Laying of extension pipeline work at Kuravan kadu samathuvapuram ,Jayam nagar and M.G.R Colony at Ward no.25 in tharamangalam municipality

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Supply and delivery of 3 HP (50 LPM x 175m) clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 % TWAD SR 2022-23 p.no:98

Supply and delivery 3 HP of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 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). TWAD SR 2022-23 p.no:114

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper 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., comple TWAD SR 2022-23 p.no:308

Supply and delivery of following specials with ISI marking as per standard specification

a)Supplying ,delivery and fixing in pisition of the following UPVC and specials best approved quality conforming to ISS and providing leak proof joint with UPVC adhesive etc., complete complying with standard specification.

b)Nylon rope PWD SR 2023-24 p.no:112

c)Supply and delivery PVC INSULATED AND SHEATHED 3 CORE 2.5 sqmm FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER TWAD SR 2022-23 p.no:120

d)140mm PVC End cap TWAD SR 2022-23 p.no:27

e)150mm bore clamp TWAD SR 2022-23 p.no:44

f)50mm PVC pipe.6KSC PWD SR 2023-24 p.no:104

g)50mm PVC elbow PWD SR 2023-24 p.no:104

h)50mm PVC Tee PWD SR 2023-24 p.no:104

i)50mm GM Gate valve PWD SR 2023-24 p.no:53

j)25mm PVC adopter

k)50mm PVC pipe bend

l)50mm PVC coupling

m)50mm PVC Gate valve

n)Tank 1000 lit

o)25mm PVC pipe

p)25mm PVC tee

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Plain Cement Concrete 1:1.5:3 (One part of Cement, one and half part of Crushed Sand (M- Sand), three coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains (SD - 423)

Refiling with excavated earth after laying the pipes into the trenches including all labour charges etc., complete as per standard specifications.

Towards labour charges for laying of pipe line with specials to proper slopes and gradients including all cost and conveyance etc., complete as per standard specification

PALANISAMI CIVIL CONSTRUCTION (BID ID -1369313)