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| 1 | Construction of 10000 liter Capacity OHT Tank and Extention of Pipe line arrangements (972m) at Sentrayapuram Village in Mittavadamalapuram Panchayat |
| 2 | Earth work excavation & depositing on bank with an initial lead of 10 metre & initial lift of 2 metre in Hard shift clay, stiff block cotton, hard red earth shales, murrum, gravel, stoney earth, and earth mixed with small size boulders and hard gravelly soil (SS 20B) for foundation including shoring, strutting, baling out water providing danger light wherever necessary depositing the surplus earth on bank and other incedential charges etc., complete and as directed by TWAD board Officers |
| 3 | First depth of 0 to 2 m |
| 4 | Second depth of 2m to 3m |
| 5 | Sand filling for foundation with M-Sand including cost of sand ,watering, ramming and consolidation etc complete as directed by TWAD Bord officers |
| 6 | Plain Cement Concrete 1:4:8 (one cement, four sand and eight hard granite broken stone of 40mm size ISS gauge) for foundation and footing including mixing, placing, ramming ,finishing curing etc. complete in accordance with standard specification and as directed by the TWAD Board Officers. |
| 7 | Reinforced Cement Concrete Mix M30 grade using 10mm & 20mm Hard blue granite Broken stone (machine crushed) excluding the cost of RTS rods for reinforcement and centering, strutting, shuttering but including cost of all materials mixing, laying, Vibrating the concrete with mechanical vibrators, ramming, consolidating, finishing and curing etc., Complete and as directed by the TWAD Board Officers. |
| 8 | Below 1.5m from GL |
| 9 | 0m to 1.50m below GL |
| 10 | 0m to 4.50m above GL |
| 11 | 4.50 m to 7.32 m above GL |
| 12 | 7.32 m to 10.98 m above GL |
| 13 | Supply and erection of steel centering, shuttering for soffits and sides including necessary supports and strutting for all RCC works using MS sheets of suitable size of BG10 stiffened with MS angle of size 25 X 25 X 3 mm for boarding laid over I type MS Truss of size 25 X 25 X 3mm about 90cm c/c and supported by 40mm GI pipes (Medium) spaced at 75cm c/c etc complete and as directed by the TWAD Board Officers. |
| 14 | Plane Surface |
| 15 | Below GL |
| 16 | From GL to 3.30m |
| 17 | From 3.30m to 4.30m above GL |
| 18 | From 6.30m to 7.30m |
| 19 | Square Column |
| 20 | Square Column Below GL and upto 3.30m above GL |
| 21 | 3.31m to 4.30m ht |
| 22 | 4.31m to 5.30m ht |
| 23 | 5.31m to 6.30m ht |
| 24 | 6.31m to 7.30m ht |
| 25 | Curved Surface - upto 3.30m ht |
| 26 | Supplying, cutting, bending, tying, fabricating and placing in position of steel rods for all RCC works including cost of steel and binding wire etc.( The steel should conform to the relevant ISspecification and supplied with test certificate Fe. 415 grade as per IS specification No.1786/1985 and as amended from time to time) delivery at site of work including loading, freight, unloading, stacking, transit insurance charges, taxes etc. complete.and as directed by the TWAD Board officers. |
| 27 | Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. |
| 28 | Supply and Delivery and fixing of outside MS Ladder of 45cm clear wide made out of 50 mm x 50mm x 6mm MS angle for sides and steps in 16 mm MS plain rods fixed at 30cm C/C welded jointed etc ., providing with suitable side supports, clamps and locking arrangements provided with two coats of approved enamel paint over one coat of redoxide paint , for providing access to roof top of 20000 litres OHT of suitable inclined length , including bottom anchorage and transportation and as directed by TWAD Board officers. The rate includes concrete bed block in CC 1:2:4 using 20mm HBGS at top and bottom of suitable size with necessry anchor bolts. |
| 29 | Supplying and fixing of water tight Manhole frame and cover ofMedium type) of size 0.60 x 0.60m (M-0640) |
| 30 | Pipe connection arrangements for inlet,outlet,scour and overflow etc. including cost of pipes,specials,valve,labour charges for lifting, aligning, cutting, threading ,fixing and painting of GI pipes with two coats of approved quality enamal paint etc. complete as detailed below. |
| 31 | 65mm GI Pipe |
| 32 | 50mm GI pipes for scour pipe |
| 33 | 65mm GI pipe for delivery pipe |
| 34 | 90mm PVC Threaded coupler |
| 35 | 63mm PVC Threaded coupler |
| 36 | 65mm dia GI Tee |
| 37 | 65mm dia GI bend 90 |
| 38 | 65mm GI coupler |
| 39 | 65mm GI union |
| 40 | 65mm GI Elbow |
| 41 | 65mm flange set |
| 42 | 50mm flange set |
| 43 | 50mm GI union |
| 44 | 50mm GI Elbow |
| 45 | 65mm GI Tee |
| 46 | 65x50mm GI reducer |
| 47 | 75mmx63mm PVC reducer |
| 48 | 65mm GM gate valve |
| 49 | 50mm GM gate valve |
| 50 | Refilling the foundation with excavated earth including consolidation as directed by the TWAD Board officers |
| 51 | Supply and delivery of 63 mm pvc 4 ksc pipes for pumping main system |
| 52 | Earthwork excavation and depositing on bank with initial lead of 10m and lift of 2m in narrow trenches for laying of pipesin Hard stiff clay,stiff black cotton,hard red earth,shales,murram ,gravel,earth mixed with small sized boulders etc... |
| 53 | Laying of 63 mm pvc 4 ksc pipes to proper line and level including jointing but excluding cost of pipes |
| 54 | Refilling the excavated earth after laying and joining of pipes including all labour charges etc..complete |
| 55 | GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for overall quoted amount (for Construction) above this row in column \"BB\" for all works in this package} Please Enable Macros to View BoQ information |
