DEPOSIT-QWSS - Urban AgglomerationKollam Corporation Deposit Work-Supply, Erecting and commissioning of pump set at newly constructed Tubewells (Mathilil, Manalil and Sangeetha Tube wells) and construction of pump house at Sangeetha Tube well compoun

Amount

Appendix. A- Supply of pump sets for Sangeetha tube well pump house, Manalil tube well PH under Sakthikulangara and Mathilil Tube well PH under Thrikkadavoor & connected works.

OD290249/2023-2024:Supplying electrically operated brand new submersible pump set without accessories for erection in tube well size 200 mm diameter from reputed KWA approved brand such as krilosker/ jyothy/ decan/ Flowmore Ltd. etc make capable to 250 LPM discharge & total head of 95 M with delivery head size of 80 mm suitable to couple electrical motor ac 400/440 v , 50 cycle .The pump shaft should be stainless steel with bronze impeller the cost including all taxes duties and conveyance etc complete as per the direction of the departmental officers.

OD295258/2023-2024:Supplying electrically operated brand new submersible pump set without accessories for erection in tube well size 200 mm diameter from reputed KWA approved brand such as krilosker/ jyothy/ decan/ lubi etc make capable to 300 LPM discharge & total head of 95 M with delivery head size of 80 mm suitable to couple electrical motor ac 400/440 v , 50 cycle .The pump shaft should be stainless steel with bronze impeller the cost including all taxes duties and conveyance etc complete as per the direction of the departmental officers.

OD290250/2023-2024:Supply and fixing best quality 6MM square 3 core copper cable

100.98.428:Supply of CI Non Return Valve, Conforming to IS 5312 Part I - 1984, PN 1.6, Size 80mm.

100.31.1.1:Conveying and fixing C.I. sluice valves (with cap) by providing bolts, nuts, rubber insertions etc., complete, but excluding the cost of the valve (tail pieces, if required, will be paid separately): 80mm diameter, Class I.

OD290251/2023-2024:providing and fixing 100Amps fuse unit and connected woks

OD290252/2023-2024:Supply and fitting tested 80mm flow meter with valuable test certificate at pumping main with ISI specification.

100.98.457:Supply of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Cap PN 1.6, Size 80mm.

OD290253/2023-2024:10mm square PVC copper wire

OD290254/2023-2024:Fabrication of panel board, Supplying and fitting 63 A 3 phase ELCB, 6 KVAR power factor correction capacitor, Indicators, 63 A MCB idolator, single phase preventer, suitable L& T MU G 15 automatic star delta starter with relay range 6- 32 A ,wiring with 6 mm2 cables etc. complying with KSEB rules.

OD290255/2023-2024: :Supply of 80mm PVC Column pipe conforming to KWA standards

OD290256/2023-2024:Erection of 7.5/10/12.5/15 HP submersible pump set in to the tube well after coupling the pump and motor including erecting the column pipes one by one , welding MS flats across the joints, coupling the delivery pipes and valves to the vertical column pipes, connecting motor to starter after connecting all wires and cables etc complete.as per the direction of departmental officers.

OD290257/2023-2024:Necessary fabrication works for installing new pump set at new tube well for protection of well and Connected to the existing distribution line , and connected works.

OD290258/2023-2024:Supply of L&T MPowerpro Unit as per the KWA Standards

OD290259/2023-2024:Charges for supplying best quality, 110 Mtrs 16mm PVC wire rope.

OD290260/2023-2024:Charges for supplying best quality suitable size heavy duty 80mm bottom side and topside CI adaptors for interconnecting outlet of the submersible pump with 80mm Upvc pipe and inter connections of Upvc suction pipes at topside.

B - Construction of a pump house of size 2.4mx2.4mx2.4m at Sangeetha tube well pump house and required Civil items in Manalil & Mathilil tube well existing pump houses

2.1.1:Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil

2.32:Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

50.6.1.1:Solid block masonry using pre cast solid blocks ( factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part 1 of 1979 for foundation and plinth with thickness 20 cm and above in: CM 1:6 ( 1 cement : 6 coarse sand) etc complete

50.2.25.1:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge

50.6.3.2:Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x10 cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level for 10 cm thick wall in : CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding complete

12.1.1:Providing corrugate G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.1.00 mm thick with zinc coating not less than 275 gm/m2

50.10.2:Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.37.1:White washing with lime to give an even shade:New work (three or more coats)

13.44.1:Finishing walls with water proofing cement paint of required shade:New work (Two or more coats applied @ 3.84 kg/10 sqm)

13.71:Lettering with black Japan pint of approved brand and manufacture

50.12.3.1:Providing asbestos corrugated sheets roofing up to any pitch and fixing with polymer coated J,or L hooks, bolts and nuts 8 mm dia. G.I plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required.

10.5.2:Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.Using flats 30x6 mm for diagonal braces and central cross piece

13.53.1:Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to given an even shade:New work (two or more coats) including coat of approved steel primer but excluding a coat of mordant solution.

S.Shaji

Udaya Kumar K

Bidder Name

S.Shaji

LIJEESH V

Udaya Kumar K