Kallakurchi Municipality - WS 2024-2025 - Relaying of Distribution Pipe Line at Ward No. 07

Amount

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers. Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil. SS20B (WD-W0654)

Supplying and filling in foundation and basement with Crushed Stone Dust in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Supply, Delivery and Fixing of Following PVC Pipes & Specials (PVC SPECIALS AS PER IS 10124/1982 Part-II) including cost and conveyance of all materials to site complete as per standard specification - 90mm Dia PVC Pipe (6 KSC) (WD-M0012)

110mm Dia PVC Pipe (6 KSC) (WD-M0013)

140mm Dia PVC Pipe (6 KSC) (WD-M0014)

90mm Dia PVC Couplers (Mould) BIS 7834/1975 Part VI

90mm Dia PVC Equal Tee Fabricated BIS 10124/1982 PartV 6 KSC

90mm Dia PVC Bends Fabricated 6 KSC

90mm Dia PVC Male Threaded Adopter

90mm Dia PVC End Cup

110mm Dia PVC Couplers (Mould) BIS 7834/1975 Part VI

110mm Dia PVC Equal Tee Fabricated BIS 10124/1982 PartV 6 KSC

110mm Dia PVC Bends Fabricated 6 KSC

110mm Dia PVC Male Threaded Adopter

110mm Dia PVC End Cup

140mm Dia PVC Couplers (Mould) BIS 7834/1975 Part VI

140mm Dia PVC Equal Tee Fabricated BIS 10124/1982 PartV 6 KSC

140mm Dia PVC Bends Fabricated 6 KSC

140mm Dia PVC Male Threaded Adopter

140mm Dia PVC End Cup

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste and as directed by the Departmental Officers, including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification. For Depth upto 2m (90mm to 110mm dia PVC Pipe) (WD-W0425)

Lowering PVC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste and as directed by the Departmental Officers, including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification. For Depth upto 2m (125mm to 160mm dia PVC pipe) (WD-W0426)

Refilling gallery trench and filter basins with clean excavated sand free from silt and clay complying with the standard specification for filling in foundation and basement including all labour charges etc., complete as per standard specification. (WD-W0222)

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty - 150mm DI D/F GATE VALVES

Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty - 100mm DI D/F GATE VALVES

Supply and delivery of DI D/F Gate (sluice) valves (soft seated) resilient seated soft sealing Gate Valves (Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or GGG 50, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years warranty - 80mm DI D/F GATE VALVES

Goods and Service Tax @ 18%

A.K.ELAYALWAR (BID ID -1170510)