Providing Alternate Source For 33/11 Kv Substation Kaushalpuri (33 Kv Line Mes) Disttayodhya - SafeLoading, Carriage and then safeunloading of the following material from Store Centres Under the jurisdiction of EE ESD Ayodhaya to dump site proper stacking. 2 ACSR Dog Conductor 3 Line Isolator 4 33 KV Cable 3x300 mm XLPE 5 STP 11 Mtr. 6 M.S. Top Channel 125x65mm 3200 mm 7 Dropper Channel 125x65(Additional) 8 M.S. Angle Iron 65x65x6 4300mm long Bracing 9 V Type channel cross arm 10 GI Wire 6 SWG 11 33 KV Pin Insulator polymer type 12 33 KV Straight through jointing kit indoor 3x300 sq.mm. XLPE 13 33 KV cable jointing kit outdoor 3x300 sq.mm. XLPE 14 M.S. Channel 125x65 (for Structures) 15 M.S. Angle 75x75x6 (for Structures) 16 Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection of Single Pole for 33 KV Line on 11 Mtr ST Pole with fitting of necessary clamp & other acessories like 1 No. Channel Cross Arm, as per norms. (Contractor shall provide 3 Nos. 33 KV G.I. Pin, necessary clamps, F-brackets, Nut - Bolts, Washers etc.) 17 Safe Dragging/ Loading - unloading from dump site to pit site and Fabrication & erection forExpoure Double pole for 33 KV Line on 11.0 Mtr STP Pole with fitting of necessary clamp & other acessories like 3 No Top channel of 125x65x6 mm size 3200 mm . , Bracing angle 1 set.,and 9 No. Pin insulator as per norms. (Contractor shall provide all necessary clamps,Nut - Bolts&washer and e-bracket if required etc) 18 Earthing ofPoleEarthing of Pole STP/PCC by 6 SWG Wire by providing and fixing of 20 mm dia earthing rod 2.550 Mtr. long as per norms complete in all respect. (Contractor shall provide all the material Like Earthing rod, 6 swg wire, Earthing clamps and nut & bolt etc.) 19 Stringing, sagging, binding and Jumpering of ACSR Dog conductor. 3 Phase of 33 KV Line including fixing, mounting of P.G.clamp suitable for Dog Conductor at sectional point. (Contractor shall provide necessary PG clamps etc) 20 Laying & Dressing of 3x300 sq. mm XLPE Cable underground Double Circuit.Laying of doublecircuit 3x300 sq .mm XLPE Cable in normal soil by digging of trench 1050 mm deep, 750 mm wide including supply of required materials, as 1st class Bricks, Stone slabs and fine sand. Providing 150 mm fine sand cusion beneath, and 150 mm sand cusion above the cable. The cable shall be duly protected by Bricks, sand and stone slab. The inter axial spacing between two cables should be in between 0.25 to 0.04 M. After laying the cable refilling and ramming of the left out soil,closing the trench and leveling. 21 Installation of Heat Shrinkable Type cable jointing kits of following types/sizes for 33 XLPE Cable. 22 (a) Fixing of 33 KV 3x300 sq. mm Straight Throughjoints. (jointing kit supplied by dept.) 23 (b) Fixing of 33 KV 3x300 sq. mm Outdoor End Terminations(jointing kit supplied by dept.) 24 High Pressure testing to which 33 KV Line & cable to be stand for duration of 5 minutes after completion of Laying, Stringing, sagging, binding and Jumpering of ACSR Dog conductor. ( Testing equipment will be arranged by the contractor) 25 Installation of Post Insulator Installation ofpost insulator on the post insulator structure . The work includes fabrication for proper fixing if required. 26 Installation of Line Isolators Assembling and installation of Line isolator on the Isolator structure , adjusting of opening mechanism in proper alignment and grising and oilingso as to ensured smooth operation of the same. In case of line Isolator proper operation of earth links shall also be ensured. The work includes fabrication for proper fixing if required. 27 Post Insulator StructureFabrication of Post Insulatorstructure per drawing No. RES 39 Digging of two Nos. Pits of size 1.075 x 0.9x0.3 Mtr providing stone pad at the bottom of the pit and grouting of two legs of the above structure in CC ( cement, coarse sand and stone grit of 20 mm gauge) of ratio 1:4:8 in block of 1.075 Mtr X 0.9 Mtr x 0.3 Mtr including supply of all T&P complete in all respect. The work includes dragging, Shifting upto 40 Mtr. Raising and erecting the two legs with Top frame above structures in properallingment level and plumb. Plinths of all the structure shall be properly finished with champering of edges etc.(All the material will be supplied by the Contractor except steel) 28 Line Isolator StructureFabrication of isolator structures 3.5mtr in height as per drawing No. RES 39 Digging of two Nos. Pits of size 1.075 x 0.9 x0.3 Mtr providing stone pad at the bottom of the pit and grouting of two legs of the isolator structure in CC ( cement, coarse sand and stone grit of 20 mm gauge) of ratio 1:4:8 in block of 1.075x0.9x0.3 mtr 0.3 Mtr including supply of all T&P complete in all respect. The work includes dragging, Shifting upto 40 Mtr. Raising and erecting the two legs with runner of isolator in proper allingment level and plumb. Plinths of the Isolator structure shall be properly finished with champering of edges.(All the material will be supplied by the Contractor like M.S Flat etc. except steel) 29 Cable stand StructureFabrication & erection of 33 KV Cable Stand made of 02 No. M.S chanel 125x65x6 mm 3 Mtr. Jointed to each other by M.S Channel horizontally and also jointed to each other by means of 05 No. M.S Strip (m.s flat) 50x6 mm of size 200 mm long each by welding at actual distance interval as per norms. And grouting in block of 300x300x700 completely providing 02 no. cable clamps also and eathing by G.I strip 50x6 mm size with the earth mat of switchyard both side of legs and provideing clamps , post/ pin insulator for holding cable. (All the materials will be arranged by the contractor such that clamps nut bolts and civil materials except M.S channel.) 30 Hoisting of 33 KV Cable on existing/erected support with provision of MS Pipe 150 mm dia 3 mtr long suitable for 3x300 sq mm cable fixing of proper support and its clamping, providing long barral lugs 6 nos and P.G. Clamps & Y shapejumpering properly and 02 nos. supporting angle 65X65X6, 2240 mm long and making connection including supply of jumpering cable ,mounting clamps as per RESSPO Norms. (All material will be supplied by the contractor like M.S Pipe , P.G. Clamps, Al. Lug And Supporting Angle 65X65X6, 2240 mm and jumpering cable suitable for 33KV jumper). 31 Grouting of following structure by digging of pit 1.5 Mtr/1.83 Mtr deep for 9.0 Mtr PCC / 11 Mtr STP respectively, placing stone pad at bottom 450x450 size foundation is provided with help of steel or wooden formers, groutung with 1:4:8 Ratio cement, sand & first class brick ballast 0.268/0.285 cu mtr for 9.0 mtr PCC Pole & 11 mtr STP, plinthing 0.3 Mtr above G/L and proper plastering. 32 11 Mtr ST Poles 33 Supply and fixing of a stone pad of size 300x300x75 mm at PCC/STP Bottom of the pit ( Contractor shall provide all materials) 34 Fixing of barbed wire on poleSupply and fixing of barbed wire on the pole above 2750 mm ground level. Barbed wirewrapped for a distance of 0.9 mtr. with apitch of 13.mm at a height. (All materials supplied by the contractor) 35 Fixing of Danger board .Supply and fitting of Danger board of size 250x200x2 mm 3650 mm above ground level as per Respo norms. RESPO Drawing No-55 36 Fixing of Number plate .Supply and fitting of Number plate of size 250x200x2 mm 3650 mm above ground level as per Respo norms. RESPO Drawing No-55 37 Grouting of old & existing stay at required places of sectional pole,S/P,F/P etc at angle loaction (All the civil material will be arranged by the contractor ) 38 Fabrication, Erection and grouting of route marker and marking 33 KV line by painting after grooving on the stone. (Contractor shall provide allmaterials) 39 Fixing of additional Polymer Pin insulatorwith clamp, nut & bolts etc. at required places. (Contractor shall provide clamp nut & bolts,etc.) 40 Fixing of additional Top channel 125x65x6 3200 mm with all necessary clamp, nut & bolts etc. at required places. (Contractor shall provide clamp nut & bolts etc). 41 Fixing of additional Dropper channel 125x65x6 3200 mm with all necessary clamp, nut & bolts etc. at required places. (Contractor shall provide clamp nut & bolts etc). 42 Providing of HDPE 6Dia Pipe PN-6 Specification 43 Laying of cable & HDPE PipeLaying of Double circuit 33 KV 3x300 Sq mm XLPE cable and HDPE Pipe by drilling method below NHAI road crossing. The cable be laid at the depth of 3 mtr from the under surface in HDPE pipe (200 mm. dia.) casing. 44 Laying of cable Through HDD MethodLaying of Double circuit 33 KV 3x300 Sq mm XLPE cable through HDD method . 45 33 KV Straight through chamber with sand filling with cover (1219x914.5x914.5 mm) (Contractor shall provide allmaterials) 46 Excavation in foundation in ordinary soil (Loam Clay or Sand) including lift upto 1.5m and lead upto 30m and including filling, watering and ramming of excavated earth into the trenches or into the space between the building and sides of the foundation work. 47 Concrete with 4cm gauge I class brick ballast (class 150) , coarse sand (F.M. 1.8 to 2.5) and cement in proportion of 12:6:1 in foundations and under floors including supply of all materials,labour and tools and plants etc. required for proper completion. 48 RCC work with cement approved coarse sand (F.M. 1.8 to 2.5) and 2 cm gauge graded approved hard stone ballast like grainite, quartzite etc from Dalla, Jhansi or other quarries and approved coarse sand in proportion 1:1.5:3 in raft foundation and footings , excluding supply of reinforcement & its bending but including its fixing and binding the same with binding wire, including cost of all other materials labour and T&P. 49 TMT/Tor steel in plain work such as reinforced concrete or reinforced brick work (when not included in an over all rates) wrought to required shape as necessary including bending for proper completion of the work and including supply of steel its wastage, bend, hooks and authorized overlapping shall be measured. (Steel shall be arranged by the contractor) 50 6 mm. thick plaster with 1:3 cement & coarse sand including labour, materials & T&P etc. required for proper completion of the work. 51 3 mm thick floating coat of neat cement finish including supply of all materials,labour and T&P etc. required for proper completion of the work.( cement consumtion 0.044 bag/Sq.m.) 52 NOC will be granted from Central/ state Electrical safety department.( Final settlement of the payment will be done after providing receipt, agreement and permission paper). 53 Permission of railway crossingpermission must be granted from railway authority for laying of 33 kv cable and pipe under the railway crossing ( final settlement of payment will be on the basis of after provindg ofreceipt and agreement of permission of railway crossing) 54 restoring the road as it is before after completion of work(Final settlement of the payment will be done after providing receipt, agreement and permission paper) 55 Painting of poles ( New & old) Painting of poles with one coat of red oxide, two coats of enamel paint ISI mark. (All required material will be supplied by the contractor)
