Construction of composite office building G,3 for consumer affairs Department at Berhampore in the district of Murshidabad--SITC DG Set ,GLOWSIGN BOARD , LC WORKS

Amount

SITC OF 40 KVA DG Set

Supply, Installation, Testing & Commissioning of 3 phase, 415V, 50 HZ, 40 KVA ( ISO 8528) Silent Diesel Generator Set comprising of Engine, Alternator, AMF panel, Base frame, Fuel tank, Battery, CPCB approved acoustic enclosure incl all interconnection between Generator and AMF panel etc having following specification: Engine: (a) Make- Make : KOEL GREEN /Crompton Greaves/ CUMMINS/Volvo/Parkins/Eicher/ Ashok Leyaland / Greaves Power / Mahindra (b)Aspiration- Turbo Charged. (d) No of Stroke- 4 (e) RPM- 1500 Required Power for Rated kVA (bhp) - 56 ( Prime Continuous ) (f) Battery- 12 volt DC with connecting leads & terminals. Make: Exide/ Amaron

(g) Type of Cooling- Turbo Charged. (h) Air Intake System- Air intake manifold with air filter system. (i) Exhaust System- Residential exhaust silencer with flexible bellow and companion flanges inside the acoustic enclosure. (j) Coupling & Fly Wheels- Befitting coupling, Fly wheel & Fly wheel housing. (k) Lubricating System- Provided with Oil pan, engine mounted lube oil pump and lube oil filter along with first fill of lube oil. (l) Fuel System- Comprising of fuel pump with Electronic Governor, 12V solenoid coil and replaceable fuel filter. (m) Starting System- 12V DC electric starter and 12V Battery charging alternator.

(n) Safety Control- Comprising of protection against low lube oil pressure trip, high coolant temperature trip & Emergency stop switch. Engine over speed indicator, Battery charging and low battery indicator (o) Power Start Control: (i) Provided with Microprocessor based generator set monitoring & control system mounted in the Genset Control Panel. (ii) LED Lamp indication for GENSET RUNNING REMOTE START, SHUT DOWN, (iii) Data Log includes Engine run time & Controller on time. (iv) Engine Data Display Arrangement - Starting Battery Voltage, Engine Running Hour, Engine Temperature & engine oil pressure. (p) Lub oil consumption- Should be < 0.5% of S.F.C. (q) Fuel Consumption at 100 % full Load 10 ltrs or less (r) Fuel Consumption at 100 % full Load 8 ltrs or less

Alternator : (a) Make : KOEL GREEN /Stamford/ Leroy Somer/ Crompton Greaves / ABB / ALSTHOM (b) Rating: 40 KVA 415 V., 3Ph. 50 Hz. 1500 RPM with Class - H Insulation. (c) Type of Alternator: Brushless, self excited & self-regulated through (d) Voltage Regulation: ± 1% (max.) (e) Overload: Permissible overload of 10% for 1 hour in 12 hours of operation, (f) Protection: IP - 23 protections . (g) Winding connection : Star with Neutral (h) Total Harmonic Distortion : less than 3 % BASE FRAME: Common MS Channel fabricated base frame, primer coated & painted, containing the engine and the alternator mounted through AVM Pads.

Fuel Tank: 100 LTRS, detachable tank built inside base frame complete with drain valve, air vent inlet & outlet connections, fuel gauge. Acoustic Enclosure: High quality, sound proof, weatherproof, environment friendly Acoustic Enclosure fabricated from 16 SWG Sheet Steel & powder coated, specially design to meet up CPCB standards to maintain the noise level below 75dB (A) at a distance of 1 Meter from acoustic enclosure under free field condition. NOTE: i) Efficiency not less than 90% . ii) Warranty 2 Years or 5000 hours whichever is earlier. (including freight charg)

AMF PANEL: ( CPRI Approved ) Comprising of Powder coated sheet metal body of thickness 16 SWG, capable of switching over within 15 seconds and comprising of required 4-P MCCB power contactors, bus bars, automatic battery charger, overload relay, fuse switches, inbuilt manual bypass switch, indicating lamps, ON delay timer for load change over OFF Delay timer for engine shut off, under voltage relay etc. as required.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:(2 no for body earthing and 2 for neutral earthing). incl of excavation of soil for installation of Earth Electrode and filling& ramming and treatment of soil by using salt & charcoal or coke

Supply & laying of 25mn X 6mn G.I strips.

S & F exhaust pipe of 127 mm.(3 inchi) dia MS black pipe gauge medium including connection with the existing silencer attached with the flexible coupler and S&F flange, nuts, bolts & washers etc. & necessary fixing materials etc. as required from DG set to nearest building (Horizontal Run) with suitable high temperature painting.

S&F exhaust pipe of 127 mm(3 inchi). black pipe (thickness 4 mm.) including S&F flange, nuts, bolts & washers etc. as required from the nearest building wall to top of the building roof. (Vertical run) with suitable high temperature painting.

Making insulation by 2" glass wool including netting arrangement and covered with aluminium clading as per direction of the EIC. a) 127 mm. (5 inc )dia exhaust pipe.

Supply & fixing of m.s Angele iron structure of dimension of 50mn X 50mn X 6mn (3 No) to be erect on underground by CC (6:3:1) structure for vertical support with flat iron 25mn X 5mn for horizontal support of the above angle iron structure with gap of not greater than 300mn with clamping argument provided by 25mn X 5mn MS flat as per direction of EIC.

Supply and Fixing rain protection canopy

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage,

S&D of 1Hand pump and one 100 Ltr MS /Plastic oil barrel

Supply of Mobil Oil.

Supply of HSD Oil incls handing charges.

Making RCC & Brick Foundation (10inch brick work) Below 1 mt from GL & 450mm above GL. Of size. 3mt x2mt incl. 3mm thick neat cement finish on all four sides & top.

Construction of Room by supplying materials, Mason, Labour, Welder and other technician for installation of D.G. Set of room size inner dimension (16'Ft x 12'Ft) of height at the centre point (approx) 15'Ft. of corrugated sheet both side sloping (TATA - Make) of required gauge as per direction of EIC including earth work in excavation , brick flat soling and construction of 05" thick wall with cement mortar (6:1) over 10" wall base (2'x-0") foundation and 6 (Six) Nos. (50mm) diya midieam gi pipe brick pillar of height 8'Ft (6'Ft over G.L and 2'Ft below G.L), 8(eight) Nos. 17'Ft height (4" x 3") Square type hollow bar support and Zigzag hollow bar structure with welding works to support corrugated shed with extra 2'Ft. Length both side i.e. Length of the shed 19'-0" the upper part above 5" inch thick wall should be covered by required gauge net with welding works for fixing 2" wide G.I path both side of the net and painting as per direction. The D.G. room should have a gate with locking arrangement. The entrance gate should be made of (1.5" x 1") Square type hollow bar. The size of the door should be (6'Ft x2'Ft.) of 2 part system fixed with big size heavy gauge kabja - 6 Nos. The 5" thick wall all round should be finished with net cement works both side of lower part at about 1'-6" height and rest part pery fery of the rest part of the room sudbe cover by sqr net (MS wear net) shud be sapoted by angeal iron stakcher (25:25:05) duly welled. with good finishing and painting. the shed shud be coverd by corrugated alumuliam coller sheet to be fixed by nessary nut bold etc asper direction of EIC

EI work of DG room

Supply & laying of 50 sqmm X 4 core aluminium armoured cable. In under ground trench.

Supply & making of 50 sqmm X 4 core cable end termination. AS PER GS.

Supply & fixing compression type cable gland of 50 sqmm X 4 core aluminium armoured cable As per GS.

Supplying and fixing230V 32 A Sheet steel Main Switches on flat iron frame on wall (Make havells)

S &F 250V, 6-10A per way, SPN MCBDB with SS enclosure double door with IP- 42/43 protection with2 Pole isolators as incomer and SPMCBs ('C' Curve, 10KA) as outgoing concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment (2 + 4) way Enclosure (607712) 40A DP Isolator 1 No. , 4 nos. 16 A SPMCB (Make - Legrand)

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish (Ave. run 6 mtrs)

Do.. Do On Board

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) for separated power plug

2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) for SPNBdb

Supplying & FixingMS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply & fixing 250 volt. 4 ft. long 18 watt Single LED Tube Light fittings complete with all accessories incl. with 1 no master 2100lm LED. Tube (Philips MAKE )

Supply & Fixing 240v, 20A, plug socket with separate 20A piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply & Fixing 1200mm 240V AC Celing fan along with complete accessories (Make usha striker plus/Orient new breeze)

GLOWSIGN BOARD

Supply, installation, testing and commissioning of LED illuminated 12’ x 4’ x 3” size sign board made of 1” x1” Iron hollow square bar with sufficient support bar in between the structure and fitted in wall with L channel and angle iron at the front side of the building. Thickness of the board in four side including 3’’ back side of the board should be covered with same ACP sheet and back portion of the board should be covered with 20 swg aluminum sheet to resist unwanted water seepage. 3 mm ACP of blue colour in the front of the structure and milky white 2.0” projected laser cut and acrylic letter will be fixed at the top of the ACP sheet with dark colour of acrylic sheet in side of male part to resist unwanted illumination from side of the letter. Female letter will consist of 1.5 watt sufficient Nos of water resist outdoor type LED module (make Bajaj / GE/Samsong) including supply and fixing controller in MS box outside of the structure.LED should cool milky warm white in colour, minimum 10000 burning hours, should have similar intensity at every point on the board, and should operate satisfactory up to 50 degree centigrade. Acrylic letter will be fixed on ACP base with such space so that all letters may read clearly from sufficient distance the four edges of the Boards should be fixed 40mmx40mm angle sheet channel with necessary steel screw .The cost including carrying (from companies work shop to site) and scaffolding charges(for 4 storied building) and painting with 2 coat of RO primer and one coat of synthetic enamel paint. The letter of following inscription below as per direction of EIC:- Tentative matter & final matter willbe approved by authority. (ALL ITEM ARE TWO YEARS WARRANTY)

SITC of LED illuminated national Emblem & Govt. Of West bangal logo of 3’ x 4’ x 3” size sign board with above specification of of board & Led

LIGHTNING SYSTEM

S & F Lightning conductor Air-terminals made of 15 mm dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC mortar (4:2:1)

Supply & fixing GI (Hot Dip) strips 20 mm x 3 mm thick for horizontal run on the Parapet/Roof/ Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works

Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good damages to building work

Making soldered joints between conductor/ down pipes / other metallic objects by 7/10 stranded GI (Hot Dip) wire incl. supply of jointing materials & painting with 2 (two) coats of Bituminous paint

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run (4 storey building)

S & F of porclain insulator (SP65 of Electrical and electronic) Suitable for passing for earth conductor (Approve by EIC) with two nos of screw on wall and suitable arrangement for fixing of earth continuty flat.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

Extra for treatment of soil by using salt & charcoal or coke for plate electrode.

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

S & F Masonary Inscription pit for Earth Station shall be approx 0.56 m x 0.56 M (1' - 10'' x 1' - 10'' ) out side dimention and approx 0.45 M (1'- 6'' ) deep when completed. Having 5'' thick cement brick work with 1ST class bricks in cement moetar (6:1) both inside and outside plastered 19mm (3/4'') thick both inside and outside and top shall be providing with R.C.C. cover filled, dressed and rammed

Terms and Condition

The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them.

Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill. If any refurbished material is supplied and installed, penal action will be taken as per existing rules

ASIM KRISHNA MODAK

M/S. MAYA CONSTRUCTION