SPL REPAIR TO LT CABLES, PANELS AND FEEDER BOXES AND PROVN OF COVER SHED FOR NFS DG SET PLINTH AND SHIFTING OF FOL TANKS WITH RAISED PLATFORMS OF AGE E/M AND AGE B/R UNDER GE TENGA.

Amount

Excavating in post holes (or similar holes) each n 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.

Excavation in trenches in any type of soil not exc 1.5 mtrs wide and not exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out soft & loose soil complete all as specified and as directed.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in hard/dense soil.

M&L PCC 1:4:8 type D2(using 40mm graded aggregate)as in foundation filling and mass concrete etc.

M&L for PCC 1:3:6 type C-1(20 mm graded aggregate) precast cement concrete block masonary with solid blocks exc 10 cm in width and setting in CM 1:6 etc complete.

Returning/filling in including spreading, levelling, watering and well remming in hard/dense soil.

Removing excavated material n.exc 50m and depositing where directed at a level n exc 1.5m above the starting point.

M&L rendering 15 mm thick in CM 1:4 on concrete surfaces finished even and smooth without using extra cement .

M&L for applying two coats of cement base paint over a coat of whitewash including preparation of newly plastered surfaces.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in hard/dense soil.

M&L for 100mm thick PCC type D- 2, 1:4:8 (40mm graded agg) in floorings including finishing the surface even and smooth w/o using extra cement complete all as secified and directed.

M&L for Screed bed or bedding layer of mortar 20 mm thick for laying floor finishes with CM 1:6 complete all as specified.

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigments complete.

S & F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.11611979 grade St.-240 complete as specified.

S&F 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 wall, fixed with self tapping screw as specified and directed.

M&L for Preparation of new steel Surfaces of any description, over 10cm in width or girth,not otherwise described with two coat of synthetic enamel paint over a coat of red oxide primer.

M & L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including 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

M & L for Mild steel TMT bars 5mm dia and over upto and including 10mm dia in stirrups, spacers and binders

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter,flat & fair finished complete all as specified as directed.

M&L for Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter,flat & fair finished complete all as specified as directed.

M&L for Reinforced cement concrete (nominal mix) in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete setting in mortar type B1 1:2:4(20mm graded agg),complete.

M&L for Reinforced cement concrete (nominal mix) in Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses setting in mortar type B1 1:2:4(20mm graded agg),complete.

M&L for Preparation of old Surfaces of any description, over 10cm in width or girth,not otherwise described & applying one coat of Synthetic Enamel(Camoflauge pattern) over a red oxide primer,complete all as specified & directed.

M&L for walling of random rubble uncoursed, well bonded,bedded and solidly hearted built in CM 1:6.

Extra over stone for hammer dressing with maximum depression on face of stone wall and dressing of face bed and joints , as specified , RR walling and uncoarsed or brought up to course

M & L for hand packing with broken stone/ boulderbehind backing of retaining wall,in layesr etc complete.

M&L PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in coping.

M&L PCC 1:3:6 type C-1 using 20mm graded stone aggregate as in bond stone etc

M&L for raised pointing to random rubble masonry , uncoursed or brought upto courses in CM 1:4.

S&F 75mm dia PVC (SWR) pipe in any length with rubber joint laid in trenches or floors.

Supply and fix 110 mm dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, trenches, ceilings or in floors etc.

Supply and fix 40 mm dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, trenches, ceilings or in floors etc.

Supply and fix 25 mm dia 3-layer PP-R Polypropylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded Polypropylene random fittings fixed complete to walls, trenches, ceilings or in floors etc.

Supply and fix 40mm dia stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

Supply and fix 25mm dia stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

Supply, install, testing & commissioning automatic fuel dispenser system capable of min 60 LPM , 220V, 50 Hz, AC , 0.3% high accuracy piston flow meter, with Inbuilt Bypass valve, with Inbuilt Strainer, 1” Hose Crimped and assembled in rigid hose reel drum, auto rewindable, PTO Shaft –Universal Type, Automatic Shut off Nozzles, Diesel Hoses complete with all necessary acessories all as specified and directed. (Rate of calibaration should be inclusive of quoated rate)

Supply and fix fuel flow meter flanged type of dia 80mm with flow rate of 8-80 cum/hr , analouge type metering system along with reading meter inbuilt complete all as specified and directed .

M& L for shifting of FOL tank of 4.5 KL with suitable machinery from Dahung Power House to MT Area and placing it carefully without any damage complete all as specified and directed. Note : Any damage done on tank will beared by contractor

Supply, installing, testing and commissioning, factory made and tested ,CPRI type tested LT Panel , outdoor type floor mounted , suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber duly insulated The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and LT panel shall bemounted on angular frame work of 50x50x5mm thick angle iron base frame, minimum 60 cm height and fixed with PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in foundation for fixing panels, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double door shutter and locking arrangement and consisting of the following all as specified including taking out old feeder pillar and taking out LT cable from loop for connecting in new panel and necessary excavation etc and consisting of the following :- (a) Aluminium bus bar four Nos 1600 Amps each fixed on epoxy insulated with panel fixed horizontally, duly insulated with heat shrinkable sleeves in colour code - 04 Nos Incoming:- (b) ACB, 04 Pole, 630 Amps with ultimate breaking capacity Icu- 50 KA at 415 volts, adjustable type with thermal and magnetic settings conforming to IEC 60947 Part-I/IS-13947 Part-I - 01 No (Ics=Icu=100%)

Supply, installing, testing and commissioning, factory made and tested ,CPRI type tested LT feeder pillar, outdoor type floor mounted , suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber duly insulated The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and LT panel shall bemounted on angular frame work of 50x50x5mm thick angle iron base frame, minimum 60 cm hight and fixed with PCC 1:4:8 type D-2 (using 40mm graded crushed stone aggregate) in foundation for fixing panels, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double door shutter and locking arrangement and consisting of the following all as specified including taking out old feeder pillar and taking out LT cable from loop for connecting in new panel and necessary excavation etc and consisting of the following :- (a) Aluminium bus bar four Nos 400 Amps each fixed on epoxy insulated with panel fixed horizontally, duly insulated with heat shrinkable sleeves in colour code - 04 Nos Incoming:- (b) MCCB, 04 Pole, 160 Amps with ultimate breaking capacity Icu- 36 KA at 415 volts, adjustable type with thermal and magnetic settings conforming to IEC 60947 Part-I/IS-13947 Part-I - 01 No (Ics=Icu=100%)

S & F in replacement of MCCB, 04 Pole, capacity 63 Amps with ultimate breaking capacity 16 KA at 415 volts with fixed thermalsettings conforming to IEC 60947 Part-I/IS-13947 Part-I , (Ics=Icu=100%) in the existing panel with suitable connecting copper terminals at site complete all specified and directed.

Description all as per item No 3 here in above but of capacity 125 Amps with ultimate breaking capacity 25 KA and ditto-

Description all as per item No 3 here in above but of capacity 160 Amps with ultimate breaking capacity 36 KA and ditto-

Description all as per item No 3 here in above but of capacity 250 Amps with ultimate breaking capacity 36 KA and ditto-

Supply, laying & testing in repalcement cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminum conductor, 1100V grade with stranded aluminium conductor of size 150 sqmm 3.5 core including taking down of old unserviceable UG cable/service wires.

Description all as per item No 7 above but of size 120 Sqmm 3.5 core

Description all as per item No 7 above but of size 95 Sqmm 3.5 core

Description all as per item No 7 above but of size 70 Sqmm 3.5 core

Description all as per item No 7 above but of size 50 Sqmm 3.5 core

Description all as per item No 7 above but of size 35 Sqmm 3.5 core

Description all as per item No 7 above but of size 25 Sqmm 4 core

Description all as per item No 7 above but of size 16 Sqmm 4 core

M & L for laying of fine, clean sand (river sand) free from sharp materials and stone particals in trenches for cushioning of cable 8 cm thick under cable and 15 cm thick over the cable including gently punning complete all as specified and directed. Note:- The total thickness of sand shall be measured 18 cm after punning.

Supply and laying un-reinforced precast.concrete cable protection cover of class LV, type-1, flat size 250mm x 150mm x 40 mm, factory made of specified make, complete all as specified and directed.

Supply and laying galvanised tube light grade ISI marked of size 40 mm dia incl all fittings in trenches/fixed on pole/wall/floor or laid in position complete all as specified and directed.

M & L for road cutting incl necessary excavation 45 cm wide and 90 cm in depth as in trenches in any type of soils/rock for laying LT UG cable through pipe after laying /through the cable trenches will be filling top with M&L PCC 1:3:6 type C-1 using 20 mm grdaeds stone aggregates from top over 15 cm thick hard good of broken boulders , 63 mm gauge over 15 cm bolders 100 mm dia over filled and rammed earth to make good the disburbed surface etc complete all as specified and directed.

Supply and laying Double wall corrugated HDPE duct pipe 80mm outer dia confirming to IS: 14930 (Part-II) of approved colour with fittings for cable protection complete laid in trenches or fixed on walls with clamps of suitable size all as specified and directed by Engineer-in-charge.

M&L for earthing complete with galvanised steel earth plate electrode 60x60cmx6 mm thick burried directly in ground ( earth pit not less than 2.25 Mtr deep below ground level ) with top edge of the plate not less than 1.5 Mtr below normal ground level, connected to galvanised iron strip 32x6 mm as earthing lead by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No. 3 of SSR Part-I 2009 connected all as specified or indicated and testing on completion as directed by the Engineer-in-Charge including necessary excavation & earth work in any type of soil, funnel, PCC chamber ( 1 : 3 : 6) type C1, RCC pit cover , charcol, salt including provision of earth lead protected by 32 mm dia light grade GI pipe and 20 mm dia medium grade GI Pipe for watering complete.

S&F concealed in wall MCB DB double door TPN 4 way sheet phospetised powder painted with 200 Amps rated bus bar 415 Volts neutral link, IP 43 protection double door fixing on wall/woood surface making good surface complete all as spcified and as directed

M & l for repairing of existing panel and panel Doors, Hinges ,Legs including welding denting painting reveting hinges lockings arrangment etc requirment etc required at site all as specified and directed by Engr In Charge. Note :- Dissecting/Connecting of all Incomming and Out going Conections before Painting and waeling works of exiting Panels deems to be quotated rate.

M/S DKT CONSTRUCTION (BID ID -3448981)

M/S SUNRISE CONSTRUCTION AND CO (BID ID -3449019)

D.P. Traders (BID ID -3449223)

M/S ASHOK CONSTRUCTION (BID ID -3449281)

Larza wangpu agencies (BID ID -3448873)

M/S R.N ENTERPRISE (BID ID -3449241)