Construction of 100000 litre Ground Level Reservoir at Karumandurai H/O C.K.Hills Vadakkunadu Panchayat Pethanaickenpalayam Block at Salem District 15th Finance - 2024-25.

Amount

1.) Construction of 100000 litre Ground Level Reservoir @ Karumandurai H/O C.K.Hills Vadakkunadu

Earth work excavation and depositing on bank with in initial lead of 10 m and initial lift of 2m in hard stiff clay, stiff black cotton soil, hard red earth,earth mixed with small sized boulders and hard gravelly soil as per SS 20B

Collection and supply of sand and filling in to the basement including cost and conveyance to the siteand all labour charges for filling as per standard speecifications

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

Brick Work in CM 1:5 mix using II Class Bricks including cost and conveyance of materials and labour charges etc complete. - 100.00 Cft

Reinforced cement concrete 1:1.5:3mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete .for 10 cum

1.5m to 4.5m below GL

0 to 1.5m below GL

0 m to 4.5m from GL

Supplying and erecting centering shuttering including necessary supports for plane surface in foundation and basement and in all floors for R C C column footing column plinth beam, beams, roof slabs, staircase steps, bed blocks, critical pier etc using mild steel sheets of size 90 x 60 cm and 10 guage stiffened, welded with mild steel angles of size 25mmx25mmx3mm for boarding laid over silver oak (country wood) scantlings of size 10cm x 6.5cm spaced of about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre complete complying with standard specifications and as directed by departmental officers including conveyance of all materials to site and proper centering etc complete.

0 to 3.30m Curved Surface

Supplying and fabrication of steel including cost and conveyance of steel to site and all labour charges for straightening, cutting to length,bending to shape and tying in position and forming grills for all R.C.C works

Plastering with cement mortar 1:3 mix to 10 mm thick including cost and conveyance of all materials to site and all labour charges etc complete for 10 Sqm

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. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers)

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc

Distempering two coats with approved Distemper over two coat of Priming coat of Cement Paint cement plastered wall surface, ceiling and other new surface including cleaning, preparing the surface, curing, scaffolding charges etc., complete complying with standard specifications and as directed by the departmental officers.( NEW SURFACE)

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.

Painting two coats over New iron works using ready mixed enamel paint including cost and conveyance of paint and all labour charges etc complete

Provision for pipe connection arrangements

65 mm dia GI pipes

50 mm dia GI pipes for Pumping connection

50mm dia GI Elbow

50mm dia GM Gate Valve

65mm dia GM Gate Valve

50 mm dia GI TEE

50 mm dia GI Flange set

65 mm dia GI Elbow

65 mm dia GI Union

65 mm dia GM Gate Valve

50 mm dia Non return valve

Fabrication, supply, delivery and fixing of outside MS ladder

Supply, Delivery and Fixing of CI manhole frame with cover of size 0.60 x 0.60 m including cost of all materials etc complete and as directed by TWAD board officers.

Fabrication, supply, delivery and fixing of Steel Door of size 1.00m x 2.00m

Supply, delivery and fixing of RCC Jolly of size 0.60m x 0.45m

Refilling the foundation with excavated earth i

Supplying and fixing in position of RCC inside access ladder using 20 mm HBG metal including cost of all materials , Centering , shuttering, strutting , fabrication and placing in position of reinforcement , finishing , curing etc complete and as directed by TWAD board officers.AS PER SUB DATA

Supply and delivery of wet type open well submersible pumpset capable of discharging any of the following pumpage in lpm against noted head in m suitable for erection into the sump with dynamically water lubricated stainless steel shaft(TST 400), Protected from sand and suspended particles with non return valve to avoid water hammering, with sand Guard.

Supply and delivery of floor mounting type control panel made up ot M.S.Sheet 18 SWG vrmin proof, box type with hinged front door and fixed sides with inter locking facility suitable for erection in control room complete with internal wiring of control panel with provision for cable entry and for delivery including two coats of grey colour enamel paint over red oxide primer and shall be provided with the following configurations which are suitable for the motor offrered in Item No.I P 102

Supply, delivery of 3 core 4.00 sq mm flat submerssible cable for a normel voltage of 415 v at PF 0.80 AND confirm to relevent IS From Motor to starter.(2x15M) P 107

Supply and fixing of TNEB meter Board suitable for 32A Three phase service connection with 32 A Fuse unit (500V) 32 A neutral link and earth ling (1"x1/8" Copper flat) on TW plank of size 600mm x 450mm 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 with earth connection and inter connection with 7/20 PVC insulated copper wire from EBV Meter to fues unit (SD.127)

Supply and fixing of 63 Amps Fuse Carrier (Sl.81 SOR )

Supply and run of 2 of 4 Sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 v grade on 7/20 GI Bearer wire for Service connection mains (SD.65)

Wiring with 2x1.5 Sqmm (22/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5 A.F.T witch with painting of suitable colourfor open PVC light point / fan point (For electronic regulator) SD.18

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flue tube with PVC Unsheathed coper leads from terminals to the fitting (SD.88)

Supply and fixing of fancy glass shade and 11W CFL for BH point (SD.80)

Labour chrges for erection of OPEN WELL submersible pumpset in infiltration well/open well including fixing and jointing the riser pipes to the required depth, valves and erection of Panel Board in the control room twin earthing as per IE rules including cost of civil works such as construction of earth pit, earth electrode, GI wire etc., complete including testing pumpset. Up to 10 HP

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}

R Viswanathan (BID ID -1159464)