Rain Water Harvesting System in Judicial Court Complex Distt Ferozepur

Amount

Carriage of Surkhi, sand, bajri, ballast, stone, boulders, kankar, building rubbish.

Carriage of material excluding initial lead of 5 Km

Jalalabad Sand (Av. Lead 55 Km)

Up to 40 Km

41 km to 55 km

Pathankot Sand & Bajri (Av Lead 225 Km.)

Up to 40 Km

41 km to 60 km

61 km to 150 km

151 km to 225 km

Cement concrete 1:8:16 with brick ballast 40mm gauge.

First class burnt brick work laid in cement sand mortar 1:5 in first storey up to 4 mtrs.above plinth level.

12.5mm thick cement plaster 1:2 with cement rendering on plaster 1mm thick.

12.5mm thick cement plaster 1:4 Outside Tank

Providing, stringing out PVC pipes as per ISI-4985 casting along the trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including cost of specials complete as per specifications.

160mm o/d (4 Kgf./ sqm)

210mm o/d (6 Kgf./ sqm)

Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with prior approval of Engineer-in-charge) along the tranches and laying the same in tranches to correct alignment and gradients, cutting, jointing & testing complete as per specifications. (as per AC slip no 11) for Manually Excavation including specials (6kgf/cm2) Pressure ( For outside the unit to carry Rain Water)

210mm old PVC Pipe

Providing and placing in horizontal layer filtering media screened. washed and cleaned as described Below:-

Second layer-Coursed sand screened, cleaned and washed and graded from 3mm to 6mm(from Pathankot or approved equivalent quarry)

Third layer- Bajri screened washed and graded from 6mm to 20mm(From Pathankot or approved equivalent quarry.

Fourth layer-Bajri(Coursed)screened and washed graded from 20mm to 25mm(From Pathankot or approved equivalent quarry.

Bottom layer-Broken stone screened, washed and graded from 50mm to 75mm(From Pathankot or approved equivalent quarry.

Excavation in Soil (any type) using Hydraulic Excavator CK 90 and Excavation with hydraulic excavator of .9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections including all lift and combined lead upto 60 mtr.

For all class of soil except rocky upto 3.00m depth.

Excavation of trenches in a Streets, Lanes or in Open Area for Storm Sewers and Manholes to Full Depths as shown in Drawings, excluding Shoring, Timbering of polling Board Frame System Type, dressing to correct sections and dimensions according to template and dewatering, provision for diversion for traffic, protection of exiting services i.e. telephone cables electric lines, water supply lines and Gas lines etc, Providing and fixing night signals, profiles, Pegs, sight rails, boning rods, crossing over trenches for access to the houses, watching, fencing etc, Providing and fixing and maintenance of caution boards, refilling trenches, watering of refill in 15 cm layers, ramming and restoration of surface to original conditions and removal of Surplus Spoil from the site of works, for all works other than connections to Ventilating Shafts upto a Lead of one Kilometre.

For depth not exceeding 2.00 metres below ground level. (without shoring timbering)

Providing & Fixing of road gully grating and frame Fixing and erecting the same in position to correct lines and levels in 1:2 cement sand mortar complete as per drawing /specifications and to the entire satisfaction of Engineer-in-Charge. a Fibre Reinforced Road Gully grating & frame600mmx450mm.

Constructing brick masonry road gully chambers as per standard drawings (as per sizes given below) including dressing of beds and sides of chambers to exact profiles, 15cm thick lime concrete 16:24:100 (as per specified in item No. 10.3) in foundation, first class brick work laid in cement sand mortar 1:5, 40mm thick cement concrete 1:2:4 topping inside the chamber with a floating coat of 1.5mm thick neat cement laid in one operation to the topping, the entire inner surface of the chamber rendered with neat cement not less than 12.50mm in thickness of 1:2 cement sand plaster and finished with a floating coat of neat cement 1mm thick left absolutely smooth polished and correct to templates including labour for fixing the C.I. road gully grating and frame including paint with coal tar (as specified in item No. 29.74) complete and to the requirement of the Engineer-In-Charge. a) Size 1448mm. x 457mm. x 1105mm.

Drilling of bore hole 300mm i/d with hand or any mechanical method as per site condition, including all arrangement for erection,dismantling and transportation of boring equipment to site of work .It also includes the cost for drilling of bore hole from 0 to 45 mtr. Where suitable strata are available.

Supply and lowering of 250mm i/d 6kg/cm2 thick housing PVC pipes as per specifications including cost of tools plants consumables store, fuel oil socket centering guide at site of proposed bore complete in all respects.

250mm i/d PVC pipe

Supplying and lowering 250mm i/d PVC slotted pipe slot size 1.58 mm with plastic jail/cloth complete in all respects.

Supply and fixing PVC end cap for 250mm i/d ISI marked complete in all respects.

Supplying and fixing PVC Tee 250x250x250 mm i/d ISI Marked complete in all respects.

Supplying and fixing PVC bend 250mmx90 ISI Marked complete in all respects.

Supplying and fixing PVC reducer 250x150mm ISI Marked complete in all respects.

Supplying and fixing PVC Cowl 150mm i/d ISI Marked complete in all respects.

MS RAM KUMAR BANSAL CONTRACTOR