Construction of various watershed development structures in Project area of Jaisalmer Block NACHANA (MJSA 2.0 (Phase II)

Earth work in rough (borrow area) excavation for embankments in hard soil, morrum or highly weathered strata dry or moist, including laying in 20 cm layers (before compaction) and breaking of clods, sorting of grass, pebbles etc. with initial lead of 250m and lift up to 1.5m including dressing, loading and un-loading wherever required complete in all respect. (Excluding charges for compaction and watering) BSR RD&PR 2025-26 A. Soft Soil

Excavation by machine including loading, unloading, disposal and dressing of excavated earth within initial lead of 50m and lift up to 1.5m in dry or moist including dressing of excavated area, dewatering wherever required complete in all respect ( BSR RD&PR 2025-26) Hard soil

Cement concrete mix (1:4:8) well mixed and laid in position complete including all leads of all construction materials including curing and finishing having well graded crusher broken stone aggregate of maximum size upto 40mm BSR RD&PR 2025-26)

Cement concrete mix (1:5:10) well mixed and laid in position complete including all leads of all construction materials including curing and finishing having well graded crusher broken stone aggregate of maximum size upto 40mm including watering, loading and un-loading wherever required complete in all respect.(SAM BSR RD&PR 2023-24)

R.R. stone Masonry (using R. R. stones where stones to be not less than 15 cm in size in any direction) for foundation including all leads of all construction materials including curing etc. complete in 1: 6 Cement Mortar ( BSR RD&PR 2025-26)

50mm thick Cement concrete (1:2:4) M-15 well mixed and laid in position complete including all leads of all construction materials including curing and finishing having well graded crusher broken stone aggregate of maximum size upto 20mm,

25 mm thick cement plaster on wall with 1:4 ratio with joint scraping and regular leveling for 14 days ( BSR RD&PR 2025-26)

Flush or ruled pointing on stone masonry including racking of joints and curing etc. complete including all leads of all construction materials in mortar ratio ( BSR RD&PR 2025-26)

P/L stone slabs, filling with cement in 1:4 ratio with top and bottom joints with stone chips, 2.4 m. from 3.0m span ( BSR RD&PR 2025-26)

Leveling the excavated soil, in the Catchment area and pouring water and ramming with a rammer. ( BSR RD&PR 2025-26)

Unpolished rough kota stone should be leveled directly on top of 20 mm thick cement mortar 1:4 and joints should be filled with cement mortar 1:3 and flush tipped.

Supply of stones lintels and setting them in mortar used in masonry .100 to 150 mm thickness

Dakkan GI SHEET

Laying of 110 mm diameter PVC pipe along with other necessary materials

Sign Board Granite (PWD BSR )

Supply and laying of HDPE Geomembrane 500 micron,excluding GST (Horticulture letter 4065-4144 Date 2023)

Laying, welding & testing of 1mm HDPE Liner (WRD BSR CH-V ITEM NO 45)

150cm ऊंचाई की फेंसिंग लोहे का पोस्ट35X35X5mm के 3मी.दूरी से व 30cm जमीन में सीमेंटकंक्रीट 1:3:6(.30X.30X.60m)कोर्नर व प्रत्येक10वां पोस्ट को 35X35X5mm लोहेके पोस्ट से सपोर्ट करना,साथ में 4लाईनों में काला कांटेदारतार, 2पोस्ट के बीच जीआई. स्टेपल तार से बांधना व फिट करना सहित |विश्लेषण27 मी. लम्बाई फेंसिंग तक के लिए,मिट्टी खुदाई कार्य सहित(कंक्रीट 0.54 घमी.)

लोहे की जाली (ग्रेटिंग) 125 मिमी व्‍यास की आपूर्ति करना तथा लगाना।

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

Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. ( BSR RD&PR 2025-26) 2A