VELLORE DISTRICT CONSTRUCTION OF GOUND LEVEL 100000 LITRES SUMP WITH PUMP ROOM AND MOTOR AT SETHUVANDAI PANCHAYAT OF K V KUPPAM BLOCK MLACDS 2024-25 PACKAGE NO 15

Amount

VELLORE DISTRICT CONSTRUCTION OF GOUND LEVEL 100000 LITRES SUMP WITH PUMP ROOM AND MOTOR AT SETHUVANDAI PANCHAYAT OF K V KUPPAM BLOCK MLACDS 2024-25 PACKAGE NO 15

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 the street to lay concrete pavement per SS 20 A.

Supplying and filling in foundation and basement with M good sand in layers not more 15 cm thick including ramming, watering and compacting etc.complete complying to standard specification

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation

Reinforeced Cement concrete 1:11/2:3 using 20mm ISS HBG metal for all RCC item of works excluding cost of Rein forcement and fabricating charges, centering and shuttering but including curing and providing fixtures like fan clamps in the RCC floor or roof slabs

Below Ground Level 1.50m to Upto GL

Upto 1.50m Below GL

Supplying & Erecting centering for sides & soffits including necessary supports & strutting upto 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90 x 60cm & 10 gauge stiffened, welded with steel angle etc Complete

Plane surface Below GL

Curved surface

Circular surface

Supplying and Fabricating and placing in position MS steel or Ribbed Tor Steel for all Reinforced Cement Concrete works as per the design given including cost of steel and binding wire in all floors etc, Complete complying with stanard specification for etc Complete

Supply and delivery and fixing position of CI man hole cover and frame of Size 60x60cm on roof slab and as directed by the officers The manhole frame and cover should be of light duty and conforming to ISI 1726/1974

Supply and Delivery and Fixing in Position of 150mm dia AC Ventilators on the roof Slab and as directed by the officers

Providing and fixing of RCC inner access ladder in RCC 1:1:5:3 (one cement, one and half sand and three aggregates) using 20mm HBG stone for OHT including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 45cm consisting of two Nos. of vertical post of 10cm x 15cm and step slab of 25mm x25mm etc., complete and as directed by Board officers.

Supplying and Fixing in Position of Cut Stone set in Cm 1:3 using well dressed cut stone supporting inlet pipe inside the tank and as directed by the officers

Plastering in cm 1:3 12mm thick including cost and conveyance to site and labour charges all other incidental charges etc., complete

Fabrication,supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6m MS angle for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc., providing with suitable side supports, clamps, and locking arrangements provided with one coat of red oxide paint for providing access to roof top of 10,000 lit. capacity OHT of suitable inclined length, including bottom anchorage and 6transportation and as directed by Board officers.

Refilling the Foundation for Service reservoir with excavated earth (other than sand) in layers of 15cm thick well rammed,watering and consoildating etc Complete complying with standard Specification as directed by the officers

Painting Exterier Emulsion painting two coats with approved emulsion paint Including cost and conveyance of all materials to site and all labour charges etc comoplete

Sub estimate : Construction of Pump Room

Earthwork excavation and depositing on bank with initial lead and lift in hard stiff clay soil and hard gravel soil as per standard specification SS 20 B for narrow foundation

Cement concrete 1 : 4 : 8 mix using 40mm HBG metal for foundation including watering wherever necessary and laid in layers of not more than 15cm thick., compacting etc., complete complying with standard specifications and as directed for foundation

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.29m. Height for plain surfaces including strutting.(Below GL )

Supplying and errecting centering for sides and soffits including supports and strutting up to 3.29m. Height for plain surfaces including strutting.(Above GL )

Supplying, fabrication and placing in position mils steel or ribbed for all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc., complete complying with standared specification.

R.C.C. 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance etc., complete

Brick work in cement mortar 1:5 (one cement five sand) using country Bricks ground moulded of size 23x11x7 cm. for the following including curing etc., complete complying with standard specification.

Plastering with Cement Mortar 1:3 (one cement and three sand) 10 mm. thick in all floors including curing etc., complete complying with standard specification and as directed

Plastering with Cement Mortar 1:5 (one cement and five sand) 12 mm. thick in all floors including curing etc., complete complying with standard specification and as directed

Plastering with Cement Mortar 1:4 (one cement and five sand) 20 mm. thick in all floors including curing etc., complete complying with standard specification and as directed

Pressed Tiles with brick jelly lime concrete using 20mm brick jelly with pure slacked lime over R.C.C. roof slab in the proportion of 32:12.5 and finshed with one course of mortar 1:3 mix and pointed with the same oiled mortar including cost andpressed tiles of size 23x23x2cm with cement conveyance of all materials to site and all labour charges etc complete for 10 Sqm

Towards Cost and supply of steel Doors ( 0.75 x 1.80 )

Distembering two coats with best approved distember including cost and conveyance of all materials to site and all labour charges etc complete

Painting two coats with ready mixed Exterior Emulsion paint of approved qualityand colour over a priming coat, including through scrapping,clean removel of dirt etc complete .

Sub estimate : Provision for 7.5 HP motor and pump specials (2NOS)

Three Phase 7.5HP motor (150LPM x 175m Head)(OPEN WELL)

7.5 HP Phase Panel Board

4.0 Sq mm cable

50 mm UPVC Pipe With Coupling

Nylon rope for Bore well

50 mm GI Elbow

50 mm MS Clamp Set

50 mm GI Flange Set

Cost of 90 mm PVC Pipe 6 KSC

Earthwork excavation and depositing on bank with initial lead and lift in all soil ( x 0.60m x 0.90m)

Labour charge for errection of three phase pumpset with GI Pipe & cable connection complete (7.5.0 HP)

Laying and jointing the PVC Pipes & specials into trench (90mm Dia)

Clearing and Levelling the Sump Site

Provision for Name Baord Charges

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}

S UDAYAKUMAR (BID ID -1164600)