CONSTRUCTION OF RECHARGE SHAFT AND ANICUT WORK IN MJSA 2.2 P.S LAXMANGARH (Package No. 03)

Construction of TUBE-WELL upto 100m depth and above in all type of rocks by DTH system and over burden to accomodate casing pipe of following size in all type of soils and over burden including lowering of casing pipe but excludind cost of casing pipe as per IS 2800 (part I & II ) 1979 spwcifications . The work should be completed after obtaining sand free water . The tube well should have a throughout bore as per nominal dia of casing pipe. 250 mm dia Nominal size (minimum bore size of 250 mm )

Earth work in execavation including loading unloading,disposaland dressing of execavated earth within initial lead of 50M and lift upto1.5m in dry or moist including dressing of execavated area with cost of dewatering wherever required and all applicable taxes and levies etc.complete in all respect. Hard soil

Cement concerete (1:2:4) well mixed laid in posit- ion complete including all leads of all construc- tion materials including curing and finishing having well graded broken stone aggreate of maximum size upto 20 mm.

Supplying and laying aggregate in layers and profile as specified including all leads & lifts.

River gravel 40 to 80 mm size

River gravel 20 to 40 mm size

River gravel upto 20 mm size

Supplying and laying sand in required profile including all lead & lifts.

Supply & fixing Pre cast RCC ring at mouth of recharge shaft of M20 mix with 40 mm thickness 900mm dia

Providing &Fixing rigid PVC pipe dia. 75 mm

S/F of strainer pipes made of ERW MS black pipe ISI mark of 150 mm dia nominal bore size at the site of work including required size of slottings as per IS : 81110- 1985

BSR RDPRD 2025 item 20a

BSR RDPRD 2025 item 76 b

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 upto 1.5 m span BSR RDPRD 2025 item 45 A

Display board and photo

Jungle Clearence

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)

Compaction of earth or highly weathered strata By manually or plain roller. (density 90% of Proctor)

Watering of earth including cost of carriage of water when source of water is up to 5 Km

Cement concrete well mixed with cement mortar (1:4:8) laid in position complete including curing with aggregate size upto 20mm .

Cement concrete well mixed with cement mortar (1:3:6) laid in position complete including curing with aggregate size upto 20mm .

Cement concrete well mixed with cement mortar (1:1.5:3) laid in position complete excluding curing with aggregate size upto 20mm .

Centering and shuttering for slabs,beams,lintels Columns, trough withor without caps and base including propping and remove for steel

Cement plaster in cement sand mortar 1:4, 25mm thick.

Supply of Tor steel anchor bars of required diameter, length and shape at site of work complete.

Display board & Work site Fhotograph (4"x6")

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