Tender For Special Repair To Mes Electric Installation And Misc Works At Bakloh Cantt Under Age (I) Dalhousie
Tender Overview
Project Description
Special Repair To Mes Electric Installation And Misc Works At Bakloh Cantt Under Age ( I ) Dalhousie
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 03-Oct-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 10-Oct-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling ACSR or AAC conductor complete of any type and size and removing unservicable conductor from site, complete all as specified. |
| 2 | Dismantling steel poles/struts, any sizeand removing from site, complete all as specified. |
| 3 | Dismantling cross-arms of M.S. channel or angle sections etc. complete and removing from site, complete all as specified. |
| 4 | Dismantling insulators any type, any size and removing from site, complete all as specified. |
| 5 | Taking down cement plaster including backing etc from brick/stone walls / concrete surfaces including raking out joints,hacking for key , scrubbing down with water etc complete all as specified and directed |
| 6 | Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubish off the premises. complete all as specified and as directed. |
| 7 | Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in hard and dense soil, complete all as specified and directed. |
| 8 | All as per Srl Item No 8.00 above but depth exceeding 1.5 mtr and notexceeding 3.0 mtr. |
| 9 | Returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cms thick in any type of soil complete all as specified and directed. |
| 10 | Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed. |
| 11 | PCC 1:3:6 (nominal mix) type C-2(using 40mm graded crushed stone aggregates) as in foundation filling and mass concretecomplete all as specified and directed. |
| 12 | Plain cement concrete 1:2:4 ( nominal mix ) type B-1 (using20 mm graded crushed stone aggregates) as inin lintels upto 1.5m clear span, cills, steps; seismic and othersimilar ands, 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,includingnecessary formwork where required complete all as specified and directed. |
| 13 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testingXLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured,electric power cables (Heavy duty) with aluminium conductor, 11000 Volts grade, cross sectional area 95Sqmm, 3 core, suitable for 11 KV earthed system confirming to IS 7098 Part-2 for insulation and for conductors Class 2 to IS 8130-84, in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete all as specified and directed.(Note : Excavation, earth work, PCC Cable cover, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 14 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 120 Sqmm 3.5 core in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete including taking out old cable all as specified and directed.(Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 15 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 95 Sqmm 3.5 core in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete including taking out old cable all as specified and directed.(Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 16 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 50 Sqmm 3.5 core in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete including taking out old cable all as specified and directed.(Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 17 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 25 Sqmm 3.5 core in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete including taking out old cable all as specified and directed.(Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 18 | Supply, jointing, fixing or passing through pipe, trenches or ducts, commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm 4 core in trenches, floors, ducts passing through pipe for road crossing etc,including connecting & testing complete including taking out old cable all as specified and directed.(Note : Excavation, earth work, brick protection, sand cushioning and GI pipe etc shall be measured &paid for separately). |
| 19 | Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cms thick, complete all as specified and directed Note: Punned thickness shall be measured. |
| 20 | Sub class ‘B brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick , complete all as specified and directed. |
| 21 | Mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 80mm size fixed with MS clamps, nuts and bolts required complete all as specified and directed. |
| 22 | Mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 40mm size fixed with MS clamps, nuts and bolts required complete all as specified and directed. |
| 23 | Steel tubular swaged poles complete with base plate 8mm thick welded with pole, finial taper plug, bolt, nut and screws as specified type 410 SP-55 (11m long) including one coat of red-oxide zinc chrome primer and two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC benching including numbering with black paint and painting with bituminous paint internally complete and externally for portion embedded in PCC , complete all as specified and directed. Note:- Earth work & excavation and PCC shall be measured and paid under respective Items of BOQ. |
| 24 | Structural steel work as in cross arms, bracings, supports, clamp and back plate fabricated from steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed by Engineer-in-Charge and applying two coats of aluminium paint over one coat of red oxide zinc chrome primer including preparation of surfaces , complete all as specified & directed. |
| 25 | Supply and straining of Aluminum conductor steel reinforced (ACSR) of any size on over head line including necessary binding work, jumpering, maintaining proper sag as per IE rule including cutting of tree branches around the ACSR conductor within area of 5mtr complete all as specified& directed |
| 26 | Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with mild steel clamps, bolts and nuts of approved size, for HT, 25x20cm size, complete all as specified. |
| 27 | Pin type insulator porcelain, vitreous, white/brown or green including one galvanized mild steel spindle, two galvanized iron washers and one galvanized iron nut, 150mm dia and 150mm height for working pressure 11000 volts grade includng taking down existing insulators and removing from site,complete all as specified. |
| 28 | Disc type insulator, 145 mm height 255 mm dia suitable for 11000 volts HT grade porcelain vitreous white,brown or green including galvanized mild steel sectional straps 38X5mm, insulator bolts dia 20mm, washers and nutsincludng taking down existing insulators and removing from site complete all as specified and directed. |
| 29 | Supply and install drop out lift OFF HT 11 KV, 200 Ampsfuse link consisting of channel iron base having 11 KV post type insulators in stack & 2 stack per phase complete with fuse carrier of SRBP tube with heavily tinned non ferrous metal parts and spring loaded phosphor bronze contact complete manufactured as per IS 9385 complete all as specified and directed. Make:- Pactil/ Crompton/ ATLAS |
| 30 | Renewal of vertical type air break switch, gang operated, tripple pole, mechnically operated, outdoor type, with all fittings and accessories mounted on andincluding HT 11 KV porcelain insulators and steel channel frame, GI operating rod 25 mm dia of suitable length to worked from ground, including locking arrangements , suitable for 11000 volts, 200 Amps current rating complete including dismantling existing air break switch all as specified and as directed. |
| 31 | Renewal of lightning arresters (Set of three) expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp for 11000 volts including taking out old unservicable arrester and removing from site complete all as specified and directed. |
| 32 | M & L in replacement for Earth continuity conductor or main earthing lead fixed to walls on batten or recess or chases or buried in ground or drawn in conduit/pipes or fixed to poles or any other indicated situation for loop earthing etc as required 32X6mm galvanised iron strip all as specified. |
| 33 | Supplying and laying synthetic Rubber insulated mats2.5 mm thick for voltage 11 KV HT line for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of size 2m x 1m complete all as specified & directed.. |
| 34 | Renewal ofcable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cableof size 95 Sqmmto 120 Sqmm including cutting and removing existing unserviceable joint, including earth work complete, near 2 pole structure / HT Panel board / transformer and taking out loop cable from trench and refilling the trench with excavated material all as specified and as directed. |
| 35 | Renewal ofcable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cableof size 95sqmm to 120sqmm including cutting and removing existing unserviceable joint, including earth work complete, near 2 pole structure / HT Panel board / transformer and taking out loop cable from trench and refilling the trench with excavated material all as specified and as directed. |
| 36 | Supply and laying of 40mm graded crushed stone aggregateincluding levelling/spreading completesurrounding /under2/4 pole structure and panel as directed by Engr-in-Charge. (Note:- Rates are deemed to be included for bricks reqd for retaining the aggregate) |
| 37 | Air termination single pointed aluminum rod 12mm dia and 300mm long complete with fixing arrangement on top of roof, including taking down old rod complete all as specified. |
| 38 | Aluminum strip 25x3.15mm with saddles and fixing screws etc for roof conductors and down conductors above ground, complete all as specified. |
| 39 | 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 test pointcomplete all as specified. |
| 40 | Rendering cement plaster 15mm thick in cement mortar 1:4 on fair faces of brick wall or on concrete surfaces, surface finished even and smooth without using extra cement, all as specified. |
| 41 | Preparation of new plastered or unplastered surfaces of walls and applying two coats of oil bound distemper over and including a coat of 2 mm thick wall care putty complete, all as specified and as directed by Engr-in-Charge |
| 42 | 75mm thick PCC 1:2:4 type B-2 (using 40 mm graded crushed stone aggregates) as in sub base of flooring/ paving complete all as specified and directed. . |
| 43 | Mat finish, premium quality, joint free (edge cut), coloured/ printed Non -Skid ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, as in floors etc. set and jointed in neat cement slurry and including 15mm thick bedding layer in cement mortar (1:6) including necessary cutting and waste as per site requirement pointed in white or coloured cement to match complete all as specified and directed. |
| 44 | Rolled mild steel work as in Compound girders andstanchions, lattice girders, aerial masts, staging for water tanks and the like including caps, bases, splices etc. built up from two or more beam or channel sections or Angles with plates, including all lattice bars, stiffeners, gusset plates, etc. conforming to grade Fe 410 -W (Gde-E- 250) quality-A, complete all as specified and as directed. |
| 45 | Excavating in post holes (or similar holes) each not exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, in hard/dense soil , complete all as specified. |
| 46 | Pre-painted galvalume 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, including taking down old sheet, complete allas specified. |
| 47 | Chain link MS galvanisd fencing,60x60mm mesh size made out of 3mm thick MS Wireincluding line wires, rails, straining bolts, etc. including provission of binding wire, fixed in repair, complete all as specified. |
| 48 | LED 35 W, Energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with acrylic cover as diffuser with IP66 protection and Impact resistance of IK07 complete fixed on pole/ wall with and including bracket made out of galvanised iron pipe 40mm dia, medium grade of length 1.50 metres with two clamps made out of mild steel flat 25x4 mm with nuts, bolts and washers complete accesseries including two coats of aluminium paint after preparation of surfaces including making connection with aluminium PVC insulated copper wire 2.5 sqmm as required at site and connecting the same to the cable with the help of the connector all as specfied and directed . Make:- Havells Cat Part No LHETBXU7PAIS035 or equivalent in makes mentioned in PS. |
| 49 | Supply, installation , Commissiong and Testing of totally enclosed LT panel boxoutddor type, CPRI approved, LT 440 Volts, 50 Hz , 3 Phase4 wire supply system, double door type, having independent cabin including locking arrangement for each MCCBs, floor mounted factory fabricated weather and vermin proof protection class IP 55 made out of 3.15 mm thick MS Sheet CRCA Sheet on angle iron 50X50X6mm frame of size suitable to incorporate and including following accessories with front and rear opening doors, handle type locking arrangement , powder coated internally and externally shall have angle iron legs of appropriate size and embeded in PCC foundation of size as required or approved by manufacturers in PCC 1:3:6 TypeC-2 , using 40 mm graded crushed stone aggregate as recommended by manufacturer or directed including earth work complete comprising of following:- |
| 50 | Incoming:-(a) Adjustable Thermal & Adjustable Magnetic Settings MCCB having current rating 100 Amps with rupturing cap 25 KA , AC 415 Volts,four pole,complete with spreader links. (Qty -02No)(b) On Load change over switch , open execution, 4 pole -100 Amps - 01 No. |
| 51 | Outgoing:-(a) Adjustable Thermal & Adjustable Magnetic Settings MCCB having current rating 100 Amps with rupturing cap 16 KA , AC 415 Volts,four pole,complete with spreader links. (Qty -01 No)(b ) Adjustable Thermal & Adjustable Magnetic Settings MCCB having current rating 63 Amps with rupturing cap 16 KA , AC 415 Volts,four pole,complete with spreader links. (Qty -02 Nos)(c0 Multifunctional digital panel meter with LCD display flush mounting type of size 96x96mm, accuracy class 1, suitable for CTs with secondary current 5A having provision of display parameters such as voltage, Amp, Power factor , KW, KV etc. ( Qty-01 No)(d) Current transformer ratio of 200/5 Amps, Current rating primary upto 200 Amps and secondary 5 Amps, accuracy class 1, VA burden 5 VA including necessary wiring using PVC insulated copper conductor cable of appropriate size as per standard engineering practice ( Qty- 01 set of three)(e) LED phase indicator lamp ( Qty- 01 set of three)(e) 250 Amp rated Bus bar chamber comprising 4 Nos Aluminium Strip bus bars PVC insulated made of aluminium strip of size (40 x 5) mm. PVC sheathed with colour coding. |
| 52 | Note :-(i) Incoming and outgoing cables shall be fixed with appropriate size of thimble.(ii) Apron shall be provided at bottom of protection of cable to avoid entry of vermins, raptiles.(iii) Entries of all sizes of cables in panel should be done through adequate size of metallic cable glands.(iv) Layout diagram of panel shall be produced by contractor for approval of AGE(I) before placing order to manufacturer and panel shall be brought at site as per approved drawing(v) Quoted rate also includes for taking down old panel and removing from site |
| 53 | Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.3mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of plate not less than 1.5 metre below ground level, connecting to galvanised iron strip 25mm x 4mm (as earth lead strip), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 15mm bore including provn of concrete pit in PCC M-15, type B-I using 20mm graded crushed stone aggregates with 40mm thick precast cover of size 550 mm X 550 mm X 75 mm of RCC M-15, type B-I, reinforced with XPM (weight not less than 4 kg/ Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixingarrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electricalplate No. 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion. |
| 54 | Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of plate not less than 1.5 metre below ground level, connecting to galvanised iron strip 32 x 6mm size (as earth lead strip), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 40 mm bore including provn of concrete pit in plain cement concrete M-15 type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of rainforced cement concrete M-15 reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixingarrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electricalplate No. 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion. |
| 55 | Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 25 of tender doucments. |
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