PROVN OF CERTAIN REVENUE AND MINOR WORKS AT VIJAY DURG UNDER GE (FW) KOLKATA

Amount

Demolition of cement concrete of any description and in any position not other wise specifically provided for complete all as specified and as directed.

M&L for 100mm thick cement concrete type B-1, 1:2:4 (20mm graded aggregate) in floors complete all as specified and directed.

S& F Endura tiles of size 300 x 300 mm x10 mm thick, suitable for external tiles, anti skid, scratch resistance and neutral to UV rays and acid/alkali resistance as in floor over and including 15 mm thick cement sand screed bed 15 mm thick1:4 all as specified and directed.

S&F for anodised aluminium powder Coating minimum thickness of powder coating 50 micron to frame for doors, windows, ventilators and partition walls with one or more rebates including joining cleat for fixing etc. rubber packing, anodised aluminium snap beading, screws etc complete all as specified and directed.

S&F for 4.8mm thick plain sheet glass, ordinary quality and glazing rubber beading in square exc 0.5 sq. m in each pane over laid solar control film 25 micron reflective type (gareware sun control or equivalent) complete all as specified and directed.

Excavation in trenches in any type of soil not exceeding 1.5 meter wide and not exceeding 1.5M in depth for laying of Cables, poles, stay and getting out of excavated material complete all as specified and directed by Engineer-in-Charge

Excavation in trenches exc. for each additional 1.5m or part thereof in depth beyond the first 1.5 m for laying of steel tubular pole/Stays, etc., getting out including forming bottom surface to required level and gradient in Soft/ Loose Soil and getting out, complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick each, excavated soil in trenches after the cables have been laid and tested complete all as specified and directed by Engineer-in-Charge

Removal of surplus soil to a distance not exc. 50m and deposited where directed at a level not exc. 1.5 m above the starting point all as specified and as directed.

M&L for sand cushioning as per para 19.75 of SSR Part-I(2009) in trenches for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and directed by engineer-in-charge. NOTE: Punned thickness only shall be measured for payment.

M&L for Brick protection with subclass ‘B’ bricks old size, laid dry, flat over cable perpendicular across the cable in trenches complete all as specified and as directed.

Laying Only Serviceable Bricks after cleaning by wire brush obtained from taking out unserviceable LT cable in connected items here-in-after.

Taking out of interlocking paver block, any shape or size and Re-laying the same after removing all vegetation, algae, grass etc, laid to proper slope & gradient over sand cushioning complete all as specified and directed. (NOTE: Sand, if required for correction of cushioning level will be measured and paid separately. Replacement of broken paver block shall be paid separately as "Supply only")

Material and labour for machine pressed precast concrete interlocking paver block with grey cement and pigment of any shape and size as approved by GE conforming to IS 15658-2006 of 60 mm thickness, M-35 grade complete all as specified and directed.

Taking down unserviceable LT cable for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge of the following cross - sections :- (Note :- Necessary earth work to be measured and paid separately.

10 sqmm 4 core to 16 Sqmm, 4 Core

25 Sqmm to 35 Sqmm, 3.5 core

Relaying of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall / passing through pipe/ pole. (retrieved against item No 1 above) incl necessary aluminium thimbles, jointing and testing complete all as specified and directed for the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

10 sqmm 4 core to 16 Sqmm, 4 Core

25 Sqmm to 35 Sqmm, 3.5 core

Supply, Laying, jointing and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, laid in trench or fixed to wall/passing through pipe/pole incl necessary thimbles complete all as specified and directed for the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

10 Sqmm, 4 core

16 Sqmm, 4 core

25 Sqmm, 4 core

35 Sqmm, 3.5 core

50 Sqmm, 3.5 Core

95 Sqmm, 3.5 Core

120 Sqmm, 3.5 Core

185 Sqmm, 3.5 Core

M&L for replacement of Pole Mounted Junction Box 254 x 180 x 111mm, having insulated and made out of thermoplastic Polycarbonate with glass fibre reinforced, rated for Degree of Ingress Protection IP 66 in accordance with IEC 60529, IK 07, weather proof for outdoor installation (with knockouts for cable entry) having Gasket Material shall be Polyurethane and the Gasket shall be internally embedded, Tested at 650°C, with Plastic Mounting Bracket, Din Rail, Mild Steel Flat Iron Clamp, Nuts, Bolts and Washers, with MCB SP 6 Amps, 'B' Curve, 10 KA, complete all as specified and as directed. MAKE: CAPE Electric Model No. TKPS 2518 - 11M or HENSAL cat Pt No. KF 2525B or equivalent SPELSBERG/RITTAL/SCHNEIDER or as specified in tender.

S&F in replacement of PVC insulated multistranded copper conductor wire, 1.5 Sqmm 3 Core, round flexible for connection of light fittings, complete all as specified and as directed.

Material and labour for 15 mm thick rendering in cement mortar (1:4) on other than fair face of brick or concrete surface finished even and fair all as specified and directed.

S&F LED post top luminaire, 20-30 Watt, with die cast aluminium spigot, spun aluminium powder ,Heritage type coated top cover, with high power LED, IP 65 grade protection, designed with indirect symmetrical light distribution, with integrated constant current electronic driver incl taking down existing luminaire complete all as specified an directed. (Make : SURYA, CAT NO: SLE PT 30W-HARY / CGL-LPTH-20-WW/ JAGUAR CAT NO-LGTP02X030XW or equivalent model in other makes specified in particular specifications) NOTE: Wire for connection of luminaire shall be measured and paid separately.

S&F LED flex strip light 5 watt , 45m to 50m length, IP 65, 5watt/metre, any colour including suitable driver and connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SPARKLE ROPE LIGHT/ PHILIPS CAT NO-MARATHON ULTRA YELLOW ROPE LIGHT/WIPRO CAT NO- GARNET 50 MTR LED STRIP LIGHT or equivalent model in other makes specified in tender)

S&F LED Rope light Tri colours in same length of (Orange+ White+ Green) of 6m length each. IP 65,), including suitable driver and connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SPARKLE ROPE LIGHT/ PHILIPS CAT NO- TRICO AC LED STRIP LHEHCIPIN6F135/ WIPRO CAT NO- GARNET 18 MTR TRICOLOUR LED STRIP LIGHT or equivalent model in other makes specified in tender)

S&F LED Up down wall light in die cast aluminium housing with high quality toughened glass cover IP 65,), including suitable connecting up with three core flexible copper conductor cable of suitable size, as in repairs, complete all as specified and directed. (MAKE : SURYA Cat No SLE WL15W UP-DOWN / HAVELLS CAT NO-C LYCUS LED SPIKE LIGHT LYCUSSP S9W LED 730PSYMLIOWLS15WLED830PSYMTOTG/ JAGUAR CAT NO- 460LL9X2H.NHG or equivalent model in other makes specified in tender)

M&L for preparation of old painted surfaces of steel tubular poles above PCC coping including cross arms, brackets, pole box and applying one coat of aluminium paint including cleaning of wild vegetation growth/ trimming of tree branches in the vicinity, writing of poles number with sentensile measure white Paint in Black base on steel tubular pole and two black and two yellow strip upto 1.20 metre height with synthetic enamel paint complete all as specified and directed.

Demolition of broken/damaged PCC coping of steel tubular/PCC pole and removal of debris from site complete all as specified and directed.

Material and labour for PCC (1:4:8) type D-2 using 40 mm graded crushed stone aggregate as in foundations of poles, as mass concrete, complete all as specified and directed.

Material and labour for PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate as in coping of poles / pipes / strip alignment etc using necessary formwork and finishing the exposed surfaces even and smooth without using extra cement complete all as specified and directed.

S&F Cable Route Indicator made out of Cast Iron plate 80 mm dia fixed with MS angle iron 40x40x6mm having 60 Cm long showing MES LT Cable Size with voltage with two coats of synthetic enamel paint in blue colour over one coat of primer necessary Earth Work and Cement Concrete 1:2:4 (20mm graded crushed stone aggregates) Block of size 20x20x20 Cm including Taking out Unserviceable Cable Route Indicator, complete all as specified and as directed.

Taking out unserviceable LT panel board (of any size) and Supply, install, commissioning and testing of outdoor type LT panel board, cubical type, dust and vermin proof, made out of 3.15 mm thick CRCA sheet of size 1500mm x 1500mm x 500mm, CPRI approved with front and back openable door (with locking arrangement) and making compartment for each MCCB/change over switch separately, duly painted with two coats of powder coated paint over a coat of red oxide zinc chrome primer inclusive of four numbers aluminium bus bar 600 Amps of adequate size for three phase and neutral system, fixed over and including 4 no's insulators, pre-wired with PVC insulated stranded copper conductor (of adequate size), all incoming / outgoing connection to be made with copper lugs and copper strips, with provision of cable entry and exit at mid portion of the panel board (with cable gland),and 02 Nos Danger Notice Plate (of size 20 cm x 15 cm, suitable for LT line, made out of 0.6 mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour, fixed with MS angle iron of size 50 x 50 x 6mm with legs not more than 600mm including fabrication with PCC 1:3:6 complete including earthing terminals complete all as directed by the Engr-in-Charge including supply and fixing of the following accessories:- Make : Star Electric & Engg Co/ CPRI approved.

Note :- (i) All incoming and outgoing cables, duly thimble along with suitable size of brass cable glands, to be connected with accessories. (ii) All MCCB & Changeover to be connected internally with suitable size of aluminium/copper strip. (iii) MCCB Should be calibrated at 50°C for accurate performance in higher ambient. (iv) Over load Protection of MCCB should be adjustable 63-100% of nominal Current. (v) Short Circuit Protection of MCCB shall be adjustable 6 to 10 times in nominal current. (vi) Neutral Protection of MCCB Shall be adjustable to OFF/50% & 100%.

Materials and Labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanized iron strip 25 X 4 mm (upto 7.5 metres) by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 45 cm x 45 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 40 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing and dismantling of existing unsv earthing complete all as shown in Figure 15A of IS 3043 :1987, complete all as specified and directed.

Supply and fixing GI tubing 50mm bore (light grade) in trenches/floor/fixed along pole for cable incl taking down old unsv pipe complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 80 mm bore galvanized iron pipe (light grade) with all fittings, fixed in trenches/floor/fixed along pole for cable incl taking down old unsv pipe complete all as specified and as directed by the Engineer-in-charge.

Supply and fixing 100 mm bore galvanized iron pipe (light grade) with all fittings, fixed in trenches/floor/fixed along pole for cable incl taking down old unsv pipe complete all as specified and as directed by the Engineer-in-charge.

Supply and install split units indoor/outdoor complete with cordless remote control with minimum 5 star rating inverter type of capacity 1.5 TR , copper condenser including 2.5 sqmm 4 core flex cable connection from indoor to outdoor unit as per site requirement including necessary masonry work for making good distributed surface and match with the existing colour complete all as specified. Note:-1. Extra Copper pipe and electric wire required other than Pre packed with AC will be measured and paid Separately.

Supply and install split units indoor/outdoor complete with cordless remote control with minimum 5 star rating inverter type of capacity 2TR , copper condenser including 2.5 sqmm 4 core flex cable connection from indoor to outdoor unit as per site requirement including necessary masonry work for making good distributed surface and match with the existing colour complete all as specified. Note:-1. Extra Copper pipe and electric wire required other than Pre packed with AC will be measured and paid Separately.

Supply and fix discharge copper pipe line heavy duty 1/4" dia and flair nuts from indoor to outdoor unit of split AC 1.5 TR /2 TR capacity all as specified and directed.

Supply and fix suction copper pipe line heavy duty 5/8'' dia and flair nuts from indoor to outdoor unit of split AC 1.5 /2 TR capacity all as specified and directed.

Supply and fix PVC pipe nylon imbraided 1of size 5/8" for condenser water drain fitted with clamps/ concealed in wall all as specified and directed.

S&F Nitrile Rubber insulation for copper tubing of size 1/4'' dia duly wrapped complete all as specified and directed.

S&F Nitrile Rubber insulation for copper tubing of size 5/8'' dia duly wrapped complete all as specified and directed.

Supply and fixing angle iron brackets wall mounted / Floor mounted as per site made of steel including two coats of powder coated finish and foundation bolts and nuts firing complete and making good the disturbed surface complete all as specified and directed.

Supply and fixing copper cable 2.5 sqmm 4 core duly connected and properly clamped from indoor unit to outdoor unit complete all as specified and directed.

M & L for sub main wiring with 2 run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4 sqmm alongwith one run of FRLSH PVC insulated & unsheathed copper conductor of nominal cross sectional area 4 sqmm for as earth continuity drawn through & including PVC conduit of Suitable Size including cutting chassis on walls and making good disturbed surfaces complete all as specified and directed.

S & F Metal Plug & Industrial Socket for AC short circuit protection motor starter with MCB DP 25 Amps capacity AC 230 Volt ,10kA with Plug Top complete all as specified and directed.

S & F PVC Cable trays with cover of size 75mm X 75mm on walls / ceilings as per site requirement for proper fixing of Copper pipe with insulation alongwith fittings and fixtures arrangement complete all as specified and directed.

Taking down unserviceable LT cable 120 - 185 Sqmm for replacement etc (from cable duct/underground trench), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge :-

Taking down unserviceable LT cable 240 - 400 Sqmm for replacement etc (from cable duct/underground trench), stacking properly (cable, pipe and bricks) complete all as directed by the Engr-in-Charge :-

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with stranded aluminium conductor, 1100 volts, of cross sectional area 240 Sqmm, 3.5 core complete all as specified and directed.

M&L for Relaying XLPE Under Ground Cable of any description (Serviceable Cable obtained from Item No. 6.00 here-in-before) 1100 Volt grade, cross sectional area 120 Sqmm to 185 Sqmm 3½ Core after Fault rectification including necessary Aluminium Thimbles, jointing and Testing, complete all as specified and as directed.

M&L for Relaying XLPE Under Ground Cable of any description (Serviceable Cable obtained from Item No. 7.00 here-in-before) 1100 Volt grade, cross sectional area 240 Sqmm to 400 Sqmm 3½ Core after Fault rectification including necessary Aluminium Thimbles, jointing and Testing, complete all as specified and as directed.

Laying only old PCC cover/bricks available in trenches above sand cushioning for cable protection complete all as specified and as directed.

M&L for Galvanised Steel Tubing Pipe 100 mm bore (dia), light grade with Bends, laid in Trenches or under Roads/ Flooring/ Culverts etc., complete all as specified and as directed.

Material and labour for providing Plain Cement Concrete (1:2:4) type B2 using 40 mm graded aggregate as in foundation, filling and mass concrete all as specified and directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

SINHA ENTERPRISE (BID ID -3396813)

MS HORIZEN (BID ID -3394595)

GHOSH ENTERPRISE (BID ID -3395403)

RAJ ENTERPRISE (BID ID -3395412)

UNIVERSAL TRADING CENTRE (BID ID -3394543)

SIMPLEX DRILLING COMPANY (BID ID -3392482)

Piu Projects (BID ID -3398563)

S.S.ENTERPRISE (BID ID -3399894)