CONSTRUCTION OF RAMP NEAR STATIC WATER TANK AT OTM LAMBA LINE, ADDN /ALTN TO MT GARAGE AT HQ AFC AND SPL REP TO LT DISTRIBUTION SYSTEM NEAR P 314 AND P 306 IN INF BN NO II AND SPL REP TO LT CABLES AT BLDG NO P-19A/1 AND P- 29A AT INF BN NO I, BRICHGU

Amount

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft / loose soil all as specified and directed

Excavation in trenches n. exc. 1.5 m wide and not exceeding 1.5 m in depth, for foundation, etc or for shafts, walls, cesspits, manholes, pier holes, etc getting out in soft/loose soil, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles etc., and getting out in hard/dense soil all as specified and as directed.

Excavation over areas exc. 1.5m deep and n. exc 3.00m and getting out in soft /loose soil complete all as specified and as directed.

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

Removal excavated material to a distance not exceeding 50 M and depositing where directed at a level n. exc. 1.5 m above starting point as in soils complete all as specified and as directed.

Material and labour Hard Core of gauge n.exc. 63mm deposited spread and levelled in layers n.exc. 15 cm thick watered and rolled/ rammed to a true surface complete all as specified and as directed.

Material and labour PCC 1:4:8 Type D-2 using 40 mm graded stone aggregate in 100mm thick as in sub base complete all as specified and as directed.

Material and labour for 40 mm thick cement concrete 1:2:4, type B-1 using 20 mm graded aggregate as in floor even & fair finishes concrete all as specified and directed.

Material and labour Plain cement concrete 1:4:8 Type D2 using 40mm graded stone aggregate as in foundation filling concrete all as specified and directed.

Material and labour PCC 1:3:6 Type C2 (40 mm graded stone aggregate) as in Cement concrete in foundations, filling and mass concrete all as specified and directed.

Material and labour Precast Cement Concrete Block Masonry with Solid Block, exc 10cm in width in Type C-1, 1:3:6 (using 20mm graded stone aggregate) set in CM (1:6) complete all as specified and as directed.

Material and labour for RCC M30 Design Mix as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete all as specified and directed

Material and labour for RCC M30 Design Mix as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in, shelves and the like all as specified and directed

Material and labour for RCC M30 Design Mix as in columns, pillars, piers, posts and struts as specified and directed

Material and labour for RCC M30 Design Mix as in beams, cantilevers, bressummers, lintels over 1.5m span as specified and directed

Use and waste of form work 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 for Fair finished surfaces.

Use and waste of form work to sides and soffit of Beams for Fair finished surfaces.

Use and waste of form work to sides and soffit of Roof Slab & Chajja etc for Fair finished surfaces.

Use and waste of form work to sides of pillars, posts, struts, piers, columns and stanchions

Material and labour for TMT bars 10 mm dia and over cut to length bent to shape required and binding with mild steel wire annealed not less than 0.9 mm dia

Material and labour for TMT bars 6 mm to 8mm dia cut to length bent to shape required and binding with mild steel wire annealed not less than 0.9 mm dia

All as per item No 22, but 5mm dia and over up to and including 10mm dia as in stirrups, spacers, binders and the like

Material and labour Rendering 10mm thick on concrete surfaces in CM (1:6) finished even & smooth without using extra cement complete all as specified and as directed.

Material and labour for 15mm thick external rendering in two layers of 5mm thick in CM 1:4 mixed with water proofing compound (water proofing compound shall be used @ 3% weight of cement) over a coat of 10mm thick in CM (1:6) over brick or concrete surfaces finished even and fair. Note: Supply only WPC will be measured and paid separately

Supply only water proofing compound complete all as specified and as directed by Engineer-in-Charge.

Material and labour Rendering 15mm thick in two coat ie. 10mm thick under coat in CM 1:6 and 5mm thick finishing coat in CM 1:4 finished even & smooth without using extra cement complete all as specified and as directed

Preparation of old painted steel surfaces of any description over 10 cm width or girth and applying one coat of Aluminium paint all as specified and directed.

Material and labour Preparation of newly plastered surfaces of Wall and applying two coats of Cement Base paint all as specified and directed.

Material and labour for preparing new steel/ Iron surfaces of any description exc 10cm Width or Girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all specified and directed.

Materials and labour for complete removal of existing treatment on walls and applying one coat of Putty to make the wall surface in plumb line and applying two coats of Plastic emulsion paint over a coat of primer complete all as specified and as directed .

Preparation of old external surfaces of walls, Facias, cornices etc and applying one coat of weather proof anti-fungal paint (Apex - ultima) on walls all as per manufacturer instruction and as directed by Engineer-in-Charge.

Materials and labour for two coats of plastic emulsion paint over coat of primer and a coat of wall care putty make the new plastered wall surfaces including preparation of surfaces etc complete all as specified and as directed .

Material and labour for two coat of weather proof exterior acrylic emulsion paint with anti-fungal property over a coat of primer and a coat of external wall putty on newly plastered wall surfaces including preparation of surfaces etc complete all as specified and as directed by Engineer-in-Charge. (Make Apex Ultima)

Material and labour for MS Flat Iron 25x3mm size as in hold fast complete all as specified and as directed

Supply and fix of push pull type rolling shutters made with 1.00mm thick mild steel laths, with ball bearing / Rolling Gear including top cover, anchoring rod, hasp and staple including fixture and fittings and one shop coat of primer erected in position complete all as specified and as directed.

Material and labour for false ceiling with aluminum grid work (Size of grid 600x600 mm) with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle and suspended with 4mm dia GI wire hooked to roof with needful adjustment bolts at an interval of 1.20 m centre to centre staggered and board with Eco board decorative type size 600 x 600 x 4 mm thick finished with two coats of oil bound distemper over a coat of primer on exposed surfaces all as specified and directed by Engineer-in-Charge.

Supply and fix Aluminium anodised (minimum anodisation is 15 microns) Door / window / Ventilator/partition frames and shutters (02 Nos glazed & gauzed), side hung type, without sash bars, standard aluminium grills, necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, handles, locking arrangements etc., complete with standard aluminium sections, complete all as specified and as directed by Engineer-in-charge.(Aluminium section shall be of make Jindal/Hindalco/ Indalco). (Note:- Weight of various Aluminium sections handles and locking arrangements shall only be considered for measurement for payment. However cost of rubber packing given in the item shall be deemed to be included in the rate quoted. Glass panels, prelaminated particle boards, aluminium wire cloth as applicable will be measured and paid separately as supplied only).

Material and labour for 60mm thick coloured machine pressed precast concrete interlocking paver block glossy finished any size and shape conforming to IS 15658-2006, M-35Grade with grey cement and pigment over and including sand filling of 75mm consolidated thick complete all as directed.

Material and labour Chequered cement concrete tiles, with grey cement and pigment 30cm x30cm x20mm thick set, jointed and pointed in neat cement slurry in floors including 15mm thick screed bed in CM 1:4 all as specified and directed.

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete (fittings such as switches, ceiling roses, pendants regulators sockets etc to be measured separately) removing materials from site taken as credit and making good the disturbed surfaces all as specified and as directed

Material and labour for point wiring in and including rigid non-metallic PVC conduit medium grade, ISI marked of suitable dia, with 1.5 Sqmm PVC insulated unsheathed stranded copper conductor cable, single core, 1100 volts grade as per IS colour code, with pressed steel terminal boxes of suitable sizes & 1.6mm thick duly painted inner & outside for mounting switches, sockets, fan regulator etc with 3mm thick plastic laminated sheet cover with brass screw, cup washer & including PVC insulated & unsheathed stranded copper conductor of 1.5 Sqmm as continuous earth wire complete for One light point controlled by one switch.

All as per item No 42 above but for One 5 Amps socket outlet point on independent board controlled by one switch.

All as per Item No. 42 here-in- before but with two single core 4 Sqmm size cables and one 4 Sqmm green colour cable as earth continuity conductor for one switch socket as earth continuity conductor for one switch socket outlet 3 pin 15 Amps on independent board complete all as specified and as directed.

Material and labour Switch flush type single pole, one way, 5 Amps 240 Volts all as specified and directed.

Material and labour socket outlet, 3 pin, 5 Amps flush type all as specified and directed.

Material and labour Switch socket combination 3 pin 15 Amps and 3 pin 5 Amps flush type, all as specified and directed.

Material and labour ceiling rose 65 X 50 mm , three terminals PVC/Polycarbonate complete all as specified and directed.

Supply and fix surface mounted LED 20 W panel injection moulded in thermally conductive engineered plastic FR VO grade housing diffuser with high optically efficient material all as specified and as directed.

Supply & fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 amps capacity including necessary GI stand & all accessories required for fixing the industrial socket all as specified and as directed. Make: Havells Model No. DHDPUSN020

Supply and fix SPN distribution board factory made double door flush type all as per IS 8623 made from sheet metal duly powder coated 8 way to be fixed flush with wall complete with all accessories all as specified and directed by Engineer-in-Charge.

Supply and fix building security light luminaries 25W LED IP 66 made up of pressure die cast aluminium housing with polycarbonate cover and high power LEDs and secondary lenses including GI brackets GI tube of 40mm dia of 2 m length and mounting accessories all as specified and as directed by Engineer -in-charge.

Material and labour Sub main wiring with TWO runs of 4 sqmm size and ONE run of single core 4 Sqmm (green clour as earth continuity conductor) multistranded FR PVC insulated unsheathed cable 1100 volts grade with copper conductor, drawn in and including rigid steel conduit medium grade of suitable dia, conduit fittings and accessories concealed in wall/roof/floor all conforming to IS Specifications (Note: Two single cable run, earth wire and conduit measured as one unit length)

Material and labour for sub main wiring complete with Four runs of 6 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC casing caping and all accessories fixed to wall/ roofs/ floors etc with Two runs of 6 sqmm FRLS single core multistranded copper conductor as earth continuity conductor including taking down old submain wiring of any size all as specified and as directed by Engineer-in-Charge. Note: (1) Four runs of cable, one run of PVC casing caping & Two runs of earth continuity conductor shall be measured as one running metre.

Material and labour for sub main wiring complete with two runs of 4 Sqmm FRLS single core PVC insulated unsheathed single core cable 1100 volts grade, multistranded with copper conductor (ISI Marked) drawn through and including PVC casing caping and all accessories fixed to wall/ roofs/ floors etc with one run of 4 sqmm FRLS single core multistranded copper conductor as earth continuity conductor including taking down old submain wiring of any size all as specified and as directed by Engineer-in-Charge. Note: (1) Two runs of cable one run of PVC conduit & one run of earth continuity conductor shall be measured as one running metre.

Supply and fix Distribution board 4 way, TPN, 415V double door, vertical type with MCB/Isolator as incomer after taking down old DB and flushing the new DB inside wall, making good the disturbed surface matching with the existing surface all as specified and as directed.

Supply and fix MCB SPN 5 to 40 Amp, 240 volts of 10 KA rupturing capacity, C-curve type all as specified.

Supply and Fix Miniature circuit Breakers, single pole, 240 Volts of capacity (6-32 Amps), breaking capacity 10 KA, "C" series all as directed.

Supply and fix Miniature Circuit Breaker 4P, 415 volts of capacity 40A, C Curve, breaking capacity 10kA all as directed and as specified.

Supply and fix Metal Plug and socket DB, 3 phase 415 V, capacity 32A 3 Pin, 4 Module including suitable plug top of rating 32 Amps, MCB TPN 20 Amps C curve, 10KA breaking capacity and flushing the DB inside wall and making good the disturbed surface all as specified and as directed.

Supply and fix Plastic type Plug and socket DB, 1 phase 230 V, 4 module, capacity 32A 3 Pin including suitable plug top of rating 32 Amps, MCB SPN 25/32 Amps C curve, 10KA breaking capacity and flushing the DB inside wall and making good the disturbed surface all as specified and as directed.

Supply, install, testing and commissioning of junction boxes, weather/vermin proof made out of 3mm thick CRCA sheet(CPRI approved) duly powder coated of size 60cm X 60cm x 35cm(depth), floor mounted free standing type, aluminium bus bar 100 Amps current carrying capacity for 3 Nos phase & neutral with colour coded heat shrinkable insulated sleeves and insulated support, mounting the junction box with PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete all as directed and as specified by Engineer in Charge.

Taking down old unserviceable LT UG Cable of any size upto 50 Sqmm carefully disconnecting the connections all as specified and as directed.

Taking down street light fittings from Poles before demolition after carefully disconnecting the electrical connections, keeping in safe custody, refixing back on newly erected pole and making electrical connections all as specified and as directed.

Supply, Laying in trenches and connecting LT underground cable of size 3.5 Core 50 Sqmm XLPE insulated armoured and PVC sheathed 1100 Volts grade with aluminium conductor multistranded including cable connecting lugs, glands, jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed.

All as per item No 65 here in before but of size 25 Sqmm 3.5 Core all as directed and as specified

All as per item No 65 here in before but of size 16 Sqmm 4 Core all as directed and as specified

All as per item No 65 here in before but of size 16 Sqmm 2 Core all as directed and as specified

All as per item No 65 here in before but of size 10 Sqmm 2 Core all as directed and as specified

Supply and lay HDPE double wall corrugated pipes confirming to IS-14930 Part II for cable protection of size 50mm OD and 38mm ID including all accessories such as bend, end caps and couplers etc, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for pulverised sand, spreading, levelling in layers not exc. 25cm thick, well ramming including watering for cable protection all as specified and as directed

Supply and laying un-reinforced precast concrete cable cover class LV, type 1, flat, size 250mmx150mmx40mm all as directed and as specified.

Material and labour GI pipe light grade of size 40mm with all fittings complete laid in trenches all as in repairs as specified

Material and labour GI pipe light grade of size 50mm with all fittings complete laid in trenches all as in repairs as specified

Supplying, installation of 6m high hot dip galvanized iron Octagonal pole 3.0mm wall thickness, with bottom size 130 mm diameter, top size 70mm diameter with 3mm thick base plate of size 220x220x12 mm, pole fabricating out of medium grade tapered pole octagonal cross section and shall be continuously tapered with single longitudinal conforming to BSEN 100 25/100 27 with base plate Fe 410 conforming to IS 2062 of suitable thickness with provision of 4 Nos foundation bolts. The pole shall be galvanized as per IS 4759/BSEN1461 standards/housing with 4 way terminal block inside inbuilt junction box complete including single luminary arm 42mm diameter, 2.6mm thick, 1 Meter long, with grouting of base plate in concrete foundation as per manufacturer recommendation including excavation, earth work, refilling etc. (All poles should be prewired from Junction box to fixture with 1.5 Sqmm size of wires for Phase, neutral and Earth and provision for mounting fitting on pole). Note: (i) Quoted rate are deemed to include Earth work and excavation ,necessary foundation i.e reinforcement, holding down bolts, nuts, washer of suitable size concrete etc complete pole as per manufactures instruction and standards and necessary accessories for mounting light fittings on pole.

Supply, install, testing and commissioning of junction boxes, weather/vermin proof made out of 3mm thick CRCA sheet(CPRI approved) duly powder coated of size 60cm X 60cm x 35cm(depth), floor mounted free standing type, comprising of MCCB 63A, 16 KA, 4P thermal magnetic release type as Incomer and aluminium bus bar 100 Amps current carrying capacity for 3 Nos phase & neutral to take out outgoing connections, colour coded heat shrinkable insulated sleeves, and insulated support, with holes drilled on Bus Bars, mounting the junction box with PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete all as directed and as specified by Engineer in Charge.

All as per item No 76 here in before but with MCCB 40A, 16 KA, 4P thermal magnetic release type as incomer all as directed and as specified

Supply, install, testing and commissioning of CPRI approved outdoor type LT feeder pillar box powder coated suitable for 415V, 3 Phase, 4 wire system, 50Hz, AC supply system, double door, totally enclosed dust & weather/vermin proof made out of 3mm thick CRCA outer sheet and 2mm inner sheet duly powder coated of suitable size with degree of protection IP 54, floor mounted free standing type, suitable for mounting following switchgear and accessories in the panel along with PCC (1:3:6) type C1, bedding upto height of 30cm above ground level complete incl taking down old LT Panel all as directed.

OUT GOING: (i) MCCB 4P,160A, 36kA - 1 Nos (ii) MCCB 4P,63A, 16kA - 5 Nos

Material and Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less thab 1.5 Meter below normal ground level connected to GI Strip of size 25 x 4mm as main earthing lead (upto 7.5 m length from earth electrode to test point) by means of galvanised iron or steel bolts, nuts, check nuts & GI washers and GI tubing 40 mm bore medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:2:4) type B1 as in cover slab 54 x 54 x 5 cm including 8mm dia MS TMT bars @ 150 mm c/c as in reinforcement with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (Light Grade) for watering and funnel, charcoal or coal and salt in alternate layers including excavation earth work in any type of soil, RFR and removal of surplus soil complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

Material and Labour for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground ( earth pit not less than 2.25 M deep below ground level) with top edge of the plate not less than 1.5 Meter below normal ground level connected to GI wire of dia 4mm as main earthing lead (upto 7.5 m length from earth electrode to test point) by means of galvanised iron or steel bolts, nuts, check nuts & GI washers and GI tubing 15 mm bore medium grade for earth lead protection up to main earth test point and including concrete pit in PCC (1:3:6) type C1, pre cast RCC (1:2:4) type B1 as in cover slab 54 x 54 x 5 cm including 8mm dia MS TMT bars @ 150 mm c/c as in reinforcement with one handle for lifting made out of 8 mm dia MS bar, wire mesh, 20 mm bore GI tubing (Light Grade) for watering and funnel, charcoal or coal and salt in alternate layers including excavation earth work in any type of soil, RFR and removal of surplus soil complete all as specified and directed electrical plate No. 3 of SSR part - I complete all as specified and as directed.

Supply and fix in repairs SMC junction box of inner size 350 x 250 x 150 mm , light weight including 4 way Connector block of 63A rating for loop in and out of cable, fixed on pole/Wall/ Panel using necessary fasteners all as directed and as specified by Engineer in Charge.

Supply and jointing straight through joint, outdoor type 1100 volts grade heat shrinkable type suitable for 3.5 core, 25 to 50 Sqmm LT XLPE cable and testing after jointing complete all as specified and as directed.

Supply and jointing straight through joint, outdoor type 1100 volts grade heat shrinkable type suitable for 2/4 core, 10 to 16 Sqmm LT XLPE cable and testing after jointing complete all as specified and as directed.

Dismantling of Cross arm, bracings, supports of MS Channel or angle sections etc., clamps etc., including bolts nuts etc., and making good the disturbed surfaces to match with the existing surfaces and taken as credit all as directed and as specified.

Dismantling of Insulators pin, post, Disc type and taken as credit all as directed and as specified.

Dismantling of ACSR conductors of any type/size and taken as credit all as directed and as specified.

Dismantling concrete poles/ struts, any size and taken as credit all as directed and as specified.

Supply and fix in existing panel MCCB 100A,16 KA, 4P adjustable thermal magnetic setting along with connecting busbar to MCCB and MCCB to 4 Way connector block using 25 Sqmm Single core Copper Cable for 3 Phases and 16 Sqmm for Neutral duly crimped with copper lugs at terminals all as directed and as specified by Engineer in charge. Note: Rate is inclusive of drilling/cutting the panel to get the MCCB firmly fixed.

Supply and fix in Street light timer panel 3 phase of maximum load 6 KW with time switch, contactor rating 40A /TP, MCB rating 40A all as directed and as specified by Engineer-in-Charge

SK CONSTRUCTION

S K ENTERPRISES

P Babu

Ravi Enterprises

M/s Kamal Electrical

ANITA VARMA ENTERPRISES

DEEPAK AGENCIES