E1/3814-2/2025-Construction of collection sump for drainage using 5 hp motor at Kongampalayam Bus Stop (SVN School Opposite) in Ward No.04.

Amount

Cutting B.T Surface up to 100mm thick including Clearing the defunct borewell site Including Cost of all labour charges and Removing and ClearingB.T Deparies etc complete etc

Earthwork Excavation in all soils and sub soils except Hard Rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick Watering, Ramming, Depositing the surplus earth in the premises as directed by departmental officers etc., complete asper standard specification.

Plain Cement Concrete 1:4:8 (one cement four M Sand and eight 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

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

b)With Shuttering (slab and beam)

Supplying Fabricating and placing in position of RTS Steel Rods for reinforcement including the cost of steel and binding wire etc., complete and as directed by Departmental officers.etc.,complete.

Reinforced Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Supply, delivery of Crompton 5 HP Three Phase Sewage Submersible Pump 2 to 22 meters (7 to 72 feet) head 720 to 50 LPM flow rate Motor including pre delivery inspection charges, packing, loading, transportation, unloading, stacking, transit insurance and other contingencies etc., complete. (LR)

Supply and fixing of 3 phase panel board with starter, MCB single phase, preventor, capacitor, volt meter, Ammeter ,RMG stop Timer controller etc., complete as per standard specification.

Supplying of 3 core Flat Submersible Cable with copper multi stand conducted with ISI mark should be delivered of 4.0Sqmm flat submersible cable inluding Packing, Loading, Transporation, Unloading, Stacking, Tranist insurance etc., complete

Supply and fixng of TNEB meter board suitable for 3 phase 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 supports and 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 16 Sq.mm PVC insulated copper wire with earth connection complete(SD-129)

Supply and run of 4 of 6 Sq.mm. Polythene insulated and PVC sheathed (Heavy Duty) SC Cu cable of 1100 V grade on 7/20 bearer wire for service connection mains. Etc complete as per standard specification(SD 68)

Supply and run of 4 of 6 Sq.mm. Polythene insulated and PVC sheathed (Heavy Duty) SC Cu cable of 1100 V grade in suitable 25mm GI pipe("B" class) suitably bent at both ends with necessary angle iron upright and supports for mains. (SD 73)

Supply and delivery of 16 Gauge of M.S.Kiosk of size 0.75x0.45x0.75 for fixing of meter board switch board with MS door and lock and key arrangement etc., complete as per standard specification.

Supply and delivery of PVC Pipe Pipes Specials approuved quality of departmental officers loading, unloading, Frieght and transit insurance etc., Cost and conveyance of all materials to Site etc., Complete. (TWAD Pg no:- 51)

150 mm DI Pipe

Labour Charges for the Erection of Submersible pumpset in borewell / open well 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 Swtiches Starter voltmetre, Ammeter, Three Pilot (indicating) lamps capacitor single phasing Preventor, Water level guard and laying and jointing the cable and twin earthing as per IE rules etc., Complete and testing the pumpset and trail run for 10 days.

Laying and Jointing of DI Pipe with ISI Specification including cost of conveyance of all materials and labour charges etc. Complete

DI Pipe

Refilling of Excavted earth in Pipeline strench including cost of conveyance of all materials and labour charges etc. Complete.

PTK CONSTRUCTION (BID ID -1402633)