Construction of 100000 Lakh litre UG Sump with Motor and pump at Thambagoundanur H/o Nachipalayam Panchayat.

Amount

Construction of 1.0 lakh Lit U.G.Sump with Motor & Pump at Thambagoundanur H/o. Nachipalayam Panchayat.

Civil Estimation

Earthwork excavation in hard stiff clay,black cotton, hard red earth, shales,murrams, ordinary gravel stoney earth mixed with 50% fair sized boulders etc.,with an initial lead of 10m and lift of 2m. and as directed by Officers.

For Hard soil 0 to 2m

For Soft Rock not Requiring Blasting 0 m to 2.0 m depth

For Medeium rock or Dense Medium rock not requiring Blasting 2.0 m to 4.0m depth

Filling with M Sand complying with standard specification including watering ramming and consolidation etc.,complete and as directed by Officers.

Levelling coarse in cement concrete 1:4:8 (one cement,four sand and eight aggregate) using 40mm hard broken stone for foundation and leveling coarse including cost of all materials, mixing,placing, ramming, curing, finishing etc., complete and as directed by Officers.

Reinforced Cement Concrete1:1.5:3 using Machine crushed 20mm ISS HBG stone for the following members excluding the cost of reinforcement and fabricating, centering, shuttering and strutting charges but including the cost of all materials, mixing, placing in position, lifting, vibrating, finishing & curing, etc. complete.and as directed by Officers

Beyond 1.50 m & upto 4.50 m below GL

Upto 1.50 m Below GL

Upto 4.50 m above GL from GL

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 BG 10 stiffened with MS angle of size 25 X 25 X 3mm for boarding laid over Silver Oak joists of size 10cm X 6.5cm space at 10cm c/c and supported by Casurino Props 10cm - 13cm spaced at 75cm c/c etc.complete and as directed by departmental Officers.

For 0.00 to 3.30 M (Plane Surface)

For 3.30 M- 4.3 M (Plane Surface)

For 0.00 to 3.30 M (Curved Surface)

For 0.00 to 3.30 M (FOR ROUND COLUMN)

Supplying, fabricating and placing in position of RTS rods for reinforcement including cost of steel and binding wire, labour charges etc., complete for RCC works and as directed by departmental Officers.

Supply,Delivery and fixing of CI Manhole frame with cover of following size including cost of all materials, fixing of MS clamps,Bolt and nuts etc.,complete and as directed by Officers. Size 0.60m x0.60m

Refilling the basement with excavated earth complying with standard specification and as directed by Officers.

Painting two coats with best Plastic Emulsion paint including all cost of Materials & labour charges etc. complete.and as directed by Departmental officers Officers.

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil.SS20B

Supplying of 90mm 6ksc Unplasticized PVC pipes for portable water supply as per IS 4985 / 2000 etc., complete

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste. 90mm 6ksc Unplasticized PVC pipes

Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement

Supply of Openwell / Sump Submersible pump With ISI Mark as per IS 14220 5 HP (150 lpm x 75m) including cost and conveyance and all charges, etc. complete

Cost and supply 5 HP Panel Board

Provision for erection of Submersible Motor

For Inlet & Outlet pipes 80 mm GI Pipie

Electrification

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall withearth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit SD 125

Supply and fixing of 3 phase 32A aerial fuse unit for 3 Nos. 32A fuse units (500V) on suitable MS sheet covered with 6mm thick hylem sheet on suitable angle iron work the tapping pole with necessary clamps SD-132

Supply and run of 2 of 6 sq.mm. (84 / 0.3) PVC insulated single core unsheathed copper conductor of 1100V on 7 /20 GI bearer wire for service connection mains - SD.66

Supply and fixing 4Sqmm cable

Supply and run of 2 of 6 sq.mm. (84/0.3) PVC insulated single core unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains SD 71

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

SRISAIHARI CONSTRUCTIONS