Military Engineer Services Tender

M&L broken stone hardcore of gauge not exceeding 63mm, deposited , spread and levelled in layers not exceeding 15cm thick watered and rammed to a true surface complete all as specified and as directed.

M&L cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate as in foundation filling and mass concerete complete all as specified and as directed.

M&L 25 mm thick cement concrete 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in subbase and similar other work complete all as specified and as directed.

M&L 18-20 mm thick mirror polished machine cut kota stone slab flooring over and including 20mm thick cement screed bed in cement mortar 1:4 , laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M&L 75 mm thick cement concrete 1:3:6 type C-1 using 20 mm graded stone aggregate as in plinth protection laid in alternate panel, surface finished even and fair complete all as specified and as directed.

M&L Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensil strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and as directed.

M&L Pre-painted galvalume aluminum zinc coating GI based plainsteel sheet 0.50mm thick of an colour having tensil strength of 550 Mpa as in roof covering/cladding to wall fixed with self tapping screws complete all as specified and as directed.

M&L structural steel work as in tubular trussesincluding specia shaped washers etc complete using ERW or induction butt welded tubes conforming to IS-1161-1979 grade st-240 complete all as specified and as directed.

M&L structural steel work as in rolled mild steel angle iron framed work for roof trusses as in main and cross beams hip and jack rafter, purlin including distance pieces ,cleats or other connecting plates including necessary welding, drilling as required complete all as specified and as directed.

M&L structrual steel work as plate (plain or chequred) channel, square cut or notched wihout any attachement, drilling etc conforming to FE-410 W grade E-250 quality complete all as specified and as directed.

M&L applying two coats of synthetic enamel paint over one coat of red oxide primer including preparation of steel and iron surfaces over 10cm in width or girth,not otherwise described complete all as specified and as directed.

M&L reinforced cement concrete Design mix M-25 using 20 mm graded stone aggregate as in foundation , rafts footing,plinth beam, bases of column and other similar work complete all as specified and as directed.

M&L reinforced cement concrete Design mix M-25 using 20 mm graded stone aggregate as in columns, pillars, piers, post and struts etc complete all as specified and directed

Use and waste of form work to sides of concrete foundations,footing bases of columns rafts and rafts beam, rough finished surfaces flat complete all as specified and as directed.

Use and waste of form works to sides of pillar, strut, piers, columns and stanchions similar surface to concrete flat , rough finished surfaces of concrete complete all as specified and as directed.

M&L Mild steel TMT bar 10mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for column hooking end and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clip complete all as specified and as directed.

M&L Mild steel TMT bar 5mm dia and over upto and including 10 mm dia as in stirrups, cut to length bent to shape required including cranking bending spirally for hooping for column hooking end and binding with and including mild steel wire(annealed) not less than 0.9mm dia or securing with clip complete all as specified and as directed.

M&L brick work with subclass 'B' bricks straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

M&L 15 mm thick rendering in cement mortar 1:6 on brick work or concrete surfaces of walls, surface finished even and fair complete all as specified and directed.

M&L applying two coats of cement base paint over one coat cement wash with white cement including preperation of plastered surface of wall complete all as specified and as directed.

Demolition of cement concrete in ground floor not exceeding 15 cm thick above or below ground level complete all as specified and as directed.

M&L for 7 to 8 mm thick coloured Non Skid ceramic tiles (square/ rectagular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15 mm thick screed bed or bedding layer in cement mortar 1:6, surface finished even and rough complete all as specified and as directed.

M&L for 6 to 7 mm thick Glazed ceramic coloured tiles in vertical surface of size 350mmx250mm or 450mmx 350 mm , set and jointed in neat cement slurry and pointed in white or coloured cement to match over and inclduing 10mm thick rendering in cement mortar 1:4 complete all as specified and as directed.

M&L 80 mm thick M-40 grade machine pressed precast concrete interlocking paver with grey cement and pigment any shape and size conforming to IS -15658-2006 over and including 25 mm thick sand cushioning complete all as specified and as directed.

M&L powder coated anodised aluminium doors (thickness of powder coating not less than 50 micron) sliding or hanging type with frame size 101.60mmX44.45mmX 2.00 mm thick and shutter aluminium anodised with top rail 47.62mmX 44.45mm X 1.50mm and style 47.5mm x 44.5 mmx1.5 mm , lock rail 83.50mmX 44.45mm X 1.50 mm and bottom rail150.00 mmX 44.50mm X 2.50 mm including necessary aluminium fittings like aluminium butt hinges 04 Nos , aluminium handles 150mm 02 Nos,aluminium tower bolts 200mm 01No, mortice lock 4 lever MS, hydraulic door closer of suitable capacity 01 No, aluminium door stopper 01 Nos, jointing cleats,glazing cleats,rubber packing , anodised aluminium snap beading, screws etc with panelling in two parts with 12mm thick prelaminated partical board with both side decorative lamination of approved texture in lower panel and 5mm thick tinted glass in upper panels including required all fittings and fixtures complete all as spesified and directed.

Supply, laying, jointing and testing XLPE cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 70 sqmm 3.5 core including necessary cable lugs, glands, insulation tape etc complete all as specified and as directed. Make:- Finolex/ Gloster/ Polycab

Supply, laying, jointing and testing XLPE cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 35 sqmm 3.5 core including necessary cable lugs, glands, insulation tape etc complete all as specified and as directed. Make:- Finolex/ Gloster/ Polycab

Earthing complete with galvanized steel earth plate electrode 60 cm x 60cmx 6 mm thick buried direcly in ground vertically to a depth not less than 2.25 meters below normal ground level with the top edge of earth plate not less than 1.5 meters below ground level connected to galvanized iron strip 32 x 6 mm by means of bolts, nuts, check nuts and washers made out of galvanised iron or steel all as shown in electrical plate No.3 of SSR part I-2009 and earth wire protected by galvanized pipe light grade 40mm bore and through test point, filling of adequate quantity of charcol and common salt including necessary earth work and excavation in any type of soil, GI light grade 20mm bore watering pipe with funnel and wire mesh, PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in chamber with cast iron earthing pit cover having size 300 mmx300 mm, weight not less than 7.5 Kg conforming to relevant IS with frame complete all as specified and directed and testing on completion. .

M&L for maintenance free chemical earth pit (Tripod Chemical Earthing) made of “Grid” chemical earth enhancing, non-ferrous compound containing no carbon or graphite which include :- (i) Three Nos 3000mm long 50mm dia copper bonded “Earth Electrode” prefilled with compound and stainless steel fasters, HDPE lockable earthpit cover cum inspection chamber along with 150 Kgs of Earth Enhancement, high conductive, corrosion resistant, non ferrous compound containing no carbon or graphite including bore hole of 150-200 mm and depth upto 3.3 M (approx). (ii) Copper earthing strip 25mmx3mm for interconnection of all three pits alongwith necessary clamps ,nuts and bolts. (iii) Any other accessories including design modification to achieve the required earth termination rod resistance valve below 1 ohms or as per the OEM/International Standard recommendation (iv) Mark earth result and date with approved paint (v) Ohms or as per the OEM / International Standard recommendation. (v) Testing on completion Make:- Tercel/Erico/Aes Gel earthing Solutions/ Indelec as approved .

S&F MCB 63 Amp , triple pole and neutral,415 V,10 KA 'C' series including necessary connection complete all as specified and directed.

Excavation in trenches , not exceeding 1.5 M wide and not exceeding 1.5 M in depth for founddation etc and getting out in soft/loose soil complete all as specified and as directed.

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

Removing excavated soil to a distance not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and as directed

M&L for natural river sand as cushioning of cables including spreading and punning down complete all as specified and as directed. Note : Punned thickness shall be measured for payment purpose

Supply and Laying old size bricks of designation 75 for cable protection complete all as specified and as directed.

Supply, installation,commissioning and testing 57 KVA Diesel Engine driven Generating set, static, silient (sound proof enclosure), water cooled, 415 volts ,AC, 3 phase, 4 wire system of supply, 50 Hz at power factor 0.8 minimum. The DG set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangements, exhaust pipe complete and suitable for conditions prevalent at Bamrauli (capacity of engine, alternators shall worked out taking all derating factors into consideration) including PCC foundation (of suitable size leaving at least 0.5m all around for ease of movement and 0.5m height), anti-vibration pads complete all as specified and directed, including all feature to comply with latest CPCB guidelines and comprising of followings accessories:-

(A) DIESEL ENGINE:- Diesel engine 1500 RPM, direct injection, multi cylinder, four stroke, conforming to conforming to IS:100001/ISO3046/BS:649/BS:5514 amended upto date, for continous running capable of taking 10% overload for one hour in 12 hour, water cooled, naturally turbo charged, capable of giving 74 BHP to drive Alternator capable of delivery 57 KVA at outdoor atmospheric conditions at AF station Bamrauli ,taking all derating factor into consideration.The engine generally confirm to BS-5514, IS : 10002 : 1981 and including RECD device as per CPCB norms for noise and emission limits and necessary certificate from NAL to the effect shall be submitted and complete of required fitting with the following accessories subject to the design of manufacturer :- (i) Dynamically balanced fly wheel. (ii) Air cleaner oil bath type (iii) Electronic Governor class 1 A with back up Mechanical governor class 1A, flywheel with starter ring (iv) Dry exhaust manifold with suitable exhaust residential grade silencer to reduce the noise level including RECD device as per latest CPCB norms (v) Radiator cooling (vi) Radiator fan with guard (vii) Vaccum indicator (viii) Fuel filter and fuel houses

(ix) Fuel injection pump (FIP) (x) Fan and water pump assesembly (xi) Lub oil filter and pump (xii) Electric starting system with battery charging alternator and axial type started motor including adequate number of high capacity maint free lead acid bty as per manufacturer recommendation including inter connecting cables/leads with terminals complete with starting/stopping switch voltmeter, etc 01 set (xiii) Engine safety shut down system against low oil pressure and high water pressure (xiv) Exhaust gas driven turbo charge (xv) Oil filter (xvi) Lub oil cooler (xvii) Engine main manual with spare part list (xviii) Suitable designed acoustic enclosure as per CPCB regulations (xix) Any other item not included / specified but is a standard design of the manufacturer.

(B) ENGINE INSTRUMENT PANEL :- Engine instrument panel shall comprising of the following:- (i) Starting on /off switch. (ii) water temp auge. (iii) Hour meter cum RPM indicator (iv) Lub oil pressure gauge (v) Lub oil temperature gauge (vi) Battery charging meter (vii) Safety alarm against high water temp and lub oil pressure. (viii) Any other item not included/specified but is a standard design of the manufacturer.

(C) ALTERNATOR:- Alternator shall be self excited, self regulated, brush less for 62.5 KVA continous operation at the speed of 1500RPM at 415 volts, 50Hz three phase, 4 wire system with advance electronic voltage regulator to ensure high voltage accuracy with +1% with class H insulation and SPDP enclosure directly coupled with engine through flexible couping and conforming to IS-4722 complete-01 No. Note:- Alternator shall be able to deliver output rating at actual site condition.

(D) MOUNTING ARRANGEMENT:-Common fabricated base frame for engine and alternator made from structural channel, jerk proof PCC 1:2:4 mix type B1 foundation including adequate number of suitable anti-vibration pads all as per manufacture recommendations is deemed to be included in the unit rate quoted by the contractor. Bottom mounted (or as per manufactures design) steel fuel tank fabricated out of 14 SWG MS sheet of capactiy not less than 12 hrs continous operation inside canopy with fuel level guage, drain plug locking arrangements etc with and including GI pipe connections duly laid as per engineering practice complete all as specifided and directed. Bypass arrangement by providing separate panel made out of 3mm thick CRCA sheet, outdoor type with connecting copper bus bar of suitable size from change over and set of 3 Nos indication lamp for R, Y and B and 2 Nos 4 pole on load change over switch front handle operated of capacity 160 Amp is to be installed near AMF panel complete all as specified and directed. (i) Hour run meter. (ii) Any other item not included/ specified but is a standard design to the manufacturer.

(E) AMF CONTROL PANEL:- Supply, fabricating and testing of factory mounted cubical automatic main failure panel with degree of protection IP-42 conforming to IS-2147, suitable for 62.5 KVA capacity DG Set, fabricated using 14 Gauge CRCA sheet, powder coated comprising of suitable rated bus bar, internal wiring with control fuse, provn of connecting incoming and outgoing leads/ bus bar as approved with and including following accessories:- (i) Master switch for auto/manual/reset/off-01 No. (ii) Ammeter digital type, 96X96 mm with CT's-03 Nos aux supply 230 vlts, AC, acuracyclass 1. (iii)Voltmeter digital type 96x96 mm to read 0-500 volts supply 230 volts, accuracy class 1.0. (iv) Digital frequency meter-01 No aux supply 230 volts, AC (v) Push button start, stop, reset-01 No. (vi) Set of lamp for indicating load a set, low pressure, high cylinder temperature, load on mains, set fails at start, low oil presure. (vii) Battery charger connected to load. (viii) Transformer of adequate rating. (ix) Ractifiers (x) DC ampere meter and voltmeter. (xi) Fault accept / reset push button.

(xii) Set of relays and contactor suitable for 57 KVA DG Set for automatic start and automatically shut down of suitable rating and capacity adjustable to 70 to 100% and 2 Nos MCCB 4 pole, 100 Amp, 16 KA fixed on main supply and DG set supply. (xiii) Make of AMF control panel shall be as per OEM recommendations. (F) Notes : (i) PCC foundation for DG Set and panel boards shall deemed to be included in unit rate quoted. PCC foundation of adequate/required size extending to 1.0 Mtr all round more than the size of DG set, as per manufacturer design. (ii) DG set shall be tested as type test, routine test as per IS in the presence of GE and rep as decided by the Accepting Officer. (iii) The contractor shall submit QAP (Quality Assurance Programme) with in the 15 days from placement of order for DG set testing at factory premises. DG set shall be dispatched after inspection clearance by inspecting officer. (iv) The contractor shall get the approval of GE for the make of the DG set as they plan to procure. (v) Prior to manufacturing the general arrangement drawing Design details of the DG set shall be got approved by GE.

(G) Testing of DG Set (i) The DG set will be tested at manufacturer premises/factory in presence of authorized representative of Accepting officer. (ii) The DG set will be tested on load of unity power factor (PF=1) for the rated KW rating of the DG set. During testing the DG set will be run for a period of 12 hrs non-stop at full rated capacity on full load and one hr on 10% extra load above the rated capacity after 12 hrs of continuous run. (iii) The contractor has to arrange external load for the testing of DG sets at his own cost. The cost deemed to be included in the quoted amount. (iv) The contractor has to arrange POL/Diesel/Staff/Technician at his own cost for the testing. The cost deemed to be included in the quoted amount.

Supply, installation, testing and commissioning factory assembled CPRI approved electrical cubical control Feeder panel board in replacement made outdoor type feeder pillar box double door type weather and vermin proof fabricated out of 3.15 mm CRCA Sheet of suitable size, 3 phase 4 wire 415 V, AC, 50Hz complete duly powder coated complete with locking arrangement, earthing termimal with suitable rating copper strips for incoming and outgoing MCCB's including measuring instrument such as Volt meter, Ammeter, selector switch, CTs phase indicator lamp with holder, toggle switches and backelite fuse cut outs etc including incoming and outgoing cables connections with suitable cable glands and end termination including grouting of feeder pillar box 60 cm above ground level by providing 90 cm long angle iron size 50mmx50mmx6mm welded on all four corner embedded in PCC 1:2:4 type B-1 using 20mm graded upto 30cm depth complete all as specified and directed including sssssupply and fixing the following accessories:-

(a) High conductivity aluminium busbar having set of 4 strips, 4 Nos TPN of suitable for 200 Amps rating , Indicating lamp (RYB) for phase and 1 No for neutral mounted on DMC support with heat shrink sleeve-1 Set (b) Phase indication lamp, LED type(set of 3) -1 Set (c) Ammeter anolog type having measuring range (0-200) Amps with CTs etc including rotary switch to measure load of each phase : L&T/Seimens (d) Volt meter having measuring range (0-500) volt with rotary switch to measure voltage of phase Make : L&T/AE (e) OFF load Change Over of capacity 200 Amp, 4 Pole, 415 volt: 01 Nos. (f) INCOMMING: MCCB 4 Pole 100 Amp 415 volt thermal adjustable ,type with 25 KA breaking capacity & spreader both side as Incomming cotrol device : 01 No (g) OUTGOING: (i) MCCB TPN, 63 Amp 415 volt thermal adjustable ,type with 25 KA breaking capacity : 01 No (ii) MCCB TPN 40 Amp 415 volt thermal adjustable ,type with 16 KA breaking capacity : 02 No

M&L 20 mmx3mm copper strip as earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etccomplete all as specified and as directed

S&F factory made sheet metal enclosure ,triple pole and neutral,double door,4 way,415 V including necessary connection and testing complete all as specified and as directed.