Construction of Additional Block of PWD Rest House at Ch. Dadri (Pdg. 11 KV Indoor Electric Substation only)

Amount

1 i : - Pipe Laying. Supply and erection of pipe for wiring purposes including bends inspection boxes etc. where necessary and painting as required. (HSR 31.21) xiv) Galvanized iron pipe 65 mm dia on flushed.

ii : - xxx) Supply and erection of PVC pipe of 6 kg. pressure laid 1 meter below ground level complete including digging refilling of the trench with jointing etc. a) PVC pipe 120 mm dia.

: - b) PVC pipe 80 mm dia.

2 i : - (Q) Earthing (HSR 31.22) i) Earthing with GI earth pipe 4.5 m long and 40 mm dia with masonry enclosure on the top etc. as required .

ii : - ii) Extra for using salt and charcoal / coke for pipe earth electrode as required.

iii : - iii) Earthing with GI earth plate 600 mm x 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.

iv : - iv) Earthing with tinned copper earth plate 600 mm x 600 mm x 3 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.

v : - v) Extra for charcoal or coke and salt for G.I. Plate or copper plate earth electrode.

vi : - x) Pdg. and fixing 25 mm x 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode as required .

vii : - xi) Pdg. and fixing 25 mm x 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode as required .

viii : - xii) Pdg. and laying earth connections from earth electrode with 4.00 mm dia G.I. wire in 15 mm dia G.I. pipe from earth electrode as required .

ix : - xiv) Pdg. and fixing 4.00 mm dia G.I.wire on surface or in recess for loop earthing as required .

3 i : - Under Ground Cables. Supply and erection of under ground cable 1 meter below ground level covered with sand and bricks including necessary connections, digging and refilling of trenches. (HSR 31.25). xxxiii) 240 Sq. mm 3.5 Core Ard. Cable .

4 i : - Supply and erection of under ground cable ,loose in existing pipe or trenches complete with necessary connections.(HSR 31.26). xxx) 120 Sq. mm 3.5 Core Ard. Cable . (For APFC)

ii : - xxxiii) 240 Sq. mm 3.5 Core Ard. Cable .

5 i : - Supply and erection of suitable compression type brass cable glands for underground Cable. (HSR 31.28). vi) 240 Sqmm Cable 3 to 3.5 Core .

6 i : - Street Light (HSR 31.30). VI) Supply and erection of prestressed cement concrete pole as per IS : 1678-1960. (As per Approved by DHBVPNL). ii) 9 meters long 105 mm x 115 mm at top and 105 mm x 315 mm at bottom with working load of 200 Kg. buried 1.80 m in ground.

ii : - iii) 11 meters long 152 mm x 203 mm at top and 152 mm x 368 mm at bottom with working load of 360 Kg. buried 2.20 m in ground.

7 i : - S/E of XLPE (E) 11 KV HT aluminum conductor armoured cable ISI mark laid in 1 meter below ground level with sand & bricks with all labour and material including digging and refilling of trench, required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of the work. (HSR 31.70). ii) 50 sqmm 3 core XLPE cable

8 i : - S/E of XLPE (E) 11 KV HT aluminum conductor armoured cable ISI mark laid in existing pipe /trenches/surface with all labour and material including required to complete the job in all respect upto the entire satisfaction of the Engineer-in-charge of the work. (HSR 31.71). ii) 50 sqmm 3 core XLPE cable

9 : - Supply and erection of heat shrinkage type end termination jointing kit indoor type of suitable to accommodate 3 core 11 KV XLPE aluminum cable/ ABC cable complete with all the kit contents including earth continuing connection along with 3 nos. crimpling type aluminum lugs of suitable capacity including making joining etc complete in all respect. (HSR 31.72) i) Suitable for 16 to 50 sqmm 3 core XLPE Cable

10 : - Supply and erection of heat shrinkage type end termination jointing kit outdoor type of suitable to accommodate 3 core 11 KV XLPE aluminum cable/ ABC cable complete with all the kit contents including earth continuing connection along with 3 nos, crimpling type aluminum lugs of suitable capacity including making joining etc complete in all respect. (HSR 31.73). i) Suitable for 16 to 50 sqmm 3 core XLPE Cable

11 : - RCC Foundation for Transformer Earth work in excavation in fundations, trenches, etc in all kinds of soils, not exceeding 2 Meter depth including dressing of bottom and sides of trenches, stacking the excavated soil, clear from the edge of excavation and subsquent filling around masonry in 15 cm layers with compaction, including disposal of all surplus soil as directed with a lead of 30 metes. (HSR 6.6)

12 : - Cement lime concrete 1:8:16 with brick blast 40mm nominal size in foundation and plinth.(HSR 10.26)

13 : - Cement concrete 1:2:4 with slone aggregate 20mm nominal size in foundation and plinth. (HSR 10.41)

14 : - First Class bricks work laid in cement sand mortar 1:6 in foundation and plinth. (HSR 11.2)

15 : - 11:43 cm thick bricks wall laid in cement sand mortar 1:4 without rainforecement, in foundation and plinth. (HSR 11.47).

16 : - Conglomerte floor 50 mm thick CC topping 1:2:4 (HSR 14.1)

17 : - 12 mm thick cement plaster 1:6 (HSR 15.7)

18 : - Shed (For Metering panel) Wrought iron and mild steel (using angles, flates, square bars, tee and chanels) ladders, grills, gratting frames, window guards, iorn doors, openable or fixed stair case or perrapet or any other type of railing, gates and tree guards etc. including cost of screws and welding rods or bolts and nuts complete fixed in position. (HSR 18.12) Chanel size (40 x 40 x 6) = 10 M X 3.5 kg Per M = 245 Kg or 2.45 QTL. Wiremess Jalli = 100 kG = 1 QTL Net & Bolts = 10 KG = 0.10 QTL Total = 2.45 + 1 + 0.10 = 3.55 QTL

19 : - Non Schedule Items RUBBER MAT Supply and erection of Rubber Mat 1mx2mmx 3mm thick suitable for 11/33 KVA as per IS No. 15652C/M/L 3017739 as per approved by Chief Electrical inspector, Govt. of Haryana

20 : - Transformer: Supply, and erection, testing and commissioning of transformer of 315KVA 11/0.433 KV 3 Phase 50 cycle copper wound outdoor type upto the entire satisfaction of the engineer of the work as per detail specification given as under. :-Make:- Kirloskar/Voltamp/ Crompton. (As per Latest BIS-1180-Level-2) NO load voltage ratio 11/0.433 KV No. of Phases = 3 Type = Double wound core type copper wound, Cooling = ONAN Duty = Outdoor Vector Group/ISS-DYN-11/IS: 1180- Level -2. Tapping on HV compensation + 5% to - 10% in steps of 2.5%. Tape changer - Off circuit Temperature rise (oil/res. 0c to 50/55 C) Altitude up to 1000M above M.S.L. Frequency Cycle 50 Hz. Fitting / accessories provides = Off circuit tape changer Externally hand operated Oil conservator with filling hole & cap. Plain oil level gauge with minimum level marking. Thermometer pocket. 4 Nos. plain roller Uni-directional Silica-Gel-Breather Ist filling of oil Drain-cum-filter valve Rating & Diagram plate Two earthing terminals Lifting arrangement Exploson vent Air release plug Oil temperature indicator with alarm & trip indicator. Double float buchholz relay & conservator. Shutoff valve between buchhoz relay & conservator. Winding Temperature indicator with alarm & trip contact. TERMINATIONS : HV=3 pole single glands cable box suitable for reception of 1 No. 3 core upto to 120sqmm XPLE cable copper lugs/thimble. L.V. = 4 pole 3 glands cable boxes suitable for 3 Nos. 400 sqmm. 3.5 core PVC cable having extended copper bars of requisite capacity duly tinned from L.T. bushing for making connection with cable including cost of copper lugs and thimbles. L.V. Neutral suitable box for earthing provided.

21 : - Supply Erection testing & Commissioning of 11 KV HT metering panel complete with C.Ts P. Ts. Cubical and electronic meter with accuracy class as per requirement/approved by DHBVN at the time of installation, consisting of the following. (As per Approved by DHBVPNL). Cubical panel free standing floor mounting type made out of sheet steel 14 SWG CRCA sheet with channel iron base frame spray painted with strong synthetic light grey enamel paint as per size and design approved by the DHBVNL 3 Nos. 11 KV CTS of rating as approved by DHBVNL for indoor installation of appd. Make of 1 Nos. 11 KV PTs 11000/110 Volts Oil filled suitable for indoor installation of approved make DHBVNL. Space for Digital Electronic Meter 3 phase 4 wires recording in KWH and rating and accuracy as by DHBVNL with push button display operating system of different kind of readings. The cubical panel will be completed in all respect including intter connection, internal wiring with PVC copper cable, its testing and approval of all item by DHBVNL including cost of all testing/ approval charges of all items of DHBVNL with a guarantee of one year from the date of commissioning including cost of all labour and material required to complete the job but excluding the cost electronic meter in all respect up to the entire satisfaction of the engineer in charge of the work.

22 : - Supply & erection of fire extinguisher ISI marked ABC type 6 Kg. Capacity powder base with square grip Gavle duly erected/hung 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:- Safex/Ceasefire/ Minimax).

30 : - Supply & Installation of CO2 type fire Extinguisher 4.5 KG capacity made from brand new seamless cylinder as per ISI mark IS: 7285 and CCE approval fitted with discharge hose and horne and squeeze grip /wheel type valve with initial charge as per IS 15683 : 2006 specification bearing ISI marks and EIL approved complete in all respect (Safex/ Minimax Make) with Three year warranty.

23 : - S/E of fire bucket of G.I. sheet of 24 gauge write with " FIRE" as per fire specification.

24 : - S/E of MS bucket stand suitable for six Nos. fire buckets (but without buckets) including the cost of welding & painting with all cost of red oxide and two coat of enameled paint of red colour completion all respect.

25 : - POWER FACTOR PANEL 100 KVAR Supply erection, testing & commissioning of cubical type panel dust & vermin proof. L.T. automatic power factor control panel 100 KVAR capacity suitable for automatic operation & control of power factor within the set limits free standing floor mounting made out of 14 guage mild steel with channel iron base frame painted with stove synthetic light grey enamelled paint suitable for operation on 3 phase 4 wire 50 cycle per second 400/440 volts A.C. supply equipped with the following as per diagram attached: 1 No. automatic power factor control relay of EE Co./ L&T make. Power factor meter size 96 x 96mm of AE make. Space for incomer 200 amp. triple pole moulded case circuit breaker. A set of pilot lamps (3 Nos.) phase indicating lamp of L&T make. Iron clad bus bar chamber suitable for 200 amp. 440 volts having 4 No. copper bars of cross section 25 mm x 5mm duly tinned and insulated with PVC sleeves. Connection from incomer moulded case circuit breaker to bus bar by means of solid copper strip of requisite capacity duly tinned & insulated with PVC sleeving. 4 Nos. 3 phase 20KVAR dry capacitor of MPP type iemens / L &T make (totaled 80 KVAR) 2 Nos. 3 phase 10 KVAR dry capacitor of MPP type Siemens/ L&T make (totaled 20 KVAR) 2 Nos. 3 phase 32 amp. contactor for 10 KVAR capacitor of L&T /Siemen make 4 Nos. 3 phase 63 amp. contactor for 20 KVAR capacitor of L&T /Siemen make 6 Nos. 32 amp. HRC fuse with holder of L&T /GE make. 12 Nos. 63 amp. HRC fuse with holder of L&T /GE make. 3 Nos. indication Lamps 220 volts for ON indicator of respective capacitor of L&T make. 12 Nos. push button ON/OFF manual operation of L&T make Earthing copper bus bar of cross section 20 mm x 3 mm duly tinned and insulated throughout the lenght of panel. The panel will be complete with all internal wiring with PVC copper wire, inter connection etc. with all labour and material require to complete the job in all respect without cost of MCCB upto the entire satisfaction of the Engineer-in-charge of the work.

26 : - Supply and erection of stay wire suitable for 9/11 M. long RCC pole make out of 7/8 SWG GI wire with U type MS rod 5/8" dia duly threaded by means of angle iron of size 50 mm x 6 mm x 30 cm and 6 ft. long MS rod 5/8" dia 5' buried in the ground after fixing with cross channel size 75 mm x 40 mm x 60 cm. The stay wire will be binded on the top of the pole with help of suitable size of double U type MS clamps and stay fixed with nuts& bolts. The stay wire shall be insulated in the middle point with the help of egg. Insulator and complete with all labour and material required to complete the job in all respect up to the entire satisfaction of the Engineer-in-Charge of the work.

27 : - Supply and erection of 11 KV pin insulator with pin make with all labour and material required to complete the job including fixing the same on existing channels up to the entire satisfaction of Engineer-in- Charge of the work.

28 : - Supply and erection of 11 KV gang operated switch 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 No. channels of size 75 mm x 40 mm x 6 mm, 1.8 M long fixed with suitable size of MS clamp, nuts and bolts including cost of 6 No. 11 KV insulator with GI pin R.D. fuses and painting with 2 coat of approved paint and one cost of red oxide and material required to complete the job in all respect up to the entire satisfaction of the Engineer-in-Charge of work.

29 : - Supply and erection of 11 KV disk insulator with all labour and material required to complete the job including fixing the same on existing channels up to the entire satisfaction of Engineer-in- Charge of the work

30 : - Supply and erection of lightening arrester module suitable for 11 KV G.O. switch with all labour and material required to complete the job in all respect upto the entire satisfaction of the Engineer-in-Charge of the work.

31 : - S/E angle iron, channel & clump with nut & bolts of various sizes required for made the platform & G.O. switch etc.

32 : - Supply and erection of fencing of transfer for safety precaution made out with the help to 50 cm x 50 cm x 6 mm angle iron, M.S. plate 50 mm x 6 mm, M.S. Jaal the perportionate quantities required in 1 sqm duly painted with red enameled paint including one coat of red oxide. The fencing angle shall be embedded in ground with C.C. mixture at least 60 cm in ground level including all labour and material required to complete the job up to the entire satisfaction of Engineer-in-charge of the work.

Chopra Electric Company