Development Of Rain Water Harvesting Systems And Other Related Civil Works At Different Aanganvadi center Of Bhavnagar Municipal Corporation.(38 Nos.) (Package-3)

Excavation for foundation upto 1.5 m depth including sorting

1 out and stacking of useful materials and disposing off the 140.00 125.86 Cum

excavated stuff upto 50 Meter lead.(A) Loose or soft soil

Excavation for foundation from 1.5 m to 3.0 m depth including

sorting out and stacking of useful materials and

disposing off the excavated stuff upto 50 Meter lead.(A) Loose

Filling available excavated earth (excluding rock) in

trenches. plinth, sides of foundations etc. in layers not

exceeding 20 cm. in depth consolidating each disposited layer

by ramming and watering.

Providing and laying cement concrete 1:2:4 (1- Cement : 2-

Coarse sand : 4- graded stone aggregates 20 mm nominal

size) and curing complete including cost of formwork in (A)

Foundation and Plinth (upto 10 ton)

Brick work using common Brunt clay building bricks having

crushing strength not less than 35 Kg./Sqcm. In foundation

and plinth in cement mortar 1:6 (1cement : 6 fine sand) (B)

Conventional (up to 10 ton )

20mm thick sand faced cement plaster on walls upto

height 10 metres above ground level consisting of 12mm thick

backing coat of C.M. 1:3 (1-cement : 3-sand) and 8mm

thick finishing coat of C.M. 1:1 (1-cement : 1-sand) etc.

(SOR Page No. 137, I.C 17009)

Rcc Precast M.H Fram & Cover Manufacture, Supply&

Delivery At Store or at siteof work precast RCC M-200

Frame & cover suitable to drainage M.H And asper type

design & drawing including Cost of reinforcement M.S

angles or Flat curing mold work etc.(GWSSB S.O.R 22-23 Pg

No 16 & 17 Item Code 10.4 A (1,2)

10.4.A Havy Duty

(1) Frame Suitable For 50 Cm Opening Of MH 38.00 1132.21 Nos

(2) Cover Suitable For 50 Cm Opening Of MH 38.00 1184.73 Nos

Supplying of coarse clean sharp sand at site. (SOR Page No.

Suppliying of graded stone aggregate of following sizes (for

9 W.B.M. Road)(3) Crushed stone aggregate for Hard Quality 217.00 453.33 Cum

up to 63 mm Size(SOR Page No. 178, I.C 26011B,26.5)

Supplying of crushed stone aggregates, chippings etc. of hard

stone of following nominal size free of disintegrated pieces

10 deletarious and oraganic mater (for Bitumen surface dressing 217.00 493.56 Sqm

etc.) and grading as per I.R.C. Code.(i) 40mm

(SOR Page No. 178, I.C 26012B,26.5)

Drilling of 150 mm to 165 mm dia. X up to 120 meters deep

bore well by DTH rig in clay formation in all talukas of Zone III.

(ELECTRO MECHANICAL SOR Page No. 2, I.C Section A,

Providing and supplying in standard length ISI mark rigid

unplasticised PVC pipes suitable for potable water with ring fit

joint including cost of rings, as per IS specification no.

4985/1988 including all local and central taxes,

transportation,freight charges, octroi, inspection charges,

12 loading, unloading, conveyance to the departmental stores

and including cost of jointing meterial etc. complete.

(GWSSB S.O.R 22-23 Pg No 6 & 7 Item Code 3.1.B

63mm dia 1140.00 95.95 Rmt

Providing and fixing M.S. grills of required pattern to

wooden frames of windows etc. with M.S. flats at required

13 spacings and frame alround, square or round bars with 1800.00 108.76 kg

round headed bolts and nuts or by screws. (SOR Page

No.102, Item Code 10025AA ,10025BA )