Construction of Pipe Drain, effluent collection tank and erection of sludge motor at puthuvalasu H/o. Kavundachipalayam Panchayat Chennimalai Union of Erode District for the Year 2025 -26

Earthwork excavation and deposting on bank with an initial lead and lift for 10m and the following classfication of soils.

First depth of 2.00m below G.L

Second depth of 2 mt

PCC 1:4:8 using 40mm HBG metal including mixing curing etc.,below 1.50 m from GL.

RCC 1:1 1/2: 3 using 20mm HBG metal excluding cost of reinforcement and centering but including cost of mixing, laying, finishing, curing etc.

For items 1.5 m to 4.5 m blow GL

Upto 1.50m depth below G.L

Upto 4.50m height above G.L

Steel centering for sides and soffits including necessary supports and strutting to the required height for RCC items using M.S sheet of suitable size of BG 10 gauge stiffened with welded MS angles of size 25mm x 25mm x 3m of boarding, laid over silver

Upto 3.30m below G.L & above G.L :

From 0m to 3.30m above floor slab / G.L : plain surface.

plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three P.Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Exterier Emulsion painting two coats with approved Emultion paint including cost and conveyance of all materials to site and all labour charges etc complete.

Suppling fabricating and placing in position of RTS rods for all R.C.C works including cost of steel, binding wire etc. complete complying with std. specification.

RCC ladder should be made of two ribs of size 0.075 x 0.075 at 30mm c/c. The concrete should be of m20, 8mm RTS rods 4 nos, for ribs with 8mm RTS stirrups at 30cm c/c and 8mm RTS 2nos for steps with 4 nos of rods as distribution including cost all man & m

Supply and delivery of manhole cover of size 60cm x 60cm (heavy duty) with frame (Twad page : 172 )

Fixing of manhole cover in RCC 1:1.5:3 with suitable rainforcement in M.S angle fixed along edges

Supplying and fixing of 100mm dia PVC ventilator as per approved design.

Refilling the foundation with excavated soil (other than sand)

Supplying and fixing of Cut stone set in CM 1:3 mix below inlet pipe including cost all man & materials complying with std. specification.

Labour charges for input and outlet pipe connections to the sump with pipes and specials etc. complete.

Supply & delivery of 5 H.P Open well Submersible motor pump set

Supply & delivery of 4.00sqmm flat cable

Supply & delivery of 5HP three phase Panel board

Labour charges for the Erection of 5 HP submersible pump set with all accessories in the Water sump

Supply, and delevery of 32 amps E.B electrification Wiring materials including cost

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 clamp (SD 132)

Provision for EB deposit charges

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains (SD 67)

Supply of 25mm dia GI pipe for service pipe

Labour Charges for EB Electrification three phase wiring for pump room and EB pole

Supply and Delivery of 75mm PVC Pipe 6 ksc

Supply and fixing of air valve

Earth work excavation and depositing on bank eith initial lead of 10mt and lift of 2 mt in narrow trenches for hard stiff clay ,stiff block cotton soil ( SS20B )

All Soils

Laying and Jointing of PVC pipes

Refilling the trench with excavated soil

Painting scheme details in accordance with the size and specifications including writing details like, name of scheme, estimate amount etc.

Pump room

Earth work Excavation in all soils and Sub soil to full depth as may be directed except in hard rock requiring blasting but inclusive of shoring strutting, Sectioning etc., per SS 20 B.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete for foundation

Brick work in cement mortar 1:5 mix using country bricks 83/4"x43/8"x23/4" and conveyance of all materials to site and all labour charges etc complete

Supply and erection of centering for sides and soffits including cost and conveyance of all materials etc complete

Suppling fabricating and placing in position of RTS rods for all R.C.C works including cost of steel, binding wire etc. complete complying with std. specification.

Cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying and curing etc complete

Plastering with cement mortar 1:3 mix to 10mm thick including all charges .

Plastering with cement mortar 1:5 mix to 12mm thick including all charges .

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone M.Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Supply and delivery of following steel doors and ventilators with necessary frames etc complete

Door 0.90x2.10

Jolly 0.6x0.6

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone M.Sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc. complete complying with standard specification and as directed by the departmental officers.

Distemper painting two coats over one coat of primer with approved colour paint including all charges .

Exterier Emulsion painting two coats with approved emulsion paint including all charges .

Supply and fixing of cut stone post of size 0.15x0.15 of 2.1 m height fixing the post in the ground at an internals of 3.00m centre to centre 0.60m below ground level and 1.50m above ground level and also fixing in position including cost and conveyance of all materials to site and all labour charges etc complete

Supply and fixing the chain link fencing 1.50m height and 10 gauge wire fencing fixing and also diagonal to length etc. complete in position including cost and conveyance of all materials to site and all labour charges etc complete

Supply and fixing the chain link fencing Barbed Wire - 10 Gauge - Two Ply and Four Pronged (Galvanised) .complete in position including cost and conveyance of all materials to site and all labour charges etc complete (SoR M0407-62.10/6m)

Cost of MS pipes for gate pillars

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)