Construction of 30,000 Lr Cap OHT with FHTC - 10 Nos at K.V.Kottai in K.V.Kottai Panchayat

Amount

Construction of Toilet @ Kothamangalam East PUES in Kothamangalam Panchayat

Earthwork Excavation on bank with an initial lead of 10m and lift of 2m in the Following classification of soils hard stiff clay, Black cotton hard red earth, shals, murrum, ordinary gravel,stoney earth and earth mixed with small size boulders for foundatoin SS 20B

Fiorst depth

Second Depth

Filling with Good river sand including cost and conveyance of all materials and all labour charges etc complete.

C.C 1:4:8mix using 40mm HBG metals incl cost and conveyance of all materials and all labour charges etc complete

R.C.C 1:1.1.5:3 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 for foundation

A)For items 1.5m to 4.5m GL

B)For items 0m to 1.5m below GL

C)For items 0m to 4.5m from GL

d)For items 4.51m to 7.32m from GL

e)From 7.33m to 10.98m

Supplying and errection of centering for sides and soffits with M.S.sheet and country wood props including hire charges for materials and all labour charges etc complete

PLANE SURFACE

a) BELOW G.L

CURVED SURFACE

Floor slab Sides

SQUARE COLUMN

A)Below GL

Painting two coats with approved cement paint of priming coat over cement plastered exposed surface of the reservoid including cleaning preparing the surface and curing etc completed.,

Supply and fabrication and placing of HSD steel rods for reinforcement including cost and all labour charges etc completed As Per TWAD board officers.,

Fabrication, supply ,delivary anfd fixing of outside MS ladder wide 45cm made out of 50x50x6mm MS angles for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc providing with suitableside supports, claims, and lockind arrangements provided with one coat of red oxide paint to for providing access to roof top of OHT of suitable inclined length, including bottom anchorage and transportation.

Providing and fixing of RCC inner ladder in R.C.C 1:1.5:3 mix using 20mm metal including cost and conveyance of all materials to work site and all labour chargesetc completed., Vertical post of 10cm x 15cm step slab of 25mm x 25mm etc completed.,

GI Ventilator made up of 45cm stem with 65mm GI pipe and arms made out of 65mm GI Tee and Elbow with 20cm. 65mm pipe nipple and firmly welded.

Supply and Fixing of cut Stone of size .45mx0.45mx0.15m set in CM 1:3 mix below inlet pipe inside OHT etc completed.,

Providing Manhole cover of size 0.60x0.60m ibn RCC 1:1.5:3 with suitable reinforcement and 50x50. MS angle fixed along edges.

Provision for pipe connection arrangements for inlet, outlet, scour and over flow etc., including cost and conveyance and all labour chatges etc completed.,

65mm dia GI pipe for inlet connection

65mm dia GI pipe forover flow & rainwater harvesting

50mm dia GI pipe or scour pipe

65mm dia GI pipe for delivary pipe

90mm PVC Thread end Coupler

63mm PVC Thread end Coupler

65mm dia GI Tee

65mm dia GI 90 degree Bend

65mm dia GI Bend (short)

65mm dia GI coupler

65mm dia GI union

65mm dia GI elbow

50mm dia GI union

50mm dia GI Elbow

65x50mm dia GI Reducer

75x63mm dia PVC Reducer

65mm dia GM Gate valve

50mm dia GM Gate valve

63mm dia 4Ksc pipe

Refilling the foundation with excavated earth including consolidation.

Labour charges for GI pipe Connection for inlet and outlet arrangements inluding cutting and Threading etc completed

Pumping Main

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 aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer 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

Supply and delivary of following PVC pipes 90mm OD PVC 6ksc pipes

Conveyance for the following rigid PVC pipes lowering to trenches and laying to proper grade and allignment. 90mm OD PVC 6ksc pipes

Refilling the excavated earth incl cost and all charges etc complete.

Distribution Line

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 aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer 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

Supply and delivary of following PVC pipes 63mm OD PVC 4ksc pipes

Conveyance for the following rigid PVC pipes lowering to trenches and laying to proper grade and allignment. 63mm OD PVC 4ksc pipes

Refilling the excavated earth incl cost and all charges etc complete.

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 aying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officer 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

Supply and delivary of following PVC pipes 20mm UPVC pipes

Conveyance for the following rigid PVC pipes lowering to trenches and laying to proper grade and allignment. 20mm UPVC pipes

Refilling the excavated earth incl cost and all charges etc complete.

Supply and fixing of following specials etc., completed

20mm - Poly propylene compression MTA

20mm - Poly propylene compression FTA

20mm dia UPVC Elbow

15mm GM Ferrule

63mm x 20 mm PVC Saddle piece

Brass Chromium Plated Screw Down Tap 15/12mm dia Heavy Duty

Labour for drilling, cutting, Threading and fixing ferrule in distribution Pipes - 20mm dia

Providing for 20mm dia Flow Control Valve etc completed

Providing for RCC supporting Precast post for FHTC etc completed

Providing for RCC Precast Platform slab for FHTC etc completed

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}

PERUMAL SURESH