PROVISION OF FLAME PROOF FITTING PROVISION OF AUTOMATIC OTTO FUEL DRAIN EXTERNAL WASTE COLLECTION PUMPING SYSTEM AND SPECIAL REPAIRS LIGHTNING CONDUCTOR AND ALLIED ITEMS AT AKASH GANGA SAILORS MD ACCN AT ARAKKONAM

Amount

Material and labour for flame proof point wiring with two single core 1.5 Sqmm (Nominal cross sectional area) size multi stranded copper conductor cable using colour code as phase red and neutral as black and one single core 1.5 sqmm (nominal area) copper conductor connected to common earth duly 1100 volts grade FRLS insulated unsheathed cable in and including stove enamelled steel rigid conduit/steel flexible conduit as required of size not less than 20mm dia including tee bends, elbows etc, in wall /ceiling., for two flame proof conduit wiring light point controlled by one flame proof switch complete all as specified and as directed.

Supply and fix of Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V all as specified and as directed. Make of flame switch :Baliga/Sudir/Shyam/Crompton

M & L for flame proof 4 way DB single door , 415 V of rating and including 01 Nos MCB TPN 63 Amps and 12 Nos MCB SP 10 Amp 'C' series with complete with required lugs etc as per site requirement complete all as specified and directed. Make of MCCB/ MCBs : Legrand/ Siemens/ABB/Scheneider and Make of flame proof DBs:Baliga/Sudir/Shyam Note:- Contractor is required to submit warranty certificate for a period of 5 years from the manufacturer.

M&L for sub main wiring for phase and neutral with PVC FRLS insulated unsheathed multi stranded copper conductor of size 4x 6 sqmm along with earth wire of size 2x 6 sqmm FRLS PVC insulted copper conductor, single core cable drawn in and including steel conduit of appropriate size complete all as specified and as directed .Make -: POLYCAB / NICCO / PLAZA / FINOLEX / KEI.

Supply and fix for high efficiency modern not less than 60 watts CMRI Certified LED Flameproof Wellglass Luminaire recommended for Gas with 45 degree angle towards downward direction incl neccessary mounting brackets made of MS structural steel not less than 5mm thick including painting, nuts,bolts washers etc complete arrangements all as directed. Make :- Crompton cat No FWL 1315-60-CDL/ Baliga / Shyam. Note:- Contractor is required to submit warranty certificate for a period of 5 years from the manufacturer.

Taking down the existing unserviceable/ damaged aluminium strip of any size from wall up to 25m height all specified and directed by Eng-in-Charge.

M&L Aluminium strip 25 x 3mm with saddles (ebonite insulator at 1 m interval) and fixing screws etc. for roof conductors and down conductors above ground upto 25m hight Including necessary fixing arrangement like scaffolding, ladder etc complete all as specified and as directed.

Fixing only Aluminium strip with saddles (from retrived items dismantled vide item No. 6 here-in-before) (ebonite insulator) and fixing screws etc. for roof conductors and down conductors above ground upto 25m hight Including necessary fixing arrangement like scaffolding, ladder etc complete all as specified and as directed. Note: (a) Ebonite insulator will be measured and paid separately as supply only under items of Sch 'A'

Supply only ebonite insulator and fixing screws etc. for roof conductors and down conductors etc complete all as specified and as directed.

M&L Air termination, single pointed aluminium rod 12mm dia and 300mm long for lightning conductors Including taking down old unserviceable. complete all as specified and as directed

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw Including taking down old unserviceable. complete all as specified and as directed

Material and labour for Earthing complete with using galvanised steel earth plate electrode of size 600mm x 600mm x 6 mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl galvanised iron strip 32 x 6 mm including 40 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4)type B-1cover and watering pipe 20 mm dia medium grade with funnel complete with mesh , refiling with black cotton soil all as specified. Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, reinforcement removal of surplus soil , site clearance etc. (ii) GI earth strip , GI tubing light grade upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI earth strip & GI pipe light grade 40 mm dia shall be measured and paid separetely under the respective item of the schedule (iv) Quotated rate include testing after completion from test point and the desired earth resistance shall be not more than 2 ohm .If the desired result is not obtained the earthing will be re done by the contractor at no extra cost.

M&L for GI Pipe 40 mm light grade galvanised, with all fitting laid in trenches all as specified and directed.

S & F 32 x 6mm galvanised iron strip etc complete all as specified and as directed

Excavation in trenches, n.exc,1.5m wide and n.exc 1.5 m in depth; for foundation, etc or for shafts, walls, esspites, manhole, pire holes, etc, N.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out soft and lose soil as specified and directed by engineer -in-charge.

All as per item No 15 above but depth exceeding 1.5m and n. exceeding 3.00m

M&L M- Sand filling under floors or in foundation 150 mm thick including watering and consolidation complete all as specified and directed.

Plain Cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate in foundation filling and mass concrete complete all as specified and as directed.

Reinforced Cement Concrete M-30 (Design mix) using 20 mm graded stone aggregate as in foundation complete all as specified and as directed

Reinforced Cement Concrete M-30 (Design mix) using 20 mm graded stone aggregate as in walls complete all as specified and as directed.

Use and Waste of formwork for foundations, foundation beams and column etc. for rough finished surfaces of concretecomplete all as specified and as directed.

Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter for rough finished surfaces of concrete complete all as specified and as directed.

Rendering 15 mm in Cement Mortar 1:4 in two layers (10 mm & 5 mm) on fair faces of brick work or concrete surfaces finished fair, finishing coat shall be mixed with water proofing compound (Water proofing compound shall be measured and paid separately)

M&L for precast Reinforced Cement Concrete M-30 (Design mix) using 20 mm slab 100 mm thick graded stone aggregate used as cover complete all as specified and as directed.

Mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, inluding cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips (Floor, roof beam, slabs, shelve & loft) complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm as in soft/loose soil complete all as specified and as directed.

Removing excavated material (soil) not exceeding 50 m and depositing where directed at a level n. exc. 1.50 m above the starting point complete all as specified and as directed.

Supply and lay GI tubing, medium grade 80mm dia including fittings such as bends, elbows, tees, short pieces connection, back nuts, diminishing pieces, caps, plugs and unions etc., laid in walls, ceiling and laid in floor / trenches etc complete all as specified and as directed. Note: Quoted Rate includes supply and fixing suitable MS clamps with painting and wooden plug along with screws in specified intervals.

Supply only integral water proofing compound

supply and fix new gun metal globe gate valve 50mm dia with iron wheel, screwed both ends for iron pipes complete all as speicifed and as directed.

Cutting holes into or through reinforced cement concrete slabs,walls etc. n. exc 100 sq cm complete all as speicifed and as directed.

Surface excavation not exceeding 30cm deep but an average depth of 15cm in soft/loose soil includes clearing of shrubs, vegetation, grass bush, weed trees and saplings n.exc 30cm girth including roots and disposed off to a distance n.exc.50m outside the site periphery complete all as specified and as directed.

M & L Hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered andrammed to a true surface complete all as specified and as directed.

M&L for 75 mm thick PCC (1:2:4 ) type B2 using 40 mm graded stone aggregate as in sub base of flooring / hard standing complete all as specified and as directed.

M & L for Machine pressed precast concrete interlocking paver block with pigment, rubber mould vax finished, any shape and size confirming to IS 15658-2006 of 80mm thickness, M-40 Grade complete all as specified and as directed.

M&L for providing PCC 1:2:4, Type B1 (20mm graded aggregate) in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, etc complete all as specified and as directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface in hard/dense soil complete all as specified and as directed.

M&L PCC 1:3:6 type C-2 using 40 mm graded stone aggregate as in foundation, filling and mass-concrete complete all as specified and directed.

Steel work in tubular/hollow sections including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS.1161- 2014 and IS 4923:2017 grade St.-240 complete all as specified and as directed.

S&F of Plates (plain or chequered) channels, square of Fe 290 (Gde E-165) cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and as directed.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and as directed.

M & L for two coat of synthetic enamel paint over one coat of red oxide priming including preperation of new steel surfaces over 10 cm width or grith not otherwise described complete all as specified and as directed.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius built in cement mortar 1:4 complete all as specified and as directed.

M&L for 10mm thick rendering in CM 1:6 on cement concrete surface in even and fair finishing without using extra cement complete all as specified and as directed.

M&L for preparation of new plastered wall surface and applying three coats of white wash complete all as specified and directed.

Supply, installation, testing Flame proof fuel pump 1HP capacity with flame proof motor 3Ph 50Hz and discharge10 LPM at 3m head complete all as specified and as directed. Make:Bharat Bijilee/ Shyam / Kirloskar/ CALAMA / BEACON

Supply and fixing flame proof starter suitable for 1HP flame proof pump complete all as specified and as directed. Make:Sudhir/Baliga/ Shyam

Supply, fixing, testing of Automatic flame proof fuel level indicator with siren/ alarm with audiable range not less than 200m including indication lamp and cut-off control for motor complete all as specified and as directed. Make:Baliga / Sudhir / Shyam

Supply and lay GI tubing of size 25mm medium grade galvanised with all fittings such as bends, elbows, tees, short pieces connection, back nuts, diminishing pieces, caps, plugs and unions etc., laid in walls, ceiling and laid in floor etc complete all as specified and as directed. Make: TATA/Prakash/Surya

Supply and fix gun-metal Globe valves with iron wheel screwed both ends for iron pipe of size 25 mm dia complete all as specified and as directed. Make: Leader/Zoloto/ Audco

Supply and lay pipe galvanised iron tubing light grade of 40 mm dia in trenches/under road or floor/on wall / near pole/panel etc all as per site requirement complete all as specified and directed. Make: TATA/Prakash/Surya

Supply, fixing, testing of flame proof DB three phase 4way including MCBs 63 Amps TPN -01 and 6-32 A TP-03 all as specified and as directed. Make of DB: Sudhir/Baliga/ Shyam Make of MCBs: ABB/Legrand/Siemens

Material and labour for sub main wiring with four single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4 sqmm and two single core PVC insulated (unsheathed) multi strand copper conductor FRLS cable of size 4 sqmm as in continuous earth wire drawn in and including black stove enamelled rigid ERW steel conduit of size not less than 25mm complete all as specified and as directed.

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and directed.

Spreading riddled earth as obtained from item No. 15 here-in-before in cable trenches all as specified and directed.

Supply,laying,testing XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 25 sqmm 4 core , 1100 volts grade with aluminium conductor connecting with proper size Aluminium lugs, glands whereever necessary at LT Panels / Bus bar chamber panel/joint etc all as per site requirement complete all as specified and directed. Make -: POLYCAB / NICCO / PLAZA / Havells .

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