4_Construction work ofRecharge Shaft (25) construction work and Roof Top Rain Water Harvesting Structure (3) construction work at GP Singhana, Uncha, Nevriya, Lasadia Kala, PS Rashmi, Project MJSA 2.0

WORK - RECHARGE SHAFT (25) Construction of Tube Well up to 100 mtr. depth in all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a through out bore as per nominal dia of casing pipe.Nominal bore 200 mm dia. (PHED BSR,Iteam No.2.4.2)

Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date of following sizes 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m)

Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. 200 mm dia nominal bore of 5.4mm thickness

जे.सी.बी. मशीन/ट्रेक्टर मय स्क्रेपर द्वारा मिटटी खुदाई कार्य, खोदी हुई मिटटी के डगलों को तोडने (Breaking of clods), घास एवं कंकर, पत्‍थर को अलग करना (Sorting of grass & pebbles) एवं बण्‍ड (Bund) का सेक्‍शन (काट क्षेत्रफल में)/प्रोफाइल संधारित करना मय चढाना एवं उतारना प्रारंभिक लीड 250 मी. एवं लिफ्ट 3 मी. तक। Draft based on chapter 5th of irrigation page number 32 to 34 (दिनाँक 01/02/2017 से मान्य) ईकाई 1 घन मी.

सीमेंट कंक्रीट 1 सीमेंट : 4 बजरी तथा 8 गिट्टी / 1 सीमेंट, 3 बजरी तथा6 गिट्टी पत्‍थर की 20 मिमी नामीय माप की नींव में डालना,कूटना तथा तराई आदि सहित एनीकट के लिए।

एनीकट हेतु पत्‍थर की चिनाई सीमेंट-बजरी मसाले में।(1:6)

सीमेन्‍ट प्‍लस्‍टर दीवार पर 1:4 अनुपात में सीमेन्‍ट - बजरी मिलाकर जोडों को कुरेदने तथा 14 दिन तक नियमित तराई सहित 25 मि.मी. मोटाई (केवल जलरोधी संरचनाओ के उपयोग हेतु)

अव्वल दर्जे की पत्थर की पट्टियों की छत डालना, उपर तथा नीचे से जोड़ों में पत्थर की चाप के साथ 1:4 अनुपात में सीमेंट मसाले से भरना ABOVE 3M span item no. 45(द) bsr ps RASHMI 2025

50 मिमी मोटाई में सीमेंट कंक्रीट 1:2:4 मिश्रण जिसमें 1 सीमेंट 2 बजरी 4 पत्‍थर की या ईंट की 12 मी. नामीय गिट्टी के साथ मिलाकर डालना, कूटना, दबाना तथा तराई आदि सहित। पत्‍थर की गिट्टी

Supply & lying of Concrete.( PS BSR RASHMI 2025 Supply Rate) 90-45 मिमी. हाथ से टूटी पत्थर की रोड़ी(वॉइड्स काटें 1/11)

पत्थर की 20mm ग्रिट(क्रेशर से टूटी हुई)

पत्थर की 12/10/6mm ग्रिट(क्रेशर से टूटी हुई)

रंग सफेदी का कार्य 3 तह में ताकि इकसार आभा हो जाये (To give even shade) नये कार्य/पुराने कार्य पर।

Acceseries(Nipple,Bend,tube well cover,Pipe 6 Inch…etc)

Board (IronPlate 3*4 Feet with Post,Fixing in CC)

ROOFTOP WATER HARVESTING STRUCTURE Construction of Tube Well up to 100 mtr. depth in all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a through out bore as per nominal dia of casing pipe. Nominal bore 200 mm dia.

Supply of ERW M.S. black casing pipe ISI marked (IS: 4270/2001) or amended up to date of following sizes. 200 mm dia NB (Thickness of pipe 5.4mm & mass of tube 28.46 Kg/m)

Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. 200 mm dia nominal bore of 5.4mm thickness

Supply of bore well cover to accommodate 200 mm MS pipe made of MS flat & MS sheet as per drawings.

जे.सी.बी. मशीन/ट्रेक्टर मय स्क्रेपर द्वारा मिटटी खुदाई कार्य, खोदी हुई मिटटी के डगलों को तोडने (Breaking of clods), घास एवं कंकर, पत्थर को अलग करना (Sorting of grass & pebbles) एवं बण्ड (Bund) का सेक्शन (काट क्षेत्रफल में)/प्रोफाइल संधारित करना मय चढाना एवं उतारना प्रारंभिक लीड 250 मी. एवं लिफ्ट 3 मी. तक। Draft based on chapter 5th of irrigation page number 32 to 34 (दिनाँक 01/02/2017 से मान्य) ईकाई 1 घन मी. मशीनरी कार्य सख्त मिट्टी (in Hard Soil)

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 160mm dia.

जे.सी.बी. मशीन/ट्रेक्टर मय स्क्रेपर द्वारा मिटटी खुदाई कार्य, खोदी हुई मिटटी के डगलों को तोडने (Breaking of clods), घास एवं कंकर, पत्थर को अलग करना (Sorting of grass & pebbles) एवं बण्ड (Bund) का सेक्शन (काट क्षेत्रफल में)/प्रोफाइल संधारित करना मय चढाना एवं उतारना प्रारंभिक लीड 250 मी. एवं लिफ्ट 3 मी. तक। Draft based on chapter 5th of irrigation page number 32 to 34 (दिनाँक 01/02/2017 से मान्य) ईकाई 1 घन मी. मशीनरी कार्य सख्त मिट्टी (in Hard Soil) (22.0/7)x (1.5+0.23+0.075+0.075)^2)mtr x 1.5 mtr

Above 1.5 mtr and up to 3.0 mtr. (22.0/7)x (1.5+0.23+0.075+0.075)^2)mtr x 0.5 mtr

Cement concrete well mixed in cement mortar( 1:4:8 ) laid in position complete including curing. Aggregate size up to 20 mm. (22/7)x ((1.5+0.23+0.075+0.075)^2-(1.5-0.075-0.075)^2)mtr x 0.30 mtr

नींव तथा कुर्सी प्रथम श्रेणी ईंट की चिनाई सीमेन्‍ट -बजरी 1:6 या 1:8 मसाले में, मय बगल की झिरी बन्‍द करने तथा तराई सहित। सीमेन्‍ट मसाला 1:6. (22/7)x ((1.5+0.23)^2-(1.5)^2)mtr x (2.45-0.30) mtr

Cement plaster including smooth finishing in cement mortar ( 1:4 ) 25 mm thick. (2*(22/7)*1.5)mtr x (2.45-0.30) mtr

Centering & Shuttering with plywood or steel sheets including strutting, propping , bracing both ways and removal of form work for foundation in basements rafts, footings, strap beams, bases of columns , etc. upto plinth level. ( PS BSR2022Itam No. 93a) (22/7)*1.5*1.5mtr

Reinforced Cement Concrete work in beams, Suspended floors, Girders having slopes up to 150 ,Landings, Balconies, Shelves, Chajjas, Lintels, Bands, Plain window sills, Staircases and Spiral Staircases up to floor three level includind curing, compaction, Finishing with rendering in cement sand mortar 1:3(1 Cement : 3 Coarse Sand) and making good and joints excluding the cost of centering, Shuttering and reinforcement. With 1:1.5:3 (1 cement : 1.5 : coarse sand : 3 graded stone aggregate 20mm nominal size)

Providing & fabricating steel reinforcement for R.C.C. work including cutting , bending, placing in position and binding complete including cost of binding wire in foundations, Raft footing step Beams base of columns etc. all complete up o floor three level. C33cumx75kg/cum

Supply & lying River-gravels of following sizes in recharge shaft filter pit after screening & washing from kachha shift without deduction of voids. Size 9 to 12 mm,(22/7)*1.5*1.5* 0.70 mtr

Size 3 to 5 mm,(22/7)*1.5*1.5* 0.70 mtr

P&F rigid PVC Pipe (IS:4985 mark) class II/ (4 Kg. /Cm2.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. 110mm dia.

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant. Bend 87.5, 110 mm dia

Pipe clip 110 mm

Door Tee 110 mm

Reducer 110*75 mm,110mm

Mainhole cover

Painting with ready mix paint of approved brand and manufacture in all shades to give an even shade :

Board (IronPlate 3*4 Feet with Post,Fixing in CC)

Iron Cover ग्रिल/गेट आदि में लौहे का कार्य जिसमें सपाट कोनिया, टी तथा नाळीदार (चेनल), को काटना, चढ़ाना तथा लगाना आदि।

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