NIT152/2021-22

Amount

Erection Part OF 11 kv HT LINE

Errection of Steel Tubular Pole 11 Mtr. long (Single pole strs.) comprising following. Digging of Pit ( 0.80x1.20x1.50mtr.) Drilling of Holes in Poles,X-arms, fixing of Insulator, X-ams, Knee Braceing set, Top clamps, fixing of Barbed wire, Danger Plate,Erection of pole, filling of Pits , Filling of RCC Mff & ramming, Painting of Poles complete in all respect.

Errection of Steel Tubular Pole 11 Mtr. long (Double pole strs.) comprising following. Digging of Pit ( 0.80x1.20x1.50mtr.) Drilling of Holes in Poles,X-arms, fixing of Insulator, X-ams, Knee Braceing set, Top clamps, fixing of Barbed wire, Danger Plate,Erection of pole, filling of Pits , Filling of RCC Mff & ramming, Painting of Poles complete in all respect.

Erection of Stay set H.T. Comprising following:- Digging of Pit, Nozzeling & Tighting complete in all respect.

Erection charges of G.O Switch

Erection of HT earthing set comprising following:-Digging of Pit, Fixing of G.I wire to earth system and filling of Pit complete in all respect.

Erection of line conductor such as stringing, tensioning and sagging, jointing and fastening of conductor (80 sqr mm)

Erection of line conductor such as stringing, tensioning and sagging, jointing and fastening of G.I Wire 8 S.W.G

Dismantling Charges of PCC Pole

Dismantling Charges of ST Pole 10 Mtr

Dismantling charges of Conductor 50 Sqr mm

Supply Part For 11 kv HT line

Prov. AAAC 7/3.81 Sqr mm

Providing RCC Pipe(Muff) ISI Marked sutaible for different size of steel poles 2000 mm inlenght and 25 mm thick with 250 mm internal dia duly fabricated by using un-galvanized MS wire of 12 SWG Rings and 6 mm MS Round in vertical direction conforming to IS 458-1988.

Prov. HT Stay set made of M.S Round 1800 mm in length ,18 mm dia having thread upto 300 mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded conforming REC Specifications. Elbow made of channel iron 75 x40 x6 mm,250 mm long and M.S. Round 18mm dia , vertical height 450 mm, both end bent after putting into two holes in channel iron taking the ends out 25 mm minimum and welded with channel iron . One anchor of A.I.65X65x6mm ,750 mmin length with one hole of 20 mm dia in the centre . The complete stay set shall be painted with superior quality black Japan paint.

Prov. Stay Wire 7/3.15mm

Prov. G.I Wire 8 SWG

Providing X-Bracing set made of only TATA/SAIL/Rashtriya ispat MS Angle iton 50*5 mm having length 1.8 mtr 2 No. straight member and 2 No. cross members of 2.7 mtrs conforming to REC Specifications sutaible for easily fixing of both PCC/Steel tubular poles as per requirement.

Providing Knee-Bracing set sutaible for 11 KV made of only TATA/SAIL/Rashtriya ispat M.S. Angle Iron (750*50*50*5 mm) conforming to REC Specifications sutaible for fixing both on PCC and ST Poles.

Providing MSCI 2100*50*50*5 for gaurding of roads

Providing MSCI 3000*50*50*5 mm for gaurding of roads

Prov. M.S.C.I 75*40*50 mm cross arm 2800 mm long sutaible for fixing on both ST and PCC poles Double pole structure 11 KV HT line to fix GO switch and DO Fuse unit , with holes at sutaible places whereever is required to adjust 5/8" dia nuts and bolts ,pin insulators,bal claves eye socket and washers. The weight of M.S Channel should be strictly 9.56 kg per meter with variation of +/-5%.

Prov. M.S.C.I 100*50*50*6 mm cross arm 4000 mm long sutaible for fixing on both ST and PCC poles Single pole structure 11 KV HT line, with holes at sutaible places whereever is required to adjust 5/8" dia nuts and bolts ,pin insulators,bal claves eye socket and washers. The weight of M.S Channel should be strictly 9.56 kg per meter with variation of +/-5%.

Prov. M.S.C.I 100*50*50*6 mm cross arm 2800 mm long sutaible for fixing on both ST and PCC poles Single pole structure 11 KV HT line, with holes at sutaible places whereever is required to adjust 5/8" dia nuts and bolts ,pin insulators,bal claves eye socket and washers. The weight of M.S Channel should be strictly 9.56 kg per meter with variation of +/-5%.

Prov. M.S.C.I 100*50*50*6 mm cross arm 1500 mm long sutaible for fixing on both ST and PCC poles Single pole structure 11 KV HT line, with holes at sutaible places whereever is required to adjust 5/8" dia nuts and bolts ,pin insulators,bal claves eye socket and washers. The weight of M.S Channel should be strictly 9.56 kg per meter with variation of +/-5%.

Prov. Disc insulator set complete 11 KV

Providing earth hook for earth wire

Earthing set HT made of GI Pipe 40 mm dia (internal dia) wall thickness 3.25 mm medium quality pipe of standard make conforming to IS: Specifications 2500 mm long with GI Socket closed at top pipe shall have holes of 12 mm Dia every 150mm apart throughtout the lenght and staggered diametrically. The bottom end of the pipe shall be tapered cut at 45 degree.

Prov full clamp.

Prov Half clamp.

Prov top clamp.

Providing Danger plate size 250*200 mm made of Mild steel plates 1.6 (minimum) thick vitreous enameled white letter figure, conventional skill and X-Boxes and single red color on front side for use in HPSEBL. The rear side of the plate shall be black enameled and conforming to ISI Specifications No-IS-1351/1982 Sutaible for 11000 Volts.

Prov. Aliminium Paint

Prov. Nuts & Bolts with washer off sizes etc. M.S Black Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 duly fully threaded and Half threaded.

Prov. Barbed wire

Prov. 11 KV G.O Switch (11 KV,400A,25KA)

Prov. DO Fuse unit 11 KV

Prov. Shackle Insulatoe=r with D-Iron

Prov. M.S.A.I 75*75*6 1.0 Mtr Length+0.5 Mtr Breadth

Erection Part Substation

Digging of Pit for pole & 3 No. earthing earthing

Drilling of holes in X-arms

Prepration of plates from STR. Members CI,AI ie X-ARMS & Bracing set

Erection of Double pole

Concreting of RCC Muff

Errection of plateform

Erection of X-ARMS, Drops-Out ,Fuse unit ,Lighting Arrestor, MCCB, Switch LT Box ,Energy Meter .

Erection of Transformer

Providing earthing conn. To Transformer G.O Switch Lightning Arrestor Etc.

Erection of 2 Nos.stay set

Erection of jumpers

Pipe earthing 3 No's. set

Erection of LT Cable

Fixing of Barbed wire & painting of substation structure complete in all respect

Dismantling charges of Existing 250 KVA Transformer a/w structure complete in all respect

Supply Part Substation

Providing RCC Pipe(Muff) ISI Marked sutaible for different size of steel poles 2000 mm inlenght and 25 mm thick with 250 mm internal dia duly fabricated by using un-galvanized MS wire of 12 SWG Rings and 6 mm MS Round in vertical direction conforming to IS 458-1988.

Prov. M.S.C.I 100*50*6 mm cross arm 2800 mm long sutaible for fixing on both ST and PCC poles Double pole structure for transformer base main channels , with holes at sutaible places whereever is required to adjust 5/8" dia nuts and bolts ,pin insulators,bal claves eye socket

Prov. M.S.CI. 75*40*5 MM Cross arm 2800 mm long for suppourting DO Fuse unit and GO Switch

Prov. M.S.A.I 50*50*5 mm length 2800 mm 1 No. for L.A and 2 No. for Distribution pannel box

Prov. M.S.A.I 50*50*5 MM Length 2800 mm *4No. For one structure

Prov. M.S.A.I 35*35*5 MM Length 460 mm *2 No. for one structure

Prov. 11 KV G.O Switch (11 KV,400A,25KA)

Prov. D.O Fuse unit 11KV

Prov. Disc insulator set complete 11 KV

Prov. Surge Arrester 18 KV Substation class

Prov. LT distribution Box with MCCB(400A , 36 KA ,4P,1 No.) and SFU(100A, 6 No. Re wireable)

Prov. HT Stay set made of M.S Round 1800 mm in length ,18 mm dia having thread upto 300 mm on one end with one nut and one check nut to avoid slippage and eye of 40mm dia on other side and welded conforming REC Specifications. Elbow made of channel iron 75 x40 x6 mm,250 mm long and M.S. Round 18mm dia , vertical height 450 mm, both end bent after putting into two holes in channel iron taking the ends out 25 mm minimum and welded with channel iron . One anchor of A.I.65X65x6mm ,750 mmin length with one hole of 20 mm dia in the centre . The complete stay set shall be painted with superior quality black Japan paint.

Prov. Earthing set for substation made of G.I Pipe 38 mm dia(internal dia) wall thickness 3.25 mm medium quality pipe of standard make conformimg to IS:Specifications 3000 mm long without GI Socket closed at top pipe shall have holes of 12 mm dia every 150 mm apart throughout the lenght and staggered diametrically.Full clamp of M.S Flat 40*3mm fitted at top end of the pipe along the bolts and nuts six=ze 50*12 mm and washers for fixing the clamp on the pipe. The bottom end of the pipe shall be welded with M,S Plate of size 300*300*6 mm

Prov full clamp.

Prov Half clamp.

Providing Danger plate size 250*200 mm made of Mild steel plates 1.6 (minimum) thick vitreous enameled white letter figure, conventional skill and X-Boxes and single red color on front side for use in HPSEBL. The rear side of the plate shall be black enameled and conforming to ISI Specifications No-IS-1351/1982 Sutaible for 11000 Volts.

Prov. Nuts & Bolts with washer off sizes etc. M.S Black Hexagon Bolts and Nuts with washers conforming to ISI-1363-1992 duly fully threaded and Half threaded.

Prov. Aliminium Paint

Prov. Barbed wire

Plinth and fencing

Excavation in foundations, trenches etc., in earth work, lift upto 1.50 Metres stacking the eacavated soil not more than 3 metres clear from the edge of the excavation and then returning the stacked soil in 15cm. layers, when required in to plinths sides of foundations etc., consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as directed with in a lead of 20 metres.

Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40 mm nominal size) and curing complete excluding cost of form workin: 0921010A Foundation and plinth

Providing form work with steel plates 3.15mm.thick welded with angle iron in frame 30x30x5mm. so as to give a fair finish including centring, shuutering, strutting and propping etc. with wooden battens and ballies, height of propping and centring below supporting floor to ceiling not exceeding 4 Mtrs. and removal of the same for insitu-reinforced concrete & plain concrete work in vertical surfaces.

Providing and laying cement concrete 1:5;10 (1cement :5sand :10 graded stone aggregate 40mm. nominal size) with 15 % plum and curing complete excluding cost of form work in retaining walls/ Breast walls, the size of plums shall usually be 150mm. to 300mm. as per H.P.P.W.D.Specification.

15mm Cement plaster in single coat on the rough side of brick/ concrete/stone walls for interior plastering upto floor two level including arrises,internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. Cement Mortar 1:6 (1Cement:6 Sand).

Steel work in single sections including cutting,hoisting,fixing in position and applying a priming coat of red lead paint 1501010000 In R.S.Joists,channels angles,tee

19220000 Supplying and fixing wovenplains G.I. wire fencing of mesh 50mm to 150mm to any type of standard rails, strainging bolts. etc. including provision of binding wire, staples etc.

Providing and fixing heavy duty hinges and locking arrangment of M.S. ,sliding bolts on both sides to gate.

Painting the fencing and vertical post etc after applying one coat of red lead primer and then 2 coats of Alluminium paint

Supply & spreading broken/crushed stone agg. Chipping of hard stone of the following nominal size free of disintegrated pieces of delefarious & organic material 20 to 25 size.

Antibeed treatment of yard

M/S BHARDWAJ ELECTRICAL CO.

mohd anwar