HWPK/CIVIL/2023/101

Amount

Cleaning of ponds of below specified size including clearing of wild grass, vegetation, grass, all deposits etc complete and disposing the same at a distance of upto 2 Km as direceted by the engineer etc. complete

Coverage area of approximatly 0.63 hectare (Twice in a year).

Coverage area of approximatly 0.13 hectare (Once in a year).

Coverage area of approximatly 0.07 hectare (Once in a Month).

Cleaning of rapid sand & Activated charcoal filters and replacing of sand with clean sand of approved grading including the cost of all meterials and laour, transport etc. complete and as direcetd by the Enginer.

Cleaning of equalization chamber & chlorination tank including complete removal of sludge, cleaning of walls by brushing etc, including cost of all meterials and laour, scaffolding, transport etc. complete and as direcetd by the Enginer.

Providing all tools, tackels, materials, manpower for cleaning of underground/overhead/terrace/loft water storage tank tanks of followiing capacity including cleaning with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5 gm per litre capacity of tank including marking the date of cleaning on the side of tank body with enamel paint including preparation of base if required for writting and disposing of malba all complete as per direction of Engineer-in-Charge. Note: 1. The old date already written on tank should be removed with paint remover or black paint. 2. If date is not written with in 3 days of cleaning of the tank then deduction will be made @ Rs. 50 for each tank per delayed day (maximum deduction upto Rs. 500 for each tank)

U.G.T. ≈ 2475 cubic meter

Over head tank with two portions, with capacity of each ≈ 180 cubic meter

O.H.T. ≈ 562 cubic meter

U.G.T. ≈ 75 Cubic meter

Raw water open tanks ≈ 380 cubic meter at W.T.P.

Tanks of capacity between 2000-5000 litrs, including MS/RCC/ PVC tanks, On houses / public buildings of height upto 3 storied.

Tanks of capacity between 500-2000 litrs, including MS/RCC tanks, On houses / public buildings of height upto 3 storied.

Sintex / water storage tanks upto capacity of 500 litrs, capacity (to be done by symphonic system in presence of contractor plumber.

Supplying and stacking of sand suitable for plaster & masonry work confirming to IS 1542 & IS 2116 respectively at site of approved quality and quantity as directed including royalty and carriage etc. up to work site etc. complete as per the specifications and as directed by EIC.

Excavating trenches of Pipes, cables etc,exceeding 80 mm dia. but not exceeding 300 mm dia. in all kind of soil, ordinary rocks etc. including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, dewatering if occurs, cutting of roots if occurs, etc. and disposing of surplus excavated soil as directed, within a lead of 500 m complete as per the specifications and as directed by EIC.

Providing Cast iron detachable joints of size as specified below confirming to IS: 8794 including providing required nut, bolts, rubber seals etc. to meet any exigency requirement complete as per the specifications and as directed by EIC:

GALAXY AQUA CARE & ENGINEERING WORKS