15th Finance - 2024-2024 - Water supply at Mangakandi Ward no. 18.

Earth work excavation for foundation and depositing soil on bank with in initial lead of 10m and initial lift of 2ms except hard rock but not requiring blasting etc., complete complying with standard specification.

P.C.C. 1:4:8 mix using 40mm size HBG Metal mixing laying curing and the rate including cost and conveyance of all materials and labour charges etc. Complete complying with standard specification

Special ceiling Plastering in Cement Mortor 1:3 Mix (one Cement, Three sand ) 10mm thick 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-10 m2.

Plastering in cm 1:5 mix to 12mm thick and the rate including cost and conveyance of all material and labour charges etc., complete complying with standard specifications

Plastering in cm 1:4 mix to 20mm thick and the rate including cost and conveyance of all material and labour charges etc., complete complying with standard specifications

Plastering in cm 1:3 mix to 12mm thick and the rate including cost and conveyance of all material and labour charges etc., complete complying with standard specifications

P.C.C. 1:2:4 mix using 40mm size HBG Metal mixing laying curing and the rate including cost and conveyance of all materials and labour charges etc. Complete complying with standard specification

Painting two coats of newly plastered wall surface with ready mixed Cement paint of first quality and of approved colour over a priming coat including preparing the surface, clean removal of dirt and including necessary plaster of paris putty wherever required etc., complete complying with standard specification.

Supplying and fixing in position of M.S. Door and the rate including cost and conveyance of all materials and labour charges etc., complete complying with standard specifications

Painting two coats on new iron work using best approved quality of ready mixed enamel paint and the rate including cost of all charges etc complete

Supplying and fixing of M.S. " L "ANGLES of approved design fortruss using necessary mild steel flats for inner and outermembers which should be fixed to "truss" inclusive of priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated SC. Unsheathed Cu. Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5 Amphere F.T switch (without Hylem sheet) with painting of suitable colour for open PVC light/fan point, 4 points (for electronic regulator) (SD-17)

Supply and fixing of TNEB Moter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2" x 1 1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supportsand supply and fixing of 3 Nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete (SD 129)

Supply and fixing of 63A TPN MC switch with suitable angle iron frame work with MS cable entry boxes with earth connection only (SD 631)

Supply and run of 2of 6 sq.mm PVC insulated SC unsheathed alu. Conductor of 1100 V on 7/20 G.I. bearer wire for service main ( SD324)

Supply and fixing of PVC insulated and sheathed 3 core flat type Copper cable conforming to IS 694 / 1990 and as amended thereafte (Unique code WD-M1976 of TWAD SOR 2024-25)

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 dischargingthe following duties due to all causes. The pump shall be with stainless steelshaft and dynamically balanced bronze mixed type impeller, CI FG 200 gradecasing and brass screws and rotor shall be of copper rod as per IS 613/1984with ISI markSupply and delivery of 10 HP(200 lpm x 125m) open well submersible pump set with suitable panel board ( 200lpm x 125m) (Unique code WD-M1749 & WD-M1916 of TWAD SOR 2024-25)

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., complete and testing the pumpset and trail run for 10 days. (Unique code WD W 0872 of TWAD SOR 2024-25)

Supply and delivery of following dia of G.I. pipes medium class etc complete complying with standard specifications

50mm dia

40mm dia

Laying and jointing of 50mm , 40mm ,25mm and 20mm dia G.I. pipes medium class etc complete complying with standard specifications