Public Works Department-PWD has published Urgent Re-Construction Of Masonry Chambers And Shifting Of Service Connection At Various Places In Bori V. P. And Betoda V. P. In Shiroda Constituency Urgent Re- . Submission Date for this Tender is 03-01-2022. Masonary Work Tenders in Div III, PWD, St. Inez, Panaji Goa. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 20-Dec-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-01-2022 |
Sl. No. | Item Description |
1 | Construction of masonry chamber 60x60x75cm inside in laterite masonary in neatly dressed stones complete with 23 cms wall thickness and in cement mortar 1:4 ( 1 cement : 4 coarse sand) for sluice valves 50 to 80mm with necessary excavation, foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stone ballast 40 mm nominal size) andinside plastered with CM 1:3 ( 1 cement :3 coarse sand) finished with floating coat ofneatcementcompleteandchambercoveras specifiedbelowetc. allcompleteasperstandard drawing. (rate is inclusiveof rate earthwork excavation, costof surfacecover andallother materials and labour and as per details below) |
2 | with M.S. sheet coverwith 6 mm thick M.S. plate and frame of Angle iron 50x50x6mm in 120 mm thick RCC slab coverin cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
3 | Without surface box and with 120 mm thick R.C.C. slab cover in cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
4 | Construction of masonry chamber 90 x 90 x100 cm insidein40kg/sq.cmlateritemasonaryinneatly dressed stones complete with 23 cms wall thickness and in cement mortar 1:4 ( 1 cement : 4 coarse sand) for sluice valve of sizes 100 mm, 120 mm 150 mm and 200mmdiawith necessaryexcavation,foundation concrete 1:5:10 ( 1 cement : 5 coarse sand: 10 graded stoneballast40mmnominalsize) and inside plastered with CM 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement complete andchambercoverasspecifiedbelowetc. all complete as per standard drawing. (rate is inclusive of rate earthwork excavation, cost of surface coverand all other materials and labour and as per details below) |
5 | with M.S. sheet coverwith 6 mm thick M.S. plate and frame of Angle iron 50x50x6mm in 120 mm thick RCC slab coverin cement concrete 1:2:4 ( 1 cement: 2 coarse sand: 4 graded stone ballast 20 mm nominal size) |
6 | Without surface box and with 120 mm thick R.C.C. slab cover in cement concrete 1:2:4 ( 1 cement: 2 coarse sand : 4 graded stone ballast 20 mm nominal size) |
7 | Providing and fixing brass full way valve (heavy) duty with wheel of approved quality |
8 | 15mm nominal bore |
9 | 20mm nominal bore |
10 | Making connection to individual 15mm/20mm/25mm G.I/ OD Blue PVC pipeline with existing distribution line of any diameter with saddle piece / and necessary pipe and specials required suitable to the distribution line with road cutting trenching refilling the same including the cost of labour andccessories etc. complete. as per the direction of engineer -in- charge. |
11 | Supplying ofASTMUPVC pipe conformingto ASTM 1785 with ISO 14001 etc. complete. |
12 | SCH-80(Blue)/(white) |
13 | 20mm dia |
14 | 25mm dia |
15 | Supplyingatstoreorsiteofworkincludingrailway freight,carting,loading,unloading,stackingetc.Cast irondouble flangedmanuallyoperatedSluiceValve generally conforming to IS : 14846 - 2000 having body, door, dome, gland in graded cast iron to IS:210 Gr. FG 200, four faces and spindle nut of leaded tin bronze to IS:318 Gr. LTB 2, inside screw of non-rising stainless steel AISI 410,spindle, Flanges drilled to IS:1538 Table 4 & 6. Valves tested by closed end method only (350mm and above will be fitted with BTB and Spur gear box. and back seat bush) TYPE P.N. 1.0 (Class A) |
16 | 80mm dia |
17 | 100mm dia |
18 | Supplyingcastironfittingsasper IS:1538 -1993 includingsealingrubbergasket(NR)CICompression glands and coated MS Nuts bolts. |
19 | Flanged Socket Tail piece ( Flanged Adaptors) |
20 | 80mm dia |
21 | 100mm dia |
22 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASSI |
23 | Nominal diamter in mm. |
24 | 80mm |
25 | 100mm |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail