Construction of 33KV Line for Feeding SS Jewar Airport from Sector 18 YEIDA SS Jewar Greater Noida

Supply of following Material Supply of Stay set complete (G.I.Stay rod 20x1800mm, Stay wire 7/8SWG 10Kg, Guy insulator, G.I.Stay clamp 65x8mm size with nuts, bolts & washers with concrete grouting) for 33KV line as per PVVNL approved vendor.

Supply of G.I. Wire 6 SWG as per PVVNL approved vendor.

Supply of G.I. Wire 8 SWG as per PVVNL approved vendor.

Supply of G.I. Wire 16 SWG as per PVVNL approved vendor.

Supply of V-Type Cross Arm 100x50x6 mm G.I channel for 33KV line with G.I.Clamp 75x10mm size with nuts, bolts & washers as per PVVNL approved vendor.

Supply of G.I.Top Channel 125x65x6mm, 3200 mm long (13.10kg/mt) with G.I. clamp of 75x10mm size with nuts, bolts & washers for 33KV line double pole/ Four Pole as per PVVNL approved vendor.

Supply of G.I. Channel 100x50x6 mm, 2400 mm long (9.56kg/mt) with G.I.Clamp of 65x8mm size with nuts, bolts & washers for dropper channel of 33KV line double pole/four pole as per PVVNL approved vendor.

Supply of G.I Angle Iron 65x65x6mm, (5.80kg/mt) 4300 mm long bracing with 4 Nos. G.I. clamps of 65x6mm size with nuts, bolts & washers for 33KV line as per PVVNL approved vendor.

Supply of G.I Guarding angle 75x75x6 mm, (6.80kg/mt) x 2200mm long with 02 No. G.I.Clamps of 65x8mm size with nuts, bolts & washers. as per PVVNL approved vendor.

Supply of G.I.Cable support Structure (by using of 100x50x6mm channel & its bracing on angle of size 50x50x6mm as per PVVNL approved vendor.

Supply of Earthing of Pole by M.S.Earthing Rod 2540x20mm & 6SWG G.I.Earthing wire (2.0Kg) complete in all respects.

Supply of 33KV G.I. "E"-bracket of 75x10mm size with nuts, bolts & washers as per PVVNL approved vendor.

Supply of 33KV G.I. "F"- bracket for STP of 75x10mm size with nuts, bolts & washers as per PVVNL approved vendor.

Carriage of following material from PVVNL store as per availability A.C.S.R. Dog Conductor

Cable H.T.XLPE 33KV 3x300SQ.M.M

Steel Tubler Pole SP-55 11.00Mtr

Steel Tubler Pole SP-72 13.00Mtr

33KV composite Polymeric Pin insulator.

33KV Polymer Disc insulator B&S 70KN

33KV Disc fitting B&S Dog/Racoon 70KN

Heat Shrinkable outdoor type end termination cable jointing kit suitable for 33KV XLPE 3x300 Sq. mm.cable

Heat Shrinkable indoor type end termination cable jointing kit suitable for 33KV XLPE 3x300 Sq. mm.cable

Heat Shrinkable straight through cable jointing kit suitable for 33KV XLPE 3x300 Sq. mm.cable

Erection of Following Material & Miscellaneous Electrical Works. Fabrication and erection of cable support made of two pieces of G.I.Channel (100x50x6)mm, 2.75 meter long, joined to each other by means of 02 Nos. G.I.Channel (100x50x6)mm & 03 Nos. G.I.Angle (50x50x6) mm pieces of size 1.0Mtr long each by welding at equal intervals and grouting in a block of size (300x1000x1000)mm in C.C. 1:3:6. Work includes providing of three Nos. G.I. clamps made of (50x6)mm G.I. Flat for holding the cable including nuts and bolts with stone Pad of size (300x300x75mm).

The excavation of foundation pit in mix soil/normal soil/soft soil & hard rock as per site condition and its back filling and leveling etc. The size of the pit will be (750x450)mm and having depth of 1/6th of the full length of the support. Erection of support, complete with providing & fixing of all G.I.Clamps size of 75x10mm, 'F' bracket 75x10mm, G.I.Nut bolt & washer, Stone Pad Al. Binding wire and other accessories as per drawing. The work includes carriage and handling of supports from sectional store to pit site as well as an fabrication work if required. (a) Single Pole (i) 11M Long STP, SP-55 Round Pole

(ii) 13M Long STP, SP-72 Round Pole

The excavation of foundation pit in mix soil/normal soil/soft soil & hard rock as per site condition and its back filling and leveling etc. The size of the pit will be (750x450)mm and having depth of 1/6th of the full length of the support. Erection of support, complete with providing & fixing of all G.I.Clamps size of 75x10mm, 65x8mm, G.I.Nut bolt & washer, P.G.Clamp, Stone Pad, Al. Binding wire, 'E' bracket 75x10mm, and other accessories as per drawing. The work includes carriage and handling of supports from sectional store to pit site as well as any fabrication work if required & fixing of cross bracing sets 4.3mtr long, from G.I.Angle 65x65x6mm. The work includes cutting holes and providing G.I.Bolt of 16x40mm size, in the middle of the cross bracing with 01No. spring washer of proper size as per drawing/ as per schedule. (a) Double Pole Structures (i) 11M Long STP, SP-55 Round Pole

(ii) 13M Long STP, SP-72 Round Pole

(b) End Double Pole Structures (i) 11M Long STP, SP-55 Round Pole

(c) Four Pole Structures (i) 11M Long STP, SP-55 Round Pole

Riser Double Pole The excavation of foundation pit in mix soil/normal soil/soft soil & hard rock and its back filling and leveling etc. The size of the pit will be (750x450)mm and having depth of 1/6th of the full length of the support. Erection of support, complete with providing & fixing of all clamps size (65x8mm), Nut bolt & Washer, Stone Pad, Lugs, Al. Binding wire and other accessories as per drawing. The work includes carriage and handling of supports & hardware material from sectional store to pit site as well as an fabrication work if required. Fixing of 04 Nos. G.I.Channel 100x50x2.4Mtr (With arrangement of 06 Nos. 33KV Pin insulator with Pin). The work also includes cutting of channel/angles, making holes on G.I.Channel / G.I. Angle, spring washer of proper size for channel/angle. Contractor also provide G.I.Channel clamps and E- clamps at his own cost as per Respo Norms. (a) 11M Long STP, SP-55 Round Pole

Grouting of supports in CC 1:3:6 (Cement, sand & 20mm stone grift). Grouting will be done in the block of size (450x450)mm x1/6th of full length of the support, upto ground level, 300mm plinth above the ground level with C.C. 1:3:6 (Cement, Course sand and Stone grift) with muffing as per drawing. Work includes back filling and proper ramming. (a) Single Pole (i) 11M Long STP, SP-55 Round Pole

(ii) 13M Long STP, SP-72 Round Pole

(b) Double Pole Structures (i) 11M Long STP, SP-55 Round Pole

(ii) 13M Long STP, SP-72 Round Pole

(c) End Double Pole Structures (i) 11M Long STP, SP-55 Round Pole

(d) Riser Double Pole (i) 11M Long STP, SP-55 Round Pole

(c) Four Pole Structures (i) 11M Long STP, SP-55 Round Pole

Grouting of stay rods (20x1800)mm including all work of excavation, cement concrete in size (0.60x0.60x0.30)m in ratio 1:3:6 cement, sand, 20mm Stone grift) as per drg. Including back filling of soil and proper ramming etc.

Fixing, tightening & nozzling of stay wire with stay rod with the poles of required tension as per drawing, including providing & fixing of Stay Insulators of 33KV and Stay Clamps.

Earthing of supports with M.S.Earth Rod of (20x2540)mm long including excavation of pit and driving M.S.Rod 3.0M apart from support and 0.5M below the ground level and connecting below the earth electrodes with the help of G.I.wire No.8SWG, G.I.Nut bolt & washer and earthing lugs.

Laying, spreading, lifting and final sagging of 3 phases ACSR Dog conductor in accordance with Line chart includidng providing binding wire, binding and fixing of all accessories in 03Nos. Conductor in parallel.

Making Jumpers on Sectional Pole, by providing & fixing of P.G.Clamps of proper sizes, suitable for Dog Conductor/ 33KV, 3x300Sq.mm XLPE cable (12 Nos. P.G.Clamps at each section double Pole & 06 No. P.G.Clamps at each end double Pole (a) Sectional Double Pole

(b) End Double Pole

(c) Riser Double Pole

(d) Four Pole Structures

Guarding between two poles like single poles, double poles, four poles, etc. to guard L.T., 11KV Line telephone line and river crossing, road crossing etc. with G.I.wire No.6SWG, G.I.wire No.8SWG and G.I.wire No.16SWG including cutting with fabrication and fixing of G.I.Guarding angle 75x75x6mm with Providing & fixing G.I.clamps size 65x8mm, G.I.Turn buckle, G.I.Eye bolt, nut bolts & washer, & bearer wire 04 Nos. etc, as per drawing.

Providing & fixing of SMC Danger board at each Pole as per specification of the drawing. Size 200mmx250mm & 3mm thickness with G.I.Clamp & nut & bolt for 33KV

Providing & fixing of SMC Number Plate at each Pole as per specification of the drawing. Size 200mmx250mm & 3mm thickness with G.I.Clamp & nut & bolt.

Chopping of branches of trees of eucalyptus, Neem, Keekar and other kind of trees along the route of the line and disposal of the same at suitable place.

Providing & Wrapping of barbed wire (2.0Kg per Pole) on 33KV ST Poles SP-55/SP-72 as anti-climbing device for a length of 0.9Mtr. Wire pitch/gap 13mm and fixing upper and lower end keeping lower end at a height of 2.75Mtr. from the ground, complete with providing and fixing of lower end & upper end clamps made of G.I.Flat 40x5mm complete with nuts&bolts.

Painting of following supports/structures of 33KVLine, with two coats of synthetic enamel aluminium paint after one coat of ready mix primer, including cost of all material, as well as rubbing/cleaning of surface as required for proper completion of work:- (a) 11Mtr SP-55 Poles including all channels/x-arms/clamps etc. (i) Single Supports

(ii) Double Pole Structure

(iii) Cable Riser

(iv) End Pole

(v) Four Pole

(b) 13Mtr SP-72 Poles including all channels/x-arms/clamps etc.: (i) Single Supports

(ii) Double Pole Structure

Digging of Trench by excavation of earth of 1300x750mm size for 33KV line

Safe laying of 33KV, 3x300Sq.mm. XLPE Cable in Cable

Providing & Laying of Ist Class Bricks, along the length on both side of 33KV XLPE Cable in Cable Trench (minium 18No. Bricks/Mtr) and Stone Slab of size 450x600x40mm on top of the Cable, Providing 150mm thickness River sand for cushion beneath and 150mm above the cable as per specification.

Back filling of excavated earth in the cable trench upto the ground level and ramming properly.

Supply & Laying of HDPE Pipe PE-80, PN-6, DN-160mm dia by HDD trenchless method, as per site requirement.

Laying of 33KV, 3x300Sq.mm XLPE cable in HDPE Pipe PE-80, PN-6, DN-160mm dia by HDD trenchless method, as per site requirement.

Laying of 33KV, 3x300Sq.mm XLPE Cable in the air on cable Riser Double Pole and nala x-ing & G.I.Pipe making connection with 33KV over head line at both ends.

Providing & Fixing 150mm dia 2mm thick 3M long G.I.Pipe over 33KV, 3x300Sq.mm XLPE Cable before mounting the 2No. Cable on double pole / Cable support structure. The work includes Providing & fixing of Clamp, sealing of top and bottom end of the G.I.Pipe. One end of G.I.Pipe is to be buried under earth about 500mm.

Making of 33KV Outdoor type cable end termination by heat shrinkable XLPE Cable Jointing Kits and crimping with proper size aluminium lugs. Work includes providing Aluminum lugs, insulating tapes etc as per specifications.

Making of 33KV indoor type cable end termination by heat shrinkable XLPE Cable Jointing Kits and crimping with proper size aluminium lugs. Work includes providing Aluminum lugs, insulating tapes etc as per specifications.

Making of 33KV Straight through Cable Jointing Kits 3x300mm² and crimping of proper size aluminium lugs. Work includes providing insulating tapes etc as per specifications.

Supply & fixing of cable route marker along the route of 33KV cable with proper grouting with proper painting & marking PVVNL, 33KV HT Cable.

Road restoration charges for 1Mtr wide Kuccha Road (Inter locking Tiles, Bricks Road & Developed green belt only) or Deposite charges to take the permission/approval/NOC from any Development Authority/Govt. Body/Forest Deptt./and other concerned Deptt. for construction of 33KV line

Road restoration charges for 1Mtr wide Pucca Road (Cemented, Concrete & Black road only) or Deposite charges to take the permission/approval/NOC from any Development Authority/Govt. Body/Forest Deptt./and other concerned Deptt. for construction of 33KV line

Cartage of empty cable drum from site to PVVNL store including loading & unloading at both ends respectively.

To provide required No. of technicians to work on 33KV line during testing, commissioning & energisation.

50mm thick RCC work on top of the HDPE Pipe, PE-80, PN-6, DN-160 at road crossing inside of the airport boundry should be done by the Contractor

M/S PRAKHAR ELECTRIC WORK

Saraswati Electricals & Contractors

B.Dayal

M/S SURYA ELECTRICALS