Repairing / Maintenance service provide of the submersible pump and Pipe Line all sansad at GP area Under Garanga Gram Panchayat, Garhbeta-I Dev. Block. Activity Code-67467772

Amount

(Page- 49, Item - 1): Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing with compressor and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.

a) For depth upto 150 metre.

(i) 40 mm dia. boring etc.

(ii) 50 mm dia. boring etc.

(iii) 80 mm dia. boring etc.

(c) For depth upto 150 metre for 40 mm dia. Tube well with top enlargement of 80 mm dia.

(i) 40 mm dia. boring etc.

(ii) 80 mm dia. boring etc. top enlargement

d) For depth upto 150 metre for 50 mm dia. tube well with top enlargement of 100 mm dia.

(i) 50 mm dia. boring etc.

ii) 100 mm dia. boring etc. top enlargement

(Page- 53, Item - 09): Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets.

i) 40 mm dia.

ii) 50 mm dia.

iii) 75 mm dia.

(Page- 13 Item - 19/iii): Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes

(Page- 13 Item - 19/iii): Supply of PVC pipes & fittings Schedule 40 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes

(Page-19, Item - 20): SupplyofHighDensityPoly-ethylenePipeconformingtoIS-4984-1985 (Dia) [PE - 63]

B. 10 Kg / Sq.Cm. (Working Pressure)

A. 6 Kg / Sq.Cm. (Working Pressure)

(Page- 52 Item - 6/iii): Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications.

(i) 40 mm dia.

(ii) 50 mm dia.

(iii) 80 mm dia.

(iv) 100 mm dia.

(v) 150 mm dia.

(Page- 18 Item - 19/iii): Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (L) Reducing Socket (mm X mm)

(O) Solvent Cement 250 Gm.

(Page-11, Item - 18): Labour for fitting and fixing high density poly-ethylene pipes or P.V.C. pipes for above ground work including cost of jointing materials paints etc.fitting and fixing all necessary specials,cutting pipes,making threads, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary,but including the cost and fitting and fixing holder bat clamps (any floor) or for under ground work including cutting trenches upto 1.5metre and refilling the same complete as per direction of the Engineer-in-charge. (Payment will be made on centre line measurement of the total pipeline including specials. )

A)Above Ground

(i) 15 mm dia.

(ii) 20 mm dia.

(iii) 25 mm dia.

(iv) 32 mm dia.

(v) 40 mm dia.

(vi) 50 mm dia.

(B)Under Ground

(i) 15 mm dia.

(ii) 20 mm dia.

(iii) 25 mm dia.

(iv) 32 mm dia.

(v) 40 mm dia.

(vi) 50 mm dia.

(Page-56, Item - 1):Taking out pipes ofexistingtubewell including strainer etc.complete for portion of length:

a) Upto 20 metre below G.L.

i) 40 mm dia.

ii) 50 mm dia.

(iii) 80 mm dia.

(iv) 100 mm dia.

(v) 150 mm dia.

vi) 200 mm dia.

b) Beyond 20 metre below G.L.

i) 40 mm dia.

ii) 50 mm dia.

(iii) 80 mm dia.

(iv) 100 mm dia.

(v) 150 mm dia.

vi) 200 mm dia.

(Page- 54 Item - 18/i): Supplying, fitting and fixing of G.I. cap at top

(i)100 mm dia

(ii)150 mm dia

(iii)200 mm dia

Supplying fitting & fixing MS clamp/plate of approved quality with arms extended on both sides up to 30 cm (local qutation rate excludind GST)

(Page-105 Item - 6/V): Supplying, fitting and fixing G.I. bend

(V) 40 mm dia

(Page- 55, Item - 20): Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffoldingm as required.

(Page- 55, Item - 24): Packing the annular space between the outside of the tube well pipes &strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-in-charge including cost of all materials labour and equipment complete.

(Page-37, It. No.- 6): Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer.

(a) 500 litre capacity

(b) 1000 litre capacity

(c) 1500 litre capacity

(d) 2000 litre capacity

(Page-05, It. No.- 5): Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only).

(v) 40 mm dia

(vi) 32 mm dia

(vii) 25 mm dia

(Page-06, It. No.- 7): Supplying, fitting and fixing bib cock or stop cock.

(b) (i) Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model- Tropical / Sumthing Special of ESSCO or similar

(e) PTMT (Polytetra Bib Cock / Stop Cock ( Prayag or equivalent) 15 mm

(f) (i) Polythene Bib Cock / Stop Cock (HD) with metal inlet (EMCO/ATLAS or equivalent) (ii) 15 mm

Supplying fitting & installation of 1 HP water filled single phase 3 inch submersible pump of approved brand (local qutation rate excluding GST)

Supplying fitting & installation of 1.5 HP water filled single phase 3 inch submersible pump of approved brand (local qutation rate excluding GST)

Supplying fitting & installation of 2 HP water filled single phase 3 inch submersible pump of approved brand (local qutation rate excluding GST)

Supplying fitting & installation of 3 HP water filled single phase 3 inch submersible pump of approved brand (local qutation rate excluding GST)

Supplying and fixing Pannel board of approved brand with wire for connection (local qutation rate excluding GST)

Supplying and fixing 1.1 KV grade 4 sqmm 3 core copper cable for Submersible Pump-Motor set. Make - Finolex / Havells. (local qutation rate excluding GST)

(Page-30, It. No.- 2): Supply of Chlorinated Polyvinyl Chloride (CPVC) pipes & fittings conforming to IS-15778: 2007

(A)(I) CPVC Pipes Class-1,SDR-11

(i) 15 mm dia.

(ii) 20 mm dia.

(iii) 25 mm dia.

(iv) 32 mm dia.

(v) 40 mm dia.

(vi) 50 mm dia.

(D) Reducing Socket

20mm X 15mm

25 mm X20 mm

25 mm X 15mm

(Q) Ball Valve

(i) 15 mm dia.

(ii) 20 mm dia.

(iii) 25 mm dia.

(iv) 32 mm dia.

(v) 40 mm dia.

(vi) 50 mm dia.

Construction of tube well platform (Size 1.20m x 1.20m) with 75mm. thick cement concrete (6:3:1) using 20mrn down jhama chips'ovel a layer of blick flat soling including necessary earth work and ramming 125mmX75mm (thick) band set in cementn morter (4:1) on all sides keeping outlet for drainage, 12mrn thick cement plaster(4:1) with neat cement finishing to the exposed surface including the concrete surface below ground level in the periphery of the land includtng 1,.2 m length surface drain with necessary shuttering & curing complete in all respect with all labours & materials. (PHE Schedule, Addendum no- 01/2020, dt-02.07.2020)

Construction of platform of size 600mm X 600mm (inner dimension) having 125mm thick brick edging with 125mm x125mm RCC (1:1.5:3) Support for providing FHTC asper direction (PHE Schedule, Addendum no- 4/2022, dt-30.06.2022)

Mobilisation and transportion of all machinery /bortng set and its accessories and others materials, etc. to the site.(PHE Schedule, Addendum no- 01/2020, dt-02.07.2020)

Skill wage

Semi-Skill wage

Unskill wage

Ajay Kumar Guin

Sovan Samanta