15th finance Tied Grant 2024-25 - I

Amount

Supply and delivery of Open well Submersible pump set conforming to IS 14220/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP, Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation. (75LPM x 40M HEAD)

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately)

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately)

63A TPN Switch Disconnector Fuse Units in Sheet Steel Enclosure with HRC fuses Double Break

Supply of 1 1/2"(40mm) GI Bend

Supply of 1 1/2"(40mm) GM Gate Valve

Supply of 1 1/2" GI (40mm)Coupler(Heavy)

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable withproper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter,voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

100 AMS Fuse Carrier

Earth work excavation for foundation in hard stiff clay black cotton soil hard red shales murams gravel stoney earth and muds, boulders and gravelly soils ( SS20 B ) with intitial lead lift etc. complete.

Earth work excavation for foundation in hard stiff clay black cotton soil hard red shales murams gravel stoney earth and muds, boulders and gravelly soils ( SS20 B ) with intitial lead lift etc. complete.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part sand and Eight part of aggrigate) using 40mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Brick Work in Cement Mortor 1:5 Mix (one cement, five sand) using best II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications

Plastering with cement mortar 1: 5 mix to 12mm thick including cost and conveyance of all materials to site including curing etc.,complete as per standard specification

Supply of 1000Ltr.Capacity PVC water tank including cost and conveyances of complete complying by the departmental Enginners

Cost and supply of PVC pipes as per standard specification including the cost of pipe and third party testing charges if necessary , including cost and conveyance of all charges etc complete - 90mm OD(3") 6 kg/cm2 PVC Pipe

63mm OD(2") 6 kg/cm2 PVC Pipe

50mm OD(11/2") 6 kg/cm2 PVC Pipe

Cost and supply of GI pipes ' B ' class as per standard specification including the cost of pipe and third party testing charges if necessary , including cost and conveyance of all charges etc complete - 40mm GI pipe ' B' class

Laying of PVC rigid pipes and specials to trench in proper Gradient and alignment, including cost and conveyance of all charges etc complete - 50mm to 75mm (OD) PVC pipe

90mm to 110mm (OD) PVC pipe

Laying of GI pipes and specials to trench in proper Gradient and alignment, including cost and conveyance of all charges etc complete - 40mm GI pipe ' B' class

Refilling the trench with excavated earth other than sand including cost & Conveyance of all other labour & material charges to site etc., complete complying with standard specifications.

RAMASAMY AND SONS (BID ID -1205323)