Ground Water Surveys And Development Agency Tender

Item No. 3-Providing, Supplying, Lowering, handling & grouting 180 mm dia. PVC casing pipe (6 kg/cm2) (IS 4985-1988) (Ref.Directorate G.S.D.A. Pune Approved Rates for 2020-21 vide letter 2143 dated 31/08/2021)

Item No. 4-Providing, Supplying & Fixing 180 mm dia PVC Borewell Endcap (Ref.Directorate G.S.D.A. Pune Approved Rates for 2020-21 vide letter No. 2444 dated 16/10/2020)

Item No. 5- Provision for perforation of PVC Casing pipe (Ref. M.J.P. S.S.R. 2021-22, Section -B Labour & Machinery Sr.No. 13 Page No.14)

Item No. 6 -Providing Chicken Mesh for wrapping around the PVC casig pipe including 5% fabrication losses etc. complete (Ref P.W.D. Schedule of rates 2019-20) Sr.No. 21, Page No. 517.

Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A- 1/259) Lift up to 1.5M (MJP DSR 2021-2022, Amendment dated 06/05/2022)

Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd- A-2/259) lift up to 1.5 M (MJP DSR 2021-2022, Amendment dated 06/05/2022)

Excavation for foundation / pipe trenches in soft rock including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-incharge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift up to 1.5 M(MJP DSR 2021-2022, Amendment dated 06/05/2022)

Item No. 10 -Providing ISI standard R.C.C. pipe 900 mm dia Class-NP-II, (Ref. (Ref. M.J.P. S.S.R. 2021-22,, Section -I Sr.No. 1 (V) d. xv. NP-II Class Page No.97 )

Item No. 11 -Lowering and Laying R.C.C. pipe 900 mm dia, etc complete (Ref. M.J.P. S.S.R. 2021-22,, Section -I Sr.No. 1 (V) 2. xv. NP-II Class Page No.98)

Item No. 12- Provision for perforation of RCC Casing pipe (Pre cast or onsite) as per drawing. (Ref. M.J.P. S.S.R. 2021-22, Section -B Labour & Machinery Sr.No. 13 Page No.14)

Item No. 13-Providing & Fixing R.C.C. cover cap for 900 mm dia. R.C.C. pipe with with two hooks for lifting and handling etc. complete (Lump Sum- Quotation based)

Item No.14- Providing and fixing of M.S.Angles of dimensions (50 mm x50 mm x 6 mm) of length 33 RMT as per drawing (Vertical angles 4 No.x 2.5 M + Horizontal angles 8 No. x 2 M + Top support angles 4 No.x 1 M+ 10% wastage of total length) ( 1 meter angle (50x50x6mm) weight is equal to 4.5 kg. approximate so 33 RMT X 4.5 KG = 148.5 KG) (Ref. M.J.P. S.S.R. 2021-22, Section -A Sr.No.23 Page No.12)

Item No.15- Providing jali welded mesh 25*25*13 gauge for filter media including 5% fabrication losses etc. complete. (Ref. P.W.D. S.S.R. 2020-21, Materials rates,Building (Bd-T : Doors and windows) Sr. No. 22, Page no 458).

Item No. 16- Provision for onsite drilling of holes,welding ,threading,fabrication, bolting ,etc for fixing of M.S.Angles of dimensions (50 mm x50 mm x 6 mm) of length 33 RMT as per drawing (Ref. M.J.P. S.S.R 2021-22, Section -B Sr.No.28 Page No.14)

Item No. 17- Providing and applying two coats of epoxy paints on welded mesh and M.S.angles (inside and out side).(Ref. M.J.P. S.S.R 2021-22, Section -A Sr.No.42 Page No.13)

Item No. 18- Provision for colouring of welded mesh and M.S.angles by epoxy paints. (Ref. M.J.P. S.S.R 2021-22, Section -B Sr.No.42 Page No.13)

Item No. 19-Providing & Filling 40 mm Stone Aggregate as filter media inside Pit (Ref. M.J.P. S.S.R., section A, Material Sr No 51 Pg no 13.)

Item No. 20-Providing & Filling 20 mm Stone Aggregate as filter media in between the welded mesh and RCC pipe inside the Pit. (Ref. M.J.P. S.S.R., section A, Material Sr No 50 Pg no 13.)

Item No. 21-Providing & arranging Bricks as filter media on the top section in between the welded mesh and RCC pipe inside the Pit . (Ref. M.J.P. S.S.R. 2021-2022, section A, Sr.No. 6. Page No- 12.

Item No. 22-Providing & Constructing Gabion structure 1 Meter high or required section made up of soft mechanically woven hexagonal shaped G.I.wire confirming to IS 16014:2012 having Zinc plus PVC coating of overall daimater of 3.7 mm and tying lacing wire of 3.2 mm with edge wire confirming to overall diameter 4.4.mm edges being mechanically selvedge including placing in position , fitting neatly with trap stone rubble (15 to 23 cm) all loose ends to be securely tied (excluding transportation) etc. complete. (In dry condition and for under water installation extra cost to be considered). (Ref. P.W.D. Schedule rates 2021-22, Road works Sr. No. 331,SSR Item no-7.21 Page no 55).

Item No. 23- Providing and fixing board displaying information, such as' Name of work,Tender cost, Name of Contractor,Work completion and liability period etc', having rectangular shape of 1.20 m x 0.90 m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border/messages/symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x 35 x 3 mm frame with properly crossbraced M.S.angles of size 35 mm x 35 mm x 3 mm duly painted including Two M.S.angle iron posts of size 65 mm x 65 mm x 6mm , 3.65 m long painted with alternate black and white bands of 25cm width including all fixtures etc. and fixing the boards in 1:4:8 concrete block of size 60cm x 60cm x75cm including, excavation, refilling, transportation, and labour etc complete. (Ref. P.W.D. Schedule rates 2021-22, Road Works Sr. No. 288, SSR I tem no-6.36 Page no.47).

Item No. 24 -Photography & Video shooting etc complete per Recharge Shaft (min 3 photo i.e.initial stage, work in progress stage and completion stage) basic rate Rs. 150 (per photo & video shooting)*3 Photos= Rs. 504.00

B) RECHARGE TRENCH ( 50*8*2 Mtr)Excavation & Stone Pitching work Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A- 1/259) Lift up to 1.5M ( Ref. M.J.P S.S.R 2021-22, Section E, Excavation , Sr. No. 1 , Pg. No. 42)

Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd- A-2/259) lift up to 1.5 M ( Ref. M.J.P S.S.R 2021-22, Section E, Excavation , Sr. No. 1 , Pg. No. 42)

Excavation for foundation / pipe trenches in soft rock including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-incharge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-4/259) Lift up to 1.5 M ( Ref. M.J.P S.S.R 2021-22, Section E, Excavation , Sr. No. 1 , Pg. No. 42)

Providing and construting 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, hand packing/wedging stone chips, finishing etc., complete with lead up to 50 m and all lifts as directed . (Ref. Soil & Water Conservation Dept. CSR 2020-21, Section -2 (Excavation & Embankment), Sr./Item No.15, Page No.-27.