Military Engineer Services Tender

M & L for PCC type D2 (1:4:8) using 40 mm graded crushed aggregate as mass concrete and filling of foundation complete all as specified and directed.

M & L for TMT steel bars 10 mm dia and over cut to length bent to shape reqd incl cranking bending spirally for hooping for columns hooking ends and binding with m.s wire annealed not less than 0.9 mm dia complete all as specified and directed.

M&L for TMT steel bars 5mm dia and over up to and including 10mm cut to length bent to shape reqd incl cranking bending spirally for hooping for columns hooking ends and binding with m.s wire annealed not less than 0.9mm dia as in stirrups complete all as specified and directed..

M&L for reinforced cement concrete M-30 design mix ( using 20 mm graded crushed stone aggregate) as in Foundations, beams bases for coloumns

M&L for reinforced cement concrete M-30 design mix ( using 20 mm graded crushed stone aggregate) in beam Tie beam etc

M&L for reinforced cement concrete M-30 design mix ( using 20 mm graded crushed stone aggregate)as in coloumns, piers, posts

M&L for form work to sides of cocrete foundation ,footings,bases of columns and Plinth beam etc with fair finished surface complete all as specified and directed.

M&L for form work to sides of columns pillar posts etc with fair finished surface complete all as specified and directed.

M&L form work to edges of conc flates sides of RCC/PCC bends in walls etc with fair finished surface complete all as specified and directed.

M&L Mild steel work of angle iron (Gd FE-410) as in fencing post and struts tees fixed independently including cutting top to shape as directed, drilling holes for nut and bolts etc including flat iron fillets for securing barbed wire staying the post in a true vertical position embedded in concrete, complete all as specified and directed.

Preparation of new steel and iron based surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete, all as specified and directed.

S&F of Galvanised, 2 strand steel barbed wire, 2.24 mm dia barbed with 2 mm dia, barbs at 75 mm spacing, as in fencing including straining and fixing to any type of fencing posts or standard rails, straining bolts, securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel wire, staples or steel pins etc complete, all as specified and directed

M&L for Returning filling in incl spreading levelling watering and well ramming in layers n exc 25cm thickness

Removing excavated soil to a distance n exc 50m and depositing at alevel n exc 1.5m above the starting point

M&L for precast cement concrete block masonary type C-1 ,1:3:6 using crushed stone 20mm graded aggregate ,set and jointed in cement martar 1:6

M&L for 10 mm thick rendering on fair faces of block masonary or concrete in cement mortar 1:6 finished even and fair without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered wall and applying two coats of cement base paint over a coat of Primer all as specified and directed.

M&L for 25mm thick pre-formed filler for expansion joints

S&F for concertina coil of 610 mm dia razor type mae out of 2.50 mm dia SG hot galvanised spiring tensile wire 145 to 150 N/sqmm (min) weight of coil shall be minimum 8.57 Kg/coil shall be 6.25 RM after laying min Nos of turns in each coil shall be of 49/50. Galvanized razor ribbon type shall be of size 0.50 mm thick, 19 mm wide before wrapping on central core wire concertina coil shall be fized to existing angle iron san neck supports using GI clips 125 to 127 Nos per coil and special nuts and bolts for holding Z coil together and extra two rows parallel wire of 10 fauge etc all as specified.

M&L PCC 1:2:4 type B0 as in copping with 12.5mm graded aggregate

M&LFramed work as in doors gated of angle or other section with gusset plates , rail, braces etc complete drilled for fixing steel sheeting or other covering, doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hamnging door fittings (exclusive of steel shheting or other covering, running rails and guides) and hanging also fastening and fixingcomplete of Fe 410 -W (Grade E-250) quality B

M&L Plastering in CM 1:4, 15mm thick finished even and smooth without using extra cement complete all as specified and directed.

Excavation over areas not exceeding 1.50 metre deep and getting out in hard /dense soil complete all as specified and directed.

Form work to faces to walls retaining walls on rough finished flat surface of concrete enclosing attached pilaster etc complete all as specified.

M& L Mid steel TMT bars, 6 mm dia to 8 mm dia, cut to length, bent to shape required including cranking, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified.

M&L Reinforced cement concrete M-30 (Design Mix), using 20 mm graded stone aggregate as in wall, etc complete all as specified.

Material and labour for Steel Tubular Swaged pole, type 410 SP -31(9.00 Metre long) complete with & including cast iron base plate, final taper plug, bolts, nuts screws, drilling work, painting & numbering to poles complete all as specified and as directed. Notes:- (i) Excavation & earth work, PCC for foundation and coping shall be measured and paid for seperatelly under relevant items of schedule 'A' (ii) Provn of painting and numbering i.e applying one coat of black bitumenous paint on embedded portion, making five numbers alternate yellow & black strips 30cm height each (upto 1.50 metre height from top of PCC coping) with two coats of synthetic enamal paint over a coat of red oxide primer and painting the remaining external surface with two coats of aluminium paint over a coat of red oxide primer and numbering to the poles with synthetic enamel paint etc shall be deemed to be including in the quoted rate of above item.

S & F in repairs, installation, commissioning and testing Junction boxes made of Lid PC and base is polystyrene Hensel reference : KG series suitable . Junction Boxes Size 217 x 253 x 115 mm in Grey RAL 7035 colour. Junction Box IP 65 Thermoplastic PS Polystyrene weatherproof Junction Box with multi level knockouts for cable glands in different sizes. The pre-moulded knockouts shall be available on top and bottom of the junction box to enable cable entries from both direction. The junction box shall have an optional cable entry at the bottom up Cable Size 25 Sq mm of the box via pre-moulded knockout to enable pole mounting option. Lid fasteners self closed will be tool operated. it will be sealable with accessories. The junction box shall have elongated holes inside them for wall/pole mounting provision. The junction box with 4 Pole Terminal Strip and MCB SP 6 Amp 10 KA C Curve for LED light. In the event of formation of condensed water, the junction box shall have a minimum of two condensation knock-outs inside to ensure optimum safe performance. The junction box shall fulfill the following standards Weatherproof : Rainwater proof, temperature resistant. IEC 60670-22 : Particular requirements for connecting boxes and enclosures. IEC 60695 – 2 – 11 : Flame – retardant & Self-extinguishing. Glow Wire tested at minimum 750 deg C. IEC 60529 : IP 65 degree of protection. UV Resistant in accordance with IEC 61 439-1, Clause no 8.4.4 The Junction Box with Suitable Glands 3 Nos with each and chromium plated clamps, nut bolts complete all as per manufacturer’s instructions. Make : Cat Part :- KG 9003 of Hensel/Siemens/GE Power/Schneider/ L&T/ABB. Manufacturer should submit routine test certificate of CJB/PJB

Suppying, laying jointing and testing of LT cable XLPE insulated, screened, PVC sheathed aluminium conductor multistranded heavy duty 1100 volts grade electric cable of cross section area 16Sqmm, 4 core making connection with suitable size of eyelet on both side laid in trenches/crossings/panels/walls etc.complete all as specified and directed Engr-in-Charge.

Suppying, laying jointing and testing of LT cable XLPE insulated, screened, PVC sheathed aluminium conductor multistranded heavy duty 1100 volts grade electric cable of cross section area 10Sqmm, 4 core making connection with suitable size of eyelet on both side laid in trenches/crossings/panels/walls etc.complete all as specified and directed Engr-in-Charge.

Supply & laying GI tubing medium grade for post of LED light fitting errect in ground 40 mm bore complete all as specified and directed .

Supply and Fixing of 70/75W LED Street Light with System Lumen Efficacy ≥120 Lm/W operating Voltage between 120-270Vac, multistage isolated potted driver, Driver will comply for 440Vac operation (will sustain for 4 - 6 hrs continuously), Driver will have cut off at 300 Vac, IP66 Protection, Power Factor more than 0.95%, of rated maximum forward current, Luminaire intergal driver with 5KV surge protection, Over Load Protection, No Load Protection and BIS Marking (R no. for Driver), fixed on a bracket made out of 1.5 mtr long Med grade GI pipe 40 mm dia bend to shape as directed fitted on pole at a height not less than 5 mtr from ground with MS clamp, nuts and bolts and washers as required at site, connecting with PVC copper cable of size 1.5x3 sqmm, 2 mt as per IS 10322 at Least 2 Year on site warranty without any condition complete all as specified and directed.

Supply and laying cable PVC insulated copper coductor with stranded conductor of size 1.5 sqmm 3 core, 1100 Volt (From Pole light to Junction Box)

M&L earthing complete with and including galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm surrounded by a mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less than 2.25 m deep below ground level with top edge of earth plate at a depth of not less than 1.5 m below ground level, connected to galvanised iton steel earth lead wire 4 mm dia by means of nuts, bolts, checknuts and washers made out of galvanised iron, 15 mm bore (light grade) GI pipe for protection of earthing lead, 20 mm bore (light grade) GI pipe for watering with funnel, wire mesh and including necessary excavation and earth work, PCC 1:2:4 type B-1 pit and 50 mm thick RCC M-25(Design mix) reinforced with XPM (weight not less than 3 kg/sq m) pit cover, C.I frame, charcoal and comman salt filling in alternate layers, complete all as shown and specified in electrical plate No. 5 of SI Part-I.

Earthing complete with GI earthplate electrode 600mm x 600mm and not less than 6 mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level connected to GI strip of size 32x6 mm by means of bolts, nuts, check nuts and washers of GI/steel all as shown in electric plate No 3 connected to equipments all as specified and indicated complete and including char coal dust & salt filling in alternate layers (each layer shall be 15 cm thick) and GI protection pipe, medium grade 40mm dia and GI watering pipe 20mm, medium grade with funnel and wire mesh, 40mm thick pre-cast RCC, M-15 (nominal mix) cover reinforced with XPM weight not less than 4kg/sqm with suitable handle of 6mm dia MS bar and angle iron 40 x 40 x 3mm frame for cover, PCC M-15 (nominal mix) pit, excavation and earth work in any type of soil and connected all as specified and as directed by Engr-In-Charge.(04 Nos for DG Set + 2 Nos for LT Panel).

Excavation in trenches in any type of soil not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying for laying GI tubing /UG cable etc complete all as specified and as directed.

All as per Item No 39.00 above but exceeding 1.5 mtr depth

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick excavated soft/loose soil in trenches after the pipe have been laid and tested complete all as specified and directed by Engineer-in-charge.

Removal excavated surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engineer-in-charge.

M&L sand filling in trenches for cushioning of HT/LT/JFC UG cable 8 cm before laying of cable and 15 cm after laying of cable including compacting after filling complete all as specified and directed. Note : Only punned thickness shall be measured and paid.

M&L precast concrete cable cover, class LV, type 1, size 250mm x 150mm x 40mm all as specified and as directed by Engr-in-Charge.

Plain cement concrete (1:4:8), type D-2, using 40 mm graded store agreegate as in foundation of poles, stays, etc including provision of necessary form work complete all as specified.

Plain cement concrete (1:2:4), type B-1, using 20 mm graded stone aggregate for coping around poles, including provision of necessary form work, finishing and smooth without using extra cement, complete all as specified .

Supply, installation, testing and commissioning LT panel of suitable size as per IE rule and latest IS, factory made dust and vermin proof outdoor type made out of 3.15 mm thick CRCA sheet including seperate compartment for each MCCB & for cable and busbar, mounted on frame of MS angle iron 40mmx40mmx6 mm with front and back openable door with lock & Key including necessary grouting and double coat powder coated of grey colour painting complete with following accessories.The degree of protection of panel shall be IP-54 including foundation all as specified and directed.:- (Main LT Panel )

INCOMING (i) 4 pole MCCB 32 Amps with rupuring capacity 25 KA ,- 01 No (ii) Aluminium bus bar 3 phase 4 strip suitable for 100 Amps current carrying capacity complete with post insulators and heat shrinkable sleeves- 01 No.. OUTGOING (i) TPN 10 Amps, 16KA - 07 No (For sheds @05, Street light, spare) (ii) TPN 20 Amps, 16 KA - 01 No (For LT Panel No 2) (ii) RYB indication lamp -01 No. (iii) Voltmeter digital type with range 0-500 Volts -01 No. (iv) Ammeter digital type with range 0-100 Amp . (v)Single phase Rotary Automatic Light controller Nature Switch - Mini is an energy efficient solution for automatic switching of outdoor lighting using patented infrared sensing technology. Swirch operation automatic type with volatge range 120-440 VAC, 20 Amps , IP 65 for outdoor lighting, 50 Hz all as specified and directed.

(v)Single phase Rotary Automatic Light controller Nature Switch - Mini is an energy efficient solution for automatic switching of outdoor lighting using patented infrared sensing technology. Swirch operation automatic type with volatge range 120-440 VAC, 20 Amps , IP 65 for outdoor lighting, 50 Hz all as specified and directed. (vi) Changeover 32 Amps -01

Supply & installation of silent CPCB-4 approved outdoor type 7.5 KVA TP Diesel Generating Set having diesel engine air cooled, Electric start, four stroke, 2 cylinders, TCI Aspirated, compression ignition, totally enclosed diesel engine with mechanical governor generating minimum 9.5 BHP @ 1500 RPM, direct coupled with 7.5 KVA Three Phase alternator at 1500 RPM, 0.8 lagging power factor, providing Three Phase 415Volts suitable for 50 Hz, H class insulated winding, Close-direct-coupled, Self-excited and self-regulated type, screen protected, mounted on rigid MS sheet channel base-frame. The alternator shall confirm to IS: 13364, IS: 4722, BS5000, IEC: 34 having fitted inside Canopy, fabricated out of 1.6 mm CRCA Sheet, cubical type, totally enclosed, Powder Coated, Control Panel and all accessories in- housed in a acoustic enclosure – sound proof canopy. Make: Cummins/ Kirloskar Green/ Crompton Greaves.

NOTE : - (i) Rate quoted shall be deemed to be inclusive of cable and terminations form Generator to the AMF Panel, with necessary holes to wall including making good to distrbed surfaces so as to match with the existing finishes all as specified and directed. (ii) The quoted rate shall be deemed to be inclusive of first fill of oil and final successful acceptance test. (iii) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including of half an hour on 10% overhead in presence of representative detailed by accepting Officer; all arrangements are to be made by the contractor for tests.

(A). Alternator :- Standard design alternator rated at 7.5 KVA, 9.5 BHP net output at site as per site conditions at 0.8 (lag) power factor AC, 3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof IP 23 enclosure brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 2613/5000 and shall be inposition to generate supply with frequecy regulation with in + 1% tolerace. The alternator will be suitable and shall generally confirm to BS - 2613/5000/ IS - 4722. i) Insualation class - 'H' ii) Temparature rise Class - 'H' iii) Excitation : Self Excited iv) Regulation performance: The voltage is kept constant with + 1%, manual voltage adjustment within + 5% . v) Frequency regulation + 1%

(B) Diesel Engine: - Adequate capacity of Diesel engine as accepted by the accepting officer based on manufacturers technical details air cooled to drive independently above alternator and after generating and reducing power consumed by accessories directly coupled through flexiable coupling two cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS - 5514 with an overload capacity of 10% for half an hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:- i) Fly wheel with housing ii) Cooling system :- Moulded radiator with fan & belts. iii) Cooling Water pump : - Centrifugal type belt driven.

iv) Exhaust System :- Exhaust System complete with exhaust piping of 50mm dia with MS pipe light grade upto & outside and 1meter away from the enclosure, covered with asbestos rope and aluminium foil of 28 SWG complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclousre. Exhaust manifold, Silecer : Residual type, Bellows iv) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by mechanical governer for 1% speed /frequecy regulation. Fuel filters, Fuel hoses

v) Lub oil System :- Lubricating oil filter, Lubricating oil pump vi) Air Intake System :- Air intake Manifold, Air cleaner dry type vii) Governer :- Mechanical Governer viii) Starting System :- Electric Self starter with maintenace free battary including battary charging alternator.

C) Batteries :- Batteries of maintenece free of capacity 1x40 AH as recommended by the manufacturer complete with copper conductor multistrnded leads of suitable length from self starter to the battary terminals complete with initial charge and initial fill of electrolyte all as specified of Make as per OEM and :- Starter gear ring, Start and stop push button, Ignition key / Switch, Handling and operation : Slient features of accessories shall be as under: Corrosion inhibitor coolant, Paper element filters for fuel, lub oil and by pass. mechanical governer controlled direct fuel injection system, Fly wheel housing and fly wheel. D) Generator Monitoring Panel : - Comprising of all standard items as mentioned under this schedule or asper standard practice iginiton key switch and start / stop arrangement, indications for Engine parametes, hour run meter, RPM meter, Engine oil pressure indicator, water/coolent temparature indicator, Battary volt display. xi) Safety Controls : - Engine low lube oil pressure high water temparature and over speeding of engine. xii) Coupling arrngement : - Flexiable coupling, fly wheel to suit flexiable coupling. xiii) Accessories :- AVM Pads built or separtely mounted to manufactrer base frames.

xiv) Base Frame : - Made out of ISMC 150 of sturdy design made of MS channel with necessary reinforcement and predetermined holes. xv) Fuel Tank :- Daily service fuel tank made out of 3mm thick (10G) HR sheet top and bottom with caliberated level indicating arrangement, stop cock, drain plug, fuel pump of suitable capacity complete on a common base out side the accoustic enclosure in the sub staion building. xvi) MS pipe line to and from the fuel tank to the DG Set. E). AMF Panel :- Factory made indoor type control cubical made out of 2mm thick CRCA sheet dust and vermin proof totally enclosed with front and rear opening of 415 Volts, 3 phase, 4 wire, AC, 50 Hz, including powder coated, copper bus bar of one and half times the rated load of 7.5 KVA alternator complete with internal wiring with PVC insulated single core copper conductor multistranded wire of 1100 volts grade of suitable capacity, fuses, name plates consisting of 4 pole MCCBs and contactors of capacity as recommended by the manufacturer, detachable cable gland plates, all controls, indicators and standard fittings all as follows:

a) Digital Ammeter with selector switch of suitable capacity with CTs - 1 set. b) Digital Volt meter with slector switch of 0 to 500 volts - 1 Set c) Digital Frequency meter - 1 No d) Digital KW meter - 1 No e) Digital KWH meter panel mounted type - 1 No f) Digital PF meter - 1 No g) Annuciation with indication lamps for : (i) Low lub oil pressure, (ii) High Water Temparature, (iii) Engine over speed, (iv) Battary low voltage. Controls :- a) Load on Indication, b) Load off indication, c) Engine start push button, d) Engine stop push button, e) Fault accept / reset push button f) Battary Charger : (i) Transformer, (ii) Rectifier, (iii) Restance, (iv) DC Volt meter, (v) DC Ammeter, (vi) Charger rate selector switch. F). Civil Works :- All civil works including PCC platform and related to foundations including of panel and equipments including making good and existing structrure of distrubed during installtion and commissioning of genset. The depth of the foundation and PCC as recommended by the manufacturer.

Note : The contractor shall arrange for artificial load for testing for final testing of DG Set at site and the cost is deemed to be including in above offer. (G) Accoustic Enclosure : Manufactured by OEM suitable for 7.5 KVA DG Set. (i) NAL approved as per CPCB (ii) It should be as per latest rules and regulations of Ministry of Environment and Forest and Pollution control board. (iii) The generating set battaries and control panel should be inside the enclosure. (iv) Fuel tank should be out side the enclosure in the sub station building. (v) Construction details/specification are as follows:- (a) Outer body : CRCA sheet of 1.6mm thick. (b) Doors : CRCA sheet of 1.6mm thick. (c) Sound Insulation : 100mm thick rock wool (64kg/Cum) (vi) The accoustic should be composite in construction and fully assembled integral unit. (vii) The battaries should be placed inside the enclosure beside the DG Set on a suitable inlsulated plat form. (ix) The DG Set should be provided with external Emergency stop push button.

x) The enclosure should be suitably illuminated by CFL/FTL Lamp fittings. xi) The noise level should be 75 db at 1m under free field conditions. xii) The accoustic enclosure parts shall be of powder coated after pre treat ment process. The powder coating shade should be Genset Green. The base frame should be painted with epoxy based black shade.