position switch. 11KV, 630A fixed type VCB module with series disconnector cum earthing switch of SCB current/ withstand-21kA/3-sec making capacity-52.5 kAp, Aux. contacts-6No+6NC, Stored-energy manual high endurance spring charging mechanism, with inbuilt spring-charging lever & mechanically latched ON/OFF push -buttons to allow handle -less & un-inhibited operation. 3. Each incoming VCB shall be integrated with self powered type relay with protectiona against Non-Directional Over current & Earth fault in any of 3 Phase. Capacity voltage indication fixed type system with LED Display. ON, OFF, trip indication fixed type on the front mimic of the panel.Set of 3 nos. ring-core cast-resin insulated protection (CI.5P10,2.5VA) and metering (CI.1.0,2.5VA) CTs having ratio of 100/50/1-1. Digital Multifunction Meter (Accuracy Class 0.5). 1 No. Bus-connected,fixed-type PT Compartment to provide required metering voltage.Operation Handle for Manual Isolator/ Disconnector/ Earthing Operation. Standard Manometer. Operation and Maintenance Manual. Note:- (a) Drawing for panels shall be approved by AO before placement of Order by Contractor. (b) The rate for making the foundation / padestal for RMU of requrid size, excavation, brick work, concrete shall be included in the quoted rate as per recommendation by the Manufacturer.

S&F of Dry Chemical powder fire extinguisher 6 kgs capacity stored pressure for ABC type fire ISI certified complete all as specified and as directed.

S&F of carbon di oxide fire extinguisher portable type 4.5 kgs capacity BC type fire ISI certifiedcomplete all as specified and as directed.

S&F of clean agent type multipupose type powder fire extinguisher 6.0 kgs capacity ABC type fire ISI certified complete all as specified and as directed.

Supply, Installation, testing and commissioning of HT 11 KV, SF6 both side Extendable 400 A having short circuit capacity 21 KA/3-sec, Outdoor suitable, RMU Comprising of 1 No. load break switch SF6 Gas as insulation IEC 62271-200 . The unit shall have front cable entry for ease of installation. LBS should be compelte with all accessories such as cable supports all front cable terminations, emchaical indications for load break switch ON/OFF. The Mimic board shall with IP2X & outdoor enclosure shall eb minimum UP-54 & IP55+IP3X for cable compartment. Any accidental over pressure inside the sealed chamber shall eb limited by the opening of a pressure limited device provide in the rear part of the tank as per IEC 62271-200 or latest IS-200 or lates IS. The unit shall include the followign with all necessary standard fittings required at site "live cable" LED indicators capacitor voltage dividers mounted on the bushings. Short tiem breaking current-21KA /3Sec,. Making capacity-52.2 Kap, Auxiliary contract-01No+01NC. Rated inslluation Level 75KV. Cable covers-3X, Green (ON)/Red(OFF) push bottons. Note: (a) drawing for panels shall be approved by AO before placement of Order by contractor. (b) The rate for making the foundation/pedestal for RMU of required size, excavation, brick work, concrete shall be included in the quoted rate as per recommendation by the manufacturer.

Supply, installing, testing and commissioning factory made non metalic Junction box made out of themoplastic of size 250x250x160 mm for street light poles with connector for connection incoming and outgoing cables icluding 02x aluminium bus bar strips 150x30x3 mm of size mounting on the insulator and fixing clamp made of FI 25x3 with back strip with suitable nut, bolts and washer including suitable size of double compression cable for incoming and outgoing cables complete all as specified and directed.

M&L for making bore below the road for crossing the pipe for cable protection and fill the putty on both sides of the GI pipe after crossing the armoured cable to avoid the water inside complete all as specified and directed.

Supply, Install , testing and commissioning of LT panel of suitable size for 3 Phase 415 Volts outdoor type, IP 66 protection, suitable for 415 Volts, AC 3 phase, 4 wire, 50Hz made out 3.15 mm thick CRCA sheet of side of the panel board,double door, front and back opening with proper locking arrangement, lifiting lugs, rubber gasket on front and back to make it dust and vermin proof, powder coated including and 300 amp rated copper bus bar, insulated with PVC sleaves and coloured with (red,yellow,blue and black) CTR and internal wiring with suitable size of PVC insulated coper wire, use with angle iron 50X50X6 mm each 750 mm long frame bottom of the CPRI approved panel board, 300 mm grouting in PCC foundation 1:2:4 type C1 20 mm graded stone aggregate and 450mm above GL), thimbling and cable entry boxes with cable gland incl powder coated complete with following (Main panel) :-

INCOMING (a) MCCB 4 pole 160 amps 16 KA - 01 Nos OUTGOING (a) MCCB 4 pole 100 amps 16 KA - 01No (outgoing)(ESH 1) (b ) MCB TPN 40 amps 10 KA - 01 Nosfor street light) (c) Timer switch Astro type -1 Nos (d) MCB TPN 20 amps 10 KA - 01 Nos for pump house building (e) Ampere meter (analog type) 0-200 amps with CT's- 01 No (f) Volt meter (analog type) 0-500 volts with selector switch - 01 No (g) LED Indicator lamp RYB (3 Nos) - 01 Set (h) Spare compartment for 100 amp MCCB

Supply, install , testing and commissioning of Eco feriendly 82.5 KVA disel engine driven generating set with acoustic enclosure made out of CRCA sheet powder coated . Specially designed lifting arrangement/hooks, meet the latest CPCB, norms of 75 dBA @ 1 mtr distance and as per the testing guide line of CPCB. DG set shall be confirming to IS 10001/10002 and alternator as per : IS 13364 water cooled type self starting system with 24V DC supply , 3 phase 4 wire AC 415 Volt +5% at 1500 RPM, 50 HZ, 0.8 PF self exciled, self regulated, automatic voltage regulation, clss H insulation type alternator with the following accessories. Engine Eco friendly for emmission and noise diesel engine confirming to BS IV/IS standard water cooled complete under NTP condition with a provision for 10% over load for one hour on 12 hours running with he following : (i) Raditor/heat exchanger coling system (ii) Spider coupling guard (iii) Fly wheel (iv) Fly wheel housing complete with starter gearing & coupling (v) Fuel pipes (vi) Air cleaner (vii) Fuel and lube oil filter (viii) By pass filter (ix) Fuel pump (x) Water pump,(xi) Lube oil pump (xii) Self starter 12V DC (xiii) Residential silencer (xiv) Extension joint (xv) Battery volt meter(xvi) Display for fault (xvii) Battery charging generator (DC alternator)

(xviii) Mounting arrangements with ISMC fabricated frame on anti vibrating pad (xix) Fuel tank suitable for 8 hours capacity with inlet and outlet arrangement with air vent and drain plug arrangement atteries 12 Volt 180 AH of make Exide/Amron-02Nos LT panel electronic modular type for DG set floor mounted cubical , 2mm thick, powder coated finish outdoor type with the following arrangements : (i) Phase indicating lamp LED type with back protection-01 set (ii) Ameter with selector switch digital type suitable to read current in each phase. (iii) Volt meter with selector switch digital type suitable to read phase voltage and line voltage (iv) Hours run meter digital type to read cummulative and present running hours (v) RPM indicator digital type -01No (vi) Frequency meter digital type -01No (vii) Arrangement for breaker to ON if functional (viii) Earthing terminals -02 Nos (ix) Fail safe system with special sensors to safe guard for engine (x) Pre set system with push button (xi) DC ammeter -01 No (xii) DC volt meter -01No (xiii) Electronic governor with over speed protection (xiv) Reverse power relay & reverse reactive power relays (xv) Neutral switching facility (xvi) Battery charger suitable for charging 12Volt battery with trickle and boost facility-01No (xvii) Independant earthing terminals for engine and alternator -02 each (xviii) Dynamo 24 Volt Alternator Synchronous alternator 82.5 KVA 1500 RPM 415Volt 50HZ 3 phase system self excited self regulated foot mounted with roller bearing on end confirming to IS13364.

S & F of cable route indicator made out of cast iron and embedded HT cable and size of the cable on the plate of size 80 mm dia 5 mm thick and grouting lugg of suitable size including in PCC foundation of suitable size, complete all as specified and as directed.

Note :- The contract sum shall be arrived after deducting the amount of Schedule as NIL from total quoted amount of BOQ and accordingly lowest bidder shall be ascertained.