Nevi Water Supply Scheme

Source Augmentation, Construction of CWR, Pipeline laying and related works in Nevi Water Supply Scheme in Block Kalsi of Dehradun District under Jal Jeevan Mission Program.

(Source) & Related Components -Source (Intake Chamber) - Construction of Intake Chamber (1.2M x 1.2M x 1.0M) including all labour & Materials , Machinary etc Complete.

Source Protection Work- Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc. complete as per drawing and technical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

IOT Based Monitoring System- IOT Based Monitoring System including all Pressure Sensor, Mechanical flow Meter Sensor,Chlorine Sensor with all including accessories.

Protection Work for Rising main & CWR - Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, inbreast walls, retaining walls, parapets, scuppers, etc. including supply ofall material, labour, T&P and royaltiies etc. complete as per drawing andtechnical specifications Clauses 702, 704, 1202 & 1203 of MORD Specifiction

EARTHWORK FOR CUTTING, FILLING AND DISPOSAL OF SURPLUS EARTH (GRAVITY MAIN)- Excavation in Pipe Line Trenches Excavation in ordinary soil (loam, clay, sand) for foundation including lift up to 1.5M and lead up to 30M filling waterring and ramming of Excavated the earth in to the trenches or into the sides between foundation trenches or in to the plinth (75% of Total Quantity)

Excavation in soil mixed with shingle bouldres etc. requireing the use of specials T&P, if any, for pipe line trenches including lift up to 1.5M and lead up to 30M with back filling,waterring and ramming of Excavated earth in the trenches.(25% of Total Quantity)

PROVIDING AND LAYING OF PIPES (GRAVITY MAIN)- G.I. pipe conforiming to IS:1239(PART-1) Proving of all materials, carting from site store to site of work, Laying & Jointing of full length GI screwed Pipes (including supply of all jointing materials like specials, white lead,hemp and oil etc)in trenches with its cutting ,threading and testing of pipeline etc complete.G.I. PIPE MEDIUM DUTY - 80 mm dia GI Medium Duty Class B

65 mm dia GI Medium Duty Class B

50 mm dia GI Medium Duty Class B

40 mm dia GI Medium Duty Class B

32 mm dia GI Medium Duty Class B

Supply of G.M. Gate Valve Class-I with hand wheel ISI marked conforming to IS: 778/1984 (Reaffirmed 2000) for water works purpose. Brass/G.M. Valve-Pressure PN 1.0 - 80 mm dia

65 mm dia

50 mm dia

40 mm dia

Installation, testing and commissioning of G.M. Gate Valves as per engineering norms anywhere in uttarakhand. Brass/G.M. Valve - 80 mm dia

65 mm dia

50 mm dia

40 mm dia

Constructing masonry Chamber 90x90x100 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100 mm top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ), i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5. For different types of valves.

CWR/ GLSR - Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities ( in kiloliters ) with M.S. ladder outside & inside of the tank, M.S. M.H. cover with locking arrangement, supply and fixiing of outlet, inlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting on tank body vertical pipes, ladder, M.S. M.H. cover etc. complete with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 - 45 KL CWR/GLSR

25 KL CWR/GLSR

17.5 KL CWR/GLSR

Supply of FRP coated MS Bucket type Chlorinator of 25 litres capacity with chlorination arrangement .

O&M for trial and testing of pipe.

Testing of Pipe (GI, HDPE & DI pipe) which includes a) Parameters (Physical & Chemical) b) Tensile Strength Properties

Cartage From to Market Site

KUNDAN SINGH CHAUHAN

A SQUARE