Construction of 33KV line Pratap Vihar, Koyal Enclave

Supply of following Material (Sl.No.01 to 06) Stay set complete (G.I.Stay rod 20x1800mm, Stay wire 7/8SWG 10Kg, Guy insulator, G.I.Stay clamp, bolt, nut & wasther with concrete grouting) for 33KV line as per specification

G.I. Wire 6 SWG

G.I. Wire 8 SWG

G.I. Wire 16 SWG

V-Type Cross Arm 100x50x6 mm G.I channel for 33KV line with G.I.Clamp 75x10mm size

G.I Guarding angle 75x75x6 mm, (6.80kg/mt) x 2200mm long.

Carriage of following material from PVVNL store (Sl.No.07 to 12) A.C.S.R. Dog Conductor

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

Erection of Following Material & Miscellaneous Electrical Works. 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 structure, 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. Single Pole (a) 11M Long STP, SP-55 Round Pole

(b) 13M Long STP, SP-72 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. Single Pole (a) 11M Long STP, SP-55 Round Pole

(b) 13M Long STP, SP-72 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.

Providing & Earthing of supports with M.S.Earth Rod of (20x2500)mm long including excavation of pit and driving M.S.Rod 3.0M apart from suppor and 0.5M below the ground level and connecting belowl the earth electrodes with the help of G.I.wire No.6SWG, 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 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, G.I.Nut bolt & washer etc; suitable for Dog Conductor/ 33KV, 3x300Sq.mm XLPE cable. Existing Sectional Double Pole

Existing End Double Pole

Existing 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 75x10mm, G.I.Turn buckle, G.I.Eye bolt, G.I.Nut bolts & washer, & bearer wire 04 Nos. etc, as per drawing.

Providing & fixing of SMC Danger board at each location 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 location 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.

Making H.T.Connection of the proposed line from 33KV Line. The work consists of fixing & fabrication of Dropper Channels, & fixing of Disc Insulators, Pin Insulators, jumpering with providing Nut bolts & washer P.G.Clamps, clamping and binding etc,as per site conditions.

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.

Supply of Al. Paint & Red oxide Paint as per IS mark & PVVNL specification & 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:- 11Mtr SP-55 Poles including all channels/x-arms/clamps etc. (i) Single Supports

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

Climbing, Fixing & tightening of extra 'V' type Cross arm on old existing poles in place of broken & damaged Cross arm with providing G.I.Clamp (75x10)mm, Nut-Bolt & washer and binding etc. As per site conditions.

Climbing, Fixing & tightening of extra of 33KV Composite Polymeric Pin insulator on old existing poles in place of broken & damaged Pin insulator.

Climbing, Fixing & tightening of extra 33KV Polymeric Disc insulator B&S 70KN on old existing poles in place of broken & damaged Disc insulator

Climbing, Fixing & tightening of extra 33KV Disc fitting B&S 70KN on old existing poles in place of broken & damaged Disc fitting.

Removal & Dismantling of damaged ST Pole from single Ckt 33KV line with all accessories after digging of Pits for taking out of poles & stacking the Pole at proper place & back filling of soil in Pits & proper ramming etc.

Removal & Diamantling of damaged ACSR Dog Conductor from 33KV line & Making the bundles of removed conductors.

Removal & Diamantling of damaged 'V' type x-arm of 33KV line and stacking the x-arm scrap at a proper place in safe position.

Removal & Diamantling of damaged Pin insulator with Pin of 33KV line and stacking the Pin scrap at a proper place in safe position.

Removal & Diamantling of damaged Disc insulator of 33KV line.

Removal & Diamantling of damaged Disc fitting of 33KV line and stacking the Disc fitting scrap at a proper place in safe position.

Safe carriage of old received back material from site to PVVNL store including loading & unloading at both end.

(ii) Replacement of damaged double ckt underground XLPE cable of 33KV line Koyal Enclave, Ghaziabad from 220KV S/s Morty Ghaziabad near Bhopura Choraha to Shiv Mandir Bhopura Supply of following Material (Sl.No.43 to 45) G.I. Channel 100x50x6 mm, 2400 mm long (9.56kg/mt) with G.I.Clamp of 65x8mm for dropper channel of 33KV line double pole/four pole

Heat Shrinkable outdoor 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

Carriage of following material from PVVNL store Cable H.T.XLPE 33KV 3x300SQ.M.M

Erection of Following Material & Miscellaneous Electrical Works. Making H.T.Connection of the proposed line from 33KV Line. The work consists of fixing & fabrication of Dropper Channels, & fixing of Disc Insulators, Pin Insulators, jumpering with P.G.Clamps, clamping and binding etc,as per site conditions.

Digging of Trench by excavation of earth of 1050x750mm size for 33KV line

Safe laying of 33KV, 3x300Sq.mm. XLPE Cable in Cable Trench to respective Double Pole.

Providing & Laying of Ist Class Bricks, along the length on both side of 33KV XLPE Cable in Cable Trench (minium 18No. Bricks/Mtr per Cable) and Stone Slab (Smooth surface both side) of size 400x600x40mm 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, existing cable trench, Pucca trench, nala x-ing & G.I.Pipe and 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 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 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 grouted 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 restoration of damaged property like Kuccha road, Inter locking Tiles and other utilities.

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 restoration of damaged property like Pucca road, Inter locking Tiles and other utilities.

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

M/s HINDUSTAN ENGINEERS