Construction of flats for officers at Gurugram (pdg. 800 KVA transformer and 62.5 KVA D.G. set).

Amount

Earth work in excavation by mechanicl means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including geting out and disposal of excavated earh lead up to 50 m and lif up to 1.5 m, as direced by Engineer-in-charge. All kinds of soil

Providing and laying in position cement cncrete of specifed grade excluding the cost of cntering and shuterng - All work below plinth level and up to Floor IV level: 1 : 1½:3 ( 1 Cement: 1½ coarse sand (zoneIll) : 3 graded stone aggregate 20 mm nominal size)

1:4:8 (1 Cement : 4 carse sand (zone-Ill) : 8 graded stone aggregate 40 mm nominal size)

Providing and fxing hard drawn steel wire febric 75 mm X 25 mm recangular mesh with 3.25 mm dia wire fxed on steel windows of standard rolled sections with 3 mm thick flat iron cover moulding of 12.5 mm width fxed with machine screws welded complete in all respect.

Steel work welded in built up sections/ famed wor, including cuting, hoisting, fxing in position and applying a priming coat of approved steel primer using strucural steel etc. as rquired. In strngers, treads, landings etc. of stair cses, including use of chequered plate wherever requird, all complete

MCCB ,DISTRIBUTION BOARDS, MCB's, RCCB's, CHANGE OVER etc. Supply and erection of Modular case circuit breaker single pole/4 pole on existing wall/pedestal/Panel including bounding to earth and making necessary connections required to complete the job in all respect up to the entire satisfaction of the Engineer-in-charge of the work. 4 pole MCCB 6 amp to 100 amp, 25 KA

4 pole MCCB 200 to 250 amp, 25 KA

SAFETY ITEMS Supply and erection of High Tension Voltage caution notice plate of size 250*200 mm in three languages.

Supply and erection of shock restoration chart in glass frame

Supply & Erection of mild steel bucket stand suitable for 6 Nos. fire buckets,(but without bucket) including the cost of welding and painting of complete stand will one coat of red oxide and 2 coats of approved paint of red colour with all labour and material required to complete the job in all respect up to the entire satisfaction engineer in charge of the work (size 6'x4' made of GI pipe 32mm dia).

EARTHING AND LIGHTENING ARRESTOR Earthing with G.I. earth plate 600 mmx 600 mm x 6 mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) complete as required.

Earthing with tinned copper earth plate 600mmx600mmx3mm thick including accessories and providing masonry enclosures with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt) etc. complete as required.

Extra for charcoal or coke and salt for G.I. plate or copper plate earth electrode.

Supplying and laying 25mm x 3 mm G.I. strip in 40 mm dia,GI pipe as/from earth electrode including soldering etc. as required.

Providing and fixing 25 mm x 3mm G.I. strip on surface or in recess for connections etc. as required with all labour and material.

Providing and fixing 25 mm x5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required.

Providing and fixing 25 mm x 5mm copper strip on surface or in recess for connections etc. as required with all labour and material.

HT CABLE Supplying and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70 to 120 sqmm

Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required : 70 to 120 sqmm

S/E mark double walled corrugated (DWC) HDPE, pipe 10 Kg/Cm2 ,laid 0.75 Mtr below ground level including diging and refilling of earth including cost of suitable size socket/cuppler for HDPE pipe including the cost of labour and material required to complete the job in all respect up to the entire satisfaction of Engineer in charge of the work. DWC/HDPE pipe 120/105 mm outer dia/ inner dia

RCC FOUNDATIONS FOR DG SET Providing RCC foundation of M20 grade (1 Cement:1.5 Stone aggregate: 3 Coarse sand) i/c excavation, steel reinforcement (Fe 500) @ 50 kg/cum of concrete contents, concrete cover 50mm, over a bed of 75mm thick PCC 1:5:10, of required dimensions as per OEM recommendations as per following specifications for 250 KVA DG set to provide levelled surface for placement of the DG set complete in all respects and as per directions of Engineer-in charge. Note: As size and dynamic load of DG sets vary from manufacturer to manufacturer, item of DG set foundation have been included on the basis of cubic contents of RCC. 60 to 90 KVA DG Set

750 KVA DG Set (For sub station)

Supply, Erection, testing and commissioning of Transformer-800 KVA 11/0.433 K. V.3 Phase-50 cycles copper wound outdoor type as per latest IS specification efficency level 3 confirming to IS 1180 and IS 2026 with losses at 50% load 1354 W, 100% load 3909 W duly laid on existing foundation at site of work, along with petty works required up to the entire satisfaction of the Engineer-in-charge of work as per detailed specification given as under: No. load voltage ratio 11/0.433 K V. No. of Phase = 3 Frequency cycles = 50HZ Type- double wound core type copper wound Cooling = ONAN Duty = Outdoor Vector group/ISS-DYN 11 Tapping on HV Compensation +5.0% To - 10% in steps of 2.50%. Temperature rise (oil/Res = 0C) 40/45 C Attitude= upto 1000metres above M.S.L. Fitting/Accessories Provided. Bucholez relay with alarm and trip contact. OFF LOAD TAP CHANGER Externally hand operated. Oil conservator with Filling hole & cap. Plain oil level guage with minimum Level marking. other specifications as per DNIT in PDF.

Supply, installation, testing and commissioning of APFC panel complete upto the entire satisfaction of the Engineer - in - Charge as per specification as under :- APFC PANEL (280KVAR) 250KVAR Automatic power factor correction panel in 8 steps (25 KVAR x 9 + 10kVAR x 4 + 5kVAR x 3) consisting of following other specifications as per DNIT in PDF.

Supply and erection of stay set with stay wire suitable for 9M long PCC pole made out of 7/3 SWG GI wire with U type M.S. Rod 5/8" dia duly threaded by means of angle iron of size 50 x 50 x 6 mm x 30 cm 6 feet long M.S. Rod buried in ground after fixing with cross channel size 75 x 40 x 6 mm x 60 cm long the stay wire will be binded on the top of the pole with help of suitable size of double U type M.S. Clamps and stay fixed with nuts and bolts the stay wire shall be insulated in the middle point with the help of egg insulator including all labour and material required to complete the job in all respect to the entire satisfaction of Engineer-in-charge of work.

Supply and erection of prestressed cement concrete pole as per IS : 1678-1960. 11 metres long 152 mm x 203 mm at top and 152 mm x 368 mm at bottom with working load of 360 Kg. burried 2.20 m in ground. (Make and specification as per UHBVNL/DHBVNL) including Erection of RCC/ PCC pole of following length in brick ballast and ramming the foundation, finishing with 150mm thick cement concrete (1 :3:6) layer on top with including excavation and refilling etc as required (As per HSR 24.4.10.4.) Above 8.0 metre and up to 11.0 metre.

Supply & Erection of rubber mat of size 1Mx2 M X 12mm thick suitable for 11 KV ISI marked complete in all respect upto the entire satisfaction of the engineer In-charge of the work.

Supply & erection of fire extinguisher ISI marked Co 2 type 4.5 Kg. Capacity as Per ISI 7285 duly erected on wall with hook including the cost of hook, screw etc. with all the labour and material required to complete the job in all respect up to the entire satisfaction of the Engineer In charge of the work. Make: Ajay, Zenith, Minimax.

Supply & erection of fire extinguisher ISI marked ABC Dry power type fire Extinguishers of 5 kg. capacity etc. with all the labour and material required to complete the job in all respect up to the entire satisfaction of the Engineer In charge of the work. Make: Ajay, Zenith, Minimax.

Supply & Erection of fire buckets of 9 ltr. capacity made out of 24guage G.l sheet and duly painted with one coat of red oxide and 2 coats of approved paint in red colour and written with the fire' as per fire protection necessar sand filling in the bucket hung the bucket on stand with all labour and material required to complete the job all respect up to entire \satisfaction of the Engineer m charge of the work

Supply & erection of 11KV gang operated switch Rashtriya / Jayshree / BHEL make conforming to IS with latest amendment including suitable size of copper blade erection of same on the existing 'H'pole with the help of 3 Nos. channels of size 75mmx40mmx6mm, 1.8M long fixed with suitable size of MS clamp, nuts and bolts including cost of 6 Nos. 11KV insulator with GI pin, RD fuses and painting with 2 coat of approved paint and one coat of red oxide material required to complete the job in all respect up to entire satisfaction of the Engineer-in-Charge of the works. (Make and specification as per UHBVNL/DHBVNL)

Supply & erection of lighting arrestor model ALPRO / Alastem / LEMCO make suitable for 11KV 3 Phase 50 HZ ground neutral system comprising of spare gape type queen gap type in series with non linger resitar element house in Horizontally scale poreclam bushing with line and ground terminal along with mounting clamps conforming to ISS 3070 (Part-I) of 1985 with latest amendment with all labour and material required to the complete in all respect up to entire satisfaction of the Engineer-in-Charge of the works.

Supply & erection of 11KV GI pin insulator with pin Rashtriya / Jayshree / BHEL make with pin with all labour and material required to the complete the job included the fixing the same on existing channels up to entire satisfaction of the Engineer-in-Charge of the works. (Make and specification as per UHBVNL/DHBVNL)

S/E of M.S. chanel, MS angle, MS flat & nuts & bolts of required size including painting and cutting etc. with labour and material required to complete the job including fixing the same on existing pole complete in all respect

Supply and erection of XLPE 11 or 33 kv HT aluminium conductor armoured cable ISI mark laid on surface/pipe/cable tray with all labour and material as required complete with necessary connections complete in all respect upto the entire satisfaction of Engineer in charge of the work 120 Sq. mm 3 Core Cable .

Supply, installation, testing and commissioning of 62.5 KVA KIRLOSKAR LIQUID COOLED SILENT DG SET comprising of KIRLOSKAR make LIQUID Cooled Diesel Engine model 3R810TA-G1 (CPCB NORMS COMPLIANCE) developing 83 BHP @ 1500 RPM & 62.5 KVA KIRLOSKAR Green make Alternator rated at 3 Phase, 415 Volts, 50 Hz; 0.8 p.f. @ 1500 RPM both mounted, and aligned on a common MS base frame complete with MS Fuel Tank Integrated Control Panel, Residential Exhaust Silencer, AVM Pads fitted on base frame,1No.12 Volts DC Battery KIRLOSKAR Battery Leads, 1st fill of Lube Oil, and other features like :  Ease of information: QR enabled Genset.  Superior Looks: New attractive color scheme.  Multicolour Genset Status Indicator  Silencer Inside canopy with compact design  AMF as standard design: Auto start Auto Stop (Type A panel) (Auto Changeover in customer’s scope) with all labour & material to complete the job in all respect upto the Entire satisfaction of Engineer - in - Charge of the work.

Supply and erection of cable on surface/ cable tray complete with necessary connections complete in all respect upto the entire satisfaction of Engineer in charge of the work 25 Sq. mm 3.5 Core armoured Cable .

35 Sq. mm 3.5 Core armoured Cable .

50 Sq. mm 3.5 Core armoured Cable .

185 Sq. mm 3.5 Core armoured Cable .

300 Sq. mm 3.5 Core armoured Cable .

M/s JSB Enterprises

JMD ELECTRICALS

Shree Shyam Associates

KKM Engineering Solutions Pvt. Ltd.