SPL REPAIR TO LAWN TENNIS COURT NEAR HQ EASTERN COMMAND SWIMMING POOL AND SPL REPAIR FOR REPLACEMENT OF UNSV LT CABLE WITH MAIN PANEL BOARD OF BLDG NO. P-1 INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

SCHEDULE 'A' PART-I (B/R WORKS) M&L for preparation of existing surface by scraping the asphalt base and filling of uneven patches to make a levelled base by using composition of liquid resurfacer and silica sand as per manufacturer's specification including removal of debris from site complete all as specified and directed.

Supply and laying of three layer synthetic lawn tennis court as per manufacturer's specifications as per following sequence :- (a) Filler Course :- Providing and laying one coat of acrylic resurfacer blend with approved silica sand. (b) Texture Course :- Providing and laying 1 coat of synthetic acrylic colour blend with silica sand for uniform surface texture for detemining the speed of play and traction of the court. (c) Finish Course :- Providing and laying 1 coat of synthetic acrylic colour blend with silica sand for uniform surface texture and vibrant, durable finish highly resistant to weather and ultraviolet degradation. (d) Line Marking :- Providing and laying heavy bodied acrylic latex white striping paint for complete court as per site requirement. (MAKE: BAXTER INTERNATIONAL / COSTA SPORTS SYSTEM PVT LTD / REBOUND ACE INDIA PVT LTD / SUNDEK SPORTS SYSTEM) (NOTE: The work shall be got carried out by authorised workmen/ applicator of the manufacturer)

SCHEDULE 'A' PART-II (E/M WORKS) Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in soft/loose soil and getting complete all as specified and as directed.

Excavation of trench in road/hardstanding etc, not exc 1.50 m wide and not exc 1.50 m deep and getting out complete all as specified and directed.

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 metre and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M & L for hardcore of gauge exc 63 mm but not exceeding 100 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to true surface with broken stones complete all as specified and directed.

M&L for PCC (1:2:4) type B-2 using 40 mm graded crushed stone aggregate complete all as specified and directed by the Engineer-in-Charge.

M&L for dry sand cushioning/sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed. NOTE: Punned thickness only shall be measured for payment)

Supply and laying bricks with sub class 'B' locally available laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Laying only old bricks (retrieved during taking out of cable) in trenches above sand cushioning for cable protection complete all as specified and as 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.

25 Sqmm, 3.5/4 core

95 Sqmm, 3.5 core

400 Sqmm, 3.5 core

Supply, Laying 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 complete of the following sizes and cross sectional area :- (Note :- Necessary earth work to be measured and paid separately.

25 Sqmm, 3.5/4 core

95 Sqmm, 3.5 core

400 Sqmm, 3.5 core

S&F in repair 50 mm bore galvanized iron pipe (light grade) with all fittings, fixed complete to wall / ceiling or laid in floor or fixed along pole for cable/earth strip protection with proper size clamps, nuts & bolts for fixing ightning conductors complete all as specified and directed.

S&F in repair 80 mm bore galvanized iron pipe (light grade) with all fittings, fixed complete to wall / ceiling or laid in floor or fixed along pole for cable/earth strip protection with proper size clamps, nuts & bolts for fixing ightning conductors complete all as specified and directed.

S&F in repairs LED Flood Light fitting, of 150 watt capcity, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver and toughened glass cover, IP66 grade ingress protection, impact resistance IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 120 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

S&F PVC insulated multistranded copper conductor wire, 2.5 sqmm 3 core, round flexible for connection of light fittings complete all as specified and as directed.

M&L 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, including demolition of existing concrete complete all as specified and as directed.

S&F in repair cable junction box 205x255x112 mm in size, made out of thermoplastic sheet having IP 66 protection for outdoor installation including 05 Nos terminals for fixing on street light pole using GI clamps of size 30 x 5 mm (02 Nos each pole) with suitable size of nuts, bolts, washers etc incl dismantling of old unsv box complete all as specified and directed. (MAKE : HENSEL, Cat No. KF 2525 B or equivalent model in SINTEX / SPELSBERG / SCHNEIDER / RITTAL)

M&L for 900 mm wide ladder type cable tray with angle iron 50 x 50 x 6mm thick with flat iron of size 50x6mm @ 600 c/c and fixing with mild steel angle iron 75 x 75 x 6mm complete all as specified and directed. (NOTE: MS angle iron of size 75 x 75 x 6mm will be measured and paid seperately)

M&L for cutting brickwork for fixing of MS angle iron and making good disturbed surface with plastering in cement mortar 1:4 complete all as specified and directed.

S&F heat shrinkable straight through Joints using suitable jointing Kit suitable for 1100 volts grade XLPE insulated stranded aluminium conductor cable of size 3.5 core 400 sqmm including testing on completion complete all as specified and directed by the Engr-in-Charge.

Supplying and laying in repair synthetic Rubber insulated mat, 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and directed.

Dismantling of cross arms of MS channel or angle sections etc and removal from site complete all as specified and directed.

M&L for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling hole for bolts, in any shape of size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint complete all as specified and as directed.

S&F cable route indicator (blue in colour) for LT UG cable of 1100 volts, with embossed letters, min 80 mm dia, made from 5 mm thick cast iron plate 80 mm dia, bolted with 40 x 40 x 6 m angle iron of height 0.60 mtr above GL, embedded in PCC (1:3:6) type C2 (using 40 mm graded aggregate) of size 200 x 200 x 200 mm block, including taking down old unserviceable one, complete all as specified and directed. (NOTE: Cost of PCC is deemed to be included in quoted rate)

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 1200 mm x 1000 mm x 500 mm, fabricated in CPRI approved factory with front and back openable door (with locking arrangement) and making compartment for each ACB/MCCB/change over switch separately, duly painted with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer inclusive of four numbers aluminium bus bar of 300 Amps capacity (of adequate length), for three phase and neutral system, fixed over and including 4 nos 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 two numbers 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 frame with base 40x40x6 mm with legs not more than 450mm long including grouting with PCC 1:2:4 type B1 complete all as directed by the Engr-in-Charge including supply and fixing of the following accessories :-

Motorised Change Over Switch, open execution type, 415V, 3 phase, 200 Amps, 4 Pole with AST controller with wire harness - 01 Nos (Make: L&T, Cat No: CK90163BOO & CK90192OOOO / HAGER, Cat No: HIB425I & HZI811I or equivalent model in other makes specified in tender)

MCCB, 4 pole, 36 KA, thermal magnetic release, 160 Amps, Ics=100% of Icu, 415 Volts AC - 01 No. (Make: L&T, Cat No: CM92108OOM1OG / HAGER, Cat No: HNS16DR / SCHNEIDER, Cat No: LV426369 / LEGRAND, Cat No: 4200 97)

MCCB, 4 pole, 25 KA, thermal magnetic release, 63 Amps, Ics=100% of Icu, 415 Volts AC - 03 Nos. (Make: L&T, Cat No: CM91712OOHOOG / HAGER, Cat No: HHS064DR / SCHNEIDER, Cat No: LV426265 / LEGRAND, Cat No: 4200 53)

CT's ratio 200/5A - 03 Sets (Set of 03)

MCB, 10 kA, SP, 6-32 Amps - 01 Nos

LED indicating Lamp with holder for main supply & standby supply indicating RYB (Set of three) - 01 Set

Note:-(i) All incoming and out going cables, duly thimble along with suitable size of brass cable glands, to be connected to accessories. (ii) All ACB, MCCB & Changeover to be connected internally with suitable size of aluminium strip.

Taking out unserviceable LT panel board (of any size) and Supply, install, commissioning and testing of indoor type LT panel board, cubical type, dust and vermin proof, made out of 2.00 mm thick CRCA sheet of size 2000 mm x 2400 mm x 600 mm, fabricated in CPRI approved factory with front and back openable door (with locking arrangement) and making compartment for each ACB/MCCB/change over switch separately, duly painted with two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer inclusive of four numbers copper bus bar of 1000 Amps capacity (of adequate length), for three phase and neutral system, fixed over and including 4 nos 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 two numbers 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 channel 75 x 40 mm complete all as directed by the Engr-in-Charge including supply & fixing of the following accessories :-

On load Change Over Switch 630 Amps, 4 Pole, Manual Type, open execution type 415V, 3 phase - 01 Nos (Make: L&T, Cat No: CO46300OOOO / HAGER, Cat No: HI458I or equivalent model in other makes specified in tender)

MCCB, 4 pole, 50 KA, thermal magnetic release, 630 Amps, Ics=100% of Icu, 415 Volts AC - 02 No. (Make: L&T, Cat No: CM94104OOT1OG / HAGER, Cat No: HMJ631DE / SCHNEIDER, Cat No: LV563319 / LEGRAND, Cat No: 4220 23)

MCCB, 4 pole, 50 KA, thermal magnetic release, 400 Amps, Ics=100% of Icu, 415 Volts AC - 02 Nos. (Make: L&T, Cat No: CM94103OOR1OG / HAGER, Cat No: HMJ401DR / SCHNEIDER, Cat No: LV540319 / LEGRAND, Cat No: 4220 21)

MCCB, 4 pole, 36 KA, thermal magnetic release, 320 Amps, Ics=100% of Icu, 415 Volts AC - 02 Nos. (Make: L&T, Cat No: CM98403OOQOOG / HAGER, Cat No: HNJ321DR / SCHNEIDER, Cat No: LV540308 / LEGRAND, Cat No: 4220 06)

MCCB, 4 pole, 36 KA, thermal magnetic release, 250 Amps, Ics=100% of Icu, 415 Volts AC - 02 Nos. (Make: L&T, Cat No: CM92109OOP1OG / HAGER, Cat No: HNT251DR / SCHNEIDER, Cat No: LV525343 / LEGRAND, Cat No: 4202 49)

MCCB, 4 pole, 36 KA, thermal magnetic release, 200 Amps, Ics=100% of Icu, 415 Volts AC - 02 Nos. (Make: L&T, Cat No: CM92109OON1OG / HAGER, Cat No: HNT201DR / SCHNEIDER, Cat No: LV525342 / LEGRAND, Cat No: 4202 48)

MCCB, 4 pole, 36 KA, thermal magnetic release, 160 Amps, Ics=100% of Icu, 415 Volts AC - 02 Nos. (Make: L&T, Cat No: CM92108OOM1OG / HAGER, Cat No: HNS161DR / SCHNEIDER, Cat No: LV516343/ LEGRAND, Cat No: 4200 97)

CT's ratio 630/5A - 03 Sets (Set of 03)

MCB, 10 kA, SP, 6-32 Amps - 03 Nos

LED indicating Lamp with holder for main supply & standby supply indicating RYB (Set of three) - 01 Sets

Note:-(i) All incoming and out going cables, duly thimble along with suitable size of brass cable glands, to be connected to accessories. (ii) All ACB, MCCB & Changeover to be connected internally with suitable size of copper strip.

M&L 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.

M&L for earth continuity conductor or main earthing lead fixed to wall or batten as recess and chases or burried on ground or drawn in conduit pipe fixed to poles or any indicated situation for loop earthing as required with 25 x 4 mm GI strip complete all as specified and directed.

DILIP CONSTRUCTION

ARJUN DAS VALECHA

RADHA ENTERPRISE

DK Contractor

DEB AND COMPANY

PUTUL CONSTRUCTION CO.

TOTCO