PROVISION OF AREA DRAINAGE SYSTEM AT BARRACKPORE MIL STN UNDER PARA 35 AND 38 OF DWP 2020

Subtotal of Schedule "A' Part-X

Lumpsum price workedout by the tenderer for INTERNAL ELECTRIFICATION as listed in Schedule ‘A’ Part-III.

Lumpsum price workedout by the tenderer for SITE CLEARENCE, AREA DEVELOPMENT, EARTH WORK AND EXCAVATION as listed in Schedule ‘A’ Part-II.

Lumpsum price workedout by the tenderer for RCC CULVERT as listed in Schedule ‘A’ Part-IV.

Lumpsum price workedout by the tenderer for AREA DRAINAGE INCL SUMP AND STONE / BOULDER PITCHING & POND LINING as listed in Schedule ‘A’ Part-V.

Lumpsum price workedout by the tenderer for RCC DYKE WALL as listed in Schedule ‘A’ Part-VI.

Lumpsum price workedout by the tenderer for MISC B/R WORKS as listed in Schedule ‘A’ Part-VII.

Lumpsum price workedout by the tenderer for EXTERNAL WATER SUPPLY as listed in Schedule ‘A’ Part-VIII.

Supply and fixing of blanking plate for DB.

Lumpsum price workedout by the tenderer for EXTERNAL ELECTRIC SUPPLY INCL DG SET as listed in Schedule ‘A’ Part-IX.

Manufacturing, supplying, and laying of precast reinforced cement concrete drain elements of size (600 × 600 mm) with M-40 grade concrete (Design Mix, 20mm graded aggregates), as per Drawing including the following : a) Factory-controlled casting of drain sections (U-shape drains) using shelf compact steel moulds/formwork of required shape and size as per design. b) Vibrating, curing, and finishing

all exposed surfaces smooth and even on visible fair faces where required. incl Cost of moulds, as per approved drawings. c) Steel reinforcement with TMT bars of 8 to 10 mm dia, cut, bent, cranked, or spiraled for hoops, hooked and tied with annealed binding wire not less than 0.9mm dia, all as per IS 456 and IS 1343. d) Safe transportation from factory to site, including loading, unloading, stacking, and yard handling. e) Laying, leveling, alignment, and jointing of drain units over a prepared PCC bed, with sealing of joints using sealant. f) All complete as per IS 11447:1985, approved methodology, design mix, shop drawings, and direction.

Manufacturing, supplying, and laying of precast reinforced cement concrete drain elements of size (750 × 750 mm) with M-40 grade concrete (Design Mix, 20mm graded aggregates), as per Drawing including the following : a) Factory-controlled casting of drain sections (U-shape drains) using shelf compact steel moulds/formwork of required shape and size as per design. b) Vibrating, curing, and finishing all exposed surfaces smooth and even on visible fair faces where required. incl Cost of moulds, as per approved drawings. c) Steel reinforcement with TMT bars of 8 to 10 mm dia, cut, bent, cranked, or spiraled for hoops, hooked and tied with annealed binding wire not less than 0.9mm dia, all as per IS 456 and IS 1343. d) Safe transportation from factory to site, including loading, unloading, stacking, and yard handling. e) Laying, leveling, alignment, and jointing of drain units over a prepared PCC bed, with sealing of joints using sealant. f) All complete as per IS 11447:1985, approved methodology, design mix, shop drawings, and direction.

Manufacturing, supplying, and laying of precast reinforced cement concrete drain elements of size (1200 × 1200 mm) with M-40 grade concrete (Design Mix, 20mm graded aggregates), as per Drawing including the following : a) Factory-controlled casting of drain sections (U-shape drains) using shelf compact steel moulds/formwork of required shape and size as per design. b) Vibrating, curing, and finishing all exposed surfaces smooth and even on visible fair faces where required. incl Cost of moulds, as per approved drawings. c) Steel reinforcement with TMT bars of 8 to 10 mm dia, cut, bent, cranked, or spiraled for hoops, hooked and tied with annealed binding wire not less than 0.9mm dia, all as per IS 456 and IS 1343. d) Safe transportation from factory to site, including loading, unloading, stacking, and yard handling. e) Laying, leveling, alignment, and jointing of drain units over a prepared PCC bed, with sealing of joints using sealant. f) All complete as per IS 11447:1985, approved methodology, design mix, shop drawings, and direction.

Supply and fixing Pre-cast Reinforced Cement Polymer Concrete Cover Slab of 75 mm minimum thickness laid over drain complete all as specified and as directed.

Supply and fixing of HDPE Pipe of 300 mm dia laid in trenches at Suitable depth complete all as specified and directed

M & L for Pond Lining on all vertical as well as bottom surface of pond using geosynthetic clay liners (GCLs) consisting of a layer of bentonite clay sandwiched between two layers of geotextile fabric to create a protective layer on the slopes and bottom, preventing soil errosion complete all as specified and directed.

Note:- (Applicable for all parts/items/):- The bidders/contractors are advised to read tender documents, all drawings & all corrigendum/ amendments and General conditions of contracts before entering / quoting the rates. Lumpsum price worked out by the tenderer for BUILDING as listed in Schedule ‘A’ Part-I

Supply and fixing 9 watt inverter type LED bulb with in-built rechargeable lithium ion battery of minimum capacity 2200 mAh for min 4 hours emergency backup.

Supply installation testing commissioning of automatic self priming pump set of 25 HP 3 phase 415 V 50 Hz suitable for min 13 M head and min 225000 LPH discharge including connection to existing starter including necessary accessories required for pump, capable of discharging sludge and solid upto 40 mm size complete all as specified and directed.

Supply installation testing commissioning of automatic self priming pump set of 15 HP 3 phase 415 V 50 Hz suitable for min 13 M head and min 125000 LPH discharge including connection to existing starter including necessary accessories required for pump, capable of discharging sludge and solid upto 35 mm size complete all as specified and directed.

Supply and fixing of PVC heavy duty suction hose pipe including clamp and other fixing arrangements of sizes 150 -200 mm for connection /inlet/outlet of sewage/rainwater pump to required location as directed.

Supply and fixing of PVC heavy duty suction hose pipe including clamp and other fixing arrangements of sizes 100 -200 mm for connection /inlet/outlet of sewage/rainwater pump to required location as directed.

Supply and Install Diesel Engine driven self priming dewatering pump of suc & del 150x150 mm, head range 12 Mtr to 28 Mtr, Discharge capacity min 70 LPS to 18 LPS pump should have capability of handling solid particular of size min 40 mm along with diesel engine of appx capacity 25 HP complete all as specified and directed.

Supply and Install Diesel Engine driven self priming dewatering pump of suc & del 100x100 mm, head range 12 Mtr to 28 Mtr, Discharge capacity min 40 LPS to 9 LPS pump should have capability of handling solid particular of size min 23 mm along with diesel engine of appx capacity 16 HP complete all as specified and directed.

Material and labour for diversion/Protection of HT cable of sizes 36-95 Sq mm including 2 nos heat shrinkable joint ,4 mtr cable,excavation returning filling and HDPE pipe cover of dia 80 mm and length 4 mtr.Note:max 1 nos cable can be drawn in a single HDPE pipe complete all as specified and as directed.

Material and labour for diversion/Protection of HT cable of sizes 120-400 Sq mm including 2 nos heat shrinkable joint ,4 mtr cable,excavation returning filling and HDPE pipe cover of dia 80 mm and length 4 mtr.Note:max 1 nos cable can be drawn in a single HDPE pipe complete all as specified and as directed.

Material and labour for diversion/Protection of GI Pipe of max sizes 80 mm dia including excavation ,opening the pipe inserting HDPE pipe and re laying with suitable fittins as required and returning filling etc as directed.

Material and labour for diversion/Protection of LT cable of sizes 185- 400 Sq mm including 2 nos joint ,4 mtr cable,excavation returning filling and HDPE pipe cover of dia 80 mm and length 4 mtr.Note:max 1 nos cable can be drawn in a single HDPE pipe complete all as specified and as directed.

Material and labour for cutting hole and finishing as existing after fixing of radiator hot air discharge duct with MS pipe of dia 80 mm and asbostose rope insulation along with all other items required for throughing DG Pump smoke out of the building complete all as specified and as directed.

Material and labour for diversion/Protection of LT cable of max sizes 185 Sq mm including 2 nos joint ,4 mtr cable excavaation,returning filling etc and HDPE pipe cover of dia 80 mm and length 4 mtr.Note:max 2 nos cable can be drawn in a single HDPE pipe complete all as specified and as directed.

Material and Labour for taking down existing transformer after disconnecting cable lugs and etc and deposited to MES store yard not more than 1.5 Km away complete all as specified and as directed.

Supply install testing and commissioning Auto Mains Failure Silent type Diesel Engine Generating set 415 volts 100 KVA 3 -phase power factor above 0.95, 50 Hz, 1500 RPM self exicited self regulated brushless AC generator installed including accoustic enclosure suitable for ambient condition at Barrackpore and should satisfy latest CPCB IV+ norms.and conforming to condition under IS 4722, 10001/10002, 13364, BS 5514/2613/5000 with following:- (i) The capacity of Generator set shall be net after all due derating factors as per relevant ISI design. (ii) Rate quoted shall be deemed to be inclusive of cable and terminations from Generator to the AMF Panel all as specified and directed(max distance 2 mtr). (iii) The quoted rate shall be deemed to be inclusive of first fill of oil/fuel and final successful acceptance test. (iv) The quoted rate shall be deemed to be inclusive of 12 hours test run at site including of half an hour on 10% overhead in presence of representative detailed by accepting Officer, all arrangements are to be made by the contractor for tests. (A). Alternator :- Standard design alternator rated at 100 KVA net output at site after considering derating as per site conditions at 0.8 (lag) power factor AC, 3 - phase 4 - wire 415 volts 50 Hz, 1500 RPM, self exicited self regulated screen protected drip proof IP 23 enclosure brushless design with winding in pole faces, insulating class 'H' and voltage regulation of + 1% at rated voltage from no load to full load. The alternator shall be confirming to BS 2613/5000, IS: 13364 and shall be in position to generate supply with frequecy regulation with in + 1% tolerance. The alternator will be suitable for tropical climate and efficiency at 100 % load at 0.8 PF should be min 90 % shall generally confirm to BS - 2613/5000/ IS - 4722.

(B) Diesel Engine: - Adquate capacity of Diesel engine as accepted by the acce

pting officer based on manufacturers technical details water cooled to drive independently above alternator and after considering derating as per site conditons after generating and reducing power consumed by accessories directly coupled through flexiable coupling multi cylinder multi stroke direct ignition, cold starting 1500 RPM, as per relevant ISI/BS -10001/10002/ 5514 with an overload capacity of 10% for half an hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under:- i) Fly wheel with housing ii) Cooling system :- Moulded radiator with fan & belts. iii) Cooling Water pump : iv) Exhaust System :- Exhaust System complete with exhaust piping upto & outside and 1meter away from the enclosure, covered with asbestos rope and aluminium foil of 28 SWG complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclousre. Exhaust gas turbo charger type Exhaust manifold Silencer : Residual type Bellows

iv) Fuel System :- Fuel injection system with fuel injectors, fuel injection solenoid switch controlled by governer electronic operated/ (as recommended by OEM) for 1% speed /frequecy regulation. Fuel filters Fuel hoses v) Lub oil System :- Lubricating oil filter Lubricating oil pump vi) Air Intake System :- Air intake Manifold Air cleaner dry type vii) Governor electronic / (as recommended by OEM) viii) Starting System :- Electric Self starter with and including battery charging alternator. ix) Batteries :- Batteries of maintenece free of capacity as recommended by the manufacturer complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolyte all as specified and : Starter gear ring Start and stop push button Ignition key / Switch Handling and operation : Salient features of accessories shall be as under:

Radiator with blower fan Corrosion inhibitor coolant Paper element filters for fuel, lub oil and by pass. Governer electronic/ (as recommended by OEM) controlled direct fuel injection system Fly wheel housing and fly wheel. x) Generator Monitoring Panel : - Comprising of all standard items as mentioned under this schedule or as per standard practice iginiton key switch and start / stop arrangement, indications for Engine parametes, hour run meter, RPM meter, Engine oil pressure indicator, water/coolent temparature indicator, Battary volt display. xi) Safety Controls : - Engine low lube oil pressure high water temparature and over speeding of engine. xii) Coupling arrngement : - Flexiable coupling, fly wheel to suit flexiable coupling. xiii) Accessories :- AVM Pads built or separtely mounted to manufactrer base frames as per (as recommended by OEM) xv) Fuel Tank :- Daily service fuel tank (as recommended by OEM) with caliberated level indicating arrangement, stop cock, drain plug, complete on a common base in side the accoustic enclosure.

Subtotal of Schedule "A' Part-I to Part-IX